CN202083094U - Water storage type gas water heater - Google Patents
Water storage type gas water heater Download PDFInfo
- Publication number
- CN202083094U CN202083094U CN2011201841839U CN201120184183U CN202083094U CN 202083094 U CN202083094 U CN 202083094U CN 2011201841839 U CN2011201841839 U CN 2011201841839U CN 201120184183 U CN201120184183 U CN 201120184183U CN 202083094 U CN202083094 U CN 202083094U
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- change working
- phase
- working substance
- type gas
- burner
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A water storage type gas water heater includes a burner and a water tank, wherein the water tank is a cavity with a water inlet and a water outlet. The main technical characteristics are that the gas water heater further includes a heat pipe; the heat pipe is a cavity filled with heat super conduction phase change working medium, and provided with a phase change working medium heat absorption section and phase change working medium heat emission sections which are mutually communicated; the phase change working medium heat absorption section is positioned in a flame burning area of the burner; and the phase change working medium heat emission sections are placed in the water tank. The water storage type gas water heater has the characteristics of effective manufacturing cost reduction, etc.
Description
Technical field
The utility model relates to a kind of storage-type gas heater.
Background technology
In the prior art, the storage-type gas heater is provided with burner in the storage tank end, directly heats water in the storage tank by burner combustion, and water heater cuts off the gas valve burn-out automatically when temperature is set when water temperature reaches.To directly heat storage tank by burner during water heater working, the material requirements of storage tank than higher, is caused to have the more high defective of manufacturing cost.For overcoming these defectives, the storage-type gas heater is developed.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of storage-type gas heater will be provided, and it can reduce manufacturing cost effectively.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises burner, water tank, water tank is the cavity that is provided with water inlet, delivery port, it also comprises heat pipe, described heat pipe is the cavity that hot superconduction phase-change working substance is housed, described heat pipe is provided with phase-change working substance endotherm section and the phase-change working substance heat release section that is interconnected, the phase-change working substance endotherm section is positioned at the flame combustion zone of burner, and the phase-change working substance heat release section places in the water tank.
Described phase-change working substance endotherm section is positioned at the top of burner.
Described phase-change working substance endotherm section is positioned at the below of burner.
The cavity of described heat pipe is that copper product, aluminum or stainless steel material are made.
Described phase-change working substance endotherm section and/or phase-change working substance heat release section are provided with fin.
Described phase-change working substance endotherm section is provided with the discharge flue of hollow.
Described burner is an all-premixing burner.
The utility model is compared the beneficial effect that is produced with background technology: because the utility model adopts heat pipe, heat pipe is the cavity that hot superconduction phase-change working substance is housed, heat pipe is provided with phase-change working substance endotherm section and the phase-change working substance heat release section that is interconnected, the phase-change working substance endotherm section is positioned at the flame combustion zone of burner, the phase-change working substance heat release section places the structure in the water tank, so it can reduce manufacturing cost effectively.
Description of drawings: Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an another kind of structural representation of the present utility model.
The specific embodiment: shown in accompanying drawing 1, accompanying drawing 2, present embodiment comprises water tank 1, heat pipe 4, burner 6, water tank 1 is for being provided with the cavity of water inlet, delivery port, heat pipe 4 is for being equipped with the cavity of hot superconduction phase-change working substance, heat pipe 4 is provided with phase-change working substance endotherm section 5 and the phase-change working substance heat release section 2 that is interconnected, phase-change working substance endotherm section 5 is positioned at the flame combustion zone of burner 6, and phase-change working substance heat release section 2 places in the water tank 1.
As accompanying drawing 1, phase-change working substance endotherm section 5 can be positioned at the top of burner 6, and as accompanying drawing 2, phase-change working substance endotherm section 5 also can be positioned at the below of burner 6, and phase-change working substance endotherm section 5 is positioned at the top of burner 6 in the present embodiment.
The cavity of heat pipe 4 can be copper product, aluminum or stainless steel material and makes, and the cavity of heat pipe 4 is that copper product is made in the present embodiment.
Can on phase-change working substance endotherm section 5, be provided with fin 3, also can be provided with fin 3 on phase-change working substance heat release section 2, also can be provided with fin 3 simultaneously on phase-change working substance endotherm section 5 and phase-change working substance heat release section 2, fin 3 helps strengthening heat exchange, in the present embodiment, on phase-change working substance heat release section 2, be provided with fin 3.
Can be provided with the discharge flue of hollow on the phase-change working substance endotherm section 5, be beneficial to flue gas and pass through.
