JPS5967766U - Automotive cooling system - Google Patents

Automotive cooling system

Info

Publication number
JPS5967766U
JPS5967766U JP16250782U JP16250782U JPS5967766U JP S5967766 U JPS5967766 U JP S5967766U JP 16250782 U JP16250782 U JP 16250782U JP 16250782 U JP16250782 U JP 16250782U JP S5967766 U JPS5967766 U JP S5967766U
Authority
JP
Japan
Prior art keywords
throttle
model registration
utility
cooling system
type
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
JP16250782U
Other languages
Japanese (ja)
Inventor
西沢　敏造
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP16250782U priority Critical patent/JPS5967766U/en
Publication of JPS5967766U publication Critical patent/JPS5967766U/en
Pending legal-status Critical Current

Links

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 drawings]

第１図は従来の自動車用冷房装置の冷媒回路図、第２図
は本考案による自動車用冷房装置の冷媒回路図の１実施
例、第３図は本考案による自動車用冷房装置の冷媒回路
図の他の実施例（その１）、第４図は本考案による自動
車用冷房装置の冷媒回路図の他の実施例（その２）、第
５図は本考案による　　　　　−圧縮機回転数と入力の
グラフ。Figure 1 is a refrigerant circuit diagram of a conventional automotive cooling system, Figure 2 is an embodiment of a refrigerant circuit diagram of an automotive cooling system according to the present invention, and Figure 3 is a refrigerant circuit diagram of an automotive cooling system according to the present invention. 4 is another embodiment (part 2) of the refrigerant circuit diagram of the automobile cooling system according to the present invention, and FIG. 5 is according to the present invention - Compressor rotation speed and input graph.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）同軸で２シリンダの構造により１シリンダ運、　
　　転、２シリンダ運転のできるローリングピストン式
能力可変形圧縮機を用い、前記圧縮機、凝縮器、レシー
バ−ドライヤー、第１の絞り装置、第２の絞り装置、冷
却器を順次配管接続し冷凍サイクルを構成した事を特徴
とした自動車用冷房装置。(1) 1 cylinder operation due to the coaxial 2 cylinder structure,
A refrigeration cycle is constructed by using a rolling piston type variable capacity compressor capable of two-cylinder operation, and connecting the compressor, condenser, receiver dryer, first throttling device, second throttling device, and cooler in sequence through piping. An automotive cooling device characterized by comprising: （２）第１の絞り装置は電磁式で、開と絞りの２段式と
し第２の絞り装置は固定絞りとした事を特徴とした前記
実用新案登録請求の範囲（１）の自動車用冷房装置。(2) The automobile air conditioner according to the above-mentioned utility model registration claim (1), characterized in that the first throttle device is an electromagnetic type and is a two-stage type of opening and throttle, and the second throttle device is a fixed throttle. Device. （３）第１の絞り装置は毛細管とし、周囲にヒーターを
巻いてあり、第２の絞り装置は、固定絞りとした事を特
徴とした前記実用新案登録請求範囲（１）の自動車用冷
房装置。(3) The automobile cooling device according to claim (1), wherein the first throttle device is a capillary tube with a heater wrapped around it, and the second throttle device is a fixed throttle device. . （４）　　第１の絞りは無とし、第２の絞りは、温度式
−自動膨張弁とし、その温度受感部にヒーターを巻いた
事を蒔徴とした前記実用新案登録請求範囲（１）の自動
車用冷房装！。(4) The utility model registration claim (1) is characterized in that the first throttle is blank, the second throttle is a temperature-type automatic expansion valve, and a heater is wrapped around the temperature sensing part. Cooling system for cars! .
JP16250782U 1982-10-27 1982-10-27 Automotive cooling system Pending JPS5967766U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16250782U JPS5967766U (en) 1982-10-27 1982-10-27 Automotive cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16250782U JPS5967766U (en) 1982-10-27 1982-10-27 Automotive cooling system

Publications (1)

Publication Number Publication Date
JPS5967766U true JPS5967766U (en) 1984-05-08

Family

ID=30356834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16250782U Pending JPS5967766U (en) 1982-10-27 1982-10-27 Automotive cooling system

Country Status (1)

Country Link
JP (1) JPS5967766U (en)

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