CN114234438A - Strong-pumping type heat-preservation gas water heater - Google Patents
Strong-pumping type heat-preservation gas water heater Download PDFInfo
- Publication number
- CN114234438A CN114234438A CN202111593787.3A CN202111593787A CN114234438A CN 114234438 A CN114234438 A CN 114234438A CN 202111593787 A CN202111593787 A CN 202111593787A CN 114234438 A CN114234438 A CN 114234438A
- Authority
- CN
- China
- Prior art keywords
- air
- combustion chamber
- shell
- chamber
- water heater
- 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.)
- Pending
Links
- 238000004321 preservation Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 17
- 238000005086 pumping Methods 0.000 title claims description 13
- 238000002485 combustion reaction Methods 0.000 claims abstract description 32
- 238000009413 insulation Methods 0.000 claims description 27
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
- F24H1/145—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using fluid fuel
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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
- F24H9/02—Casings; Cover lids; Ornamental panels
-
- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
Abstract
The utility model provides a strong type heat preservation gas heater of taking out, includes the combustion chamber, establishes the combustor in the combustion chamber and establishes the heat exchanger at the top, still includes the shell, and the roof and the bottom plate of shell encircle the upper end and the lower extreme of combustion chamber, the clearance between combustion chamber and the shell constitute the air chamber, are equipped with the air inlet on the roof of the shell of air chamber department, and the lower part of combustion chamber is equipped with air guide hole and air chamber intercommunication, and the air chamber provides the hot air for the combustor. By adopting the structure, the outer shell and the combustion chamber form an air cavity, the high-temperature-resistant heat-insulating lining prevents heat energy from transferring outwards, and hot air provides temperature for the combustor to participate in combustion, so that energy conservation is realized.
Description
Technical Field
The invention relates to a gas water heater.
Background
At present, in the prior art, chinese patent application 202110023338.9 discloses a gas water heater, which includes a housing, a smoke chamber is formed inside the housing, a heat insulation chamber is further disposed on a part of the inner side wall of the housing, the heat insulation chamber is located between the smoke chamber and the inner side wall of the housing, a first communication port and a second communication port are disposed on the heat insulation chamber, the first communication port communicates the heat insulation chamber with the outside, and the second communication port communicates the heat insulation chamber with the smoke chamber. The gas water heater provided by the invention realizes heat insulation and temperature reduction on the surface of the gas water heater by arranging the heat insulation cavity between the smoke cavity and the shell, can introduce external cold air into the heat insulation cavity, has no risk of leakage and corrosion, and can flow into the smoke cavity after flowing into the heat insulation cavity for temperature reduction and heat exchange, and then flow along the wall surface of the heat insulation cavity. There are problems in that: firstly, the structure is complicated, secondly, participate in the air direct discharge of thermal-insulated, can not reuse and provide the air for the combustor.
Disclosure of Invention
The purpose of the invention is: the strong pumping type heat preservation gas water heater has the characteristics of simple structure, hot air recycling and energy saving.
The invention is realized by the following steps: the utility model provides a strong type heat preservation gas heater of taking out, includes the combustion chamber, establishes the combustor in the combustion chamber and establishes the heat exchanger at the top, its special character lies in: also comprises a shell, a plurality of connecting rods and a plurality of connecting rods,
the roof and the bottom plate of shell encircle the upper end and the lower extreme of combustion chamber, the clearance between combustion chamber and the shell constitutes the air chamber, is equipped with the air inlet on the roof of the shell of air chamber department, and the lower part of combustion chamber is equipped with air guide hole and air chamber intercommunication, and the air chamber provides the hot air for the combustor.
The strong pumping type heat preservation gas water heater is characterized in that: also comprises a high-temperature resistant heat insulation lining;
the high-temperature resistant heat insulation lining is attached to the inner surface of the shell, a gap between the combustion chamber and the high-temperature resistant heat insulation lining forms the air cavity, and an air inlet hole in the shell is in butt joint with an air inlet hole in the high-temperature resistant heat insulation lining.
The strong pumping type heat preservation gas water heater is characterized in that: the housing is made of stainless steel sheet material.
The strong pumping type heat preservation gas water heater is characterized in that: the air guide hole is positioned below the burner.
The strong pumping type heat preservation gas water heater is characterized in that: the high-temperature-resistant heat-insulating lining is made of a high-temperature-resistant heat-insulating material.
The invention relates to a strong-pumping type heat-preservation gas water heater, which adopts the structure that an air cavity is formed by a shell and a combustion chamber, a high-temperature-resistant heat-insulation lining prevents heat energy from being transferred outwards, hot air provides air with temperature for a combustor to participate in combustion, and energy conservation is realized.
Drawings
Fig. 1 is a front view of the present invention.
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 is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figure 1, the strong pumping type heat preservation gas water heater comprises a combustion chamber 1, a burner 2 arranged in the combustion chamber and a heat exchanger 3 arranged at the top,
and also comprises a housing (4) for containing,
the roof and the bottom plate of shell 4 encircle the upper end and the lower extreme of combustion chamber 1, and the clearance between combustion chamber 1 and the shell 4 constitutes air chamber 6, is equipped with air inlet 61 on the roof of shell 4 of air chamber 6 department, and air inlet 61 establishes on the roof of shell 4 promptly, and the lower part of combustion chamber 1 is equipped with air guide hole 11 and communicates with air chamber 6, and air chamber 6 provides the hot air for combustor 2. Establish the work of strong fan portion dress at the top, outside air gets into the combustion chamber through air inlet 61, air chamber 6 through air guide hole 11, and the air in combustion chamber heat dissipation ability heats air in the air chamber 6, and hot-air gets into the combustion chamber and provides hot-air for combustor 2 and participates in the burning, has reached energy-conserving effect. The temperature rise of the shell 4 is small because the outside air continuously enters;
as a further improvement of the invention: also comprises a high-temperature resistant heat insulation lining 5;
the high temperature resistant heat insulation lining 5 is attached to the inner surface of the shell 4, a gap between the combustion chamber 1 and the high temperature resistant heat insulation lining 5 forms the air cavity 6, and an air inlet hole 61 on the shell 4 is in butt joint with an air inlet hole of the high temperature resistant heat insulation lining 5.
The lower end of the combustion chamber 1 is also provided with an air adjusting plate, and the air adjusting plate is arranged to keep proper air inflow and improve energy efficiency.
The high-temperature resistant heat insulation lining 5 is made of high-temperature resistant heat insulation materials.
The high-temperature resistant heat insulation lining 5 can also be made of high-temperature resistant heat insulation paint. Simple process and good heat insulation effect.
The housing 4 is made of stainless steel sheet material. Can effectively prevent the shell 4 from rusting and has long service life.
The air-guide hole 11 is located on the wall of the combustion chamber 1 below the burner 2.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. The utility model provides a strong type heat preservation gas heater of taking out, includes the combustion chamber, establishes the combustor in the combustion chamber and establishes the heat exchanger at the top, its characterized in that: also comprises a shell, a plurality of connecting rods and a plurality of connecting rods,
the roof and the bottom plate of shell encircle the upper end and the lower extreme of combustion chamber, the clearance between combustion chamber and the shell constitutes the air chamber, is equipped with the air inlet on the roof of the shell of air chamber department, and the lower part of combustion chamber is equipped with air guide hole and air chamber intercommunication, and the air chamber provides the hot air for the combustor.
2. The strong pumping type heat preservation gas water heater according to claim 1, characterized in that: also comprises a high-temperature resistant heat insulation lining;
the high-temperature resistant heat insulation lining is attached to the inner surface of the shell, a gap between the combustion chamber and the high-temperature resistant heat insulation lining forms the air cavity, and an air inlet hole in the shell is in butt joint with an air inlet hole in the high-temperature resistant heat insulation lining.
3. The strong pumping type heat preservation gas water heater according to claim 1, characterized in that: the housing is made of stainless steel sheet material.
4. The strong pumping type heat preservation gas water heater according to claim 1, characterized in that: the air guide hole is positioned below the burner.
5. The strong pumping type heat preservation gas water heater according to claim 1, characterized in that: the high-temperature-resistant heat-insulating lining is made of a high-temperature-resistant heat-insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111593787.3A CN114234438A (en) | 2021-12-23 | 2021-12-23 | Strong-pumping type heat-preservation gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111593787.3A CN114234438A (en) | 2021-12-23 | 2021-12-23 | Strong-pumping type heat-preservation gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114234438A true CN114234438A (en) | 2022-03-25 |
Family
ID=80762259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111593787.3A Pending CN114234438A (en) | 2021-12-23 | 2021-12-23 | Strong-pumping type heat-preservation gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114234438A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207881193U (en) * | 2018-02-10 | 2018-09-18 | 芜湖美的厨卫电器制造有限公司 | Chamber structure and gas heater |
| CN109186079A (en) * | 2018-10-24 | 2019-01-11 | 广东万家乐燃气具有限公司 | A kind of strong pumping type gas heater |
| WO2019154045A1 (en) * | 2018-02-10 | 2019-08-15 | 芜湖美的厨卫电器制造有限公司 | Combustion chamber structure and gas water heater |
| CN112833534A (en) * | 2021-01-08 | 2021-05-25 | 宁波方太厨具有限公司 | Gas water heater |
| CN214406039U (en) * | 2021-02-10 | 2021-10-15 | 芜湖美的厨卫电器制造有限公司 | Combustion chamber and water heater |
| WO2021244494A1 (en) * | 2019-10-17 | 2021-12-09 | 芜湖美的厨卫电器制造有限公司 | Combustor and gas water heater |
-
2021
- 2021-12-23 CN CN202111593787.3A patent/CN114234438A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207881193U (en) * | 2018-02-10 | 2018-09-18 | 芜湖美的厨卫电器制造有限公司 | Chamber structure and gas heater |
| WO2019154045A1 (en) * | 2018-02-10 | 2019-08-15 | 芜湖美的厨卫电器制造有限公司 | Combustion chamber structure and gas water heater |
| CN109186079A (en) * | 2018-10-24 | 2019-01-11 | 广东万家乐燃气具有限公司 | A kind of strong pumping type gas heater |
| WO2021244494A1 (en) * | 2019-10-17 | 2021-12-09 | 芜湖美的厨卫电器制造有限公司 | Combustor and gas water heater |
| CN112833534A (en) * | 2021-01-08 | 2021-05-25 | 宁波方太厨具有限公司 | Gas water heater |
| CN214406039U (en) * | 2021-02-10 | 2021-10-15 | 芜湖美的厨卫电器制造有限公司 | Combustion chamber and water heater |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220325 |