Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F28—HEAT EXCHANGE IN GENERAL
  • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
  • F28F1/00—Tubular elements; Assemblies of tubular elements
  • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
  • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
  • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
  • F28F1/16—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being integral with the element, e.g. formed by extrusion
• • 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
  • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
  • F24D3/16—Tube and panel arrangements for ceiling, wall, or underfloor heating mounted on, or adjacent to, a ceiling, wall or floor
• • 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
  • F24F5/0089—Systems using radiation from walls or panels
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F28—HEAT EXCHANGE IN GENERAL
  • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
  • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
  • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
  • F28D15/0233—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the conduits having a particular shape, e.g. non-circular cross-section, annular
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F28—HEAT EXCHANGE IN GENERAL
  • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
  • F28F1/00—Tubular elements; Assemblies of tubular elements
  • F28F1/02—Tubular elements of cross-section which is non-circular
  • F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F28—HEAT EXCHANGE IN GENERAL
  • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
  • F28F1/00—Tubular elements; Assemblies of tubular elements
  • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
  • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
  • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
  • F28F1/22—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means having portions engaging further tubular elements
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F24—HEATING; RANGES; VENTILATING
  • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
  • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
  • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
  • F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
  • F24F2012/005—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using heat pipes
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F28—HEAT EXCHANGE IN GENERAL
  • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
  • F28F2215/00—Fins
  • F28F2215/08—Fins with openings, e.g. louvers
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F28—HEAT EXCHANGE IN GENERAL
  • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
  • F28F2275/00—Fastening; Joining
  • F28F2275/14—Fastening; Joining by using form fitting connection, e.g. with tongue and groove
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
  • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
  • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
  • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
  • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
  • Y02B30/56—Heat recovery units

Definitions

• the essence of the invention is a metal panel with emitting and absorptive characteristics, specifically heating and cooling panel used in particular in apparatus where heat energy is conveyed from fluids flowing in the heating or cooling systems.
• a laser beam attack protective system which is composed of radiator fins fabricated from carbon material connected with insulated clamps to the couplings in the heating pipe.
• the heating pipes contain a longitudinal baffle separating the steam channel from the continuous liquid channel inside the pipe, and the inside surface of the liquid channel is ribbed to intensify heat energy absorption.
• the heating pipes are insulated on the outside with multilayer metal foil in order to reduce the heating effected by a direct laser beam.
• the termination points of the heating pipes are installed in a collector with a cooling agent flowing which cools the vapors in the heating pipes.
• the aim of the current invention is to design a panel with maximally large emitting and absorptive area and high efficiency of heat energy exchange through the panel elements between the heating medium flowing in the heat pipe conduit and the environment, with essentially uniform heat exchange on the whole surface of the lightweight panel, in particular panel to be used with heat storage tanks with layers of fluids with stabilized distribution of temperatures.
• the key characteristic of the panel as proposed by the invention stems from the fact that it consists of at least one heat pipe channel which has a polygon shaped cross section, which is connected with the intermediate layer on the outer surface, above which protrudes the outer surface of the heat pipe channel formed by stamping.
• the heat pipe channel has at least one longitudinal conduit for condensate on its inner surface.
• the intermediate layer between the heat pipe channels has holes punched out.
• the intermediate layer Along one of the two longer edges of the intermediate layer there is a strip which has width of (a) and which is bent in an S- shaped form, parallel to the plane of the intermediate layer, whereas at a distance equal to (a) from the other longer edge there is parallel rim, which has a limiter in form of a flange, with the height matching that of the strip's thickness, specifically L-shaped element projecting towards the closer edge.
• the thickness of the intermediate layer is less than 0.25 of the cross section height of the heat pipe channel and/or is less than 0.01 of the distance between the two longer edges.
• the intermediate layer may be curved.
• the heat pipe channels are stamped on the two opposite surfaces of the intermediate layer. On at least one of the outer surface of the heat pipe channel there are two protrusions with a dent between them.
• Figure 1 presents the cross section view of the panel with the visible heat pipe channels
• Figure 2 presents the enlarged cross section view of the heat pipe channel
• Figure 3 presents the enlarged view of the limiter as an L- shaped element at the edge
• Figure 4 presents fragment of the panel surface with the holes punched out
• Figure 5 presents the panel with heat pipe channels presented on both surfaces of the intermediate layer
• Figure 6 presents the panel with the curved intermediate layer
• Figure 7 presents the fragment of the channel surface with the inner ribs.
• the panel possesses at least one heat pipe channel (2) with polygon shaped cross section, specifically with nearly triangular shaped cross section. Its outer surface (20), formed by stamping protrudes above the surface of the intermediate layer (1).
• the heat pipe channel (2) is furnished with at least one longitudinal conduit (3) for condensate on the inner surface.
• the conduit (3) serves to collect and distribute flow of vapors of the heating medium which move in anti-current relative to the condensate within the heat pipe channel.
• the heat pipe channel (2) on its internal surface has ribs (21).
• the intermediate layer (1) between the heat pipe channels (2) is perforated with holes (4).
• the thickness (g) of the intermediate layer (1) is less than 0.25 of the cross section height (h) of the heat pipe channel (2) and / or is less than 0.01 of the distance (b) between the two longer edges (5).
• the intermediate layer (1) may be curved.
• the heat pipe channels (2) are stamped on the two opposite surfaces of the intermediate layer (1). On at least one of the outer surface (20) of the heat pipe channel (2) there are two protrusions (22) with a dent between them.
• the panel possesses two heat pipe channels (2) with nearly triangular shaped cross section. Their outer surface (20), formed by stamping protrudes above the surface of the intermediate layer (1).
• the heat pipe channels (2) on the inner surface are furnished with longitudinal conduit (3) serving for separated flow of condensate trickling from the inner surface of the heat pipe channels (2).
• the thickness (g) of the intermediate layer (1) is less than 0.25 of the cross section height (h) of the heat pipe channel (2) and / or is less than 0.01 of the distance (b) between the two longer edges (5).
• the aluminum panel In order to be used in wallboard panels for dry lining of interiors, the aluminum panel has two heat pipe channels (2) with nearly triangular shaped cross section. Their outer surface (20), formed by stamping protrudes above the surface of the intermediate layer (1).
• the heat pipe channels (2) on the inner surface are furnished with longitudinal conduit (3) for condensate.
• the intermediate layer (1) between the heat pipe channels (2) is perforated with holes (4) in order to allow for the layers of gypsum plaster on either side of the panel to bond together through holes (4) in the process of immersing the metal panel in the gypsum to produce combined plasterboard panel. These holes are also important for elimination of the risk of the combined plasterboard panel separating into layers.
• the limiter (8) which is and L-shaped element (9) projecting towards the closer edge (5) allows for easy fitting and joining of the panels together. For trouble-free maneuvering of joined plates the L-shaped element (9) is flattened thus pressing strip (6) to the rim (7).
• the heat pipe channel possesses extended internal contact surface in form of longitudinal ribs (21) between which there are longitudinal channels (3).
• the thickness (g) of the intermediate layer (1) is less than 0.25 of the cross section height (h) of the heat pipe channel (2) and / or is less than 0.01 of the distance (b) between the two longer edges (5).
• the panel possesses heat pipe channel (2) with nearly triangular, polygon shaped cross section. Its outer surface (20), formed by stamping protrudes above the surface of the intermediate layer (1).
• the heat pipe channel (2) is furnished with at least one longitudinal conduit (3) for condensate on the inner surface.
• the conduit (3) serves to collect and distribute flow of vapors of the heating medium which move in anti-current relative to the condensate within the heat pipe channel.
• the heat pipe channel (2) on its internal surface has ribs (21) increasing the surface absorbing the heat from the condensate.
• the thickness (g) of the intermediate layer (1) is less than 0.25 of the cross section height (h) of the heat pipe channel (2) and / or is less than 0.01 of the distance (b) between the longer edges (5).
• the intermediate layer (1) is curved in order to direct the heat radiated by the surface of the heat pipe channels (2).
• aluminum panel In order to be used in wallboards for indoor dry lining works in form of partition walls which at the same time have heating or cooling function, aluminum panel has 2 heat pipe channels (2) with nearly triangular shaped cross section, whereas heat pipe channels are on both sides of the intermediate layer.
• Such composition of the panel makes the structure of the panel much tougher and forms a stronger backbone for the ceramic wallboard.
• the heat pipe channels (2) on the inner surface are furnished with longitudinal conduits (3) for condensate.
• the intermediate layer (1) between the heat pipe channels (2) has holes (4) punched out in order to allow for the layers of gypsum plaster on either side of the panel to bond together through holes (4). These holes are also important for elimination of the risk of the combined plasterboard panel separating into layers.
• the L-shaped element (9) is flattened, thus pressing strip (6) to the rim (7).
• the heat pipe channel possesses extended internal contact surface in form of longitudinal ribs (21) between which there are longitudinal channels (3).
• the thickness (g) of the intermediate layer (1) is less than 0.25 of the cross section height (h) of the heat pipe channel (2) and/or is less than 0.01 of the distance (b) between the two longer edges (5).
• composition of the panel allows it to be immersed in ceramic material during production of thin wallboards to be used for indoor dry lining works in residential and office building, providing heating or cooling functions, in wall heating systems or as structural elements of heat tanks, where it is essential to transmit and absorb heat without interspersing the layers of fluids with stabilized temperature distribution.

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• Engineering & Computer Science (AREA)
• Physics & Mathematics (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Thermal Sciences (AREA)
• Geometry (AREA)
• Life Sciences & Earth Sciences (AREA)
• Sustainable Development (AREA)
• Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
• Finishing Walls (AREA)
• Extrusion Of Metal (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=47901243

Family Applications (1)

Country Status (2)

Cited By (4)

Citations (5)

Family Cites Families (8)

• 2012
  • 2012-01-25 PL PL397894A patent/PL397894A1/pl not_active Application Discontinuation
• 2013
  • 2013-01-24 WO PCT/IB2013/050635 patent/WO2013111099A2/en active Application Filing

Patent Citations (5)

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