WO2011071458A1 - A heater - Google Patents
A heater Download PDFInfo
- Publication number
- WO2011071458A1 WO2011071458A1 PCT/TR2010/000243 TR2010000243W WO2011071458A1 WO 2011071458 A1 WO2011071458 A1 WO 2011071458A1 TR 2010000243 W TR2010000243 W TR 2010000243W WO 2011071458 A1 WO2011071458 A1 WO 2011071458A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heater
- quartz tube
- reflectors
- oval
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/06—Arrangement or mounting of electric heating elements
- F24C7/062—Arrangement or mounting of electric heating elements on stoves
- F24C7/065—Arrangement or mounting of electric heating elements on stoves with reflectors
Definitions
- This invention is related to a heater that includes a quartz tube, a resistance wire (heating spiral) inside the quartz tube, and a reflector, and that warms up through infrared radiation.
- a quartz tube having a resistance wire (heating spiral) inside and a concave reflector behind that quartz tube are used in infrared heaters. In that case, the heater warms up the areas that can be seen by front part of quartz tube and concave reflector behind that quartz tube, only.
- quartz heaters warming up through infrared radiation radiate heat to one side only, and angles of reflection of quartz tube and concave reflector are fixed.
- the heat generated by heater warms up a particular coverage area, and the area to which rays with heat load will reflect cannot be treated.
- heat is tried to be transmitted to particular areas by moving main body of device to the extent that the place where heater is mounted (stand or wall, ceiling) permits only.
- the goal of this invention is to develop a functional, efficient, and effective heater.
- the heater developed to achieve the goal of this invention and described in the attached "Claims” warms up efficiently both front and rear parts of the main body by use of a single quartz tube, whereby it ensures both energy and mounting area to be saved on by functioning as two heaters do.
- the heat-loaded rays generated by quartz tube focus on the areas in front of and behind the heater, and it is aimed at realising an efficient heater by contributing to environment being heated with fan.
- the heat-loaded rays were ensured to be freely radiated from rear side of heater in the heater that is the subject matter of invention whereas in case of classic heaters, they are radiated from the part of quartz tube -which is the source of heat-, which faces the reflector, and disappear by falling over reflector.
- the heater that is the subject matter of the invention contains an oval quartz tube as a source of heat and an oval-coiled resistance wire in the tube, which converts electric power into heat.
- air blowing systems instead of electric air blowing fans, air blowing systems with suitable propellers, which can discharge air, are used inside the body.
- heater contains an oval quartz tube and oval-coiled resistance wire inside the tube, upper reflectors above the quartz tube, and an adjustment mechanism that can move upper reflectors between at least two positions.
- a main body has been used in a way that will not prevent heat-loaded rays radiated by the quartz tube and reflected from reflectors.
- Figure 1 is the perspective view of the heater.
- Figure 2 is schematic view of the heater.
- Figure 3 is the perspective view of outer body of the heater.
- Figure 4 is the perspective view of inner body of the heater.
- Figure 5 is the detailed view of upper reflectors and the adjustment mechanism that can move upper reflectors between two positions.
- Figure 6 is the detailed perspective view of inner body of the heater.
- Figure 7 is the detailed view of the pin that fixes lower tip of upper reflectors onto the main body.
- Figure 8 is the perspective view of oval quartz tube and oval-coiled resistance wire.
- Figure 9 is the perspective view of a heater.
- Figure 10 is the perspective view of the inside of a heater.
- Adjustment mechanism that can move upper reflectors between at least two positions
- the Heater (1) includes a main body (2), a thermostat (3), an adjustment switch (4) that ensures heat focusing of upper reflectors (6), protective metal grid (10), an oval quartz tube (8), an oval-coiled resistance wire (9), upper reflectors (6), lower reflectors (7), Adjustment mechanism (12) that can move upper reflectors (6) between at least two positions, electric air blowing fans (11), hot air discharge channels (5), and pins (13) that fix upper reflectors (6).
- the thermostat (3) placed on lateral side of the heater (1) that is the subject matter of the invention ensures heat adjustment of the device.
- the adjustment switch placed on top of thermostat (3) controls the adjustment mechanism (12) that moves upper reflectors (6) between at least two positions ( Figure- 1).
- An oval quartz tube (8) and an oval-coiled resistance wire (9) in the quartz tube (8) were used in the heater (1).
- Concave reflectors (6-7) that are joined on one long side for each reflector were placed above and below the quartz tube (8) ( Figure-4). Joined two lower tips of the reflectors (6) on the quartz tube (8) were fixed on the main body by use of a pin (13) ( Figure-7).
- the adjustment mechanism (12) mounted on four corners above upper reflectors (6) changes positions of upper tips of reflectors by being turned to right or left by the help of adjustment switch (4) and ensures that the rays radiated from quartz tube (8) to reflector (6) focus on desired area (Figure-5).
- the fans (11) placed between upper (6), lower (7) reflectors and body (2) are activated when the thermostat (3) is turned on, and contribute to both warming up of environment and prevention of excessive heating of sensitive components inside the heater by discharging hot air generated inside the heater (1) from the hot air discharge channels (5) above and below the main body (2) ( Figure-4).
- Protective metal grid (10) was used both on front and rear side of the heater (1) for safety of both user heater and users.
- Quartz tube (8) and resistance wire (9) were placed in oval form so that heat- loaded rays radiated from quartz tube (8) can be reflected on reflectors (6-7) from wider angle and more rays can be reflected through reflector (6-7) ( Figure-8).
- lower reflectors (7) inside the heater (1) focus heat by being ensured to move by the help of an adjustment mechanism (12) as upper reflectors (6) do (not shown on figures).
- a cylindrical quartz tube and an cylindrical-coiled resistance wire have been used in our heater (1) (not shown on figures).
- air blowing systems with suitable propellers, which can discharge air are used inside the body.
- the heater (1) includes an oval quartz tube (8) and oval-coiled resistance wire (9) inside the tube (8), upper reflectors (6) above the quartz tube (8), and an adjustment mechanism (12) that can move upper reflectors (6) between at least two positions.
- a main body (14) that covers only upper parts of the device and whose bottom is completely open has been used in a way that will not prevent the heat-loaded rays radiated by the quartz tube (8) and reflected from reflectors (6) ( Figure-9).
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electric Stoves And Ranges (AREA)
- Control Of Resistance Heating (AREA)
- Resistance Heating (AREA)
Abstract
The invention is related to a heater that can be used in industry, indoor, outdoor, and half-open areas. The heater (1) that is the subject matter of the invention includes an oval quartz tube (8); an oval-coiled resistance wire (9) inside the quartz tube; upper concave reflectors (6) and lower concave reflectors (7), which ensure that heat generated by the quartz tube is reflected to both front and rear sides of the device; a heat focusing mechanism (12), which ensures that heat is reflected to desired area by changing position of upper reflectors; and two fans (11) that prevent the device from getting excessively heated and contribute to warming up of environment, by discharging hot air inside the device through lower and upper discharge channels (5).
Description
A HEATER
This invention is related to a heater that includes a quartz tube, a resistance wire (heating spiral) inside the quartz tube, and a reflector, and that warms up through infrared radiation.
A quartz tube having a resistance wire (heating spiral) inside and a concave reflector behind that quartz tube are used in infrared heaters. In that case, the heater warms up the areas that can be seen by front part of quartz tube and concave reflector behind that quartz tube, only.
In known applications of the technique, quartz heaters warming up through infrared radiation radiate heat to one side only, and angles of reflection of quartz tube and concave reflector are fixed. The heat generated by heater warms up a particular coverage area, and the area to which rays with heat load will reflect cannot be treated. In that case, in case of indoors and outdoors, heat is tried to be transmitted to particular areas by moving main body of device to the extent that the place where heater is mounted (stand or wall, ceiling) permits only.
The goal of this invention is to develop a functional, efficient, and effective heater. The heater developed to achieve the goal of this invention and described in the attached "Claims" warms up efficiently both front and rear parts of the main body by use of a single quartz tube, whereby it ensures both energy and mounting area to be saved on by functioning as two heaters do.
Besides, by changing positions of upper reflectors through adjustment mechanism of reflector without moving main body of device, it is ensured that the heat-loaded
rays generated by quartz tube focus on the areas in front of and behind the heater, and it is aimed at realising an efficient heater by contributing to environment being heated with fan. The heat-loaded rays were ensured to be freely radiated from rear side of heater in the heater that is the subject matter of invention whereas in case of classic heaters, they are radiated from the part of quartz tube -which is the source of heat-, which faces the reflector, and disappear by falling over reflector. The heater that is the subject matter of the invention contains an oval quartz tube as a source of heat and an oval-coiled resistance wire in the tube, which converts electric power into heat. Wide diameter of oval quartz tube has been placed in parallel with heater inside the heater. The quartz tube used in the heater has been designed oval in order for heat-loaded rays being radiated from quartz tube to fall over reflector in front of and behind the heater more efficiently. There are reflectors joined on long sides on and beneath the quartz tube so that heat-loaded rays being radiated from quartz tube will be transmitted by being reflected on the areas in front of and behind the heater. Angle of reflection of heat-loaded rays radiated by quartz tube is adjusted and ensured to focus on desired area, through change of positions of concave reflectors by means of the mechanism mounted on four corners on upper sides of two reflectors that are just above the quartz tube and joined on lower long side.
