CN102102879A - Heat recovery system of gas cooker - Google Patents
Heat recovery system of gas cooker Download PDFInfo
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- CN102102879A CN102102879A CN 201110070462 CN201110070462A CN102102879A CN 102102879 A CN102102879 A CN 102102879A CN 201110070462 CN201110070462 CN 201110070462 CN 201110070462 A CN201110070462 A CN 201110070462A CN 102102879 A CN102102879 A CN 102102879A
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Abstract
The invention discloses a heat recovery system of a gas cooker, comprising the gas cooker, a heat recovery exchanger, a hot water outlet pipe, a water return pipe and a hot water storage tank. A fire hole is arranged above the gas cooker, the heat recovery exchanger is arranged at the periphery of the fire hole, two ends of the heat recovery exchanger are communicated with the hot water storage tank respectively through the hot water outlet pipe and the water return pipe to form a heat recovery pipeline, and a water pump, a water feeding hole and a hot water outlet are arranged on the heat recovery pipeline. By virtue of the heat recovery system of the gas cooker, heat energy in a home can be recycled, more hot water can be provided for home life, and the comfortableness of the home life is further improved.
Description
Technical field
The present invention relates to a kind of gas-cooker heat recovery system.
Background technology
In developed countries such as America and Europes, the ratio that family's cold water, hot water use reaches 1: 9, general of cold water is flushed the toilet, carwash is used, and all be to use hot water in other respects, as have a bath, wash one's face, wash one's hands, foot care, wash dish, wash up, washed etc., make people's life promote a class, feel fully the life comfortableness and convenience; And in China, the ratio that cold water, hot water use in the family is about 9: 1, uses the demand of hot water to fail to obtain to satisfy fully in the life.
Trace it to its cause, be to have obvious defects because present family expenses heat the water mode, and the mode of heating of most of hot water is not energy-conservation, the production cost of hot water is too high, and people consider from the aspect of reducing expenses especially for thrifty custom, major part also is to use cold water in the daily life, in fact in the winter time, a large amount of cold water that use are very disadvantageous to people's health in the family life, particularly are in the women in term and the physiological period.
And on the other hand, heats a large amount of in the family life are wasted, and are realizing also need doing further raising aspect the energy-conserving and environment-protective.
Summary of the invention
The objective of the invention is to overcome the defective of prior art, a kind of gas-cooker heat recovery system is provided, the present invention can recycle the heat energy in the family, and for family life provides more hot water, further improves the comfortableness of life.
Its technical scheme is as follows.
A kind of gas-cooker heat recovery system, comprise gas-cooker, above gas-cooker, be provided with crater, also include heat recovering heat exchanger, hot water out pipe, return pipe and heat storage water tank, heat recovering heat exchanger be located at crater around, the two ends of heat recovering heat exchanger communicate with heat storage water tank by hot water out pipe, return pipe respectively and form the recuperation of heat pipeline, are provided with water pump, water supplement port and hot water outlet on the recuperation of heat pipeline.
Below the further technical scheme of the present invention is described.
Described water pump is located on the return pipe, and described water supplement port and hot water outlet are located on the described heat storage water tank; On described return pipe, be provided with water intaking valve, on described hot water out pipe, be provided with outlet valve.
Be provided with a pot frame around described crater, described heat recovering heat exchanger is located on pot frame.
In described heat storage water tank, also be provided with electric heater.
Perhaps, also include compressor, evaporimeter, condenser, restricting element and cross valve, condenser is a water-side heat, the heat-exchange working medium side of compressor, evaporimeter, restricting element, cross valve and condenser is by heat-exchange working medium tube connector connection formation heat-exchange working medium closed circuit, the water side of condenser is connected with described recuperation of heat pipeline by connecting water pipe, is provided with magnetic valve on the connection water pipe.
Described heat recovering heat exchanger is coiled to form by the heat exchanger tube spirality, and its underpart diameter is little, upper diameter is big.
The upper surface of described heat recovering heat exchanger is provided with horizontal leg, and makes the upper surface of described heat recovering heat exchanger concordant.
Be wrapped with reflector at described heat recovering heat exchanger.
Below advantage of the present invention or principle are described:
1, in the gas-cooker combustion process, flame produces a large amount of heats cooker is heated, follow a large amount of heats to be dispersed in the air simultaneously, owing to around gas-cooker, be provided with heat recovering heat exchanger, can carry out recuperation of heat to unnecessary heat, and be used for water is heated, improved the effect of environmental protection and energy saving; Hot water is stored in the heat storage water tank, and a large amount of domestic hot-waters can be provided, and improves the comfortableness of life;
2, if when the heat that reclaims from gas-cooker is not enough, can assist heating, perhaps start compressor and assist heating by electric heater;
3, heat recovering heat exchanger adopts the structure of spiral coil, and easy to process, production cost is low; And the spiral coil lower diameter is little, upper diameter is big, and recuperation of heat is satisfactory for result, and its upper surface is provided with pin, can directly cooker be positioned on the heat recovering heat exchanger stably.
Description of drawings
Fig. 1 is the structure chart of the embodiment of the invention one described gas-cooker heat recovery system;
Fig. 2 is the vertical view at gas-cooker place;
Fig. 3 is the enlarged drawing of heat recovering heat exchanger;
Fig. 4 is the structure chart of the embodiment of the invention two described gas-cooker heat recovery systems;
Fig. 5 is the structure chart of the embodiment of the invention three described gas-cooker heat recovery systems;
Description of reference numerals:
1, gas-cooker, 2, crater, 3, heat recovering heat exchanger, 4, hot water out pipe, 5, return pipe, 6, heat storage water tank, 7, water pump, 8, hot water outlet, 9, water supplement port, 10, water intaking valve, 11, outlet valve, 12, the pot frame, 13, electric heater, 14, compressor, 15, condenser, 16, evaporimeter, 17, restricting element, 18, cross valve, 19, the heat-exchange working medium tube connector, 20, connect water pipe, 21, magnetic valve, 22, horizontal leg, 23, cooker, 24, reflector.
The specific embodiment
Below embodiments of the invention are elaborated.
Embodiment is just like Fig. 1, Fig. 2 and shown in Figure 3, a kind of gas-cooker heat recovery system, comprise gas-cooker 1, above gas-cooker 1, be provided with crater 2, the top of crater 2 is placed with cooker 23, also include heat recovering heat exchanger 3, hot water out pipe 4, return pipe 5 and heat storage water tank 6, heat recovering heat exchanger 3 be located at crater 2 around, the two ends of heat recovering heat exchanger 3 communicate with heat storage water tank 6 by hot water out pipe 4, return pipe 5 respectively and form the recuperation of heat pipeline, are provided with water pump 7, hot water outlet 8 and water supplement port 9 on the recuperation of heat pipeline.Described water pump 7 is located on the return pipe 5, and described hot water outlet 8 and water supplement port 9 are located on the described heat storage water tank 6; On return pipe 5, be provided with water intaking valve 10, on hot water out pipe 4, be provided with outlet valve 11.Be provided with pot frame 12 around crater 2, described heat recovering heat exchanger 3 is located on pot frame 12.
Described heat recovering heat exchanger 3 is coiled to form by the heat exchanger tube spirality, and its underpart diameter is little, upper diameter is big.The upper surface of heat recovering heat exchanger 3 is provided with horizontal leg 22, and makes the upper surface of heat recovering heat exchanger 3 concordant, is wrapped with reflector 24 at heat recovering heat exchanger 3.
The advantage of present embodiment is:
1, in gas-cooker 1 combustion process, flame produces a large amount of heats cooker 23 is heated, follow a large amount of heats to be dispersed in the air simultaneously, owing to around gas-cooker 1, be provided with heat recovering heat exchanger 3, can carry out recuperation of heat to unnecessary heat, and be used for water is heated, improved the effect of environmental protection and energy saving; Hot water is stored in the heat storage water tank 6, and a large amount of domestic hot-waters can be provided, and improves the comfortableness of life;
2, heat recovering heat exchanger 3 adopts the structure of spiral coil, and easy to process, production cost is low; And the spiral coil lower diameter is little, upper diameter is big, and recuperation of heat is satisfactory for result, and its upper surface is provided with pin, can directly cooker 23 be positioned on the heat recovering heat exchanger 3 stably.
Embodiment two in the present embodiment, also is provided with electric heater 13 as shown in Figure 4 in heat storage water tank 6, when not enough as if the heat that reclaims from gas-cooker 1, can assist heating by electric heater 13.
Embodiment three as shown in Figure 5, in the present embodiment, also include compressor 14, evaporimeter 16, condenser 15, restricting element 17 and cross valve 18, condenser 15 is a water-side heat, the heat-exchange working medium side of compressor 14, evaporimeter 16, restricting element 17, cross valve 18 and condenser 15 forms the heat-exchange working medium closed circuit by 19 connections of heat-exchange working medium tube connector, the water side of condenser 15 is connected with the recuperation of heat pipeline by connecting water pipe 20, is provided with magnetic valve 21 on connection water pipe 20.Present embodiment if the heat that reclaims from gas-cooker 1 is not enough, can starts compressor 14 and assist heating for embodiment two.
Be specific embodiments of the invention only below, do not limit protection scope of the present invention with this; Any replacement and the improvement done on the basis of not violating the present invention's design all belong to protection scope of the present invention.
Claims (8)
1. gas-cooker heat recovery system, comprise gas-cooker, above gas-cooker, be provided with crater, it is characterized in that, also include heat recovering heat exchanger, hot water out pipe, return pipe and heat storage water tank, heat recovering heat exchanger be located at crater around, the two ends of heat recovering heat exchanger communicate with heat storage water tank by hot water out pipe, return pipe respectively and form the recuperation of heat pipeline, are provided with water pump, water supplement port and hot water outlet on the recuperation of heat pipeline.
