GB445132A - Improvements in or connected with tubular heat exchangers, such as economisers for steam boilers - Google Patents

Improvements in or connected with tubular heat exchangers, such as economisers for steam boilers

Info

Publication number
GB445132A
GB445132A GB186335A GB186335A GB445132A GB 445132 A GB445132 A GB 445132A GB 186335 A GB186335 A GB 186335A GB 186335 A GB186335 A GB 186335A GB 445132 A GB445132 A GB 445132A
Authority
GB
United Kingdom
Prior art keywords
economisers
heat exchangers
tubular heat
steam boilers
tubes
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
GB186335A
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 GB186335A priority Critical patent/GB445132A/en
Publication of GB445132A publication Critical patent/GB445132A/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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • 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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements

Landscapes

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

Abstract

445,132. Gilled tubes for heatexchangers. DODD, J., 57A, Boulevard Botanique, Brussels. Jan. 19, 1935, No. 1863. [Class 64 (iii)] Tubes for economizers, &c., and of substantially streamline cross - section are cast with intercommunicating passages 2, 3 and integral fins 4. The tubes may be assembled with bars 6, Fig. 5, between them.
GB186335A 1935-01-19 1935-01-19 Improvements in or connected with tubular heat exchangers, such as economisers for steam boilers Expired GB445132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB186335A GB445132A (en) 1935-01-19 1935-01-19 Improvements in or connected with tubular heat exchangers, such as economisers for steam boilers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB186335A GB445132A (en) 1935-01-19 1935-01-19 Improvements in or connected with tubular heat exchangers, such as economisers for steam boilers

Publications (1)

Publication Number Publication Date
GB445132A true GB445132A (en) 1936-04-03

Family

ID=9729331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB186335A Expired GB445132A (en) 1935-01-19 1935-01-19 Improvements in or connected with tubular heat exchangers, such as economisers for steam boilers

Country Status (1)

Country Link
GB (1) GB445132A (en)

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