EP2444743A2 - Bouteille de découplage d'une installation de chauffage ou de refroidissement - Google Patents

Bouteille de découplage d'une installation de chauffage ou de refroidissement Download PDF

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Publication number
EP2444743A2
EP2444743A2 EP11182930A EP11182930A EP2444743A2 EP 2444743 A2 EP2444743 A2 EP 2444743A2 EP 11182930 A EP11182930 A EP 11182930A EP 11182930 A EP11182930 A EP 11182930A EP 2444743 A2 EP2444743 A2 EP 2444743A2
Authority
EP
European Patent Office
Prior art keywords
container
carrier medium
interior
hydraulic
temperature zone
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.)
Granted
Application number
EP11182930A
Other languages
German (de)
English (en)
Other versions
EP2444743A3 (fr
EP2444743B1 (fr
Inventor
Wolfgang Strautmann
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.)
Sinusverteiler GmbH
Original Assignee
Sinusverteiler 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 Sinusverteiler GmbH filed Critical Sinusverteiler GmbH
Publication of EP2444743A2 publication Critical patent/EP2444743A2/fr
Publication of EP2444743A3 publication Critical patent/EP2444743A3/fr
Application granted granted Critical
Publication of EP2444743B1 publication Critical patent/EP2444743B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1091—Mixing cylinders
    • 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
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
    • F28D20/0039—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material with stratification of the heat storage material

