FR2425035B1 - - Google Patents

Info

Publication number
FR2425035B1
FR2425035B1 FR7910830A FR7910830A FR2425035B1 FR 2425035 B1 FR2425035 B1 FR 2425035B1 FR 7910830 A FR7910830 A FR 7910830A FR 7910830 A FR7910830 A FR 7910830A FR 2425035 B1 FR2425035 B1 FR 2425035B1
Authority
FR
France
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
FR7910830A
Other languages
French (fr)
Other versions
FR2425035A1 (fr
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.)
Thermo Fisher Scientific Inc
Original Assignee
Thermo Electron Corp
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 Thermo Electron Corp filed Critical Thermo Electron Corp
Publication of FR2425035A1 publication Critical patent/FR2425035A1/fr
Application granted granted Critical
Publication of FR2425035B1 publication Critical patent/FR2425035B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0026—Guiding means in combustion gas channels
    • 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
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside 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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/02—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by influencing fluid boundary

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Frying-Pans Or Fryers (AREA)
FR7910830A 1978-05-01 1979-04-27 Chaudiere comportant des moyens d'amelioration du transfert de chaleur Granted FR2425035A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90190078A 1978-05-01 1978-05-01

Publications (2)

Publication Number Publication Date
FR2425035A1 FR2425035A1 (fr) 1979-11-30
FR2425035B1 true FR2425035B1 (de) 1984-04-20

Family

ID=25415022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910830A Granted FR2425035A1 (fr) 1978-05-01 1979-04-27 Chaudiere comportant des moyens d'amelioration du transfert de chaleur

Country Status (7)

Country Link
JP (1) JPS54146046A (de)
CA (1) CA1116961A (de)
CH (1) CH644199A5 (de)
DE (1) DE2917759A1 (de)
FR (1) FR2425035A1 (de)
GB (1) GB2019986B (de)
IT (1) IT1112842B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156728U (de) * 1981-03-27 1982-10-01
DE8910179U1 (de) * 1989-08-25 1991-01-03 Vießmann, Hans, Dr., 3559 Battenberg Verdrängereinsatz für innenberippte Heizgaszugrohre
MX9602124A (es) * 1996-06-03 1997-04-30 Francisco Alvarado Barrientos Mejoras en sistema de recuperacion de calor aplicadas a un calentador de agua.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034769A (en) * 1956-10-26 1962-05-15 Bertin & Cie Heat exchangers
CH416015A (de) * 1962-02-26 1966-06-30 Ygnis Ag Kessel mit rauchgasdurchströmten, flüssigkeitsumspülten Hohlräumen
JPS4413991Y1 (de) * 1965-01-01 1969-06-12
FR1471930A (fr) * 1966-03-23 1967-03-03 Vauxhall Boiler Company Ltd Dispositif permettant de contrôler la vitesse des gaz dans une chaudière et chaudière comportant un dispositif de ce genre
DE1778832A1 (de) * 1968-06-11 1971-08-26 Thyssen Industrie Warmwasserkessel,insbesondere Heizungskessel
FR2097271A5 (de) * 1970-07-01 1972-03-03 Scheyen Marcel
BE792739A (nl) * 1971-12-22 1973-03-30 Beondu Ag Ketel
US3804159A (en) * 1972-06-13 1974-04-16 Thermo Electron Corp Jet impingement fin coil
JPS5414059B2 (de) * 1972-06-20 1979-06-04
DE2511774A1 (de) * 1975-03-18 1976-09-30 Iessmann Hans Eizkessel fuer fluessige oder gasfoermige brennstoffe
JPS5351651U (de) * 1976-10-04 1978-05-02

Also Published As

Publication number Publication date
GB2019986A (en) 1979-11-07
IT1112842B (it) 1986-01-20
IT7922203A0 (it) 1979-04-27
FR2425035A1 (fr) 1979-11-30
DE2917759A1 (de) 1979-11-15
CH644199A5 (de) 1984-07-13
GB2019986B (en) 1982-08-18
JPS54146046A (en) 1979-11-14
JPS6240626B2 (de) 1987-08-28
CA1116961A (en) 1982-01-26
DE2917759C2 (de) 1989-04-13

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Legal Events

Date Code Title Description
ST Notification of lapse