JPS6428778U - - Google Patents

Info

Publication number
JPS6428778U
JPS6428778U JP12285187U JP12285187U JPS6428778U JP S6428778 U JPS6428778 U JP S6428778U JP 12285187 U JP12285187 U JP 12285187U JP 12285187 U JP12285187 U JP 12285187U JP S6428778 U JPS6428778 U JP S6428778U
Authority
JP
Japan
Prior art keywords
compressor
evaporator
condenser
heat exchanger
pressure reducer
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.)
Granted
Application number
JP12285187U
Other languages
English (en)
Other versions
JPH0354384Y2 (ja
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 filed Critical
Priority to JP12285187U priority Critical patent/JPH0354384Y2/ja
Publication of JPS6428778U publication Critical patent/JPS6428778U/ja
Application granted granted Critical
Publication of JPH0354384Y2 publication Critical patent/JPH0354384Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
第１図はこの考案の一実施例である冷凍装置を
示す断面図、第２図、第３図はそれぞれこの考案
の一実施例である冷凍機の配管図である。 ３……開口部、５……エアー吸込口、６……エ
アー吹出口、７……通風路、９……熱交換器、１
０……蒸発器、１２……凝縮器、１３……圧縮機
、１５……四方弁、１７，１８……膨張弁（減圧
器）。

Claims (1)

    【実用新案登録請求の範囲】
  1. 開口部にエアーカーテンを有する冷凍装置にお
    いて、前記エアーカーテンのエアー吸込口からエ
    アー吹出口に至る通風路内に熱交換器および蒸発
    器を直列に配置するとともに、それら熱交換器お
    よび蒸発器に対し圧縮機、凝縮器および減圧器を
    設け、通常運転時には前記圧縮機および凝縮器か
    ら前記熱交換器、前記減圧器さらに前記蒸発器を
    経て再び前記圧縮機に戻る冷媒の経路を形成する
    一方、前記蒸発器の除霜時には前記圧縮機および
    凝縮器から前記蒸発器、前記減圧器さらに前記熱
    交換器を経て再び前記圧縮機に戻る冷媒の経路を
    形成する切換弁を設けたことを特徴とする冷凍装
    置。
JP12285187U 1987-08-10 1987-08-10 Expired JPH0354384Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12285187U JPH0354384Y2 (ja) 1987-08-10 1987-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12285187U JPH0354384Y2 (ja) 1987-08-10 1987-08-10

Publications (2)

Publication Number Publication Date
JPS6428778U true JPS6428778U (ja) 1989-02-20
JPH0354384Y2 JPH0354384Y2 (ja) 1991-11-29

Family

ID=31371165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12285187U Expired JPH0354384Y2 (ja) 1987-08-10 1987-08-10

Country Status (1)

Country Link
JP (1) JPH0354384Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005069673A (ja) * 2003-08-06 2005-03-17 Gac Corp 冷却ユニットおよび冷却システム
US7322204B2 (en) 2002-03-19 2008-01-29 Mayekawa Mfg. Co., Ltd. Low temperature zoning formation system for holding freshness of food
JP2016102681A (ja) * 2014-11-27 2016-06-02 エスペック株式会社 環境試験装置及び冷却装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7322204B2 (en) 2002-03-19 2008-01-29 Mayekawa Mfg. Co., Ltd. Low temperature zoning formation system for holding freshness of food
JP2005069673A (ja) * 2003-08-06 2005-03-17 Gac Corp 冷却ユニットおよび冷却システム
JP2016102681A (ja) * 2014-11-27 2016-06-02 エスペック株式会社 環境試験装置及び冷却装置

Also Published As

Publication number Publication date
JPH0354384Y2 (ja) 1991-11-29

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