GB159146A - Improvements in or relating to the pumps of refrigerating machines - Google Patents

Improvements in or relating to the pumps of refrigerating machines

Info

Publication number
GB159146A
GB159146A GB507721A GB507721A GB159146A GB 159146 A GB159146 A GB 159146A GB 507721 A GB507721 A GB 507721A GB 507721 A GB507721 A GB 507721A GB 159146 A GB159146 A GB 159146A
Authority
GB
United Kingdom
Prior art keywords
piston
delivery
suction
ports
air
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
GB507721A
Other languages
English (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB159146A publication Critical patent/GB159146A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
GB507721A 1920-02-14 1921-02-14 Improvements in or relating to the pumps of refrigerating machines Expired GB159146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE345874T 1920-02-14

Publications (1)

Publication Number Publication Date
GB159146A true GB159146A (en) 1921-06-09

Family

ID=6254872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB507721A Expired GB159146A (en) 1920-02-14 1921-02-14 Improvements in or relating to the pumps of refrigerating machines

Country Status (6)

Country Link
AT (1) AT87735B (de)
CH (1) CH92496A (de)
DE (1) DE345874C (de)
DK (1) DK30912C (de)
GB (1) GB159146A (de)
NL (1) NL7536C (de)

Also Published As

Publication number Publication date
CH92496A (de) 1922-01-02
DE345874C (de) 1921-12-19
DK30912C (da) 1922-12-11
AT87735B (de) 1922-03-27
NL7536C (de)

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