Definitions

  • the invention relates to a hydraulic switch a heating or cooling system, wherein the switch in operation with one or more heat or cold sources and with several heating or cooling circuits is fluidly connected, wherein between the heat or cold sources and the heating or cooling circuits Carrier medium for heat or cold circulates, wherein the switch comprises a container, wherein inside the container a plurality of superimposed carrier medium temperature zones are provided which are in fluid communication with each other, and wherein connections for flow and return of the heat or cold sources and for flow and Return of the heating or cooling circuits are arranged on a peripheral wall of the container and are each connected to one of the carrier medium temperature zones.
  • a hydraulic switch with the above features is made DE 44 42 281 C2 known.
  • the container of this switch is executed pot-shaped and its interior is divided by one or more intermediate walls with openings in fluidly interconnected chambers.
  • pipe stubs or connection openings are provided on each side of each intermediate wall.
  • a disadvantage of this prior art is considered that in an embodiment with more than two temperature zones to an undesirable mutual interference of the temperature zones occurs when a compensation flow from a first temperature zone in a not immediately adjacent, for example, third temperature zone occurs.
  • the disturbance is caused by the fact that such a compensating flow flows on its way from the first temperature zone to the third temperature zone through the second temperature zone, which is thereby undesirably changed in its temperature.
  • the object is to provide a hydraulic switch of the type mentioned, which avoids the disadvantages mentioned and in the particular compensation flows from a temperature zone in a not immediately adjacent other temperature zone no disturbing effects for the intermediate temperature zone or the has intermediate temperature zones.
  • each carrier medium temperature zone is associated with a pair of two opposite each other opening into the interior of the container, connected to the terminals, aligned with each other pipe socket and that the two pipe sockets of a pair either a distance from each other have free ends or as a continuous tube with at least one flow opening are designed to the interior of the container. Unfavorable flow turbulences are thus avoided or at least minimized. In addition, this advantageously keeps the mechanical structure of the hydraulic switch simple.
  • a jacket tube is arranged as a separating element which surrounds the pipe socket of the respective pair with a radial distance.
  • the interior of the jacket tube forms the respective temperature zone, while leaving room outside the jacket tube for the carrier medium flow path surrounding the temperature zone.
  • the jacket tube at least in its radial horizontal direction, is spaced from an inner surface of the container;
  • the jacket tube may also be spaced from the inner surface of the container in its axial direction. It is advantageous in this embodiment of the hydraulic switch also that the separating element can be made in one piece, which keeps the production cost low.
  • the partition forming the jacket tube to form the carrier medium flow passage one or both sides frontally open to the container interior and / or with one or more openings in his Scope is executed.
  • the invention proposes that in each case a carrier medium temperature zone in the container is limited by a pair of a respective upper and lower blade as a separator. Also in this embodiment, for a separate carrier medium temperature zones are formed in the container and at the same time provided flow paths for compensating flows available.
  • each separating disk forming the separating element forms an annular gap with an inner surface of the peripheral wall of the container to form the carrier medium flow passage.
  • the annular gap or an arrangement of a plurality of annular gap forms the flow path for compensating flows, whereby the compensating flows extend radially outward and parallel to the inner surface of the container. Also at This design avoids disturbances of the temperature zones caused by the compensation flows.
  • the container preferably has the basic shape of an elongated cylinder or cuboid that is in operation during the switch.
  • the terminals are provided on the housing distributed over the circumference, which leads adversely to a confusing connection diagram and a complicated wiring outside the container.
  • the connections are preferably arranged one above the other along two vertical lines on the container. An even better clarity and simplicity of the connections is obtained if, as is more preferable, along one vertical lines, the carrier medium supplying terminals and on the other vertical line, the carrier medium discharging terminals are arranged.
  • flow opening is preferably provided that this is formed by an arrangement of distributed circumferentially and longitudinally of the respective continuous tube arranged openings.
  • Such breakthroughs can be easily produced for example by drilling or milling or burning and therefore require little effort in their preparation.
  • a measure for limiting the effort when connecting incoming and outgoing lines to the hydraulic switch is that expedient the connections in their lying outside the container part as pointing radially outward pipe sections, each with a lying in a vertical plane connection end, preferably connection flange , are formed.
  • the invention preferably provides that the container in operation forms a stratified storage tank with a temperature-dependent stratified carrier medium, that the carrier medium supplying connections are each connected to that carrier medium temperature zone, in one of the respective
  • Temperature is arranged in the container corresponding to the temperature of the incoming carrier medium during operation, and that the carrier medium discharging terminals are each connected to that carrier medium temperature zone which is arranged in one of the respective operating temperature required in the outflowing carrier medium height in the container.
  • the inventive hydraulic switch thus additionally receives the function of a stratified storage for the carrier medium, whereby a particularly high energy efficiency is achieved, especially when heat or cooling sources with different temperature range and / or heating or cooling circuits with different temperature requirements are hydraulically connected to each other.
  • FIG. 1 The drawing shows a first embodiment of a hydraulic switch 1, which has a vertically arranged cylindrical container 10 with a peripheral wall 12, a bottom 13 and a ceiling 14. By means of the base 13 mounted feet 15, the hydraulic switch 1 can be set up on the floor of a room.
  • the container 10 has two vertical rows of terminals arranged one above the other, namely on the one side a total of five terminals 30.1-30.5 and on the other, opposite side also five terminals 40.1-40.5.
  • the terminals 30.1-30.5 are terminals carrying a carrier medium; at the terminals 40.1 - 40.5 is the carrier medium Laxative connections.
  • Each terminal 30.1-30.5 is formed with a terminal end 31 in the form of a flange.
  • each connection 40.1 - 40.5 also has a flange as connection end 41.
  • Other designs, such as threaded ends, are of course also possible
  • FIG. 1 invisible interior of the container 10 forms in operation of the hydraulic switch 1 a stratified storage with several, here a total of five superimposed carrier medium temperature zones, the temperature zone with the highest temperature in the top of the container 10 and the temperature zone with the lowest temperatures below in the container 10 ,
  • each carrier medium supplying port 30.1 - 30.5 there are in the interior of the container 10 fluid connections between each carrier medium supplying port 30.1 - 30.5 and each carrier medium dissipating port 40.1 - 40.5.
