SU488465A1 - Electronic equipment cooling system - Google Patents

Electronic equipment cooling system

Info

Publication number
SU488465A1
SU488465A1 SU2004128/23A SU2004128A SU488465A1 SU 488465 A1 SU488465 A1 SU 488465A1 SU 2004128/23 A SU2004128/23 A SU 2004128/23A SU 2004128 A SU2004128 A SU 2004128A SU 488465 A1 SU488465 A1 SU 488465A1
Authority
SU
USSR - Soviet Union
Prior art keywords
equipment
cooling system
heat exchanger
inlet
air
Prior art date
Application number
SU2004128/23A
Other languages
Russian (ru)
Inventor
Н.С. Николаев
И.Д. Кузнецов
А.А. Абрамян
В.П. Муравьев
Original Assignee
Н.С. Николаев
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 Н.С. Николаев filed Critical Н.С. Николаев
Priority to SU2004128/23A priority Critical patent/SU488465A1/en
Application granted granted Critical
Publication of SU488465A1 publication Critical patent/SU488465A1/en

Links

Abstract

Система охлаждения радиоэлектронной аппаратуры, например, на летательном аппарате, содержащая компрессор силового двигателя, соединенный с охлаждаемой аппаратурой магистралью подачи холодного воздуха, в которую включены регулятор избыточного давления, воздухо-воздушный радиатор, испарительный теплообменник и регулирующая заслонка, отличающаяся тем, что, с целью снижения энергоемкости, повышения эффективности и надежности работы системы охлаждения аппаратуры повышенной мощности при полете у земли и на высотных режимах со скоростями M>2, в магистраль подачи холодного воздуха за регулятором избыточного давления включен регулятор расхода воздуха, а регулирующая заслонка установлена в обводной линии, соединяющей выход регулятора расхода воздуха со входом охлаждаемой аппаратуры, причем вход испарительного теплообменника подключен к емкости с пропановым хладагентом через регулятор расхода последнего, электрически связанный с датчиками температуры, установленными на входе и выходе воздушной полости теплообменника, а выход испарительной полости последнего - с форсункой камеры сгорания силового двигателя через газовый нагнетатель.The cooling system of electronic equipment, for example, on an aircraft, containing a power engine compressor connected to a cold air supply line cooled by equipment, which includes an overpressure regulator, an air-to-air radiator, an evaporative heat exchanger and a control flap, characterized in that reduce energy consumption, improve the efficiency and reliability of the cooling system of high-power equipment when flying at the ground and at high altitudes with speeds M> 2, the air flow regulator is turned on in the cold air supply line behind the overpressure regulator, and the regulating valve is installed in the bypass line connecting the outlet of the air flow regulator to the inlet of the cooled equipment, and the inlet of the evaporative heat exchanger is connected to the propane refrigerant tank electrically connected with temperature sensors installed at the inlet and outlet of the air cavity of the heat exchanger, and the output of the evaporating cavity of the latter - with the nozzle th power engine combustion chamber through a gas plenum.

SU2004128/23A 1974-03-04 1974-03-04 Electronic equipment cooling system SU488465A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2004128/23A SU488465A1 (en) 1974-03-04 1974-03-04 Electronic equipment cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2004128/23A SU488465A1 (en) 1974-03-04 1974-03-04 Electronic equipment cooling system

Publications (1)

Publication Number Publication Date
SU488465A1 true SU488465A1 (en) 2006-01-27

Family

ID=60516620

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2004128/23A SU488465A1 (en) 1974-03-04 1974-03-04 Electronic equipment cooling system

Country Status (1)

Country Link
SU (1) SU488465A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2622173C1 (en) * 2016-04-26 2017-06-13 Акционерное общество "Военно-промышленная корпорация "Научно-производственное объединение машиностроения" Method of ensuring thermal regime of the instrument compartment of aircraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2622173C1 (en) * 2016-04-26 2017-06-13 Акционерное общество "Военно-промышленная корпорация "Научно-производственное объединение машиностроения" Method of ensuring thermal regime of the instrument compartment of aircraft

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