CN201983311U - Afterheat recovering device for gas stove - Google Patents
Afterheat recovering device for gas stove Download PDFInfo
- Publication number
- CN201983311U CN201983311U CN2011200543705U CN201120054370U CN201983311U CN 201983311 U CN201983311 U CN 201983311U CN 2011200543705 U CN2011200543705 U CN 2011200543705U CN 201120054370 U CN201120054370 U CN 201120054370U CN 201983311 U CN201983311 U CN 201983311U
- Authority
- CN
- China
- Prior art keywords
- heat
- heat exchanger
- gas
- exchanger
- cooker
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses an afterheat recovering device for a gas stove. The afterheat recovering device is mainly and technically characterized by comprising a hollow heat-absorbing exchanger and a heat release exchanger which are communicated with each other; a cavity of the heat-absorbing exchanger is filled with a heat tube working medium; the heat-absorbing exchanger is arranged between a cooker and a cooking tabletop; and the heat release exchanger is directly or indirectly contacted with water required to be heated. The afterheat recovering device has the characteristic that the utilization rate of the flue gas afterheat is effectively improved.
Description
Technical field
The utility model relates to the waste-heat recovery device that a kind of gas-cooker is used.
Background technology
In the prior art, produce high-temperature flue gas behind the fuel gas buring in the gas-cooker, high-temperature flue gas upwards flows, and part high-temperature flue gas and cooker heat exchange are with heat food, another part high-temperature flue gas is diffused in the loss that causes heat in the air, causes to have defectives such as fume afterheat is not utilized effectively.For overcoming these defectives, the waste-heat recovery device that gas-cooker is used is developed.
Summary of the invention
Summary of the invention: technical problem to be solved in the utility model is the waste-heat recovery device that will provide a kind of gas-cooker to use, and it can improve the utilization rate of fume afterheat effectively.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises the heat absorption heat exchanger and the heat release heat exchanger of hollow, heat absorption heat exchanger and heat release heat exchanger are communicated with, described heat absorption heat exchanger is equipped with heat-pipe working medium in the chamber, the heat absorption heat exchanger is placed between cooker and the cooking table top, and the heat release heat exchanger directly or indirectly contacts with the water that needs heating.
It also comprises water tank, and the heat release heat exchanger is arranged in the water tank.
It also comprises water tank, and the heat release heat exchanger is arranged on outside the water tank, and is connected with tank outer wall.
Described heat absorption heat exchanger profile is a spirality.
Described heat absorption heat exchanger profile is a cylindrical shape.
Described heat absorption heat exchanger profile bottom is a cylindrical shape, and top is spirality.
Described heat absorption heat exchanger is a coil heat exchanger.
Described heat absorption heat exchanger is a plate type heat exchanger.
Described heat release heat exchanger is double pipe heat exchanger, plate type heat exchanger, plate-fin heat exchanger or shell-and-tube heat exchanger.
The utility model is compared the beneficial effect that is produced with background technology:
1, because the utility model adopts the heat absorption heat exchanger and the heat release heat exchanger of hollow, heat absorption heat exchanger and heat release heat exchanger are communicated with, the heat absorption heat exchanger is equipped with heat-pipe working medium in the chamber, the heat absorption heat exchanger is placed between cooker and the cooking table top, heat release heat exchanger and the direct or indirect contacting structure of water that needs heating, because it is fast that heat-pipe working medium has axial heat conduction speed, the characteristics that radiation loss is few, the heat that can rapidly the heat absorption heat exchanger be absorbed is delivered to the heat release heat exchanger, so it can improve the utilization rate of fume afterheat effectively.
Description of drawings: Fig. 1 is a structural representation of the present utility model.
The specific embodiment: shown in accompanying drawing 1, present embodiment comprises heat absorption heat exchanger 1, heat release heat exchanger 2, burner 3, water tank 4, heat absorption heat exchanger 1 and heat release heat exchanger 2 all are hollow, and be interconnected, the heat absorption heat exchanger is equipped with heat-pipe working medium in 1 chamber, heat absorption heat exchanger 1 is placed between cooker and the cooking table top, and the flame that produces behind burner 3 place's fuel gas burings is surrounded.
Heat release heat exchanger 2 directly or indirectly contacts with the water that needs heating.Heat release heat exchanger 2 can be arranged in the water tank 4, directly contacts with the water that needs in the water tank 4 to heat.Heat release heat exchanger 2 also can be arranged on outside the water tank 4, by the water mediate contact that needs in water tank 4 housings and the water tank 4 to heat.
Heat absorption heat exchanger 1 can be coil heat exchanger, also can be plate type heat exchanger.Heat absorption heat exchanger 1 profile can be spirality or the cylindrical shape that the profile bottom cooker matches, and the heat exchanger 1 profile bottom of perhaps absorbing heat is a cylindrical shape, and top is spirality.The coil heat exchanger that heat absorption heat exchanger 1 is coiled to form for hollow tube in the present embodiment.
Heat release heat exchanger 2 can be double pipe heat exchanger, plate type heat exchanger, plate-fin heat exchanger or shell-and-tube heat exchanger.
Heat-pipe working medium is housed in the hollow tube, and it is fast that heat-pipe working medium has axial heat conduction speed, and the characteristics that radiation loss is few can transmit heat rapidly at a distance.In order to strengthen the heat exchange effect, improve the high-temperature flue gas energy utilization ratio, the hollow tube neighboring also can be provided with fin, to increase heat exchange area, improves heat exchange efficiency.
Waste-heat recovery device of the present utility model is placed on the gas-cooker, gas combustion range ignition work, the high-temperature flue gas part heating cooker of fuel gas buring, another part high-temperature flue gas heats heat absorption heat exchanger 1 simultaneously, heat-pipe working medium is heated at heat absorption heat exchanger 1 and vaporizes rapidly, with heat transferred heat release heat exchanger 2, heat release heat exchanger 2 is again with the water in the heat transferred water tank 4.Heat-pipe working medium is back in the heat absorption heat exchanger 1, is heated once more, so circulation.So it has the advantages that to improve the utilization rate of fume afterheat effectively.
Claims (10)
1. waste-heat recovery device that gas-cooker is used, it is characterized in that it comprises the heat absorption heat exchanger (1) and the heat release heat exchanger (2) of hollow, heat absorption heat exchanger (1) and heat release heat exchanger (2) are communicated with, described heat absorption heat exchanger (1) is equipped with heat-pipe working medium in the chamber, heat absorption heat exchanger (1) is placed between cooker and the cooking table top, and heat release heat exchanger (2) directly or indirectly contacts with the water that needs heating.
2. the waste-heat recovery device that gas-cooker according to claim 1 is used is characterized in that it also comprises water tank (4), and heat release heat exchanger (2) is arranged in the water tank (4).
3. the waste-heat recovery device that gas-cooker according to claim 1 is used is characterized in that it also comprises water tank (4), and heat release heat exchanger (2) is arranged on outside the water tank (4), and is connected with water tank (4) outer wall.
4. the waste-heat recovery device of using according to each described gas-cooker of claim 1～3 is characterized in that described heat absorption heat exchanger (1) profile is a spirality.
5. the waste-heat recovery device of using according to each described gas-cooker of claim 1～3 is characterized in that described heat absorption heat exchanger (1) profile is a cylindrical shape.
6. the waste-heat recovery device of using according to each described gas-cooker of claim 1～3 is characterized in that described heat absorption heat exchanger (1) profile bottom is a cylindrical shape, and top is spirality.
7. the waste-heat recovery device that gas-cooker according to claim 4 is used is characterized in that described heat absorption heat exchanger (1) is a coil heat exchanger.
8. the waste-heat recovery device that gas-cooker according to claim 5 is used is characterized in that described heat absorption heat exchanger (1) is a plate type heat exchanger.
9. the waste-heat recovery device that gas-cooker according to claim 6 is used is characterized in that described heat absorption heat exchanger (1) is a coil heat exchanger.
10. the waste-heat recovery device that gas-cooker according to claim 1 is used is characterized in that described heat release heat exchanger (2) is double pipe heat exchanger, plate type heat exchanger, plate-fin heat exchanger or shell-and-tube heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200543705U CN201983311U (en) | 2011-03-04 | 2011-03-04 | Afterheat recovering device for gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200543705U CN201983311U (en) | 2011-03-04 | 2011-03-04 | Afterheat recovering device for gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201983311U true CN201983311U (en) | 2011-09-21 |
Family
ID=44610770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200543705U Expired - Lifetime CN201983311U (en) | 2011-03-04 | 2011-03-04 | Afterheat recovering device for gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201983311U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244977A (en) * | 2012-09-19 | 2013-08-14 | 李宏江 | Gas furnace water heater capable of saving energy and fuel cost completely |
| CN107726390A (en) * | 2017-10-31 | 2018-02-23 | 纪翔 | Residual heat of household gas combustion stove utilizes device |
| CN111853875A (en) * | 2019-04-30 | 2020-10-30 | 宁波方太厨具有限公司 | Integrated stove with cooking device |
-
2011
- 2011-03-04 CN CN2011200543705U patent/CN201983311U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244977A (en) * | 2012-09-19 | 2013-08-14 | 李宏江 | Gas furnace water heater capable of saving energy and fuel cost completely |
| CN107726390A (en) * | 2017-10-31 | 2018-02-23 | 纪翔 | Residual heat of household gas combustion stove utilizes device |
| CN111853875A (en) * | 2019-04-30 | 2020-10-30 | 宁波方太厨具有限公司 | Integrated stove with cooking device |
| CN111853875B (en) * | 2019-04-30 | 2022-01-25 | 宁波方太厨具有限公司 | Integrated stove with cooking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103836709A (en) | Method for heating by using waste heat of gas stove and gas stove with heating function | |
| CN201983311U (en) | Afterheat recovering device for gas stove | |
| CN103697501A (en) | Grate heat exchange type biomass cooking and heating stove | |
| CN201926121U (en) | Horizontal type condensing normal pressure hot water boiler | |
| CN201173588Y (en) | Extreme thermal efficiency boiler | |
| CN203671571U (en) | Boiler shell membrane type water wall structure | |
| CN104697170A (en) | Biomass double square coil pipe heat conduction oil furnace | |
| CN204881178U (en) | Novel tubular cylinder heating stove | |
| CN203258629U (en) | Formaldehyde plant flue gas waste heat recovery system | |
| CN203928382U (en) | A kind of combustion gas vacuum hot water unit | |
| CN201373476Y (en) | Liquefied gas cooker energy-saving device | |
| CN202083094U (en) | Water storage type gas water heater | |
| CN204555312U (en) | Living beings both sides shape coil pipe heat-conducting oil furnace | |
| CN204757671U (en) | Heating furnace regenerator that heat transmission effect is good | |
| CN103868045B (en) | Mobile spiral square membrane wall oil field steam generator | |
| CN206191619U (en) | Furnace's three return stroke structures of flue gas | |
| CN203549918U (en) | Heat-trapped energy-saving stove | |
| CN203784909U (en) | Movable oil field steam generator with spiral square membrane type wall | |
| CN202350102U (en) | Fireplace with tail gas heat exchanger | |
| CN202792514U (en) | Dual-purpose vacuum hot water boiler | |
| CN201875686U (en) | Shelled boiler with built-in economizer | |
| CN212746919U (en) | Reheating type water bath furnace | |
| CN202792503U (en) | Vacuum hot water boiler with double return-stroke smoke tubes | |
| CN201281468Y (en) | Stove end gas waste heat utilization apparatus | |
| CN202188495U (en) | Superconducting material heat exchange normal-pressure energy-saving boiler with long flue duct |
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: 20110921 |