CN201795540U - Water heater utilizing waste heat of gas stove - Google Patents
Water heater utilizing waste heat of gas stove Download PDFInfo
- Publication number
- CN201795540U CN201795540U CN2010201613058U CN201020161305U CN201795540U CN 201795540 U CN201795540 U CN 201795540U CN 2010201613058 U CN2010201613058 U CN 2010201613058U CN 201020161305 U CN201020161305 U CN 201020161305U CN 201795540 U CN201795540 U CN 201795540U
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- CN
- China
- Prior art keywords
- heat
- water
- water heater
- heat exchanger
- gas
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- 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 - Fee Related
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A water heater utilizing waste heat of a gas stove relates to a water heater capable of making full use of waste heat of gas stoves and is composed of a heat exchanger, a water pipe and a water storage type electric water heater. The heat exchanger is in the shape of a ring or other ring-shaped polygon formed by connecting a metal heat absorption pipe and a metal heat absorption strip (sheet). The upper inner edges of the heat exchanger are circular and contact with the outside of a cooker which is disposed on the heat exchanger so that a sealed space is defined above the heat exchanger. When moving peripherally from internal to external to pass through the heat absorption pipe and the heat absorption strip (sheet), waste heat gas is cooled by flowing running water in the heat absorption pipe, heat exchange between water and gas is realized, and the running water is heated, flows out from a water outlet, passes through the water pipe and then flows into the water storage type electric water heater to be stored. The running water enters the heat exchanger from the outside to circulate and flows out from the inside, accordingly rate of heat exchange and energy efficiency are maximized. A water inlet pipe is provided with a temperature control valve, accordingly automatic on-off of temperature control of a running water valve is realized, and the water heater utilizing waste heat of a gas stove is more convenient to use.
Description
Technical field the utility model relates to a kind ofly can make full use of the water heater that residual heat of gas cooker adds hot water
Technical background " house coal gas kitchen residue heat water heater " (patent No. zl200420057615x), by thermal loop, wireway, heat dump three parts are formed, and thermal loop is collected the high-temperature gas in the pot outside, pass through wireway, to heat dump, heat dump is to add the water tank that housing is formed by some endothermic tubes, during the high-temperature gas passes endothermic tube, the water of heating water tank
The summary of the invention the purpose of this utility model is at above-mentioned present situation, aims to provide a kind of residual heat of gas cooker that can make full use of and adds hot water residue heat water heater easy for installation again.
The implementation of the utility model purpose is, in pot 6 outsides heat exchanger arranged, and heat exchanger is ring bodies or other ring-type gengon that is formed by connecting by metal heat absorption tube 7 and metal heat absorption band (sheet) 8.The top inner edge is circular, contacts with pot 6 outsides, and confined space is formed at top.Pot 6 is placed on the heat exchanger, waste heat gas from inside to outside to around through the endothermic tube 7 of over-heat-exchanger, heat absorption band (sheet) 8 o'clock, the running water cooling of being flowed in the endothermic tube 7, realize water, gas heat exchange, running water is heated., flow out by delivery port 4, through water pipe 5, flow to storage in the storage-type electric water heater 9.
When using the utility model.The pot of cooking places on the heat exchanger, waste heat gas from inside to outside to around through the endothermic tube 7 of over-heat-exchanger, heat absorption band (sheet) 8 o'clock, the running water cooling of being flowed in the endothermic tube 7, realize water, gas heat exchange, running water is heated., flow out by delivery port 4, through water pipe 5, flow to storage in the storage-type electric water heater 9.Running water enters the heat exchanger circulation by the outside, is flowed out by the inboard, realizes the rate of heat exchange maximization, the efficiency maximum.
The utility model is simple in structure, and cost is low, and is easy for installation, thermal efficiency height
Description of drawings
Accompanying drawing is the utility model structural representation
The specific embodiment is with reference to accompanying drawing, and the utility model has a heat exchanger in pot 6 outsides, and body or other ring-type gengons in the form of a ring, inner edge are circular, contact with pot 6 outsides, and confined space is formed at top.Pot 6 is placed on the heat exchanger, waste heat gas from inside to outside to around through the endothermic tube 7 of over-heat-exchanger, heat absorption band (sheet) 8 o'clock, the running water cooling of being flowed in the endothermic tube 7, realize water, gas heat exchange, running water is heated., flow out by delivery port 4, flow to storage in the storage-type electric water heater 9 through water pipe 5.
The utility model running water enters the heat exchanger circulation by the outside, is flowed out by the inboard, realizes the rate of heat exchange maximization, the efficiency maximum.
The utility model water inlet pipe 2 also has valve 1 and temperature control valve 3, realizes running water valve temperature control automatic switch, uses convenient.
Claims (3)
1. residual heat of gas cooker water heater, it is characterized in that there is the heat exchanger by the heat absorption of metal heat absorption tube (7) and metal is with or metal heat absorbing sheet (8) is formed in pot (6) outside on gas-cooker, heat exchanger is connected by water pipe (5) with storage-type electric water heater (9), heat exchanger is by metal heat absorption tube (7) and the metal heat absorption is with or metal heat absorbing sheet (8) is formed by connecting ring bodies, the top inner edge is circular, contact with pot (6) outside, confined space is formed at top, pot (6) is placed on the heat exchanger, waste heat gas from inside to outside around through the endothermic tube (7) of over-heat-exchanger, when heat absorption band or metal heat absorbing sheet (8), the running water cooling of being flowed in the endothermic tube (7) realizes water, the gas heat exchange, running water is heated, flow out by delivery port (4),, flow to storage in the storage-type electric water heater (9) through water pipe (5).
2. residual heat of gas cooker water heater according to claim 1 is characterized in that being that running water enters the heat exchanger circulation by the outside, is flowed out by the inboard.
3. residual heat of gas cooker water heater according to claim 1 is characterized in that also being that water inlet pipe (2) also has valve (1) and temperature control valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201613058U CN201795540U (en) | 2010-04-09 | 2010-04-09 | Water heater utilizing waste heat of gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201613058U CN201795540U (en) | 2010-04-09 | 2010-04-09 | Water heater utilizing waste heat of gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201795540U true CN201795540U (en) | 2011-04-13 |
Family
ID=43850446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201613058U Expired - Fee Related CN201795540U (en) | 2010-04-09 | 2010-04-09 | Water heater utilizing waste heat of gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201795540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006426A (en) * | 2013-02-22 | 2014-08-27 | 赵百华 | Automatic collection system for hot water of water storage tank aside stove |
-
2010
- 2010-04-09 CN CN2010201613058U patent/CN201795540U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006426A (en) * | 2013-02-22 | 2014-08-27 | 赵百华 | Automatic collection system for hot water of water storage tank aside stove |
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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: 20110413 Termination date: 20150409 |
|
| EXPY | Termination of patent right or utility model |