JPS5932264U - Refrigeration equipment - Google Patents

Refrigeration equipment

Info

Publication number
JPS5932264U
JPS5932264U JP12831182U JP12831182U JPS5932264U JP S5932264 U JPS5932264 U JP S5932264U JP 12831182 U JP12831182 U JP 12831182U JP 12831182 U JP12831182 U JP 12831182U JP S5932264 U JPS5932264 U JP S5932264U
Authority
JP
Japan
Prior art keywords
refrigeration system
bypass valve
float
condenser
plunger
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
JP12831182U
Other languages
Japanese (ja)
Other versions
JPH0240455Y2 (en
Inventor
大橋　祥記
Original Assignee
松下冷機株式会社
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 松下冷機株式会社 filed Critical 松下冷機株式会社
Priority to JP12831182U priority Critical patent/JPS5932264U/en
Publication of JPS5932264U publication Critical patent/JPS5932264U/en
Application granted granted Critical
Publication of JPH0240455Y2 publication Critical patent/JPH0240455Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Float Valves (AREA)
  • Temperature-Responsive Valves (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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はフロート弁を用いた従来例の冷凍装置の接続図
、第２図は本考案の一実施例を示す冷凍装置の接続にお
けるフロート弁部を断面した配管図、第３図は本考案の
他の実施例における冷凍装置の配管図、第４図は第３図
のＩＶ−ＩＶ線の断面図である。 １・・・・・・圧縮機、２・・・・・・凝縮器、４・・
・・・・フロート弁、５・・・・・・減圧器、６・・・
・・・冷却器、７・・・・・・バイパス弁。Fig. 1 is a connection diagram of a conventional refrigeration system using a float valve, Fig. 2 is a cross-sectional piping diagram of the float valve section in the connection of a refrigeration system showing an embodiment of the present invention, and Fig. 3 is a piping diagram of the present invention. FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3. 1... Compressor, 2... Condenser, 4...
... Float valve, 5 ... Pressure reducer, 6 ...
...Cooler, 7...Bypass valve.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）圧縮機、凝縮器、毛細管等の減圧器、冷却器等を
環状に順次配管し、前記凝縮器の出口と減圧器の入口間
に凝縮液冷媒量の増減により開閉するフロート弁を設け
るとともに、前記フロート弁のフロート内に、高圧圧力
により作動するバイパス弁を内蔵した冷凍装置。(1) A compressor, a condenser, a pressure reducer such as a capillary tube, a cooler, etc. are arranged in order in an annular manner, and a float valve is provided between the outlet of the condenser and the inlet of the pressure reducer, which opens and closes depending on the amount of condensed refrigerant. The refrigeration system also includes a bypass valve operated by high pressure inside the float of the float valve. （２）前記バイパス弁は外周面に螺旋溝を有するプラン
ジャーで形成した実用新案登録請求の範囲第１項記載の
冷凍装置。(2) The refrigeration system according to claim 1, wherein the bypass valve is formed of a plunger having a spiral groove on its outer peripheral surface. （３）前記バイパス弁は上下面に通じる貫通孔を有する
プランジャーで形成した実用新案登録請求の範囲第１項
記載の冷凍装置。(3) The refrigeration system according to claim 1, wherein the bypass valve is formed of a plunger having a through hole communicating with the upper and lower surfaces.
JP12831182U 1982-08-24 1982-08-24 Refrigeration equipment Granted JPS5932264U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12831182U JPS5932264U (en) 1982-08-24 1982-08-24 Refrigeration equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12831182U JPS5932264U (en) 1982-08-24 1982-08-24 Refrigeration equipment

Publications (2)

Publication Number Publication Date
JPS5932264U true JPS5932264U (en) 1984-02-28
JPH0240455Y2 JPH0240455Y2 (en) 1990-10-29

Family

ID=30291121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12831182U Granted JPS5932264U (en) 1982-08-24 1982-08-24 Refrigeration equipment

Country Status (1)

Country Link
JP (1) JPS5932264U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS477952U (en) * 1971-02-17 1972-09-29
JPS5555018A (en) * 1978-10-19 1980-04-22 Mitsuwa Seiki Co Ltd Cooling system for automobile

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS477952U (en) * 1971-02-17 1972-09-29
JPS5555018A (en) * 1978-10-19 1980-04-22 Mitsuwa Seiki Co Ltd Cooling system for automobile

Also Published As

Publication number Publication date
JPH0240455Y2 (en) 1990-10-29

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