2. gas-cooker heat recovery system according to claim 1 is characterized in that described water pump is located on the return pipe, and described water supplement port and hot water outlet are located on the described heat storage water tank; On described return pipe, be provided with water intaking valve, on described hot water out pipe, be provided with outlet valve.
3. gas-cooker heat recovery system according to claim 1 is characterized in that, is provided with a pot frame around described crater, and described heat recovering heat exchanger is located on pot frame.
4. gas-cooker heat recovery system according to claim 1 is characterized in that, also is provided with electric heater in described heat storage water tank.
5. gas-cooker heat recovery system according to claim 1, it is characterized in that, also include compressor, evaporimeter, condenser, restricting element and cross valve, condenser is a water-side heat, the heat-exchange working medium side of compressor, evaporimeter, restricting element, cross valve and condenser is by heat-exchange working medium tube connector connection formation heat-exchange working medium closed circuit, the water side of condenser is connected with described recuperation of heat pipeline by connecting water pipe, is provided with magnetic valve on the connection water pipe.
6. as gas-cooker heat recovery system as described in each in the claim 1 to 5, it is characterized in that described heat recovering heat exchanger is coiled to form by the heat exchanger tube spirality, its underpart diameter is little, upper diameter is big.
7. as gas-cooker heat recovery system as described in the claim 6, it is characterized in that the upper surface of described heat recovering heat exchanger is provided with horizontal leg, and makes the upper surface of described heat recovering heat exchanger concordant.
8. as gas-cooker heat recovery system as described in each in the claim 1 to 5, it is characterized in that, be wrapped with reflector at described heat recovering heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110070462 CN102102879A (en) | 2011-03-23 | 2011-03-23 | Heat recovery system of gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110070462 CN102102879A (en) | 2011-03-23 | 2011-03-23 | Heat recovery system of gas cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102102879A true CN102102879A (en) | 2011-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110070462 Pending CN102102879A (en) | 2011-03-23 | 2011-03-23 | Heat recovery system of gas cooker |
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| CN (1) | CN102102879A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679407A (en) * | 2012-06-06 | 2012-09-19 | 相国卫 | Novel infrared energy accumulating stove |
| CN102878592A (en) * | 2011-07-13 | 2013-01-16 | 侯国山 | Pressurized and separated oil gas hot water oven |
| CN104848273A (en) * | 2015-06-09 | 2015-08-19 | 刘铖昊 | Waste heat utilization device of gas stove |
| ITUB20159431A1 (en) * | 2015-12-29 | 2017-06-29 | Francesco Recchia | HEAT RECOVERY SYSTEM FROM A COOKER PRESENTING AT LEAST A MEANS OF HEATING FOR COOKING FOOD |
| CN112484101A (en) * | 2020-11-11 | 2021-03-12 | 谭朝洪 | Gas stove waste heat recovery device and use method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2443259Y (en) * | 2000-07-31 | 2001-08-15 | 王银辉 | Water heater using waste heat from domestic gas range |
| CN2585082Y (en) * | 2002-09-10 | 2003-11-05 | 袁河炳 | Device for heating water by recovered flame heat of gas stove |
| CN200975722Y (en) * | 2006-09-29 | 2007-11-14 | 王良辉 | Energy-saving integrated cooking facilitics |
-
2011
- 2011-03-23 CN CN 201110070462 patent/CN102102879A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2443259Y (en) * | 2000-07-31 | 2001-08-15 | 王银辉 | Water heater using waste heat from domestic gas range |
| CN2585082Y (en) * | 2002-09-10 | 2003-11-05 | 袁河炳 | Device for heating water by recovered flame heat of gas stove |
| CN200975722Y (en) * | 2006-09-29 | 2007-11-14 | 王良辉 | Energy-saving integrated cooking facilitics |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878592A (en) * | 2011-07-13 | 2013-01-16 | 侯国山 | Pressurized and separated oil gas hot water oven |
| CN102679407A (en) * | 2012-06-06 | 2012-09-19 | 相国卫 | Novel infrared energy accumulating stove |
| CN104848273A (en) * | 2015-06-09 | 2015-08-19 | 刘铖昊 | Waste heat utilization device of gas stove |
| CN104848273B (en) * | 2015-06-09 | 2017-05-31 | 刘铖昊 | Afterheat utilizing device of gas cooker |
| ITUB20159431A1 (en) * | 2015-12-29 | 2017-06-29 | Francesco Recchia | HEAT RECOVERY SYSTEM FROM A COOKER PRESENTING AT LEAST A MEANS OF HEATING FOR COOKING FOOD |
| CN112484101A (en) * | 2020-11-11 | 2021-03-12 | 谭朝洪 | Gas stove waste heat recovery device and use method thereof |
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Application publication date: 20110622 |