GB1495696A - Heat transfer - Google Patents

Heat transfer

Info

Publication number
GB1495696A
GB1495696A GB5504873A GB5504873A GB1495696A GB 1495696 A GB1495696 A GB 1495696A GB 5504873 A GB5504873 A GB 5504873A GB 5504873 A GB5504873 A GB 5504873A GB 1495696 A GB1495696 A GB 1495696A
Authority
GB
United Kingdom
Prior art keywords
pipe
heat
water
flue
heating
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
GB5504873A
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.)
SCURRAH N
Original Assignee
SCURRAH N
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 SCURRAH N filed Critical SCURRAH N
Priority to GB5504873A priority Critical patent/GB1495696A/en
Publication of GB1495696A publication Critical patent/GB1495696A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
    • F28D21/0007—Water heaters
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
    • F28D21/0008—Air heaters

Landscapes

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

Abstract

1495696 Heat transfer devices; water heating N H SCURRAH 26 Nov 1974 [27 Nov 1973] 55048/73 Headings F4U F4A and F4S A heating apparatus comprises a heat pipe or Perkins tube 12 having means within the pipe or tube 16 for assisting transport of condensed vapour from a cooler to a warmer portion one portion 13 of the pipe being located in a source of heat which may be flue gases from the boiler of a central heating system and the other 15 in a medium to be heated. The pipe 16 is in sealing engagement with the wall of an aperture of a member 10 separating the heat source and medium to be heated and is supported by the member. Heat collecting and dissipating fins 17, 18 and a thermally insulated jacket 19 may be fitted about the pipe 16. In one embodiment, the gases in a flue 30, Fig. 3, contact vertical heat pipes 35, the upper ends of which pass through a horizontal upper wall 31 into a water jacket 34 for heating water to be used in a central heating system. Control of the flue gas may be achieved by thermostatically controlling the speed of rotation of a fan 36 in the chimney. In a modification, the combustion chamber of a hot water boiler has a lattice work arrangement of horizontal thermosyphons and vertical heat pipes extending into a surrounding water jacket. Various applications of the apparatus are described, e.g. to cooking utensils, oil-filled radiators, vehicle heaters and firebricks.
GB5504873A 1974-11-26 1974-11-26 Heat transfer Expired GB1495696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5504873A GB1495696A (en) 1974-11-26 1974-11-26 Heat transfer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5504873A GB1495696A (en) 1974-11-26 1974-11-26 Heat transfer

Publications (1)

Publication Number Publication Date
GB1495696A true GB1495696A (en) 1977-12-21

Family

ID=10472793

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5504873A Expired GB1495696A (en) 1974-11-26 1974-11-26 Heat transfer

Country Status (1)

Country Link
GB (1) GB1495696A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270513A (en) * 1979-08-22 1981-06-02 Mitchelson Mark M Fireplace flue heat exchanger and control
FR2483065A1 (en) * 1980-05-23 1981-11-27 Meca Const Recovery of heat from mixt. of waste steam and air - which is drawn by suction fan through condenser to obtain hot water usable in mfg. processes or for heating
FR2494424A1 (en) * 1980-11-17 1982-05-21 Snow Brand Milk Products Co Ltd LOST HEAT RECOVERY DEVICE FOR PREVENTING CORROSION BY SULFUR OXIDES
US4580621A (en) * 1984-03-27 1986-04-08 John Lovrich Heat exchanger for recovery of waste heat from flue gases
EP2896919A1 (en) 2013-10-09 2015-07-22 József Bökönyi Flue gas - liquid heat exchanger for industrial and residantial co-fired boilers
CN110762548A (en) * 2018-07-26 2020-02-07 永安市兴龙春沼气器具有限公司 Smoke deflection vertical heat pipe hot water boiler

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270513A (en) * 1979-08-22 1981-06-02 Mitchelson Mark M Fireplace flue heat exchanger and control
FR2483065A1 (en) * 1980-05-23 1981-11-27 Meca Const Recovery of heat from mixt. of waste steam and air - which is drawn by suction fan through condenser to obtain hot water usable in mfg. processes or for heating
FR2494424A1 (en) * 1980-11-17 1982-05-21 Snow Brand Milk Products Co Ltd LOST HEAT RECOVERY DEVICE FOR PREVENTING CORROSION BY SULFUR OXIDES
US4580621A (en) * 1984-03-27 1986-04-08 John Lovrich Heat exchanger for recovery of waste heat from flue gases
EP2896919A1 (en) 2013-10-09 2015-07-22 József Bökönyi Flue gas - liquid heat exchanger for industrial and residantial co-fired boilers
CN110762548A (en) * 2018-07-26 2020-02-07 永安市兴龙春沼气器具有限公司 Smoke deflection vertical heat pipe hot water boiler

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19941125