CN2586293Y - Thermoelectric power package - Google Patents
Thermoelectric power package Download PDFInfo
- Publication number
- CN2586293Y CN2586293Y CN 02287450 CN02287450U CN2586293Y CN 2586293 Y CN2586293 Y CN 2586293Y CN 02287450 CN02287450 CN 02287450 CN 02287450 U CN02287450 U CN 02287450U CN 2586293 Y CN2586293 Y CN 2586293Y
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- gas recovery
- turbine unit
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Abstract
The utility model relates to a thermoelectric power generating device, which mainly uses a heat collecting device capable of absorbing heat energy to convey heat energy to a refrigeration crystal plate group, so that the refrigeration crystal plate group can utilize thermoelectric effect and generate direct current which can be stored in an accumulator, or the direct current can then pass through a power converter and is converted into alternating current which can be used by common electric appliances. In addition, the heat collecting device can conduct heat quickly through a heat collecting body, so that the heat energy can be maintained with no easy dissipation. Moreover, the refrigeration crystal plate group can give forth heat energy by means of a heat dissipating device, so the temperature difference between the heat collecting body and the refrigeration crystal plate group can be maintained at a certain reference, and therefore, electric energy can be continuously generated.
Description
(1) technical field
The utility model relates to a kind of thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT), particularly relates to a kind of thermoelectric effect between heat collector and cooling wafer group and produces the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of voltage for utilization.
(2) background technology
Cooling wafer be widely used in boat too with article such as electrical equipment on, mode in the past all is to import electric energy on cooling wafer, allow cooling wafer form the output of high low temperature, but in recent years, cooling wafer more utilizes difference variation and circuit to integrate with and forms thermoelectric action, so can on connected circuit, obtain electric energy and then used, yet, though this technology is made known publicly already, but obtaining certain relative temperature difference value on practice but is not easy to realize, can't implement or the situation that efficient is not cited under implementing and exist, so all there is not the device that is seen in the city to come out.
(3) utility model content
The purpose of this utility model is to provide a kind of cooling wafer that allows can stablize and evenly be heated rapidly, makes the thermoelectrical efficiency of the cold and hot end of cooling wafer promote, and then increases the thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) of industry height use value.
A kind of thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the present utility model has a heat collector, a refrigeration wafer set, a heat abstractor, a thermal insulation layer, a time variant voltage pressurizer, a storage battery, a power supply changeover device, and a thermal source that heat collector is provided, wherein:
This heat collector has a heat collection body that can absorb heat and heat up, an and heat build-up layer that is arranged on the heat collection body, this heat collection body is that an inner layer wall and an outer wall are enclosed to form chamber, and this heat build-up layer is Heat Conduction Material can be filled into chamber interior to form, or the Heat Conduction Material ground and mixed is sprayed to the periphery of heat collection body;
This cooling wafer group is to be installed on this heat collection body;
This heat abstractor is to connect the below that is located at the cooling wafer group, distributes heat energy for the cooling wafer group;
This thermal insulation layer is used for envelope and establishes this cooling wafer group, makes the cooling wafer group can keep certain temperature difference;
This storage battery is to link this cooling wafer group with circuit; And
This thermal source can provide heat energy to heat collector, make heat collection body form high temperature rapidly, and the heat collection body of high temperature arrives the cooling wafer group with thermal energy transfer, allow the cooling wafer group form direct current with the thermoelectric cooling effect, and then store in storage battery, and the cooling wafer group is also continued by the heat abstractor release heat and heat collection body between form the temperature difference, make that the thermoelectric cooling effect can continuous service and generate electricity.
(4) description of drawings
Below by most preferred embodiment and accompanying drawing thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the present utility model is elaborated, in the accompanying drawing:
Fig. 1 is a flow chart, and thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) function mode of the present utility model is described.
Fig. 2 is a cross-sectional schematic, illustrates that the partial structure of first preferred embodiment of the present utility model is formed.
