WO2021249930A1 - Module échangeur de chaleur d'eaux usées, élément de raccordement, système échangeur de chaleur d'eaux usées et procédé de production correspondant - Google Patents

Module échangeur de chaleur d'eaux usées, élément de raccordement, système échangeur de chaleur d'eaux usées et procédé de production correspondant Download PDF

Info

Publication number
WO2021249930A1
WO2021249930A1 PCT/EP2021/065148 EP2021065148W WO2021249930A1 WO 2021249930 A1 WO2021249930 A1 WO 2021249930A1 EP 2021065148 W EP2021065148 W EP 2021065148W WO 2021249930 A1 WO2021249930 A1 WO 2021249930A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchanger
line section
waste water
flow line
return line
Prior art date
Application number
PCT/EP2021/065148
Other languages
German (de)
English (en)
Inventor
Christoph VON BOTHMER-SCHLEGTENDAL
Original Assignee
Uhrig Energie Gmbh
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 Uhrig Energie Gmbh filed Critical Uhrig Energie Gmbh
Publication of WO2021249930A1 publication Critical patent/WO2021249930A1/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
    • 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
    • F28D7/0008—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 for one medium being in heat conductive contact with the conduits for the other medium
    • 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
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0012—Recuperative heat exchangers the heat being recuperated from waste water or from condensates
    • 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
    • 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
    • F28F9/0248—Arrangements for sealing connectors to header boxes
    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C2001/005—Installations allowing recovery of heat from waste water for warming up fresh water
    • 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]
    • Y02B30/56—Heat recovery units

Definitions

  • Wastewater heat exchanger module connection element, wastewater heat exchanger system and method for its manufacture
  • the invention relates to a wastewater heat exchanger module, a connection element, a wastewater heat exchanger system and a method for producing a wastewater heat exchanger system for, in particular subsequent installation in a wastewater pipeline.
  • One aspect relates to a waste water heat exchanger module with a flow line section and a return line section, which are fluidically connected to a heat exchanger chamber of the waste water heat exchanger module, wherein the respective flow line sections of several waste water heat exchanger modules can be fluidically connected to one another to form a flow line and the respective return line sections of several waste water Heat exchanger modules can be fluidically connected to one another to form a return line.
  • the flow line section and / or the return line section are fluidically connected to the heat exchanger chamber by means of a connecting piece, the flow line section and / or the return line section each being arranged adjacent to the heat exchanger chamber.
  • the connecting piece can be firmly connected to the heat exchanger chamber.
  • the feed line section and / or the return line section can additionally be connected to the heat exchanger chamber by means of a stabilizing element, in particular by means of a second, in particular closed, connecting piece which does not create a fluid connection between the heat exchanger chamber and the feed line section and / or the return line section.
  • the connecting piece can be arranged at one end area of the flow line section and / or the return line section and the stabilizing element can be arranged at the other end area of the flow line section and / or the return line section.
  • the connection piece and on the other can be at one end area of the flow line section and / or at a respective other end area of the return line section
  • the end region of the flow line section and / or the stabilizing element can be arranged on one end region of the return line section.
  • One advantage of the present invention is that a stable and easy-to-establish mechanical and fluidic connection of the flow line section and / or the return line section with the heat exchanger chamber can be provided.
  • the mechanical and fluidic connection of the flow line section and / or the return line section with the heat exchanger chamber can be designed without welding seams, for example by means of a force-fit and / or form-fit connection.
  • the waste water heat exchanger module can be used, for example, to recover heat from cooling water from power plants, to store solar energy in hot water buffers or to recover heat from waste heat - especially from waste water - from buildings, machines or other systems.
  • the heat exchanger chamber is flowed around by the cooling water or waste water, the heat of which is at least partially given off to a heat exchanger fluid flowing through the heat exchanger chamber.
  • air or a gas or gas mixture can at least partially flow around the heat exchanger chamber.
  • a sewage pipeline can be a pipeline for collecting and conveying sewage, a sewage flow direction running parallel to the longitudinal direction of the sewage pipeline or coinciding with it.
  • the sewage flow direction is usually determined by a gradient in the sewage pipeline and basically runs parallel to the longitudinal direction described above or coincides with it.
  • a sewer pipe can also be an open sewer channel.
  • the feed line section can be a section of a feed line, wherein the feed line section and / or the feed line can be designed as a closed line or as an open channel. The same applies to the return line section and / or the return line.
  • connection piece can be a pipe socket which is open on both sides and by means of which a fluid connection between two elements through which a fluid flows, in particular a heat exchanger fluid.
  • a collar or a collar can be provided on an end section of the connecting piece, with which a connection surface of the connecting piece is enlarged.
  • the arrangement of the flow line section and / or the return line section adjacent to the heat exchanger chamber of the wastewater heat exchanger module is to be regarded as an essentially gap-free, in particular tightly fitting, arrangement of the flow line section and / or the return line section on the heat exchanger chamber.
  • the flow line section and / or the return line section are arranged on the heat exchanger chamber such that there is no or at most a minimal distance between the heat exchanger chamber and the flow line section and / or the return line section.
  • a feed line can advantageously be arranged within the feed line section, by means of which the feed line section can be fed with a heat exchanger fluid.
  • the feed line can be pushed into the flow line section, advantageously after the sewage heat exchanger module or modules have been laid in the sewage pipeline.
  • the feed line can be designed as a hose, for example. If the feed line is designed in one piece, a coupling point susceptible to leakage of an otherwise multi-piece feed line within the feed line section can be avoided.
  • the feed line can also be made of plastic. This ensures increased durability and / or easier handling of the feed line, especially when the feed line is introduced into the feed line section, especially if the feed line is virtually endless, ie, for example, in the form of a 100 m roll.
  • the heat exchanger fluid can be water, in particular waste water, air or a gas or gas mixture.
  • a space-saving waste water heat exchanger model! are made available, which is particularly suitable for use in cramped and / or limited space such as a sewer.
  • the available space can be better utilized so that more space can be taken up by the heat exchanger chamber compared to a conventional waste water heat exchanger module in which a feed line is provided outside the flow line section.
  • a waste water heat exchanger module with increased heat exchange capacity can be used with the same space conditions.
  • the enlarged space thus available between the flow and return lines on the waste water heat exchanger module can be used to improve the accessibility of the waste water heat exchanger module.
  • the feed line in particular any coupling points of a multipart feed line, is better protected from contamination and / or damage.
  • the feed line can be arranged on a lower section of the feed line section.
  • an inner distance, in particular an essentially horizontal clear width, between the free end region of the connecting piece and the inner wall of the feed line section can be designed to be smaller than an outer diameter of the feed line.
  • the feed line can essentially be prevented from moving upwards, in particular so-called “floating”, in the feed line section in order to keep the opening of the connecting piece free.
  • “Floating” is, for example, a movement of the feed line essentially vertically upward, which is caused by a buoyancy force on the Feed line is caused by the heat exchanger fluid present in the flow line section.
  • the flow line section and / or the return line section can be designed at least in sections with an elliptical cross section.
  • the increased space thus available between the flow and return line sections on the waste water heat exchanger module can further contribute to the improved accessibility of the waste water heat exchanger module.
  • the flow line section and / or the return line section can be firmly connected to the connecting piece.
  • the heat exchanger chamber, the connecting piece, the flow line section and the return line section can be made of stainless steel.
  • the flow line section and / or the return line section can be connected to the respective connection piece by means of a press fitting pressed with the respective connection piece.
  • the fixed connection of the connecting piece to the heat exchanger chamber can be formed, for example, by means of welding.
  • the flow line section and / or the return line section can be sealed in a fluid-tight manner from the respective connection piece and / or from the press fitting by means of a seal.
  • connection piece to the heat exchanger chamber can be sealed in a fluid-tight manner by means of a seal, both if the connection piece is designed with or without a collar resting on the heat exchanger chamber.
  • the configuration described above can further contribute to a secure mechanical and fluidic connection between the connecting piece and the heat exchanger chamber, the flow line section and the return line section.
  • the flow line section and / or the return line section can be detachably connected to the respective connecting piece.
  • the heat exchanger chamber and the connecting piece can be made of stainless steel and the flow line section and the return line section can be made of plastic.
  • the flow line section and / or the return line section can be connected to the respective connection piece by means of a nut which engages with the respective connection piece.
  • the flow line section and / or the return line section can be sealed fluid-tight to the respective connection piece and / or to the nut by means of a sealing element.
  • connection piece to the heat exchanger chamber can be sealed in a fluid-tight manner by means of a sealing element, both if the connection piece is designed with or without a collar resting on the heat exchanger chamber.
  • connection element for the fluid connection of a flow line section and / or a return line section to a heat exchanger chamber of a waste water heat exchanger module in the form of a connection piece, the connection piece being firmly connected to the heat exchanger chamber and the flow line section and / or the return line section fixed or are releasably connected to the connecting piece.
  • connection element in particular the connecting piece.
  • advantages of the connection element result analogously from the features mentioned for the waste water heat exchanger module described above and their advantages.
  • Another aspect of the invention relates to a wastewater heat exchanger system with a modular design, having several wastewater arranged one behind the other
  • Heat exchanger modules each waste water heat exchanger module having a flow line section and a return line section which are fluidically connected to a heat exchange chamber of the respective waste water heat exchanger module.
  • the respective flow line sections of the individual waste water heat exchanger modules are fluidically connected to one another to form a flow line and the respective return line sections of the individual waste water heat exchanger modules are fluidically connected to one another to form a return line, the flow line section and the return line section each fluidically connected to the heat exchanger chamber by means of a connecting piece are connected.
  • an advantage of the wastewater heat exchanger system according to the invention is that it simplifies laying the wastewater heat exchanger system is, in particular because of a simplified introduction of the feed line into the flow line of already installed waste water heat exchanger modules. In particular, it is therefore possible to dispense with a separate connection of feed line sections otherwise present for each wastewater heat exchanger module.
  • the feed line can be arranged within the feed line section, the feed line section being able to be fed with a heat exchanger fluid by means of the feed line.
  • the feed line can be arranged on a lower section of the feed line section in the intended installation position, the feed line being held in its position in particular by means of the action of gravity.
  • Another aspect of the invention relates to a method for producing a waste water heat exchanger system with a modular structure, comprising the steps:
  • the method for producing the wastewater heat exchanger system can include, as a further step, arranging a feed line within the feed line for feeding the feed line with a heat exchanger fluid.
  • the feed line can be arranged on a lower section of the feed line section in the intended installation position, the feed line being held in its position in particular by means of the action of gravity.
  • FIG. 1 shows a three-dimensional view of a wastewater heat exchanger module according to the invention in accordance with an exemplary embodiment of the wastewater heat exchanger module;
  • FIG. 2 is a front view of the waste water heat exchanger module according to FIG.
  • the wastewater heat exchanger module 1 has a heat exchanger chamber 2, on which a flow line section 4 and a return line section 6 by means of a respective connecting piece 8 (see Fig .2, 3 and 4) are fluidically connected to the heat exchanger chamber 2.
  • the flow line section 4 can be connected to the heat exchanger chamber 2 by means of the connecting piece 8 at a connection point 10 marked with an "X" in FIG. 1 at an end region of the flow line section 4. In this way, easy access to the connecting piece 8 can be guaranteed.
  • the flow line section 4 can be mechanically connected to the heat exchanger chamber 2 by means of a stabilization element 14 in addition to the connection with the connecting piece 8 at a stabilization point 12 marked with "Y" in FIG. In this way, easy access to the stabilizing element 14 can be ensured.
  • the stabilizing element 14 can be designed as a second, in particular closed, connecting piece 8.
  • the connecting piece 8 can be arranged at one end region of the flow line section 4 and / or the return line section 6 and the stabilizing element 14 can be arranged at the other end region of the flow line section 4 and / or the return line section 6.
  • the connection point 10 can be arranged at one end region of the flow line section 4 and / or the return line section 6 and at the other End area of the flow line section 4 and / or of the return line section 6, the stabilization point 12 can be arranged.
  • the connecting piece 8 can be arranged at one end area of the flow line section 4 and / or at another end area of the return line section 6 and the stabilizing element 14 can be arranged at the other end area of the flow line section 4 and / or at one end area of the return line section 6.
  • the connection point 10 can be arranged at one end area of the flow line section 4 and / or at another end area of the return line section 6 and the stabilization point 12 at the other end area of the flow line section 4 and / or at one end area of the return line section 6 be arranged.
  • a feed line 16, into which a heat exchanger fluid can be introduced, is shown arranged in the flow line section 4.
  • the flow line section 4 and the return line section 6 can be designed with an elliptical cross section, which is described in more detail below with reference to FIG. 2.
  • the heat exchanger fluid reaches the heat exchanger chamber 2 via the connection piece 8. From there, the heated heat exchanger fluid can, for example, be passed into a (not shown) radiator or the like, after which it is conveyed back into the feed line 16, for example by a (not shown) pump, in order to close the circuit.
  • the front view of the wastewater heat exchanger module 1 according to FIG. 1 shown in FIG. 2 is shown as seen in the axial direction Ax (see FIG. 1) of the wastewater heat exchanger module 1.
  • the flow line section 4 and the return line section 6 can be designed with an elliptical cross section.
  • a substantially horizontal clear width 18 between the flow line section 4 and the return line section 6 can thus be made larger than in the case of, for example, a rotationally symmetrical cross section of the flow line section 4 and the return line section 6 Contribute to the accessibility of the wastewater heat exchanger module.
  • an inner distance 20, in particular an essentially horizontal clear width, between the free end region of the connecting piece 8 and the inner wall of the flow line section 4 can be designed to be so smaller than an external diameter of the feed line 16.
  • the feed line 16 can essentially be prevented from an upward movement, in particular a so-called “floating" due to the heat exchanger fluid present in the preliminary duct section 4, so as to keep the opening of the connecting piece 8 to the preliminary duct section 4 free.
  • the flow line section 4 and the return line section 6 are arranged adjacent to the heat exchanger chamber 2 of the waste water heat exchanger module 1, in particular essentially without any gaps, on the heat exchanger chamber 2.
  • a distance between the heat exchanger chamber 2 and the flow line section 4 and between the heat exchanger chamber 2 and the return line outlet section 6 is therefore zero or minimized. This prevents foreign bodies, for example solids in the wastewater, from accumulating between the heat exchanger chamber 2 and the flow line section 4 and between the heat exchanger chamber 2 and the return line section 6, in particular on the connecting piece 8.
  • connection element 22 In FIG. 3, the first exemplary embodiment of a connection element 22 according to the invention is shown in an enlarged detailed view (see detail E circled in FIG. 2).
  • connection element 22 in the form of the connecting piece 8 can, as shown here, be firmly connected to the heat exchanger chamber 2, for example welded to the heat exchanger chamber 2, the heat exchanger chamber 2 and the connecting piece 8 being made of stainless steel.
  • connection of the connection piece 8 with the flow line section 4 is described, wherein the connection of the connection piece 8 with and the return line section 6 can be done in the same way.
  • the flow line section 4 can be detachably connected to the connection socket 8 by means of a nut 24 which is in engagement with the connection socket 8.
  • the heat exchanger chamber 2 and the connecting piece 8 can be made of stainless steel and the flow line section 4 can be made of plastic.
  • the flow line section 4 can be sealed in a fluid-tight manner from the connecting piece 8 by means of a sealing element 26.
  • the flow line section 4 can be sealed in a fluid-tight manner from the nut 24 by means of a further sealing element (not shown).
  • connection piece 8 to the heat exchanger chamber 2 can be sealed in a fluid-tight manner by means of a further sealing element (not shown). both when the connecting piece 8 - as shown - is designed with a collar resting against the heat exchanger chamber 2 or without it.
  • a further sealing element not shown
  • FIG. 4 the second exemplary embodiment of a connection element 22 according to the invention is shown in an enlarged detailed view analogous to the detail E circled in FIG.
  • connection element 22 in the form of the connecting piece 8 can, as also shown in the first exemplary embodiment of the connecting element 22, be firmly connected to the heat exchanger chamber 2, for example welded to the heat exchanger chamber 2, the heat exchanger chamber 2 and the connecting piece 8 being made of stainless steel.
  • connection of the connection stub 8 to the flow line section 4 is described, the connection of the connection stub 8 to and the return line section 6 being able to be carried out in the same way.
  • the flow line section 4 can be firmly connected to the connecting stub 8, for example by means of a press fitting 28 pressed with the connecting stub 8 Stainless steel can be formed.
  • the connecting piece 8 to the press fitting 28 can be sealed in a fluid-tight manner by means of a seal 30.
  • the flow line section 4 can be sealed fluid-tight from the press fitting 28 by means of a further seal (not shown).
  • the connecting piece 8 to the heat exchanger chamber 2 can be sealed in a fluid-tight manner by means of a further sealing element (not shown). both when the connecting piece 8 - as shown - is designed without a collar resting on the heat exchanger chamber 2 or with it.
  • Stabilization point 14 Stabilization element 16 Feed line 18 Clearance 20 Inner distance 22 Connection element 24 Nut 26 Sealing element 28 Press fitting 30 Seal Axial direction

