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FI953611A0 - Imunsäätöventtiili rotaatiokompressoria varten - Google Patents

Imunsäätöventtiili rotaatiokompressoria varten

Info

Publication number
FI953611A0
FI953611A0 FI953611A FI953611A FI953611A0 FI 953611 A0 FI953611 A0 FI 953611A0 FI 953611 A FI953611 A FI 953611A FI 953611 A FI953611 A FI 953611A FI 953611 A0 FI953611 A0 FI 953611A0
Authority
FI
Finland
Prior art keywords
control valve
rotary compressor
suction control
suction
compressor
Prior art date
Application number
FI953611A
Other languages
English (en)
Swedish (sv)
Other versions
FI953611A (fi
Inventor
Gerhard Kindl
Original Assignee
Hoerbiger Ventilwerke Ag
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 Hoerbiger Ventilwerke Ag filed Critical Hoerbiger Ventilwerke Ag
Publication of FI953611A0 publication Critical patent/FI953611A0/fi
Publication of FI953611A publication Critical patent/FI953611A/fi

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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2205/00—Fluid parameters
    • F04B2205/05—Pressure after the pump outlet
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/18—Pressure
    • F04C2270/185—Controlled or regulated
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/026—Lubricant separation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7905—Plural biasing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
FI953611A 1994-07-29 1995-07-28 Imunsäätöventtiili rotaatiokompressoria varten FI953611A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0150694A AT403948B (de) 1994-07-29 1994-07-29 Ansaugregelventil für rotationsverdichter

Publications (2)

Publication Number Publication Date
FI953611A0 true FI953611A0 (fi) 1995-07-28
FI953611A FI953611A (fi) 1996-01-30

Family

ID=3515224

Family Applications (1)

Application Number Title Priority Date Filing Date
FI953611A FI953611A (fi) 1994-07-29 1995-07-28 Imunsäätöventtiili rotaatiokompressoria varten

Country Status (8)

Country Link
US (1) US5533873A (fi)
EP (1) EP0698738B1 (fi)
JP (1) JPH0849678A (fi)
AT (1) AT403948B (fi)
BR (1) BR9503486A (fi)
CA (1) CA2154709A1 (fi)
DE (1) DE59509775D1 (fi)
FI (1) FI953611A (fi)

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US6047557A (en) * 1995-06-07 2000-04-11 Copeland Corporation Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
US6027315A (en) * 1997-09-03 2000-02-22 Vmac Division Of Mangonel Corporation Inlet control valve for compressors
US6206652B1 (en) 1998-08-25 2001-03-27 Copeland Corporation Compressor capacity modulation
IT1298378B1 (it) * 1997-12-19 2000-01-05 Chiara Perazzo Filtro disoleatore, con associata valvola di minima pressione per impianti erogatori di aria compressa.
FR2781846B1 (fr) * 1998-07-28 2002-03-01 Mannesmann Rexroth Sa Dispositif distributeur de fluide notamment pour telecommande hydraulique
FR2781845B1 (fr) * 1998-07-28 2002-03-08 Mannesmann Rexroth Sa Dispositif distributeur de fluide notamment pour telecommande hydraulique
DE19916768A1 (de) * 1999-03-04 2000-09-14 Kaeser Kompressoren Gmbh Vorrichtung und Verfahren zur Regelung eines Kompressors durch Drosselung des Ansaugvolumenstroms
IT1307507B1 (it) * 1999-10-21 2001-11-06 Virgilio Mietto Regolatore automatico di aspirazione dell'aria in un serbatoio.
DE10337360A1 (de) * 2003-08-14 2005-03-24 Zf Lenksysteme Gmbh Vorrichtung zum Steuern eines Flüssigkeitsstromes
BE1016727A4 (nl) * 2005-08-17 2007-05-08 Atlas Copco Airpower Nv Verbeterde inrichting voor het regelen van het debiet van een mobiele oliegeinjecteerde schroefcompressor.
DE102005040921B4 (de) * 2005-08-30 2008-10-23 Dienes Werke für Maschinenteile GmbH & Co KG Trockenlaufender Schraubenverdichter mit pneumatisch gesteuertem Entlüftungsventil
WO2007038140A2 (en) * 2005-09-21 2007-04-05 Delaware Capital Formation, Inc. Elastomeric reciprocating compressor valve spring
US8157538B2 (en) 2007-07-23 2012-04-17 Emerson Climate Technologies, Inc. Capacity modulation system for compressor and method
DE102007042054A1 (de) 2007-09-05 2009-03-12 Mahle International Gmbh Druckregelventil, insbesondere für Kurbelgehäuseentlüftung
US20100101668A1 (en) * 2008-10-28 2010-04-29 Oene Roorda Check Valve
MX2011007293A (es) * 2009-01-27 2011-09-01 Emerson Climate Technologies Sistema descargador y metodo para un compresor.
CN101705941B (zh) * 2009-11-16 2011-10-05 南通市红星空压机配件制造有限公司 螺杆式空压机进气阀
DE102009046822A1 (de) 2009-11-18 2011-05-19 Robert Bosch Gmbh Schaltventil mit einem in einem Gehäuse bewegbaren Ventilelement
CN101793253B (zh) * 2010-02-04 2012-09-05 无锡五洋赛德压缩机有限公司 一种车载空压机
DE102011014961A1 (de) * 2011-03-24 2012-09-27 Rotorcomp Verdichter Gmbh Schraubenverdichteranlage
US9915373B2 (en) * 2011-07-08 2018-03-13 Fmc Technologies, Inc. Electronically controlled pressure relief valve
US10202968B2 (en) 2012-08-30 2019-02-12 Illinois Tool Works Inc. Proportional air flow delivery control for a compressor
JP6005508B2 (ja) * 2012-12-27 2016-10-12 愛三工業株式会社 流量制御弁
EP2818778B1 (en) 2013-06-26 2017-09-27 Danfoss A/S Solenoid valve with progressive spring inside anchor
CN104088793B (zh) * 2014-07-10 2016-03-02 奉化意格特机械制造有限公司 一种空压机进气控制阀总成
US10203046B2 (en) 2016-02-11 2019-02-12 Borgwarner Inc. Degressive pneumatic actuator spring rate
CN106246521A (zh) * 2016-08-31 2016-12-21 广东标顶技术股份有限公司 一种压缩机快速放空阀结构及其压缩机压力控制方法
DE102016011439A1 (de) * 2016-09-21 2018-03-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Schraubenkompressorsystem für ein Nutzfahrzeug
KR20190057346A (ko) 2016-09-21 2019-05-28 크노르-브렘제 시스테메 퓌어 누츠파조이게 게엠베하 차량, 특히 상용차용 스크루 압축기를 위한 최소 압력 밸브
CN107120258B (zh) * 2017-05-27 2019-09-03 奉化意格特机械制造有限公司 一种倒置式空压机进气阀
FI129182B (fi) 2017-06-05 2021-08-31 Pneumaxpert Oy Kaasumaista väliainetta puristavan kompressorin imuventtiili, kompressori ja menetelmä kompressorin imuventtiilin ohjaamiseksi
BE1025352B1 (nl) * 2017-06-21 2019-02-05 Atlas Copco Airpower Naamloze Vennootschap Inlaatklep voor de inlaat van een compressorelement en compressor en compressorelement daarmee uitgerust
DE202017104079U1 (de) * 2017-07-07 2017-08-21 Samson Ag Stellantrieb für Prozessventile
BE1026140B1 (nl) * 2018-03-27 2019-10-29 Atlas Copco Airpower Naamloze Vennootschap Verbeterd minimum drukventiel en werkwijze voor onderhoud van dergelijk ventiel
US10975969B2 (en) * 2018-09-28 2021-04-13 Hamilton Sundstrand Corporation Three-position poppet valve
US20200248818A1 (en) * 2019-01-31 2020-08-06 Walter R. Chapman, Jr. Hemispherical Poppet Valve For Rotary Screw Compressor Intake Valves
US11655902B2 (en) * 2019-06-24 2023-05-23 Onesubsea Ip Uk Limited Failsafe close valve assembly
CN113048261A (zh) * 2019-12-27 2021-06-29 浙江开山凯文螺杆机械有限公司 无油螺杆压缩机及其进气阀
CN111963426B (zh) * 2020-09-10 2025-01-14 浙江大明制冷科技有限公司 一种具有压力调节装置的涡旋压缩机及其组装方法
CN112092008B (zh) * 2020-09-16 2021-10-15 哈尔滨工业大学 一种紧凑型模块化变刚度关节
DE102022110949A1 (de) 2022-05-04 2023-11-09 Festo Se & Co. Kg Ventil zur Steuerung der Strömung eines Fluides

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IT1230880B (it) * 1989-06-20 1991-11-08 Enea Mattei Spa Compressore rotativo con dispositivo oleopneumatico di regolazione della portata
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AT402542B (de) * 1992-06-02 1997-06-25 Hoerbiger Ventilwerke Ag Ansaugregelventil

Also Published As

Publication number Publication date
EP0698738A3 (de) 1996-05-29
US5533873A (en) 1996-07-09
EP0698738A2 (de) 1996-02-28
DE59509775D1 (de) 2001-12-06
ATA150694A (de) 1997-11-15
CA2154709A1 (en) 1996-01-30
BR9503486A (pt) 1997-09-30
EP0698738B1 (de) 2001-10-31
FI953611A (fi) 1996-01-30
AT403948B (de) 1998-06-25
JPH0849678A (ja) 1996-02-20

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