Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F24—HEATING; RANGES; VENTILATING
  • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
  • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
  • F24F5/0042—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater characterised by the application of thermo-electric units or the Peltier effect

Definitions

• Ventilation systems especially air conditioning systems, ventilate and ventilate rooms of all types, humidify and dehumidify, heat and cool.
• the standard air conditioner or ventilation unit which consists of fans, heat exchangers, possibly humidification devices, heat recovery, flap controls and sensors (sensors), and which regulates the temperature and humidity by means of a controller, is connected to an air duct system.
• the heat exchangers installed across the air conditioning unit are flushed with water or water glycol mixture that is thermally enriched.
• the pipe system of the heat exchanger which runs in turns, is flushed with water or water-glycol mixture, and on the other hand, the fins mounted around the pipe system are flushed with air.
• the air duct network which is connected to the air conditioning unit or ventilation units, on the one hand ensures that the air is channeled, and on the other hand that the conditioned air volume is dosed for the individual rooms.
• a special feature are chilled ceilings and underfloor heating systems, whose exchangers are integrated in the ceiling construction or in the ceiling panel or in the screed.
• Most of the heat exchangers which consist of a widely branched pipe system in the ceiling structure or in the screed, are flushed with water or a water glycol mixture that transfers the thermal energy to the heat exchanger (s) (for ceilings) or the screed.
• the thermal energy is transferred to the air.
• This heating or cooling energy is distributed in the room via the air.
• the generation of heat by direct conversion of electrical energy with resistance heat wires, which are almost exclusively embedded in floors, is less common.
• the room is heated and cooled almost exclusively by natural radiation and convection.
• air circulation systems are installed to support this, which on the one hand cover the fresh air requirement and on the other hand result in better room purging.
• the problem is based on the fact that the heating or cooling of the air conditioning systems takes place exclusively through a liquid medium such as water or a water glycol mixture.
• a liquid medium such as water or a water glycol mixture.
• the media-bound thermal energy is routed to the respective air conditioning unit, to cooling ceilings, to radiators or to the underfloor heating, in order to release it into the air or into the room by means of the heat exchanger, radiator or screed.
• the media-bound thermal energy is often not generated on site, but transporting it to the place of use to the heat exchangers or to the rooms is an effort that should not be underestimated.
• the conversion of energy into thermal energy is usually associated with a large emission of pollutants, which appears to be problematic especially in conurbations.
• thermocompact device which primarily consist of Peltier elements or thermocouple blocks, heat sink blocks which act as heat exchangers, media heat exchangers, fluid bodies, spindle screws, connecting pipes, a specially produced seal , Springs, thermal insulation materials, etc. are used. Their components such as variable energy supply, protective devices, etc. are combined with additional device parts such as fans, flaps, etc. and networked with a media duct system.
• the H - thermocompact devices act both as heating and / or cooling devices and as heat and / or cold exchangers with the possibility of heat recovery and dehumidification.
• High-performance heat sinks which act as heat exchangers, ensure the transfer of energy e.g. to the medium air.
• Peltier element Electrical energy is converted directly into thermal energy, ie heat and cold energy, by means of a doped semiconductor element, the Peltier element.
• the thermal energy is separated into heat and cold and polarized to the surfaces of the Peltier element in order to accumulate there. It occurs simultaneously on the opposite surfaces, that is, one surface is hot, the other is cold.
• Several Peltier elements which are connected to each other by copper bridges on their legs and are covered on the outside with an electrically insulating and thermally conductive insulating layer (ceramic layer), form a thermocouple block. The above-described effect of energy conversion is multiplied by the electrical series connection and the thermal parallel connection of Peltier elements.
• the polarized heat and cold generated on the surface of the Peltier element or the thermocouple block (on the ceramic cover) depends on the polarity of the energy source or direct current source.
• the thermal energy that accumulates on the surfaces of the Peltier elements is transferred to the surfaces of the thermocouple block. From there, the thermal energy (hot side and / or cold side) is either indirectly transferred and diverted (cooled) on both sides, i.e.
• the thermal energy is diverted to large-area heat exchanger segments that form a heat exchanger block (heat sink segments or heat sink blocks (heat exchanger)), which in turn the give thermal energy to a medium (gas, liquid), or the thermal energy can also J Directly transferred and derived on one side, or directly derived (cooled) on both sides, ie media are led directly to the thermocouple block surface to dissipate the thermal energy.
• thermocouple blocks in the heat exchangers are slightly recessed into the recesses for fixing.
• the counterparts have matching bases for these heat exchangers. The bases are offset and aligned horizontally and vertically on the heat exchanger block in the plane, while they are arranged in a line in the central arrangement in the plane.
• Unit type 1 of the H thermocompact unit contains two heat exchanger blocks. Since the bases are arranged in the center, a heat exchanger block must consist of several heat exchanger segments to compensate for the longitudinal expansion resulting from the thermal effects and the mechanical thermocouple block tolerances. However, the tolerances can also be compensated for by milling or plating on the base.
• thermocouple blocks When using a heat exchanger block, which consists of several heat exchanger segments, these are mounted at a spatial distance from one another, so that a mutual thermal influence of the heat exchanger segments and thus the thermocouple blocks is excluded.
• thermocouple blocks are clamped between two heat exchanger blocks. These heat exchanger blocks are fixed to each other with screws so that the thermocouple blocks are clamped with a force.
• the screws are made of thermally poorly conductive precious metal and are surrounded by a heat-insulating guide bush. Heat-insulating spacers, which are stretched between the heat exchanger segments or the heat exchanger block and the opposite heat exchanger block, keep them at the desired distance from one another.
• thermocouple blocks release their thermal energy directly to the liquid medium, in particular to water.
• the heat exchanger is also divided into several segments in order to rule out thermal and mechanical influences on the thermocouple blocks and to compensate for the mechanical tolerances of the thermocouple blocks.
• the media used for cooling / heating the thermocouple blocks, in particular water, are guided in a body, the so-called fluid body.
• the fluid body always bears a mirror image of the heat exchanger block or the base arranged to the heat exchanger segments.
• the fluid body is traversed by an embedded channel system which is closed on all sides and which is connected to an inlet and outlet connection. Furthermore, the fluid body has an inflow and an outflow channel. This inflow and outflow channel let into the fluid body is provided with a cover (cover) which is fastened to the body with screws and thereby seals the inflow channel to the outflow channel and to the outside.
• An internal sealing cord (O-cord) which enables the sealing between the fluid body and the cover (cover), is fixed in the body by means of a milling.
• the upper cover of the fluid body can be omitted if the inflow and outflow channels are made through deep holes in the fluid body: longitudinally and transversely to the end face Bores are formed in the fluid body which form inflow and outflow tubes. These are in connection with the inflow and outflow pipes that lead the medium (here water) to the thermocouple block surfaces or away from them.
• the deep holes drilled longitudinally and transversely to the end face of the fluid body are closed to the outside by sealing plugs. This manufacturing is preferred because it is simpler and cheaper.
• the inflow and outflow channel milled or driven into the upper side of the fluid body is connected to the thermocouple blocks via channel openings, which each lead to a thermocouple block surface of the thermocouple blocks mounted on the underside of the fluid body.
• the medium is injected or directed onto the thermocouple block surfaces through these channel openings (bores) which lead from the inflow channel to the thermocouple block surfaces.
• the medium is drained from the thermocouple block surfaces to the drainage channel through holes on the opposite side of the injection holes.
• the volume flow that is directed onto the thermocouple block surfaces is essentially dependent on the medium inflow pressure and on the cross-sectional size of the inflow bore.
• the controlled and metered medium injection takes place through targeted cross-sectional narrowing in the inflow hole.
• thermocouple block surface An outflow of the medium that flows between the thermocouple block surface and the fluid body is prevented by an inner sealing ring (O-ring), which is embedded and fixed by a milling in the base of the fluid body, on the outer edge of the respective thermo - Element - Block surface rests.
• connection pins are used for the electrical connection of a thermocouple block, on which the thermocouple block rests. This creates an electrical connection between the thermocouple block and the energy source. For fixation, the pins are poured into a non-conductive mass.
• thermocouple blocks are tensioned and fixed between the fluid body (medium-carrying body) and the heat exchanger block, which may consist of several heat exchanger segments.
• the free volume between the heat exchanger block and the fluid body is filled with insulating material in order to avoid thermal losses.
• the heat exchanger size or its surface size is thermally adapted.
• the thermal power transferred to the heat exchanger blocks can be transferred to various media such as gases (air), liquids (water, oils) etc.
• gases air
• liquids water, oils
• the elements are on the heat exchanger blocks, which act as heat and cold exchangers for the applications, the maximum heating and cooling capacity is arbitrary and depends on the number of thermocouples.
• thermocouple blocks Depending on the temperature gradient, the heat exchanger blocks release the thermal energy to the media, mostly air, circulating in the heat exchanger chambers.
• a variable energy supply ensures a variable selection of heating and cooling energy. This is achieved in that a variable voltage and / or power supply ensures the electrical energy supply.
• the thermocouple blocks can be subjected to various and expedient electrical interconnections, which are carried out by connecting or disconnecting individual thermocouple blocks that are connected in series or in parallel, thereby throttling or increasing the electrical energy supply , ie the thermal energy is dosed.
• thermocouple blocks The electrical energy for the thermocouple blocks is processed by switching power supplies or by transformers with downstream rectifiers.
• the control of the ripple of the energy for the thermocouple blocks is selected accordingly for the heating or cooling case.
• thermocouple blocks such as temperature sensors (room temperature sensors, temperature monitors (TW), duct temperature sensors etc.), thermistors or safety temperature limiters (STB), which provide protection against thermal overload as well as overvoltage and overcurrent protection devices that protect against electrical overloading of the thermocouple blocks installed, act directly or indirectly on control and regulating devices, actuators, etc. and thus influence the energy supply of the thermocouple blocks and limit them if necessary.
• the temperature control loop influences the desired room temperature.
• the temperature limiting control loop controls the maximum thermocouple temperature to protect the thermocouple blocks from thermal overload.
• a flow monitor measures the media flow and switches the device off automatically if necessary.
• the heating and cooling energy generated by the Peltier elements is essentially dependent on the energy source, ie on the direct voltage source and / or direct current source, which is generated by rectifying the mains voltage, ie alternating voltage.
• the AC rectification creates a DC ripple and / or DC ripple that depends on the number of rectifier pulses.
• the ripple influences the efficiency of the thermocouple blocks or the Peltier elements.
• the efficiency of the thermocouple blocks, ie the conversion of electrical energy into refrigeration energy is greatest with an ideal direct voltage source / direct current source, which means here when the ripple of the direct voltage source / direct current source is zero, and deteriorates with poorly smoothed direct voltage sources / direct current sources, ie with large ripples.
• thermocouple blocks are supplied with rectified electrical energy, the ripple of which is very low.
• the greatest possible heat energy with low cold energy can be generated in winter, for example, by supplying the thermocouple blocks with rectified electrical energy, the ripple of which is large.
• thermocouple block surface While a fluid body and a heat exchanger block are used in device type 2, two fluid bodies are used in device type 3.
• the converted thermal energy is available to both fluid bodies fixed to one another. Only an outer sealing ring is required here.
• one medium to be cooled is passed directly onto a thermocouple block surface, while the other thermocouple block surface is passed through a medium, e.g. Water is cooled and this is heated up. In this way, the cooling of a drink or the heating of a chemical substance can take place.
• media that are explosive, the media is conducted in a closed heat exchanger. Media, such as drinks etc., which must be kept as germ-free as possible can also be managed in this way.
• the medium is preheated in a media heat exchanger (see description of device type 5) and the media temperature is then cascaded by guiding the medium in the fluid body so that it flows to and via the subsequent thermocouple - Block surface flows. This causes the media temperature to accumulate.
• thermocouple blocks in a line i.e. are arranged in the center and are predominantly arranged centrally in device type 3, they are offset in device type 4. In this way a mutual thermal influence is largely excluded.
• One heat exchanger need not be segmented here.
• the fluid body has two inflow channels.
• device type 5 there are two fluid bodies, two edge heat exchangers and a media heat exchanger, which is attached between the two edge heat exchangers.
• the fluid bodies are fixed and braced on the two edge heat exchangers by means of screws.
• insulating materials are embedded in the edge heat exchangers.
• the centrally located heat exchanger is connected to the edge heat exchangers via two spindle screws in the upper and lower heat exchanger halves. While the media heat exchanger always remains in its position, the edge heat exchangers can be moved longitudinally to their axis using the spindles.
• the spindle screws are mounted and fixed transversely to the media heat exchanger, which only allows a rotational movement of the spindle screw in the media heat exchanger and in the edge heat exchanger, ie a longitudinal displacement of the same is excluded.
• the spindle nut is in turn attached to the respective edge heat exchanger. Due to the rotary movement of the spindle, the edge heat exchangers experience a stroke movement along the spindle axis. This results in a shift of the edge heat exchanger in the direction of the media heat exchanger. The same concerns the edge heat exchanger and removal of the edge heat exchanger from the media heat exchanger, ie their separation from the media heat exchanger is thereby ensured.
• the rotation of the spindle is made possible by a motor, which is attached to the outside of an edge heat exchanger.
• a disc spring rests on the right and left between the spindle nut and the edge heat exchanger. This creates a tolerance compensation that enables the two edge heat exchangers to lie evenly against the media heat exchanger.
• the two fluid bodies are connected to one another via two pipes which are arranged in the upper and in the lower half and lead into the interior of the fluid bodies.
• Each fluid body has an inflow and outflow system, which consist of hollow cylinders running in the fluid body, and wherein the inflow system is connected to the pipe running in the lower half, the outflow system has a connection to the upper half.
• the fluid bodies Since the edge heat exchangers can be displaced and the fluid bodies are fixed on them, the fluid bodies must be displaceable accordingly. This is achieved in that the tubes connecting the fluid bodies to one another are screwed tightly in one fluid body, but in the other a limited displacement to the longitudinal direction of the tube can take place.
• the fluid body in which the tube is fastened there is a thread that is screwed to a thread on the outside of the tube.
• two seals are fitted, which in turn guide the other end of the tube inside, seal it from the fluid body and thus enable a longitudinal displacement of the tube.
• a continuous tube runs through the fluid body at both ends, which is attached to the media heat exchanger and which has a connecting flange at each end.
• There is a connection between the fluid bodies and the pipes in that they have an opening to the respective inflow and outflow system of the fluid bodies, which are sealed by seals arranged to the right and left of the openings.
• the two edge heat exchangers are spatially separated from the media heat exchanger. This influences the latter i.e. a cooling effect on this is excluded by the cooling energy generated in the edge heat exchangers with the help of the thermocouple blocks incorporated therein. While only the thermal energy of the medium (water) comes into play during cooling in the media heat exchanger, both the thermal energy of the medium (water) and the electrical energy, which are generated by the thermocouple blocks, come into thermal energy in the edge heat exchangers is converted to effect together and are available at the edge heat exchangers. The thermal energy thus obtained from the edge heat exchangers and the media heat exchanger comes additively in the medium to be cooled, e.g. Air for action if its temperature is higher than the one provided.
