EP0867678A1 - Echangeur de chaleur à tube multicoaxial - Google Patents

Echangeur de chaleur à tube multicoaxial Download PDF

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Publication number
EP0867678A1
EP0867678A1 EP97105081A EP97105081A EP0867678A1 EP 0867678 A1 EP0867678 A1 EP 0867678A1 EP 97105081 A EP97105081 A EP 97105081A EP 97105081 A EP97105081 A EP 97105081A EP 0867678 A1 EP0867678 A1 EP 0867678A1
Authority
EP
European Patent Office
Prior art keywords
tubes
heat exchanger
consumers
energy
primary circuit
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.)
Withdrawn
Application number
EP97105081A
Other languages
German (de)
English (en)
Inventor
Artur Zachajewicz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP97105081A priority Critical patent/EP0867678A1/fr
Publication of EP0867678A1 publication Critical patent/EP0867678A1/fr
Withdrawn legal-status Critical Current

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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
    • F28D7/10—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

Definitions

  • the invention enables direct, and if required simultaneous energy transfer from the primary energy source (e.g .: Refrigerants, water, steam, oil or exhaust gases) to the energy media (e.g. water) several consumers.
  • the primary energy source e.g .: Refrigerants, water, steam, oil or exhaust gases
  • the energy media e.g. water
  • This invention enables the direct and simultaneous transmission of energy to several, absolutely separate and independently operating consumers (1, 2, 3, 4). Furthermore, the invention makes it possible to dispense with the additional expenditure of heat exchanger, circulation pump, various fittings and control devices per consumer (see marked area in drawing 2). As a result of the elimination of the additional heat exchanger and the circulating pump, the efficiency increases, on the one hand, and the temperature of the energy medium of the consumer increases by ⁇ T. (The first consumer is again exempt from this).
  • the invention creates the possibility of multiple consumers (1, 2, 3, 4) on the to heat the same temperature. You can, for example, with the energy in one Condensation circuit of a heat pump is available without using a additional heat exchanger, as previously required, the domestic hot water and heat the heating water, and also to the same temperature.
  • the invention allows a much simpler structure of the system and thus considerable cost savings.
  • solder 5 one tube for the primary circuit (4) and four molded tubes (2,3,5,6) for the various consumers bent into a coaxial spiral shape Shaped tubes, the tube (4) in the middle of the primary circuit of the four Shaped tubes (2,3,5,6) of the various consumers is surrounded. (See detail X).
  • Solder or weld for example 5 (a tube for the primary circuit (4) and four shaped tubes (2,3,5,6) for the different consumers) to coaxial snake shape bent molded tubes, the tube (4) in the middle of the primary circuit of the four shaped pipes of the different consumers (2,3,5,6) is surrounded. (see detail X).

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP97105081A 1997-03-26 1997-03-26 Echangeur de chaleur à tube multicoaxial Withdrawn EP0867678A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP97105081A EP0867678A1 (fr) 1997-03-26 1997-03-26 Echangeur de chaleur à tube multicoaxial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97105081A EP0867678A1 (fr) 1997-03-26 1997-03-26 Echangeur de chaleur à tube multicoaxial

Publications (1)

Publication Number Publication Date
EP0867678A1 true EP0867678A1 (fr) 1998-09-30

Family

ID=8226638

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97105081A Withdrawn EP0867678A1 (fr) 1997-03-26 1997-03-26 Echangeur de chaleur à tube multicoaxial

Country Status (1)

Country Link
EP (1) EP0867678A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1198996A2 (fr) * 2000-08-09 2002-04-24 Sasib S.p.A. Appareil de chauffage et de contrôle de température pour tunnel de pasteurisation
EP2277625A1 (fr) 2004-01-23 2011-01-26 Greiner Bio-One GmbH Dispositif de retenue pour le sang, les liquides organiques, des échantillons de tissus ou de cultures de tissus
DE202016101602U1 (de) * 2016-03-23 2017-06-27 Uponor Innovation Ab Klimatisierungssystem zum Kühlen und/oder Heizen eines Gebäudes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101138A1 (de) * 1981-01-15 1982-08-05 Jürgen 4500 Osnabrück Vonhoff Waermepumpe mit waermetauschern
US4462463A (en) * 1982-04-21 1984-07-31 Gorham Jr Robert S Triple pass heat exchanger
FR2614686A1 (fr) * 1987-04-28 1988-11-04 Puicervert Luc Echangeur
WO1992007226A1 (fr) * 1990-10-16 1992-04-30 Nederlandsche Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Echangeur thermique en spirale
EP0610897A1 (fr) * 1993-02-10 1994-08-17 Noboru Maruyama Appareil d'échange de chaleur

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101138A1 (de) * 1981-01-15 1982-08-05 Jürgen 4500 Osnabrück Vonhoff Waermepumpe mit waermetauschern
US4462463A (en) * 1982-04-21 1984-07-31 Gorham Jr Robert S Triple pass heat exchanger
FR2614686A1 (fr) * 1987-04-28 1988-11-04 Puicervert Luc Echangeur
WO1992007226A1 (fr) * 1990-10-16 1992-04-30 Nederlandsche Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Echangeur thermique en spirale
EP0610897A1 (fr) * 1993-02-10 1994-08-17 Noboru Maruyama Appareil d'échange de chaleur

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
A. HAYES, W. LIANG, S.RICHLEN,E. TABB: "Industrial Heat Exchangers", AMERICAN SOCIETY FOR METALS
RECKNAGEL, SCHRIMMER, SCHRAMEK: "Taschenbuch fuer Heizung und Klimatechnik", R. OLDENBURGVERLAG
W.ROETZEL, P.HEGGS, D.BUTTERWORTH: "Design and Operation of Heat Exchangers", SPRINGERVERLAG
WALTER WAGNER: "Waermeaustauscher", VOGL VERLAG

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1198996A2 (fr) * 2000-08-09 2002-04-24 Sasib S.p.A. Appareil de chauffage et de contrôle de température pour tunnel de pasteurisation
EP1198996A3 (fr) * 2000-08-09 2003-09-24 Sasib S.p.A. Appareil de chauffage et de contrôle de température pour tunnel de pasteurisation
EP2277625A1 (fr) 2004-01-23 2011-01-26 Greiner Bio-One GmbH Dispositif de retenue pour le sang, les liquides organiques, des échantillons de tissus ou de cultures de tissus
DE202016101602U1 (de) * 2016-03-23 2017-06-27 Uponor Innovation Ab Klimatisierungssystem zum Kühlen und/oder Heizen eines Gebäudes

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