CN203206151U - Stove chimney waste heat power generation device - Google Patents
Stove chimney waste heat power generation device Download PDFInfo
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- CN203206151U CN203206151U CN 201220646824 CN201220646824U CN203206151U CN 203206151 U CN203206151 U CN 203206151U CN 201220646824 CN201220646824 CN 201220646824 CN 201220646824 U CN201220646824 U CN 201220646824U CN 203206151 U CN203206151 U CN 203206151U
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- thermo
- electric generation
- stove chimney
- cooking stove
- power generation
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Abstract
The utility model discloses a stove chimney waste heat power generation device. The stove chimney waste heat power generation device includes a thermoelectric power generation assembly arranged at a stove chimney; the power generation assembly includes a thermoelectric power generation sheet and a power source plug at the output end of the thermoelectric power generation sheet; and the thermoelectric power generation sheet is in heat conduction-connection fixation in a manner that the cool end of the thermoelectric power generation sheet faces a direction opposite to the stove chimney and the heat end of the thermoelectric power generation sheet is fittingly attached to the outer wall of the stove chimney. With the stove chimney waste heat power generation device of the utility model adopted, waste heat of stove combustion gas can be utilized to generate power; energy utilization can be improved; waste can be reduced; and at the same time, electric energy can be saved reasonably; and contributions to sustainable development can be made.
Description
Technical field
The utility model relates to a kind of device for generating power by waste heat, relates in particular to a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) of utilizing cooking stove chimney waste heat.
Background technology
Utilize the stove heating in China west and south and cook comparatively general with northern territory barbecue and night market barbecue, become a kind of industry and consumers in general's party entertainment way, cooking stove is as heating and roasting tool, be extensive use of in these areas, the cooking stove major part is cooked roasting with the living heat of burning charcoal to food at present, the high-temperature gas that its burning produces is discharged by chimney, waste heat can not effectively be utilized, cause the waste of the energy, and along with the rapid growth of national economy, China's energy supply and demand contradiction is outstanding day by day, and ubiquity the situation of electric power resource anxiety, especially in peak times of power consumption, electric power resource is wretched insufficiency especially, not only can't satisfy people to the pursuit of colorful life, even influence daily life, so taking full advantage of of the energy becomes the inexorable trend that contemporary society develops.
Therefore, need a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) of utilizing cooking stove chimney waste heat, generate electricity for daily use by the waste heat that utilizes the cooking stove burnt gas, improve energy utilization rate, cut the waste, simultaneously rational saves energy is for sustainable development is contributed.
The utility model content
In view of this, the purpose of this utility model provides a kind of cooking stove chimney device for generating power by waste heat, can utilize the waste heat of cooking stove burnt gas to generate electricity, and can improve energy utilization rate, cuts the waste, and simultaneously rational saves energy is for sustainable development is contributed.
Cooking stove chimney device for generating power by waste heat of the present utility model comprises the thermo-electric generation assembly that is installed on the cooking stove chimney; Described thermo-electric generation assembly comprises thermo-electric generation sheet and output end power plug thereof; Cooking stove chimney, hot junction fit in the heat conduction of cooking stove chimney outer wall and are connected and fixed described thermo-electric generation sheet dorsad with its cold junction.
Further, the cold junction heat conduction of described thermo-electric generation sheet is connected with radiating block; The heat insulation cooking stove chimney that is connected in of described radiating block is fixedly clamped the thermo-electric generation sheet;
Further, described radiating block comprises the heating panel of being close to thermo-electric generation sheet heat conduction connection; Described heating panel is integrated water tank and the radiating fin of being provided with of a side of thermo-electric generation sheet dorsad, and described radiating fin is divided into outside fin and inner fins by water tank, and described inner fins is fixed in tank inner wall; Described water tank is provided with water inlet pipe and outlet pipe, each bottom, gap formation linker that communicates between described water inlet pipe lower end and the inner fins, the described outlet pipe upper end formation spout hole that communicates with each top, gap of inner fins;
Further, described water inlet pipe is close to the heating panel setting; Described outlet pipe is away from the heating panel setting;
Further, described radiating block is provided with case, and described case upper end is provided with hook and is hung on heating panel by hook to be fixed, and corresponding hook is provided with hangers on the heating panel, also is provided with ventilating window on the case;
Further, described attaching plug is fixed at the top cover of case;
Further, described cooking stove chimney is perpendicular for the outer wall that the thermo-electric generation assembly is installed;
Further, described thermo-electric generation assembly also comprises electric storage device, and described electric storage device is the super capacitor of being located between thermo-electric generation sheet and its output end power plug.
The beneficial effects of the utility model are: cooking stove chimney device for generating power by waste heat of the present utility model, and can utilize the waste heat of cooking stove burnt gas to generate electricity, can improve energy utilization rate, cut the waste, simultaneously rational saves energy is for sustainable development is contributed.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A place cutaway view among Fig. 1.
Embodiment
Fig. 1 is structural representation of the present utility model, and Fig. 2 is AA place cutaway view among Fig. 1, and as shown in the figure: the cooking stove chimney device for generating power by waste heat of present embodiment comprises the thermo-electric generation assembly that is installed on cooking stove chimney 5; Described thermo-electric generation assembly comprises thermo-electric generation sheet 1 and output end power plug 2 thereof; Described thermo-electric generation sheet 1 fits in the 5 outer wall heat conduction of cooking stove chimney and is connected and fixed in cooking stove chimney 5, hot junction dorsad with its cold junction, and thermo-electric generation sheet 1 hot junction contacts with face with cooking stove chimney 5 outer walls, guarantees its thermal conductivity.
In the present embodiment, the cold junction heat conduction of described thermo-electric generation sheet 1 is connected with radiating block 3; The described radiating block 3 heat insulation cooking stove chimneys 5 that are connected in are fixedly clamped thermo-electric generation sheet 1, not only help to keep the thermo-electric generation sheet 1 cool and heat ends temperature difference by radiating block 3, and are convenient to installing and fixing of thermo-electric generation sheet 1.
In the present embodiment, described radiating block 3 comprises is close to the heating panel 31 that 1 heat conduction of thermo-electric generation sheet connects; Described heating panel 31 is integrated water tank 32 and the radiating fin of being provided with of a side of thermo-electric generation sheet 1 dorsad, and described radiating fin is divided into outside fin 33 and inner fins 34 by water tank 32, and described inner fins 34 is fixed in water tank 32 inwalls; Described water tank 32 is provided with water inlet pipe 35 and outlet pipe 36, each bottom, gap formation linker that communicates between described water inlet pipe 35 lower ends and the inner fins 34, the described outlet pipe 36 upper ends formation spout hole that communicates with inner fins 34 each top, gap, on air-cooled basis, also can cool off thermo-electric generation sheet 1 cold junction by in water tank 32, injecting cooling water, be beneficial to and keep its hot and cold two ends temperature difference, the assurance generating efficiency.
In the present embodiment, described water inlet pipe 35 is close to heating panel 31 and is arranged; Described outlet pipe 36 arranges thermo-neutrality efficient height, good cooling results away from heating panel 31.
In the present embodiment, described radiating block 3 is provided with case 4, described case 4 upper ends are provided with hook and are hung on heating panel 31 by hook and fix, corresponding hook is provided with hangers on the heating panel 31, also be provided with ventilating window 41 on the case 4, the upper end of water inlet pipe 35 is stretched out by case 4 top covers, the lower end of outlet pipe 36 is stretched out, so that plumbing by case 4 bottoms.
In the present embodiment, described attaching plug 2 is fixed at the top cover of case 4, and is easy to use.
In the present embodiment, the outer wall that described cooking stove chimney 5 is used for installation thermo-electric generation assembly is perpendicular, be beneficial to that thermo-electric generation sheet 1 is fitted and being connected and fixed of radiating block 3, can adopting screw to pass radiating block 3, to be anchored on cooking stove chimney 5 fixing, adds heat insulating mattress between screw and radiating block 3.
In the present embodiment, described thermo-electric generation assembly also comprises electric storage device, described electric storage device is the super capacitor (not shown) of being located between thermo-electric generation sheet 1 and its output end power plug 2, when thermo-electric generation sheet 1 charges to super capacitor earlier during output current under action of thermal difference, and then the storage of realization electric energy, for the use that continues, for improving generating efficiency a plurality of thermo-electric generation sheet 1 series connection back outputs can be set, super capacitor has the power density height, the time that discharges and recharges is short, recycle the advantage that the life-span is long and operating temperature range is wide, and serviceability is good.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (5)
1. a cooking stove chimney device for generating power by waste heat is characterized in that: comprise the thermo-electric generation assembly that is installed on the cooking stove chimney; Described thermo-electric generation assembly comprises thermo-electric generation sheet and output end power plug thereof; Cooking stove chimney, hot junction fit in the heat conduction of cooking stove chimney outer wall and are connected and fixed described thermo-electric generation sheet dorsad with its cold junction; The cold junction heat conduction of described thermo-electric generation sheet is connected with radiating block; The heat insulation cooking stove chimney that is connected in of described radiating block is fixedly clamped the thermo-electric generation sheet; Described radiating block comprises is close to the heating panel that the heat conduction of thermo-electric generation sheet connects; Described heating panel is integrated water tank and the radiating fin of being provided with of a side of thermo-electric generation sheet dorsad, and described radiating fin is divided into outside fin and inner fins by water tank, and described inner fins is fixed in tank inner wall; Described water tank is provided with water inlet pipe and outlet pipe, each bottom, gap formation linker that communicates between described water inlet pipe lower end and the inner fins, the described outlet pipe upper end formation spout hole that communicates with each top, gap of inner fins.
2. cooking stove chimney device for generating power by waste heat according to claim 1, it is characterized in that: described water inlet pipe is close to the heating panel setting; Described outlet pipe is away from the heating panel setting.
3. cooking stove chimney device for generating power by waste heat according to claim 2, it is characterized in that: described radiating block is provided with case, described case upper end is provided with hook and is hung on heating panel by hook to be fixed, and corresponding hook is provided with hangers on the heating panel, also is provided with ventilating window on the case.
4. cooking stove chimney device for generating power by waste heat according to claim 3, it is characterized in that: described attaching plug is fixed at the top cover of case.
5. cooking stove chimney device for generating power by waste heat according to claim 1, it is characterized in that: described thermo-electric generation assembly also comprises electric storage device, described electric storage device is the super capacitor of being located between thermo-electric generation sheet and its output end power plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646824 CN203206151U (en) | 2012-11-30 | 2012-11-30 | Stove chimney waste heat power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646824 CN203206151U (en) | 2012-11-30 | 2012-11-30 | Stove chimney waste heat power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206151U true CN203206151U (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220646824 Expired - Fee Related CN203206151U (en) | 2012-11-30 | 2012-11-30 | Stove chimney waste heat power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203206151U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629702A (en) * | 2013-11-08 | 2014-03-12 | 中国人民解放军总后勤部建筑工程研究所 | Radiating heating furnace with annular flue |
| CN103629701A (en) * | 2013-11-08 | 2014-03-12 | 中国人民解放军总后勤部建筑工程研究所 | Strong-exhaust type cooking furnace |
| CN104501288A (en) * | 2014-12-05 | 2015-04-08 | 谢启标 | Waste heat power generation type fuel gas warmer |
| CN105553334A (en) * | 2016-02-03 | 2016-05-04 | 北京泓雁嵘昌节能科技有限公司 | Round chimney for furnace and hearth |
-
2012
- 2012-11-30 CN CN 201220646824 patent/CN203206151U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629702A (en) * | 2013-11-08 | 2014-03-12 | 中国人民解放军总后勤部建筑工程研究所 | Radiating heating furnace with annular flue |
| CN103629701A (en) * | 2013-11-08 | 2014-03-12 | 中国人民解放军总后勤部建筑工程研究所 | Strong-exhaust type cooking furnace |
| CN103629701B (en) * | 2013-11-08 | 2015-12-09 | 中国人民解放军总后勤部建筑工程研究所 | A kind of forced-ventilated cooking stove |
| CN103629702B (en) * | 2013-11-08 | 2015-12-16 | 中国人民解放军总后勤部建筑工程研究所 | A kind of ring-shaped flue gas-radiator |
| CN104501288A (en) * | 2014-12-05 | 2015-04-08 | 谢启标 | Waste heat power generation type fuel gas warmer |
| CN105553334A (en) * | 2016-02-03 | 2016-05-04 | 北京泓雁嵘昌节能科技有限公司 | Round chimney for furnace and hearth |
| CN105553334B (en) * | 2016-02-03 | 2018-10-26 | 北京泓雁嵘昌节能科技有限公司 | A kind of stove circle chimney and burner hearth |
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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: 20130918 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |