EP3663696A1 - Batterie de tubes pour un radiateur ainsi que radiateur comportant une telle batterie de tubes - Google Patents

Batterie de tubes pour un radiateur ainsi que radiateur comportant une telle batterie de tubes Download PDF

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Publication number
EP3663696A1
EP3663696A1 EP19206280.0A EP19206280A EP3663696A1 EP 3663696 A1 EP3663696 A1 EP 3663696A1 EP 19206280 A EP19206280 A EP 19206280A EP 3663696 A1 EP3663696 A1 EP 3663696A1
Authority
EP
European Patent Office
Prior art keywords
distributor
return
flow
connecting pipes
heat exchanger
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Withdrawn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
EP19206280.0A
Other languages
German (de)
English (en)
Inventor
Dominik Eggert
Uwe Werner
Roland Diethelm
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.)
Zehnder Group International AG
Original Assignee
Zehnder Group International 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 Zehnder Group International AG filed Critical Zehnder Group International AG
Publication of EP3663696A1 publication Critical patent/EP3663696A1/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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
    • F28D1/05333—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
    • 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
    • F28F21/061—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material 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
    • 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
    • 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
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
    • F28F9/268—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators by permanent joints, e.g. by welding
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators
    • 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

Definitions

  • the invention relates to registers for a radiator and a radiator having such a register.
  • a classic radiator contains two distributor lines, between which a large number of connecting pipes extend, which fluidly connect the first distributor line, also called flow distributor, to the second distributor line, also called return distributor.
  • the specific heating output of a radiator i.e. To increase the heat output given to a room by radiation and convection per unit area of the front view of the radiator, it is known to manufacture multi-flow radiators in which there are several registers arranged essentially parallel to one another between the flow distributor and the return distributor extend from connecting pipes.
  • the thickness of such multi-column radiators increases with an increasing number of registers (three-column, four-column, five-column, six-column), as a result of which the flat, panel-like or panel-like character of such powerful multi-column radiators is lost.
  • the invention has for its object to enable multi-column radiators of the type described above, which on the one hand have a small thickness and yet excellent thermal performance, and on the other hand can be manufactured inexpensively.
  • the invention provides a pipe register (RR), in particular for a heat exchanger through which a heat transfer fluid can flow a radiator or heat sink, which has two distributor lines (1, 2), between which a plurality of connecting pipes (3) extend, which connect the first distributor line, also called a flow distributor (1), to the second distributor line, also a return distributor (2), connect fluidly, the pipe register having a straight flow distributor (1) and a parallel straight flow distributor (2), between which a plurality of connecting pipes (3) extend, which are arranged in one plane the first ends (3a) of the connecting pipes (3) are each fluidly connected to the flow distributor (1) and the second ends (3b) of the connecting pipes (3) are each fluidly connected to the return manifold (2) .
  • RR pipe register
  • connection locations (P1) between the flow distributor (1) and the connection pipes (3) are arranged eccentrically on the flow distributor (1) with respect to the central axis (M1) of the flow distributor (1) and the connection locations (P2) between the return manifold (2) and the connecting pipes (3) with respect to the central axis (M2) of the return manifold (2) eccentrically arranged on the return manifold (2).
  • the pipe register (RR) appears in a projection plane orthogonal to the longitudinal axis of the feed manifold and return manifold as a structure which has approximately the shape of a rectangular letter C, the projection of the feed manifold (1) covering the upper horizontal section of the C, the projection of the return manifold (2) forms the lower horizontal section of the C and the projection of the connecting pipes (3) forms the vertical section of the C.
  • the pipe register according to the invention thus has only two planes of symmetry.
  • a first plane of symmetry extends orthogonally to the longitudinal axis of the flow distributor (1) and orthogonally to the longitudinal axis of the return distributor (2).
  • a second plane of symmetry extends orthogonally to the longitudinal axis of the connecting pipes (3).
  • the pipe register according to the invention is asymmetrical with regard to any third plane, which extends parallel to the longitudinal axes of the flow distributor (1), the return distributor (2) and the connecting pipes (3).
  • a large variety of heat exchangers (WT) according to the invention can be combined by combining several (number n) pipe registers (RR1. RH2 , RRn). produce, which depending on the relative arrangement of the individual registers (RR1, RR2, ..., RRn) to each other have different dimensions and thermal properties with regard to radiation power and convention.
  • the pipe register (RR) consists of polymer material
  • HE light heat exchangers
  • the feed manifold (1) and the return manifold (2) can consist of a first polymer material, while the connecting pipes (3) can consist of a second polymer material.
