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
  • F24D19/0002—Means for connecting central heating radiators to circulation pipes
  • F24D19/0004—In a one pipe system
  • F24D19/0007—Comprising regulation means
• • 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
  • F24D19/08—Arrangements for drainage, venting or aerating
  • F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
  • F24D19/088—Draining arrangements
• • 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

• Connection device for supplying and regulating a heat transfer medium for a surface air conditioning device
• the invention relates to a connection device according to the preamble of claim 1.
• the terms surface air conditioning device and heat transfer medium are to be understood here in the most general form, wherein the heat transfer medium can serve for supplying as well as for removing heat. Accordingly, the surface air conditioning device can heat or cool.
• a distribution box is arranged in the vicinity of a riser pipe of a building, to which the flow and return pipes of the air conditioning devices of different rooms are connected.
• This distribution box also contains regulating valves which, however, serve primarily to switch the individual air conditioning devices on and off.
• a flow line and a return line must each lead to the distribution box, as a result of which long lines are required.
• the individual rooms can only be heated as a whole, and in particular thermostatic control of the air conditioning devices is only possible with considerable effort.
• the object of the invention is to provide a connection device for supplying and regulating a heat carrier for a surface air-conditioning device, which eliminates the disadvantages.
• connection device has a transition device on which a combination regulating device is arranged, on which the supply connection and the discharge connection for the heat transfer medium are arranged, the combination regulating device depending on the bypass between the supply connection and the discharge connection controlled by the flow control, there are completely new possibilities for regulating a surface air conditioning device.
• the connection device enables the regulation of each individual surface air-conditioning device, for example in a room.
• the connection device enables, in particular, the series connection of several surface air-conditioning devices, for example the series connection of the surface air-conditioning device of one or more rooms.
• the surface air-conditioning device it is also possible to divide the surface air-conditioning device into individual sections within a room, which are serially attached to one another and can be regulated individually. Furthermore, it is possible in a simple manner to equip the combination regulating device with a thermostat, so that a very individual regulation of each surface air-conditioning device is possible. Furthermore, there is the advantage that the series connection of a plurality of surface air conditioning devices achieves a substantial saving in line, since not every surface air conditioning device with a double line has to be connected to a central distributor.
• connection device also enables completely new conditions in the design of the surface air-conditioning devices, for example in the different rooms of an apartment, for example less rooms to be heated, such as Bedrooms can have surface-mounted air conditioning units connected in series, while rooms that require greater heating, such as living rooms, can have a direct connection to a riser. Since the new connection device is independent of central distributors with regulating devices, the connection device enables in particular the subsequent installation of such surface air-conditioning devices in existing buildings, which was practically impossible with the previous surface air-conditioning devices.
• Claim 2 includes the design of the combination regulating device as a known one-pipe valve.
• a configuration of the connection device according to claims 3 to 5 is possible.
• a further embodiment of the combination regulating device includes claim 6, in particular a further development according to claim 7 is advantageous.
• the combination regulating device is preferably provided with a thermostat.
• Claim 9 describes a further possibility of regulating the connection device.
• Claim 10 designates a simple venting device.
• the ventilation ducts can be arranged, for example, on both sides of a partition of the chambers in an outer wall and can be closed by means of a common ventilation screw.
• Claim 12 defines a particular advantageous use of the connection device in which at least two surface air conditioning devices, each equipped with a connection device, are connected in series.
• Figure 1 a first connection device, i ⁇ section
• Figure 2 a second connection device, in section
• Figure 3 a third connection device, in section
• FIG. 4 a venting device of a connection device, in section
• Figure 5 a laying pattern of several surfaces limatising devices in a room in plan view.
• connection device shown in FIG. 1 has a transition device 2, on the output side of which a flow connection 6 and a return connection 8 are arranged via a throttle valve 4.
• a surface air conditioning device (not shown in more detail) is connected to this, as will be shown later with reference to FIG. 5.
• a combination regulating device 10 is arranged on the transition device 2, on which a supply connection 12 and a discharge connection 14 are provided for the heat transfer medium.
• the combination regulating device 10 is designed as a so-called single-pipe valve and contains a connecting stub 15, - D -
• a bypass 32 which can be regulated by means of a bypass valve 30, is present between the discharge connection 14 and the supply connection 12.
• the flow valve 28 and the bypass valve 30 are connected to one another and can be operated via a common handwheel 33 in such a way that, when the bypass valve 30 is closed, the flow valve 28 is open and the bypass valve 30 opens to the extent that it opens the Vorlau valve 28 closes.
• the bypass valve is completely open, so that the heat transfer medium is led directly from the supply connection 12 into the discharge connection 14.
• FIG. 2 shows a further connection device, in which in turn a feed connection 12 and a discharge connection 14 are connected via a combination regulating device 34 to a transition device 36, on which a flow connection 6 and a return connection 8 for the surface air conditioning device are arranged.
• the combination regulating device 34 which is again designed as a single-pipe valve, is connected to the transition device 36 by means of a connecting piece 38, the connecting piece 38 having an axial return channel 40, around which a flow channel 42 is arranged coaxially.
• the latter opens into a flow chamber 44 of the transition device 36.
• the return channel 40 is through an elongated pipe section, i.e. an immersion tube 46 is formed, which projects into the return chambers 50 through a partition 48 of the transition device 36.
• the dip tube 46 is another elongated pipe section, i.e. an immersion tube 46 is formed, which projects into the return chambers 50 through a partition 48 of the transition device 36.
• valve member 52 extends through a valve member 52 in the combination regulating device 34 and is connected to the discharge connection 14 via transverse channels 54.
• a bypass 56 is in turn arranged between the supply connection 12 and the discharge connection 14, the valve member 52 being designed in such a way that on the one hand it releases the flow and thereby blocks the bypass 36 and on the other hand the bypass with increasing blocking of the flow to the flow channel 42 35 opens.
• a handwheel 58 is used to adjust the valve member 52.
• FIG. 3 shows a further connection device in which in turn a feed connection 12 and a discharge connection 14 are connected via a combination regulating device 60 to a transition device 62, on which the feed connection 6 and the return connection 8 are arranged.
• the combination regulating device 60 has a regulating valve 64 arranged at the top of the transition device 62, which is connected to the flow connection 5 via a flow chamber 66 of the transition device 62.
• a branching piece 68 is connected to the lower part of the transition device 62, on which the discharge connection 14 is arranged on the side facing the transition device 62. On the side facing away from the transition device 62, the branching piece 68 is connected to the supply connection 12.
• FIG. 4 shows a ventilation device 76, as is suitable, for example, for the connection device of FIG. 2.
• the flow chamber 44 and the return chamber 50 of the transition device 36 are each connected via a ventilation channel 78, 80 to a common ventilation screw 82 which closes the ventilation channels.
• the latter is designed as a spindle with a closing cone 84 which engages in a conical recess 85, which is arranged between the chambers 44, 50 in the partition 48 and into which the ventilation channels 78, 80 open.
• the ventilation ducts. can be arranged at the same height or offset. The latter possibility allows the independent venting of the chambers 44 and 50.
• connection device of FIG. 1 can also be designed analogously to FIG. 2, i.e. the flow anal 20 or the return duct 22 can be designed as a dip tube which penetrates a chamber of the transition device.
• the connection devices can be equipped with fastening means for fastening to a wall or a rail of a distribution device. It is also possible to provide the connection devices directly with a built-in box, with or without an operating door, in order to form a finished installation unit.
• FIG. 5 shows a surface of a room, which can optionally be divided by partitions, in which riser pipes S or return pipes R are arranged at opposite corners. Between a riser pipe S and a return pipe R sir. discussions
• connection device A At the connection device s en A1. to A3_, surface cliizing devices F can be connected, as shown for connection device A.
• a surface air-conditioning device F contains, for example, a pipeline 88, which is guided in a serpentine manner and on which heat distribution fins 90 are placed in order to achieve a uniform heat distribution.
• the same or similar surface air-conditioning devices can be connected to the other connection devices.
• Such a surface air-conditioning device can also be designed without heat-conducting fins with double piping, the pipeline being able to be laid, for example, in a helical fashion.

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)
• Duct Arrangements (AREA)
• Other Air-Conditioning Systems (AREA)

Priority Applications (2)

Applications Claiming Priority (2)

Publications (1)

Family

ID=4284302

Family Applications (1)

Country Status (5)

Cited By (2)

Families Citing this family (1)

Citations (7)

• 1981
  • 1981-07-28 CH CH4889/81A patent/CH664821A5/de not_active IP Right Cessation
• 1982
  • 1982-07-20 WO PCT/CH1982/000090 patent/WO1983000545A1/en not_active Application Discontinuation
  • 1982-07-20 EP EP82902057A patent/EP0084030A1/de not_active Withdrawn
  • 1982-07-22 IT IT22522/82A patent/IT1151942B/it active
  • 1982-07-26 CA CA000408028A patent/CA1179136A/en not_active Expired

Patent Citations (7)

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