Fig. 3 is another cross-sectional schematic.
Fig. 4 is the cross-sectional schematic of a refrigeration wafer in this preferred embodiment.
Fig. 5 is again a cross-sectional schematic, illustrates that the partial structure of the utility model second preferred embodiment is formed.
(5) embodiment
As shown in Figure 1, 2, be thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) first preferred embodiment of the present utility model, have a heat collector 11, a refrigeration wafer set 12, a heat abstractor 13, a thermal insulation layer 14, a time variant voltage pressurizer 15, a storage battery 16, a power supply changeover device 17, and the thermal source 18 that heat collector 11 is provided, wherein:
This heat collector 11 has a heat collection body 111 that can absorb heat and heat up, reach one and be arranged at the heat build-up layer 112 that collects on the warm body 111, this heat collection body 111 is that an inner layer wall 1111 and an outer wall 1112 are enclosed to form chamber 1113, and this heat build-up layer 112 to be Heat Conduction Materials by tool heat absorption or heating character be filled into or spray chamber 1113 inner formation so that heat collection body 111 inside are formed with the effect of rapid heat conduction and heat build-up.
The conduction mode means of this heat collector 11 are roughly divided following four kinds according to material group structure characteristic:
One adopts the normal pressure conduction pattern, fills the compound that is made of multiple heat absorption or exothermic material unit biscuit firing ground and mixed in it; Its two, the spraying conduction pattern, can in aforesaid compound, mix add anti-oxidation element after, chamber 1113 inwalls are bestowed the surface spray and form; Its three, general thermal conductance mode will vacuumize the following single or composite material of filling: pure water, methyl alcohol, acetone, ammonia, nitrogen, sodium, lithium in this chamber 1113 ... Deng or other equivalent materials; Its four, heat super conduction pattern, be selected from hydrogen, lithium, sodium, potassium, magnesium, calcium, strontium, barium ... or the like, adopt multiple first biscuit firing ground and mixed and form, refill the aforementioned component thing after chamber 1113 is vacuumized and get.
Shown in Fig. 1,2,4, this cooling wafer group 12 can be made up of a plurality of digitlization cooling wafers 121, each cooling wafer 121 has a upper and lower link piece 1211,1212 and several are arranged at N, the P type semiconductor 1213,1214 of 1211,1212 of upper and lower link piece, this upper and lower brace 1211,1212 is cold and hot receiving terminal, and can form the temperature difference relatively, and but this N, P type semiconductor 1213,1214 serial or parallel connections use, and can connect by circuit and establish N, P type semiconductor 1213,1214 and form thermoelectric effect with the temperature difference and produce voltage.In addition, respectively this cooling wafer 121 is when using, the N of each cooling wafer 121, P type semiconductor 1213,1214 gaps can stuffed heat insulated glue with isolated heat conduction, relative temperature difference can be stablized and be not affected mutually, or can around upper and lower brace 1211,1212, utilize the adiabatic gum gummed to shut, to seal the clearance of establishing inside again and vacuumize, to reach thoroughly heat insulation effect.
This heat abstractor 13 is to connect the below that is located at cooling wafer group 12, gives out heat energy for cooling wafer group 12.
This thermal insulation layer 14 can be selected general ceramic material or adiabatic gum for use, and the below that is filled in heat collection body 111 to be sealing up this cooling wafer group 12, and makes the cold and hot end of cooling wafer group 12 can keep certain temperature difference, so as to the stablizing effect of the temperature difference that progresses greatly.
This time variant voltage pressurizer 15 (DC/DC) is to link this cooling wafer group 12 with circuit, the thermoelectric effect of this cooling wafer group 12 can see through this circuit and obtain burning voltage, and this time variant voltage pressurizer 15 is to be arranged in circuit loop, the Voltage Stability Control that produces can be become a 12VDC or 24VDC or other value direct currents.
This storage battery 16 is to be arranged in foregoing circuit, for storing 12VDC or the 24VDC that this time variant voltage pressurizer 15 is produced ... Deng direct current.
