DE10193283D2 - Safety device for air conditioning compressor - Google Patents

Safety device for air conditioning compressor

Info

Publication number
DE10193283D2
DE10193283D2 DE10193283T DE10193283T DE10193283D2 DE 10193283 D2 DE10193283 D2 DE 10193283D2 DE 10193283 T DE10193283 T DE 10193283T DE 10193283 T DE10193283 T DE 10193283T DE 10193283 D2 DE10193283 D2 DE 10193283D2
Authority
DE
Germany
Prior art keywords
air conditioning
safety device
conditioning compressor
compressor
safety
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.)
Ceased
Application number
DE10193283T
Other languages
German (de)
Inventor
Georg Weber
Tilo Schaefer
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.)
Magna Powertrain Bad Homburg GmbH
Original Assignee
LuK Fahrzeug Hydraulik GmbH and Co KG
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 LuK Fahrzeug Hydraulik GmbH and Co KG filed Critical LuK Fahrzeug Hydraulik GmbH and Co KG
Priority to DE10193283T priority Critical patent/DE10193283D2/en
Application granted granted Critical
Publication of DE10193283D2 publication Critical patent/DE10193283D2/en
Anticipated expiration legal-status Critical
Ceased 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1081—Casings, housings
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/184—Valve controlling parameter
    • F04B2027/185—Discharge pressure
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1863—Controlled by crankcase pressure with an auxiliary valve, controlled by
    • F04B2027/1872—Discharge pressure
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1886—Open (not controlling) fluid passage
    • F04B2027/189—Open (not controlling) fluid passage between crankcase and discharge chamber
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1886—Open (not controlling) fluid passage
    • F04B2027/1895—Open (not controlling) fluid passage between crankcase and suction chamber
DE10193283T 2000-07-06 2001-06-27 Safety device for air conditioning compressor Ceased DE10193283D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10193283T DE10193283D2 (en) 2000-07-06 2001-06-27 Safety device for air conditioning compressor

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10032905 2000-07-06
DE10058006 2000-11-23
DE10193283T DE10193283D2 (en) 2000-07-06 2001-06-27 Safety device for air conditioning compressor
PCT/DE2001/002390 WO2002002942A1 (en) 2000-07-06 2001-06-27 Safety device for an air-conditioning compressor

Publications (1)

Publication Number Publication Date
DE10193283D2 true DE10193283D2 (en) 2003-05-15

Family

ID=26006304

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10130843A Withdrawn DE10130843A1 (en) 2000-07-06 2001-06-27 Safety device for air conditioning compressor has safety units for high pressure, drive chamber pressure, and suction pressure zones all in functional connection with each other
DE10193283T Ceased DE10193283D2 (en) 2000-07-06 2001-06-27 Safety device for air conditioning compressor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10130843A Withdrawn DE10130843A1 (en) 2000-07-06 2001-06-27 Safety device for air conditioning compressor has safety units for high pressure, drive chamber pressure, and suction pressure zones all in functional connection with each other

Country Status (5)

Country Link
AU (1) AU2001275655A1 (en)
DE (2) DE10130843A1 (en)
FR (1) FR2812038B1 (en)
IT (1) ITMI20011432A1 (en)
WO (1) WO2002002942A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10251803A1 (en) * 2002-11-07 2004-11-11 Luk Fahrzeug-Hydraulik Gmbh & Co Kg compressor
EP1948927B1 (en) * 2005-11-09 2009-08-05 ixetic MAC GmbH Air-conditioning compressor with a differential-pressure limiting device
DE112014005667A5 (en) * 2013-12-13 2016-09-29 Magna Powertrain Bad Homburg GmbH air compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3582284B2 (en) * 1997-03-13 2004-10-27 株式会社豊田自動織機 Refrigeration circuit and compressor
JPH11294327A (en) * 1998-04-14 1999-10-26 Toyota Autom Loom Works Ltd Capacity fixed swash plate type compressor
JP2000111177A (en) * 1998-10-05 2000-04-18 Toyota Autom Loom Works Ltd Air conditioner
JP2000161796A (en) * 1998-11-24 2000-06-16 Toyota Autom Loom Works Ltd Air conditioner
JP2000177375A (en) * 1998-12-21 2000-06-27 Toyota Autom Loom Works Ltd Air conditioner

Also Published As

Publication number Publication date
ITMI20011432A1 (en) 2003-01-05
FR2812038B1 (en) 2006-12-15
AU2001275655A1 (en) 2002-01-14
DE10130843A1 (en) 2002-02-28
ITMI20011432A0 (en) 2001-07-05
WO2002002942A1 (en) 2002-01-10
FR2812038A1 (en) 2002-01-25

Similar Documents

Publication Publication Date Title
DE60113238D1 (en) EXTERNAL UNIT FOR AIR CONDITIONING
DE60119765D1 (en) AIR CONDITIONING
DE60224316D1 (en) air conditioning
DE10292034D2 (en) air conditioning
DE60224510D1 (en) AIR CONDITIONING
DE60115828D1 (en) Vehicle air conditioning
DE60204261D1 (en) VEHICLE AIR CONDITIONING
DE60209949D1 (en) Vehicle air conditioning
DE50105449D1 (en) Air conditioning system for aircraft
DE60222332D1 (en) VEHICLE AIR CONDITIONING
DE60223437D1 (en) Vehicle air conditioning
DE50103721D1 (en) Air conditioning system for aircraft
DE60122796D1 (en) Air conditioning case
DE60013149D1 (en) Automotive air conditioning
DE60233613D1 (en) Vehicle air conditioning
DE60211272D1 (en) Vehicle air conditioning
DE60207642D1 (en) Aircraft air conditioning
NO20033877D0 (en) Air diffuser for air conditioners
DE60121797D1 (en) AIR CONDITIONING
DE60138340D1 (en) air conditioning
DE60130386D1 (en) Vehicle air conditioning
DE60131667D1 (en) AIR CONDITIONING
DE60113614D1 (en) air conditioning
DE10193283D2 (en) Safety device for air conditioning compressor
DE50113830D1 (en) air conditioning

Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: IXETIC MAC GMBH, 61352 BAD HOMBURG, DE

8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: IXETIC BAD HOMBURG GMBH, 61352 BAD HOMBURG, DE

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F04B0027180000

Ipc: F04B0027140000

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F04B0027180000

Ipc: F04B0027140000

Effective date: 20120305

R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: MAGNA POWERTRAIN BAD HOMBURG GMBH, DE

Free format text: FORMER OWNER: IXETIC BAD HOMBURG GMBH, 61352 BAD HOMBURG, DE

Effective date: 20140409

R016 Response to examination communication
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final