JPS5975592U - Scroll type fluid machine - Google Patents

Scroll type fluid machine

Info

Publication number
JPS5975592U
JPS5975592U JP17151382U JP17151382U JPS5975592U JP S5975592 U JPS5975592 U JP S5975592U JP 17151382 U JP17151382 U JP 17151382U JP 17151382 U JP17151382 U JP 17151382U JP S5975592 U JPS5975592 U JP S5975592U
Authority
JP
Japan
Prior art keywords
bottom plate
fluid machine
type fluid
depression
disk
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
JP17151382U
Other languages
Japanese (ja)
Inventor
平川　進次
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP17151382U priority Critical patent/JPS5975592U/en
Publication of JPS5975592U publication Critical patent/JPS5975592U/en
Pending legal-status Critical Current

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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図はスクロール型流体機械の原理説明図、第２図は
従来のスクロール型流体機械の縦断側面図、第３図は第
２図矢視■−■線に沿う縦断正面図、第４図は本案に係
るスクロール型流体機械の一実施例を示す縦断側面図、
第５，６図はその作用説明図である。 ２４１・・・一方の円板、２４２・・・円板２４１側の
うず巻体、２５１・・・他方の円板、２５２・・・円板
２５１側のうず巻体、２５１−１・・・くぼみ、４００
・・・底板、４０１・・・形状記憶合金製底板支持部材
。Fig. 1 is an explanatory diagram of the principle of a scroll-type fluid machine, Fig. 2 is a vertical cross-sectional side view of a conventional scroll-type fluid machine, Fig. 3 is a longitudinal cross-sectional front view taken along the arrow ■-■ line in Fig. 2, and Fig. 4 is a longitudinal side view showing an embodiment of the scroll type fluid machine according to the present invention,
FIGS. 5 and 6 are explanatory diagrams of the operation. 241... One disk, 242... Spiral body on the disk 241 side, 251... Other disk, 252... Spiral body on the disk 251 side, 251-1... Hollow, 400
...Bottom plate, 401... Shape memory alloy bottom plate support member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一方の円板に固定したうず巻体と他方の円板に固定した
うず巻体間の平面部との間に底板を介装し、同平面部に
くぼみを設けるとともに同くぼみ内に温度が高くなると
収縮する形状記憶合金製底板支持部材を設け、同支持部
材が収縮して上記底板がくぼみ方向に弾性変形したとき
にうず巻体と底板とにより形成された密閉小室内の高圧
ガスを低圧側にバイパスさせることを特徴としたスクロ
ール型流体機械。A bottom plate is interposed between the spiral body fixed to one disk and the flat part between the spiral bodies fixed to the other disk, and a depression is provided in the same plane part, and the temperature is high in the depression. A bottom plate support member made of a shape memory alloy that contracts is provided, and when the support member contracts and the bottom plate is elastically deformed in the direction of the depression, the high pressure gas in the sealed chamber formed by the spiral body and the bottom plate is transferred to the low pressure side. A scroll-type fluid machine characterized by a bypass.
JP17151382U 1982-11-15 1982-11-15 Scroll type fluid machine Pending JPS5975592U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17151382U JPS5975592U (en) 1982-11-15 1982-11-15 Scroll type fluid machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17151382U JPS5975592U (en) 1982-11-15 1982-11-15 Scroll type fluid machine

Publications (1)

Publication Number Publication Date
JPS5975592U true JPS5975592U (en) 1984-05-22

Family

ID=30374121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17151382U Pending JPS5975592U (en) 1982-11-15 1982-11-15 Scroll type fluid machine

Country Status (1)

Country Link
JP (1) JPS5975592U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0211881A (en) * 1988-06-29 1990-01-16 Mitsubishi Electric Corp Scroll compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0211881A (en) * 1988-06-29 1990-01-16 Mitsubishi Electric Corp Scroll compressor

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