GB176753A - Improvements in heat exchangers - Google Patents

Improvements in heat exchangers

Info

Publication number
GB176753A
GB176753A GB28206/21A GB2820621A GB176753A GB 176753 A GB176753 A GB 176753A GB 28206/21 A GB28206/21 A GB 28206/21A GB 2820621 A GB2820621 A GB 2820621A GB 176753 A GB176753 A GB 176753A
Authority
GB
United Kingdom
Prior art keywords
vanes
casing
tubes
given
extending
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
GB28206/21A
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.)
Griscom Russell Co
Original Assignee
Griscom Russell Co
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 Griscom Russell Co filed Critical Griscom Russell Co
Publication of GB176753A publication Critical patent/GB176753A/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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • 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
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F28F2009/226—Transversal partitions

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

176,753. Griscom-Russell Co., (Assignees of Jones, R. C.). March 5, 1921, [Convention date]. Straight-tube apparatus.-A casing 1, Fig. 1, with inlet 2 and outlet 13 encloses a bank of tubes 5 extending from an upper fixed header 6 to a sliding head 9 below, with or without a central stay 16 and surrounding stays 15<a>. Fluid passing through the casing is baffled and given a helical path by vanes 14, Figs. 1, 5, and 7, extending radially from the centre where they may be spaced by sleeves 15 upon the central stay. Each baffle comprises a plate perforated for the passage of tubes slit radiallv and each sector thus formed given a twist, as shown in Fig. 5. Adjacent baffles 14, Fig. 7 may have sectors with twists in opposite sense. In a further modification, shown in Fig. 8, more particularly adapted for use when the baffles are cast and not made from pressed metal, an outer spacing ring 21 has vanes at an angle extending inwardly. Specification 142,715 is referred to.
GB28206/21A 1921-03-05 1921-10-24 Improvements in heat exchangers Expired GB176753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US176753XA 1921-03-05 1921-03-05

Publications (1)

Publication Number Publication Date
GB176753A true GB176753A (en) 1922-11-23

Family

ID=21783936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28206/21A Expired GB176753A (en) 1921-03-05 1921-10-24 Improvements in heat exchangers

Country Status (1)

Country Link
GB (1) GB176753A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068325A1 (en) * 1981-06-22 1983-01-05 Norsk Hydro A/S Heat exchanger
CN102401603A (en) * 2010-09-16 2012-04-04 辽宁石油化工大学 Helical blade baffle plates for heat exchanger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068325A1 (en) * 1981-06-22 1983-01-05 Norsk Hydro A/S Heat exchanger
US4493368A (en) * 1981-06-22 1985-01-15 Norsk Hydro A.S. Helical flow heat exchanger having individually adjustable baffles
CN102401603A (en) * 2010-09-16 2012-04-04 辽宁石油化工大学 Helical blade baffle plates for heat exchanger

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