IL35557A - Heat transfer tube with porous boiling surface - Google Patents

Heat transfer tube with porous boiling surface

Info

Publication number
IL35557A
IL35557A IL35557A IL3555770A IL35557A IL 35557 A IL35557 A IL 35557A IL 35557 A IL35557 A IL 35557A IL 3555770 A IL3555770 A IL 3555770A IL 35557 A IL35557 A IL 35557A
Authority
IL
Israel
Prior art keywords
tube
convolutions
inches
inwardly extending
heat
Prior art date
Application number
IL35557A
Other languages
English (en)
Other versions
IL35557A0 (en
Original Assignee
Universal Oil Prod 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 Universal Oil Prod Co filed Critical Universal Oil Prod Co
Publication of IL35557A0 publication Critical patent/IL35557A0/xx
Publication of IL35557A publication Critical patent/IL35557A/en

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
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
    • F28F13/187—Heat-exchange surfaces provided with microstructures or with porous coatings especially adapted for evaporator surfaces or condenser surfaces, e.g. with nucleation sites
    • 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
    • F28F1/08—Tubular elements crimped or corrugated in longitudinal section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/085—Heat exchange elements made from metals or metal alloys from copper or copper alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2210/00—Heat exchange conduits
    • F28F2210/06—Heat exchange conduits having walls comprising obliquely extending corrugations, e.g. in the form of threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Powder Metallurgy (AREA)
IL35557A 1970-01-12 1970-10-29 Heat transfer tube with porous boiling surface IL35557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US214170A 1970-01-12 1970-01-12

Publications (2)

Publication Number Publication Date
IL35557A0 IL35557A0 (en) 1970-12-24
IL35557A true IL35557A (en) 1973-11-28

Family

ID=21699400

Family Applications (1)

Application Number Title Priority Date Filing Date
IL35557A IL35557A (en) 1970-01-12 1970-10-29 Heat transfer tube with porous boiling surface

Country Status (10)

Country Link
AT (1) AT299997B (fr)
BE (1) BE760930A (fr)
BR (1) BR7100156D0 (fr)
CH (1) CH525454A (fr)
DE (1) DE2101204A1 (fr)
ES (1) ES164621Y (fr)
FR (1) FR2076034B1 (fr)
GB (1) GB1267139A (fr)
IL (1) IL35557A (fr)
ZA (1) ZA707466B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE437614C (sv) * 1978-07-25 1986-06-03 Hisaka Works Ltd Forangare av plattyp
DE3010450A1 (de) * 1980-03-19 1981-09-24 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Rohr fuer waermetauscherzwecke, insbesondere fuer verdampfer
DE102007059153A1 (de) * 2007-12-06 2009-06-10 Erk Eckrohrkessel Gmbh Verfahren zur Erhöhung der Effektivität des Wärme- und Stofftransportes sowie der chemischen Reaktivität und Selektivität von Anlagen zur Übertragung von Wärmeenergie sowie von Anlagen zur technischen Reaktionsführung insbesondere der heterogenen Katalyse, dazu verwendete mit eingeformten Strukturen ausgebildete Bauteile und Verfahren für die Herstellung von Mikrostrukturen auf diesen Bauteilen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088494A (en) * 1959-12-28 1963-05-07 Babcock & Wilcox Co Ribbed vapor generating tubes
US3095255A (en) * 1960-04-25 1963-06-25 Carrier Corp Heat exchange apparatus of the evaporative type
CA923388A (en) * 1968-05-20 1973-03-27 M. Czikk Alfred Heat transfer process
GB1230196A (fr) * 1968-05-31 1971-04-28

Also Published As

Publication number Publication date
FR2076034B1 (fr) 1975-01-10
FR2076034A1 (fr) 1971-10-15
GB1267139A (fr) 1972-03-15
IL35557A0 (en) 1970-12-24
BR7100156D0 (pt) 1973-04-19
DE2101204A1 (de) 1971-07-22
AT299997B (de) 1972-07-10
BE760930A (fr) 1971-06-28
ES164621Y (es) 1971-09-16
ZA707466B (en) 1971-07-28
CH525454A (fr) 1972-07-15
ES164621U (es) 1971-03-16

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