JPH0138232B2 - - Google Patents

Info

Publication number
JPH0138232B2
JPH0138232B2 JP56166594A JP16659481A JPH0138232B2 JP H0138232 B2 JPH0138232 B2 JP H0138232B2 JP 56166594 A JP56166594 A JP 56166594A JP 16659481 A JP16659481 A JP 16659481A JP H0138232 B2 JPH0138232 B2 JP H0138232B2
Authority
JP
Japan
Prior art keywords
refrigerant
condenser
gas
evaporator
expansion valve
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP56166594A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5866771A (ja
Inventor
Akira Takakusaki
Masaki Nakao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56166594A priority Critical patent/JPS5866771A/ja
Publication of JPS5866771A publication Critical patent/JPS5866771A/ja
Publication of JPH0138232B2 publication Critical patent/JPH0138232B2/ja
Granted legal-status Critical Current

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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0012—Ejectors with the cooled primary flow at high pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Central Heating Systems (AREA)
  • Other Air-Conditioning Systems (AREA)
JP56166594A 1981-10-19 1981-10-19 熱回収形ヒ−トポンプ装置 Granted JPS5866771A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56166594A JPS5866771A (ja) 1981-10-19 1981-10-19 熱回収形ヒ−トポンプ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56166594A JPS5866771A (ja) 1981-10-19 1981-10-19 熱回収形ヒ−トポンプ装置

Publications (2)

Publication Number Publication Date
JPS5866771A JPS5866771A (ja) 1983-04-21
JPH0138232B2 true JPH0138232B2 (enrdf_load_stackoverflow) 1989-08-11

Family

ID=15834173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56166594A Granted JPS5866771A (ja) 1981-10-19 1981-10-19 熱回収形ヒ−トポンプ装置

Country Status (1)

Country Link
JP (1) JPS5866771A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0731905U (ja) * 1993-11-17 1995-06-16 伯從 末岡 塩化物混入溶液張付け道路
JP4725449B2 (ja) * 2006-07-26 2011-07-13 株式会社デンソー エジェクタ式冷凍サイクル
JP5754263B2 (ja) * 2011-06-24 2015-07-29 三浦工業株式会社 真空冷却装置

Also Published As

Publication number Publication date
JPS5866771A (ja) 1983-04-21

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