• the water flow to the media heat exchanger is interrupted. This is done by the evaluation electronics influencing a valve, possibly closing it and thus interrupting the media flow (water).
• the evaluation electronics record both the temperature of the medium water and that of the medium air to be cooled.
• the edge heat exchangers are pressed against the media heat exchanger in order to achieve a large heat exchanger surface. This will overheat the Thermocouple blocks excluded and the greatest possible thermal energy provided on a correspondingly large surface.
• the medium flow for example water
• the edge heat exchangers into the media heat exchanger is interrupted by a valve. The heat energy generated can be transferred to the medium (air) without loss of energy, ie removal of the heat energy generated by the medium (water) in the media heat exchanger is avoided here by closing the valve.
• the media heat exchanger has two larger transverse channels on its rear side at the upper and lower ends, which in turn are connected to one another in the longitudinal direction via the finest channels.
• the closure of the duct system is ensured by a cover (cover) that has two inlet connections. This causes media to be introduced at the upper right or left end and to be discharged at the lower left or right end of the cross channel.
• All medium-guided device types (types 2 to 5) require ventilation taps to prevent the accumulation of air in the inflow and outflow channels and to enable ventilation.
• thermocouple blocks In order to allow maximum surface cooling of the thermocouple blocks, in addition to the previously used seals (outer and inner seal; O - ring), a specially consumed seal can also be used for device types 2 to 5. What is special about this seal is the fact that it rests on the outer edge of the thermocouple block, which allows the surface to be cooled to a maximum by the medium because the surface of the thermocouple block that acts on the medium is larger than with the previously described seal.
• the outer rows of Peltier elements in the thermocouple block are also optimally cooled.
• the seal is designed in such a way that, on the one hand, it prevents the medium from flowing out laterally from the thermocouple block and, on the other, prevents the medium from flowing out if the thermocouple block breaks mechanically.
• a carrier is embedded in the seal, which is constructed as a ring, to stabilize it.
• the inner edge of the sealing ring resembles that of a channel lying in the direction of the thermocouple block, the upper edge of which lies in the form of a leg on the metal surface of the fluid body, while the lower edge in the form of the other leg on the outer edge of the thermo element. Element - Blocks lies.
• thermocouple block In order to prevent the upper edge of the thermocouple block from breaking off, a support beam connected to the sealing ring is adapted below the edge surface to support the latter, which in turn is pressed together by the lower edge of the upper plate of the thermocouple block and the edge of the heat exchanger . These pressures create a balance of forces. The forces above and below the thermocouple block only affect its edge.
• thermocouple block While the lower support of the sealing ring, the support beam, is interrupted at the corner points, the channel resting on the surface of the thermocouple block is completely closed.
• the integrated outer sealing ring only lies between the fluid body and the heat exchanger (heat sink) and thus prevents the medium from flowing out if the thermocouple block surface breaks mechanically.
• Ventilation flaps allow the air flows to be redirected.
• Only device type 1 is suitable for heating / cooling a room using air as the medium.
• the device types 2,4 and 5 heat / cool using water or the like as
• Fluid body are performed.
• Heat exchangers of the H - thermocompact devices can be both axial and
• the H - thermocompact devices always have heat and cold sources that can be used according to the requirement profile.
• peripheral devices such as filters, air flaps etc. filter suspended matter from the air
• thermocompactor e.g. in summer the energy of the warm side cannot be used, it can also be transferred to other media such as other gases or liquid media.
• the primary setting of the temperature is carried out by measuring the room temperature, the outside air temperature and / or at further measuring points and measuring locations.
• Measurement results are evaluated by a regulation, which in turn is based on the
• thermocompact devices This compensates for the temperature gradient between the inflowing medium (gases, liquids), air and the H thermocompact devices.
• thermocompact devices flow, are thus specifically tempered.
• the physically heavy transports of energy (media energy
• thermocompact devices can be used as a central unit or
• thermocompact devices can be used because of their small size
• Difference in temperature difference between the cold and warm side
• either the warmer or the cold side of one is predetermined by an existing medium
• the still free temperature of the other side is used for the optimization of the energy generation (energy saving measure). So for example in
• the cold side of the H - thermocompact device is charged with fresh air, room air, which is supplied to the desired rooms, this air being additional to it
• the H - Thermo compact device can also be used for
• Venting measures can be implemented.
• thermocompact devices are suitable separately for the summer and for the summer
• Wint ⁇ rb ⁇ tri ⁇ b or as a combination with a switchable unit, whereby the warm side is exchanged with the cold side, for summer and winter driving, which is indicated by a
• Air flap regulation can be supported and thus optimal
• a further advantage is that the electrostatic energy source ⁇ in ⁇ owing to brightness control
• the H - Thermo compact device (device type 1,2,4,5) is ventilated with the
• Air conditioning technology can also be used in process engineering.
• H - Thermocompact device is also flushed with explosion-proof media, which is another advantage.
