FR2288286A1 - Hot fluid supply heat exchanger reservoir - has two reduced-section water circuits in contact with each other - Google Patents

Hot fluid supply heat exchanger reservoir - has two reduced-section water circuits in contact with each other

Info

Publication number
FR2288286A1
FR2288286A1 FR7531852A FR7531852A FR2288286A1 FR 2288286 A1 FR2288286 A1 FR 2288286A1 FR 7531852 A FR7531852 A FR 7531852A FR 7531852 A FR7531852 A FR 7531852A FR 2288286 A1 FR2288286 A1 FR 2288286A1
Authority
FR
France
Prior art keywords
contact
reduced
heat exchanger
section water
fluid supply
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
FR7531852A
Other languages
French (fr)
Other versions
FR2288286B3 (en
Inventor
Giovanni Carpaneto
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.)
CARBOFUEL OFFICINE MECCANICHE
Original Assignee
CARBOFUEL OFFICINE MECCANICHE
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 CARBOFUEL OFFICINE MECCANICHE filed Critical CARBOFUEL OFFICINE MECCANICHE
Publication of FR2288286A1 publication Critical patent/FR2288286A1/en
Application granted granted Critical
Publication of FR2288286B3 publication Critical patent/FR2288286B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F24D3/082—Hot water storage tanks specially adapted therefor
    • F24D3/085—Double-walled tanks
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (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)

Abstract

The reservoir is particularly for producing hot water for sanitary purposes from a central heating system, having two small-section water circuits in contact with each other. One of these has the heating fluid flowing through it, and the other the fluid to be heated, the latter being directly connected to the interior of the reservoir. There can be an internal partition (2) forming an annular chamber (3) distributing the fluid to be heated. This forces the latter to flow at high speed and in close contact with it, and it also forms the wall of the chamber through which the heating fluid flows.
FR7531852A 1974-10-17 1975-10-17 Hot fluid supply heat exchanger reservoir - has two reduced-section water circuits in contact with each other Granted FR2288286A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2852074A IT1022951B (en) 1974-10-17 1974-10-17 HEAT EXCHANGER TANK FOR PREPARING A HOT FLUID

Publications (2)

Publication Number Publication Date
FR2288286A1 true FR2288286A1 (en) 1976-05-14
FR2288286B3 FR2288286B3 (en) 1980-05-09

Family

ID=11223726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531852A Granted FR2288286A1 (en) 1974-10-17 1975-10-17 Hot fluid supply heat exchanger reservoir - has two reduced-section water circuits in contact with each other

Country Status (5)

Country Link
BE (1) BE834636A (en)
DE (1) DE7532923U (en)
ES (1) ES441893A1 (en)
FR (1) FR2288286A1 (en)
IT (1) IT1022951B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944273C2 (en) * 1979-11-02 1982-06-16 Rudolf 6050 Offenbach Hagedorn Heat exchanger with a closed cylindrical container
DE9113835U1 (en) * 1991-11-07 1992-01-02 Vießmann, Hans, Dr., 3559 Battenberg Double-shell storage
CN111102630A (en) * 2020-02-29 2020-05-05 临沂市新城热力有限公司 Secondary net water replenishing preheating system of heat exchange station

Also Published As

Publication number Publication date
DE7532923U (en) 1976-02-26
ES441893A1 (en) 1977-04-01
IT1022951B (en) 1978-04-20
BE834636A (en) 1976-02-16
FR2288286B3 (en) 1980-05-09

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