RU94021980A - Thermoelectric refrigerator - Google Patents

Thermoelectric refrigerator

Info

Publication number
RU94021980A
RU94021980A RU94021980/06A RU94021980A RU94021980A RU 94021980 A RU94021980 A RU 94021980A RU 94021980/06 A RU94021980/06 A RU 94021980/06A RU 94021980 A RU94021980 A RU 94021980A RU 94021980 A RU94021980 A RU 94021980A
Authority
RU
Russia
Prior art keywords
heat
cold
refrigerator
liquid
thermoelectric
Prior art date
Application number
RU94021980/06A
Other languages
Russian (ru)
Other versions
RU2082923C1 (en
Inventor
Г.И. Таранов
В.П. Латышев
А.М. Никишин
В.Т. Хряпов
Е.В. Цветков
Original Assignee
Г.И. Таранов
В.П. Латышев
А.М. Никишин
В.Т. Хряпов
Е.В. Цветков
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Г.И. Таранов, В.П. Латышев, А.М. Никишин, В.Т. Хряпов, Е.В. Цветков filed Critical Г.И. Таранов
Priority to RU94021980A priority Critical patent/RU2082923C1/en
Publication of RU94021980A publication Critical patent/RU94021980A/en
Application granted granted Critical
Publication of RU2082923C1 publication Critical patent/RU2082923C1/en

Links

Abstract

FIELD: refrigerating engineering. SUBSTANCE: thermoelectric battery unit consists of several sections whose cold and hot junctions are provided with heat exchange devices connected in series and used for circulation of mixture of liquids. Heat exchange intensifying devices are made in the form of two interconnected circulating loops partially filled with liquid. Components circulating in these loops absorb heat during mixing; liquid propane and acetone being used for this purpose. Liquid mixer of both circulating loops is connected with heat-insulated chamber. Above-mentioned features enhance power efficiency of refrigerator due to use of heat released from hot junctions for additional generation of cold and due to effective modes of operation ensured structurally at simultaneous rise of temperature of heat released to surrounding medium and drop of temperature of cold being generated. EFFECT: enhanced efficiency.

Claims (1)

Изобретение относится к холодильной технике, а именно к холодильникам, работающим с потребителем электроэнергии (термоэлектрическим холодильникам). Холодильник содержит термоэлектрическую батарею, состоящую из секций и соединенную с блоком электропитания, ее холодные спаи соединены с теплоизолированной камерой и устройством интенсификации теплообмена, а горючие спаи - с устройством интенсификации теплообмена с циркуляцией жидкости. Холодильник отличается от известных тем, что блок термоэлектрических батарей холодильника выполнен из нескольких секций термобатарей, холодные и горячие спаи которых имеют теплообменные устройства, соединенные последовательно и через которые циркулирует смесь жидкостей, а устройства интенсификации теплообмена выполнены в виде двух взаимосвязанных контуров циркуляции, частично заполненных жидкостью, компоненты которых при смешении поглощают теплоту, например жидкие пропан и ацетон, а смеситель жидкостей, входящий в оба контура циркуляции, соединен с теплоизолированной камерой. Указанные отличия повышают энергетическую эффективность работы термоэлектрического холодильника путем использования теплоты, отводимой от горячих спаев, для дополнительной выработки холода, а также путем конструктивного обеспечения энергетически эффективных режимов работы каждой секции термобатареи при одновременном повышении температуры отводимой теплоты в окружающую среду и понижении температуры вырабатываемого холода. Термоэлектрический холодильник может найти применение как бытовой холодильник, в торговле, в отраслях агропромышленного комплекса, в фермерских хозяйствах, на транспорте и в медицине.The invention relates to refrigeration, in particular to refrigerators working with a consumer of electricity (thermoelectric refrigerators). The refrigerator contains a thermoelectric battery, consisting of sections and connected to the power supply unit, its cold junctions are connected to a thermally insulated chamber and a heat exchange intensification device, and combustible junctions are connected to a heat exchange intensification device with liquid circulation. The refrigerator differs from the known ones in that the thermoelectric battery pack of the refrigerator is made up of several sections of thermal batteries, the cold and hot junctions of which have heat exchangers connected in series and through which the mixture of liquids circulates, and the heat exchange intensification devices are made in the form of two interconnected circulation circuits partially filled with liquid whose components, when mixed, absorb heat, for example, liquid propane and acetone, and a liquid mixer, which is included in both circuits ulation, connected to a thermally insulated chamber. These differences increase the energy efficiency of the thermoelectric cooler by using the heat removed from the hot junctions to additionally generate cold, as well as by constructively providing energy-efficient operating modes of each section of the thermopile while increasing the temperature of the heat removed to the environment and lowering the temperature of the generated cold. A thermoelectric refrigerator can be used as a household refrigerator, in trade, in agro-industrial sectors, in farms, in transport and in medicine.
RU94021980A 1994-06-09 1994-06-09 Thermoelectric refrigerator RU2082923C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94021980A RU2082923C1 (en) 1994-06-09 1994-06-09 Thermoelectric refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94021980A RU2082923C1 (en) 1994-06-09 1994-06-09 Thermoelectric refrigerator

Publications (2)

Publication Number Publication Date
RU94021980A true RU94021980A (en) 1997-04-10
RU2082923C1 RU2082923C1 (en) 1997-06-27

Family

ID=20157083

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94021980A RU2082923C1 (en) 1994-06-09 1994-06-09 Thermoelectric refrigerator

Country Status (1)

Country Link
RU (1) RU2082923C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018022922A1 (en) * 2016-07-27 2018-02-01 Novus Energy Technologies, Inc. Thermoelectric heat pump system
RU2743541C1 (en) * 2019-10-31 2021-02-19 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ КАЗЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Военная академия Ракетных войск стратегического назначения имени Петра Великого" МИНИСТЕРСТВА ОБОРОНЫ РОССИЙСКОЙ ФЕДЕРАЦИИ Device for air conditioning in insulated room

Also Published As

Publication number Publication date
RU2082923C1 (en) 1997-06-27

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