WO2010139485A2 - Élément tubulaire et natte de tubes capillaires composée de tels éléments - Google Patents

Élément tubulaire et natte de tubes capillaires composée de tels éléments Download PDF

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Publication number
WO2010139485A2
WO2010139485A2 PCT/EP2010/003393 EP2010003393W WO2010139485A2 WO 2010139485 A2 WO2010139485 A2 WO 2010139485A2 EP 2010003393 W EP2010003393 W EP 2010003393W WO 2010139485 A2 WO2010139485 A2 WO 2010139485A2
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
tube
outlet
diameter
main
Prior art date
Application number
PCT/EP2010/003393
Other languages
German (de)
English (en)
Other versions
WO2010139485A3 (fr
Inventor
Hermann Zahren
Original Assignee
Geoclimadesign Ag
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 Geoclimadesign Ag filed Critical Geoclimadesign Ag
Priority to EP10725028A priority Critical patent/EP2440874A2/fr
Priority to CN2010800249512A priority patent/CN102460056A/zh
Publication of WO2010139485A2 publication Critical patent/WO2010139485A2/fr
Publication of WO2010139485A3 publication Critical patent/WO2010139485A3/fr

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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
    • 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
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
    • F24D3/1066—Distributors for heating liquids
    • 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
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/122—Details
    • F24D3/125—Hydraulic pipe connections
    • 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
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
    • F24D3/146—Tubes specially adapted for underfloor heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/73—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits being of plastic material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/74—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits are not fixed to heat absorbing plates and are not touching each other
    • F24S10/742—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits are not fixed to heat absorbing plates and are not touching each other the conduits being parallel to each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00—Details of absorbing elements
    • F24S70/10—Details of absorbing elements characterised by the absorbing material
    • F24S70/14—Details of absorbing elements characterised by the absorbing material made of plastics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
    • F28F21/063—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits for domestic or space-heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0243—Header boxes having a circular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/162—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using bonding or sealing substances, e.g. adhesives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F28F9/187—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding at least one of the parts being non-metallic, e.g. heat-sealing plastic elements
    • 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
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/14—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded
    • F28F2255/143—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded injection molded
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/10—Geothermal energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/44—Heat exchange systems

