JPS59164879U - Air conditioning/heating switching valve in absorption type water chiller/heater - Google Patents

Air conditioning/heating switching valve in absorption type water chiller/heater

Info

Publication number
JPS59164879U
JPS59164879U JP5866183U JP5866183U JPS59164879U JP S59164879 U JPS59164879 U JP S59164879U JP 5866183 U JP5866183 U JP 5866183U JP 5866183 U JP5866183 U JP 5866183U JP S59164879 U JPS59164879 U JP S59164879U
Authority
JP
Japan
Prior art keywords
heater
switching valve
type water
absorption type
water chiller
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
JP5866183U
Other languages
Japanese (ja)
Other versions
JPH045823Y2 (en
Inventor
小林　利明
有田　和平
Original Assignee
矢崎総業株式会社
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 矢崎総業株式会社 filed Critical 矢崎総業株式会社
Priority to JP5866183U priority Critical patent/JPS59164879U/en
Publication of JPS59164879U publication Critical patent/JPS59164879U/en
Application granted granted Critical
Publication of JPH045823Y2 publication Critical patent/JPH045823Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Driven Valves (AREA)
  • Sorption Type Refrigeration Machines (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図は吸収式冷温水機の一例を示す系統図、第２因は
その冷暖房切換弁の従来例を示す断面図、第３図は本考
案による冷暖房切換弁の一例を示す断面図、第４図及び
第５図はその閉じた状態及び開いた状態を示す図である
。 ３１・・・冷暖房切換弁の本体、３２・・・入口管、３
３・・・出口管、３４・・・弁座、３５・・・弁ディス
ク、３６・・・ステム、３７・・・ダイヤフラム、３８
・・・小室、３９・・・調圧用スプリング、４０・・・
入口側細管、４１・・・出口側細管、４２・・・電磁パ
イロット弁。Fig. 1 is a system diagram showing an example of an absorption type water chiller/heater; the second cause is a sectional view showing a conventional example of the air conditioning switching valve; 4 and 5 are diagrams showing the closed state and the open state. 31... Main body of heating/cooling switching valve, 32... Inlet pipe, 3
3... Outlet pipe, 34... Valve seat, 35... Valve disk, 36... Stem, 37... Diaphragm, 38
...Small chamber, 39...Pressure adjustment spring, 40...
Inlet side thin tube, 41... Outlet side thin tube, 42... Solenoid pilot valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸収式冷温水機における分離器と蒸発器との間を接続す
るオーバフロー管に設けた冷暖房切換弁において、前記
分離器側に連通ずる入口管と前記蒸発器側に連通ずる出
口管との間を連通ずるパイロット回路を設けるとともに
、このパイロット回路に電磁パイロット弁を設け、この
電磁パイロット弁の開閉により生じる流体圧力変化を受
けて前記入口管から前記出口管への流体流れを遮断又は
通過させるダイヤフラム式弁を内蔵してなることを特徴
とする吸収式冷温水機における冷暖房切換弁。In an air conditioning/heating switching valve installed in an overflow pipe that connects a separator and an evaporator in an absorption type water chiller/heater, between an inlet pipe that communicates with the separator side and an outlet pipe that communicates with the evaporator side. A diaphragm type in which a communicating pilot circuit is provided, an electromagnetic pilot valve is provided in this pilot circuit, and fluid flow from the inlet pipe to the outlet pipe is blocked or passed in response to changes in fluid pressure caused by opening and closing of the electromagnetic pilot valve. A heating/cooling switching valve for an absorption type water chiller/heater, characterized by having a built-in valve.
JP5866183U 1983-04-21 1983-04-21 Air conditioning/heating switching valve in absorption type water chiller/heater Granted JPS59164879U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5866183U JPS59164879U (en) 1983-04-21 1983-04-21 Air conditioning/heating switching valve in absorption type water chiller/heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5866183U JPS59164879U (en) 1983-04-21 1983-04-21 Air conditioning/heating switching valve in absorption type water chiller/heater

Publications (2)

Publication Number Publication Date
JPS59164879U true JPS59164879U (en) 1984-11-05
JPH045823Y2 JPH045823Y2 (en) 1992-02-18

Family

ID=30188940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5866183U Granted JPS59164879U (en) 1983-04-21 1983-04-21 Air conditioning/heating switching valve in absorption type water chiller/heater

Country Status (1)

Country Link
JP (1) JPS59164879U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725019U (en) * 1980-07-21 1982-02-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725019U (en) * 1980-07-21 1982-02-09

Also Published As

Publication number Publication date
JPH045823Y2 (en) 1992-02-18

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