GB874121A - Improvements in and relating to heat exchangers - Google Patents

Improvements in and relating to heat exchangers

Info

Publication number
GB874121A
GB874121A GB1182158A GB1182158A GB874121A GB 874121 A GB874121 A GB 874121A GB 1182158 A GB1182158 A GB 1182158A GB 1182158 A GB1182158 A GB 1182158A GB 874121 A GB874121 A GB 874121A
Authority
GB
United Kingdom
Prior art keywords
tubes
walls
water
flows
april
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
GB1182158A
Inventor
Heinrich Hugo Ludolf Ritz
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.)
CA Parsons and Co Ltd
Original Assignee
CA Parsons and 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 CA Parsons and Co Ltd filed Critical CA Parsons and Co Ltd
Priority to GB1182158A priority Critical patent/GB874121A/en
Priority to CH7202559A priority patent/CH369779A/en
Publication of GB874121A publication Critical patent/GB874121A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1823—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines for gas-cooled nuclear reactors
    • 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
    • F28D7/02—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 helically coiled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions

Landscapes

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

Abstract

874,121. Tubular heat exchangers; watertube steam boilers; superheaters. CARSONS & CO. Ltd., C. A. April 6, 1959 [April 14, 1958], No. 11821/58. Classes 64(3), 123(2) and 123(3) In a tubular heat exchanger an annular tube unit 2 comprising a bundle of tubes 3 is supported in a casing 1 by a member 5 extending axially through the annulus and having radially extending walls 4 disposed at an angle with respect to the tubes and dividing the space between the tubes and the support member 5 into a plurality of separate flow channels. The angular relationship between the walls 4 and the tubes 3 may be effected by using helical tubes in conjunction with straight walls 4 or (as shown) by employing tubes straight for most of their length in conjunction with helical walls 4. In the apparatus shown cooling gas from a nuclear reactor flows axially through the casing 1 and over the tubes 3 through which water passes in a counterflow direction to that of the gas. The water enters the heat exchanger through an inlet 8 and flows through the hollow support member 5 to a header 6. From the header 6 the water flows through the tube to an outlet 9. A plurality of the tube units 2 may be interconnected in one or more casings to constitute sections for the preheating, boiling and superheating of water. The apparatus may also be used for heat exchange between gases or liquids and a further application mentioned is the cooling and removal of moisture particles from steam. Specification 873,552 is referred to.
GB1182158A 1958-04-14 1958-04-14 Improvements in and relating to heat exchangers Expired GB874121A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1182158A GB874121A (en) 1958-04-14 1958-04-14 Improvements in and relating to heat exchangers
CH7202559A CH369779A (en) 1958-04-14 1959-04-14 Tubular heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1182158A GB874121A (en) 1958-04-14 1958-04-14 Improvements in and relating to heat exchangers

Publications (1)

Publication Number Publication Date
GB874121A true GB874121A (en) 1961-08-02

Family

ID=9993308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1182158A Expired GB874121A (en) 1958-04-14 1958-04-14 Improvements in and relating to heat exchangers

Country Status (2)

Country Link
CH (1) CH369779A (en)
GB (1) GB874121A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426231A1 (en) * 1978-05-19 1979-12-14 Belleli Ind Mecc COUNTER-CURRENT HEAT EXCHANGER WITH TWO FIXED TUBULAR PLATES
GB2234809A (en) * 1989-08-03 1991-02-13 John Barrie Timmons Ventilation systems

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061513A1 (en) * 1969-03-07 1971-06-25 Babcock Atlantique Sa Heat exchangers for fluids with high - exchange coefficients

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426231A1 (en) * 1978-05-19 1979-12-14 Belleli Ind Mecc COUNTER-CURRENT HEAT EXCHANGER WITH TWO FIXED TUBULAR PLATES
GB2234809A (en) * 1989-08-03 1991-02-13 John Barrie Timmons Ventilation systems

Also Published As

Publication number Publication date
CH369779A (en) 1963-06-15

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