Definitions

  • the invention relates to a pipe section comprising a main pipe having a first diameter and at least one outlet branching off from the main pipe at an angle which is smaller in diameter than the first diameter.
  • the invention further relates to capillary tube mats, which are formed from such pieces of pipe with the addition of connectable to the pipe sections capillary tubes.
  • Capillary tube mats are used for purposes of heat exchange between a fluid routed through the capillary tube mats and the environment, such as to release heat or generate cold as part of a building heating, or, e.g. to absorb geothermal heat in a heat pump application and deliver it to the fluid that has been passed through.
  • capillary tube mats tube pieces are used, in which initially in a extending along an axis main tube, the capillary tubes, for example by means of movable spikes or covering extensions are introduced after heating, so that the capillary itself forms the angled branching outlet from the main pipe.
  • the problem here is that the transition cross section between the capillary tube forming the outlet and the main tube is not designed as a dimensionally fixed size and the compound suffers from a high sensitivity to buckling and breaking at just this transition between the capillary tube and the commonly welded joint to the main pipe.
  • the heating and melting of the welding zone which is necessary during welding, leads to constrictions or extensions or step transitions, all of which have a negative influence on the pressure curve, so that the pressure loss in such a capillary mat is significantly higher than in the case of a liquid flowing freely in the pipe system.
  • the object of the invention is therefore to propose a piece of pipe of the type mentioned, which is particularly suitable for the formation of capillary tube mats and bypasses the disadvantages of the prior art with the simplest production.
  • the proposal according to the invention provides that the pipe section with the at least one outlet is made in one piece from a plastic material, preferably by injection molding, and at the free end of the at least one outlet a connection region is formed for a connectable capillary tube.
  • According to the invention thus takes the formation of the outlets for the connection of the capillary tubes integral with the main tube, so that the previously caused by the joining process settlements, constrictions or extensions are excluded as well as the hitherto existing high Bruchens- sensitivity.
  • the main pipe is prefabricated in one piece with at least one angled outlet, for example by injection molding, so that the at least one outlet is attached to the corresponding capillary tube and replaced by a suitable net joining method, such as gluing, pressing or welding can be added.
  • a suitable net joining method such as gluing, pressing or welding can be added.
  • welding is particularly preferred for this step.
  • connection area is stepped in relation to the diameter of the outlet, corresponding to the diameter of the connectable capillary tube, so that this plugged into the stepped extension and fixed there, e.g. can be welded.
  • the diameter of the outlet then continues due to the step-shaped extension without change in cross section in the capillary tube. As a result, pressure losses are avoided in the system.
  • the at least one outlet of the pipe section according to the invention encloses with the axis of the main pipe according to a proposal of the invention an angle of 45 ° to 90 °, wherein an angle of 90 ° is preferred.
  • a transition from the main pipe in the outlet and the subsequent plug-capillary tube is defined and made repeatable, especially when the pipe section is formed in an injection mold.
  • the transition from the integrally formed outlet of the main tube to the capillary tubes thus takes place only after the radially angled outlet from the main tube and is preferably designed as a diameter-equal transition, so that flow-influencing cross-sectional changes are excluded.
  • the pipe piece according to the invention has more than one angled branching outgoing from the main pipe, wherein all outlets preferably lie in a same plane.
  • all outlets preferably lie in a same plane.
  • adjacent outlets of a have a center distance of 10 to 40 mm. It is understood that all outlets may have the same or different distances from each other.
  • the main pipe of the pipe section according to the invention may according to a proposal of the invention have a diameter of 10 to 75 mm and the at least one outlet have a diameter of 3 to 6 mm.
  • the invention is not limited to such dimensions.
  • the main pipe is equipped at the end with connection sleeves for connection to other main pipes. It is thus possible, by simple nesting and, if necessary, joining by means of welding, gluing or other suitable methods, to use individual pieces of pipe which are e.g. can be manufactured highly efficiently by injection molding to produce capillary tube mats of almost any size, if appropriate capillary tubes are then connected to the outlets of the individual pipe sections.
  • all the main pipes and in particular the arrangement and number of outlets can be designed consistently or else main pipes are joined together with different Abgangsgeometrie and number, so that project-specific capillary tube mats can not always be generated with uniform departure geometry in a very simple manner. This is e.g. For local special requirements for a heating / cooling geometry or special installation requirements due to spatial features of particular advantage.
  • the inventively provided one-piece production of the pipe section in particular by injection molding, the previously required in the prior art aid frame of retractable and extendable domes for forming the connection between the capillary tubes and the main pipes are avoided. So far, namely, the main pipes had to be chosen significantly larger, for example, at least 20 mm than would be required for hydraulic reasons.
  • the main pipes with respect to the prior art significantly reduced diameter, which no longer requires security surcharges, but is determined solely by the volume flow of the transportable heating or cooling medium.
  • a preferred strength can be achieved in the proposal according to the invention by the shape design and choice of optimal radii and the pipe section is thus also more resistant to the mechanical stresses during operation.
  • Figure 1 in a sectional view of a capillary tube mat, formed from pipe sections according to the invention
  • Figure 2 shows the detail X of Figure 1 on an enlarged scale.
  • FIG. 1 shows a capillary tube mat which, for example, can be incorporated into a wall or floor surface for heating buildings.
  • the capillary tube mat consists of a multiplicity of interconnected which pipe sections 1 through which a fluid, such as heating water and / or cooling water is passed.
  • Each of the pipe sections 1 has along the course of the longitudinal axis A a plurality of outgoing here at an angle ß to the axis A outlets 11, which are all in a common plane and wherein adjacent outlets 11 have a distance B of, for example, 10 to 40 mm from each other ,
  • the outlets 11 communicate with the interior of the main pipe 10 of the pipe section 1, so that a guided through the main pipe 10 of the pipe section 1 liquid can also flow into the outlets 11.
  • connection region 111 is formed, which is shown enlarged in the figure 2 can be seen.
  • a capillary tube 2 is inserted with a diameter d 3 and welded, for example, which will be explained in more detail below.
  • An essential feature of the tube pieces 1 used to form the capillary tube mat is that they are integrally formed e.g. injection molded from a suitable plastic material, i.
  • the main pipe 10 and the integrally molded outlets 11 are formed in one piece, for example by injection molding, so that the highest dimensional accuracy and strength of the pipe sections 1 are guaranteed.
  • the main pipe 10 of the pipe section 1 has a step-shaped widened connection sleeve 100, while at the opposite end a cylindrical insertion region 101 corresponding to the diameter of the step-shaped widened connection sleeve 100 is provided, so that a plurality of such pipe sections 1 are inserted into each other at the ends and replaced by a suitable Tes process, such as gluing or welding can be tightly interconnected without causing cross-sectional changes in the interior of the main pipe 10.
  • the connections of the capillary tubes 2 to the outlets 11 of the pipe section 1 are designed so that cross-sectional changes, which can lead to flow losses, are avoided.
  • connection region 111 of the outlets 11 is extended stepwise relative to the diameter 0 2 of the outlet 11 in steps corresponding to the diameter d 3 of the connectable capillary tube 2, so that the capillary tube 2 is inserted into the stepwise widened connection region 111 of the outlet 11 and welded there, for example can, as shown in Figure 2 can be seen.
  • This is preferably done symmetrically with respect to a center axis indicated by M, so that, for example, the tube pieces 1 shown on the right-hand side of the supply of the medium into the capillary tubes 2 and the tube pieces 1, for example, on the left side of the discharge of the flowing back from the capillary tubes 2 Serve medium in a closed circuit.
  • the type and number of outlets on the individual pipe sections 1 can be the same or different, so that in the manner of a modular system capillary tube mats almost any configuration in adaptation to structural or functional conditions can be easily created.
  • the integrally formed on the main pipe 10 outlets ensure maximum dimensional accuracy and tightness at the lowest flow losses and the connection of the capillary 2 to the connection areas of the outlets designed extremely simple.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention concerne un élément tubulaire comportant un tube principal ayant un premier diamètre et au moins une ramification se détachant du tube principal à un certain angle, ayant un diamètre inférieur au premier diamètre. L'élément tubulaire et la ou les ramifications sont réalisés d'un seul tenant en matériau plastique, et une zone de raccordement pour un tube capillaire à raccorder est créée sur l'extrémité libre de la ou des ramifications. L'invention concerne également une natte de tubes capillaires composée d'éléments tubulaires et de tubes capillaires raccordés aux ramifications.
PCT/EP2010/003393 2009-06-06 2010-06-04 Élément tubulaire et natte de tubes capillaires composée de tels éléments WO2010139485A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP10725028A EP2440874A2 (fr) 2009-06-06 2010-06-04 Élément tubulaire et natte de tubes capillaires composée de tels éléments
CN2010800249512A CN102460056A (zh) 2009-06-06 2010-06-04 管件以及由管件构成的毛细管网

