IT1253145B - RAPID HEAT EXCHANGER DEVICE FOR FLUIDS - Google Patents

RAPID HEAT EXCHANGER DEVICE FOR FLUIDS

Info

Publication number
IT1253145B
IT1253145B ITVR910107A ITVR910107A IT1253145B IT 1253145 B IT1253145 B IT 1253145B IT VR910107 A ITVR910107 A IT VR910107A IT VR910107 A ITVR910107 A IT VR910107A IT 1253145 B IT1253145 B IT 1253145B
Authority
IT
Italy
Prior art keywords
fluid
fluids
heat exchanger
containers
rapid heat
Prior art date
Application number
ITVR910107A
Other languages
Italian (it)
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 filed Critical
Priority to ITVR910107A priority Critical patent/IT1253145B/en
Publication of ITVR910107A0 publication Critical patent/ITVR910107A0/en
Priority to PCT/IT1992/000156 priority patent/WO1993012389A1/en
Priority to EP92924866A priority patent/EP0640200A1/en
Publication of ITVR910107A1 publication Critical patent/ITVR910107A1/en
Application granted granted Critical
Publication of IT1253145B publication Critical patent/IT1253145B/en

Links

Classifications

    • 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
    • F28D7/02—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 helically coiled
    • F28D7/028—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 helically coiled the conduits of at least one medium being helically coiled, the coils having a conical configuration
    • 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
    • F24D3/087—Tap water heat exchangers specially adapted therefore
    • 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
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • 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
    • F24H6/00—Combined water and air heaters

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)
  • Water Supply & Treatment (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Lo scambiatore di calore secondo l'invenzione comprende, in una forma di realizzazione, una coppia di contenitori tubolari adiacenti e collegati per una estremità, atti a contenere al proprio interno un primo fluido immessovi con una pressione predeterminata. Inoltre, all'interno di ciascuno dei contenitori è disposto un circuito di passaggio di un secondo fluido, che viene fatto generalmente circolare in controcorrente rispetto alla direzione di movimento del detto primo fluido. Entrambe le estremità dei contenitori sono ermeticamente chiuse per mezzo di un opportuno coperchio che, nel caso della testata dello scambiatore, comprende i vari raccordi di ingresso ed uscita dei due fluidi mentre, nel caso del fondo dello scambiatore, comprende i raccordi di passaggio di ciascun fluido da un contenitore tubolare all'altro.The heat exchanger according to the invention comprises, in one embodiment, a pair of adjacent tubular containers connected at one end, suitable to contain inside a first fluid introduced into it with a predetermined pressure. Furthermore, inside each of the containers there is a circuit for the passage of a second fluid, which is generally made to circulate in counter-current with respect to the direction of movement of said first fluid. Both ends of the containers are hermetically closed by means of a suitable cover which, in the case of the head of the exchanger, includes the various inlet and outlet connections of the two fluids while, in the case of the bottom of the exchanger, it includes the passage fittings of each fluid from one tubular container to another.

ITVR910107A 1991-12-09 1991-12-09 RAPID HEAT EXCHANGER DEVICE FOR FLUIDS IT1253145B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITVR910107A IT1253145B (en) 1991-12-09 1991-12-09 RAPID HEAT EXCHANGER DEVICE FOR FLUIDS
PCT/IT1992/000156 WO1993012389A1 (en) 1991-12-09 1992-12-04 Quick operating heat exchanger device
EP92924866A EP0640200A1 (en) 1991-12-09 1992-12-04 Quick operating heat exchanger device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVR910107A IT1253145B (en) 1991-12-09 1991-12-09 RAPID HEAT EXCHANGER DEVICE FOR FLUIDS

Publications (3)

Publication Number Publication Date
ITVR910107A0 ITVR910107A0 (en) 1991-12-09
ITVR910107A1 ITVR910107A1 (en) 1993-06-09
IT1253145B true IT1253145B (en) 1995-07-10

Family

ID=11427427

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVR910107A IT1253145B (en) 1991-12-09 1991-12-09 RAPID HEAT EXCHANGER DEVICE FOR FLUIDS

Country Status (3)

Country Link
EP (1) EP0640200A1 (en)
IT (1) IT1253145B (en)
WO (1) WO1993012389A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1000319C2 (en) * 1994-12-19 1998-08-20 Dejatech Bv Heat exchanger - has burner with flue duct having heat chamber with elements for feeding through medium and base plate carrying part of exchanging elements
US5667051A (en) * 1995-03-01 1997-09-16 Sundstrand Corporation Hydraulic control and lubrication system with compressed air pre-heat circuit for rapid response at low ambient temperatures
EP0747641A3 (en) * 1995-05-08 1997-06-18 Dejatech Bv Heat exchanger with tap water duct, and heating device comprising such heat exchanger
NL1003215C2 (en) * 1996-05-28 1997-12-03 Apparatenfabriek Warmtebouw B One-piece, combined heat exchanger.
US6830661B1 (en) * 2001-10-02 2004-12-14 Environmental Technology Enterprises, L.L.C. Point of use water purification method and apparatus
KR101964605B1 (en) * 2017-06-16 2019-04-02 최영환 Electric water heater with storage structure
KR101991688B1 (en) * 2017-10-16 2019-06-21 최영환 Hot water storage type water heater with warm air generating function

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH301732A (en) * 1952-01-05 1954-09-30 Elsasser Friedrich Heat storage apparatus.
DE2236954A1 (en) * 1971-07-27 1973-02-08 Alfa Romeo Spa HEAT EXCHANGER
DE3262508D1 (en) * 1981-02-06 1985-04-18 Vaillant Joh Gmbh & Co Heat exchanger for liquids
AT392839B (en) * 1988-10-21 1991-06-25 Vaillant Gmbh CONTINUOUS HEAT EXCHANGER

Also Published As

Publication number Publication date
WO1993012389A1 (en) 1993-06-24
ITVR910107A1 (en) 1993-06-09
ITVR910107A0 (en) 1991-12-09
EP0640200A1 (en) 1995-03-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951227