When heater switches into operating mode by means of thermostat, hot air generated inside upper and lower reflectors is evacuated from hot air discharge channels above and below the main body by means of electric air blowing fans that are inside upper and lower reflectors and are activated when thermostat is
turned on. This contributes to both warming up of environment and prevention of excessive heating of sensitive components inside the heater.
In another application of the invention, it can be possible to do heat focusing by switching reflectors (like upper reflectors) below heater between at least two positions through an adjustment mechanism.
In another application of the invention, instead of electric air blowing fans, air blowing systems with suitable propellers, which can discharge air, are used inside the body.
In another application of the invention, heater contains an oval quartz tube and oval-coiled resistance wire inside the tube, upper reflectors above the quartz tube, and an adjustment mechanism that can move upper reflectors between at least two positions. In this application, a main body has been used in a way that will not prevent heat-loaded rays radiated by the quartz tube and reflected from reflectors.
The heater developed to reach the goal of the invention has been shown with attached figures and of these figures;
Figure 1 is the perspective view of the heater.
Figure 2 is schematic view of the heater.
Figure 3 is the perspective view of outer body of the heater.
Figure 4 is the perspective view of inner body of the heater.
Figure 5 is the detailed view of upper reflectors and the adjustment mechanism that can move upper reflectors between two positions.
Figure 6 is the detailed perspective view of inner body of the heater.
Figure 7 is the detailed view of the pin that fixes lower tip of upper reflectors onto the main body.
Figure 8 is the perspective view of oval quartz tube and oval-coiled resistance wire.
Figure 9 is the perspective view of a heater.
Figure 10 is the perspective view of the inside of a heater.
The components in the figures are numbered separately and provisions of these rambers are as follows:
1. Heater
2. Main body
3. Thermostat
4. Adjustment switch ensuring heat focusing of upper reflectors
5. Hot air discharge channels
6. Upper reflectors
7. Lower reflectors
8. Oval quartz tube
9. Oval-coiled resistance wire
10. Protective metal grid
11. Electric air blowing fans
12. Adjustment mechanism that can move upper reflectors between at least two positions
13. Pin that fixes lower tip of upper reflectors onto the main body
14. Body of a heater
The Heater (1) includes a main body (2), a thermostat (3), an adjustment switch (4) that ensures heat focusing of upper reflectors (6), protective metal grid (10), an
oval quartz tube (8), an oval-coiled resistance wire (9), upper reflectors (6), lower reflectors (7), Adjustment mechanism (12) that can move upper reflectors (6) between at least two positions, electric air blowing fans (11), hot air discharge channels (5), and pins (13) that fix upper reflectors (6).
The thermostat (3) placed on lateral side of the heater (1) that is the subject matter of the invention ensures heat adjustment of the device. The adjustment switch placed on top of thermostat (3) controls the adjustment mechanism (12) that moves upper reflectors (6) between at least two positions (Figure- 1). An oval quartz tube (8) and an oval-coiled resistance wire (9) in the quartz tube (8) were used in the heater (1). Concave reflectors (6-7) that are joined on one long side for each reflector were placed above and below the quartz tube (8) (Figure-4). Joined two lower tips of the reflectors (6) on the quartz tube (8) were fixed on the main body by use of a pin (13) (Figure-7). The adjustment mechanism (12) mounted on four corners above upper reflectors (6) changes positions of upper tips of reflectors by being turned to right or left by the help of adjustment switch (4) and ensures that the rays radiated from quartz tube (8) to reflector (6) focus on desired area (Figure-5). The fans (11) placed between upper (6), lower (7) reflectors and body (2) are activated when the thermostat (3) is turned on, and contribute to both warming up of environment and prevention of excessive heating of sensitive components inside the heater by discharging hot air generated inside the heater (1) from the hot air discharge channels (5) above and below the main body (2) (Figure-4). Protective metal grid (10) was used both on front and rear side of the heater (1) for safety of both user heater and users.
Quartz tube (8) and resistance wire (9) were placed in oval form so that heat- loaded rays radiated from quartz tube (8) can be reflected on reflectors (6-7) from wider angle and more rays can be reflected through reflector (6-7) (Figure-8).
In another application of the invention, lower reflectors (7) inside the heater (1) focus heat by being ensured to move by the help of an adjustment mechanism (12) as upper reflectors (6) do (not shown on figures).
In another application of the invention, a cylindrical quartz tube and an cylindrical-coiled resistance wire have been used in our heater (1) (not shown on figures). In another application of the invention, instead of electric air blowing fans (11), air blowing systems with suitable propellers, which can discharge air, are used inside the body.
In another application of the invention, the heater (1) includes an oval quartz tube (8) and oval-coiled resistance wire (9) inside the tube (8), upper reflectors (6) above the quartz tube (8), and an adjustment mechanism (12) that can move upper reflectors (6) between at least two positions. In this application, a main body (14) that covers only upper parts of the device and whose bottom is completely open has been used in a way that will not prevent the heat-loaded rays radiated by the quartz tube (8) and reflected from reflectors (6) (Figure-9).
The areas in front of and behind the heater were ensured to be warmed up by the use of a quartz tube (8) in the heater (1) that is the subject matter of the invention, and only one heater was able to warm up as large area as two heater can warm up and energy was saved. Moreover, the places on which heaters are mounted were saved.
Claims
This is a heater that is characterised by a body (2), a thermostat (3), a heat focusing adjustment switch (4), oval quartz tube (8), an oval-coiled resistance wire (9) inside the quartz tube (8), bilateral concave reflectors (6) placed above the quartz tube (8), bilateral concave reflectors (7) placed below the quartz tube (8), an adjustment mechanism (12) that can move upper reflectors between at least two positions, an electric air blowing fan (11) placed between the lower(7), upper reflectors (6) and the main body (2), hot air discharge channels (5) above and below the main body (2), and a protective metal grid (10) on front and rear side of the heater.
A heater (1) like that in Claim- 1, which is characterised by an oval quartz tube (8) and an oval-coiled resistance wire (9) inside the quartz tube.
A heater (1) like that in Claim- 1, which is characterised by bilateral concave reflectors (6) placed above the oval quartz tube (8) and bilateral concave reflectors (7) placed below the oval quartz tube.
A heater (1) like those in Claim-1 and Claim-3, which is characterised by the upper reflectors (6) whose position can be adjusted and that ensure heat-loaded rays are reflected on desired area in front of and behind the heater (2) by being moved between at least two positions by means of a reflective adjustment mechanism (12).
A heater (1) like those in any of the foregoing claims, which is characterised by a heat focusing adjustment mechanism that is controlled by turning adjustment switch, which ensures heat focusing of upper reflectors (6), to right and left, that moves between at least two positions, and that ensures change of angle of reflection of heat-loaded rays by changing position of upper reflectors (6).
A heater (1) like those in any of the foregoing claims, which is characterised by electric air blowing fans (11) that are present between lower (7), upper (6) reflectors and the body (2), and that start to run when the heater (1) starts to generate heat by means of thermostat (3) and stop when thermostat (3) is turned off.
A heater (1) like those in any of the foregoing claims, which is characterised by hot air discharge channels (5) that ensures hot air is discharged from the heater (1) when air blowing fans (11) are activated and that are present below and above the body (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR2009/09172 | 2009-12-08 | ||
| TR2009/09172A TR200909172A2 (en) | 2009-12-08 | 2009-12-08 | A heater. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2011071458A1 true WO2011071458A1 (en) | 2011-06-16 |
Family
ID=43733896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/TR2010/000243 Ceased WO2011071458A1 (en) | 2009-12-08 | 2010-12-08 | A heater |
Country Status (2)
| Country | Link |
|---|---|
| TR (1) | TR200909172A2 (en) |
| WO (1) | WO2011071458A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016150062A1 (en) * | 2015-03-26 | 2016-09-29 | 艾美特电器（深圳）有限公司 | Heating apparatus and electric heater |
| CN107509262A (en) * | 2017-09-29 | 2017-12-22 | 扬中市华荣电器设备有限公司 | A kind of electric heater unit of new type explosion proof |
| GB2589933A (en) * | 2019-12-13 | 2021-06-16 | Xaar 3D Ltd | Infrared lamp assembly for apparatus for the layer-by-layer formation of three-dimensional objects |
| GB2589934A (en) * | 2019-12-13 | 2021-06-16 | Xaar 3D Ltd | Infrared radiation deflector for apparatus for the layer-by-layer formation of three-dimensional objects |
| US11787116B2 (en) | 2019-12-13 | 2023-10-17 | Stratasys Powder Production Ltd. | Infrared radiation deflector for apparatus for the layer-by-layer formation of three-dimensional objects |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB512167A (en) * | 1938-04-14 | 1939-08-30 | Ferranti Ltd | Improvements in or relating to electric fires |
| GB876555A (en) * | 1959-01-19 | 1961-09-06 | Gen Electric Co Ltd | Improvements in or relating to electric radiant heaters |
| DE1454269A1 (en) * | 1963-10-15 | 1969-01-23 | Robert Steger | Electric radiant heater |
| EP0147340A1 (en) * | 1983-12-12 | 1985-07-03 | A.C.I.R. Société dite | Electric generator for infra-red radiation |
| US5652826A (en) * | 1993-04-28 | 1997-07-29 | The W. B. Marvin Manufacturing Company | Radiant electric space heater with capillary tube thermostat |
| US20080083727A1 (en) * | 2006-09-11 | 2008-04-10 | The Vollrath Company, L.L.C. | Heater assembly |
-
2009
- 2009-12-08 TR TR2009/09172A patent/TR200909172A2/en unknown
-
2010
- 2010-12-08 WO PCT/TR2010/000243 patent/WO2011071458A1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB512167A (en) * | 1938-04-14 | 1939-08-30 | Ferranti Ltd | Improvements in or relating to electric fires |
| GB876555A (en) * | 1959-01-19 | 1961-09-06 | Gen Electric Co Ltd | Improvements in or relating to electric radiant heaters |
| DE1454269A1 (en) * | 1963-10-15 | 1969-01-23 | Robert Steger | Electric radiant heater |
| EP0147340A1 (en) * | 1983-12-12 | 1985-07-03 | A.C.I.R. Société dite | Electric generator for infra-red radiation |
| US5652826A (en) * | 1993-04-28 | 1997-07-29 | The W. B. Marvin Manufacturing Company | Radiant electric space heater with capillary tube thermostat |
| US20080083727A1 (en) * | 2006-09-11 | 2008-04-10 | The Vollrath Company, L.L.C. | Heater assembly |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016150062A1 (en) * | 2015-03-26 | 2016-09-29 | 艾美特电器（深圳）有限公司 | Heating apparatus and electric heater |
| CN106152241A (en) * | 2015-03-26 | 2016-11-23 | 艾美特电器（深圳）有限公司 | A kind of electro-heat equipment and electric heater |
| CN107509262A (en) * | 2017-09-29 | 2017-12-22 | 扬中市华荣电器设备有限公司 | A kind of electric heater unit of new type explosion proof |
| GB2589933A (en) * | 2019-12-13 | 2021-06-16 | Xaar 3D Ltd | Infrared lamp assembly for apparatus for the layer-by-layer formation of three-dimensional objects |
| GB2589934A (en) * | 2019-12-13 | 2021-06-16 | Xaar 3D Ltd | Infrared radiation deflector for apparatus for the layer-by-layer formation of three-dimensional objects |
| GB2589934B (en) * | 2019-12-13 | 2021-12-15 | Xaar 3D Ltd | Infrared radiation deflector for apparatus for the layer-by-layer formation of three-dimensional objects |
| GB2589933B (en) * | 2019-12-13 | 2021-12-15 | Xaar 3D Ltd | Infrared lamp assembly for apparatus for the layer-by-layer formation of three-dimensional objects |
| US11787116B2 (en) | 2019-12-13 | 2023-10-17 | Stratasys Powder Production Ltd. | Infrared radiation deflector for apparatus for the layer-by-layer formation of three-dimensional objects |
| US12115729B2 (en) | 2019-12-13 | 2024-10-15 | Stratasys Powder Production Ltd. | Infrared lamp assembly for apparatus for the layer-by-layer formation of three-dimensional objects |
| US12138859B2 (en) | 2019-12-13 | 2024-11-12 | Stratasys Powder Production Ltd. | Infrared radiation deflector and apparatus for the layer-by-layer formation of three-dimensional objects |
Also Published As
| Publication number | Publication date |
|---|---|
| TR200909172A2 (en) | 2011-01-21 |
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