  • the flow distributor (1) and the return distributor (2) and the connecting pipes (3) can be made of the same polymer material.
  • the flow distributor (1) and the return distributor (2) and the connecting pipes (3) are preferably pipes produced by extrusion or extrusion, which are welded or glued to one another at the connection locations (P1, P2). In the case of a welded connection, ultrasonic welding is preferred.
  • the invention also provides a heat exchanger (WT), in particular a heating element or a cooling element, which has a plurality of pipe registers (RR1, RR2, ... RRn) arranged next to one another in accordance with one of the preceding paragraphs.
  • WT heat exchanger
  • RR1, RR2, ... RRn pipe registers
  • the fluid inlets of the flow distributors (1) arranged next to one another are preferably fluidly connected to one another by means of a flow collecting element (S1) which provides a fluid connection to the flow connection (A1) of the heat exchanger (WT) forms, and the fluid outlets of the return manifolds (2) arranged next to one another are fluidly connected to one another by means of a return manifold (S2) which forms a fluid connection to the return connection (A2) of the heat exchanger (WT).
  • S1 flow collecting element
  • S2 which forms a fluid connection to the return connection to the return connection (A2) of the heat exchanger (WT).
  • the feed collecting member (S1) and the return collecting member (S2) preferably consist of a polymer material and are preferably produced by injection molding.
  • the variety of word exchanger variants according to the invention is made possible by a corresponding variety of collecting members (1, 2) due to the symmetries of each individual pipe register (RR) described above and the corresponding symmetries of any pipe register combinations as well as due to the connection of the flow at the top left and the connection of the return line at the bottom right, the constellations of the side-by-side fluid inlets of the side-by-side flow distributors (1) are point-symmetrical to the constellations of side-by-side fluid outlets of the side-by-side return distributors (2).
  • the assembly of a heat exchanger according to the invention requires only the identical number of pipe registers according to the invention in the required number and also two identical collecting members for merging the flow distributors and the return distributors. Due to their compact dimensions, the collecting members can be manufactured inexpensively by injection molding.
  • the feed manifolds (1) are preferably glued or welded to the feed manifold (S1) in the area of the fluid connection to the feed manifold (S1) and the return manifolds (2) are in the area of their fluid connection to the return manifold (S2) glued or welded.
  • the heat exchanger (WT) can be installed on at least one of its large areas, i.e. have on its front surface (5) and / or on its rear surface (6) a plate-like cover element, which preferably consists of a metal grid and / or a sheet metal.
  • a section of a first exemplary embodiment (type ONE) of a radiator WT according to the invention is shown with a sectional view, which contains a single pipe register RR1 according to the invention.
  • a feed distributor 1 at the upper end of the pipe register RR1 and a return distributor 2 at the lower end of the pipe register RR1 can be seen.
  • Numerous connecting pipes 3 extend between the upstream distributor 1 and the return distributor 2, which run parallel to one another.
  • the pipe register RR1 forms a heat exchanger WT through which a heat transfer fluid flows, in particular a heating element or cooling element.
  • the connecting pipes 3 fluidly connect the flow distributor 1 to the return distributor 2.
  • the pipe register RR1 has the rectilinear flow distributor 1 and the rectilinear one running parallel to it Return manifold 2, between which extend the plurality of connecting pipes 3, which are arranged in one plane, the first ends 3a of the connecting pipes 3 each being fluidly connected to the flow distributor 1 and the second ends 3b of the connecting pipes 3, respectively are fluidly connected to the return manifold 2.
  • the connection locations between the feed manifold 1 and the connecting pipes 3 are arranged eccentrically on the feed manifold 1 with respect to the central axis M1 of the feed manifold 1, and the connection locations between the return manifold 2 and the connecting pipes 3 are related to the central axis M2 of the return manifold 2 arranged eccentrically on the return manifold 2.
  • Links in Fig. 1 is a front 5 of the heat exchanger WT, and right in Fig. 1 there is a rear 6 of the heat exchanger WT.
  • a section of a second exemplary embodiment (type TWO) of a radiator WT according to the invention is shown with a sectional view, which contains three pipe registers RR1, RR2, RR3 according to the invention.
  • Each of the pipe registers RR1, RR2, RR3 is identical to the pipe register RR1.
  • the pipe registers RR1, RR2, RR3 each form a heat exchanger through which a heat transfer fluid can flow, in particular a heating element or cooling element.
  • FIG. 3 a section of a third exemplary embodiment (type THREE) of a radiator WT according to the invention is shown with a sectional view which contains five pipe registers RR1, RR2, RR3, RR4, RR5 according to the invention.
  • Each of the pipe registers RR1, RR2, RR3, RR4, RR5 is identical to the pipe register RR1.
  • a flow distributor 1 can be seen at the upper end of each pipe register RR1, RR2, RR3. RR4, RR5 and a return manifold 2 at the lower end of each pipe register RR1, RR2, RR3. RR4, RR5.
  • the pipe registers RR1, RR2, RR3, RR4, RR5 each form a heat exchanger through which a heat transfer fluid can flow, in particular a heating element or cooling element.
  • first pipe register RR1 and the register packet RR2-RR3 formed from the second and third pipe registers RR2, RR3, which forms a first vertical convection channel for air which is heated or cooled between the registers RR1, RR2, RR3.
  • Fig. 4 the section of the radiator or heat sink according to the invention from Fig. 3 shown with explanations of the function and the internal structure of the radiator. Same reference numerals in Fig. 3 and in Fig. 4 denote the same or similar elements.
  • the arrow P1 shows the place where the flow enters the radiator.
  • the arrow P2 shows the place where the return flows out of the radiator.
  • a cover profile 13 can be seen to stiffen the radiator WT.
  • a front plate 11 is glued to the first pipe register RR1.
  • a rear plate 12 is glued to the fifth pipe register RR5.
  • the front plate 11 is preferably made of steel, the rear plate 12 preferably made of aluminum.
  • the connecting pipes 3 consist of a polymer material, preferably of polybutylene (polybutene).
  • the first vertical convection channel K1 and the second vertical convection channel K2 can be seen for air which is heated or cooled between the registers RR1, RR2, RR3, RR4, RR5.
  • a radiator or heat sink WT according to the invention is shown in perspective from its rear with two brackets H1, H2 to which it is attached.
  • the flow distributor 1, the return distributor 2 and the connecting pipes 3 are indicated schematically.
  • the arrow P1 indicates the entry of the flow into the radiator WT.
  • the arrow P2 indicates the exit of the return from the radiator WT.
  • the heating / cooling body WT also contains a first one Armored hose F1, which extends from the entry of the flow (at P1) to the flow distributor 1.
  • the heating / cooling body WT also contains a second armored hose F2, which extends from the outlet of the return (at P2) to the return distributor 2.
  • a flow valve V1 is arranged in the flow.
  • An optional return valve V2 is arranged in the return.
  • a vent valve V3 is arranged on the flow distributor 1.
  • FIG. 6 an enlarged section of the upper region of a bracket H1 or H2 with an open lock is shown.
  • a sleeve 14 is arranged at the upper end of the bracket H1, H2 and extends transversely to the vertical axis of the bracket H1, H2.
  • This sleeve 14 contains an internal thread.
  • a disc-shaped actuator 15 is thread-connected.
  • the actuator 15 contains a set screw 15a with an external thread, which extends away from the disk-shaped part of the actuator 15.
  • a locking member 16 can also be seen at the upper end of the Keiz / cooling body WT, which is horizontally displaceable along the upper end of the heating / cooling body WT.
  • the locking member 16 contains a recess 16a which is complementary to the actuator 15, in particular complementary to the threaded pin 15a.
  • Fig. 7 the enlarged section of the upper areas of the console H1, H2 is shown with the lock closed.
  • the locking member 16 which is in a locking engagement with the actuator 15 by means of the mutually complementary formations 15a and 16a.
  • FIG. 8 An enlarged section of the lower region of the bracket H1, H2 is shown with the suspension engaged.
  • a suspension member 18 arranged at the lower end of the bracket H1, H2, which has a recess 18a into which a complementary fold 19a of a floor panel 19 projects.
  • the heating / cooling body WT is assembled by first hanging it on the suspension member 18 at the lower end of the brackets H1, H2 and then locking it together with the two actuators 15 and the two locking members 16 at the upper end of the brackets H1, H2 .
  • the locking member 16 engages with the actuator 15 by means of the mutually complementary formations 15a and 16a and on the other hand the bottom plate 19 engages with the suspension member 18 by means of the mutually complementary formations 18a and 19a.
  • Fig. 9 are the in Fig. 1 , Fig. 2 and Fig. 3
  • the radiator WT shown in the assembled state is shown in its front view. From the front, the variants type ONE with a pipe register, TYPE TWO with three pipe registers and TYPE THREE with five pipe registers all look the same.
  • the valve V1 can also be seen.
  • Fig. 10 is the in Fig. 1 shown thin radiator WT (type ONE) shown in a side view. In addition to the WT radiator, valve V1 can also be seen.
  • WT type ONE
  • valve V1 can also be seen.
  • radiators medium-thick radiators WT (TYPE TWO) shown in a side view. In this view, valve V1 is covered by radiator WT.
  • Fig. 12 is the in Fig. 3 Shown radiators thick radiators WT (TYPE THREE) shown in a side view. In this view, valve V1 is covered by radiator WT
  • FIG 13A The third embodiment (type THREE) of a radiator WT according to the invention with cladding is shown in a perspective view from above.
  • Figure 13B the section of the third embodiment is shown with a sectional view. The five flow distributors 1 and two convection channels can be seen.
  • FIG 14A a fourth exemplary embodiment (type FOUR) of a radiator WT according to the invention with cladding is shown in a perspective view from above.
  • Figure 14B the section of the fourth embodiment is shown with a sectional view.
  • Figure 15B the section of the fifth exemplary embodiment is shown with a sectional view.
  • Fig. 16 is an enlarged view of the in Figure 14B shown fourth embodiment of the radiator WT according to the invention.
  • the respective flow distributor 1 of the seven pipe registers can be seen in succession from left to right, the first of which is a single register and the other six pipe registers are designed as three consecutive double registers C2.
  • the first pipe register or individual register is covered by the cover profile 13.
  • the next two double registers are each covered by a cover profile 21.
  • the third and last double register is covered by a cover profile 21 '.
  • a front plate 11 is arranged on the front side 5 of the radiator WT and glued to the first pipe register or individual register.
  • a rear plate 12 is arranged on the rear side 6 of the radiator WT and glued to the right pipe register of the third or last double register.
  • Fig. 17 is a perspective view of the fourth embodiment shown with the large area on the front 5 and a small area on the front of the radiator WT.
  • Fig. 18 is a further perspective view of the fourth embodiment shown from above, wherein only the front 5 and the top are visible with three longitudinal openings belonging to the three convection channels.
