CN201973841U - Heat recovery system for gas cooker - Google Patents
Heat recovery system for gas cooker Download PDFInfo
- Publication number
- CN201973841U CN201973841U CN2011200795034U CN201120079503U CN201973841U CN 201973841 U CN201973841 U CN 201973841U CN 2011200795034 U CN2011200795034 U CN 2011200795034U CN 201120079503 U CN201120079503 U CN 201120079503U CN 201973841 U CN201973841 U CN 201973841U
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- heat
- cooker
- gas
- water
- heat exchanger
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Abstract
The utility model discloses a heat recovery system for a gas cooker. The system comprises the gas cooker above which a fire outlet is formed, a heat recovery heat exchanger, a hot water outlet pipe, a water return pipe and a heat storage water tank, wherein the heat recovery heat exchanger is arranged around the fire outlet; the two ends of the heat recovery heat exchanger are communicated with the heat storage water tank through the hot water outlet pipe and the water return pipe respectively to form a heat recovery pipeline; and the heat recovery pipeline is provided with a water pump, a water replenishing port and a hot water outlet. The system can be used for recycling heat energy in a home, providing more hot water for home life and further improving comfort of life.
Description
Technical field
The utility model 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.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, and a kind of gas-cooker heat recovery system is provided, and the utility model can be recycled 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 utility model 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 utility model 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 utility model embodiment 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 utility model embodiment two described gas-cooker heat recovery systems;
Fig. 5 is the structure chart of the utility model embodiment 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 embodiment of the present utility model is 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.
Only be specific embodiment of the utility model below, do not limit protection domain of the present utility model with this; Any replacement and the improvement done on the basis of not violating the utility model design all belong to protection domain of the present utility model.
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 |
|---|---|---|---|
| CN2011200795034U CN201973841U (en) | 2011-03-23 | 2011-03-23 | Heat recovery system for gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200795034U CN201973841U (en) | 2011-03-23 | 2011-03-23 | Heat recovery system for gas cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973841U true CN201973841U (en) | 2011-09-14 |
Family
ID=44578943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200795034U Expired - Fee Related CN201973841U (en) | 2011-03-23 | 2011-03-23 | Heat recovery system for gas cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973841U (en) |
-
2011
- 2011-03-23 CN CN2011200795034U patent/CN201973841U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20160323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |