[go: up one dir, main page]

GB1062616A - Improvements in heat exchangers - Google Patents

Improvements in heat exchangers

Info

Publication number
GB1062616A
GB1062616A GB17999/64A GB1799964A GB1062616A GB 1062616 A GB1062616 A GB 1062616A GB 17999/64 A GB17999/64 A GB 17999/64A GB 1799964 A GB1799964 A GB 1799964A GB 1062616 A GB1062616 A GB 1062616A
Authority
GB
United Kingdom
Prior art keywords
bend
tube
rib
april
bent
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
GB17999/64A
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.)
Babcock International Ltd
Original Assignee
Babcock and Wilcox Ltd
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 Babcock and Wilcox Ltd filed Critical Babcock and Wilcox Ltd
Publication of GB1062616A publication Critical patent/GB1062616A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/283—Making U-pieces
    • 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
    • F28F1/14—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 longitudinally
    • 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
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators

Landscapes

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

Abstract

1,062,616. Making return bends; angular bending. BABCOCK & WILCOX Ltd. April 30, 1964 [April 30, 1963], No. 17999/64. Headings B3A and B3E. [Also in Division F4] In a method of forming a return bend from a tube having diametrically opposed ribs 3 and 4, a section of the rib 4 or portions 10 thereof (shown as V-shaped portions) are removed and transverse slits 12 are formed in the rib 3, the tube then being bent to form the bend with the slit rib on the outside of the bend. The tube may be first bent to produce a bend of radius greater than that required to connect two parallel tube legs, and then the radius of the bend reduced by urging the two parallel legs together.
GB17999/64A 1963-04-30 1964-04-30 Improvements in heat exchangers Expired GB1062616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR933142A FR1368148A (en) 1963-04-30 1963-04-30 coil heat exchanger and its manufacture

Publications (1)

Publication Number Publication Date
GB1062616A true GB1062616A (en) 1967-03-22

Family

ID=8802709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17999/64A Expired GB1062616A (en) 1963-04-30 1964-04-30 Improvements in heat exchangers

Country Status (3)

Country Link
US (1) US3279535A (en)
FR (1) FR1368148A (en)
GB (1) GB1062616A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368615A (en) * 1965-12-02 1968-02-13 Gen Motors Corp Heat exchanger construction
US4226279A (en) * 1978-08-15 1980-10-07 Foster Wheeler Energy Corporation Method of suppressing formation of heat exchange fluid particles into standing waves
US5279360A (en) * 1985-10-02 1994-01-18 Modine Manufacturing Co. Evaporator or evaporator/condenser
US5233971A (en) * 1992-07-20 1993-08-10 Hanley Robert M Solar heated driveway apparatus
US5799724A (en) * 1997-07-22 1998-09-01 The Babcock & Wilcox Company Trapezoidal deflectors for heat exchanger tubes
DE202007016841U1 (en) * 2007-11-30 2008-02-28 Kirchner, Jörg Heat pipe
US20120305227A1 (en) * 2011-05-31 2012-12-06 General Electric Company Fin and tube heat exchanger
DE102012005513A1 (en) * 2012-03-19 2013-09-19 Bundy Refrigeration Gmbh Heat exchanger, process for its preparation and various systems with such a heat exchanger
US20150211807A1 (en) * 2014-01-29 2015-07-30 Trane International Inc. Heat Exchanger with Fluted Fin
CN106433695A (en) * 2016-10-24 2017-02-22 南京华电节能环保设备有限公司 Straight fin for coke oven riser raw coke oven gas waste heat recycling heat taking device and heating device
DE102019219266A1 (en) * 2019-12-10 2021-06-10 BSH Hausgeräte GmbH Household refrigerator
EP4278141B1 (en) * 2021-01-18 2025-12-24 Baltimore Aircoil Company, Inc. Indirect heat exchanger pressure vessel with controlled wrinkle bends
USD1078948S1 (en) 2021-01-18 2025-06-10 Baltimore Aircoil Company, Inc. Indirect heat exchanger tube controlled wrinkle bend
USD1046085S1 (en) 2021-10-22 2024-10-08 Baltimore Aircoil Company, Inc. Heat exchanger tube

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111168A (en) * 1954-11-24 1963-11-19 Huet Andre Heat exchangers
US2960114A (en) * 1957-04-26 1960-11-15 Bell & Gossett Co Innerfinned heat transfer tubes

Also Published As

Publication number Publication date
US3279535A (en) 1966-10-18
FR1368148A (en) 1964-07-31

Similar Documents

Publication Publication Date Title
GB1062616A (en) Improvements in heat exchangers
ES438228A1 (en) Expansion anchor sleeve and method of making the same
ES449806A1 (en) Deflector for heat exchanger tube, its manufacturing method and exchanger comprising such deflectors
GB950099A (en) A heat exchanger
GB1064506A (en) Improvements relating to tubular heat exchange elements
ES406908A1 (en) Finned tubes
GB1042465A (en) Improvements in and relating to fluid guiding arrangements for producing turbulent flow in a tubular body
FR1491523A (en) Process for heating a boiler, and boilers including application
CH420202A (en) Bent pipe fitting for pipes of heating surfaces in steam boilers that are assembled in the form of a ribbon
GB1136286A (en) Method of and apparatus for the manufacture of heat exchanger assemblies
GB1458154A (en) Boilers and jackets therefor
GB973449A (en) A method of manufacturing metal boxes
GB1090597A (en) Corrugated sheet for use in structures such as a retaining wall or beam
GB444890A (en) Improvements in or connected with gilled tube economisers or feed-water heaters, air heaters and like heat exchange apparatus
GB771108A (en) Improvements in heat exchangers
GB1112037A (en) Improvements in or relating to boilers
GB1374485A (en) Heald shafts for looms
GB1112541A (en) A method of manufacturing heat exchangers
ES374248A1 (en) Interchangeable band device forming thermal exchange element. (Machine-translation by Google Translate, not legally binding)
ES208171U (en) Poster. (Machine-translation by Google Translate, not legally binding)
ES397763A1 (en) Metal cladding sheets
FR1344497A (en) Metal polyphosphates which can be used as ion exchangers
OA02133A (en) A process for the gelation of aqueous solutions of nitric acid.
ES238264A1 (en) Improvement in the heat exchanger of variable deflector surfaces (Machine-translation by Google Translate, not legally binding)
CHERVYAKOVA et al. EFFECT OF A COMPLEX ADDITION ON THE PROCESSABILITY OF THE BRPB 59-1 BRASS