EP0328723A1 - Valve mélangeuse connectée à un chauffe-eau ouvert - Google Patents

Valve mélangeuse connectée à un chauffe-eau ouvert Download PDF

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Publication number
EP0328723A1
EP0328723A1 EP88110996A EP88110996A EP0328723A1 EP 0328723 A1 EP0328723 A1 EP 0328723A1 EP 88110996 A EP88110996 A EP 88110996A EP 88110996 A EP88110996 A EP 88110996A EP 0328723 A1 EP0328723 A1 EP 0328723A1
Authority
EP
European Patent Office
Prior art keywords
adapter
hot water
bwe
cold water
water outlet
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Withdrawn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
EP88110996A
Other languages
German (de)
English (en)
Inventor
Günter Dipl.-Ing. Sieberhagen
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.)
Knebel & Rottger & Co GmbH
Knebel and Rottger GmbH and Co
Original Assignee
Knebel & Rottger & Co GmbH
Knebel and Rottger GmbH and Co
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 Knebel & Rottger & Co GmbH, Knebel and Rottger GmbH and Co filed Critical Knebel & Rottger & Co GmbH
Publication of EP0328723A1 publication Critical patent/EP0328723A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/12—Arrangements for connecting heaters to circulation pipes
    • F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
    • F24H9/133—Storage heaters

Definitions

  • the invention relates to a mixer tap connected to an open domestic water heating device (BWE device), the BWE device having two water connections arranged axially parallel to one another, one of which represents the cold water inlet and the other of which represents the hot water outlet and which connections are aimed at the mixer tap, the mixer tap two to the BWE device, directed coaxially to the device-side water connections, one of which represents the cold water outlet to the BWE device and the other the hot water inlet from the BWE device, the water connections of the BWE device being connected to the water connections of the mixing valve via straight line pipes are.
  • BWE device open domestic water heating device
  • the open domestic water heating devices are designed so that the cold water inlet is installed on the right-hand side when the installation is viewed with a view of the device and the hot water outlet is arranged on the left-hand side.
  • the invention is based on the object of creating a generic hot water heating device with a mixer tap, with the without change of the flow passage and the connection devices of the domestic water heating device, a suitably designed mixed water battery can be arranged without visually unsightly crossings of the line pipes being necessary and thus straight line pipes still being able to be used as connection pipes.
  • the invention proposes that the cold water inlet of the BWE device is coaxial with the hot water inlet of the mixer tap and the hot water outlet of the BWE device is coaxial with the cold water outlet of the mixer tap and an adapter is installed in the pipes connecting the water connections, in which the intersecting channels are formed, the adapter having a coaxial to the cold water outlet of the mixer tap, the first input connected to this via a channel of the adapter, coaxial to the cold water inlet of the BWE device, a coaxial has the hot water outlet directed to the hot water outlet and a hot water outlet connected to it via a channel of the adapter and directed coaxially to the hot water inlet of the mixer tap.
  • the adapter is a metal casting with connection pieces which are directed in pairs coaxially to one another and are arranged in parallel coaxially to one another and are arranged parallel next to one another, the connection pieces of which are connected by intersecting channels formed in the adapter housing.
  • the adapter is arranged directly between the connecting lines and the BWE device.
  • the adapter is integrated in the housing of the BWE device.
  • the adapter is integrated in the housing of the mixer tap.
  • a mixer tap 1 for open hot water heater 15 is arranged, which has an operating handle 2 for cold water and an operating handle 3 for hot water.
  • the cold water handle is on the right and the hot water handle on the left, as this corresponds to the arrangement of mixer taps, for example for ge closed water heaters are usable.
  • the mixer tap 1 has two water connections aimed at the domestic water device 15, one of which is the cold water outlet 25 of the mixer tap to the BWE device 15, whereas the other is the hot water inlet 24 for the hot water coming from the BWE device 15.
  • connections 22 and 23 of the BWE device 15 are arranged coaxially with these connections 24 and 25.
  • connection 22 is the cold water inlet connection and the connection 23 is the hot water delivery connection of the device 15.
  • an adapter 14 is provided which realizes a crossing of the water passage which will be described in more detail later.
  • the adapter 14 is screw-fastened directly underneath the device housing of the device 15 and the straight connecting pipes 12, 13 are connected to the connecting piece 24, 25 or connected to correspondingly coaxially aligned connections 4 and 11 of the adapter.
  • the mixed water battery also has a mixed water outlet 21.
  • the connecting lines 12, 13 are connected to the corresponding connections of the mixer tap 1 or the adapter 14 via pipe screw connections, for example crimp screw connections.
  • a chamber 5 extends from the cold water inlet 4 to about the middle of the middle part of the adapter, which is separated by a partition 19 in the middle from the crossing pipe system described later and merges into the cold water channel 5 shown on the right in FIG the cold water outlet 7 opens.
  • the hot water inlet 8 opens into a horizontally directed chamber, which represents the hot water channel 9, which in turn is connected in the middle region of the adapter via a partition 19 in the system and is virtually cranked into the part of the hot water channel 9 located on the right in the drawing figure 2.
  • the adapter has 5 or 9 separators for forming the hot water and cold water channels, the one separator 19 being arranged between the cold water and hot water deflection, while the separator 20 is arranged between the cold water and hot water channels 5 and 9.
  • the actuating handle 2 for cold water inlet is actuated, the corresponding valve of the mixing valve 1 is opened and the cold water inlet on the mains side is connected to the water outlet 21 via the mixing chamber arranged in the mixer tap housing. If hot water is desired, the operating handle 3 is actuated and the associated valve is thus opened. As a result, the central mains water inlet of the mixer tap 1 is connected to the cold water pipe 12, that is to say this flow is released, so that the water through the line 12, the cold water inlet 4 of the adapter 14, the cold water channel 5 and the cold water outlet 7 can pass into the cold water connection 22 of the device 15. The water is warmed up in the device 15 and discharged via the hot water connection 23, which opens into the hot water inlet 8 of the adapter 14.
  • the water flows via the hot water channel 9, the deflection 10 (the cold water deflection is designated 6) into the hot water channel 9 visible on the right side of the adapter 14 and from there to the hot water outlet 11 of the adapter 15.
  • the warm water flows via the pipe section 13 to the hot water connection 24 of the mixer tap and from there via the mixing chamber to the outlet 21. If necessary, cold water can be mixed into the hot water by actuating the actuating handle 2.

Landscapes

  • 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)
  • Domestic Plumbing Installations (AREA)
EP88110996A 1988-02-13 1988-07-09 Valve mélangeuse connectée à un chauffe-eau ouvert Withdrawn EP0328723A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3804500 1988-02-13
DE3804500 1988-02-13

Publications (1)

Publication Number Publication Date
EP0328723A1 true EP0328723A1 (fr) 1989-08-23

Family

ID=6347336

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88110996A Withdrawn EP0328723A1 (fr) 1988-02-13 1988-07-09 Valve mélangeuse connectée à un chauffe-eau ouvert

Country Status (1)

Country Link
EP (1) EP0328723A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187179A1 (fr) * 1985-01-10 1986-07-16 Firma Meloh-Armaturen GmbH Batterie sur laquelle est monté un chauffe-eau à déplacement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187179A1 (fr) * 1985-01-10 1986-07-16 Firma Meloh-Armaturen GmbH Batterie sur laquelle est monté un chauffe-eau à déplacement

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