GB1016573A - Improvements in or relating to heat exchanger tubes - Google Patents

Improvements in or relating to heat exchanger tubes

Info

Publication number
GB1016573A
GB1016573A GB1528663A GB1528663A GB1016573A GB 1016573 A GB1016573 A GB 1016573A GB 1528663 A GB1528663 A GB 1528663A GB 1528663 A GB1528663 A GB 1528663A GB 1016573 A GB1016573 A GB 1016573A
Authority
GB
United Kingdom
Prior art keywords
filling
tube
woven
mandrel
heat exchanger
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
GB1528663A
Inventor
Edward James Perry
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.)
Udec Ltd
Original Assignee
Udec 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 Udec Ltd filed Critical Udec Ltd
Priority to GB1528663A priority Critical patent/GB1016573A/en
Publication of GB1016573A publication Critical patent/GB1016573A/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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/003—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by using permeable mass, perforated or porous materials

Abstract

1,016,573. Heat exchanger tubes; defrosting. UNDEC. Ltd. April 20, 1964 [April 18, 1963], No. 15286/63. Headings F4H and F4S. A heat exchanger tube 10 is filled with a permeable filling comprising a strip, sheet or tubular element of a reticular or cellular character which extends in a continuous manner along the tube and is in contact with the inner surface of the tube. The filler material may comprise expanded metal or a woven or knitted wire cloth with the wire strands soldered to one another and the outer strands of the filling bonded to the tube. In Fig. 1 the filling 11 comprises a tube of woven or knitted wire. The filling in Fig. 3 consists of a strip of the woven or knitted wire wound helically around a mandrel 12. Fig. 4 shows a filling 14 comprising a sheet of the woven or knitted wire wound spirally about the mandrel 12. The mandrel may remain after insertion of the filling or be removed. When the assembly is used for refrigerating purposes the mandrel remains in the tube and may comprise a defrosting element.
GB1528663A 1963-04-18 1963-04-18 Improvements in or relating to heat exchanger tubes Expired GB1016573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1528663A GB1016573A (en) 1963-04-18 1963-04-18 Improvements in or relating to heat exchanger tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1528663A GB1016573A (en) 1963-04-18 1963-04-18 Improvements in or relating to heat exchanger tubes

Publications (1)

Publication Number Publication Date
GB1016573A true GB1016573A (en) 1966-01-12

Family

ID=10056384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1528663A Expired GB1016573A (en) 1963-04-18 1963-04-18 Improvements in or relating to heat exchanger tubes

Country Status (1)

Country Link
GB (1) GB1016573A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818842A (en) * 1986-08-22 1989-04-04 Walty Robert J Diesel fuel heater
US4982784A (en) * 1988-09-30 1991-01-08 Ford Motor Company Composite heat exchanger tube
DE20314411U1 (en) * 2003-09-15 2005-01-20 Viessmann Werke Gmbh & Co Kg Apparatus for producing hydrogen comprises heated steam reforming zone and catalytic conversion zone with evaporator between which contains metal mesh packing to produce turbulence and improve heat transfer
US10288331B2 (en) 2014-08-19 2019-05-14 Carrier Corporation Low refrigerant charge microchannel heat exchanger

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818842A (en) * 1986-08-22 1989-04-04 Walty Robert J Diesel fuel heater
US4982784A (en) * 1988-09-30 1991-01-08 Ford Motor Company Composite heat exchanger tube
DE20314411U1 (en) * 2003-09-15 2005-01-20 Viessmann Werke Gmbh & Co Kg Apparatus for producing hydrogen comprises heated steam reforming zone and catalytic conversion zone with evaporator between which contains metal mesh packing to produce turbulence and improve heat transfer
US10288331B2 (en) 2014-08-19 2019-05-14 Carrier Corporation Low refrigerant charge microchannel heat exchanger
US10753656B2 (en) 2014-08-19 2020-08-25 Carrier Corporation Low refrigerant charge microchannel heat exchanger

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