GB763765A - Improvements relating to the cooling of fluids - Google Patents

Improvements relating to the cooling of fluids

Info

Publication number
GB763765A
GB763765A GB1380/55A GB138055A GB763765A GB 763765 A GB763765 A GB 763765A GB 1380/55 A GB1380/55 A GB 1380/55A GB 138055 A GB138055 A GB 138055A GB 763765 A GB763765 A GB 763765A
Authority
GB
United Kingdom
Prior art keywords
cooling
chamber
casing
fluid
jan
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
GB1380/55A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB763765A publication Critical patent/GB763765A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/103—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits

Abstract

763,765. Cooling liquids in bulk. GENERAL ELECTRIC CO. Jan. 17, 1955 [Jan. 18, 1954], No. 1380/55. Class 64(3) A radiator for cooling a fluid 13 contained in a casing 10, comprises two radially spaced concentric chambers the inner chamber 19 being longer than the outer chamber 14, each chamber communicating at its 'ends through ducts 22, 25 respectively with the interior of the casing, the fluid in which circulates through the' chambers which are cooled by air passing through the flues 20, 21 defined by, the interior wall of each. said chamber. In the preferred form, a number of these cooling radiators are arranged around the periphery of a casing containing a dielectric fluid in which is immersed an electric transformer or like apparatus
GB1380/55A 1954-01-18 1955-01-17 Improvements relating to the cooling of fluids Expired GB763765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US763765XA 1954-01-18 1954-01-18

Publications (1)

Publication Number Publication Date
GB763765A true GB763765A (en) 1956-12-19

Family

ID=22131610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1380/55A Expired GB763765A (en) 1954-01-18 1955-01-17 Improvements relating to the cooling of fluids

Country Status (1)

Country Link
GB (1) GB763765A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004001313A1 (en) * 2002-06-24 2003-12-31 Abb Research Ltd Heat exchanger
CN105047371A (en) * 2015-08-14 2015-11-11 重庆民生变压器有限责任公司 Inner guide duct transformer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004001313A1 (en) * 2002-06-24 2003-12-31 Abb Research Ltd Heat exchanger
EP1376038A1 (en) * 2002-06-24 2004-01-02 Abb Research Ltd. Heat exchanger
CN105047371A (en) * 2015-08-14 2015-11-11 重庆民生变压器有限责任公司 Inner guide duct transformer

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