  • Fig. 19 is an enlarged view of the in Figure 15B shown fifth embodiment of a radiator WT according to the invention.
  • the respective flow distributor 1 of the seven pipe registers can be seen in succession from left to right, the first two of which form a double register C2, the middle three form a triple register C3 and the last two form a double register.
  • the first double register C2 is covered by the cover profile 13.
  • the middle triple register C3 is covered by a cover profile 22.
  • the last double register C2 is covered by a cover profile 21 '.
  • a front plate 11 is arranged on the front side 5 of the radiator WT and glued to the first tube register of the double register C2.
  • a back plate 12 is arranged and glued to the right pipe register of the last double register C2.
  • Fig. 20 is a perspective view of the fifth embodiment shown with the large area on the front 5 and a small area on the front of the radiator WT.
  • Fig. 21 a further perspective view of the fifth exemplary embodiment is shown from above, only the front side 5 and the upper side being visible with two longitudinal openings which belong to the two convection channels.
  • Fig. 22 is a section extending over the entire height of the fifth embodiment shown in a sectional view.
  • the return distributors 2 have no lower cover plates here.
  • some or all of the return manifolds 2 are provided with lower cover profiles, which are preferably identical to the upper cover profiles 13, 22, 21 '.
  • FIG. 23 an enlarged section of the upper region of the fifth exemplary embodiment is shown in a sectional view, the sectional plane extending transversely to the upper distributors 1 and their cover profiles 13, 22, 21 '.
  • FIG. 24 an enlarged section of the upper regions of the fifth exemplary embodiment is shown in a sectional view, the sectional plane running along the upper distributor 1.
  • Fig. 25 a sectional view is shown transversely to the flow and return manifolds 1, 2 and along the connecting pipes 3 of the fifth embodiment with dimensions.
  • the first convection channel K1 can be seen between the left register packet and the middle register packet.
  • the second convection channel K2 can be seen between the middle register packet and the right register packet.
  • the two convection channels K1 and K2 each have a width of 15 mm to 18 mm.
  • Fig. 26 a sectional view is shown transversely to the flow manifolds 1 of the fourth embodiment with dimensions.
  • the total thickness of this radiator WT is approx. 129 mm.
  • Fig. 27 a sectional view transverse to the flow manifolds 1 of the fifth embodiment is also shown with dimensions.
  • the total thickness of this radiator WT is approx. 121 mm.
  • Fig. 28 a perspective view of a flow collecting element S1 or return collecting element S2 of the radiator WT according to the invention is shown.
  • a deflating valve V3 attached to the feed roll member S1.
  • Fig. 29 a perspective view of a flow collecting member S1 is shown in the installed state in a radiator section.
  • the sections of five flow distributors 1, of the cover profiles 13, 21, 21 'and of a plurality of connecting pipes 3 can be seen.
  • Fig. 30 a further perspective view of the flow collecting member S1 is shown in the installed state.
  • the reference numerals correspond to those of Fig. 29 .
  • Fig. 31 a rear view of a radiator WT according to the invention without a rear plate is shown. A large number of connecting pipes 3 can be seen.
  • Fig. 32 a sectional view is shown transversely to the feed manifold 1 and along a connecting pipe 3 of a first embodiment of the pipe register RR according to the invention. It can be seen that the cross section of the flow distributor 1 is symmetrical with respect to an axis of symmetry SA.
  • Fig. 33 a sectional view is shown transversely to the flow distributor 1 'and along two parallel connecting pipes 3' of a second embodiment of the pipe register RR 'according to the invention. It can be seen that the cross section of the flow distributor 1 'is symmetrical with respect to an axis of symmetry SA'.
  • Fig. 34 a pre-enlarged sectional view transversely to the flow distributor 1 of the first embodiment of the pipe register RR according to the invention is shown.
  • Two flat surface areas 1a and 1b can be seen on the outer surface of the flow distributor 1.
  • the two flat areas 1a and 1b are angled to one another, preferably at an angle of 90 °. It can be seen that the axis of symmetry SA of the cross section of the flow distributor 1 or the plane of symmetry of the flow distributor 1 through the corner point KL of the cross section between the planes Areas 1a and 1b or through the edge line KL of the course Vertelier 1.
  • This symmetry of the flow distributor 1 facilitates its manufacture by extrusion (extrusion).
  • FIG. 35 an enlarged sectional view is shown transversely to the flow distributor 1 'of the second embodiment of the pipe register RR' according to the invention.
  • FIG. 36 an enlarged sectional view is shown transversely to the flow distributor 1 of the first embodiment of the pipe register RR according to the invention during a process step for its production.
  • a first storage area L1 and a second lagar area L2 can be seen, both of which are used for lagaring the flow distributor 1.
  • the supply distributor 1 is pressed against the two bearing areas L1 and L2 by a pressing force along the arrow L3.
  • a stepped drill SB is then used to drill a stepped bore in the flow distributor 1 fixed by the bearing areas or force application areas L1, L2, L3. a through hole DB with a borehole shoulder BS made through the wall of the flow distributor 1.
  • the first end 3a of a connecting pipe 3 is then inserted into this step bore DB of the flow distributor 1 and then sealed and / or welded to the flow distributor 1, preferably by ultrasonic welding.
  • heat exchanger heat exchanger
  • heating element and / or cooling element heat exchanger
  • heat / cooling element heat exchanger

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
EP19206280.0A 2013-12-04 2014-12-04 Batterie de tubes pour un radiateur ainsi que radiateur comportant une telle batterie de tubes Withdrawn EP3663696A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH20452013 2013-12-04
EP14835667.8A EP3077755B1 (fr) 2013-12-04 2014-12-04 Batteries de tubes pour un radiateur de chauffage et radiateur de chauffage muni de batteries de tubes de ce type
PCT/IB2014/002664 WO2015082984A1 (fr) 2013-12-04 2014-12-04 Batteries de tubes pour un radiateur de chauffage et radiateur de chauffage muni de batteries de tubes de ce type

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
PCT/IB2014/002664 Previously-Filed-Application WO2015082984A1 (fr) 2013-12-04 2014-12-04 Batteries de tubes pour un radiateur de chauffage et radiateur de chauffage muni de batteries de tubes de ce type
EP14835667.8A Division-Into EP3077755B1 (fr) 2013-12-04 2014-12-04 Batteries de tubes pour un radiateur de chauffage et radiateur de chauffage muni de batteries de tubes de ce type
EP14835667.8A Division EP3077755B1 (fr) 2013-12-04 2014-12-04 Batteries de tubes pour un radiateur de chauffage et radiateur de chauffage muni de batteries de tubes de ce type

