CA2331589C - Motocompresseur pour refrigeration - Google Patents

Motocompresseur pour refrigeration Download PDF

Info

Publication number
CA2331589C
CA2331589C CA002331589A CA2331589A CA2331589C CA 2331589 C CA2331589 C CA 2331589C CA 002331589 A CA002331589 A CA 002331589A CA 2331589 A CA2331589 A CA 2331589A CA 2331589 C CA2331589 C CA 2331589C
Authority
CA
Canada
Prior art keywords
rotor
refrigerant gas
eccentric
orbiting
chamber
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.)
Expired - Fee Related
Application number
CA002331589A
Other languages
English (en)
Other versions
CA2331589A1 (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
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 filed Critical RANDELL TECHNOLOGIES Inc
Priority to CA002331589A priority Critical patent/CA2331589C/fr
Priority to US09/782,486 priority patent/US6520754B2/en
Priority to AT02709932T priority patent/ATE327437T1/de
Priority to DE60211654T priority patent/DE60211654T2/de
Priority to EP02709932A priority patent/EP1354136B1/fr
Priority to ES02709932T priority patent/ES2265490T3/es
Priority to PCT/CA2002/000058 priority patent/WO2002057634A1/fr
Publication of CA2331589A1 publication Critical patent/CA2331589A1/fr
Application granted granted Critical
Publication of CA2331589C publication Critical patent/CA2331589C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C29/0042—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
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressor (AREA)
CA002331589A 2001-01-22 2001-01-22 Motocompresseur pour refrigeration Expired - Fee Related CA2331589C (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002331589A CA2331589C (fr) 2001-01-22 2001-01-22 Motocompresseur pour refrigeration
US09/782,486 US6520754B2 (en) 2001-01-22 2001-02-13 Compressor unit for refrigeration
DE60211654T DE60211654T2 (de) 2001-01-22 2002-01-17 Kältekompressor mit magnetkupplung
EP02709932A EP1354136B1 (fr) 2001-01-22 2002-01-17 Compresseur de refrigeration a coupleur magnetique
AT02709932T ATE327437T1 (de) 2001-01-22 2002-01-17 Kältekompressor mit magnetkupplung
ES02709932T ES2265490T3 (es) 2001-01-22 2002-01-17 Compresor de refrigeracion con acoplamiento magnetico.
PCT/CA2002/000058 WO2002057634A1 (fr) 2001-01-22 2002-01-17 Compresseur de refrigeration a coupleur magnetique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002331589A CA2331589C (fr) 2001-01-22 2001-01-22 Motocompresseur pour refrigeration

Publications (2)

Publication Number Publication Date
CA2331589A1 CA2331589A1 (fr) 2002-07-22
CA2331589C true CA2331589C (fr) 2005-05-24

Family

ID=4168132

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002331589A Expired - Fee Related CA2331589C (fr) 2001-01-22 2001-01-22 Motocompresseur pour refrigeration

Country Status (5)

Country Link
EP (1) EP1354136B1 (fr)
AT (1) ATE327437T1 (fr)
CA (1) CA2331589C (fr)
DE (1) DE60211654T2 (fr)
ES (1) ES2265490T3 (fr)

Also Published As

Publication number Publication date
DE60211654T2 (de) 2007-05-03
CA2331589A1 (fr) 2002-07-22
EP1354136B1 (fr) 2006-05-24
DE60211654D1 (de) 2006-06-29
ES2265490T3 (es) 2007-02-16
ATE327437T1 (de) 2006-06-15
EP1354136A1 (fr) 2003-10-22

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20200122