GB515391A - Improvements in or relating to the manufacture of finned tubes for heat exchangers - Google Patents

Improvements in or relating to the manufacture of finned tubes for heat exchangers

Info

Publication number
GB515391A
GB515391A GB1643838A GB1643838A GB515391A GB 515391 A GB515391 A GB 515391A GB 1643838 A GB1643838 A GB 1643838A GB 1643838 A GB1643838 A GB 1643838A GB 515391 A GB515391 A GB 515391A
Authority
GB
United Kingdom
Prior art keywords
solder
tube
relating
manufacture
heat exchangers
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
GB1643838A
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.)
MAIN WATER HEATERS Ltd
Original Assignee
MAIN WATER HEATERS 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 MAIN WATER HEATERS Ltd filed Critical MAIN WATER HEATERS Ltd
Priority to GB1643838A priority Critical patent/GB515391A/en
Publication of GB515391A publication Critical patent/GB515391A/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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/24—Making finned or ribbed tubes by fixing strip or like material to tubes annularly-ribbed tubes

Abstract

515,391. Making gilled tubes. MAIN WATER HEATERS, Ltd., (formerly OMNIA MANUFACTURING CO., Ltd.), and CHAPMAN, F. W. June 1, 1938, No. 16438. [Classes 83 (ii) and 83 (iv)] Soldering.-In a method of making a gilled tube, gills 10 formed with flanges 11 are arranged in spaced relation along the tube, a stick of solder 15 is placed through a series of aligned holes 14 in the fins, or alternatively rings of solder are placed between the fins and the assemblage is then heated to melt the solder which is drawn by capillary attraction between the flanges 11 and the tube.
GB1643838A 1938-06-01 1938-06-01 Improvements in or relating to the manufacture of finned tubes for heat exchangers Expired GB515391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1643838A GB515391A (en) 1938-06-01 1938-06-01 Improvements in or relating to the manufacture of finned tubes for heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1643838A GB515391A (en) 1938-06-01 1938-06-01 Improvements in or relating to the manufacture of finned tubes for heat exchangers

Publications (1)

Publication Number Publication Date
GB515391A true GB515391A (en) 1939-12-04

Family

ID=10077322

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1643838A Expired GB515391A (en) 1938-06-01 1938-06-01 Improvements in or relating to the manufacture of finned tubes for heat exchangers

Country Status (1)

Country Link
GB (1) GB515391A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327800A (en) * 1979-09-24 1982-05-04 Caterpillar Tractor Co. Method of manufacturing heat exchanger core and assembly therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327800A (en) * 1979-09-24 1982-05-04 Caterpillar Tractor Co. Method of manufacturing heat exchanger core and assembly therefor

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