CN204513501U - Gas-cooker exhaust system - Google Patents
Gas-cooker exhaust system Download PDFInfo
- Publication number
- CN204513501U CN204513501U CN201520196227.8U CN201520196227U CN204513501U CN 204513501 U CN204513501 U CN 204513501U CN 201520196227 U CN201520196227 U CN 201520196227U CN 204513501 U CN204513501 U CN 204513501U
- Authority
- CN
- China
- Prior art keywords
- gas
- cooker
- exhaust system
- insulation layer
- thermal insulation
- 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 - Fee Related
Links
Landscapes
- Cookers (AREA)
Abstract
The utility model provides a kind of gas-cooker exhaust system.Gas-cooker exhaust system comprises generator unit, generator unit comprises thermo-electric generation sheet, the first thermal insulation layer, the second thermal insulation layer and water of radiation box, each outer wall of gas-cooker mixing chamber is all to there being a generator unit, the outer wall of the first thermal insulation layer and gas-cooker mixing chamber is fitted, face, hot junction and first thermal insulation layer of thermo-electric generation sheet are fitted, cold junction face and second thermal insulation layer of thermo-electric generation sheet are fitted, and the second thermal insulation layer and described water of radiation box are fitted.The utility model can utilize the waste-heat power generation of gas-cooker, improves energy utilization rate.
Description
Technical field
The utility model relates to waste heat utilization technology field, particularly relates to a kind of gas-cooker exhaust system.
Background technology
Gas-cooker is applied in people's daily life widely, and combustion gas has been lived closely bound up with people.Along with constantly highlighting of world oil crisis, combustion gas (mainly comprising natural gas, liquefied petroleum gas, artificial coal gas), as a kind of non-renewable energy resources, is saved combustion gas and is more and more subject to people's attention.Therefore, the design of gas-cooker improves its energy-efficient performance further, people not only can be made directly to be benefited from saving combustion gas, and effective utilization of combustion gas resource and the protection of combustion gas resource are all had important practical significance.
The thermal efficiency of household gas range weighs a whether energy-conservation important indicator of gas-cooker.According to the regulation in standard GB/T 16410 " household gas utensils ", for gas cooker, the thermal efficiency should be greater than 55%, and for embedded gas range, the thermal efficiency should be greater than 50%.But in practice, the common gas cooker thermal efficiency is generally all less than 60%; The common embedded stove thermal efficiency is generally all less than 55%.The thermal efficiency of so-called gas-cooker is exactly generally that gas-cooker is in use to the effective rate of utilization of gas thermal energy.As can be seen from the thermal efficiency of gas-cooker, household gas utensils ubiquity the not high phenomenon of gas thermal energy utilization rate, has the gas thermal energy of about 40 ~ 50% to be in use wasted.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of gas-cooker exhaust system, can utilize the waste-heat power generation of gas-cooker, improves energy utilization rate.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of gas-cooker exhaust system, for the used heat that the outer wall absorbing gas-cooker mixing chamber distributes, described gas-cooker exhaust system comprises generator unit, described generator unit comprises thermo-electric generation sheet, first thermal insulation layer, second thermal insulation layer and water of radiation box, each outer wall of described gas-cooker mixing chamber is all to there being a generator unit, the outer wall of described first thermal insulation layer and described gas-cooker mixing chamber is fitted, face, hot junction and described first thermal insulation layer of described thermo-electric generation sheet are fitted, cold junction face and described second thermal insulation layer of described thermo-electric generation sheet are fitted, described second thermal insulation layer and described water of radiation box are fitted.
Preferably, the quantity of the thermo-electric generation sheet of described generator unit is multiple, mutually connects between described multiple thermo-electric generation sheet.
Preferably, described gas-cooker exhaust system also comprises direct current stabilizer, and the thermo-electric generation sheet of each described generator unit is all electrically connected with described direct current stabilizer.
Preferably, described gas-cooker exhaust system also comprises water pump, is connected between the water of radiation box of each described generator unit by rubber tube with described water pump, flows to make the water circulation in each described water of radiation box.
