ES8505767A1 - Hermetic refrigeration compressor - Google Patents

Hermetic refrigeration compressor

Info

Publication number
ES8505767A1
ES8505767A1 ES528644A ES528644A ES8505767A1 ES 8505767 A1 ES8505767 A1 ES 8505767A1 ES 528644 A ES528644 A ES 528644A ES 528644 A ES528644 A ES 528644A ES 8505767 A1 ES8505767 A1 ES 8505767A1
Authority
ES
Spain
Prior art keywords
compressor
eliminate
outer shell
need
assembly
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
Application number
ES528644A
Other languages
Spanish (es)
Other versions
ES528644A0 (en
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.)
Copeland Corp LLC
Original Assignee
Copeland Corp LLC
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
Priority claimed from US06/516,772 external-priority patent/US4547131A/en
Priority claimed from US06/516,774 external-priority patent/US4518323A/en
Application filed by Copeland Corp LLC filed Critical Copeland Corp LLC
Publication of ES8505767A1 publication Critical patent/ES8505767A1/en
Publication of ES528644A0 publication Critical patent/ES528644A0/en
Granted 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0072—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes characterised by assembly or mounting
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/127—Mounting of a cylinder block in a casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

Reciprocating piston compressor of the hermetically sealed type has the compressor assembly (14) and motor stator (16) independently and directly supported by the outer shell (12). The compressor assembly uses the outer shell to retain the head and valve assembly in assembled relationship with the compressor body to eliminate the need for separate fasteners. A special cam drive arrangement provides improved operating efficiency while providing a longer time period for exhausting compressed refrigerant from the cylinder as compared with more complicated scotch yoke drive arrangements. The cam drive mechanism (Fig. 4) uses a cam member (132) which acts as a combination wrist pin and connecting rod and which is received within an opening (106) in the piston. A discharge silencer (32) has an inlet directly connected to the compressor body (56) to eliminate the need for separate tubing to conduct discharge gas from the compression cylinder 72.
ES528644A 1983-07-25 1984-01-03 A MOTOR COMPRESSOR. Granted ES528644A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US51690483A 1983-07-25 1983-07-25
US06/516,772 US4547131A (en) 1983-07-25 1983-07-25 Refrigeration compressor and method of assembling same
US06/516,774 US4518323A (en) 1983-07-25 1983-07-25 Hermetic refrigeration compressor

Publications (2)

Publication Number Publication Date
ES8505767A1 true ES8505767A1 (en) 1985-06-01
ES528644A0 ES528644A0 (en) 1985-06-01

Family

ID=27414649

Family Applications (2)

Application Number Title Priority Date Filing Date
ES528644A Granted ES528644A0 (en) 1983-07-25 1984-01-03 A MOTOR COMPRESSOR.
ES540112A Granted ES540112A0 (en) 1983-07-25 1985-02-01 A METHOD OF ASSEMBLING A HERMETIC MOTOR COMPRESSOR

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES540112A Granted ES540112A0 (en) 1983-07-25 1985-02-01 A METHOD OF ASSEMBLING A HERMETIC MOTOR COMPRESSOR

Country Status (13)

Country Link
JP (1) JPH0684751B2 (en)
KR (1) KR910004768B1 (en)
BR (1) BR8400858A (en)
CA (1) CA1217748A (en)
DE (1) DE3401790A1 (en)
ES (2) ES528644A0 (en)
FR (1) FR2549907B1 (en)
GB (2) GB2143907B (en)
HK (1) HK35789A (en)
IN (1) IN162861B (en)
IT (1) IT1173108B (en)
MX (1) MX157146A (en)
SG (1) SG70888G (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61188009A (en) * 1985-02-15 1986-08-21 Honda Motor Co Ltd Boring machine
IT1266941B1 (en) * 1994-09-28 1997-01-21 Embraco Italia S P A MOTOR-COMPRESSOR WITH REDUCED SIDE DIMENSION.
DE102005050737B3 (en) * 2005-10-22 2007-01-04 Voith Turbo Gmbh & Co. Kg Motor-pump unit including electric motor and pump formed within same housing for conveying liquid, gas or other pumping medium
ATE481184T1 (en) * 2008-07-01 2010-10-15 Anlagentech Baumasch Ind VIBRATION GENERATOR
BRPI1004871A2 (en) * 2010-11-26 2013-03-19 Whirlpool Sa compressor housing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB457053A (en) * 1935-07-10 1936-11-20 George Herbert Lee Improvements in reciprocating engines
DE900528C (en) * 1951-12-29 1953-12-28 Hans Goeldner & Co Electric motor driven piston machine
US2809872A (en) * 1953-07-16 1957-10-15 Whirlpool Seeger Corp Lubricating bearings of refrigerator compressor
GB1227399A (en) * 1968-08-13 1971-04-07
US3507193A (en) * 1968-12-10 1970-04-21 Gen Electric Hermetic motor compressor crankcase venting system
GB1388111A (en) * 1971-04-07 1975-03-19 Exxon Research Engineering Co Engines motors pumps and compressors
GB2038937A (en) * 1979-01-04 1980-07-30 Suzuku K Reciprocating Piston Engine
JPS5663875U (en) * 1979-10-22 1981-05-29

Also Published As

Publication number Publication date
GB2179709B (en) 1987-12-02
HK35789A (en) 1989-05-05
IT8419277A0 (en) 1984-01-23
DE3401790A1 (en) 1985-02-14
MX157146A (en) 1988-10-28
KR850001379A (en) 1985-03-18
GB8334608D0 (en) 1984-02-08
JPH0684751B2 (en) 1994-10-26
KR910004768B1 (en) 1991-07-13
ES8602207A1 (en) 1985-11-16
IN162861B (en) 1988-07-16
SG70888G (en) 1989-05-26
BR8400858A (en) 1985-03-05
FR2549907A1 (en) 1985-02-01
GB2143907B (en) 1987-12-02
FR2549907B1 (en) 1989-03-24
GB2179709A (en) 1987-03-11
GB8621882D0 (en) 1986-10-15
JPS6027789A (en) 1985-02-12
IT1173108B (en) 1987-06-18
CA1217748A (en) 1987-02-10
ES540112A0 (en) 1985-11-16
GB2143907A (en) 1985-02-20
ES528644A0 (en) 1985-06-01

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