CA2325752A1 - Ensemble a segmentation d'arete de compresseur d'air rotatif a arete helicoidale sans huile - Google Patents

Ensemble a segmentation d'arete de compresseur d'air rotatif a arete helicoidale sans huile Download PDF

Info

Publication number
CA2325752A1
CA2325752A1 CA002325752A CA2325752A CA2325752A1 CA 2325752 A1 CA2325752 A1 CA 2325752A1 CA 002325752 A CA002325752 A CA 002325752A CA 2325752 A CA2325752 A CA 2325752A CA 2325752 A1 CA2325752 A1 CA 2325752A1
Authority
CA
Canada
Prior art keywords
stationary
orbiting
tipseal
scroll
compressible
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.)
Abandoned
Application number
CA002325752A
Other languages
English (en)
Inventor
Michael V. Kazakis
Charlie E. Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Air Brake Technologies Corp
Original Assignee
Westinghouse Air Brake Technologies Corp
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 Westinghouse Air Brake Technologies Corp filed Critical Westinghouse Air Brake Technologies Corp
Publication of CA2325752A1 publication Critical patent/CA2325752A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005—Axial sealings for working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
CA002325752A 2000-06-01 2000-11-10 Ensemble a segmentation d'arete de compresseur d'air rotatif a arete helicoidale sans huile Abandoned CA2325752A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US584,323 1975-06-06
US58432300A 2000-06-01 2000-06-01

Publications (1)

Publication Number Publication Date
CA2325752A1 true CA2325752A1 (fr) 2001-12-01

Family

ID=24336852

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002325752A Abandoned CA2325752A1 (fr) 2000-06-01 2000-11-10 Ensemble a segmentation d'arete de compresseur d'air rotatif a arete helicoidale sans huile

Country Status (7)

Country Link
EP (1) EP1160456A3 (fr)
JP (1) JP2002005056A (fr)
AU (1) AU2814301A (fr)
BR (1) BR0101609A (fr)
CA (1) CA2325752A1 (fr)
MX (1) MXPA01005260A (fr)
ZA (1) ZA200102885B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112012925A (zh) * 2019-05-30 2020-12-01 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
WO2022009390A1 (fr) 2020-07-09 2022-01-13 株式会社日立産機システム Machine à gaz de type à volute
CN217538996U (zh) * 2022-04-20 2022-10-04 广东美的环境科技有限公司 应用于涡旋压缩机的静涡旋盘以及涡旋压缩机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994636A (en) * 1975-03-24 1976-11-30 Arthur D. Little, Inc. Axial compliance means with radial sealing for scroll-type apparatus
US4462771A (en) * 1981-02-09 1984-07-31 The Trane Company Wrap element and tip seal for use in fluid apparatus of the scroll type and method for making same
US4395205A (en) * 1981-02-12 1983-07-26 Arthur D. Little, Inc. Mechanically actuated tip seals for scroll apparatus and scroll apparatus embodying the same
JPS60243301A (ja) * 1984-05-18 1985-12-03 Mitsubishi Electric Corp スクロール流体機械及びその流体機械の組立て方法
CH673135A5 (fr) * 1987-07-10 1990-02-15 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
JP2002005056A (ja) 2002-01-09
ZA200102885B (en) 2002-07-23
EP1160456A3 (fr) 2003-04-02
AU2814301A (en) 2001-12-06
EP1160456A2 (fr) 2001-12-05
BR0101609A (pt) 2002-04-23
MXPA01005260A (es) 2005-06-17

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead