EP0408788A1 - Dispositif se composant d'un échangeur de chaleur avec accumulateur de chaleur intégré pour la prise d'eau sanitaire - Google Patents

Dispositif se composant d'un échangeur de chaleur avec accumulateur de chaleur intégré pour la prise d'eau sanitaire Download PDF

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Publication number
EP0408788A1
EP0408788A1 EP19890113303 EP89113303A EP0408788A1 EP 0408788 A1 EP0408788 A1 EP 0408788A1 EP 19890113303 EP19890113303 EP 19890113303 EP 89113303 A EP89113303 A EP 89113303A EP 0408788 A1 EP0408788 A1 EP 0408788A1
Authority
EP
European Patent Office
Prior art keywords
hot water
water supply
heat exchanger
domestic hot
housing
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
EP19890113303
Other languages
German (de)
English (en)
Other versions
EP0408788B1 (fr
Inventor
Karl-Hermann Müschenborn
Original Assignee
MUESCHENBORN KARL HERMANN
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 MUESCHENBORN KARL HERMANN filed Critical MUESCHENBORN KARL HERMANN
Priority to EP89113303A priority Critical patent/EP0408788B1/fr
Priority to AT89113303T priority patent/ATE102700T1/de
Priority to DE89113303T priority patent/DE58907193D1/de
Publication of EP0408788A1 publication Critical patent/EP0408788A1/fr
Application granted granted Critical
Publication of EP0408788B1 publication Critical patent/EP0408788B1/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
    • F24D19/00—Details
    • F24D19/06—Casings, cover lids or ornamental panels, for radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply

Definitions

  • the present invention relates to a device which has a heat exchanger in the form of two or more plate heaters arranged parallel to one another, and a cavity which surrounds this plate heater and which is surrounded by a wall, the plate heaters mentioned being flowed through by hot water while heated from the cavity Domestic water can be removed.
  • Devices of this type consisting of a heat exchanger through which hot water flows and with a heat accumulator for extracting process water are known.
  • the present invention is based on the prior art, which represent heat exchangers with an integrated heat store in which plate radiators through which hot water flows in parallel are surrounded by a closed housing, which allows connections for the passage of process water and its removal in the heated state.
  • the invention therefore makes it its task to propose a device consisting of a heat exchanger with an integrated heat accumulator for the removal of process water, in which two connections are provided for better control, in which the room and process water temperature is set without auxiliary energy in the heating flow, the room - And hot water temperature is controlled with a controller, which is also secured against deformation or bulge at higher pressures and which is heated at high continuous flow, for example provided with a convector panel when connecting to a central heating system or to a long-distance power plant to protect the room from overheating.
  • the present invention is explained in more detail with reference to drawings.
  • the device according to the invention enables a housing 2 through which hot water flows to remove heated service water. This is of particular importance when using small-volume radiators which are fed by central heating or district heating plants and when used use water temperature and / or quantity controlled by means of a hand controller 9.
  • This hand controller 9 is functionally connected to a remote sensor 13.
  • This remote sensor is arranged in the cold water inlet outside the device, so that the room and process water temperature can be controlled with a single controller, namely the hand controller 9.
  • the device proposed here also has particular advantages due to the new construction mentioned at the beginning. It can be connected to central heating systems or district heating plants without disrupting their functionality.
  • An essential object of the present invention are the opposing distribution plates 3 in connection with the connecting rod 4, the above-mentioned distribution plates 3 being welded to the housing 2 at points welded 3.1.
  • the controller has the task of interrupting the mass flow in terms of volume, but in larger systems the mass flow would not be sufficient.
  • the average operating time of the storage tank or instantaneous water heater is a maximum of 10 minutes, then the device is charged and ready for use.
  • Another function of the controller is to control the room temperature.
  • the sensor temperature sensor
  • the controller is connected to the remote sensor 13 by a capillary tube 16.
  • the controller is located in the heating flow, the sensor in the cold water inlet, outside the radiator. This is the essence, you can measure the temperature in the cold water pipe, which automatically charges to room temperature. In this case it reaches the point where it closes at a variable room temperature of 20-25 o . In reality the temperature is 40-60 o higher in the storage.
  • the plate heater 1 with simultaneous hot water heating is the prototype of a heat exchanger in which at least two plate heaters are arranged parallel to one another and form the wall of a cavity. Flowing process water is to be heated in this cavity on the flow principle.
  • the cladding 2.1 serves as a housing 2 and is equipped with an insulation 2.2.
  • the connections on the service water side are arranged at the top and bottom, the heating side on the side.
  • the heating plates and the brewing water cavity (housing 1) are welded.
  • the entire radiator is made of chrome-nickel steel.
  • In the process water cavity several opposing pairs of sheets 3 are arranged (distance between two adjacent water channels 1 sheet) which are connected to a connecting rod 4. These fittings are designed to ensure static safety (bulging) and increase the heat exchanger area (increase in performance). This also creates turbulence that counteracts limescale.
  • the panel radiators and the surrounding wall have a corrugated surface, which increases the strength.
  • the controller 9 interrupts the hot water supply.
  • the temperature sensor is located in the cold water pipe.
  • the connection of the controller 9 to the heat exchanger is that the temperature can be limited upwards. There are two ways to set the temperature range upwards.
  • the controller should regulate the throughput that is required.
  • the sensor is therefore located in the cold water pipe so that it reacts immediately if any tap is turned on. Otherwise, half or all of the boiler would have to be empty will drive, in this case the controller will stop immediately after one liter of water has been removed.
  • the value of the controller is set accordingly high, but reacts immediately when the sensor is washed with cold water. This ensures that the boiler is always fully charged. For summer operation, the ventilation slide 10 is closed (interruption of the convection) and the room heating is completely out of operation.

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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)
  • Water Supply & Treatment (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
EP89113303A 1989-07-20 1989-07-20 Dispositif se composant d'un échangeur de chaleur avec accumulateur de chaleur intégré pour la prise d'eau sanitaire Expired - Lifetime EP0408788B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP89113303A EP0408788B1 (fr) 1989-07-20 1989-07-20 Dispositif se composant d'un échangeur de chaleur avec accumulateur de chaleur intégré pour la prise d'eau sanitaire
AT89113303T ATE102700T1 (de) 1989-07-20 1989-07-20 Vorrichtung, bestehend aus waermetauscher mit integriertem waermespeicher zur brauchwasserentnahme.
DE89113303T DE58907193D1 (de) 1989-07-20 1989-07-20 Vorrichtung, bestehend aus Wärmetauscher mit integriertem Wärmespeicher zur Brauchwasserentnahme.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89113303A EP0408788B1 (fr) 1989-07-20 1989-07-20 Dispositif se composant d'un échangeur de chaleur avec accumulateur de chaleur intégré pour la prise d'eau sanitaire

Publications (2)

Publication Number Publication Date
EP0408788A1 true EP0408788A1 (fr) 1991-01-23
EP0408788B1 EP0408788B1 (fr) 1994-03-09

Family

ID=8201647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89113303A Expired - Lifetime EP0408788B1 (fr) 1989-07-20 1989-07-20 Dispositif se composant d'un échangeur de chaleur avec accumulateur de chaleur intégré pour la prise d'eau sanitaire

Country Status (3)

Country Link
EP (1) EP0408788B1 (fr)
AT (1) ATE102700T1 (fr)
DE (1) DE58907193D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800857A1 (fr) * 1999-11-09 2001-05-11 Sdecc Chaudiere murale mixte a gaz du type modulaire, a generateur de chauffage et generateur d'eau chaude sanitaire separes ou separables
EP1241423A3 (fr) * 2001-03-14 2005-11-16 Seppo Partanen Radiateur

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013313A (en) * 1977-11-02 1979-08-08 Lyons J T Improvements relating to water heaters
DE3211376A1 (de) * 1982-03-27 1983-10-20 Hermann 5090 Leverkusen Müschenborn Durchlaufwassererhitzer
DE3541257A1 (de) * 1984-11-28 1986-05-28 Fasto B. V., Buinen Regelvorrichtung fuer zentralheizungsanlage mit warmwasservorrat
US4709854A (en) * 1986-05-23 1987-12-01 Nuovopignone-Industrie Meccaniche E Fonderia S.P.A. System for regulating temperature of hot water in wall-hung instantaneous mixed gas heating units

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013313A (en) * 1977-11-02 1979-08-08 Lyons J T Improvements relating to water heaters
DE3211376A1 (de) * 1982-03-27 1983-10-20 Hermann 5090 Leverkusen Müschenborn Durchlaufwassererhitzer
DE3541257A1 (de) * 1984-11-28 1986-05-28 Fasto B. V., Buinen Regelvorrichtung fuer zentralheizungsanlage mit warmwasservorrat
US4709854A (en) * 1986-05-23 1987-12-01 Nuovopignone-Industrie Meccaniche E Fonderia S.P.A. System for regulating temperature of hot water in wall-hung instantaneous mixed gas heating units

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800857A1 (fr) * 1999-11-09 2001-05-11 Sdecc Chaudiere murale mixte a gaz du type modulaire, a generateur de chauffage et generateur d'eau chaude sanitaire separes ou separables
WO2001035028A1 (fr) * 1999-11-09 2001-05-17 Saunier Duval Eau Chaude Chauffage Sdecc Chaudiere murale mixte a gaz du type modulaire
EP1241423A3 (fr) * 2001-03-14 2005-11-16 Seppo Partanen Radiateur

Also Published As

Publication number Publication date
ATE102700T1 (de) 1994-03-15
DE58907193D1 (de) 1994-04-14
EP0408788B1 (fr) 1994-03-09

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