This power supply changeover device 17 (DC/AC) is to be attached on the storage battery 16, mainly is the charge capacity of storage battery 16 to be formed AC power by the DC power supply conversion use for popular electric equipment products.
This thermal source 18 can be general firepower and obtains, and with the used heat through burning and being produced as formed waste gas of engine combustion and various combustible waste, also can be solar energy.
At general engine exhaust or the burning used heat be thermal source 18, be the heat collection body 111 of heat collector 11 can be provided with to face to this thermal source 18, and the heat build-up layer 112 in the heat collection body 111 can generate high temperature with thermal source 18 formed heat absorption with the effect of its rapid heat conduction and heat build-up, relatively this heat collection body 111 also can be subjected to the conduction of heat build-up layer 112 and maintain the condition of high temperature, and because cooling wafer group 12 is to connect to be set on this heat collection body 111, can be with the thermoelectric effect formation voltage, and the voltage that forms obtains Voltage Stability Control by time variant voltage pressurizer 15 voltage of direct current 12VDC or 24VDC again and is transported in the storage battery 16, and storage battery 16 can also connect and establish power supply changeover device 17 DC power supply is transformed into AC power, to be applicable to popular electric equipment products.
In addition, shown in Fig. 1,3, when thermal source 18 is to use solar energy, except above-mentioned employed structure, also can on heat collection body 111, install a vacuum glass cover 19, can be formed with a vacuum chamber 21 between itself and the heat collection body 111, under solar radiation, except assembling the heat energy, also can heat energy be kept a period of time and not scatter and disappear, so can be more stable to heat collection body 111 in heat conduction through vacuum chamber 21 by the light transmission of vacuum glass cover 19.
In addition, this thermal source 18 also can utilize the temperature difference of indoor and outdoor, especially showing the most with the snowfield place, be arranged on heat collector 11 indoor exactly, the indoor temperature of general snowfield is greatly between 5 to 10 ℃, heat abstractor 13 is arranged on outdoor (for example on the roof), usually the snowfield outdoor temperature is at least all subzero below 5 ℃, like this, heat collection body 111 is subjected to the conduction of room temperature and roughly maintains indoor temperature state, and the heat that heat abstractor 14 can borrow extraneous temperature allow cooling wafer group 12 be received is discharged, thus the cold and hot end of cooling wafer group 12 have the temperature difference to exist forever will continual formation voltage.
According to the above embodiments as can be known, the mode that obtains voltage is to realize by thermoelectric effect, but there is no the preferable quick conductive and the structure of heat conduction now, so can cause the temperature difference intermittent, and might cause cold and hot end unbalance, make the effect that generates electric current decline to a great extent or fail, and then in implementing not have eventually down outstanding usefulness, yet in the utility model, its heat collector 11 utilizes a heat build-up layer 112 that is positioned at heat collection body 111 inside heat energy can be absorbed rapidly, and it has superthermal conduction, evenly and the high effect of efficient, making in the output can quite stable, therefore the supply that can continually receive thermal source of the heating end of this cooling wafer group 12 forms higher temperature, add the utility model and also be provided with the thermal insulation layer 14 of the cold and hot end of absolute isolation in cooling wafer group 12, and in the stuffed heat insulated glue in gap of this cooling wafer 121 respectively or all around gummed vacuumize processing, make the heat energy between the cold and hot end can directly not conduct mutually with extraneous, and it is stable that temperature approach can be kept, comprehensive aforementioned both make the effect of the temperature difference enlarge more, and then the cooling wafer group 12 output voltages binding generating effect that voltage stabilizing circuit obtained is also stable more and lasting.