  • a discharge nozzle 16 is provided, through which the carrier medium can be discharged from the container 10, if necessary.
  • a receiving sleeve 17 is mounted, which can accommodate, for example, a vent valve.
  • FIG. 2 The drawing shows the hydraulic switch 1 from FIG. 1 in a centrally cutaway view, whereby the parts 11 of the switch 1 arranged in the interior 11 of the container 10 become visible. This illustrates the FIG. 2 in that different embodiments of the inner parts of the switch 1 are possible.
  • the two uppermost ports 30.1 and 40.1 are here in the interior 11 of the container 10 of the switch 1 designed as a protruding, free-ending pipe sockets 3.1 and 4.1, the ends of which have a distance A from each other and are aligned.
  • the second connection 30.1, seen from above, on one side and the second connection 40.2 arranged at the same height on the other side are designed as mutually aligned and connected pipe sockets 3.2, 4.2, ie to one another connected through the continuous tube, which has a flow passage 21 in the form of several round openings in the interior 11 of the container 10.
  • To the pipe socket 3.2, 4.2 around a hollow cylindrical jacket tube is arranged as a separator 5 at a distance and concentric to these.
  • the separator 5 has seen in the horizontal direction, both in its radial direction and in its axial direction distance from an inner surface of the peripheral wall 12 of the container 10.
  • the terminals 30.4 and 40.4 with each other to a continuous pipe connected pipe sockets 3.4 and 4.4 with a flow passage 21 and with a same separator 5 executed.
  • the two middle ports 30.3 and 40.3 are again designed as projecting into the interior 11 of the container 10, freely ending pipe sockets 3.3 and 4.3, which have a distance A from each other and are aligned. Bridging around the pipe stub 3.3 and 4.3 and their distance A is again a hollow cylindrical jacket tube arranged as a separator 5, wherein the separating element 5 is designed as in the terminals 30.2 and 40.2.
  • the carrier medium having the highest temperature in the temperature zone 2.1 and the lowest temperature in the temperature zone 2.5.
  • intermediate areas 20 are in fluid communication with each other, since the separating elements 5 each have at least one, in the example shown, two end-side support medium flow passages 50 and because radially and axially outside of the separating elements 5 in the interior 11 of the container 10th Flow paths for the carrier medium are kept free.
  • the container 10 At the bottom of the container 10 is here also the bottom 13 with the lower feet 15 and the discharge nozzle 16 visible. At the top of the container 10 is the ceiling 14 with the central receiving sleeve 17th
  • FIG. 3 shows the hydraulic switch 1 from the FIGS. 1 and 2 in a vertical section and with flow arrows, which exemplary flow directions represent the carrier medium in the operation of the switch 1.
  • the execution of lying in the interior 11 of the container 10 parts of the switch 1 corresponds to that in FIG. 2 , to the description of which reference is made.
  • the interior 11 of the container 10 When using the hydraulic switch 1 in a heating system is the interior 11 of the container 10 via the terminals 30.1 - 30.5 heated carrier medium, such as water, supplied.
  • the heating of the carrier medium takes place in heat sources, such as boilers, heat pump or solar collector; Also with relatively high temperature from its heating medium flowing back carrier medium, according to its specific temperature, via one of the terminals 30.1 - 30.5 the interior 11 of the container 10 are supplied.
  • the carrier medium in the interior 11 of the container 10 is temperature-layered, wherein in the carrier medium temperature zone 2.1 above in the container 10, the carrier medium has the highest temperature and in the carrier medium temperature zones 2.5 below in the container 10, the carrier medium has the lowest temperature.
  • the intermediate regions 20 in the interior 11 of the container 10 are each separated by one of the separating elements 5 of the temperature zones 2.2 - 2.4, without a fluid connection to prevent.
  • the carrier medium flows from the connections 30.1-30.5 directly in each arranged at the same height, associated port 40.1 - 40.5.
  • the compensating flow from the temperature zone 2.3 in the interior of the middle separating element 5 results through its end-side flow passage 50 into the temperature zone 2.1 and from there into the carrier medium dissipating port 40.1.
  • the equalizing flow in this case runs past the temperature zone 2.2 because the compensating flow moves close to the inner surface of the peripheral wall 12 of the container 10 and thereby bypasses the temperature zone 2.2 in the interior of the pipe stub 3.2 and 4.2 and of the jacket tube as a separating element 5 and thus not affected disturbs.
  • the connections 30.1-30.5 and 40.1-40.5 can have different diameters corresponding to the respective requirement.
  • the pipe stub 3.1 - 3.5 and 4.1 - 4.5 may have a constant diameter in the interior 11 of the container 10 or have a diameter change, such as an increase in diameter, which is the case here with the pipe socket 3.3, 4.2 and 4.3.
  • the pairs of the uppermost pipe socket 3.1 and 4.1 and the lowest pipe socket 3.5 and 4.5 can be equipped with a jacket tube as a separating element 5, but this is not absolutely necessary hydraulically.
  • FIG. 4 The drawing shows a second embodiment of the hydraulic switch 1 in a centrally cutaway view.
  • the container 10 and the connections 30.1-30.5 and 40.1-40.5 are unchanged from the previously described embodiment, so that in this regard reference is made to the preceding description.
  • each separating disk of the separating elements 5 ' has a radial distance from the inner circumference of the peripheral wall 12 of the container 10, whereby in each case an annular gap-shaped flow passage 50' is formed.
  • the separating discs 5 'forming separating discs are each connected via small, the flow passage 50' bridging tabs with the peripheral wall 12 of the container 10.
  • separating elements 5 ' can each be arranged a further cutting disc below the temperature zone 2.1 and above the temperature zone 2.5, which may be hydraulically advantageous, but not essential.
  • the separating elements 5 achieveve the same effect with the cutting discs as the separating elements 5 described above in the form of the jacket tubes; It is therefore in terms of the function of the hydraulic switch 1 according to FIG. 4 on the description of FIG. 3 directed.
  • the container 10 of the hydraulic switch 1 has a hollow cylindrical shape, ie a circular outline. Deviating from this is in FIG. 5 an example of a hydraulic switch 1 with a container 10, which is designed in cross-section square. As feet 15 here two flat flanges are provided with which the hydraulic switch 1 can be mounted on the floor of a room. A drain port 16 is disposed on a side wall of the container 10 at the lower end thereof. At an upper-side ceiling 14 of the container 10, a receiving sleeve 17 is also attached here, for example, for a vent valve.
  • the hydraulic switch 1 can after FIG. 5 according to the example according to the Figures 1 - 3 or the example below FIG. 4 be executed, wherein only when using separating discs formed by separating elements 5 'whose outline is to be adapted to the outline of the container 10. Functionally, then behaves the hydraulic switch 1 after FIG. 5 in accordance with the hydraulic switches 1 according to the previously described embodiments, the description of which is therefore referenced.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Fluid-Pressure Circuits (AREA)
EP11182930.5A 2010-10-20 2011-09-27 Bouteille de découplage d'une installation de chauffage ou de refroidissement Not-in-force EP2444743B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202010014435U DE202010014435U1 (de) 2010-10-20 2010-10-20 Hydraulische Weiche einer Heiz- oder Kühlanlage

Publications (3)

Publication Number Publication Date
EP2444743A2 true EP2444743A2 (fr) 2012-04-25
EP2444743A3 EP2444743A3 (fr) 2014-07-23
EP2444743B1 EP2444743B1 (fr) 2018-01-24

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EP11182930.5A Not-in-force EP2444743B1 (fr) 2010-10-20 2011-09-27 Bouteille de découplage d'une installation de chauffage ou de refroidissement

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EP (1) EP2444743B1 (fr)
DE (1) DE202010014435U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104886747A (zh) * 2014-03-05 2015-09-09 豪尼机械制造股份公司 用于烟草加工行业的干燥滚筒的介质穿通装置
CN104886746A (zh) * 2014-03-05 2015-09-09 豪尼机械制造股份公司 用于干燥烟草物料的干燥滚筒的介质联接装置
WO2018146711A1 (fr) * 2017-02-10 2018-08-16 Smart Aquae S.R.L. Appareil et procédé de production d'eau potable par évaporation et condensation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013108998B4 (de) * 2013-08-20 2021-07-08 GWK-Kuhlmann Gesellschaft für Wärme, Kälte- und Klimatechnik mit beschränkter Haftung Temperier- und Wärmerückgewinnungssystem für wenigstens eine mit einem Fluid temperierbare Maschine und Verfahren zum Betreiben eines Temperier- und Wärmerückgewinnungssystem
DE102013219151A1 (de) * 2013-09-24 2015-03-26 Robert Bosch Gmbh Schichtspeicher
DE102017003355A1 (de) * 2017-04-06 2018-10-11 Stiebel Eltron Gmbh & Co. Kg Wärmepumpenanlage

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4442281C2 (de) 1993-11-04 2003-07-03 Rembert Zortea Behälterartiger Sammler und Verteiler für Heizungs- und/oder Kühlanlagen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB906910A (en) * 1959-07-11 1962-09-26 Cyril Heathcote Hoare Improvements in hot water circulating apparatus
DE2804748C2 (de) * 1978-02-04 1980-04-10 Wilhelm 4836 Herzebrock Reckord Wärme-isolierter Behälter für warmes Wasser o.a. Flüssigkeiten
US5474102A (en) * 1991-07-15 1995-12-12 Lopez; Robert Fluid distribution manifold
DE4407807A1 (de) * 1994-03-09 1995-09-14 Werner Krzyzik Hydraulische Weiche für Heizanlagen
DE4417138C2 (de) * 1994-05-17 1996-04-18 Alfons Kruck Warmwasserschichtspeicher
DE19846364A1 (de) * 1998-10-08 2000-04-27 Foerster Karlheinz Wärmeschichtspeicher und Verfahren zum Betreiben des Speichers
ITBS20070103A1 (it) * 2007-07-23 2009-01-24 Effebi Spa Sistema di accumulo termoidraulico a stratificazione
DE102008030943B4 (de) * 2008-07-02 2011-07-14 Kioto Clear Energy Ag Pufferspeicher

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4442281C2 (de) 1993-11-04 2003-07-03 Rembert Zortea Behälterartiger Sammler und Verteiler für Heizungs- und/oder Kühlanlagen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104886747A (zh) * 2014-03-05 2015-09-09 豪尼机械制造股份公司 用于烟草加工行业的干燥滚筒的介质穿通装置
CN104886746A (zh) * 2014-03-05 2015-09-09 豪尼机械制造股份公司 用于干燥烟草物料的干燥滚筒的介质联接装置
CN104886747B (zh) * 2014-03-05 2018-01-30 虹霓机械制造有限公司 用于烟草加工行业的干燥滚筒的介质穿通装置
WO2018146711A1 (fr) * 2017-02-10 2018-08-16 Smart Aquae S.R.L. Appareil et procédé de production d'eau potable par évaporation et condensation

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Publication number Publication date
EP2444743A3 (fr) 2014-07-23
EP2444743B1 (fr) 2018-01-24
DE202010014435U1 (de) 2011-04-07

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