DE69404751D1 - Kühlmittelverdrängungsanlage mit thermischer Schutzvorrichtung - Google Patents

Kühlmittelverdrängungsanlage mit thermischer Schutzvorrichtung

Info

Publication number
DE69404751D1
DE69404751D1 DE69404751T DE69404751T DE69404751D1 DE 69404751 D1 DE69404751 D1 DE 69404751D1 DE 69404751 T DE69404751 T DE 69404751T DE 69404751 T DE69404751 T DE 69404751T DE 69404751 D1 DE69404751 D1 DE 69404751D1
Authority
DE
Germany
Prior art keywords
protection device
thermal protection
displacement system
coolant displacement
coolant
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 - Lifetime
Application number
DE69404751T
Other languages
English (en)
Other versions
DE69404751T2 (de
Inventor
Tadashi Sato
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.)
Sanden Corp
Original Assignee
Sanden Corp
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 JP5117153A external-priority patent/JP2587897B2/ja
Application filed by Sanden Corp filed Critical Sanden Corp
Publication of DE69404751D1 publication Critical patent/DE69404751D1/de
Application granted granted Critical
Publication of DE69404751T2 publication Critical patent/DE69404751T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/28—Safety arrangements; Monitoring
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DE69404751T 1993-05-19 1994-05-19 Kühlmittelverdrängungsanlage mit thermischer Schutzvorrichtung Expired - Lifetime DE69404751T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5117153A JP2587897B2 (ja) 1993-05-19 1993-05-19 スクロール型圧縮機

Publications (2)

Publication Number Publication Date
DE69404751D1 true DE69404751D1 (de) 1997-09-11
DE69404751T2 DE69404751T2 (de) 1998-01-15

Family

ID=14704772

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69404751T Expired - Lifetime DE69404751T2 (de) 1993-05-19 1994-05-19 Kühlmittelverdrängungsanlage mit thermischer Schutzvorrichtung

Country Status (1)

Country Link
DE (1) DE69404751T2 (de)

Also Published As

Publication number Publication date
DE69404751T2 (de) 1998-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition