ES244278U - Dispositivo de piston-cilindro para un compresor. - Google Patents

Dispositivo de piston-cilindro para un compresor.

Info

Publication number
ES244278U
ES244278U ES1978244278U ES244278U ES244278U ES 244278 U ES244278 U ES 244278U ES 1978244278 U ES1978244278 U ES 1978244278U ES 244278 U ES244278 U ES 244278U ES 244278 U ES244278 U ES 244278U
Authority
ES
Spain
Prior art keywords
piston
compressor
cavities
cylinder
cylinder arrangement
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
ES1978244278U
Other languages
English (en)
Other versions
ES244278Y (es
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of ES244278U publication Critical patent/ES244278U/es
Application granted granted Critical
Publication of ES244278Y publication Critical patent/ES244278Y/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/09—Pistons; Trunk pistons; Plungers with means for guiding fluids
    • 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
    • F04B39/0005—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 adaptations of pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

1.Disposición de pistón-cilindro para un compresor, en la que un bulón de pistón atraviesa taladros de paredes del pistón enfrentadas entre sí, unas oquedades permanecen en la periferia del pistón en la zona de los taladros y el cilindro rodea al pistón en toda su longitud, caracterizada porque la carrera del pistón es tan grande que las oquedades salen la menos parcialmente del cilindro en el punto muerto inferior, y porque en el pistón y o en el bulón del pistón están previstos unos canales para fugas que unen la oquedades con el espacio situado en el lado posterior del pistón. 2.Disposición según la reivindicación 1, caracterizada porque los canales para fugas son canales de estrangulación. 3.Disposición según las reivindicaciones 1 ó 2, caracterizada porque los canales para fugas están formados por dos ranuras que discurren en la periferia del pistón desde las oquedades hasta el canto posterior del pistón. 4.Disposición según una de las reivindicaciones 1 a 3, caracterizada porque la carrera del pistón es aproximadamente igual al diámetro del pistón. 5.Disposición de pistón- cilindro para un compresor.
ES1978244278U 1977-05-28 1978-05-26 Dispositivo de piston-cilindro para un compresor. Expired ES244278Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772724332 DE2724332A1 (de) 1977-05-28 1977-05-28 Kolben-zylinder-anordnung fuer einen verdichter

Publications (2)

Publication Number Publication Date
ES244278U true ES244278U (es) 1980-05-16
ES244278Y ES244278Y (es) 1980-12-16

Family

ID=6010193

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978244278U Expired ES244278Y (es) 1977-05-28 1978-05-26 Dispositivo de piston-cilindro para un compresor.

Country Status (10)

Country Link
US (1) US4189984A (es)
BR (1) BR7803381A (es)
CA (1) CA1124695A (es)
DE (1) DE2724332A1 (es)
DK (1) DK224678A (es)
ES (1) ES244278Y (es)
FR (1) FR2392253A1 (es)
GB (1) GB1597188A (es)
IT (1) IT1108143B (es)
SE (1) SE437066B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501120A (en) * 1980-03-28 1985-02-26 Helix Technology Corporation Refrigeration system with clearance seals
US4539818A (en) * 1980-08-25 1985-09-10 Helix Technology Corporation Refrigerator with a clearance seal compressor
US4543792A (en) * 1982-09-09 1985-10-01 Helix Technology Corporation Refrigeration system with clearance seals
US4754608A (en) * 1987-01-21 1988-07-05 Bertsch Peter K Squeeze film bearing for Stirling cycle compressor pistons
DE3801802A1 (de) * 1988-01-22 1989-08-03 Danfoss As Pleuelstange fuer einen axialkolbenverdichter
TW353705B (en) * 1995-06-05 1999-03-01 Toyoda Automatic Loom Works Reciprocating piston compressor
DE19522210C1 (de) * 1995-06-23 1997-01-16 Danfoss Compressors Gmbh Kolbenverdichter
JP3896712B2 (ja) * 1998-12-09 2007-03-22 株式会社豊田自動織機 圧縮機
DE10224428B4 (de) * 2002-06-01 2004-04-08 Danfoss Compressors Gmbh Kolbenverdichter, insbesondere hermetisch gekapselter Kältemittelverdichter
DE102005039268B4 (de) * 2005-08-19 2007-05-03 Danfoss Compressors Gmbh Kolben eines Kolbenverdichters, insbesondere eines Kältemittelverdichters
CN104583591B (zh) * 2012-09-04 2017-04-19 开利公司 往复式制冷压缩机肘销固持

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL68717C (es) *
US1137111A (en) * 1913-11-07 1915-04-27 Kelly Springfield Motor Truck Company Oiling device.
US1480481A (en) * 1921-09-23 1924-01-08 Robert W Wakefield Piston
US3003837A (en) * 1959-08-06 1961-10-10 Gen Motors Corp Fluid compressor
US3783747A (en) * 1972-09-08 1974-01-08 Ingersoll Rand Co Oil-controlled piston, and oil control means

Also Published As

Publication number Publication date
SE7805808L (sv) 1978-11-29
SE437066B (sv) 1985-02-04
IT1108143B (it) 1985-12-02
IT7868197A0 (it) 1978-05-25
US4189984A (en) 1980-02-26
FR2392253A1 (fr) 1978-12-22
DE2724332A1 (de) 1978-11-30
GB1597188A (en) 1981-09-03
CA1124695A (en) 1982-06-01
DK224678A (da) 1978-11-29
ES244278Y (es) 1980-12-16
BR7803381A (pt) 1979-02-06
FR2392253B1 (es) 1985-02-08

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Legal Events

Date Code Title Description
MM1K Utility model lapsed

Effective date: 19960401