Landscapes

  • 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)

Abstract

L'invention concerne un module échangeur de chaleur d'eaux usées (1) qui comprend une partie conduite d'alimentation (4) et une partie conduite de retour (6) qui sont reliées fluidiquement à une chambre d'échange de chaleur (2) du module échangeur de chaleur d'eaux usées (1), les parties conduite d'alimentation (4) respectives de plusieurs modules échangeurs de chaleur d'eaux usées (1) pouvant être reliées fluidiquement les unes aux autres pour former une conduite d'alimentation et les parties conduite de retour (6) respectives de plusieurs modules échangeurs de chaleur d'eaux usées (1) pouvant être reliées fluidiquement les unes aux autres pour former une conduite de retour. La partie conduite d'alimentation (4) et la partie conduite de retour (6) sont reliées fluidiquement à la chambre d'échange de chaleur (2) respectivement au moyen d'une tubulure de raccordement (8), la partie conduite d'alimentation (4) et la partie conduite de retour (6) étant respectivement conçues pour reposer contre la chambre d'échange de chaleur (2).
PCT/EP2021/065148 2020-06-09 2021-06-07 Module échangeur de chaleur d'eaux usées, élément de raccordement, système échangeur de chaleur d'eaux usées et procédé de production correspondant WO2021249930A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020003467.5 2020-06-09
DE102020003467.5A DE102020003467A1 (de) 2020-06-09 2020-06-09 Abwasser-Wärmetauschermodul, Anschlusselement, Abwasser-Wärmetauschersystem und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
WO2021249930A1 true WO2021249930A1 (fr) 2021-12-16

Family

ID=76392371

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2021/065148 WO2021249930A1 (fr) 2020-06-09 2021-06-07 Module échangeur de chaleur d'eaux usées, élément de raccordement, système échangeur de chaleur d'eaux usées et procédé de production correspondant

Country Status (2)

Country Link
DE (1) DE102020003467A1 (fr)
WO (1) WO2021249930A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220196342A1 (en) * 2019-04-15 2022-06-23 Uhrig Energie Gmbh Heat exchanger module, heat exchanger system and method for producing the heat exchanger system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19719311A1 (de) * 1996-05-31 1997-12-04 Urs Studer Wärmetauscher
DE102009035271B3 (de) * 2009-07-30 2010-08-12 Uhrig Kanaltechnik Gmbh Wärmetauschervorrichtung und Verwendung
FR2954819A1 (fr) * 2009-12-30 2011-07-01 Lyonnaise Eaux France Dispositif pour extraire de la chaleur dans un collecteur d'eaux usees, et installation mettant en oeuvre de tels dispositifs.
EP2703572A1 (fr) * 2012-09-03 2014-03-05 Kasag Langnau AG Module d'échangeur thermique et canal d'eau usée avec échangeur thermique
DE112015000600T5 (de) * 2014-01-30 2016-11-10 Dana Canada Corporation Wärmetauscher mit abgestimmtem Durchfluss zum Batterie-Thermomanagement
DE102018003689A1 (de) * 2018-04-19 2019-10-24 Uhrig Energie Gmbh Wärmetauscherelement, Wärmetauschermodul und Wärmetauschersystem

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019002738A1 (de) 2019-04-15 2020-10-15 Uhrig Energie Gmbh Wärmetauschermodul, Wärmetauschersystem und Verfahren zum Herstellen des Wärmetauschersystems

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19719311A1 (de) * 1996-05-31 1997-12-04 Urs Studer Wärmetauscher
DE102009035271B3 (de) * 2009-07-30 2010-08-12 Uhrig Kanaltechnik Gmbh Wärmetauschervorrichtung und Verwendung
FR2954819A1 (fr) * 2009-12-30 2011-07-01 Lyonnaise Eaux France Dispositif pour extraire de la chaleur dans un collecteur d'eaux usees, et installation mettant en oeuvre de tels dispositifs.
EP2703572A1 (fr) * 2012-09-03 2014-03-05 Kasag Langnau AG Module d'échangeur thermique et canal d'eau usée avec échangeur thermique
DE112015000600T5 (de) * 2014-01-30 2016-11-10 Dana Canada Corporation Wärmetauscher mit abgestimmtem Durchfluss zum Batterie-Thermomanagement
DE102018003689A1 (de) * 2018-04-19 2019-10-24 Uhrig Energie Gmbh Wärmetauscherelement, Wärmetauschermodul und Wärmetauschersystem

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220196342A1 (en) * 2019-04-15 2022-06-23 Uhrig Energie Gmbh Heat exchanger module, heat exchanger system and method for producing the heat exchanger system

Also Published As

Publication number Publication date
DE102020003467A1 (de) 2021-12-09

Similar Documents

Publication Publication Date Title
EP1801506B1 (fr) Ensemble en cascade pour installation de chauffage avec deux chaudières ou plus
DE202005005008U1 (de) Rohrverteiler für eine Heizungs- oder Kühlanlage
EP2459951B1 (fr) Dispositif échangeur de chaleur et utilisation
EP0109097B2 (fr) Echangeur de chaleur à plaques
EP1672286B1 (fr) Distributeur pour un circuit de liquide d'une installation de chauffage
WO2021249930A1 (fr) Module échangeur de chaleur d'eaux usées, élément de raccordement, système échangeur de chaleur d'eaux usées et procédé de production correspondant
EP3781889B1 (fr) Échangeur de chaleur, module de échangeur de chaleur et système de échangeur de chaleur
EP2023057B1 (fr) Garniture en amont pour radiateurs
EP3914872B1 (fr) Module d'échangeur thermique, système d'échangeur thermique et procédé de fabrication du système d'échangeur thermique
EP1701097A2 (fr) Distributeur, notament pour installations de chauffage
DE102007031084B4 (de) Abwasserrohr mit Wärmetauscherelement
AT409545B (de) Heiz-(kühl-)körper
DE202015101027U1 (de) Anschlussstück mit zwei Flanschen zum Anschluss von Wasserbehandlungsgeräten und zugehörige Anschlussanordnung
AT412503B (de) Verteilergruppe für plattenheizkörper
DE69806808T2 (de) Vorrichtung zum dichten verbinden von rohren für den transport von flüssigkeiten
DE102020003223B4 (de) Abwasser-Wärmetauschermodul, Abwasser-Wärmetauschersystem und Verfahren zum Herstellen des Abwasser-Wärmetauschersystems
DE102007053002B4 (de) Verbindungsanordnung für den Installationsbereich
DE19710509A1 (de) Verteilergruppe für Plattenheizkörper
DE102007031595A1 (de) Lagerkäfig für ein Wälzlager
DE29806380U1 (de) Anschlussgarnitur für einen Plattenheizkörper
AT501301A4 (de) Heizkörper
DE10228535B4 (de) Anordnung zur Lagerung eines Filtereinsatzes für eine Heizungsanlage
DE202022100817U1 (de) Entwässerungsvorrichtung zum Entwässern des Inneren eines Übergangs für ein Gelenkfahrzeug
EP2762822B1 (fr) Élément d'échangeur de chaleur et agencement d'échangeur thermique
DE20313343U1 (de) Energieanlage

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21731748

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21731748

Country of ref document: EP

Kind code of ref document: A1