CN204243868U - A kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilizing thermo-electric generation - Google Patents
A kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilizing thermo-electric generation Download PDFInfo
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- CN204243868U CN204243868U CN201420613411.3U CN201420613411U CN204243868U CN 204243868 U CN204243868 U CN 204243868U CN 201420613411 U CN201420613411 U CN 201420613411U CN 204243868 U CN204243868 U CN 204243868U
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Abstract
The utility model discloses a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilizing thermo-electric generation, it comprises thermoelectric cell, thermoelectric cell circuit, power-supplying circuit and accumulator, the output of thermoelectric cell is connected to the input of thermoelectric cell circuit, the output of thermoelectric cell circuit is connected to the input of accumulator, the input/output terminal of thermoelectric cell circuit and the input and output of accumulator are terminated at the input/output terminal of power-supplying circuit, the output termination external equipment of power-supplying circuit, for external equipment is powered.The utility model adopts such scheme, outside the building hot junction layer is installed, cold junction layer is installed in building, be fixed together by thermo-electric generation element between hot junction layer and cold junction layer, and form thermoelectric cell, the output of thermoelectric cell is controlled by the output of thermoelectric cell circuit, power-supplying circuit, finally powers for external power consumption equipment.
Description
Technical field
The utility model relates to a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT), is especially located at the Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilizing thermo-electric generation on outside building article.
Background technology
In recent years, while material life promotes day by day, global warming, climatic variation, ozone layer are broken, iceberg is melted, so there has been the formulation of Kyodo Protocol book, and the importance of energy-saving and emission-reduction that also allowed masses understand.Coming alternative high pollution, high risk conventional electric power with new forms of energy, is an instant important process.Solar energy, especially due to the inexhaustible characteristic of solar energy, is subject to attention and the support of national governments especially.According to estimates, 1,000,000 times that on the earth, everyone consumes are about, that is, if make full use of centesimal solar energy every year by the energy shining upon earth surface, and the conversion efficiency with 10% is it is converted to electric energy, can meet our demand.
On the other hand, along with the process of modern urbanization is in constantly acceleration, skyscraper is day by day universal, and the sunlight be irradiated to every year on these buildings is mostly wasted or produces light pollution, and the sunlight how effectively utilizing multi-story structure to accept also is a problem being worth research.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilizing thermo-electric generation, be installed on existing building, a large amount of sunlight utilizing it to accept carrys out produce power, and then by the utilization of Energy Efficient.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is, a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilizing thermo-electric generation, comprise thermoelectric cell, thermoelectric cell circuit, power-supplying circuit and accumulator, the output of thermoelectric cell is connected to the input of thermoelectric cell circuit, the output of thermoelectric cell circuit is connected to the input of accumulator, the input/output terminal of thermoelectric cell circuit and the input and output of accumulator are terminated at the input/output terminal of power-supplying circuit, the output termination external equipment of power-supplying circuit, for external equipment is powered.
Further, this Blast Furnace Top Gas Recovery Turbine Unit (TRT) also comprises indicator light circuit, and the input of indicator light circuit is connected to the output of power-supplying circuit, is used to indicate the electricity of accumulator.
Further, the thermo-electric generation element that described thermoelectric cell includes the hot junction layer as hot junction, the cold junction layer as cold junction and is folded between this hot junction layer and cold junction layer, hot junction layer be for solar radiation side by thermosphere, cold junction layer is for deviating from the heat dissipating layer of solar radiation side, described hot junction laminating invests on the surface of the side of direction of building sunlight, and cold junction laminating invests on the surface of the building side of sunlight dorsad.
Further, described accumulator is connected by super capacitor and buffer circuit and is realized.
As a feasible scheme, described accumulator comprises several super capacitors be connected in parallel, in each parallel branch, super capacitor is connected a fuse, when certain super capacitor is breakdown, fuse is fused immediately, and the super capacitor that this is breakdown and whole circuit disconnect, avoid the super capacitor damaging other energy storage, ensure the stability of circuit.
