WO2009061113A2 - Manufacturing method heating apparatus for thermal insulating in room temperature - Google Patents
Manufacturing method heating apparatus for thermal insulating in room temperature Download PDFInfo
- Publication number
- WO2009061113A2 WO2009061113A2 PCT/KR2008/006485 KR2008006485W WO2009061113A2 WO 2009061113 A2 WO2009061113 A2 WO 2009061113A2 KR 2008006485 W KR2008006485 W KR 2008006485W WO 2009061113 A2 WO2009061113 A2 WO 2009061113A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- aluminum chassis
- temperature
- transverse
- longitudinal
- electric heating
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000005485 electric heating Methods 0.000 claims abstract description 55
- 239000011810 insulating material Substances 0.000 claims abstract description 22
- 239000011491 glass wool Substances 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 145
- 229910052782 aluminium Inorganic materials 0.000 claims description 144
- 239000010410 layer Substances 0.000 claims description 32
- 230000008878 coupling Effects 0.000 claims description 20
- 238000010168 coupling process Methods 0.000 claims description 20
- 238000005859 coupling reaction Methods 0.000 claims description 20
- 238000005520 cutting process Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 17
- 238000005524 ceramic coating Methods 0.000 claims description 16
- 239000011247 coating layer Substances 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 239000003973 paint Substances 0.000 claims description 11
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 238000013021 overheating Methods 0.000 abstract description 8
- 239000004809 Teflon Substances 0.000 description 13
- 229920006362 Teflon® Polymers 0.000 description 13
- 239000000843 powder Substances 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 11
- 239000000919 ceramic Substances 0.000 description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 9
- 229910052710 silicon Inorganic materials 0.000 description 9
- 239000010703 silicon Substances 0.000 description 9
- 235000019645 odor Nutrition 0.000 description 8
- 239000011941 photocatalyst Substances 0.000 description 8
- 239000012790 adhesive layer Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000002105 nanoparticle Substances 0.000 description 6
- 239000011435 rock Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 230000017531 blood circulation Effects 0.000 description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 239000011152 fibreglass Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000010437 gem Substances 0.000 description 3
- 229910001751 gemstone Inorganic materials 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- XUMBMVFBXHLACL-UHFFFAOYSA-N Melanin Chemical compound O=C1C(=O)C(C2=CNC3=C(C(C(=O)C4=C32)=O)C)=C2C4=CNC2=C1C XUMBMVFBXHLACL-UHFFFAOYSA-N 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- -1 acryl Chemical group 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 230000004087 circulation Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229910052613 tourmaline Inorganic materials 0.000 description 2
- 239000011032 tourmaline Substances 0.000 description 2
- 229940070527 tourmaline Drugs 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000010938 white gold Substances 0.000 description 1
- 229910000832 white gold Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
- F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
-
- 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
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
-
- 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
- F24D13/00—Electric heating systems
-
- 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
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/54—Heating elements having the shape of rods or tubes flexible
- H05B3/56—Heating cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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]
Definitions
- the present invention relates generally to a method of manufacturing a temperature-maintaining heating apparatus and, more particularly, to a method of manufacturing a temperature-maintaining heating apparatus for maintaining the temperature of a room, which can keep a room warm, can be easily handled because it is thin and light, and can prevent fires, attributable to overheating, from occurring and, in addition, which can promote blood circulation in the human body using far infrared rays radiated from a ceramic coating layer, which is coated with a material, which is obtained by mixing platinum powder having a nanoparticle size, silver powder having a nanoparticle size, and a photocatalyst along with mineral material, such as ceramic, when the ceramic coating layer is heated, can remove bad odors in a room by radiating negative ions, and can kill bacteria that are harmful to the human body.
- a liquid-powder mixture is manufactured by manufacturing crushed rock by crushing a white stone or a white rock, adding crushed gemstones, which are obtained by crushing gemstones, to the crushed rock, and mixing the powder with an aqueous solution.
- This liquid-powder mixture is charged into a prepared moldbase to a height about half that of the panel that is desired to be manufactured, and thus a lower panel 12 is formed. Thereafter, a piece of fiberglass 20 is disposed on the lower panel 12 in order to prevent the panel from cracking. Thereafter, a heating cable 30 is placed on the fiberglass 20 before the liquid-powder mixture is solidified.
- an upper panel 14 is manufactured by charging the liquid-powder mixture to the height of the panel that is desired to be manufactured so as to cover the fiberglass 20 and solidifying the charged liquid-powder mixture. Thereafter, when the solidified panel 10 is separated from the moldbase, a final electric floor-heating panel, in which the heating cable 30 is completely and integrally buried, is manufactured.
- the prior art electric floor-heating panel is advantageous in that the strength thereof is high, and in that the upper panel 14 and the lower panel 12 are manufactured using the crushed gemstones, to which the crushed rock, which is obtained by crushing white stone or white rock, is added, so that far infrared rays can be radiated when power is applied to the heating cable 30, therefore blood circulation can be promoted and harmful waste material in the human body can also be discharged to the outside, but is problematic in that the upper panel 14 and the lower panel 12 are manufactured using the crushed rock, so that it is difficult to handle because it is heavy.
- the prior art electric floor-heating panel is problematic in that the manufacturing process is complicated, and thus a high manufacturing cost is required, and in that, if overheating beyond a predetermined temperature occurs, power applied thereto cannot be interrupted, and thus fires cannot be prevented.
- the present invention is directed to a method of manufacturing a temperature-maintaining heating apparatus, which can keep a room warm. Furthermore, the present invention is directed to a method of manufacturing a temperature-maintaining heating apparatus, which can be easily handled because it is thin and light.
- the present invention is directed to a method of manufacturing a temperature-maintaining heating apparatus, which can prevent fires, attributable to overheating, from occurring.
- the present invention is directed to a method of manufacturing a temperature-maintaining heating apparatus, which can promote blood circulation in the human body using far infrared rays radiated from a ceramic coating layer, which is coated with a material, which is obtained by mixing platinum powder having a nanoparticle size, silver powder having a nanoparticle size, and photocatalyst along with mineral material, such as ceramic, when the ceramic coating layer is heated, can remove bad odors in a room by radiating negative ions, and can kill bacteria that are harmful to the human body. Furthermore, the present invention is directed to a method of manufacturing a temperature-maintaining heating apparatus, which has a simple structure and can reduce the manufacturing cost.
- the present invention provides a method of manufacturing a temperature-maintaining heating apparatus, including: a first cutting step of cutting a long piece of aluminum chassis material into predetermined lengths; a second cutting step of cutting aluminum chassis parts, which are obtained by cutting the long piece of aluminum chassis material to have the predetermined lengths at the first cutting step, such that both ends of each of the aluminum chassis parts are inclined inwards at 45 degrees to manufacture first and second transverse aluminum chassis parts and first and second longitudinal aluminum chassis parts; a first bracket insertion step of inserting first ends of first ⁇ " J- shaped brackets into respective through-holes, which are formed in respective ends of the first transverse aluminum chassis, which is cut at a 45 degree incline at the second cutting step, and inserting second ends of the first ⁇ -shaped brackets, the first ends of which are inserted into the through-holes formed in the respective ends of the first transverse aluminum chassis part, into respective through- holes, which are formed in first ends of the first and second longitudinal aluminum chassis parts; a first cutting step of cutting a
- FIG. 1 is a perspective view schematically showing a prior art heating apparatus for maintaining the temperature of a room
- FIG. 2 is a perspective view schematically showing the external appearance of the front of a heating apparatus for maintaining the temperature of a room according to an embodiment of the present invention
- FIG. 3 is a perspective view schematically showing the external appearance of the rear of the heating apparatus for maintaining the temperature of a room according to the embodiment of the present invention
- FIG. 4 is a longitudinal sectional view schematically showing the structure of an electric heating plate, to the rear surface of which an electric heating cable is adhered using aluminum adhesive tape, in the heating apparatus for maintaining the temperature of a room according to the embodiment of the present invention
- FIG. 5 is a view schematically showing the state in which the electric heating cable is adhered to the electric heating plate using aluminum adhesive tape in the heating apparatus for maintaining the temperature of a room according to the embodiment of the present invention, illustrating the installation of heat insulating material and glass wool;
- FIG. 6 is a view schematically illustrating the assembly of a frame, in the heating apparatus for maintaining the temperature of a room according to the embodiment of the present invention
- FIG. 7 is a plan view showing parts of the frame of FIG. 6;
- FIG. 8 is a perspective view schematically showing the structure of the electric heating cable, which is applied to the heating apparatus for maintaining the temperature of a room according to the embodiment of the present invention;
- FIG. 9 is a perspective view schematically showing the insertion of the electric heating plate, the heat insulating material and the glass wool in the state in which one side of the frame is not assembled, in the heating apparatus for maintaining the temperature of a room according to the embodiment of the present invention
- FIG. 10 is a longitudinal sectional view taken along line A-A of FIG. 2;
- FIG. 11 is a block diagram schematically showing a control unit for controlling the overall operation of the heating apparatus for maintaining the temperature of a room according to the embodiment of the present invention.
