TW200612043A - Scroll compressor - Google Patents

Scroll compressor

Info

Publication number
TW200612043A
TW200612043A TW094127153A TW94127153A TW200612043A TW 200612043 A TW200612043 A TW 200612043A TW 094127153 A TW094127153 A TW 094127153A TW 94127153 A TW94127153 A TW 94127153A TW 200612043 A TW200612043 A TW 200612043A
Authority
TW
Taiwan
Prior art keywords
revolving scroll
scroll
spiral
curves
scroll compressor
Prior art date
Application number
TW094127153A
Other languages
Chinese (zh)
Other versions
TWI273172B (en
Inventor
Naohiro Tsuchiya
Takeshi Odajima
Shigetaro Tagawa
Akihiro Murakami
Original Assignee
Hitachi Home & Life Solutions
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 Hitachi Home & Life Solutions filed Critical Hitachi Home & Life Solutions
Publication of TW200612043A publication Critical patent/TW200612043A/en
Application granted granted Critical
Publication of TWI273172B publication Critical patent/TWI273172B/en

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  • Rotary Pumps (AREA)

Abstract

To provide a scroll compressor achieving high efficiency during high pressure ratio operation with an increased design displacement ratio. The compressor comprises a revolving scroll and a non-revolving scroll, both formed with envelope curves of algebraic spiral curves used as basic spiral curves. There is a part where the distance between the basic spiral curve and the envelope curve forming the outer wall surface of the spiral body of at least the revolving scroll, among the revolving scroll and non-revolving scroll, becomes different.
TW94127153A 2004-10-04 2005-08-10 Scroll compressor TWI273172B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004290876A JP4653994B2 (en) 2004-10-04 2004-10-04 Scroll compressor

Publications (2)

Publication Number Publication Date
TW200612043A true TW200612043A (en) 2006-04-16
TWI273172B TWI273172B (en) 2007-02-11

Family

ID=36375030

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94127153A TWI273172B (en) 2004-10-04 2005-08-10 Scroll compressor

Country Status (3)

Country Link
JP (1) JP4653994B2 (en)
CN (1) CN100516528C (en)
TW (1) TWI273172B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5999971B2 (en) * 2012-05-09 2016-09-28 三菱電機株式会社 Scroll compressor
JP6810658B2 (en) * 2017-06-01 2021-01-06 ダイキン工業株式会社 Scroll compressor
CN112483405B (en) * 2020-11-30 2021-12-31 兰州理工大学 Variable cross-section vortex tooth consisting of algebraic spiral and molded line design method thereof
CN113294356A (en) * 2021-05-23 2021-08-24 兰振彦 Rotary driving type gas flow speed increasing device
CN115750337B (en) * 2022-11-30 2023-12-26 西安交通大学 Three-time variable-pitch algebraic spiral vortex disc and design method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4007271B2 (en) * 1991-12-20 2007-11-14 株式会社日立製作所 Scroll type fluid machinery
JPH05332264A (en) * 1992-06-01 1993-12-14 Hitachi Ltd Scroll compressor

Also Published As

Publication number Publication date
CN1757919A (en) 2006-04-12
TWI273172B (en) 2007-02-11
JP2006104991A (en) 2006-04-20
JP4653994B2 (en) 2011-03-16
CN100516528C (en) 2009-07-22

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees