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GB938372A - Improvements in or relating to heat exchangers - Google Patents

Improvements in or relating to heat exchangers

Info

Publication number
GB938372A
GB938372A GB3377/59A GB337759A GB938372A GB 938372 A GB938372 A GB 938372A GB 3377/59 A GB3377/59 A GB 3377/59A GB 337759 A GB337759 A GB 337759A GB 938372 A GB938372 A GB 938372A
Authority
GB
United Kingdom
Prior art keywords
tube
elements
sheath
heat
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
GB3377/59A
Inventor
Ernst Ludwig Becker
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.)
English Electric Co Ltd
Original Assignee
English Electric Co 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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB3377/59A priority Critical patent/GB938372A/en
Publication of GB938372A publication Critical patent/GB938372A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/32—Heating of pipes or pipe systems using hot fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/70—Cooling of pipes or pipe systems
    • 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
    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/37—Capillary tubes
    • 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
    • F28D7/0008—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 for one medium being in heat conductive contact with the conduits for the other medium
    • 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
    • F28D7/0008—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 for one medium being in heat conductive contact with the conduits for the other medium
    • F28D7/0016—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 for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being bent
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/052—Compression system with heat exchange between particular parts of the system between the capillary tube and another part of the refrigeration cycle
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/054—Compression system with heat exchange between particular parts of the system between the suction tube of the compressor and another part of the cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2235/00—Means for filling gaps between elements, e.g. between conduits within casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/08—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes pressed; stamped; deep-drawn

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

938,372. Tubular heat exchange elements; refrigerating. ENGLISH ELECTRIC CO. Ltd. Jan. 29, 1960 [Jan. 30, 1959], No. 3377/59. Classes 29 and 64 (3). A heat-exchanger comprises two tubular elements 11, 12 conveying two heat-exchanging fluids such as vapour and liquid refrigerant in a domestic refrigerator, the tube elements being held in thermal contact over at least a part of their length by a tightly-fitting sheath of non- metallic material, preferably polyvinyl chloride. The sheath may comprise a tape wound tightly around the two tube elements 11, 12 but in the form shown it comprises a preformed tube which is softened, stretched over the elements 11, 12 and allowed to shrink to a tight fit. The sheath may be deformed as e.g. by jaws 14, 15 to fit closely around the elements 11, 12 during drying as shown in Fig. 3. In Fig. 4 the interspaces between the elements 11, 12 and the sheath is filled with a heat-conducting material which may be a liquid, resin or jelly or a mastic compound and may be loaded with a metal powder to increase its heat conductivity. Fig. 5 shows a form in which the tube 11 is deformed to receive the tube 12. Several passes of the tube 12 may be maintained in contact with the tube 11 as shown in Fig. 7. In a further form, the tube 12 may be wound helically around the tube 11a (Fig. 8, not shown).
GB3377/59A 1959-01-30 1959-01-30 Improvements in or relating to heat exchangers Expired GB938372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3377/59A GB938372A (en) 1959-01-30 1959-01-30 Improvements in or relating to heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3377/59A GB938372A (en) 1959-01-30 1959-01-30 Improvements in or relating to heat exchangers

Publications (1)

Publication Number Publication Date
GB938372A true GB938372A (en) 1963-10-02

Family

ID=9757171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3377/59A Expired GB938372A (en) 1959-01-30 1959-01-30 Improvements in or relating to heat exchangers

Country Status (1)

Country Link
GB (1) GB938372A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400757A (en) * 1966-01-07 1968-09-10 Hymatic Eng Co Ltd Tubular heat exchanger with elastomeric outer sleeve
US3498371A (en) * 1967-06-12 1970-03-03 Alfred E Zygiel Heat transfer device
DE1525754B1 (en) * 1965-09-30 1971-09-23 Moore & Co Samuel FLEXIBLE TEMPERATURE-CONTROLLED EXTRACTION LINE FOR FLUID SAMPLES
US3823769A (en) * 1972-11-02 1974-07-16 Mc Donnell Douglas Corp Separable heat pipe assembly
US4036286A (en) * 1972-11-02 1977-07-19 Mcdonnell Douglas Corporation Permafrost stabilizing heat pipe assembly
WO1982001937A1 (en) * 1980-11-26 1982-06-10 Carlos A Abramo Process for the refrigeration of liquids and/or gases
DE3229779A1 (en) * 1981-08-12 1983-04-28 Mitsubishi Denki K.K., Tokyo COOLING SYSTEM WITH SUB-COOLING TO CONTROL THE REFRIGERANT FLOW
US4785878A (en) * 1985-10-14 1988-11-22 Outokumpu Oy Double-spiral heat exchanger
US5228312A (en) * 1991-06-17 1993-07-20 Wilshire Partners Method and apparatus for dispensing cold beverages
WO2005052484A1 (en) * 2003-11-28 2005-06-09 BSH Bosch und Siemens Hausgeräte GmbH Suction-throttle pipe for a refrigerating appliance, and device for the production thereof
US7155928B2 (en) 2002-07-12 2007-01-02 Daikin Industries, Ltd. Refrigerating apparatus
WO2011014918A1 (en) * 2009-08-05 2011-02-10 Air International Thermal (Australia) Pty Ltd A heat exchange fluid line arrangement

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1525754B1 (en) * 1965-09-30 1971-09-23 Moore & Co Samuel FLEXIBLE TEMPERATURE-CONTROLLED EXTRACTION LINE FOR FLUID SAMPLES
US3400757A (en) * 1966-01-07 1968-09-10 Hymatic Eng Co Ltd Tubular heat exchanger with elastomeric outer sleeve
US3498371A (en) * 1967-06-12 1970-03-03 Alfred E Zygiel Heat transfer device
US3823769A (en) * 1972-11-02 1974-07-16 Mc Donnell Douglas Corp Separable heat pipe assembly
US4036286A (en) * 1972-11-02 1977-07-19 Mcdonnell Douglas Corporation Permafrost stabilizing heat pipe assembly
US4523637A (en) * 1980-11-26 1985-06-18 Abramo Carlos A D System for the refrigeration of liquids and/or gases
WO1982001937A1 (en) * 1980-11-26 1982-06-10 Carlos A Abramo Process for the refrigeration of liquids and/or gases
DE3229779A1 (en) * 1981-08-12 1983-04-28 Mitsubishi Denki K.K., Tokyo COOLING SYSTEM WITH SUB-COOLING TO CONTROL THE REFRIGERANT FLOW
US4785878A (en) * 1985-10-14 1988-11-22 Outokumpu Oy Double-spiral heat exchanger
US5228312A (en) * 1991-06-17 1993-07-20 Wilshire Partners Method and apparatus for dispensing cold beverages
US7155928B2 (en) 2002-07-12 2007-01-02 Daikin Industries, Ltd. Refrigerating apparatus
WO2005052484A1 (en) * 2003-11-28 2005-06-09 BSH Bosch und Siemens Hausgeräte GmbH Suction-throttle pipe for a refrigerating appliance, and device for the production thereof
CN1886630B (en) * 2003-11-28 2010-05-12 Bsh博世和西门子家用器具有限公司 Suction-throttle pipe for a refrigerating appliance, and device for the production thereof
WO2011014918A1 (en) * 2009-08-05 2011-02-10 Air International Thermal (Australia) Pty Ltd A heat exchange fluid line arrangement

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