OA07826A - Ultra-low fin heat exchanger with enhanced heat transfer. - Google Patents

Ultra-low fin heat exchanger with enhanced heat transfer.

Info

Publication number
OA07826A
OA07826A OA58402A OA58402A OA07826A OA 07826 A OA07826 A OA 07826A OA 58402 A OA58402 A OA 58402A OA 58402 A OA58402 A OA 58402A OA 07826 A OA07826 A OA 07826A
Authority
OA
OAPI
Prior art keywords
ultra
heat exchanger
heat transfer
low fin
enhanced
Prior art date
Application number
OA58402A
Other languages
English (en)
Inventor
Charles Edward Kalb
Charles Leo Newton
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of OA07826A publication Critical patent/OA07826A/xx

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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
    • F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/44—Particular materials used, e.g. copper, steel or alloys thereof or surface treatments used, e.g. enhanced surface
    • 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
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0033—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cryogenic applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Power Steering Mechanism (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Separation By Low-Temperature Treatments (AREA)
OA58402A 1983-12-21 1984-09-28 Ultra-low fin heat exchanger with enhanced heat transfer. OA07826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56390683A 1983-12-21 1983-12-21

Publications (1)

Publication Number Publication Date
OA07826A true OA07826A (en) 1986-11-20

Family

ID=24252369

Family Applications (1)

Application Number Title Priority Date Filing Date
OA58402A OA07826A (en) 1983-12-21 1984-09-28 Ultra-low fin heat exchanger with enhanced heat transfer.

Country Status (7)

Country Link
EP (1) EP0145867A3 (da)
JP (1) JPS60228897A (da)
AU (1) AU548348B2 (da)
DK (1) DK453384A (da)
ES (1) ES8608671A1 (da)
NO (1) NO843793L (da)
OA (1) OA07826A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0730963B2 (ja) * 1986-05-06 1995-04-10 株式会社東芝 ヘリウム冷却装置
US5832995A (en) * 1994-09-12 1998-11-10 Carrier Corporation Heat transfer tube
US6531206B2 (en) 2001-02-07 2003-03-11 3M Innovative Properties Company Microstructured surface film assembly for liquid acquisition and transport
CN108302965B (zh) * 2018-01-17 2023-08-04 江苏新方圆电气设备制造有限公司 一种用于物料余热回收的旋转筒体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384154A (en) * 1956-08-30 1968-05-21 Union Carbide Corp Heat exchange system
US3217799A (en) * 1962-03-26 1965-11-16 Calumet & Hecla Steam condenser of the water tube type
US3158010A (en) * 1963-10-07 1964-11-24 Phillips Petroleum Co Two phase fluid heat exchanger
FR1444696A (fr) * 1964-12-17 1966-07-08 Thomson Houston Comp Francaise Perfectionnements apportés aux parois dissipatrices de chaleur et aux dispositifs comportant de telles parois
US4044797A (en) * 1974-11-25 1977-08-30 Hitachi, Ltd. Heat transfer pipe
US4216819A (en) * 1976-09-09 1980-08-12 Union Carbide Corporation Enhanced condensation heat transfer device and method

Also Published As

Publication number Publication date
JPS60228897A (ja) 1985-11-14
AU548348B2 (en) 1985-12-05
DK453384A (da) 1985-06-22
ES536195A0 (es) 1986-06-16
ES8608671A1 (es) 1986-06-16
DK453384D0 (da) 1984-09-21
EP0145867A2 (en) 1985-06-26
AU3328384A (en) 1985-08-15
NO843793L (no) 1985-06-24
EP0145867A3 (en) 1985-12-11

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