CA2570971A1 - Compresseur frigorifique avec accouplement magnetique - Google Patents

Compresseur frigorifique avec accouplement magnetique Download PDF

Info

Publication number
CA2570971A1
CA2570971A1 CA002570971A CA2570971A CA2570971A1 CA 2570971 A1 CA2570971 A1 CA 2570971A1 CA 002570971 A CA002570971 A CA 002570971A CA 2570971 A CA2570971 A CA 2570971A CA 2570971 A1 CA2570971 A1 CA 2570971A1
Authority
CA
Canada
Prior art keywords
rotor
chamber
compressor
equalizer
stator
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.)
Granted
Application number
CA002570971A
Other languages
English (en)
Other versions
CA2570971C (fr
Inventor
Peter P. M. Randolphi
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.)
RANDELL TECHNOLOGIES Inc
Original Assignee
Randell Technologies Inc.
Peter P. M. Randolphi
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 Randell Technologies Inc., Peter P. M. Randolphi filed Critical Randell Technologies Inc.
Priority to CA2570971A priority Critical patent/CA2570971C/fr
Publication of CA2570971A1 publication Critical patent/CA2570971A1/fr
Application granted granted Critical
Publication of CA2570971C publication Critical patent/CA2570971C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F04C18/22—Rotary-piston pumps specially adapted for elastic fluids of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth equivalents than the outer member
    • 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
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0064—Magnetic couplings
    • 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
    • F25B31/00—Compressor arrangements
    • F25B31/02—Compressor arrangements of motor-compressor units
    • F25B31/026—Compressor arrangements of motor-compressor units with compressor of rotary type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CA2570971A 2004-06-16 2005-06-16 Compresseur frigorifique avec accouplement magnetique Expired - Fee Related CA2570971C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2570971A CA2570971C (fr) 2004-06-16 2005-06-16 Compresseur frigorifique avec accouplement magnetique

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA2,471,187 2004-06-16
CA 2471187 CA2471187A1 (fr) 2004-06-16 2004-06-16 Compresseur de refrigeration ameliore a couplage magnetique
CA2570971A CA2570971C (fr) 2004-06-16 2005-06-16 Compresseur frigorifique avec accouplement magnetique
PCT/CA2005/000930 WO2005124246A1 (fr) 2004-06-16 2005-06-16 Compresseur frigorifique avec accouplement magnétique

Publications (2)

Publication Number Publication Date
CA2570971A1 true CA2570971A1 (fr) 2005-12-29
CA2570971C CA2570971C (fr) 2013-05-28

Family

ID=35509782

Family Applications (2)

Application Number Title Priority Date Filing Date
CA 2471187 Abandoned CA2471187A1 (fr) 2004-06-16 2004-06-16 Compresseur de refrigeration ameliore a couplage magnetique
CA2570971A Expired - Fee Related CA2570971C (fr) 2004-06-16 2005-06-16 Compresseur frigorifique avec accouplement magnetique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA 2471187 Abandoned CA2471187A1 (fr) 2004-06-16 2004-06-16 Compresseur de refrigeration ameliore a couplage magnetique

Country Status (2)

Country Link
CA (2) CA2471187A1 (fr)
WO (1) WO2005124246A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018129571A1 (de) * 2018-11-23 2020-05-28 Viessmann Werke Gmbh & Co. Kg System mit hermetisch dichtem Gehäuse und Außenanregung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1364638A (en) * 1970-12-16 1974-08-21 Jeandel F Rotary machines
US5310325A (en) * 1993-03-30 1994-05-10 Gulyash Steve I Rotary engine with eccentric gearing
US6520754B2 (en) * 2001-01-22 2003-02-18 Randell Technologies Inc. Compressor unit for refrigeration

Also Published As

Publication number Publication date
CA2570971C (fr) 2013-05-28
WO2005124246A1 (fr) 2005-12-29
CA2471187A1 (fr) 2005-12-16

Similar Documents

Publication Publication Date Title
US8371134B2 (en) Method and apparatus for highly efficient compact vapor compression cooling
US6520754B2 (en) Compressor unit for refrigeration
US20180291898A1 (en) Rotor assembly for rotary compressor
KR100273359B1 (ko) 터보 압축기
CN101688536B (zh) 旋转式压缩机及制冷循环装置
US20140147294A1 (en) Variable capacity compressor with line-start brushless permanent magnet motor
CA2826038C (fr) Dispositif de compression de fluide gazeux
US20040255591A1 (en) Fluid machine for converting heat into mechanical rotational force
CA2570971C (fr) Compresseur frigorifique avec accouplement magnetique
EP2541066B1 (fr) Compresseur à volute
CA2331589C (fr) Motocompresseur pour refrigeration
JP2007002705A (ja) 電動圧縮機
JP4997462B2 (ja) スターリング等熱再生式外燃システム及びそれを用いた冷凍機システム
KR980010247A (ko) 변속 구동 냉매 압축기와, 그 압축기를 포함하는 냉동 사이클 장치
CN100465451C (zh) 涡旋式压缩机的防过热装置
KR101128791B1 (ko) 기어타입 압축기
Goodnight et al. Two-Step Capacity Modulation of a Single Cylinder Compressor

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190617