EP1033539B1 - Distributeur modulaire avec régulation de température pour installation de chaufage avec des radiateurs - Google Patents

Distributeur modulaire avec régulation de température pour installation de chaufage avec des radiateurs Download PDF

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Publication number
EP1033539B1
EP1033539B1 EP00103934A EP00103934A EP1033539B1 EP 1033539 B1 EP1033539 B1 EP 1033539B1 EP 00103934 A EP00103934 A EP 00103934A EP 00103934 A EP00103934 A EP 00103934A EP 1033539 B1 EP1033539 B1 EP 1033539B1
Authority
EP
European Patent Office
Prior art keywords
collector
return
modules
delivery
thermoregulation
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.)
Expired - Lifetime
Application number
EP00103934A
Other languages
German (de)
English (en)
Other versions
EP1033539A3 (fr
EP1033539A2 (fr
Inventor
Luigi Castelletti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11428676&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1033539(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to SI200030845T priority Critical patent/SI1033539T1/sl
Publication of EP1033539A2 publication Critical patent/EP1033539A2/fr
Publication of EP1033539A3 publication Critical patent/EP1033539A3/fr
Application granted granted Critical
Publication of EP1033539B1 publication Critical patent/EP1033539B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F24D3/1066—Distributors for heating liquids
    • F24D3/1075—Built up from modules
    • 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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • 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

Definitions

  • the present invention proposes a modular collector provided with a system of thermoregulation.
  • this modular collector can be used in heating plants with radiating panels or the like.
  • a collector according to the present invention is the main component of a heating plant with radiating panels to be arranged in either a floor, or walls, or ceiling.
  • This collector is basically formed by a series of sectional continuous modules having a high water capacity.
  • the present collector is simple and practical to be assembled and controlled. This collector has many advantages over the known solutions.
  • the main advantage is to ensure a quick, precise balancing of each circuit, the setting up being accomplished in a short time.
  • the heating of houses, flats and buildings in general is obtained by using different systems permitting the heat diffusion.
  • Most systems make use of water as medium for the heat propagation in the ambient.
  • the systems which use water as a vehicle for the propagation of heat utilize two fundamental supplying technologies, i.e. the technology making use of the central heating with radiators or convectors and the technology making use of radiating panels to be arranged in the floor, or walls or ceiling.
  • the system with radiators or convectors utilizes outer distribution units which are arranged in general along the perimetric walls of the rooms while the system with radiating panels consists of a series of pipes which are buried in either the floor or walls or ceiling and lead to a central station.
  • the technology that utilizes the radiating panels is better than the technology that utilizes the radiators because the technology utilizing radiating panels offers a greater comfort with a better propagation of the heat in the absence of air movements, on avoiding dust displacements, formation of halos and undesirable hygienic situations.
  • the technology with radiating panels permits a better use of the room in the absence of heating bodies and permits both an energy conservation and an economic saving with a better propagation of heat making use of a low temperature heating fluid.
  • DE-27 50 027 presents a collector provided with a thermoregulation system with return and delivery conduits; this heating system is provided with two additional conduits acting as a mixing valve, which make the mixing outside the collector causing energy losses.
  • the collector disclosed by the patent DE-27 50 02 presents fixed chamber with fixed number of delivery and return conduits, not providing extreme flexibility.
  • the aim of the present invention is to remove the above-described drawbacks by utilizing a new collector which, as said, is the main component of a heating plant with radiating panels arranged in the floor, walls or ceiling, the main characteristic of which is the presence of suited means of thermoregulation.
  • An advantage of the present invention is to carry out a collector for radiating panels arranged in the floor, walls or ceiling, which comprises suited regulators which are able to ensure a quick, precise balancing of the single circuits, the setting up being accomplished in a short time.
  • Another advantage of the present invention is to carry out a simple collector, practical to be assembled and suited to all the needs since this collector may be assembled with the wished number of modules according to the size of the room to be heated.
  • a further advantage of the present invention is to ensure a regulation of the temperature of each room so that each room may have a different temperature by using suited regulators.
  • a modular collector provided with a system of thermoregulation for heating plants with radiating panels or the like, characterized by the fact of consisting of a series of delivery modules and a series of return modules, the delivery modules and the return modules being connected to each other by at least a pump; during the running, the pump generates both a depression in the return collector and a pressure in the delivery collector proportionally to the load losses of the panel plant, and by the fact that at least two additional modules are provided in the collector, i.e. a delivery module and a return module acting as a mixing valve.
  • the collector 1 denotes a collector according to the present invention on the whole.
  • the collector 1 is basically formed by a series of return modules 2 and a series of delivery modules 3.
  • the series of modules 2, 3 are parallel to each other.
  • Each module 2 is provided on the lower part with a return intake 4 while each module 3 is provided on the lower part with a delivery intake 5.
  • Each intake 4, 5 is connected with a conduit of the plant.
  • the collector is further provided with two additional modules 6 and 7, i.e. a delivery module 6 and a return module 7, actingas a mixing valve.
  • the delivery modules are connected with the return modules through at least a pump 8.
  • the pump 8 generates both a depression in the delivery collector, modules 2, and a pressure in the delivery collector, modules 3, proportionally to the load losses of the plant.
  • the delivery module 6 (at a high temperature) is assembled with the return collector 2 (at a low temperature) of the plant.
  • the module 6 permits to mix the delivery vector fluid coming from a heat generator 9 with the return vector fluid coming from the panel plant. Thus, the mixing takes place inside the collector itself.
  • the return module 7 (at a high temperature) is assembled with the delivery collector 3 (at a low temperature) of the plant. Since the module 7 is equipped with a valve for the thermoregulation, the module 7 itself causes the return of the vector fluid to the heat generator 9 and therefore, the module 7 permits a modulation of the temperature according to the need of the panel plant.
  • thermoregulation may be applied to the described collector:
  • the return modules 2 of the collector of the panel plant are provided with passage indicators 10 acting as a check and stop valve. If the pump is not operating, the return modules 2 prevent the vector fluid coming from the heat generator 9 (at a high temperature) from circulating in the panel plant (at a low temperature).
  • the delivery collector and the return collector of the plant are connected through a pump 8 which during the operation generates a depression in the return collector and a pressure in the delivery collector proportionally to the load losses of the plant.
  • the so-described collector permits therefore to utilize an only adduction line (at a high temperature) from the heat generator to the inside of the distribution box in which the collector is contained.
  • regulators 11 are arranged in the delivery modules (at a low temperature) and permit a temperature regulation in each room.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Central Heating Systems (AREA)
  • Catching Or Destruction (AREA)
  • Supports For Pipes And Cables (AREA)
  • Air-Conditioning For Vehicles (AREA)

Claims (3)

  1. Collecteur modulaire (1) pourvu d'un système de thermorégulation pour des installations de chauffage avec des panneaux rayonnants, consistant en un collecteur de délivrance à une température supérieure et un collecteur de retour à une température inférieure, le collecteur de délivrance consistant en une série de modules de délivrance (3) et le collecteur de retour consistant en une série de modules de retour (2), moyennant quoi les modules de délivrance et les modules de retour sont reliés les uns aux autres par au moins une pompe (8), avec son côté dépression vers le collecteur de retour et son côté pression vers le collecteur de délivrance, moyennant quoi au moins un module de délivrance additionnel (6) et un module de retour additionnel (7) sont disposés dans le collecteur (1), avec le module additionnel (6) assemblé avec le collecteur de retour et le module de retour additionnel (7) assemblé avec le collecteur de délivrance, caractérisé par le fait que le module de délivrance additionnel (6) agit comme une soupape de mélange, mélangeant le fluide provenant du collecteur de retour avec le fluide provenant d'un générateur de chaleur (9), et par le fait que le module de retour additionnel (7) est équipé d'une soupape pour la thermorégulation, qui entraîne le retour d'une partie du fluide vers le générateur de chaleur (9) et l'autre partie vers le collecteur de délivrance, et permet donc une modulation de la température selon le besoin des panneaux rayonnants.
  2. Collecteur modulaire (1) pourvu d'un système de thermorégulation selon la revendication 1, caractérisé par le fait que les modules de retour (2) du collecteur sont pourvus d'indicateurs de passage (10) agissant comme un clapet antiretour et d'arrêt, afin que, lorsque la pompe (8) ne fonctionne pas, les modules de retour (2) empêchent le fluide provenant du générateur de chaleur (9) (à une température supérieure) de circuler dans les panneaux rayonnants (à une température inférieure).
  3. Collecteur modulaire (1) pourvu d'un système de thermorégulation selon l'une quelconque des revendications précédentes, caractérisé par le fait que les types suivants de thermorégulation peuvent être appliqués au collecteur décrit : thermorégulation par vidange et/ou thermorégulation avec point fixe et commande thermostatique ; thermorégulation avec point fixe et commande électrique ; thermorégulation climatique de modulation avec sonde externe et sonde de délivrance.
EP00103934A 1999-03-02 2000-02-25 Distributeur modulaire avec régulation de température pour installation de chaufage avec des radiateurs Expired - Lifetime EP1033539B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200030845T SI1033539T1 (sl) 1999-03-02 2000-02-25 S termoregulacijskim sistemom opremljeni modularni razdelilnik za ogrevalna postrojenja s sevalnimitelesi ali podobnim

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVR990023 1999-03-02
IT1999VR000023A IT1309348B1 (it) 1999-03-02 1999-03-02 Collettore modulare provvisto di sistema di termoregolazione, perimpianti di riscaldamento a pannelli radianti o simili.

Publications (3)

Publication Number Publication Date
EP1033539A2 EP1033539A2 (fr) 2000-09-06
EP1033539A3 EP1033539A3 (fr) 2002-10-16
EP1033539B1 true EP1033539B1 (fr) 2006-04-26

Family

ID=11428676

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00103934A Expired - Lifetime EP1033539B1 (fr) 1999-03-02 2000-02-25 Distributeur modulaire avec régulation de température pour installation de chaufage avec des radiateurs

Country Status (6)

Country Link
EP (1) EP1033539B1 (fr)
AT (1) ATE324559T1 (fr)
DE (1) DE60027497T2 (fr)
ES (1) ES2259582T3 (fr)
IT (1) IT1309348B1 (fr)
SI (1) SI1033539T1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE030743T2 (en) 2003-02-04 2017-05-29 Ivar Spa Heating circuit controller
FI121579B (fi) * 2009-02-18 2011-01-14 Uponor Innovation Ab Lämmitys-/jäähdytysjärjestelmän ohjaus
AT526014A1 (de) * 2022-02-14 2023-10-15 Purmo Group Plc Verfahren zum Kühlen oder Heizen von Räumen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750027C2 (de) * 1977-11-09 1983-12-15 Helmut 7293 Pfalzgrafenweiler Genkinger Etagenverteiler für Heizungsanlagen
DE3202168A1 (de) * 1982-01-25 1983-08-04 Siemens AG, 1000 Berlin und 8000 München Regeleinrichtung fuer eine warmwasser-zentralheizung
DE3708449A1 (de) * 1987-03-16 1988-09-29 Bechem & Post Gmbh & Co Kg Verfahren zur steuerung einer fussbodenheizung
US5617994A (en) * 1994-10-17 1997-04-08 Fiedrich; Joachim Hydronic heating with satellite distribution stations for multi-temperature supply water to heating loops

Also Published As

Publication number Publication date
IT1309348B1 (it) 2002-01-22
DE60027497D1 (de) 2006-06-01
EP1033539A3 (fr) 2002-10-16
ATE324559T1 (de) 2006-05-15
ITVR990023A1 (it) 2000-09-02
EP1033539A2 (fr) 2000-09-06
DE60027497T2 (de) 2006-09-07
SI1033539T1 (sl) 2006-08-31
ES2259582T3 (es) 2006-10-16

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