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102009024085.3 2009-06-06
DE102009024085 2009-06-06
DE102009049941A DE102009049941A1 (de) 2009-06-06 2009-10-19 Rohrstück und daraus gebildete Kapillarrohrmatte
DE102009049941.5 2009-10-19

Publications (2)

Publication Number Publication Date
WO2010139485A2 true WO2010139485A2 (fr) 2010-12-09
WO2010139485A3 WO2010139485A3 (fr) 2011-10-20

Family

ID=43069953

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/003393 WO2010139485A2 (fr) 2009-06-06 2010-06-04 Élément tubulaire et natte de tubes capillaires composée de tels éléments

Country Status (4)

Country Link
EP (1) EP2440874A2 (fr)
CN (1) CN102460056A (fr)
DE (2) DE102009049941A1 (fr)
WO (1) WO2010139485A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012164325A2 (fr) * 2011-06-02 2012-12-06 TYUKODI, Peter Système de chauffage à économie d'énergie, fonctionnant sur une plage de hautes températures (55-95°c), famille d'éléments chauffants capillaires spatiaux à haute émission radiative et système de chauffage capillaire
EP3086074A1 (fr) * 2015-04-23 2016-10-26 MAHLE International GmbH Élément tubulaire et échangeur de chaleur
EP3633308A1 (fr) * 2018-10-05 2020-04-08 Valeo Klimasysteme GmbH Collecteur de tube d'échangeur de chaleur avec colliers externes

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Publication number Priority date Publication date Assignee Title
DE102014006187A1 (de) 2014-04-30 2015-11-05 BeKa Heiz- und Kühlmatten GmbH Rohrstück aus Kunststoff zur Bildung einer Kapillarrohrmatte

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DE102005012417A1 (de) * 2005-03-11 2006-09-14 BeKa-Heiz- und Kühlmatten GmbH Heiz- oder Kühlelement, Einhüllung für eine Kapillarrohrmatte und Verfahren zum Herstellen des Heiz- oder Kühlelements
DE202005015233U1 (de) * 2005-09-27 2007-02-08 Uponor Innovation Ab Kapillarrohrsystem
CN101093122A (zh) * 2006-09-22 2007-12-26 北京普来福环境技术有限公司 毛细管网式空调热交换器及其加工工艺
DE102006061995A1 (de) * 2006-12-21 2008-06-26 BeKa-Heiz- und Kühlmatten GmbH Kunststoff-Kapillarrohrmatte sowie Verfahren und Vorrichtung zu dessen Herstellung
CN101025246A (zh) * 2007-03-23 2007-08-29 上海清远管业科技有限公司 一种扩口管件及其制作方法和使用方法

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012164325A2 (fr) * 2011-06-02 2012-12-06 TYUKODI, Peter Système de chauffage à économie d'énergie, fonctionnant sur une plage de hautes températures (55-95°c), famille d'éléments chauffants capillaires spatiaux à haute émission radiative et système de chauffage capillaire
WO2012164325A3 (fr) * 2011-06-02 2013-01-24 TYUKODI, Peter Système de chauffage à économie d'énergie, fonctionnant sur une plage de hautes températures (55-95°c), famille d'éléments chauffants capillaires spatiaux à haute émission radiative et système de chauffage capillaire
EP3086074A1 (fr) * 2015-04-23 2016-10-26 MAHLE International GmbH Élément tubulaire et échangeur de chaleur
EP3633308A1 (fr) * 2018-10-05 2020-04-08 Valeo Klimasysteme GmbH Collecteur de tube d'échangeur de chaleur avec colliers externes

Also Published As

Publication number Publication date
DE102009049941A1 (de) 2010-12-16
WO2010139485A3 (fr) 2011-10-20
CN102460056A (zh) 2012-05-16
DE202010018342U1 (de) 2015-10-05
EP2440874A2 (fr) 2012-04-18

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