SU1170234A1 - Method of non-stationary thermoelectric cooling - Google Patents
Method of non-stationary thermoelectric cooling Download PDFInfo
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- SU1170234A1 SU1170234A1 SU843689795A SU3689795A SU1170234A1 SU 1170234 A1 SU1170234 A1 SU 1170234A1 SU 843689795 A SU843689795 A SU 843689795A SU 3689795 A SU3689795 A SU 3689795A SU 1170234 A1 SU1170234 A1 SU 1170234A1
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Abstract
СПОСОБ НЕСТАЦИОНАРНОГО ТЕРМОЭЛЕКТРИЧЕСКОГО ОХЛАЖДЕНИЯ путем подачи импульсов электричес Д7 исто1 ника питани кого тока от источника питани на термоэлемент, отвода в паузах между импульсами генерируемой термоэлементом электроэнергии и повышени ее напр жени , отличающийс тем, что, с целый расширени функциональных возможностей и уменьшени энергопотреблени , напр жение повышают до величины напр жени источника питани , в паузах импульсами накапливают электроэнергию и подают ее на термоэлемент одновременно с подачей импульсов электрического тока от источника питани в одной фазе с ними.A METHOD FOR NONSTATIONARY THERMOELECTRIC COOLING by applying pulses of an electrical power source D7 to a current source from a power source to a thermoelement, diverting in the pauses between the pulses of electricity generated by a thermoelement and increasing its voltage, which is characterized by an increase in functionality and reduction of energy consumption, and its voltage, different in that it uses a whole range of functional possibilities and energy consumption, and its voltage increases, which are different in that there is a whole increase in functionality and reduction of energy consumption, and its voltage is different because of the increased utilization of power consumption and reduction of energy consumption, and its voltage is different in that it uses a whole range of functional possibilities and energy consumption. increase to the value of the voltage of the power source; in the pauses, pulses accumulate electric energy and feed it to the thermoelement simultaneously with the supply of impulses. There are electric currents from the power source in the same phase with them.
Description
1 Изобретение относитс к холодиль ной технике, а именно к способам охлаждени с помощью термоэлектрических охладителей, и может быть использован о в различных отрасл х народного хоз йства. Цель изобретени - распмрение функционал.ь,н1Ь1х возможностей и умень шение энергопотреблени . На чертеже схематически представ лено предла1;§емое устройство. Устройство содержит термоэлемент 1, инвертор 2 напр жени , конденсатор-накойитель 3, переключатели 4-6 и диодные вентили 7 и 8. Предложенный способ реализуетс следующим образом. , Через термоэлемент 1 пропускают импульс электрического тока от источника питани . При этом переключатели 4-6 наход тс в левом положении . В результате происходит понижение температуры холодных спаев термоэлемента и повышение температу ры его гор чих спаев. По истечении определенного промежутка времени пода чу электрического тока от источника питани на термоэлемент прекращают и разрывают тепловой контакт холодных спаев термоэлемента с объектом При этом переключатели 4-6 перевод т в правое положение, вследствие чего термоэлемент подключаетс ко входу инвертора 2 и одновременно конденсатор-накопитель 3 подключает с к источникупитани и выходу инвертора 2 через диодные вентили 7 и 8. За счет имекндейс разности температур гор чих и холодных спаев термоэлемента 1 в нем генерируетс .электрическа энерги , котора посл повышени ее напр жени в инверторе 342 2 подаетс на конденсатор-накодитель 3, при этом происходит его зар дка. Электрический ток, подаваемый на конденсатор-накопитель 3 от инвертора 2, складьшаетс с током , подаваемым от источника питани . После зар дки конденсаторанакопител 3 до напр жени питани термоэлемента 1 переключатели 4-6 перевод т в левое положение, возобновл при этом тепловой,контакт холодных спаев термоэлемента с объектом, вследствие чего термоэлемент 1 отключаетс от инвертора 2 и подключаетс к источнику питани и конденсатору-накопителю 3 и на термоэлемент 1 подаетс суммарный ток. Дл осуществлени полной разр дки конденсатора-накопител 3 переключат ель 4 перевод т в правое положение несколько позже переключателей 5 и 6. Регулирование мощности основного импульса может производитьс в двух вариантах. По первому варианту источник посто нно генерирует одинаковые импульсы мощностью 85-90% от необходимой . В этом случае через несколько циклов система сама выходит на нужный уровень мощности, так как с каждым последующим импульсом с регенерацией температура холодных, спаев все более приближаетс к заданной. По другому варианту первый импульс основного источника подаетс на 10-15%, большей мощности, чем все последующие. Регулировка может быть как автоматическа , так и ручна , с помощью, например, реостата .1 The invention relates to refrigeration engineering, in particular to methods of cooling using thermoelectric coolers, and can be used in various industries of the national economy. The purpose of the invention is the distribution of functionality, possibilities and reduction of energy consumption. The drawing shows schematically the proposed 1; § device. The device contains thermoelement 1, voltage inverter 2, capacitor coil 3, switches 4-6 and diode valves 7 and 8. The proposed method is implemented as follows. The thermoelement 1 is passed through a pulse of electric current from the power source. In this case, the switches 4-6 are in the left position. As a result, the temperature of the cold junctions of the thermoelement decreases and the temperature of its hot junctions increases. After a certain period of time, the supply of electric current from the power source to the thermocouple is stopped and the thermal contact of the cold junctions of the thermocouple with the object is broken. Switches 4-6 are then moved to the right position, as a result of which the thermocouple is connected to the input of the inverter 2 and the storage capacitor 3 at the same time connects with to the supply source and the output of the inverter 2 through the diode valves 7 and 8. Due to the temperature difference between the hot and cold junctions of the thermoelement 1, an electric power is generated in it eska energy which after increasing its voltage to the inverter 342 is supplied to the capacitor 2-nakoditel 3, wherein the charging occurs it. The electric current supplied to the capacitor drive 3 from the inverter 2 is combined with the current supplied from the power source. After charging the capacitor 3 to the voltage of the thermoelement 1, the switches 4-6 are moved to the left position, the thermal contact of the thermoelement with the object is resumed, the thermoelectric element 1 is disconnected from the inverter 2 and connected to the power source and the capacitor-drive 3 and the thermocouple 1 is supplied with a total current. In order to fully discharge the storage capacitor 3, the switch 4 is switched to the right position somewhat later than switches 5 and 6. The power control of the main pulse can be made in two versions. In the first version, the source continuously generates identical pulses with a power of 85-90% of the required one. In this case, after several cycles, the system itself reaches the required power level, as with each successive impulse with regeneration, the temperature of the cold junctions more and more approaches the set one. Alternatively, the first pulse of the main source is supplied by 10-15%, more power than all subsequent ones. Adjustment can be either automatic or manual, using, for example, a rheostat.
