GB1194747A - Improvements in, and relating to a Heat Exchanger - Google Patents

Improvements in, and relating to a Heat Exchanger

Info

Publication number
GB1194747A
GB1194747A GB5686367A GB5686367A GB1194747A GB 1194747 A GB1194747 A GB 1194747A GB 5686367 A GB5686367 A GB 5686367A GB 5686367 A GB5686367 A GB 5686367A GB 1194747 A GB1194747 A GB 1194747A
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
outer tube
tube
dec
discharge conduit
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
GB5686367A
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.)
Gebr Stork and Companies Apparatenfabriek NV
Original Assignee
Gebr Stork and Companies Apparatenfabriek NV
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 Gebr Stork and Companies Apparatenfabriek NV filed Critical Gebr Stork and Companies Apparatenfabriek NV
Publication of GB1194747A publication Critical patent/GB1194747A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
    • F28F1/045—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular with assemblies of stacked elements
    • 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
    • F28D7/14—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 both tubes being bent

Landscapes

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

Abstract

1,194,747. Tubular heat exchangers. STORK & CO'S APPARATENFABRIEK N.V. GEB. 14 Dec., 1967 [19 Dec., 1966], No. 56863/67. Heading F4S. In a variable capacity heat exchanger particularly for use in sterilizing or pasteurizing and comprising two concentric helically wound inner and outer tubes 2, 4 respectively, milk supplied to the lower end 1 of the inner tube 2 is heated by steam passed in counter flow downwardly through the outer tube 4. A by-pass 7 interconnects spaced points 8, 9 on the surface of the outer tube 4 with the steam discharge conduit 5. Valves 10, 11 are provided which when turned off isolate the outer tube sections 4<SP>1</SP>, 4<SP>11</SP> respectively so as to reduce the capacity of the heat exchanger as required; the sections 4<SP>1</SP>, 4<SP>11</SP> fill with condensate. A condenser 12 is provided in the discharge conduit 5. An alternative form of heat exchanger tube, shown in Fig. 2, is zig-zag in shape, extends in a single plane and has the fluid flow passages provided by two parallel hollow spaces 13, 14 separated by a wall 15.
GB5686367A 1966-12-19 1967-12-14 Improvements in, and relating to a Heat Exchanger Expired GB1194747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6617809A NL6617809A (en) 1966-12-19 1966-12-19

Publications (1)

Publication Number Publication Date
GB1194747A true GB1194747A (en) 1970-06-10

Family

ID=19798480

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5686367A Expired GB1194747A (en) 1966-12-19 1967-12-14 Improvements in, and relating to a Heat Exchanger

Country Status (4)

Country Link
AT (1) AT287753B (en)
CH (1) CH483613A (en)
GB (1) GB1194747A (en)
NL (1) NL6617809A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2286037A (en) * 1994-01-13 1995-08-02 Micklewright Charles Anthony Two stage heat exchange for refrigeration
CN107328147A (en) * 2017-08-25 2017-11-07 天津商业大学 A kind of tube-in-tube condenser
US10537205B2 (en) * 2016-02-23 2020-01-21 Eversys Holding Sa Appliance and method for heating and/or frothing milk

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2286037A (en) * 1994-01-13 1995-08-02 Micklewright Charles Anthony Two stage heat exchange for refrigeration
US5511384A (en) * 1994-01-13 1996-04-30 Likitcheva; Pichit Method and apparatus for heat accumulation from refrigeration machine
GB2286037B (en) * 1994-01-13 1997-08-13 Micklewright Charles Anthony Method and apparatus for heat accumulation from refrigeration machine
US10537205B2 (en) * 2016-02-23 2020-01-21 Eversys Holding Sa Appliance and method for heating and/or frothing milk
CN107328147A (en) * 2017-08-25 2017-11-07 天津商业大学 A kind of tube-in-tube condenser

Also Published As

Publication number Publication date
CH483613A (en) 1969-12-31
NL6617809A (en) 1968-06-20
AT287753B (en) 1971-02-10

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Legal Events

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