Publications (1)

Publication Number Publication Date
EP3663696A1 true EP3663696A1 (fr) 2020-06-10

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP19206280.0A Withdrawn EP3663696A1 (fr) 2013-12-04 2014-12-04 Batterie de tubes pour un radiateur ainsi que radiateur comportant une telle batterie de tubes
EP14835667.8A Active EP3077755B1 (fr) 2013-12-04 2014-12-04 Batteries de tubes pour un radiateur de chauffage et radiateur de chauffage muni de batteries de tubes de ce type

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP14835667.8A Active EP3077755B1 (fr) 2013-12-04 2014-12-04 Batteries de tubes pour un radiateur de chauffage et radiateur de chauffage muni de batteries de tubes de ce type

Country Status (5)

Country Link
US (1) US20170082369A1 (fr)
EP (2) EP3663696A1 (fr)
CN (1) CN105980806B (fr)
EA (1) EA034609B1 (fr)
WO (1) WO2015082984A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019202442A1 (fr) * 2018-04-17 2019-10-24 Zehnder Group International Ag Registre de tubes, ensemble de registres de tubes et procédé de fabrication afférent
RU207658U1 (ru) * 2021-07-23 2021-11-09 Андрей Валерьевич Есехин Радиатор отопления

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1254959A (fr) * 1960-01-16 1961-03-03 échangeur de chaleur à panneau, pour installations de chauffage
FR1524335A (fr) * 1967-03-22 1968-05-10 Fr Des Etablissements Aime Cla Radiateur
EP0726441A2 (fr) * 1995-02-09 1996-08-14 WILLY SCHULER GmbH & CO. KG Echangeur de chaleur à sections, en particulier radiateur de chauffage à sections en tubes profilés
GB2455639A (en) * 2007-08-31 2009-06-24 Anthony James Clark Plastics radiator or heat exchanger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100408959C (zh) * 2001-12-21 2008-08-06 贝洱两合公司 用于换热的装置
JP2004077079A (ja) * 2002-08-21 2004-03-11 Showa Denko Kk 熱交換器、その製造方法、熱交換器用ヘッダータンクのチューブ接続構造及び冷凍システム
KR100913141B1 (ko) * 2004-09-15 2009-08-19 삼성전자주식회사 마이크로채널튜브를 이용한 증발기
JP4796362B2 (ja) * 2005-09-13 2011-10-19 株式会社神戸製鋼所 Ｌｎｇ気化器用伝熱管およびその製造方法
JP5777622B2 (ja) * 2010-08-05 2015-09-09 三菱電機株式会社 熱交換器、熱交換方法及び冷凍空調装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1254959A (fr) * 1960-01-16 1961-03-03 échangeur de chaleur à panneau, pour installations de chauffage
FR1524335A (fr) * 1967-03-22 1968-05-10 Fr Des Etablissements Aime Cla Radiateur
EP0726441A2 (fr) * 1995-02-09 1996-08-14 WILLY SCHULER GmbH & CO. KG Echangeur de chaleur à sections, en particulier radiateur de chauffage à sections en tubes profilés
GB2455639A (en) * 2007-08-31 2009-06-24 Anthony James Clark Plastics radiator or heat exchanger

Also Published As

Publication number Publication date
EP3077755B1 (fr) 2020-02-05
CN105980806A (zh) 2016-09-28
US20170082369A1 (en) 2017-03-23
WO2015082984A1 (fr) 2015-06-11
CN105980806B (zh) 2019-03-26
EP3077755A1 (fr) 2016-10-12
EA201691149A1 (ru) 2017-06-30
EA034609B1 (ru) 2020-02-27

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