US2273226A - Refrigeration - Google Patents

Refrigeration Download PDF

Info

Publication number
US2273226A
US2273226A US218485A US21848538A US2273226A US 2273226 A US2273226 A US 2273226A US 218485 A US218485 A US 218485A US 21848538 A US21848538 A US 21848538A US 2273226 A US2273226 A US 2273226A
Authority
US
United States
Prior art keywords
refrigeration
shipman
fi1ed
sheetssheet
feb
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
US218485A
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.)
Servel Inc
Original Assignee
Servel Inc
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 Servel Inc filed Critical Servel Inc
Priority to US218485A priority Critical patent/US2273226A/en
Application granted granted Critical
Publication of US2273226A publication Critical patent/US2273226A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Non-Alcoholic Beverages (AREA)

Description

Feb. 17, 1942.
B. c. SHIPMAN REFRIGERATION Fi1ed Ju1 9, 1958 2 Sheetssheet 1'
US218485A 1938-07-09 1938-07-09 Refrigeration Expired - Lifetime US2273226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US218485A US2273226A (en) 1938-07-09 1938-07-09 Refrigeration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US218485A US2273226A (en) 1938-07-09 1938-07-09 Refrigeration

Publications (1)

Publication Number Publication Date
US2273226A true US2273226A (en) 1942-02-17

Family

ID=22815308

Family Applications (1)

Application Number Title Priority Date Filing Date
US218485A Expired - Lifetime US2273226A (en) 1938-07-09 1938-07-09 Refrigeration

Country Status (1)

Country Link
US (1) US2273226A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845472A (en) * 1953-08-28 1958-07-29 Westinghouse Electric Corp Transformer cooling apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845472A (en) * 1953-08-28 1958-07-29 Westinghouse Electric Corp Transformer cooling apparatus

Similar Documents

Publication Publication Date Title
US2187690A (en) Form truing
US2128627A (en) Faucet
US2273226A (en) Refrigeration
US2203208A (en) Piston sealing device
US2033935A (en) Galosh
US2180995A (en) Hydrometer
US2246366A (en) Tachometer
US2177380A (en) Regulator for refrigerating apparatus
US2214535A (en) Refrigerator cabinet construction
US2111774A (en) Refrigeration
US1979332A (en) Lighting device
US2014117A (en) Heat distribution for buildings
US2092514A (en) Carburetor
USD126127S (en) greenberg
CA378154A (en) Fastener for fabrics, etc.
CH203086A (en) Evaporator.
CA376054A (en) Refrigeration machine
CA377247A (en) Closure for purses, etc.
CA372199A (en) Refrigerated show case
CA376405A (en) Refrigerating machine
CA375399A (en) Refrigerating machine
CA372894A (en) Refrigerating machine
CA377060A (en) Evaporator operating method
IE15630L (en) Improved apparatus for moving sliding partitions, windows¹and the like.
CA376419A (en) Refrigerator