SU541075A1 - Refrigeration unit - Google Patents

Refrigeration unit

Info

Publication number
SU541075A1
SU541075A1 SU2177842A SU2177842A SU541075A1 SU 541075 A1 SU541075 A1 SU 541075A1 SU 2177842 A SU2177842 A SU 2177842A SU 2177842 A SU2177842 A SU 2177842A SU 541075 A1 SU541075 A1 SU 541075A1
Authority
SU
USSR - Soviet Union
Prior art keywords
refrigeration unit
reducing
installation
refrigeration
circuit
Prior art date
Application number
SU2177842A
Other languages
Russian (ru)
Inventor
Константин Викторович Богомолов
Original Assignee
Предприятие П/Я В-8337
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 Предприятие П/Я В-8337 filed Critical Предприятие П/Я В-8337
Priority to SU2177842A priority Critical patent/SU541075A1/en
Application granted granted Critical
Publication of SU541075A1 publication Critical patent/SU541075A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/02—Gas cycle refrigeration machines using the Joule-Thompson effect
    • F25B2309/022—Gas cycle refrigeration machines using the Joule-Thompson effect characterised by the expansion element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Description

33

контуре замкнутого цикла установки, при этом снижаютс  давление всасывани  и нагнетани  и расход газа через дроссельное отве;рстие 9 микротеплообменника 1, т. е. уменьшаетс  холодопроизводительность установки. В установившемс  режиме, таким образом, холодонроизводительность минимальна , необходима  дл  поддержани  заданного температурного уровн  в камере 2.the circuit of the closed cycle of the installation, while reducing the suction pressure and discharge pressure and the gas flow through the throttle branch; the space 9 of the microheater exchanger 1, i.e. the cooling capacity of the installation decreases. At steady state, therefore, the cooling performance is minimal, necessary to maintain the desired temperature level in chamber 2.

Сокращение времени пускового периода и последующа  экономична  работа в установившемс  режиме достигаетс  путем автоматического изменени  количества хладагента, циркулирующего в контуре холодильной установки .Reducing the start-up time and subsequent steady-state operation is achieved by automatically changing the amount of refrigerant circulating in the refrigeration circuit.

Claims (1)

1. Хадсон Р. Инфракрасные системы. 1972, с. 307-309.1. Hudson R. Infrared systems. 1972, p. 307-309.
SU2177842A 1975-10-06 1975-10-06 Refrigeration unit SU541075A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2177842A SU541075A1 (en) 1975-10-06 1975-10-06 Refrigeration unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2177842A SU541075A1 (en) 1975-10-06 1975-10-06 Refrigeration unit

Publications (1)

Publication Number Publication Date
SU541075A1 true SU541075A1 (en) 1976-12-30

Family

ID=20633491

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2177842A SU541075A1 (en) 1975-10-06 1975-10-06 Refrigeration unit

Country Status (1)

Country Link
SU (1) SU541075A1 (en)

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