WO2007068336A8 - Air-conditioning compressor - Google Patents

Air-conditioning compressor

Info

Publication number
WO2007068336A8
WO2007068336A8 PCT/EP2006/011324 EP2006011324W WO2007068336A8 WO 2007068336 A8 WO2007068336 A8 WO 2007068336A8 EP 2006011324 W EP2006011324 W EP 2006011324W WO 2007068336 A8 WO2007068336 A8 WO 2007068336A8
Authority
WO
WIPO (PCT)
Prior art keywords
air
conditioning compressor
relates
throttle valve
conditioning
Prior art date
Application number
PCT/EP2006/011324
Other languages
German (de)
French (fr)
Other versions
WO2007068336A1 (en
Inventor
Marc Hohmann
Jens Dittmar
Stefan Kroess
Matthias Sperger
Tilo Schaefer
Original Assignee
Ixetic Mac Gmbh
Marc Hohmann
Jens Dittmar
Stefan Kroess
Matthias Sperger
Tilo Schaefer
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 Ixetic Mac Gmbh, Marc Hohmann, Jens Dittmar, Stefan Kroess, Matthias Sperger, Tilo Schaefer filed Critical Ixetic Mac Gmbh
Publication of WO2007068336A1 publication Critical patent/WO2007068336A1/en
Publication of WO2007068336A8 publication Critical patent/WO2007068336A8/en

Links

Classifications

    • 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
    • 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
    • F04B49/24—Bypassing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/026—Compressor control by controlling unloaders
    • F25B2600/0261—Compressor control by controlling unloaders external to the compressor

Abstract

The invention relates to an air-conditioning compressor with a variable suction gas throttle valve.
PCT/EP2006/011324 2005-12-17 2006-11-25 Air-conditioning compressor WO2007068336A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005060600 2005-12-17
DE102005060600.8 2005-12-17

Publications (2)

Publication Number Publication Date
WO2007068336A1 WO2007068336A1 (en) 2007-06-21
WO2007068336A8 true WO2007068336A8 (en) 2008-01-31

Family

ID=37726748

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/011324 WO2007068336A1 (en) 2005-12-17 2006-11-25 Air-conditioning compressor

Country Status (1)

Country Link
WO (1) WO2007068336A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107859615A (en) * 2017-11-22 2018-03-30 杰瑞石油天然气工程有限公司 A kind of new type of compression unit is vented flow

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190299132A1 (en) * 2016-11-22 2019-10-03 Danfoss A/S A method for controlling a vapour compression system during gas bypass valve malfunction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363273A (en) * 1943-06-02 1944-11-21 Buensod Stacey Inc Refrigeration
DE2920685A1 (en) * 1979-05-22 1980-12-04 Bosch Gmbh Robert COMPRESSED AIR GENERATION SYSTEM
JPS63302257A (en) * 1987-05-29 1988-12-09 株式会社デンソー Refrigeration cycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107859615A (en) * 2017-11-22 2018-03-30 杰瑞石油天然气工程有限公司 A kind of new type of compression unit is vented flow

Also Published As

Publication number Publication date
WO2007068336A1 (en) 2007-06-21

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