GB1367828A - Hot-air furnace - Google Patents
Hot-air furnaceInfo
- Publication number
- GB1367828A GB1367828A GB5470572A GB5470572A GB1367828A GB 1367828 A GB1367828 A GB 1367828A GB 5470572 A GB5470572 A GB 5470572A GB 5470572 A GB5470572 A GB 5470572A GB 1367828 A GB1367828 A GB 1367828A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- combustion
- flue
- air
- blower
- 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.)
- Expired
Links
- 238000002485 combustion reaction Methods 0.000 abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
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
- F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
- F24H3/065—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators using fluid fuel
-
- 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
- F24H9/00—Details
- F24H9/0052—Details for air heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Of Fluid Fuel (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
- Gas Burners (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1367828 Air heating stoves LEAR SIEGLER Inc 27 Nov 1972 [26 Nov 1971] 54705/72 Heading F4S An air heating stove has a burner fired combustion chamber 11 closed at its ends and encircled by a flue chamber 14 to which the combustion products flow via apertures 12 in the combustion chamber wall near the end of the chamber 11, the flue chamber 14 being encircled by a further chamber 17 in which air forced by a blower 40 is heated before exhausting via duct connection 21, 22 to the point of use. The blower may alternatively be of the axial flow type (Figs. 4-7). Heat radiating fins 15 and 18 are provided respectively in the flue chamber and air heating chamber. The exhaust gases leave the flue chamber via connections 30 and 64<SP>1</SP>; and combustion air flows via an airway 65 and a louvred wall 65<SP>1</SP> to a plenum chamber 66 adjacent the burner either at a point 63 in the outer casing 60. The airway 65 is supplied either from a floor duct 67 or from a tube 64 having its inlet at the upper end of the stove in a combustion-air inlet chamber 63. In use, flames issue from the apertures 12 into the flue chamber and burn off carbon deposits therein. The outer casing has panels 61, 62, which have louvres (not shown) in the vicinity of the blower.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20212671A | 1971-11-26 | 1971-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1367828A true GB1367828A (en) | 1974-09-25 |
Family
ID=22748596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5470572A Expired GB1367828A (en) | 1971-11-26 | 1972-11-27 | Hot-air furnace |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3794014A (en) |
| JP (1) | JPS4863570A (en) |
| CA (1) | CA965323A (en) |
| DE (2) | DE2257982A1 (en) |
| FR (1) | FR2163090A5 (en) |
| GB (1) | GB1367828A (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3985115A (en) * | 1973-12-17 | 1976-10-12 | Lear Siegler, Inc. | Hot air furnace |
| US3880140A (en) * | 1974-01-28 | 1975-04-29 | Clifford A Scogin | Room heater |
| US3965885A (en) * | 1974-04-18 | 1976-06-29 | Heat Research Corporation | Heater for large flows at low pressure losses |
| US3955552A (en) * | 1974-04-18 | 1976-05-11 | Heat Research Corporation | Heater for large flows at low pressure losses |
| DE2460294C3 (en) * | 1974-12-19 | 1981-07-30 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Cooking container for baking, roasting and grilling with a hot air circulation fan, in particular baking and roasting tubes with pyrolytic self-cleaning |
| US4011903A (en) * | 1975-03-24 | 1977-03-15 | Lear Siegler, Inc. | Damper for heating/cooling system |
| US4162887A (en) * | 1977-05-23 | 1979-07-31 | Greenmace Limited | Oil burner |
| US5992410A (en) * | 1998-05-08 | 1999-11-30 | Nordyne, Inc. | High-efficiency furnace for mobile homes |
| CA2723496C (en) * | 2009-12-01 | 2019-03-26 | International Thermal Investments Ltd. | Improved propane or diesel powered heater with common burner opening |
| CN110411018B (en) * | 2019-08-02 | 2021-03-23 | 张德忠 | Straw whole-package direct-combustion wind-assisting-free heat-exchange-free double-cavity rotary hot air boiler |
| US20250172299A1 (en) * | 2022-03-22 | 2025-05-29 | Rheem Manufacturing Company | Heating element assemblies for air handling units |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2386746A (en) * | 1941-09-29 | 1945-10-09 | Selas Corp Of America | Heater |
| US2620787A (en) * | 1946-10-28 | 1952-12-09 | John S Zink | Forced air flow unit air-heating furnace |
| US2625150A (en) * | 1949-02-23 | 1953-01-13 | Coleman Co | Space heating hot-air furnace for house trailers and the like |
| US2857906A (en) * | 1954-09-13 | 1958-10-28 | Dravo Corp | Space heater |
-
1971
- 1971-11-26 US US00202126A patent/US3794014A/en not_active Expired - Lifetime
-
1972
- 1972-11-23 CA CA157,284A patent/CA965323A/en not_active Expired
- 1972-11-24 FR FR7241947A patent/FR2163090A5/fr not_active Expired
- 1972-11-27 DE DE2257982A patent/DE2257982A1/en active Pending
- 1972-11-27 GB GB5470572A patent/GB1367828A/en not_active Expired
- 1972-11-27 DE DE2264387*A patent/DE2264387A1/en active Pending
- 1972-11-27 JP JP47118812A patent/JPS4863570A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2257982A1 (en) | 1973-05-30 |
| US3794014A (en) | 1974-02-26 |
| CA965323A (en) | 1975-04-01 |
| DE2264387A1 (en) | 1973-07-26 |
| JPS4863570A (en) | 1973-09-04 |
| FR2163090A5 (en) | 1973-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |