DE3143702A1 - Kompressor - Google Patents

Kompressor

Info

Publication number
DE3143702A1
DE3143702A1 DE19813143702 DE3143702A DE3143702A1 DE 3143702 A1 DE3143702 A1 DE 3143702A1 DE 19813143702 DE19813143702 DE 19813143702 DE 3143702 A DE3143702 A DE 3143702A DE 3143702 A1 DE3143702 A1 DE 3143702A1
Authority
DE
Germany
Prior art keywords
compressor
switch
piston
solenoid mechanism
coil
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
DE19813143702
Other languages
German (de)
English (en)
Inventor
Osamu Yokohama Kanagawa Iguchi
Fujio Nakimichi
Takashi Yokahama Kanagawa Shirakuma
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.)
Hitachi Ltd
Original Assignee
Tokico Ltd
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 Tokico Ltd filed Critical Tokico Ltd
Publication of DE3143702A1 publication Critical patent/DE3143702A1/de
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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • F04B49/243—Bypassing by keeping open the inlet valve
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
DE19813143702 1980-08-15 1981-11-04 Kompressor Ceased DE3143702A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11577580U JPS642508Y2 (enrdf_load_stackoverflow) 1980-08-15 1980-08-15

Publications (1)

Publication Number Publication Date
DE3143702A1 true DE3143702A1 (de) 1982-05-27

Family

ID=29476679

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813143702 Ceased DE3143702A1 (de) 1980-08-15 1981-11-04 Kompressor

Country Status (2)

Country Link
JP (1) JPS642508Y2 (enrdf_load_stackoverflow)
DE (1) DE3143702A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093705A1 (de) * 1982-05-04 1983-11-09 Hoerbiger Ventilwerke Aktiengesellschaft Kolbenverdichter
EP1803936A1 (de) * 2005-12-27 2007-07-04 WABCO GmbH Verfahren zur Ermittlung einer Kompressorumgebungstemperatur und Kompressoranordnung zur Durchführung des Verfahrens

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE821641C (de) * 1949-02-18 1951-11-19 Alfred Richter Selbsttaetige Anfahr- und Regeleinrichtung fuer Kaelteanlagen
US2681177A (en) * 1950-02-14 1954-06-15 Worthington Corp Compressor unloading mechanism
US2730296A (en) * 1952-08-09 1956-01-10 Worthington Corp Unloader mechanism for compressors
DE1125523B (de) * 1956-09-18 1962-03-15 Hendrikus Pieter Wiegel Druckabhaengig ein-, aus- und umschaltbarer selbsttaetiger Sterndreieckschalter fuer mit Drehstrommotoren angetriebene Kompressoren
CH444296A (de) * 1965-01-20 1967-09-30 Danfoss As Elektromotor in einer gekapselten Kältemaschine
DE3118638A1 (de) * 1980-05-12 1982-05-27 Necchi S.p.A., 27100 Pavia Anlasser und thermische schutzvorrichtung fuer motor-kompressor-baueinheiten von kuehlvorrichtungen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE821641C (de) * 1949-02-18 1951-11-19 Alfred Richter Selbsttaetige Anfahr- und Regeleinrichtung fuer Kaelteanlagen
US2681177A (en) * 1950-02-14 1954-06-15 Worthington Corp Compressor unloading mechanism
US2730296A (en) * 1952-08-09 1956-01-10 Worthington Corp Unloader mechanism for compressors
DE1125523B (de) * 1956-09-18 1962-03-15 Hendrikus Pieter Wiegel Druckabhaengig ein-, aus- und umschaltbarer selbsttaetiger Sterndreieckschalter fuer mit Drehstrommotoren angetriebene Kompressoren
CH444296A (de) * 1965-01-20 1967-09-30 Danfoss As Elektromotor in einer gekapselten Kältemaschine
DE3118638A1 (de) * 1980-05-12 1982-05-27 Necchi S.p.A., 27100 Pavia Anlasser und thermische schutzvorrichtung fuer motor-kompressor-baueinheiten von kuehlvorrichtungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093705A1 (de) * 1982-05-04 1983-11-09 Hoerbiger Ventilwerke Aktiengesellschaft Kolbenverdichter
EP1803936A1 (de) * 2005-12-27 2007-07-04 WABCO GmbH Verfahren zur Ermittlung einer Kompressorumgebungstemperatur und Kompressoranordnung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
JPS5741434U (enrdf_load_stackoverflow) 1982-03-06
JPS642508Y2 (enrdf_load_stackoverflow) 1989-01-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection