JPS6082173U - expansion valve - Google Patents

expansion valve

Info

Publication number
JPS6082173U
JPS6082173U JP17474583U JP17474583U JPS6082173U JP S6082173 U JPS6082173 U JP S6082173U JP 17474583 U JP17474583 U JP 17474583U JP 17474583 U JP17474583 U JP 17474583U JP S6082173 U JPS6082173 U JP S6082173U
Authority
JP
Japan
Prior art keywords
expansion valve
pressure equalizing
equalizing case
flow path
cover
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
JP17474583U
Other languages
Japanese (ja)
Inventor
島田　正一
Original Assignee
カルソニックカンセイ株式会社
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 カルソニックカンセイ株式会社 filed Critical カルソニックカンセイ株式会社
Priority to JP17474583U priority Critical patent/JPS6082173U/en
Publication of JPS6082173U publication Critical patent/JPS6082173U/en
Pending legal-status Critical Current

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  • 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図は従来の膨張弁を示す断面図、第２図は本考案の
一実施例に係る膨張弁を示す一部省略断面図である。 １・・・膨張弁本体、２・・・入口側流路、３・・・出
口側流路、５・・・ボール弁、６・・・弁棒、７・・・
均圧ケース、８・・・ダイアフラム、１６・・・カバー
、１７・・・隙間、１８・・・遮音媒体。FIG. 1 is a sectional view showing a conventional expansion valve, and FIG. 2 is a partially omitted sectional view showing an expansion valve according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Expansion valve main body, 2... Inlet side flow path, 3... Outlet side flow path, 5... Ball valve, 6... Valve stem, 7...
Equalizing pressure case, 8...Diaphragm, 16...Cover, 17...Gap, 18...Sound insulation medium.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 膨張弁本体にそれぞれ形成された冷媒の入口側流路から
出口側流路へ達する冷媒の流量を制御するボール弁を、
前記膨張弁本体に設けられた均圧ケース内のダイアフラ
ムにより弁棒を介して変位させるようにした膨張弁にお
いて、前記均圧ケースを当該均圧ケースとの間に隙間を
設けてカバーで覆うと共に前記カバー内に形成された前
記隙間内に遮音媒体を封入してなる膨張弁。A ball valve that controls the flow rate of refrigerant from the refrigerant inlet side flow path to the outlet side flow path formed in each expansion valve body,
In the expansion valve, the expansion valve is configured to be displaced via a valve stem by a diaphragm in a pressure equalizing case provided in the expansion valve body, and the pressure equalizing case is covered with a cover with a gap provided between the pressure equalizing case and the pressure equalizing case. An expansion valve comprising a sound insulating medium sealed in the gap formed in the cover.
JP17474583U 1983-11-14 1983-11-14 expansion valve Pending JPS6082173U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17474583U JPS6082173U (en) 1983-11-14 1983-11-14 expansion valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17474583U JPS6082173U (en) 1983-11-14 1983-11-14 expansion valve

Publications (1)

Publication Number Publication Date
JPS6082173U true JPS6082173U (en) 1985-06-07

Family

ID=30380350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17474583U Pending JPS6082173U (en) 1983-11-14 1983-11-14 expansion valve

Country Status (1)

Country Link
JP (1) JPS6082173U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11270929A (en) * 1998-03-24 1999-10-05 Saginomiya Seisakusho Inc Temperature system expansion valve and its setup method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11270929A (en) * 1998-03-24 1999-10-05 Saginomiya Seisakusho Inc Temperature system expansion valve and its setup method

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