Preferably, the material of described water of radiation box is high heat conduction aluminum alloy.
Preferably, described water of radiation box internal structure is S type groove.
Be different from the situation of prior art, the beneficial effects of the utility model are: the temperature difference between the low-temperature receiver in the water of radiation box in the used heat utilizing the gas-cooker mixing chamber in the face, hot junction of thermo-electric generation sheet to distribute and the cold junction face of thermo-electric generation sheet produces electric energy, by electric energy is derived and can be generated electricity, thus the waste-heat power generation of gas-cooker can be utilized, improve energy utilization rate, and used heat can to pass in recirculated water thus to produce hot water by water of radiation box, greatly reduce the waste of heat, gas-cooker environmental protection and energy saving more can be made.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment gas-cooker exhaust system.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
See Fig. 1, it is the structural representation of the utility model embodiment gas-cooker exhaust system.The used heat that the gas-cooker exhaust system of the present embodiment distributes for the outer wall absorbing gas-cooker mixing chamber 30.Gas-cooker exhaust system comprises generator unit 10.Generator unit 10 comprises the first thermal insulation layer 11, thermo-electric generation sheet 12, second thermal insulation layer 13 and water of radiation box 14.Each outer wall of gas-cooker mixing chamber 30 is all to there being a generator unit 10, first thermal insulation layer 11 is fitted with the outer wall of gas-cooker mixing chamber 30, face, hot junction and first thermal insulation layer 11 of thermo-electric generation sheet 12 are fitted, cold junction face and second thermal insulation layer 13 of thermo-electric generation sheet 12 are fitted, and the second thermal insulation layer 13 is fitted with water of radiation box 14.Alternatively, consider that gas-cooker mixing chamber 30 may be the shapes such as positive tetragonal prism, positive five square columns, positive hexagonal prism, its outer wall dimension is different again, then the quantity of the thermo-electric generation sheet 11 of generator unit 10 can be multiple, mutually connect between multiple thermo-electric generation sheet, the multiple thermo-electric generation sheets after connecting just are matched with the outer wall dimension of gas-cooker mixing chamber 30.
In the present embodiment, gas-cooker exhaust system also comprises direct current stabilizer 21 and water pump 22.The thermo-electric generation sheet 11 of each generator unit 10 is all electrically connected with direct current stabilizer 21.Be connected with water pump 22 by rubber tube between the water of radiation box 14 of each generator unit 10, flow to make the water circulation in each water of radiation box 14.By making water circulation flow, the temperature difference in the face, hot junction of thermo-electric generation sheet 12 and cold junction face can be made larger.The material of water of radiation box 14 is high heat conduction aluminum alloy, and water of radiation box 14 internal structure is S type groove, and water of radiation box 14 can be made can to accelerate heat radiation.
By the way, the gas-cooker exhaust system of the utility model embodiment utilizes thermo-electric generation sheet by the temperature difference between the high temperature in face, hot junction and the low temperature in cold junction face, thus the thermal energy of movement is become electric energy, after the electrode output of last thermo-electric generation sheet is connected with electric power output apparatus, above-mentioned electric energy can transfer out by electric power output apparatus, thus the waste-heat power generation of gas-cooker can be utilized, improve energy utilization rate.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a gas-cooker exhaust system, for the used heat that the outer wall absorbing gas-cooker mixing chamber distributes, it is characterized in that, described gas-cooker exhaust system comprises generator unit, described generator unit comprises thermo-electric generation sheet, first thermal insulation layer, second thermal insulation layer and water of radiation box, each outer wall of described gas-cooker mixing chamber is all to there being a generator unit, the outer wall of described first thermal insulation layer and described gas-cooker mixing chamber is fitted, face, hot junction and described first thermal insulation layer of described thermo-electric generation sheet are fitted, cold junction face and described second thermal insulation layer of described thermo-electric generation sheet are fitted, described second thermal insulation layer and described water of radiation box are fitted.
2. gas-cooker exhaust system according to claim 1, is characterized in that, the quantity of the thermo-electric generation sheet of described generator unit is multiple, mutually connects between described multiple thermo-electric generation sheet.
3. gas-cooker exhaust system according to claim 1 and 2, is characterized in that, described gas-cooker exhaust system also comprises direct current stabilizer, and the thermo-electric generation sheet of each described generator unit is all electrically connected with described direct current stabilizer.
4. gas-cooker exhaust system according to claim 1 and 2, it is characterized in that, described gas-cooker exhaust system also comprises water pump, is connected between the water of radiation box of each described generator unit by rubber tube with described water pump, flows to make the water circulation in each described water of radiation box.
5. gas-cooker exhaust system according to claim 1, is characterized in that, the material of described water of radiation box is high heat conduction aluminum alloy.
6. gas-cooker exhaust system according to claim 5, is characterized in that, described water of radiation box internal structure is S type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196227.8U CN204513501U (en) | 2015-04-02 | 2015-04-02 | Gas-cooker exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196227.8U CN204513501U (en) | 2015-04-02 | 2015-04-02 | Gas-cooker exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204513501U true CN204513501U (en) | 2015-07-29 |
Family
ID=53711475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520196227.8U Expired - Fee Related CN204513501U (en) | 2015-04-02 | 2015-04-02 | Gas-cooker exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204513501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186927A (en) * | 2015-10-13 | 2015-12-23 | 魏淏 | Gas stove pot rack employing waste heat for power generation |
| CN108980905A (en) * | 2018-08-01 | 2018-12-11 | 张兆生 | Self power generation environmental protection gas range |
-
2015
- 2015-04-02 CN CN201520196227.8U patent/CN204513501U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186927A (en) * | 2015-10-13 | 2015-12-23 | 魏淏 | Gas stove pot rack employing waste heat for power generation |
| CN108980905A (en) * | 2018-08-01 | 2018-12-11 | 张兆生 | Self power generation environmental protection gas range |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103267365A (en) | Combined hot water making system | |
| CN103047778A (en) | Concentrated solar heat energy distributed energy comprehensive utilization system | |
| CN205619588U (en) | Solar photovoltaic power generation water heater | |
| CN204103861U (en) | A kind of solar photoelectric light-heat comprehensive utilization assembly | |
| CN204513501U (en) | Gas-cooker exhaust system | |
| CN105736262A (en) | Solar-assisted geothermal power generation system | |
| CN205783877U (en) | A kind of solar electrical energy generation heating system | |
| CN103791615A (en) | Air source heat pump water heater supplied with power by solar photovoltaic power generation system | |
| CN103485988A (en) | Geothermal energy, solar energy and biomass energy comprehensive utilization power generating system | |
| CN204373257U (en) | A kind of domestic solar cooling-heating treatment system | |
| CN203347124U (en) | Solar-energy and wind-power thermoelectric building | |
| AU2020103807A4 (en) | Thermoelectric Generation Device | |
| CN204717572U (en) | A kind of wind and solar energy combination generating LED street lamp | |
| CN101279666A (en) | Wind-light-electricity united heating (control) system for crude oil storage tank | |
| CN106765457A (en) | Solar-electricity auxiliary heating system | |
| CN2585130Y (en) | Solar organic heat medium stove | |
| CN205069816U (en) | Green high -efficient energy device of cities and towns user | |
| CN203771684U (en) | Air-source heat pump water heater powered by solar photovoltaic power generation system | |
| CN205683989U (en) | A kind of energy-conservation polymerization kettle temperature raising water system | |
| CN203068831U (en) | Concentrating solar thermal energy distributed energy source comprehensive utilization system | |
| CN204902271U (en) | Energy -efficient electric boiling -water heater | |
| CN203642311U (en) | Distributed wind-light-electricity complementary-type electric heating system | |
| CN207299136U (en) | A kind of efficient new energy hot-water heating system | |
| CN105356012A (en) | Green and high-efficiency energy device for users in cities and towns | |
| CN207999952U (en) | A kind of solar power generation water heater with heating-supply |
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: 20150729 Termination date: 20170402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |