EP1085211A3 - Auslassventil für Verdichter - Google Patents

Auslassventil für Verdichter Download PDF

Info

Publication number
EP1085211A3
EP1085211A3 EP00119768A EP00119768A EP1085211A3 EP 1085211 A3 EP1085211 A3 EP 1085211A3 EP 00119768 A EP00119768 A EP 00119768A EP 00119768 A EP00119768 A EP 00119768A EP 1085211 A3 EP1085211 A3 EP 1085211A3
Authority
EP
European Patent Office
Prior art keywords
compressor
valve body
valve
discharge port
passage
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.)
Withdrawn
Application number
EP00119768A
Other languages
English (en)
French (fr)
Other versions
EP1085211A2 (de
Inventor
Yasushi Watanabe
Kazuhiro Kuroki
Hiroyuki Gennami
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.)
Toyota Industries Corp
Original Assignee
Toyota Industries 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 Toyota Industries Corp filed Critical Toyota Industries Corp
Publication of EP1085211A2 publication Critical patent/EP1085211A2/de
Publication of EP1085211A3 publication Critical patent/EP1085211A3/de
Withdrawn legal-status Critical Current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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
EP00119768A 1999-09-20 2000-09-11 Auslassventil für Verdichter Withdrawn EP1085211A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26570699A JP2001082338A (ja) 1999-09-20 1999-09-20 圧縮機における流路開閉装置
JP26570699 1999-09-20

Publications (2)

Publication Number Publication Date
EP1085211A2 EP1085211A2 (de) 2001-03-21
EP1085211A3 true EP1085211A3 (de) 2002-01-30

Family

ID=17420890

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00119768A Withdrawn EP1085211A3 (de) 1999-09-20 2000-09-11 Auslassventil für Verdichter

Country Status (2)

Country Link
EP (1) EP1085211A3 (de)
JP (1) JP2001082338A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100376798C (zh) * 2004-05-28 2008-03-26 日立空调·家用电器株式会社 涡旋压缩机
US7429167B2 (en) * 2005-04-18 2008-09-30 Emerson Climate Technologies, Inc. Scroll machine having a discharge valve assembly
US9404491B2 (en) 2013-03-13 2016-08-02 Agilent Technologies, Inc. Scroll pump having bellows providing angular synchronization and back-up system for bellows
US9328730B2 (en) 2013-04-05 2016-05-03 Agilent Technologies, Inc. Angular synchronization of stationary and orbiting plate scroll blades in a scroll pump using a metallic bellows
US9366255B2 (en) 2013-12-02 2016-06-14 Agilent Technologies, Inc. Scroll vacuum pump having external axial adjustment mechanism
CN110966184A (zh) * 2019-12-19 2020-04-07 苏州旋凌科技有限公司 具有主动泄压结构的涡旋
CN113236558B (zh) * 2021-05-27 2022-07-22 珠海格力节能环保制冷技术研究中心有限公司 涡旋压缩机排气组件、涡旋压缩机和空调系统
JP2023040761A (ja) * 2021-09-10 2023-03-23 ダイキン工業株式会社 圧縮機、および、空気調和装置
CN115450909A (zh) * 2022-10-11 2022-12-09 珠海格力电器股份有限公司 泵体组件和涡旋压缩机

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228820A (en) * 1977-12-30 1980-10-21 The Yorde Machine Products Company Seat guided poppet valve having flow and dampening control means
JPS5862397A (ja) * 1981-10-12 1983-04-13 Sanden Corp スクロ−ル型圧縮機
EP0354161A2 (de) * 1988-08-02 1990-02-07 Carrier Corporation Schalldämpfungs- und Absperrventileinrichtung für Spiralverdichter
US5346373A (en) * 1993-06-17 1994-09-13 White Consolidated Industries, Inc. Refrigeration compressor having a spherical discharge valve
JPH06264875A (ja) * 1993-03-10 1994-09-20 Toyota Autom Loom Works Ltd スクロール型圧縮機
FR2746146A1 (fr) * 1996-03-12 1997-09-19 Toyoda Automatic Loom Works Compresseur a deplacement variable

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228820A (en) * 1977-12-30 1980-10-21 The Yorde Machine Products Company Seat guided poppet valve having flow and dampening control means
JPS5862397A (ja) * 1981-10-12 1983-04-13 Sanden Corp スクロ−ル型圧縮機
EP0354161A2 (de) * 1988-08-02 1990-02-07 Carrier Corporation Schalldämpfungs- und Absperrventileinrichtung für Spiralverdichter
JPH06264875A (ja) * 1993-03-10 1994-09-20 Toyota Autom Loom Works Ltd スクロール型圧縮機
US5346373A (en) * 1993-06-17 1994-09-13 White Consolidated Industries, Inc. Refrigeration compressor having a spherical discharge valve
FR2746146A1 (fr) * 1996-03-12 1997-09-19 Toyoda Automatic Loom Works Compresseur a deplacement variable

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 007, no. 153 (M - 226) 5 July 1983 (1983-07-05) *

Also Published As

Publication number Publication date
JP2001082338A (ja) 2001-03-27
EP1085211A2 (de) 2001-03-21

Similar Documents

Publication Publication Date Title
GB0422389D0 (en) Self-modulating inert gas GIRE suppression system
GB0216115D0 (en) Self-venting solenoid drain valves
EP1096188A3 (de) Überdruckventil
TW200801380A (en) Vacuum valve
EP1162427A3 (de) Gasstromvorrichtung für automatische Flinten
WO2006126014A3 (en) A check valve and a split-body fluid device having such a check valve
MY139754A (en) Fluid flow control device having a throttling element seal
EP1186816A3 (de) Elektromagnetisches Ventil
CA2468899A1 (en) Flow actuated valve for use in a wellbore
EP1556642A4 (de) Ventilanordnung
EP1106829A3 (de) Regelventil für Kompressoren variabler Verdrängung
PT1919818E (pt) Válvula de enchimento tendo uma câmara de líquido, uma câmara de gás e uma câmara intermédia e máquina de enchimento compreendendo a mesma
EP1235014A3 (de) Elektromagnetisches Ventil
EP1104522A4 (de) Ventil betätigt über gasdruckbehälter
TW200508531A (en) Valve
WO2007010284A3 (en) Automatic fluid flow control device
ES2195578T3 (es) Instrumento de control de flujo de gas.
US6289932B1 (en) Dual port soft start valve
CN100365340C (zh) 用于真空系统的伺服阀
PT1649113E (pt) Dispositivo anti-refluxo
WO1999035423A3 (de) Schnellschaltendes ventil
EP1479907A3 (de) Umgehungsvorrichtung in einem Kompressor variabler Verdrängung
EP1120590A3 (de) Ventil für komprimiertes oder flüssiges Gas
MXPA04003123A (es) Aparato de filtro y metodo asociado.
DE50203190D1 (de) Hydrospeicher, insbesondere blasenspeicher

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000913

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR IT

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17Q First examination report despatched

Effective date: 20020813

AKX Designation fees paid

Free format text: DE FR IT

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20021224