JPS6069966U - 冷凍装置 - Google Patents

冷凍装置

Info

Publication number
JPS6069966U
JPS6069966U JP1983162146U JP16214683U JPS6069966U JP S6069966 U JPS6069966 U JP S6069966U JP 1983162146 U JP1983162146 U JP 1983162146U JP 16214683 U JP16214683 U JP 16214683U JP S6069966 U JPS6069966 U JP S6069966U
Authority
JP
Japan
Prior art keywords
refrigeration circuit
main
auxiliary
refrigeration
evaporator
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.)
Pending
Application number
JP1983162146U
Other languages
English (en)
Inventor
須永　曠
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP1983162146U priority Critical patent/JPS6069966U/ja
Publication of JPS6069966U publication Critical patent/JPS6069966U/ja
Pending 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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit

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)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は従来の冷凍回路図、第２図はこの考案の一実施
例を示す冷凍回路図、第３図乃至第５図は夫々異なる運
転状態を示す特性図である。 １・・・主圧縮機、２・・・凝縮器、３・・・サブクー
ラ、４・・・膨張弁、５・・・蒸発器、６・・・主冷凍
回路、７・・・補助冷凍回路、１２・・・低圧開閉器、
１３・・・サーモ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主圧縮機、凝縮器、膨張弁及び蒸発器等からなる主冷凍
    回路と、この主冷凍回路の高圧冷媒を冷却する補助冷凍
    回路とを備えた冷凍装置において、主圧縮機は主冷凍回
    蕗の低圧圧力により作動する低圧開閉器で、補助冷凍回
    路は主冷凍回路の蒸発器の温度により作動するサーモで
    、夫々運転制御させることを特徴とする冷凍装置。
JP1983162146U 1983-10-19 1983-10-19 冷凍装置 Pending JPS6069966U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983162146U JPS6069966U (ja) 1983-10-19 1983-10-19 冷凍装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983162146U JPS6069966U (ja) 1983-10-19 1983-10-19 冷凍装置

Publications (1)

Publication Number Publication Date
JPS6069966U true JPS6069966U (ja) 1985-05-17

Family

ID=30356148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983162146U Pending JPS6069966U (ja) 1983-10-19 1983-10-19 冷凍装置

Country Status (1)

Country Link
JP (1) JPS6069966U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10185333A (ja) * 1996-12-19 1998-07-14 Daikin Ind Ltd 空気調和装置
JP2008267732A (ja) * 2007-04-23 2008-11-06 Mitsubishi Electric Corp 空気調和装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10185333A (ja) * 1996-12-19 1998-07-14 Daikin Ind Ltd 空気調和装置
JP2008267732A (ja) * 2007-04-23 2008-11-06 Mitsubishi Electric Corp 空気調和装置

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