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Application Number | Priority Date | Filing Date | Title |
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SU843689795A SU1170234A1 (en) | 1984-01-11 | 1984-01-11 | Method of non-stationary thermoelectric cooling |
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SU843689795A SU1170234A1 (en) | 1984-01-11 | 1984-01-11 | Method of non-stationary thermoelectric cooling |
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SU1170234A1 true SU1170234A1 (en) | 1985-07-30 |
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SU843689795A SU1170234A1 (en) | 1984-01-11 | 1984-01-11 | Method of non-stationary thermoelectric cooling |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7926293B2 (en) | 2001-02-09 | 2011-04-19 | Bsst, Llc | Thermoelectrics utilizing convective heat flow |
US7942010B2 (en) | 2001-02-09 | 2011-05-17 | Bsst, Llc | Thermoelectric power generating systems utilizing segmented thermoelectric elements |
US7946120B2 (en) | 2001-02-09 | 2011-05-24 | Bsst, Llc | High capacity thermoelectric temperature control system |
US8069674B2 (en) | 2001-08-07 | 2011-12-06 | Bsst Llc | Thermoelectric personal environment appliance |
US9006556B2 (en) | 2005-06-28 | 2015-04-14 | Genthem Incorporated | Thermoelectric power generator for variable thermal power source |
US9293680B2 (en) | 2011-06-06 | 2016-03-22 | Gentherm Incorporated | Cartridge-based thermoelectric systems |
US9306143B2 (en) | 2012-08-01 | 2016-04-05 | Gentherm Incorporated | High efficiency thermoelectric generation |
US9719701B2 (en) | 2008-06-03 | 2017-08-01 | Gentherm Incorporated | Thermoelectric heat pump |
US10270141B2 (en) | 2013-01-30 | 2019-04-23 | Gentherm Incorporated | Thermoelectric-based thermal management system |
US10991869B2 (en) | 2018-07-30 | 2021-04-27 | Gentherm Incorporated | Thermoelectric device having a plurality of sealing materials |
US11152557B2 (en) | 2019-02-20 | 2021-10-19 | Gentherm Incorporated | Thermoelectric module with integrated printed circuit board |
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1984
- 1984-01-11 SU SU843689795A patent/SU1170234A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР №.765606, кл. F 25 В 21/02, 1976. . Авторское свидетельство ССС № 991113, кл. F 25 В21/02, 1981. : * |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7926293B2 (en) | 2001-02-09 | 2011-04-19 | Bsst, Llc | Thermoelectrics utilizing convective heat flow |
US7942010B2 (en) | 2001-02-09 | 2011-05-17 | Bsst, Llc | Thermoelectric power generating systems utilizing segmented thermoelectric elements |
US7946120B2 (en) | 2001-02-09 | 2011-05-24 | Bsst, Llc | High capacity thermoelectric temperature control system |
US8495884B2 (en) | 2001-02-09 | 2013-07-30 | Bsst, Llc | Thermoelectric power generating systems utilizing segmented thermoelectric elements |
US8069674B2 (en) | 2001-08-07 | 2011-12-06 | Bsst Llc | Thermoelectric personal environment appliance |
US9006556B2 (en) | 2005-06-28 | 2015-04-14 | Genthem Incorporated | Thermoelectric power generator for variable thermal power source |
US9719701B2 (en) | 2008-06-03 | 2017-08-01 | Gentherm Incorporated | Thermoelectric heat pump |
US10473365B2 (en) | 2008-06-03 | 2019-11-12 | Gentherm Incorporated | Thermoelectric heat pump |
US9293680B2 (en) | 2011-06-06 | 2016-03-22 | Gentherm Incorporated | Cartridge-based thermoelectric systems |
US9306143B2 (en) | 2012-08-01 | 2016-04-05 | Gentherm Incorporated | High efficiency thermoelectric generation |
US10270141B2 (en) | 2013-01-30 | 2019-04-23 | Gentherm Incorporated | Thermoelectric-based thermal management system |
US10784546B2 (en) | 2013-01-30 | 2020-09-22 | Gentherm Incorporated | Thermoelectric-based thermal management system |
US10991869B2 (en) | 2018-07-30 | 2021-04-27 | Gentherm Incorporated | Thermoelectric device having a plurality of sealing materials |
US11075331B2 (en) | 2018-07-30 | 2021-07-27 | Gentherm Incorporated | Thermoelectric device having circuitry with structural rigidity |
US11223004B2 (en) | 2018-07-30 | 2022-01-11 | Gentherm Incorporated | Thermoelectric device having a polymeric coating |
US11152557B2 (en) | 2019-02-20 | 2021-10-19 | Gentherm Incorporated | Thermoelectric module with integrated printed circuit board |
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