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GB197811A - Improvements relating to apparatus for heating or cooling fluids - Google Patents

Improvements relating to apparatus for heating or cooling fluids

Info

Publication number
GB197811A
GB197811A GB1066722A GB1066722A GB197811A GB 197811 A GB197811 A GB 197811A GB 1066722 A GB1066722 A GB 1066722A GB 1066722 A GB1066722 A GB 1066722A GB 197811 A GB197811 A GB 197811A
Authority
GB
United Kingdom
Prior art keywords
tube
drum
tubes
curved
flexible
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
GB1066722A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1066722A priority Critical patent/GB197811A/en
Publication of GB197811A publication Critical patent/GB197811A/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
    • F22B23/00—Water-tube boilers built-up from sets of spaced double-walled water tubes of return type in unilateral abutting connection with a boiler drum or with a header box, i.e. built-up from Field water tubes comprising an inner tube arranged within an outer unilaterally-closed tube
    • F22B23/06—Component parts thereof, e.g. Field water tubes

Landscapes

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

Abstract

197,811. Lewis, W. Y., and Cawkwell, A. A. April 13, 1922. Metal pipes and tubes.-A steam boiler, steam superheater, feed-heater, condenser, or like apparatus has curved Field tubes with flexible inner tubes. The flexible metallic inner tube F of a Field tube element connected to a boiler drum D is connected to a division plate P in the drum and is supported within the outer tube T by spiders C. The free ends of a number of elements are supported by a plate B, which may be made in segments and formed with openings so shaped that each opening receives two horizontally adjacent elements. The division plate may be formed in sections to facilitate fixing in position, and it may be curved to a form corresponding to that of the curvature of the drum. In a modification, an inner tube is made flexible only at the part surrounded by the curved inner end of the outer tube. The rigid part of such an inner tube may be made in detachable sections. The outer end of an outer tube may be closed by a screwed cap.
GB1066722A 1922-04-13 1922-04-13 Improvements relating to apparatus for heating or cooling fluids Expired GB197811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1066722A GB197811A (en) 1922-04-13 1922-04-13 Improvements relating to apparatus for heating or cooling fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1066722A GB197811A (en) 1922-04-13 1922-04-13 Improvements relating to apparatus for heating or cooling fluids

Publications (1)

Publication Number Publication Date
GB197811A true GB197811A (en) 1923-05-24

Family

ID=9972058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1066722A Expired GB197811A (en) 1922-04-13 1922-04-13 Improvements relating to apparatus for heating or cooling fluids

Country Status (1)

Country Link
GB (1) GB197811A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461602A (en) * 1982-01-07 1984-07-24 Otto Zettl Milling cutter
US4651817A (en) * 1982-02-05 1987-03-24 Occidental Chemical Agricultural Products, Inc. Heat exchange apparatus useful for melting sulfur
US4771019A (en) * 1984-12-19 1988-09-13 Ppg Industries, Inc. Low boron glass fibers with low index of refraction
US4955184A (en) * 1989-02-13 1990-09-11 Cavanna S.P.A. Method and equipment for forming multiple packs of products, particularly food products
US5287247A (en) * 1990-09-21 1994-02-15 Lsi Logic Corporation Computer system module assembly
US5431348A (en) * 1992-08-21 1995-07-11 Debio Recherche Pharmaceutique Sa Ultracentrifugal disintegrator and its use for the cryocomminution of heat sensitive material
US5758265A (en) * 1994-12-27 1998-05-26 Sony Corporation Transmitting and receiving apparatus for incorporation into an integrated circuit
US6250442B1 (en) * 1997-04-30 2001-06-26 Societe Generale De Techniques Et D'etudes Ground power supply for electric vehicle with earth connection

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461602A (en) * 1982-01-07 1984-07-24 Otto Zettl Milling cutter
US4651817A (en) * 1982-02-05 1987-03-24 Occidental Chemical Agricultural Products, Inc. Heat exchange apparatus useful for melting sulfur
US4771019A (en) * 1984-12-19 1988-09-13 Ppg Industries, Inc. Low boron glass fibers with low index of refraction
US4955184A (en) * 1989-02-13 1990-09-11 Cavanna S.P.A. Method and equipment for forming multiple packs of products, particularly food products
US5287247A (en) * 1990-09-21 1994-02-15 Lsi Logic Corporation Computer system module assembly
US5431348A (en) * 1992-08-21 1995-07-11 Debio Recherche Pharmaceutique Sa Ultracentrifugal disintegrator and its use for the cryocomminution of heat sensitive material
US5758265A (en) * 1994-12-27 1998-05-26 Sony Corporation Transmitting and receiving apparatus for incorporation into an integrated circuit
US6250442B1 (en) * 1997-04-30 2001-06-26 Societe Generale De Techniques Et D'etudes Ground power supply for electric vehicle with earth connection

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