Shown in Fig. 1,5, second preferred embodiment of thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the present utility model, also include a heat collector 22, a refrigeration wafer set 12, a heat abstractor 13, a thermal insulation layer 14, a time variant voltage pressurizer 15, a storage battery 16, a power supply changeover device 17, and thermal source 18 members such as grade that heat collector 11 is provided, above-mentioned member is all roughly identical with first preferred embodiment, and its difference only is:
The heat build-up layer 222 of this heat collector 22 is to spray with super conduction element mixed grinding to be contained in heat collection body 221, like this, when applying to thermals source 18 such as used heat or waste gas, can absorb heat energy rapidly, so that giving birth to the effect of heat, the temperature difference can reach predetermined effect, therefore the heat conduction means of this heat build-up layer 222 can be used the super conduction pattern of aforesaid heat, give unnecessary details no longer separately.In addition, this heat collector 22 can be equiped with the vacuum glass cover 19 as first embodiment, uses as thermal source 18 more to close in solar energy.
Claims (14)
1. a thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) is characterized in that, comprising:
One heat collector has a heat collection body that can absorb heat and heat up, and reaches one and is filled in the heat build-up layer that collects warm body inside, and this heat collection body is enclosed to form chamber with an inner layer wall and an outer wall, and this heat build-up layer then is to be filled into chamber interior with Heat Conduction Material to be formed;
One refrigeration wafer set is installed on this heat collection body;
One heat abstractor connects the below that is located at the cooling wafer group, distributes heat energy for the cooling wafer group;
One thermal insulation layer, envelope is established this cooling wafer group, makes the cooling wafer group can keep certain temperature difference;
One storage battery links this cooling wafer group with circuit;
One thermal source, can provide heat energy to heat collector, make heat collection body form high temperature rapidly, and the heat collection body of high temperature arrives the cooling wafer group with thermal energy transfer, allow the cooling wafer group produce direct voltage with the thermoelectric cooling effect, and then store in storage battery, and the cooling wafer group is also continued by the heat abstractor release heat and heat collection body between form the temperature difference, make that the thermoelectric cooling effect can continuous service and generate electricity.
2. thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) as claimed in claim 1 is characterized in that:
This heat collection body is enclosed to form chamber with an inner layer wall and an outer wall, and this heat build-up layer then is to be filled into chamber interior with Heat Conduction Material to be formed.
3. thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) as claimed in claim 1 is characterized in that:
This heat build-up layer is formed to be sprayed at the heat collection body surface after Heat Conduction Material and the grinding of anti-oxidation materials mixed sintering.
4. thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) as claimed in claim 1 is characterized in that:
This cooling wafer group is made up of several cooling wafers, and each cooling wafer has a upper and lower link piece and several and is arranged at N, P type semiconductor between link piece.
5. thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) as claimed in claim 4 is characterized in that:
The N of each cooling wafer, P type semiconductor gap are filled with adiabatic gum.
6. thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) as claimed in claim 4 is characterized in that:
Utilize the adiabatic gum gummed to shut around the upper and lower brace, its inner clearance is evacuated, and is thoroughly heat insulation to realize.
7. thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) as claimed in claim 1 is characterized in that:
This thermal source can borrow solar energy to obtain.
8. thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) as claimed in claim 1 is characterized in that:
This thermal source is obtained by firepower.
9. thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) as claimed in claim 1 is characterized in that:
This thermal source is obtained by high-temp waste gas.
10. thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) as claimed in claim 1 is characterized in that:
Also include a time variant voltage pressurizer that is linked between this cooling wafer group and this storage battery.
11. thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) as claimed in claim 1 is characterized in that:
The power supply changeover device that also includes this storage battery of binding.
12. thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) as claimed in claim 2 is characterized in that:
This heat collector also has one and is arranged on this heat collection body and in contrast to the vacuum glass cover of this cooling wafer group position, is formed with the vacuum chamber of a sealing between this vacuum glass cover and this thermal-arrest plate.
13., it is characterized in that as claim 2,3 described thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT):
This Heat Conduction Material is hydrogen, lithium, sodium, potassium, magnesium, calcium, strontium, barium milled mixtures.
