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
  • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
  • F24H1/18—Water-storage heaters
  • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
• • 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
  • F24H9/18—Arrangement or mounting of grates or heating means
  • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters

Definitions

• the invention relates to storage for liquid media to be heated or cooled, in particular hot water storage, with feedthroughs for connecting exchangeable heat exchangers and / or electric heating elements and / or other heat or cold generators.
• Storage tanks of this type are installed in almost every house and in those industrial plants in which hot service water or cool liquids have to be kept available.
• the heat exchangers are either permanently installed in the accumulator or they are subsequently inserted into the accumulator through flange openings and held there in the position of use.
• All known storage systems have the disadvantage that - if they can be retrofitted to different types of heat or cold generation (gas, oil, solid fuels, electric heating elements, solar heat, heat pump, refrigeration machine) - for each of these possible Heat energy or cold dispensers are provided with a separately arranged flange connection which is welded to the wall of the store and which can be closed with a cover, through which the respective heat or cold supplier is introduced into the interior of the store and there in the immediate vicinity of the flange connection is held in use position by attachment to its cover provided with bushings.
• heat or cold dispensers are provided with a separately arranged flange connection which is welded to the wall of the store and which can be closed with a cover, through which the respective heat or cold supplier is introduced into the interior of the store and there in the immediate vicinity of the flange connection is held in use position by attachment to its cover provided with bushings.
• the bottom line is that the storage, which is still functional per se, is taken out of operation or scrapped due to its small number of flange connections, and instead, a new storage unit with a sufficient number of flange connections must be purchased.
• this represents a great financial burden, not to mention the associated expenditure of precious raw materials and energies, which is hardly justifiable from an overall economic point of view, which the new production of a store causes.
• the bushings through the wall of the storage are penetrating through this wall, distributed over the entire storage surface and arranged in a certain grid from each other on the wall on which the inlets and / or outlets of the heat exchanger and / or the connections of the electric heating elements and / or the other heat or cold generator can be connected, and that for the introduction of the heat exchanger and / or the electric heating element and / or the other heat or cold generator into the memory and for assembly or Maintenance of these parts within the reservoir is provided on the wall of the reservoir with a single opening which can be closed with a lid.
• FIG. 1 shows a hot water tank according to the invention with a mounting opening with a connecting sleeve on its end cover and seven further connecting sleeves for heat exchangers, electric heating elements and the like. Like., Here only an electric heating element is installed;
• FIG. 2 shows a hot water tank according to FIG. 1 with a heat exchanger operated with solid fuels;
• 3 shows a hot water tank according to FIG. 1 with a heat exchanger operated with oil / gas and an electric heating element;
• 4 shows a hot water tank according to FIG. 1 with an oil / gas operated heat exchanger, an electric heating element and a heat exchanger fed by a solar heat pump;
• FIG. 5 shows a hot water tank according to FIG. 1 with a heat exchanger fed by a solar heat pump and an electric heating element that can be switched on if necessary for reheating;
• - EJC OMPI 6 shows a hot water tank according to FIG. 1 with an extremely large heat exchanger (which is operated, for example, by a heat pump);
• FIG. 7 shows a hot water tank according to FIG. 1 with an electric heating rod operated by cheaper night-time electricity (below) and an electric heating rod operated during the day for after-heating in the event of heavy process water withdrawal by normal current;
• FIG. 8 shows a hot water tank according to FIG. 1 with five heat exchangers or four heat exchangers and one electric heating element;
• FIG. 9 shows a hot water tank according to FIG. 5, the hot water tank shown there having been converted by moving the electric heating element upwards and adding an additional heat exchanger to increase the heating output;
• FIG. 10 shows a hot water tank according to FIG. 6, the heat output of the hot water tank shown there having been upgraded by adding an electric heating element;
• FIG. 11 shows a schematic representation of grids in which the sleeves for connecting the heat suppliers (heat pumps, heat exchangers and the like) could be arranged, with a fixed grid dimension
• FIG. 12 shows a schematic representation of grids in which the sleeves could be arranged to connect the heat suppliers, with a fixed grid dimension.
• a store 1 according to the invention has a flange connection 3 arranged on its wall 2 at approximately half the height, which serves as a mounting opening for heat exchangers 9, 10, 11 or 12 or electric heating elements to be installed inside the store 1 8,13 and which can be closed by means of a cover 4 which can be screwed onto it after completion of the assembly.
• the cover 4 itself has either several, one or no sleeves 5 for connecting the heat exchangers 9, 10, 11 or 12 or an electric heating element 8, 13
• A 200 mm has emerged as a favorable grid dimension.
• other grid dimensions could also be introduced, should this prove useful.
• the store 1 also has, as usual, an inlet 6 and an outlet 7. 1 comprises only an electric heating element 8 with or without after-current heating.
• Memory 1 umfrickt'einen by oil 'or gas-operated heat exchanger 9, the inlet 14 and outlet 15 in the grid spacing 2A, a sleeve 5 skipping are attached to the wall 2 of the memory 1.
• the memory 1 according to FIG. 3 is equipped with a heat exchanger 10, which can be heated with oil / gas in winter, and an electric heating element 8 for summer operation.
• the memory 1 according to FIG. 4 includes two heat exchangers 10, 11 (oil / gas and solar heat pump) and an electric heating element 8 for summer operation.
• FIG 5 shows a store 1 with a heat exchanger 11 (solar heat pump) with an electric heating element 8 for post-heating if the heat output of the heat exchanger 11 should not be sufficient.
• a heat exchanger 11 solar heat pump
• the memory 1 according to FIG. 6 shows an extremely large heat exchanger 12 with a large heating surface, as is customary for heat pumps operated by heat pumps.
• an excessively small heat exchanger can also be replaced later by a larger one, which has not hitherto been possible since the heat exchangers are either permanently installed in the store or only to a certain size by the flange provided - Openings are feasible.
• Fig. 7 shows a memory 1 with two electric heating elements 8, one being heated with night current and the other with day current.
• Fig. 8 shows a memory 1 with four heat exchangers, which are offset from one another and spatially one behind the other in the memory 1 - arranged and mounted.
• FIGS. 9 and 10 show the stores 1 according to FIGS. 5 and 6 after corresponding conversions, as already indicated above.
• the store 1 according to the invention has the decisive advantage over the known stores of this type, that it has a large number of simple connecting sleeves 5, to which different heat suppliers of different sizes can be used over time in various combinations as required and the heating output are subsequently connected, the installation taking place exclusively through a single installation opening 3.
• This is an extremely cost-effective memory design in comparison to the known memory systems.

Landscapes

• Engineering & Computer Science (AREA)
• Thermal Sciences (AREA)
• Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Physics & Mathematics (AREA)
• Heat-Pump Type And Storage Water Heaters (AREA)
• Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
• Physical Or Chemical Processes And Apparatus (AREA)
• Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
• Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
• Pens And Brushes (AREA)
• Lubricants (AREA)
• Central Heating Systems (AREA)
• Thermally Insulated Containers For Foods (AREA)

Priority Applications (4)

Applications Claiming Priority (2)

Publications (1)

Family

ID=6143197

Family Applications (1)

Country Status (11)

Cited By (1)

Families Citing this family (10)

Citations (3)

Family Cites Families (2)

• 1981
  • 1981-10-01 DE DE3139138A patent/DE3139138C2/de not_active Expired
• 1982
  • 1982-09-30 CA CA000412586A patent/CA1209422A/en not_active Expired
  • 1982-09-30 HU HU823144A patent/HU184998B/hu unknown
  • 1982-09-30 ES ES516105A patent/ES8308035A1/es not_active Expired
  • 1982-09-30 ZA ZA827170A patent/ZA827170B/xx unknown
  • 1982-10-01 WO PCT/DE1982/000192 patent/WO1983001291A1/en active Application Filing
  • 1982-10-01 DE DE8282109105T patent/DE3268979D1/de not_active Expired
  • 1982-10-01 EP EP82109105A patent/EP0076497B2/de not_active Expired - Lifetime
  • 1982-10-01 AT AT82109105T patent/ATE17886T1/de not_active IP Right Cessation
  • 1982-10-01 GR GR69421A patent/GR77670B/el unknown
• 1983
  • 1983-05-31 DK DK2447/83A patent/DK244783D0/da not_active Application Discontinuation
  • 1983-05-31 NO NO831954A patent/NO831954L/no unknown

Patent Citations (3)

Also Published As

Similar Documents

Legal Events