In addition, this Blast Furnace Top Gas Recovery Turbine Unit (TRT) also comprises step-up/step-down circuit, step-up/step-down circuit is connected between power-supplying circuit and external equipment, step-up/step-down circuit carries out buck control according to the demand of external equipment to the voltage that power-supplying circuit exports, thus export suitable voltage range, for different external equipments is powered.
The utility model adopts such scheme, outside the building hot junction layer is installed, cold junction layer is installed in building, be fixed together by thermo-electric generation element between hot junction layer and cold junction layer, and form thermoelectric cell, the output of thermoelectric cell is controlled by the output of thermoelectric cell circuit, power-supplying circuit (and step-up/step-down circuit), finally powers for external power consumption equipment.The temperature difference that the utility model utilizes interior of building and external environment to produce, drives thermoelectric cell generating, and can be used as accessory power supply and be applied to various external equipment, such as household electricity equipment.This system has that mechanical moves, noiselessness, pollution-free, without advantages such as wearing and tearing, long service life; For new energy development, there is important practical significance.Meanwhile, accumulator of the present utility model adopts super capacitor, reach good energy storage effect, and accumulator branch road parallel with one another is provided with fuse, both relatively improves the fail safe of charging, can reaches again saving and the environmental objective of energy-saving and emission-reduction and low-carbon (LC).The utility model structure is simple, has good practicality.
Accompanying drawing explanation
Fig. 1 is the circuit theory diagrams of embodiment 1 of the present utility model;
Fig. 2 is the circuit theory diagrams of embodiment 2 of the present utility model;
Fig. 3 is the circuit theory diagrams of embodiment 3 of the present utility model;
Fig. 4 is the circuit theory diagrams of accumulator of the present utility model.
Embodiment
Now with embodiment, the utility model is further illustrated by reference to the accompanying drawings.
embodiment 1
As a concrete example, see Fig. 1, a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilizing thermo-electric generation of the present embodiment, comprise thermoelectric cell, thermoelectric cell circuit, power-supplying circuit and accumulator, the output of thermoelectric cell is connected to the input of thermoelectric cell circuit, the output of thermoelectric cell circuit is connected to the input of accumulator, the input/output terminal of thermoelectric cell circuit and the input and output of accumulator are terminated at the input/output terminal of power-supplying circuit, the output termination external equipment of power-supplying circuit, for external equipment is powered.
embodiment 2
In the present embodiment, except comprising all devices in embodiment 1, see Fig. 2, this Blast Furnace Top Gas Recovery Turbine Unit (TRT) also comprises indicator light circuit, and the input of indicator light circuit is connected to the output of power-supplying circuit, is used to indicate the electricity of accumulator.This indicator light circuit can simply be realized by light-emitting diode, when accumulator stores electric energy, and this lumination of light emitting diode, thus the object reaching that instruction accumulator has electricity; Certainly this indicator light circuit can also be realized by display screen, in order to accurately show the electricity of accumulator number.
embodiment 3
In the present embodiment, except comprising all devices in embodiment 2, see Fig. 3, this Blast Furnace Top Gas Recovery Turbine Unit (TRT) also comprises step-up/step-down circuit, step-up/step-down circuit is connected between power-supplying circuit and external equipment, step-up/step-down circuit carries out buck control according to the demand of external equipment to the voltage that power-supplying circuit exports, thus exports suitable voltage range, for different external equipments is powered.Such as power-supplying circuit output voltage is 24V, and external equipment needs the voltage of 12V, then the output voltage of power-supplying circuit is carried out step-down process by step-up/step-down circuit, makes it export the voltage of 12V, for this external equipment is powered.
In above-described embodiment, the thermo-electric generation element that thermoelectric cell includes the hot junction layer as hot junction, the cold junction layer as cold junction and is folded between this hot junction layer and cold junction layer, hot junction layer be for solar radiation side by thermosphere, cold junction layer is for deviating from the heat dissipating layer of solar radiation side, hot junction laminating invests on the surface of the side of direction of building sunlight, and cold junction laminating invests on the surface of the building side of sunlight dorsad.
Wherein, accumulator is connected by super capacitor and buffer circuit and is realized.Buffer circuit plays the object protecting whole circuit, and when super capacitor damages, buffer circuit is isolated it, damages whole circuit so as not to the super capacitor damaged.As a concrete execution mode, buffer circuit is realized by fuse.See Fig. 4, this accumulator comprises several parallel branches, in each parallel branch, one super capacitor is connected a fuse, such as in diagram, super capacitor C1 connects with fuse BX1, and super capacitor C2 connects with fuse BX2, when certain super capacitor is breakdown, such as, when super capacitor C2 is breakdown, the fuse BX2 of series connection with it is fused immediately, the super capacitor C2 of this damage and whole circuit is disconnected, avoid the super capacitor damaging other energy storage, ensure the stability of circuit.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection range of the present utility model.
Claims (6)
1. one kind utilizes the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of thermo-electric generation, it is characterized in that: comprise thermoelectric cell, thermoelectric cell circuit, power-supplying circuit and accumulator, the output of thermoelectric cell is connected to the input of thermoelectric cell circuit, the output of thermoelectric cell circuit is connected to the input of accumulator, the input/output terminal of thermoelectric cell circuit and the input and output of accumulator are terminated at the input/output terminal of power-supplying circuit, the output termination external equipment of power-supplying circuit, for external equipment is powered.
2. the Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilizing thermo-electric generation according to claim 1, is characterized in that: this Blast Furnace Top Gas Recovery Turbine Unit (TRT) also comprises indicator light circuit, the input of indicator light circuit is connected to the output of power-supplying circuit, is used to indicate the electricity of accumulator.
3. the Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilizing thermo-electric generation according to claim 1, is characterized in that: this Blast Furnace Top Gas Recovery Turbine Unit (TRT) also comprises step-up/step-down circuit, and step-up/step-down circuit is connected between power-supplying circuit and external equipment.
4. the Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilizing thermo-electric generation according to claim 1 or 2 or 3, it is characterized in that: the thermo-electric generation element that described thermoelectric cell includes the hot junction layer as hot junction, the cold junction layer as cold junction and is folded between this hot junction layer and cold junction layer, hot junction layer be for solar radiation side by thermosphere, cold junction layer is for deviating from the heat dissipating layer of solar radiation side, described hot junction laminating invests on the surface of the side of direction of building sunlight, and cold junction laminating invests on the surface of the building side of sunlight dorsad.
5. the Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilizing thermo-electric generation according to claim 1 or 2 or 3, is characterized in that: described accumulator is connected by super capacitor and buffer circuit and realized.
6. the Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilizing thermo-electric generation according to claim 5, it is characterized in that: described accumulator comprises several super capacitors be connected in parallel, in each parallel branch, super capacitor is connected a fuse, when certain super capacitor is breakdown, fuse is fused immediately, and the super capacitor that this is breakdown and whole circuit disconnect, avoid the super capacitor damaging other energy storage, ensure the stability of circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613411.3U CN204243868U (en) | 2014-10-23 | 2014-10-23 | A kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilizing thermo-electric generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613411.3U CN204243868U (en) | 2014-10-23 | 2014-10-23 | A kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilizing thermo-electric generation |
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| Publication Number | Publication Date |
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| CN204243868U true CN204243868U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420613411.3U Expired - Fee Related CN204243868U (en) | 2014-10-23 | 2014-10-23 | A kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilizing thermo-electric generation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445236A (en) * | 2019-07-30 | 2019-11-12 | 成都信息工程大学 | A kind of energy conversion device and its working method |
-
2014
- 2014-10-23 CN CN201420613411.3U patent/CN204243868U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445236A (en) * | 2019-07-30 | 2019-11-12 | 成都信息工程大学 | A kind of energy conversion device and its working method |
| CN110445236B (en) * | 2019-07-30 | 2024-04-30 | 成都信息工程大学 | Energy conversion device and working method thereof |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20171023 |