JPH0452581U - - Google Patents

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Publication number
JPH0452581U
JPH0452581U JP9640390U JP9640390U JPH0452581U JP H0452581 U JPH0452581 U JP H0452581U JP 9640390 U JP9640390 U JP 9640390U JP 9640390 U JP9640390 U JP 9640390U JP H0452581 U JPH0452581 U JP H0452581U
Authority
JP
Japan
Prior art keywords
compression chamber
scroll
communicates
spirals
airtight container
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
JP9640390U
Other languages
Japanese (ja)
Other versions
JP2553044Y2 (en
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 JP1990096403U priority Critical patent/JP2553044Y2/en
Publication of JPH0452581U publication Critical patent/JPH0452581U/ja
Application granted granted Critical
Publication of JP2553044Y2 publication Critical patent/JP2553044Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Rotary Pumps (AREA)

Description

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

第１図および第２図はこの考案の一実施例にお
けるスクロール圧縮機の主要部の動作状態をそれ
ぞれ示す図、第３図は従来のスクロール圧縮機の
構成を示す断面図である。 図において、１は密閉容器、１０は固定スクロ
ール、１４は揺動スクロール、１７は吸入空間と
しての吸入口である。尚、各図中同一符号は同一
または相当部分を示す。 FIGS. 1 and 2 are views showing the operating states of the main parts of a scroll compressor according to an embodiment of the invention, and FIG. 3 is a sectional view showing the configuration of a conventional scroll compressor. In the figure, 1 is a closed container, 10 is a fixed scroll, 14 is an oscillating scroll, and 17 is a suction port as a suction space. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 密閉容器内に設けられそれぞれの台板上に形成
された渦巻同士を組合せることによつて両渦巻間
に複数の圧縮室を形成するとともに上記密閉容器
内に導入された冷媒ガスを吸入空間から上記圧縮
室内に吸入し漸次圧縮させた後吐出口から排出す
る固定スクロールおよび揺動スクロールと、上記
固定スクロールの台板を貫通して上記圧縮室と連
通し且つ冷媒回路を構成する凝縮器出口側の高圧
冷媒を上記圧縮室内に導入するインジエクシヨン
孔とを備えたスクロール圧縮機において、上記イ
ンジエクシヨン孔をその少なくとも一部が上記吸
入空間と連通する位置に設けたことを特徴とする
スクロール圧縮機。 By combining the spirals provided in the airtight container and formed on the respective base plates, a plurality of compression chambers are formed between the two spirals, and the refrigerant gas introduced into the airtight container is transferred from the suction space. A fixed scroll and an oscillating scroll that are sucked into the compression chamber and gradually compressed and then discharged from the discharge port, and a condenser outlet side that passes through the base plate of the fixed scroll and communicates with the compression chamber and forms a refrigerant circuit. A scroll compressor comprising an injection exit hole for introducing high-pressure refrigerant into the compression chamber, wherein the injection exit hole is provided at a position where at least a portion thereof communicates with the suction space.
JP1990096403U 1990-09-12 1990-09-12 Scroll compressor Expired - Fee Related JP2553044Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990096403U JP2553044Y2 (en) 1990-09-12 1990-09-12 Scroll compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990096403U JP2553044Y2 (en) 1990-09-12 1990-09-12 Scroll compressor

Publications (2)

Publication Number Publication Date
JPH0452581U true JPH0452581U (en) 1992-05-06
JP2553044Y2 JP2553044Y2 (en) 1997-11-05

Family

ID=31835913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990096403U Expired - Fee Related JP2553044Y2 (en) 1990-09-12 1990-09-12 Scroll compressor

Country Status (1)

Country Link
JP (1) JP2553044Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11107946A (en) * 1997-09-30 1999-04-20 Matsushita Electric Ind Co Ltd Scroll compressor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101278337B1 (en) 2011-10-04 2013-06-25 엘지전자 주식회사 A scroll compressor and an air conditioner including the same
WO2017126106A1 (en) 2016-01-22 2017-07-27 三菱電機株式会社 Scroll compressor and refrigeration cycle device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170874A (en) * 1982-03-31 1983-10-07 Toshiba Corp Scroll compressor
JPS60166778A (en) * 1985-01-10 1985-08-30 Mitsubishi Electric Corp Scroll compressor
JPS623184A (en) * 1985-06-29 1987-01-09 Toshiba Corp Scroll type compressor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170874A (en) * 1982-03-31 1983-10-07 Toshiba Corp Scroll compressor
JPS60166778A (en) * 1985-01-10 1985-08-30 Mitsubishi Electric Corp Scroll compressor
JPS623184A (en) * 1985-06-29 1987-01-09 Toshiba Corp Scroll type compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11107946A (en) * 1997-09-30 1999-04-20 Matsushita Electric Ind Co Ltd Scroll compressor

Also Published As

Publication number Publication date
JP2553044Y2 (en) 1997-11-05

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