• the H-thermocompact devices (types 2 to 5) flushed with medium (air or / and water) can optionally be with double-stranded air flow in device compartments or in
• Ceiling spaces are installed or integrated into room ceilings with a single-strand air duct as a cooling ceiling or as the basis for a ventilation device (device type 2,4,5).
• Type of decentralized system as a cooling and / or heating cover.
• Air or cooling ceilings are used to cool the heat-side heat exchanger block
• Heat exchange blocks the mechanical outlay as well as the mechanical dimensions are low, and are therefore advantageous. According to the double-stranded air flow, ⁇ in ⁇
• Water cooling which means the removal of warm air or water in summer and cold
• a preferred direction of orientation, which is necessary for the assembly, is not to be provided for the cooling or heating blanket.
• the physically heavy energy transport is eliminated (medial energy; heat, oil, etc.) and the emission of pollutants is reduced.
• Another expedient and advantageous embodiment of the invention is a special type of decentralized system such as heating and cooling radiators in the function of static heating and static cooling. While the H - Thermo compact device is only integrated in the cooling cover, the radiator is mounted in the room in a manner corresponding to the previously used heating element or the like. Air and water are used for cooling blankets to cool the heat-side heat exchanger block, and mist is used for the radiators (wall mounting or similar).
• an integrated transverse ventilator is installed in order to transport away as much heat or cold energy as possible, in addition to the heat radiation and convection, to ensure that the heat is constantly exchanged / calibrated.
• the resulting warm water can be collected as service water in a boiler and used for disposal, or the cold water produced can be collected in waste water as waste water and e.g. be used for flushing the toilet.
• ventilation pipes and / or ventilation ducts are used in the air cooling of the heat-side heat exchange block, the dimensions of which, particularly in the case of conversion measures, are obstructive, the mechanical cooling of the water and the heat exchange rate are therefore low, and the mechanical dimensions of the heat exchange are low.
• a summer / winter changeover is a prerequisite for use as a heat and cold radiator.
• a built-in frost monitor prevents the cold-side heat exchanger block or this water from freezing.
• Fluid bodies hot and in the summer cold service water (city water) are used. This results in low energy consumption for heating and cooling with the H thermocompact device.
• the rooms are heated and cooled immediately after the request, whereas in conventional heating and cooling by heating systems and refrigeration machines etc. start-up times are required, that is, more time is used.
• the H - Thermo compact device is the one below
• the H-thermocompact device or the Attachment of the heat exchanger blocks brought into a slightly oblique position.
• the condensation water flows through the cooling fins ⁇ ntiang, collects in the gutter provided for this purpose and is drained off through hose connections into the wastewater or outside.
• the cold side of the heat exchanger is made from an uninterrupted piece (device type 1), the warm side consists of heat exchanger segments that form a block.
• sensors are attached outside or in the space between the heat exchanger blocks, which record the temperature of the heat exchangers and limit the energy supply via a control in connection with the measurement of the room temperature.
• appliance types with an electrical summer and winter circuit
• the segments must be sealed one below the other, provided that there are no closed heat exchange blocks, so that the sweat water is drained off.
• the same effect is achieved by exchanging the air flows (device type 1) through the use of flap controls.
• the H-thermocompact device 1 is supplied by the ventilators 2 with the exhaust air 3 and / or with the outside air 4, which is cooled or heated in the room by the H-thermocompact device 1 according to the requirements of the comfort.
• the air which is expanded is supplied to the room by the ventilators 5 as exhaust air 6 in this external environment or as supply air 7.
• the individual flap configuration of the outside air flaps 8 and the exhaust air flaps 9 enables the desired air mixtures of the outside air with the exhaust air in duct systems 10 and 11.
• the air quantity mixture in both duct systems can be unerringly.
• the air from the duct system 10 is supplied to the warm side of the H-thermocompact device 1 ', the air from the duct system 11 is used to select the position of the device flaps 12, 13, 14 of the cold side of the H-thermocompact unit only. " When the device flap 14 is opened, the greatest possible cooling of the air takes place.
• the exhaust air flaps 15 and the supply air flaps 16 enable a selection of air for the room which corresponds to the fresh air requirement and the required temperature.
• An additional temperature control option is provided by installing the device type 5 - Thermo compact device as a wall radiator 17 possible.
• the H-thermocompact device 18 is installed in the cover such that the heat exchange step 18 'shows in the room.
• the fluid body 18 "is completely integrated into the intermediate corner and is integrated into the water supply system via an inlet 19 and an outlet 20.
• An additional possibility of isolation is possible through the installation of the device type 5 of the H-thermo compact device (FIG. 1) as a wall radiator.
• the H thermocompact device 17 (FIG. 1, 2), which functions as a heating and / or cooling radiator, is mounted on the wall in such a way that the heat exchanger points into the room.
• the device is connected to the water supply system via an inlet 21 and an outlet 22. In the heating case, the discharged medium is cooled, in the cooling case it is heated.
• the ventilator 23 effects a flushing of the heat exchanger of the H - thermocompact device.
• These are electrical processing and protection, measurement, control and regulation units ff integral part of the device, which is connected to the electrical supply network.
• the room temperature sensor or room thermostat 24 is connected directly to the H thermocompact device.
• the device with cover hood 25 and cover hood 26 is attached, both of which are attached to the heat exchangers with screws 27, while if the H thermocompact device is recessed in the cover, the cover is only mounted in the cover plate 25 .
• the chambers of the warm / cold 28 and cold / warm 29 side which pass through the heat exchangers, are specifically flushed with air in the air and air conditioning technology.
• the construction of the warm / cold heat exchanger consists of several segments 30, while the cold-side / warm heat exchanger 31 consists of one block.
• the H - Thermocompact device consists of two heat exchangers 30/31.
• thermal element blocks 32 which are arranged in the center of the heat exchange module on bases 33 and are surrounded by insulating material 34, which insulates the heat exchanger of the warm / cold side 30 from the heat exchanger / cold side / hot side 31.
• the heat exchanger segments 30 of the warm side / cold side are connected to the heat exchanger 31 of the cold / warm sides by heat-insulating screw connections 35, which are guided through a heat-insulating guide bush 36. They fix and clamp the thermo element blocks 32 between them on the cold / warm and warm / cold heat exchange robot surfaces.
• the bores 37 in the heat exchangers are threaded with threaded bushings.
• Heat-insulating spacer 38 holds the heat exchanger to the heat exchanger at the desired distance.
• the temperature sensors 39 are each let into the base in the immediate vicinity of the thermo element blocks.
• the adrenal key of the thermo element blocks and the temperature sensors are guided and sealed by milling in the base.
• the sealing rings (O-rings) 40 are recessed and fixed by milling in the base 41 of the heat exchanger. Bores 42 for the screws 35 (FIG. 4) and millings 43, into which the spacers are pressed, are arranged parallel to the bases.
• the device When the H-thermocompact device is completely accommodated in the ceiling, the device is provided with a cover 44 which is fastened to the heat exchanger with screws 45, whereas if the H-thermocompact device is inserted into the ceiling panel as a cooling ceiling, no cover is required.
• the H-thermocompact device When the H-thermocompact device is installed as a radiator heater and / or radiator cooling 17 (FIGS. 1, 2, 3) on the wall, it is also not necessary to have a hood, only a body protection grille.
• the chambers on the warm / cold side 46, which pass through the heat exchanger are flushed with air, in particular in air and air conditioning technology.
• the structure of the warm / cold heat exchanger consists of several heat exchangers 47, while the cold / warm fluid body 48 consists of a block, D? S H - thermal grain compact device consists of heat exchanger systems 47 and one fluid body with 49 blocks. They are mounted in the center of the heat exchanger segments on bases 50 and are surrounded by insulating material 51, the heat exchanger segments of the warm side / cold side 47 being thermally insulated from the fluid body of the cold side / warm side 48.
• the heat exchange segments 47 are connected to the fluid body 48 by means of heat-insulating screw connections 52, which are guided in heat-insulating guide bushings 53.
• thermocouple blocks 49 mounted in between, which are slightly recessed into the base, they are fixed and clamped on the cold / warm and warm / cold heat exchange surfaces.
• the bores 54 in the heat exchange segments are provided with threaded bushings.
• Heat insulated spacers 55 hold the fluid body to the heat exchanger segments at the desired distance.
• the inflow bores 56 and outflow bores 57 in the fluid levels 69 (FIG. 7) of the bottom of the fluid body are connected to the inflow conduit 58 and outflow conduit 59, each of which is encased in a groove cut-out (60) with a sealing cord.
• the inlet connector 62 is connected to the inlet channel 58 and the outlet connector 63 is connected to the outlet channel 59.
• the threaded screws 64 hold the cover, in which baskets for the pressed sealing rings of the channels are machined, if necessary, on the fluid body and seal it.
• the temperature sensors 65 are in each case let into the base in the immediate vicinity of the thermo element blocks.
• the wire connections of the thermo element blocks and the temperature sensors are routed and sealed by milling in the base.
• the inner sealing ring (O-rings) 66 and outer sealing rings (O-rings) 67 are milled into the base 68 of the fluid body and fixed and encircled the recessed plane 69.
• the inflow bores 56 (FIG. 6) there are cylindrical bodies with screw crowns, which bores this boring.
• Bohmngen 70 for the Screws and millings 71, into which the spacers are pressed, are arranged lengthways to the fluid body.
• the device with a cover 72 is attached, which is attached to the heat exchanger 74 with screws 73, while if the H - Thermocompact device is inserted on one side, the cooling panel is in the bottom panel as a cooler.
• the H - thermal compact device as a radiator heater and / or radiator cooling 17 (FIGS. 1, 2, 3) on the wall, no cover hood is also required, only a body protection grille.
• the chambers of the warm / cold sides 75 which pass through the heat exchanger, are flushed with air, in particular in air and air conditioning technology.
• the H-thermocompact device here consists of a heat exchanger 74 and a fluid body 76. It is equipped with thermocouple blocks 77, which are offset and offset from the heat exchanger on bases 78, in which the thermo-element blocks 77 are slightly recessed are surrounded by insulating material 79, which thermally insulates the heat exchanger of the warm side / cold side 74 from the fluid body of the cold side / warm side 76.
• the heat exchanger 74 is connected to the fluid body 76 by means of heat-insulating screw connections 80, which are guided in a heat-insulating guide bushing 81. By means of them, the thermocouple blocks 77 attached between them are fixed and clamped on the heat exchange robot surfaces.
• the bores 82 in the heat exchanger are threaded with bushings.
• Heat-insulating spacer 83 holds the fluid body to the heat exchanger at the desired distance.
• the inlet bores 84 and outlet bores 85 in the lower level 97 (FIG. 9) of the fluid body (Fig. 9) of the fluid body are connected to the inlet channel 86 and outlet channel 87, which are all cut from one side to the other (88).
• the inlet connector 90 is connected to the inlet channel 86 and the outlet connector 91 is connected to the outlet channel 87.
• the threaded screws 92 hold the cover 72, into which, if appropriate, carcasses for the pressed-on sealing rings of the channels are fitted on the fluid body and seal it.
• the temperature sensors 93 are in the immediate vicinity of the thermo-element blocks in the base.
• the adrenal connections of the Th ⁇ rmo - El ⁇ m ⁇ nt - Blöck ⁇ and the T ⁇ mp ⁇ ratur sensors are routed and sealed by milling in the base.
• the inner sealing rings (O-rings) 94 and outer sealing rings (O-rings) 95 are milled into the base 96 of the fluid body and fixed and surrounded by the level of sealing 97.
• the inflow 84 (FIG. 8) and begin the drain holes 85 (Fig. 8).
• cylindrical bodies with screw crowns are let in, which cover the bores.
• Borehole 98 for the screws and millings 99 into which the spacer is pressed are arranged longitudinally to the fluid body.
• the device with cover 100 is attached, which is attached to the media heat exchanger 101 with screws, while with one-sided inlets of the H - thermal compact device in the cover, the cover is small as a cooling cover.
• the H thermocompact device as a radiator heater and / or radiator cooling 17 (FIGS. 1, 2, 3) on the wall, no cover hood is required, only a body protection grille.
• the H-thermocompact device here consists of two fluid bodies 102, two edge heat exchangers 103 and a media heat exchanger 101.
• the fluid bodies 102 are fixed on the two edge heat exchangers 103 with heat-insulating screws 104, which are guided in a heat-insulating guide bush 105.
• the edge heat exchangers are divided by heat-insulating material 106.
• the space between the edge heat exchanger and fluid bodies is filled with insulating material 107.
• the spindle screws 108 connect the media heat exchanger with the edge heat exchanger.
• the spindle nut 109 rests on plate spring 110.
• Motors 111 are attached to an outer side of the edge heat exchanger and influence the spindles 108.
• the fluid bodies are connected via an inflow pipe 112 and an outflow pipe 113 and are provided with flow sensors.
• the medi ⁇ nisserm ⁇ ausch ⁇ r 101 is traversed by fine channels 114, a larger transverse channel 115 running at their upper and lower ends.
• the channel system of the media heat exchanger is hermetically sealed by a cover 116 with an inlet connection 117 and an outlet connection 118.
• the inlet connector 117 is connected to the connector 119 of the inlet system and the outlet connector 118 is connected to the outlet system of the fluid body, which consists of hollow cylinders running in the fluid body, by hoses.
• the inlet connector of the fluid body is connected to the inlet system and the outlet connector 120 is connected to the outlet system.
• the temperature sensors 121 are embedded in the immediate vicinity of the thermo-elemnt blocks 122 provided with seals.
• the connection pins 123 lead from the thermo-element blocks to the energy source.
• the energy sources, the evaluation electronics or the protection, measurement, control and regulation unit and valves, hoses etc. 124 are attached to the fluid bodies and the media heat exchanger.
• An axial fan 125 is mounted transversely to the heat exchanger.
• the rear of the H-thermocompact device is closed by a cover 126.
• inflow bores 128 and outflow bores 129 which lead to the inflow and outflow systems.
• the inflow and outflow systems of the two fluid bodies are above a common inflow pipe 112 (Fig. 10) and drain pipe 113 (Fig. 10) mite ninand ⁇ r in connection.
• the inflow and outflow system is connected to an inflow piece 130 and an outflow piece 120 (FIG. 10) which are fastened in the fluid body.
• a flow sensor 131 is let in on the side of the fluid body. Bores 132 for the screws and millings 133, into which the spacers are pressed, are arranged lengthways to the fluid body.
• This overall seal consists of a single, formed in the form of a groove inside the sealing ring 134, inside sealing ring 135, a support 136 connecting the entire seal and a carrier 137.
• the inner sealing ring 134 lies both on the edge of the surface of the thermocouple block 138 as well as on the surface of the fluid body 139.
• the fluid body 139 rests on the sealing ring from above and the heat exchanger 140 from below.
• the seal seals between the fluid body 139 and the thermo element block surface 138.
• the inflow tubes 141 and outflow pipes 142 leading back and forth on the themrm block block surface lead from there to the common inflow system 143 and outflow system 144 Fühmngsbuchs ⁇ g ⁇ guided, clamped and screwed.
• thermocouple block 147 arranged between the two fluid bodies 145/146 is embedded with the seals 148/149 in a heat-insulating carrier 150.
• the seal 148 closes with the fluid body 145 and the thermocouple block 147
• the seal 149 closes with the fluid body 146 and the thermo element block 147.
• D ⁇ rj ⁇ nig ⁇ fluid body 146 which cools or heats the medium with the opposite 145, which cools or heats the d ⁇ n Th ⁇ rmo - El ⁇ m ⁇ nt block, with heat-insulating screws, which leads to a heat-insulating screw and which is then used.
• the heat-insulating carrier 150 of the seals attached between the two fluid bodies and the thermo-element block would be held in position by the tensioned fluid bodies.
• Peltier elements 151 which essentially consist of doped semiconductor materials, are connected to one another at their legs with copper bridges 152, on the top and bottom with a cover 153 v ⁇ rs ⁇ h ⁇ n and thus form ⁇ in ⁇ n Th ⁇ rmo - El ⁇ m.
• a connection to the electrical connection is made via the connecting pins 154 En ⁇ rgi ⁇ qu ⁇ lle produced.
• the heat and cold generated by the direct current flow in the semiconductor element is saved, polarized to the ends of the semi-conductor, accumulated on the copper bridges and transferred from there to the cover 153.
• the generation of heat and cold essentially depends on the doped semiconductor material and the ripple of the direct current flowing through it.
• FIG. 1 Schematic representation of a ventilation system with H-thermocompact device of device type 1 and piperiphatic devices such as air flaps etc. as a summer and winter compact system, which in Fig. 1 largely corresponds to:
• the exhaust air 155 discharged in the summer is discharged as exhaust air 160 via the ventilator 156 through the open exhaust air flap 157 and the closed air recirculation flap 158 through the heating comb 159 of the H-thermocompact device.
• the outside air 161 is led into the room as supply air 165 through the open outside air flap 162 and through the cooling chamber 163 via the fan 164.
• the exhaust air 155 discharged in winter is discharged as exhaust air 160 via the ventilator 156 through the open exhaust air flap 157 and the closed recirculation air flap 158 through the cooling chambers 166 of the H-thermocompact device.
• the outside air 161 is passed through the open outside air flap 162 and through the heating chamber 167 via the fan 164 as supply air 165 into the room.
• a heat and cold recovery is realized by this method. Due to the variable opening settings of the flaps 157, 158 and 162, a recirculating air operation or an outside air-sensitive fresh air flow is very favorable on very hot days in summer and on very cold days in winter. While the flap 158 is opened continuously, the flaps 157 and 162 close in the same ratio as the flap 158 is opened.
• the room temperature sensor 168 measures the room temperature, which acts on a control unit 169 and which has a direct influence on the protection, measurement, control and regulation unit (SMSR) of the H-thermocompact device and thereby temperature-regulates the room.
• SMSR protection, measurement, control and regulation unit
• the air 170 to be dehumidified is slid through the cooling chamber 171 and heating chamber 172 of the H thermocompact device via the fans 173, 174 and the flaps 175, 176 in the room.
• the room humidifier 177 measures the room humidity leading to an ⁇ xt ⁇ m ⁇ control unit 178, which in turn affects the protection, measurement, control and regulation unit (SMSR) of the H - thermocompact device and thus influences the temperature of the temperature and the temperature Degree of air rinsing or the humidity in the room.
• SMSR protection, measurement, control and regulation unit
• the dehumidification takes place by cooling air, the dehumidified air being mixed with the warm air that is produced in the desired ratio.
• the flaps 175 and 176 ensure the room air mixture.
• the flap 175 opens in the same ratio as the flap 179 closes and vice versa. The same applies to flaps 176 and 180. Fig. 17

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• Engineering & Computer Science (AREA)
• Life Sciences & Earth Sciences (AREA)
• Sustainable Development (AREA)
• Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
• Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
• Bipolar Transistors (AREA)
• Liquid Developers In Electrophotography (AREA)
• Surgical Instruments (AREA)
• Discharge Heating (AREA)
• Meat, Egg Or Seafood Products (AREA)
• Orthopedics, Nursing, And Contraception (AREA)
• Thermotherapy And Cooling Therapy Devices (AREA)

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• 1996
  • 1996-01-09 DE DE19600470A patent/DE19600470C2/de not_active Expired - Fee Related
  • 1996-07-30 EP EP96927630A patent/EP0842382B1/fr not_active Expired - Lifetime
  • 1996-07-30 AT AT96927630T patent/ATE196946T1/de not_active IP Right Cessation
  • 1996-07-30 DE DE19680617T patent/DE19680617D2/de not_active Expired - Lifetime
  • 1996-07-30 AU AU67391/96A patent/AU6739196A/en not_active Abandoned
  • 1996-07-30 WO PCT/EP1996/003346 patent/WO1997005432A1/fr active IP Right Grant
  • 1996-07-30 DE DE59605991T patent/DE59605991D1/de not_active Expired - Fee Related
  • 1996-07-30 ES ES96927630T patent/ES2152037T3/es not_active Expired - Lifetime

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