14. thermal type Blast Furnace Top Gas Recovery Turbine Unit (TRT) as claimed in claim 2 is characterized in that:
The chamber of this heat collection body vacuumizes earlier before Heat Conduction Material is not ccontaining, and this Heat Conduction Material is at least a material fillings such as pure water, methyl alcohol, acetone, ammonia, nitrogen, sodium, lithium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02287450 CN2586293Y (en) | 2002-11-29 | 2002-11-29 | Thermoelectric power package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02287450 CN2586293Y (en) | 2002-11-29 | 2002-11-29 | Thermoelectric power package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2586293Y true CN2586293Y (en) | 2003-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02287450 Expired - Lifetime CN2586293Y (en) | 2002-11-29 | 2002-11-29 | Thermoelectric power package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2586293Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330013C (en) * | 2002-11-29 | 2007-08-01 | 诺亚公司 | Electricity generating system by temperature difference |
| CN103836502A (en) * | 2014-03-20 | 2014-06-04 | 广东工业大学 | Solar phase change heat accumulation thermoelectric power generation street lamp system |
| CN104062021A (en) * | 2014-04-09 | 2014-09-24 | 苏州天鸣信息科技有限公司 | Warning device based on thermoelectric temperature difference |
| CN105024588A (en) * | 2015-06-04 | 2015-11-04 | 榆社县云山新能源与新健身用品研发厂 | Thermoelectricity conversion electric power generation utilizing power plant waste heat to realize thermal conduction of kinetic energy |
| CN107575802A (en) * | 2017-10-12 | 2018-01-12 | 河南阀匠创意品有限公司 | A kind of ecological intention light fixture with point-touch switch |
| CN114701351A (en) * | 2022-04-02 | 2022-07-05 | 重庆金康赛力斯新能源汽车设计院有限公司 | Radiator water tank and car that can generate electricity |
| CN115226379A (en) * | 2022-07-28 | 2022-10-21 | 阿里巴巴（中国）有限公司 | Heat energy processing system based on data center |
| CN118060810A (en) * | 2024-04-19 | 2024-05-24 | 深圳市合成快捷电子科技有限公司 | PCB circuit board lead welding device |
-
2002
- 2002-11-29 CN CN 02287450 patent/CN2586293Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330013C (en) * | 2002-11-29 | 2007-08-01 | 诺亚公司 | Electricity generating system by temperature difference |
| CN103836502A (en) * | 2014-03-20 | 2014-06-04 | 广东工业大学 | Solar phase change heat accumulation thermoelectric power generation street lamp system |
| CN103836502B (en) * | 2014-03-20 | 2016-07-06 | 广东工业大学 | Solar energy phase-change heat storage thermo-electric generation road lamp system |
| CN104062021A (en) * | 2014-04-09 | 2014-09-24 | 苏州天鸣信息科技有限公司 | Warning device based on thermoelectric temperature difference |
| CN104062021B (en) * | 2014-04-09 | 2016-08-17 | 国家电网公司 | A kind of alarming device based on the thermoelectricity temperature difference |
| CN105024588A (en) * | 2015-06-04 | 2015-11-04 | 榆社县云山新能源与新健身用品研发厂 | Thermoelectricity conversion electric power generation utilizing power plant waste heat to realize thermal conduction of kinetic energy |
| CN107575802A (en) * | 2017-10-12 | 2018-01-12 | 河南阀匠创意品有限公司 | A kind of ecological intention light fixture with point-touch switch |
| CN114701351A (en) * | 2022-04-02 | 2022-07-05 | 重庆金康赛力斯新能源汽车设计院有限公司 | Radiator water tank and car that can generate electricity |
| CN115226379A (en) * | 2022-07-28 | 2022-10-21 | 阿里巴巴（中国）有限公司 | Heat energy processing system based on data center |
| CN118060810A (en) * | 2024-04-19 | 2024-05-24 | 深圳市合成快捷电子科技有限公司 | PCB circuit board lead welding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20021129 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |