FR2128157A1 - Heat transfer surface having a high boiling heat transfer - coefficient - Google Patents

Heat transfer surface having a high boiling heat transfer - coefficient

Info

Publication number
FR2128157A1
FR2128157A1 FR7107994A FR7107994A FR2128157A1 FR 2128157 A1 FR2128157 A1 FR 2128157A1 FR 7107994 A FR7107994 A FR 7107994A FR 7107994 A FR7107994 A FR 7107994A FR 2128157 A1 FR2128157 A1 FR 2128157A1
Authority
FR
France
Prior art keywords
heat transfer
coefficient
high boiling
base member
transfer surface
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.)
Granted
Application number
FR7107994A
Other languages
English (en)
French (fr)
Other versions
FR2128157B1 (OSRAM
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.)
Trane Co
Original Assignee
Trane 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 Trane Co filed Critical Trane Co
Priority to FR7107994A priority Critical patent/FR2128157A1/fr
Publication of FR2128157A1 publication Critical patent/FR2128157A1/fr
Application granted granted Critical
Publication of FR2128157B1 publication Critical patent/FR2128157B1/fr
Granted 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
    • F28F13/18—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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • 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
    • F28F1/34—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 obliquely
    • F28F1/36—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 obliquely the means being helically wound fins or wire spirals
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/02—Details of evaporators
    • F25B2339/024—Evaporators with refrigerant in a vessel in which is situated a heat exchanger
    • F25B2339/0242—Evaporators with refrigerant in a vessel in which is situated a heat exchanger having tubular elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7107994A 1971-03-08 1971-03-08 Heat transfer surface having a high boiling heat transfer - coefficient Granted FR2128157A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7107994A FR2128157A1 (en) 1971-03-08 1971-03-08 Heat transfer surface having a high boiling heat transfer - coefficient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7107994A FR2128157A1 (en) 1971-03-08 1971-03-08 Heat transfer surface having a high boiling heat transfer - coefficient

Publications (2)

Publication Number Publication Date
FR2128157A1 true FR2128157A1 (en) 1972-10-20
FR2128157B1 FR2128157B1 (OSRAM) 1975-01-17

Family

ID=9073145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7107994A Granted FR2128157A1 (en) 1971-03-08 1971-03-08 Heat transfer surface having a high boiling heat transfer - coefficient

Country Status (1)

Country Link
FR (1) FR2128157A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193188A1 (OSRAM) * 1972-07-14 1974-02-15 Universal Oil Prod Co
WO2008061726A3 (de) * 2006-11-21 2009-01-15 Eugster Frismag Ag Wärmetauscher zum kühlen oder erwärmen einer flüssigkeit, kühlkreislauf sowie verfahren zur kühlung oder erwärmung eines arbeitsfluids oder eines wärmetauschers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457990A (en) * 1967-07-26 1969-07-29 Union Carbide Corp Multiple passage heat exchanger utilizing nucleate boiling
US3521708A (en) * 1968-10-30 1970-07-28 Trane Co Heat transfer surface which promotes nucleate ebullition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457990A (en) * 1967-07-26 1969-07-29 Union Carbide Corp Multiple passage heat exchanger utilizing nucleate boiling
US3521708A (en) * 1968-10-30 1970-07-28 Trane Co Heat transfer surface which promotes nucleate ebullition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193188A1 (OSRAM) * 1972-07-14 1974-02-15 Universal Oil Prod Co
WO2008061726A3 (de) * 2006-11-21 2009-01-15 Eugster Frismag Ag Wärmetauscher zum kühlen oder erwärmen einer flüssigkeit, kühlkreislauf sowie verfahren zur kühlung oder erwärmung eines arbeitsfluids oder eines wärmetauschers

Also Published As

Publication number Publication date
FR2128157B1 (OSRAM) 1975-01-17

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
TP Transmission of property