GB557085A - Improvements in or relating to field-tubes for heat-transfer apparatus, such as water-tube boilers - Google Patents

Improvements in or relating to field-tubes for heat-transfer apparatus, such as water-tube boilers

Info

Publication number
GB557085A
GB557085A GB582742D GB582742D GB557085A GB 557085 A GB557085 A GB 557085A GB 582742 D GB582742 D GB 582742D GB 582742 D GB582742 D GB 582742D GB 557085 A GB557085 A GB 557085A
Authority
GB
United Kingdom
Prior art keywords
field
tubes
relating
heat
water
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
GB582742D
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 GB582742D priority Critical patent/GB557085A/en
Publication of GB557085A publication Critical patent/GB557085A/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

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

557,085. Tubular heat-exchange elements. LEWIS, W. Y. May 1,1942, No. 5897. Divided out of 555,986. Drawings to Specification. [Class 64 (iii)] A flexible junction between two lengths of an inner tube of a Field tube as described in Specification 436,474 is made of wire of square or rectangular crosssection. The wire helices may have end portions projecting outwardly to centralize the inner tube.
GB582742D 1942-05-01 1942-05-01 Improvements in or relating to field-tubes for heat-transfer apparatus, such as water-tube boilers Expired GB557085A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB582742D GB557085A (en) 1942-05-01 1942-05-01 Improvements in or relating to field-tubes for heat-transfer apparatus, such as water-tube boilers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB582742D GB557085A (en) 1942-05-01 1942-05-01 Improvements in or relating to field-tubes for heat-transfer apparatus, such as water-tube boilers

Publications (1)

Publication Number Publication Date
GB557085A true GB557085A (en) 1943-11-03

Family

ID=9803341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB582742D Expired GB557085A (en) 1942-05-01 1942-05-01 Improvements in or relating to field-tubes for heat-transfer apparatus, such as water-tube boilers

Country Status (1)

Country Link
GB (1) GB557085A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071159A (en) * 1958-04-19 1963-01-01 Coraggioso Corrado Bono Heat exchanger tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071159A (en) * 1958-04-19 1963-01-01 Coraggioso Corrado Bono Heat exchanger tube

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