CN111156705A - Four-cavity water mixing tank and water heater - Google Patents
Four-cavity water mixing tank and water heater Download PDFInfo
- Publication number
- CN111156705A CN111156705A CN202010112214.3A CN202010112214A CN111156705A CN 111156705 A CN111156705 A CN 111156705A CN 202010112214 A CN202010112214 A CN 202010112214A CN 111156705 A CN111156705 A CN 111156705A
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- water
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- mixing tank
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- 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
- F24H9/0005—Details for water heaters
-
- 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
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
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- 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)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
本发明公开了一种四腔混水罐及具有其的热水器，四腔混水罐包括混水罐主体，混水罐主体上侧设有竖向设置的进水管和排水管；混水罐主体具有内腔，内腔包括上腔部和下腔部，上腔部和下腔部之间设有隔板，上腔部包括左上腔部和右上腔部，进水管设于左上腔部和右上腔部之间，下腔部包括左下腔部和右下腔部，排水管设于左上腔部和右上腔部之间；隔板上设有多个连通孔，隔板具有实心部，实心部设于进水管的底部与排水管的顶部之间。使用时可把四腔混水罐设置在热水器的出水管上，经热水器的热交换器加热的水从进水管流入内腔，与内腔中存有的水混合后从排水管流出，减小热水器出水温度的波动幅度。本发明用于燃气热水器。
The invention discloses a four-chamber water mixing tank and a water heater having the same. The four-chamber water mixing tank comprises a water mixing tank main body, the upper side of the mixing water tank main body is provided with a water inlet pipe and a drain pipe arranged vertically; It has an inner cavity, the inner cavity includes an upper cavity part and a lower cavity part, a partition plate is arranged between the upper cavity part and the lower cavity part, the upper cavity part includes a left upper cavity part and a right upper cavity part, and the water inlet pipe is arranged on the left upper cavity part and the right upper cavity part. Between the cavity parts, the lower cavity part includes a left lower cavity part and a right lower cavity part, the drain pipe is arranged between the left upper cavity part and the right upper cavity part; a plurality of communication holes are arranged on the partition plate, the partition plate has a solid part, and the solid part Set between the bottom of the inlet pipe and the top of the drain pipe. When in use, the four-chamber mixing tank can be set on the water outlet pipe of the water heater. The water heated by the heat exchanger of the water heater flows into the inner chamber from the water inlet pipe, and flows out from the drain pipe after mixing with the water in the inner chamber, reducing the size of the water heater. The fluctuation range of the water temperature of the water heater. The present invention is used for gas water heaters.
Description
Technical Field
The invention relates to the field of water heaters, in particular to a four-cavity water mixing tank and a water heater.
Background
When the water heater is used in a suspension mode, the hot water retained in the water pipe of the heat exchanger can absorb the waste heat of the shell and the fins of the heat exchanger to continue heating, so that the water temperature exceeds the set temperature, and particularly when the water heater is burnt under a heavy load, the water temperature is obviously increased. When a customer opens the water heater for use again in a short time, the high-temperature retained hot water discharged from the water heater is large in fluctuation range of the outlet water temperature, and the bathing requirement cannot be met.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a four-cavity water mixing tank which can reduce the fluctuation range of the outlet water temperature of a water heater.
The invention also provides a water heater with the four-cavity water mixing tank.
The four-cavity water mixing tank comprises a water mixing tank main body, wherein a vertically arranged water inlet pipe is arranged on the upper side of the water mixing tank main body, and a vertically arranged water outlet pipe is arranged on the lower side of the water mixing tank main body; the water mixing tank main body is provided with an inner cavity, the inner cavity comprises an upper cavity part and a lower cavity part, a partition plate is arranged between the upper cavity part and the lower cavity part, the upper cavity part comprises an upper left cavity part and an upper right cavity part, the water inlet pipe is arranged between the upper left cavity part and the upper right cavity part, the lower cavity part comprises a lower left cavity part and a lower right cavity part, and the water outlet pipe is arranged between the upper left cavity part and the upper right cavity part; be equipped with a plurality of intercommunicating pores on the baffle, upper left chamber portion with be equipped with at least one between the lower chamber portion of a left side the intercommunicating pore, upper right chamber portion with be equipped with at least one between the lower chamber portion of the right side the intercommunicating pore, the baffle has solid portion, solid portion locates the bottom of inlet tube with between the top of drain pipe.
The four-cavity water mixing tank provided by the embodiment of the invention at least has the following technical effects: when the four-cavity water mixing tank is used, the four-cavity water mixing tank can be arranged on a water outlet pipe of the water heater, water heated by a heat exchanger of the water heater flows into the inner cavity from the water inlet pipe and flows out from the water outlet pipe after being mixed with water stored in the inner cavity, and the fluctuation range of the water outlet temperature of the water heater is reduced.
According to some embodiments of the invention, a water inlet joint is arranged at the top of the water inlet pipe, the water inlet joint is arranged at the outer side of the water mixing tank main body, a water drainage joint is arranged at the bottom of the water drainage pipe, and the water drainage joint is arranged at the outer side of the water mixing tank main body.
According to some embodiments of the invention, the front side of the water mixing tank main body is provided with a first ridge portion which is recessed inwards, the first ridge portion is vertically arranged, the rear side of the water mixing tank main body is provided with a second ridge portion which is recessed inwards, and the second ridge portion is vertically arranged.
According to some embodiments of the invention, the upper left chamber section, the upper right chamber section, the lower left chamber section and the lower right chamber section are each cylindrical.
According to some embodiments of the invention, the partition is provided with a downwardly concave groove, the groove being provided on the solid portion, the groove being provided below the water inlet pipe.
According to some embodiments of the invention, the upper left cavity part and the upper right cavity part are bilaterally symmetrical in structure, and the lower left cavity part and the lower right cavity part are bilaterally symmetrical in structure.
According to some embodiments of the present invention, the communication hole provided between the upper left chamber section and the lower left chamber section is referred to as a left communication hole, and the left communication hole is provided at a left side edge of the partition plate; the communicating hole between the upper right cavity part and the lower right cavity part is called as a right communicating hole, and the right communicating hole is arranged on the right side edge of the partition plate.
According to some embodiments of the invention, the bottom of the partition is provided with a protrusion, the protrusion is arranged on the solid part, and the protrusion is arranged above the drain pipe.
According to some embodiments of the invention, three left communication holes are arranged between the upper left cavity and the lower left cavity, and the three left communication holes are uniformly distributed on the left edge of the partition plate; and three right communication holes are formed between the upper right cavity part and the lower right cavity part and are uniformly distributed on the right side edge of the partition plate.
The water heater according to the second aspect of the present invention includes the four-cavity water mixing tank according to the first aspect of the present invention, and the four-cavity water mixing tank is disposed on the water outlet pipe of the water heater.
The water heater provided by the embodiment of the invention at least has the following technical effects: the four-cavity water mixing tank is arranged on the water outlet pipe of the water heater, so that the fluctuation range of the water outlet temperature of the water heater is reduced.
The invention is used for the gas water heater.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a front view of a four-chamber water mixing tank according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure in the direction A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of FIG. 1;
FIG. 4 is a schematic view of the four-chamber water mixing tank according to the embodiment of the present invention;
FIG. 5 is a schematic view of the staggered arrangement of the water inlet and outlet pipes;
fig. 6 is a schematic structural view of the water mixing tank main body in a flat shape.
Reference numerals:
the water inlet pipe 220 is connected with the water outlet connector 310, the water outlet pipe 320, the left upper cavity 410, the right upper cavity 420, the left lower cavity 430, the right lower cavity 440, the partition 500, the groove 510, the protrusion 520 and the communication hole 530.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "a" or "an" mean one or more, the terms "a" or "an" mean two or more, the terms larger than, smaller than, exceeding, and the like are understood to include the number, and the terms "larger than, smaller than, within, and the like are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
A four-chamber water mixing tank according to an embodiment of the first aspect of the present invention is described below with reference to fig. 1 to 5.
The four-cavity water mixing tank comprises a water mixing tank body, wherein a vertically arranged water inlet pipe 220 is arranged on the upper side of the water mixing tank body, and a vertically arranged water outlet pipe 320 is arranged on the lower side of the water mixing tank body; the water mixing tank body is provided with an inner cavity, the inner cavity comprises an upper cavity part and a lower cavity part, a partition plate 500 is arranged between the upper cavity part and the lower cavity part, the upper cavity part comprises a left upper cavity part 410 and a right upper cavity part 420, the water inlet pipe 220 is arranged between the left upper cavity part 410 and the right upper cavity part 420, the lower cavity part comprises a left lower cavity part 430 and a right lower cavity part 440, and the water outlet pipe 320 is arranged between the left upper cavity part 410 and the right upper cavity part 420; the partition 500 is provided with a plurality of communication holes 530, at least one communication hole 530 is provided between the left upper chamber portion 410 and the left lower chamber portion 430, at least one communication hole 530 is provided between the right upper chamber portion 420 and the right lower chamber portion 440, and the partition 500 has a solid portion provided between the bottom of the water inlet pipe 220 and the top of the water outlet pipe 320.
For example, as shown in fig. 1 to 3, the water mixing tank body may be composed of an upper cover plate 110, a tank body 120, and a lower cover plate 130, wherein the upper cover plate 110 is disposed on the top of the tank body 120, the lower cover plate 130 is disposed on the bottom of the tank body 120, the water inlet pipe 220 is disposed on the upper cover plate 110, and the water outlet pipe 320 is disposed on the lower cover plate 130; the partition plate 500 is arranged in the tank body 120, the partition plate 500 divides the space in the tank body 120 into an upper cavity part and a lower cavity part, the lower end of the water inlet pipe 220 extends downwards to a position close to the partition plate 500, the upper end of the water outlet pipe 320 extends upwards to a position close to the partition plate 500, and the partition plate 500 can be arranged at the middle upper position, the middle lower position and the middle lower position in the tank body 120 and can be adjusted according to actual requirements; the water inlet pipe 220 and the water outlet pipe 320 can be arranged on the same straight line, and in addition, as shown in fig. 5, the water inlet pipe 220 and the water outlet pipe 320 can also be arranged in a staggered manner; furthermore, as shown in fig. 6, the water mixing tank body can be flat to adapt to a water heater with a narrow internal installation space.
Thus, after entering the tank 120 through the water inlet pipe 220, the water flows obliquely upward and flows back into the left upper chamber 410 and the right upper chamber 420, where the water flows mix with the water in the tank 120 in the left upper chamber 410 and the right upper chamber 420, part of the water flows enter the left lower chamber 430 and the right lower chamber 440 through the communication hole 530, the water flows mix with the water in the tank 120 in the left lower chamber 430 and the right lower chamber 440, and part of the water flows are discharged out of the tank 120 through the water discharge pipe 320, as shown in fig. 4.
When the four-cavity water mixing tank is used, the four-cavity water mixing tank can be arranged on a water outlet pipe of the water heater, water heated by a heat exchanger of the water heater flows into the inner cavity from the water inlet pipe 220, and flows out from the water discharge pipe 320 after being mixed with water stored in the inner cavity, so that the fluctuation range of the water outlet temperature of the water heater is reduced.
For convenience of installation, in some embodiments of the present invention, the water inlet pipe 220 is provided with a water inlet connector 210 at the top, the water inlet connector 210 is provided at the outer side of the water mixing tank body, the water outlet pipe 320 is provided with a water outlet connector 310 at the bottom, and the water outlet connector 310 is provided at the outer side of the water mixing tank body. The connection form of the joint and the external water pipe can be a buckle connection, a threaded connection or other sealing connection modes.
In some embodiments of the present invention, the front side of the water mixing tank body is provided with a first ridge portion 121 which is recessed inwards, the first ridge portion 121 is vertically arranged, and the rear side of the water mixing tank body is provided with a second ridge portion which is recessed inwards, and the second ridge portion is vertically arranged. The first ridge 121 and the second ridge can stabilize the structure of the tank 120, and improve the pressure resistance of the tank 120; in addition, the water inlet pipe 220 and the water outlet pipe 320 can be arranged between the first ridge part 121 and the second ridge part, so that the first ridge part 121 and the second ridge part can separate the left upper cavity part 410 from the right upper cavity part 420 and can also separate the left lower cavity part 430 from the right lower cavity part 440, thereby being beneficial to the circulation flow of water flow in each cavity part and improving the mixing effect.
In some embodiments of the present invention, the left upper chamber portion 410, the right upper chamber portion 420, the left lower chamber portion 430, and the right lower chamber portion 440 are all cylindrical. Therefore, the space in the tank can be effectively utilized, the dead zone of water flow is reduced, and the mixing effect is further improved.
In some embodiments of the present invention, the baffle 500 is provided with a groove 510 recessed downward, the groove 510 is provided on the solid portion, and the groove 510 is provided below the water inlet pipe 220. Thus, after entering the tank 120 from the water inlet pipe 220, the water flows obliquely upward through the grooves 510 of the partition 500 and enters the left upper chamber 410 and the right upper chamber 420, and the water flows circularly in the left upper chamber 410 and the right upper chamber 420 due to the restriction of the tank 120, so that the water flows are effectively mixed.
In some embodiments of the present invention, the left upper chamber portion 410 and the right upper chamber portion 420 have a left-right symmetrical structure, and the left lower chamber portion 430 and the right lower chamber portion 440 have a left-right symmetrical structure. The water inlet pipe 220 and the water outlet pipe 320 may be disposed in the middle of the mixing tank body, and water flows into the tank body 120 from the water inlet pipe 220 and then flows leftwards and rightwards uniformly to fully utilize the space in the tank body 120 for mixing.
In some embodiments of the present invention, the communication hole 530 provided between the left upper chamber portion 410 and the left lower chamber portion 430 is referred to as a left communication hole 530, and the left communication hole is provided at the left side edge of the partition plate 500; the communication hole 530 provided between the right upper chamber portion 420 and the right lower chamber portion 440 is referred to as a right communication hole, and the right communication hole is provided at the right side edge of the partition plate 500. Thus, the water flow is jetted downward into the left and right lower chambers 430 and 440 from the communication hole 530, and then the water flow is refluxed upward by the tank 120, a part of the water flow is discharged from the drain pipe 320, and a part of the water flow is returned to below the communication hole 530 and then circulated, and the mixing of the water flows is more sufficient.
In some embodiments of the present invention, the bottom of the partition 500 is provided with a protrusion 520, the protrusion 520 is provided on the solid portion, and the protrusion 520 is provided above the drain pipe 320. The protrusions 520 prevent water in the left and right lower cavities 430 and 440 from flowing to the drainage pipe 320, so that the circulation flow of water in the left and right lower cavities 430 and 440 is enhanced, and the mixing of water is more sufficient.
In some embodiments of the present invention, three left communication holes are disposed between the upper left chamber 410 and the lower left chamber 430, and the three left communication holes are uniformly distributed on the left edge of the partition board 500; three right communication holes are arranged between the right upper cavity part 420 and the right lower cavity part 440, and are uniformly distributed on the right side edge of the partition plate 500. Thus, the path of the water flow from the upper chamber to the lower chamber is close to the inner side wall of the tank body 120, which is beneficial to mixing the water flow.
The water heater according to the second aspect of the present invention includes the four-chamber water mixing tank according to the first aspect of the present invention, and the four-chamber water mixing tank is disposed on the water outlet pipe of the water heater.
According to the water heater provided by the embodiment of the invention, the four-cavity water mixing tank is arranged on the water outlet pipe of the water heater, so that the fluctuation range of the outlet water temperature of the water heater is reduced.
While the preferred embodiments of the present invention have been described in detail, it should be understood that the invention is not limited to those precise embodiments, and that various changes and modifications may be effected therein by one skilled in the art without departing from the scope or spirit of the invention as defined in the appended claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010112214.3A CN111156705B (en) | 2020-02-24 | 2020-02-24 | Four-chamber water mixing tank and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010112214.3A CN111156705B (en) | 2020-02-24 | 2020-02-24 | Four-chamber water mixing tank and water heater |
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| Publication Number | Publication Date |
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| CN111156705A true CN111156705A (en) | 2020-05-15 |
| CN111156705B CN111156705B (en) | 2025-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010112214.3A Active CN111156705B (en) | 2020-02-24 | 2020-02-24 | Four-chamber water mixing tank and water heater |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747467A (en) * | 2021-01-06 | 2021-05-04 | 宁波方太厨具有限公司 | Thermal pond device and water heater |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2391141Y (en) * | 1999-08-05 | 2000-08-09 | 李毅 | Water temperature buffer |
| CN102798216A (en) * | 2011-05-26 | 2012-11-28 | 许鸿涛 | Inner container of water tank of water heater |
| CN105532580A (en) * | 2015-12-14 | 2016-05-04 | 佛山市顺德区劲涛商贸有限公司 | Culture case |
| WO2018018619A1 (en) * | 2016-07-29 | 2018-02-01 | 芜湖美的厨卫电器制造有限公司 | Water storage tank and gas water heater |
| CN209013447U (en) * | 2018-09-18 | 2019-06-21 | 广东格兰仕集团有限公司 | A kind of constant temp gas water heater |
| CN209165792U (en) * | 2018-12-05 | 2019-07-26 | 广东万家乐燃气具有限公司 | A kind of water storage jar structure and water heater |
| CN212109005U (en) * | 2020-02-24 | 2020-12-08 | 广东万家乐燃气具有限公司 | Four-cavity water mixing tank and water heater |
-
2020
- 2020-02-24 CN CN202010112214.3A patent/CN111156705B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2391141Y (en) * | 1999-08-05 | 2000-08-09 | 李毅 | Water temperature buffer |
| CN102798216A (en) * | 2011-05-26 | 2012-11-28 | 许鸿涛 | Inner container of water tank of water heater |
| CN105532580A (en) * | 2015-12-14 | 2016-05-04 | 佛山市顺德区劲涛商贸有限公司 | Culture case |
| WO2018018619A1 (en) * | 2016-07-29 | 2018-02-01 | 芜湖美的厨卫电器制造有限公司 | Water storage tank and gas water heater |
| CN209013447U (en) * | 2018-09-18 | 2019-06-21 | 广东格兰仕集团有限公司 | A kind of constant temp gas water heater |
| CN209165792U (en) * | 2018-12-05 | 2019-07-26 | 广东万家乐燃气具有限公司 | A kind of water storage jar structure and water heater |
| CN212109005U (en) * | 2020-02-24 | 2020-12-08 | 广东万家乐燃气具有限公司 | Four-cavity water mixing tank and water heater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747467A (en) * | 2021-01-06 | 2021-05-04 | 宁波方太厨具有限公司 | Thermal pond device and water heater |
| CN112747467B (en) * | 2021-01-06 | 2022-01-07 | 宁波方太厨具有限公司 | Thermal pond device and water heater |
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| Publication number | Publication date |
|---|---|
| CN111156705B (en) | 2025-10-21 |
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