Can dash the refrigerant that uses in the refrigeration air-conditioner of irritating conventional in the heat pipe 1, as common ammonia, R134a etc., heat pipe 1 internal pressure is higher than atmospheric pressure under the room temperature at this moment; Also can dash and irritate hot superconduction phase-change working substance, it is fast that the superconduction phase-change working substance has axial heat conduction speed, radiation loss is few, the characteristics of environment-friendly high-efficiency, its freezing point is far below 0 ℃, and for strengthening heat-transfer effect, heat pipe 1 internal pressure must be lower than atmospheric pressure under the room temperature, be vacuum state, disclosed similar superconduction phase-change working substance has following document: CN200410003982.6 heat transfer medium and its production and use; CN 90104025.8 energy-saving high efficient heat tranfer devices; The heat-pipe working medium that CN1102200 is made up of inorganic material; CN1051750 Lnoganic medium heat-conducting material or the like.In the present embodiment, heat pipe 1 is the cavity of vacuum for being equipped with under the hot phase-change working substance normal temperature of superconduction (25 ℃).
During the work of domestic gas hot water apparatus, the gas ignition burning of burner 6 ejections, produce high-temperature flue gas, high-temperature flue gas contacts with phase-change working substance endotherm section 5 in flowing, discharge from flue becoming low-temperature flue gas behind the heat transferred phase-change working substance endotherm section 5, phase-change working substance endotherm section 5 is again with the phase-change working substance in the heat transferred chamber, phase-change working substance is heated and vaporizes rapidly, with heat transferred phase-change working substance heat release section 2, phase-change working substance heat release section 2 is again with the water that needs in the heat transferred water tank 1 to heat, be back in the phase-change working substance endotherm section 5 after the phase-change working substance cooling, be heated once more.So circulation adopts phase-change working substance as heat transfer medium, transmits heat between flue gas and water, and the heat that phase-change working substance endotherm section 5 is absorbed passes to the water that needs heating by phase-change working substance endotherm section 5.
Phase-change working substance can improve heat conduction efficiency in the present embodiment, and the storage-type gas heater has saved water tank coil portions of the prior art, has saved material, and then has reduced cost.
Claims (10)
1. storage-type gas heater, it comprises burner (6), water tank (1), water tank (1) is for being provided with the cavity of water inlet, delivery port, it is characterized in that it also comprises heat pipe (4), described heat pipe (4) is for being equipped with the cavity of hot superconduction phase-change working substance, described heat pipe (4) is provided with phase-change working substance endotherm section (5) and the phase-change working substance heat release section (2) that is interconnected, phase-change working substance endotherm section (5) is positioned at the flame combustion zone of burner (6), and phase-change working substance heat release section (2) places in the water tank (1).
2. storage-type gas heater according to claim 1 is characterized in that described phase-change working substance endotherm section (5) is positioned at the top of burner (6).
3. storage-type gas heater according to claim 1 is characterized in that described phase-change working substance endotherm section (5) is positioned at the below of burner (6).
4. according to each described storage-type gas heater of claim 1～3, the cavity that it is characterized in that described heat pipe (4) is that copper product, aluminum or stainless steel material are made.
5. according to each described storage-type gas heater of claim 1～3, it is characterized in that described phase-change working substance endotherm section (5) and/or phase-change working substance heat release section (2) are provided with fin (3).
6. storage-type gas heater according to claim 4 is characterized in that described phase-change working substance endotherm section (5) and/or phase-change working substance heat release section (2) are provided with fin (3).
7. according to each described storage-type gas heater of claim 1～3, it is characterized in that described phase-change working substance endotherm section (5) is provided with the discharge flue of hollow.
8. storage-type gas heater according to claim 6 is characterized in that described phase-change working substance endotherm section (5) is provided with the discharge flue of hollow.
9. according to each described storage-type gas heater of claim 1～3, it is characterized in that described burner (6) is an all-premixing burner.
10. storage-type gas heater according to claim 8 is characterized in that described burner (6) is an all-premixing burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201841839U CN202083094U (en) | 2011-06-02 | 2011-06-02 | Water storage type gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201841839U CN202083094U (en) | 2011-06-02 | 2011-06-02 | Water storage type gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202083094U true CN202083094U (en) | 2011-12-21 |
Family
ID=45343720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201841839U Expired - Lifetime CN202083094U (en) | 2011-06-02 | 2011-06-02 | Water storage type gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202083094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438562A (en) * | 2013-08-29 | 2013-12-11 | 苏州赛斯德工程设备有限公司 | Gas water heater heated step by step |
| CN105928205A (en) * | 2016-05-24 | 2016-09-07 | 西安交通大学 | Quick-heating type electric water heater based on vacuum phase-change principle |
-
2011
- 2011-06-02 CN CN2011201841839U patent/CN202083094U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438562A (en) * | 2013-08-29 | 2013-12-11 | 苏州赛斯德工程设备有限公司 | Gas water heater heated step by step |
| CN105928205A (en) * | 2016-05-24 | 2016-09-07 | 西安交通大学 | Quick-heating type electric water heater based on vacuum phase-change principle |
| CN105928205B (en) * | 2016-05-24 | 2019-04-30 | 西安交通大学 | A kind of quick-heating electric water heater based on phase transition of vacuum principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111221 |