JPH0281367U - - Google Patents

Info

Publication number
JPH0281367U
JPH0281367U JP15872588U JP15872588U JPH0281367U JP H0281367 U JPH0281367 U JP H0281367U JP 15872588 U JP15872588 U JP 15872588U JP 15872588 U JP15872588 U JP 15872588U JP H0281367 U JPH0281367 U JP H0281367U
Authority
JP
Japan
Prior art keywords
refrigerant
evaporator
compressor
pipe
return
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
JP15872588U
Other languages
English (en)
Other versions
JPH0638291Y2 (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 JP15872588U priority Critical patent/JPH0638291Y2/ja
Publication of JPH0281367U publication Critical patent/JPH0281367U/ja
Application granted granted Critical
Publication of JPH0638291Y2 publication Critical patent/JPH0638291Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Defrosting Systems (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示す冷凍装置の冷媒回
路図である。 1…圧縮機、3…凝縮器、9…減圧器、10…
蒸発器、13…吸込管、18…第3開閉弁(一方
向性の電磁弁)、19…逆止弁、22…戻し管。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧縮機、凝縮器、減圧器、蒸発器を順次冷媒管
    でつないで冷凍サイクルを形成し、前記蒸発器の
    除霜運転時にこの冷凍サイクルの高温の冷媒を前
    記蒸発器へ流す除霜用冷媒管を設けた冷凍装置に
    おいて、この除霜運転時に前記蒸発器へ流れ込ん
    だ冷媒の流出を阻止する一方向性の電磁弁を前記
    圧縮機の吸込管に設け、且つこの除霜運転時に前
    記圧縮機から吐出された冷媒の一部をこの圧縮機
    の吸込管へ戻す戻し管を設け、この戻し管からの
    冷媒を前記蒸発器へ流し且つこの蒸発器から圧縮
    機への流れを阻止する逆止弁を、前記一方向性の
    電磁弁と並列に配置したことを特徴とする冷凍装
    置。
JP15872588U 1988-12-06 1988-12-06 冷凍装置 Expired - Lifetime JPH0638291Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15872588U JPH0638291Y2 (ja) 1988-12-06 1988-12-06 冷凍装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15872588U JPH0638291Y2 (ja) 1988-12-06 1988-12-06 冷凍装置

Publications (2)

Publication Number Publication Date
JPH0281367U true JPH0281367U (ja) 1990-06-22
JPH0638291Y2 JPH0638291Y2 (ja) 1994-10-05

Family

ID=31439310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15872588U Expired - Lifetime JPH0638291Y2 (ja) 1988-12-06 1988-12-06 冷凍装置

Country Status (1)

Country Link
JP (1) JPH0638291Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119665531A (zh) * 2024-12-27 2025-03-21 西安交通大学 一种新型单系统冰箱制冷系统及其控制方法
CN119687636A (zh) * 2024-12-27 2025-03-25 西安交通大学 一种新型双系统冰箱制冷系统及其控制方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2017037891A1 (ja) * 2015-09-02 2018-04-19 三菱電機株式会社 冷凍サイクル装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119665531A (zh) * 2024-12-27 2025-03-21 西安交通大学 一种新型单系统冰箱制冷系统及其控制方法
CN119687636A (zh) * 2024-12-27 2025-03-25 西安交通大学 一种新型双系统冰箱制冷系统及其控制方法
CN119665531B (zh) * 2024-12-27 2025-10-10 西安交通大学 一种单系统冰箱制冷系统及其控制方法
CN119687636B (zh) * 2024-12-27 2025-10-10 西安交通大学 一种双系统冰箱制冷系统及其控制方法

Also Published As

Publication number Publication date
JPH0638291Y2 (ja) 1994-10-05

Similar Documents

Publication Publication Date Title
JPH0281367U (ja)
JPH01169772U (ja)
JPS6334970U (ja)
JPS6174064U (ja)
JPH0348680U (ja)
JPS61156869U (ja)
JPH0372278U (ja)
JPS6360853U (ja)
JPS6334961U (ja)
JPS63125753U (ja)
JPS626668U (ja)
JPS6453867U (ja)
JPH0464061U (ja)
JPS6293660U (ja)
JPS62162555U (ja)
JPS6315211U (ja)
JPS61130867U (ja)
JPS6193759U (ja)
JPH01134857U (ja)
JPS63108054U (ja)
JPS629081U (ja)
JPH02100173U (ja)
JPS6382166U (ja)
JPS61195259U (ja)
JPS62201365U (ja)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term