- FIG. 12 is a flowchart illustrating the method of manufacturing a temperature-maintaining heating apparatus, according to the present invention.
- first teflon layer 113 silicon insulating layer
- insulating layer 112 aluminum double-sided adhesive tape 120:bimetal 132: lead wire
- lead wire 142 first contact terminals
- heat insulating material 170 glass wool 172:through-holes 180: frame
- 186a second longitudinal aluminum chassis 186c: through-holes 187a : through-holes 188a: screw hole 188b: screw hole 189a: screw hole 189b: screw hole 190: triangular support plate 192: lead hole 200: control unit 201:main switch 202: D. C. power unit 203 :microprocessor 204: temperature setting means 205:RAM 206:A/D converter 210:AC power unit
- the heating apparatus for maintaining the temperature of a room includes an electric heating plate 100 which is configured to block electromagnetic waves and groundwater waves and improve heat transmission efficiency, an electric heating cable 110 which is adhered to the rear surface of the electric heating plate 100 using aluminum adhesive tape so that far infrared rays are radiated from the electric heating plate 100 when AC power is applied, a bimetal 120, which is connected to the intermediate portion of the electric heating cable 110 to prevent overheating, and is configured so as to be switched off at a temperature greater than a predetermined temperature and be switched on (enter an electrically connected state) at a temperature equal to or less than the predetermined temperature, first and second contact terminals 142 and 144, which are used to connect the respective ends of the electric heating cable 110 to a pair of lead wires 132 and 134, a temperature sensor 150, which is mounted between the first and second contact terminals 142 and 144 to detect temperature, heat insulating material 160 which is placed on the electric heating cable 110 to
- the electric heating plate 100 includes a nonferrous metal plate 101 having a thickness of 0.5 ⁇ 3 mm, an adhesive layer 102 applied on the upper surface of the nonferrous metal plate 101, and a ceramic coating layer 103 layered on the adhesive layer 102 so as to promote the circulation of blood through the radiation of far infrared rays, remove bad odors in a room through the radiation of negative ions, and kill bacteria that are harmful to a human body.
- the nonferrous metal plate 101 may be formed using any plate selected from among a copper plate, a zinc plate, an aluminum plate, a gold plate, a silver plate and a phosphor bronze plate. Furthermore, the nonferrous metal plate 101 may be formed by depositing copper, zinc, aluminum, gold, silver or phosphor bronze on the aluminum plate in a vacuum using a sputtering method, may be formed using a chemical plating method, or may be formed using a Galvalume steel sheet, which is formed by plating a cold heat steel sheet with aluminum.
- an acryl-based thermosetting adhesive agent be used for the adhesive layer 102.
- acryl-based resin or epoxy melanin be used for the adhesive layer 102 and that it be applied on the nonferrous metal plate 101 using a sprayer or a rubber roller so as to form a film having a thickness ranging from 20 ⁇ m to 50 jean.
- the ceramic coating layer 103 is formed in such a way as to form a ceramic mixed material by uniformly stirring 17 Wt% colloidal silica (SiO2 • H2O) , 34 Wt% potassium silicate, 34 Wt% ethyl alcohol, 8.3 Wt% fused silica, 4.2 Wt% aluminum powder, 1 Wt% germanium powder, 0.7 Wt% magnesium oxide powder, 0.3 Wt% photocatalyst, 0.3 Wt% platinum powder, and 0.3 Wt% silver powder in a stirrer for 20 minutes to 30 minutes, and to apply a ceramic powder-containing coating liquid, which is obtained by mixing the ceramic mixed material with alumina soda at a ratio of 3 : 7, on the adhesive layer 102 using a sprayer or a rubber roller so as to form a film having a thickness ranging from 50 ⁇ m to 150 ⁇ m.
- a ceramic powder-containing coating liquid which is obtained by mixing the ceramic mixed material with alumina soda at a ratio of 3 : 7, on the adhesive layer
- a ceramic powder-containing coating liquid which is obtained by mixing a mixed material, which is obtained by mixing Tourmaline powder, alumina, and yellow soil powder at a ratio of 4 : 3 : 3 in the stirrer, with alumina soda at a ratio of 3 : 7, may be applied on the adhesive layer 102 using a sprayer or a rubber roller so as to form a film having a thickness ranging from 50 ⁇ m to 150 ⁇ m.
- the photocatalyst When receiving heat, such as that from solar radiation, having a wavelength of 1240/Eg, the photocatalyst has antibacterial activity against colon bacillus "0-157," Staphylococcus aureus bacteria, etc. and an anti-fouling function against tobacco nicotine, dead microbes in a room, etc. by causing a photocatalyst reaction.
- the photocatalyst performs both a function of removing bad odors in a room (for example, tobacco odors, ammonia odors, etc.) and a function of eliminating volatile organic compounds (for example, toluene, ethylene, formaldehyde, methane gas, etc.), and also performs a function of killing mold in a room.
- any one selected from among ZnO, CdS or TiO 2 be used for the photocatalyst. It is preferred that the particle size of platinum powder and silver powder be in a range of 100 nm to 500 nm.
- a heat-resistant paint layer 104 is formed by applying heat- resistant paint to the entire surface (upper surface) of both the ceramic coating layer 103 and the frame 180.
- the electric heating cable 110 which is applied to the heating apparatus for maintaining the temperature of a room according to the present invention, includes a plurality of strands of twisted copper wire 111, a first Teflon layer 112, which is configured to have a predetermined working voltage and is layered around the copper wire 111, a silicon insulating layer 113, which is layered on the outer circumferential surface of the first Teflon layer 112 to increase the working voltage of the first Teflon layer 112 using silicon, a heating element 114, which is configured to absorb a magnetic field, which is radiated from the copper wire 111 when power is applied thereto, and is helically wound around the silicon insulating layer 113 so as to radiate heat, a second Teflon layer 115, which is layered around the heating element 114 using Teflon so as to fix the location of the heating element 114 and, at the same time, block a portion of the heat
- the copper wire 111 is a twisted pair of wires that are manufactured using five to ten strands of wire, having a diameter of 0.2 mm to 0.5 mm. It is preferred that the outer circumferential surface of the copper wire 111 be plated with tin, and that the insulating layer 116 be formed by extrusion molding silicon rubber. It is preferred that the heat insulating material 160 be made of any one selected from among ceramic fiber, rock wool and glass fiber.
- the glass wool 170 be manufactured by melting silica and glass and using a TEL process.
- the frame 180 be formed of an aluminum chassis, which is formed through extrusion molding of molten aluminum.
- the frame 180 includes a pair of a first and a second transverse aluminum chassis 182a and 183a which are spaced apart from each other at a predetermined interval and are parallel to each other; a pair of a first and a second longitudinal aluminum chassis 185a and 186a which are spaced apart from each other at a predetermined interval and are parallel to each other; ⁇ i -shaped brackets 185 which are configured such that a first bracket is inserted into either of a pair of through-holes 184a, which are formed in one end of the first transverse aluminum chassis 182a, and either of a pair of through-holes 187a, which are formed in one end of the first longitudinal aluminum chassis 185a, thus coupling the first transverse aluminum chassis 182a with the first longitudinal aluminum chassis 185a, such that a second bracket is inserted into either of a pair of through-holes 184a, which are formed in the remaining end of the first transverse aluminum chassis 182a, and either of a pair of through-holes 187a,
- Through-holes 182c and 183c may be formed in the first and second transverse aluminum chassis 182a and 183a at regular intervals so as to be installed to a support, which is provided with a wall or a ceiling, or the through-holes 185c and 186c may be formed in the first and second longitudinal aluminum chassis 185a and 186a at regular intervals so as to be installed to a support, which is provided with a wall or a ceiling.
- the control unit 200 includes a main switch 201 for switching the output of power applied by an AC power unit 210, a DC power unit 202 for receiving the power from the AC power unit 210 and converting the received power into DC power when the main switch 201 is switched on, a microprocessor 203 for receiving the DC power, which is output from the DC power unit 202, as operational power and controlling the overall operation of the apparatus, a temperature setting means 204 for setting the radiant heat temperature of the electric heating plate 100 in the microprocessor 203, Random Access Memory (RAM) 205 for receiving temperature data, which is set using the temperature setting means 204, through the microprocessor 203 and storing the received temperature data, a relay coil RYl, excited by a control signal (control current) , which is output from the microprocessor 203, and electrically connecting an actuation contact a to a stationary contact b so that current is applied to the electric heating plate 100 according to the temperature data set using the temperature setting means 204, and an Analog/Digital (A/D) converter 206 for
- the temperature setting means 204 may be a selector switch or a push button switch, through the manipulation of which the temperature is increased or decreased in increments of 5 0 C. Furthermore, the temperature setting means 204 may be a slide switch.
- the operation and advantages of the heating apparatus for maintaining the temperature of a room according to the present invention are described below.
- AC power is applied from the AC power unit 210 to the DC power unit 202.
- the DC power unit 202 converts the AC power into DC power (rectification) , and supplies the DC power to the microprocessor 203 as operational power.
- set temperature data is input to the microprocessor 203.
- the input set temperature data is stored in the RAM 205 of the microprocessor 203, and is also output from the microprocessor 203 to the relay coil RYl in the form of a control signal (current) .
- the relay coil RYl is excited, so that the actuation contact a is electrically connected to the stationary contact b, therefore current, which is output from the AC power unit 210 via the main switch 201, flows through the lead wire 132, the electric heating cable 110 and the lead wire 134. Accordingly, the heat starts to be radiated from the electric heating cable 110, and thus the electric heating plate 100 is heated to a predetermined temperature .
- the temperature sensor 150 which is mounted between the first and second contact terminals 142 and 144, detects the temperature of the electric heating plate 100, and outputs the detected temperature to the A/D converter 206.
- the analog temperature data input to the A/D converter 206 is converted into digital temperature data and is then input to the microprocessor 203.
- the microprocessor 203 compares the detected temperature with the set temperature, which is stored in the RAM 205.
- the reason for mounting the temperature sensor 150 between the first and second contact terminals 142 and 144 is to prevent fires, attributable to overheating, from occurring by causing the temperature sensor 150 to detect the heat, which is generated due to sparks caused by poor contact between the lead wires 132 and 134, which are connected to the respective first and second contact terminals 142 and 144, and the electric heating cable 110, and to output the detection results to the A/D converter 206.
- the temperature setting means 204 is increased or decreased in increments of 5 0 C, so that the temperature can be very easily set.
- a slide switch is used for the temperature setting means 204, the temperature can be more easily set. As shown in FIG.
- the electric heating cable 110 that is used in the heating apparatus for maintaining the temperature of a room according to the present invention is configured such that the first Teflon layer 112 and a silicon insulating layer 113 sequentially cover a plurality of strands of twisted copper wire 111, so that a working voltage of more than 2000 VAC at 10 mA AC is generated by the first Teflon layer 112, and a working voltage of 2000 VAC at 10 mA AC is generated again by the silicon insulating layer AC, so that the electric heating cable 110 can withstand a total working voltage of about 4000 V.
- the second Teflon layer 115 is wound around the heating wire 114, which is helically wound around the silicon insulating layer 113, and the second Teflon layer 115 prevents the heating wire 114, which is formed of Nichrome wire, from moving, so that, when the heating wire 114 is covered with insulation material, such as silicon rubber, through extrusion molding, a phenomenon in which the heating wire 114, which is helically wound around the silicon insulating layer 113, is pushed to one side by the extrusion force is prevented, therefore the occurrence of defective products can be prevented when the electric heating cable 110 is manufactured, and thus the production yield can be improved.
- insulation material such as silicon rubber
- the heat which is radiated from the heating wire 114, is indirectly transmitted to the insulating layer 116 through the second Teflon layer 115, so that the insulating layer 116 can be prevented from being deteriorated by the heat, and the lifetime of the electric heating cable 110 can be elongated.
- the heating wire 114 is helically wound around the silicon insulating layer 113, so that, even when power is applied between the copper wire 111 and the heating wire 114, the electromagnetic waves, which are radiated from the copper wire 111, are absorbed by the heating element 114, and thus the electromagnetic waves, which are harmful to the human body, are not emitted to the outside.
- the heat insulating material 160 is any one selected from among ceramic fiber, rock wool and glass fiber, and the glass wool 170 is layered on the heat insulating material 160, so that the heat, which is radiated from the electric heating cable 110, can be blocked so that it is not radiated to the outside through the rear of the heating apparatus for maintaining the temperature of a room according to the present invention, by which heat loss can be prevented.
- the frame 180 is formed of the aluminum chassis, which is formed by extrusion molding molten aluminum, so that cutting to a predetermined size and assembly are very easy, with the result that the structure of the heating apparatus is greatly simplified and the manufacturing cost can also be greatly reduced.
- the heating apparatus for maintaining the temperature of a room has a structure in which respective ends of the brackets 185 are inserted into through-holes 184a, which are formed in the ends of the first and second transverse aluminum chassis 182a and 183a, the respective remaining ends of the bracket 185 are inserted into the through-holes 187a, which are formed in the ends of the first and the second longitudinal aluminum chassis 185a and 18 ⁇ a, the screws 181 are inserted into the respective screw holes 188a and 188b, which are formed in the rear of the frame 180, in greater detail, which are formed close to the ends of the first and second transverse aluminum chassis 182a and 183a in the rear thereof and are threadedly coupled with the respective ends of the brackets 185, and the screws 181 are inserted into the respective screw holes 189a and 189b, which are formed close to the ends of the first and second longitudinal aluminum chassis 185a and 186a and are threadedly coupled with the respective remaining ends of the brackets 185.
- the frame 180 can be securely assembled. Furthermore, in the heating apparatus for maintaining the temperature of a room according to the present invention, the through-holes 182c and 183c, which are spaced apart from each other and into which bolts (not shown) are inserted, are formed in the first and second transverse aluminum chassis 182a and 183a, or the through-holes 185c and 186c, which are spaced apart from each other and into which bolts (not shown) are inserted, are formed in the first second longitudinal aluminum chassis 185a and 186a, so that the heating apparatus for maintaining the temperature of a room according to the present invention can be easily installed to a support, which is provided on a wall or a ceiling.
- FIG. 12 is a flowchart illustrating the method of manufacturing a temperature-maintaining heating apparatus, according to the present invention.
- a long piece of aluminum chassis material is cut to predetermined lengths (first cutting step)
- pieces of the aluminum chassis material which are obtained by cutting the long piece of aluminum chassis material into the predetermined lengths at the first cutting step, are cut such that both ends of each piece of the aluminum chassis are inclined inwards at 45 degrees to manufacture the first and second transverse aluminum chassis parts 182a and 183a and the first and second longitudinal aluminum chassis parts 185a and 18 ⁇ a (second cutting step) .
- First ends of first " ⁇ i- shaped brackets 185 are inserted into the respective through-holes 184a, which are formed in respective ends of the first transverse aluminum chassis part 182a, which is cut at a 45 degree incline at the second cutting step, second ends of the first ⁇ i -shaped brackets 185, the first ends of which are inserted into the through-holes 184a formed in the respective ends of the first transverse aluminum chassis part 182a, are inserted into respective through-holes 187a, which are formed in first ends of the first and second longitudinal aluminum chassis parts 185a and 186a (first bracket insertion step) .
- first brackets 185 are coupled to respective first ends of the first and second longitudinal aluminum chassis parts 185a and 186a by threading screws 181 into screw holes 188a, which are formed close to respective ends of the first transverse aluminum chassis part 182a in the rear thereof, and screw holes 189a, which are formed close to respective first ends of the first and second longitudinal aluminum chassis parts 185a and 186a in the rear thereof (first coupling step) .
- the electric heating cable 110 which is adhered to one surface of the electric heating plate 100 using the aluminum adhesive tape 112, the heat insulating material 160 and the glass wool 170 are pushed into an opening, which is formed by the first transverse aluminum chassis part 182a and the first and second longitudinal aluminum chassis parts 185a and 186a, which are coupled to have the reverse U-shape at the first coupling step, are inserted into the concave groove 182d in the first transverse aluminum chassis part 182a and the concave grooves 185d and 186d in the first and second longitudinal aluminum chassis parts 185a and 186a (electric heating plate/heat insulating material/glass wool insertion step) .
- first ends of second ⁇ i -shaped brackets 185 are inserted into respective through-holes 187a, which are formed in the second ends of the first and second longitudinal aluminum chassis parts 185a and 186a, and second ends of the second brackets 185 are inserted into the through-holes 184a, which are formed in respective ends of the second transverse aluminum chassis part 183a (second bracket insertion step) .
- the second ends of the second brackets 185 are coupled to the respective ends of the second transverse aluminum chassis 183a by threading screws 181 into screw holes 188a and 188b, which are formed close to respective ends of the second transverse aluminum chassis part 182a in the rear thereof, and screw holes 189b, which are formed close to respective second ends of the first and second longitudinal aluminum chassis parts 185a and 186a in the rear thereof (second coupling step) .
- a heat-resistant paint layer 104 is formed by applying heat-resistant paint to the first and second transverse aluminum chassis parts 182a and 183a, the first and second longitudinal aluminum chassis parts 185a and 186a, and the ceramic coating layer 103 of the electric heating plate 100 (heat-resistant paint layer forming step) .
- the heating apparatus for maintaining the temperature of a room which is manufactured using the method of manufacturing a temperature-maintaining heating apparatus according to the present invention can keep a room warm, can be easily handled because it is thin and light, and can prevent fires, attributable to overheating, from occurring. Furthermore, when the ceramic coating layer is heated, the heating apparatus can promote blood circulation in the human body through the radiation of far infrared rays.
- the heating apparatus can remove bad odors in a room by radiating negative ions.
- the heating apparatus can kill bacteria that are harmful to the human body, and can be inexpensively and easily manufactured.
- the heating apparatus for maintaining the temperature of a room has various advantages in that it can promote blood circulation in the human body using far infrared rays radiated from a ceramic coating layer, which is coated with a material, which is obtained by mixing platinum powder having a nanoparticle size, silver powder having a nanoparticle size, and photocatalyst along with a mineral material, such as ceramic, when the ceramic coating layer is heated, can remove bad odors in a room by radiating negative ions, can kill bacteria that are harmful to the human body, has a simple structure, and has a low manufacturing cost.
- This brand new invented appliance in home heating system is valuable efficiancy for easy handling by thin, not heavy and protecting from fire even in over usage.
- the coated ceramic in the new heating system made with mixed special materials such as nano size of white gold powder, silver powder and luster catalyst is much helpful to men to improve the circulation of men's blood by far infraded rays when its; heat and to sterilize those ill smelling indoor by the positive ion. and, further more, this system is very effective merit by low manufacturing cost because of simple factions.
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)
- Central Heating Systems (AREA)
- Control Of Resistance Heating (AREA)
Abstract
Disclosed herein is a heating apparatus for maintaining the temperature of a room by a method of manufacturing a temperature- maintaining heating apparatus. The heating apparatus includes an electric heating plate, an electric heating cable, a bimetal, first and second contact terminals, a temperature sensor, heat insulating material, glass wool, a frame, a triangular support plate, and a control unit. The control unit is configured to control the supply of power though a pair of lead wires, and is also configured to receive temperature data, which is detected by the temperature sensor, through the lead wires of the temperature sensor and control radiant heat temperature. Thus, a room can kept warm, and fires, attributable to overheating, can be prevented from occurring.
Description
MANUFACTURING METHOD HEATING APPARATUS FOR THERMAL INSULATING IN ROOM TEMPERATURE
[Technical Field]
The present invention relates generally to a method of manufacturing a temperature-maintaining heating apparatus and, more particularly, to a method of manufacturing a temperature-maintaining heating apparatus for maintaining the temperature of a room, which can keep a room warm, can be easily handled because it is thin and light, and can prevent fires, attributable to overheating, from occurring and, in addition, which can promote blood circulation in the human body using far infrared rays radiated from a ceramic coating layer, which is coated with a material, which is obtained by mixing platinum powder having a nanoparticle size, silver powder having a nanoparticle size, and a photocatalyst along with mineral material, such as ceramic, when the ceramic coating layer is heated, can remove bad odors in a room by radiating negative ions, and can kill bacteria that are harmful to the human body.
[Background Art]
A prior art heating apparatus for maintaining the temperature of a room, which is widely used, is disclosed in Korean ϋnexamined Pat. No. 10-2002-54687 (which was published on July 8, 2002).
In the heating apparatus for maintaining the temperature of a
l
room, which is disclosed in Korean Unexamined Pat. No. 10-2002- 54687, a liquid-powder mixture is manufactured by manufacturing crushed rock by crushing a white stone or a white rock, adding crushed gemstones, which are obtained by crushing gemstones, to the crushed rock, and mixing the powder with an aqueous solution.
This liquid-powder mixture is charged into a prepared moldbase to a height about half that of the panel that is desired to be manufactured, and thus a lower panel 12 is formed. Thereafter, a piece of fiberglass 20 is disposed on the lower panel 12 in order to prevent the panel from cracking. Thereafter, a heating cable 30 is placed on the fiberglass 20 before the liquid-powder mixture is solidified.
Subsequently, another piece of fiberglass 20 is disposed on the heating cable 30. Thereafter, an upper panel 14 is manufactured by charging the liquid-powder mixture to the height of the panel that is desired to be manufactured so as to cover the fiberglass 20 and solidifying the charged liquid-powder mixture. Thereafter, when the solidified panel 10 is separated from the moldbase, a final electric floor-heating panel, in which the heating cable 30 is completely and integrally buried, is manufactured.
The prior art electric floor-heating panel is advantageous in that the strength thereof is high, and in that the upper panel 14 and the lower panel 12 are manufactured using the crushed gemstones, to which the crushed rock, which is obtained by crushing white stone or white rock, is added, so that far infrared rays can be radiated when power is applied to the heating cable 30, therefore blood circulation can be promoted and harmful waste material in the human
body can also be discharged to the outside, but is problematic in that the upper panel 14 and the lower panel 12 are manufactured using the crushed rock, so that it is difficult to handle because it is heavy. Furthermore, the prior art electric floor-heating panel is problematic in that the manufacturing process is complicated, and thus a high manufacturing cost is required, and in that, if overheating beyond a predetermined temperature occurs, power applied thereto cannot be interrupted, and thus fires cannot be prevented.
[Disclosure of Invention]
The present invention is directed to a method of manufacturing a temperature-maintaining heating apparatus, which can keep a room warm. Furthermore, the present invention is directed to a method of manufacturing a temperature-maintaining heating apparatus, which can be easily handled because it is thin and light.
Furthermore, the present invention is directed to a method of manufacturing a temperature-maintaining heating apparatus, which can prevent fires, attributable to overheating, from occurring.
Furthermore, the present invention is directed to a method of manufacturing a temperature-maintaining heating apparatus, which can promote blood circulation in the human body using far infrared rays radiated from a ceramic coating layer, which is coated with a material, which is obtained by mixing platinum powder having a nanoparticle size, silver powder having a nanoparticle size, and
photocatalyst along with mineral material, such as ceramic, when the ceramic coating layer is heated, can remove bad odors in a room by radiating negative ions, and can kill bacteria that are harmful to the human body. Furthermore, the present invention is directed to a method of manufacturing a temperature-maintaining heating apparatus, which has a simple structure and can reduce the manufacturing cost.
In order to accomplish the above objects, the present invention provides a method of manufacturing a temperature-maintaining heating apparatus, including: a first cutting step of cutting a long piece of aluminum chassis material into predetermined lengths; a second cutting step of cutting aluminum chassis parts, which are obtained by cutting the long piece of aluminum chassis material to have the predetermined lengths at the first cutting step, such that both ends of each of the aluminum chassis parts are inclined inwards at 45 degrees to manufacture first and second transverse aluminum chassis parts and first and second longitudinal aluminum chassis parts; a first bracket insertion step of inserting first ends of first ~"J- shaped brackets into respective through-holes, which are formed in respective ends of the first transverse aluminum chassis, which is cut at a 45 degree incline at the second cutting step, and inserting second ends of the first π -shaped brackets, the first ends of which are inserted into the through-holes formed in the respective ends of the first transverse aluminum chassis part, into respective through- holes, which are formed in first ends of the first and second longitudinal aluminum chassis parts; a first coupling step of, after the first transverse aluminum chassis part and the first and second
longitudinal aluminum chassis parts are assembled to have a reverse U-shape at the first bracket insertion step, coupling the second ends of the first brackets to the respective first ends of the first and second longitudinal aluminum chassis parts by threading screws into screw holes, which are formed close to the respective ends of the first transverse aluminum chassis part in the rear thereof, screw holes, which are formed close to the respective first ends of the first and second longitudinal aluminum chassis parts in the rear thereof; an electric heating plate/heat insulating material/glass wool insertion step of pushing an electric heating cable, which is adhered to one surface of an electric heating plate using aluminum adhesive tape, heat insulating material and glass wool into an opening, which is formed by the first transverse aluminum chassis part and the first and second longitudinal aluminum chassis parts, which are coupled to have the reverse U-shape at the first coupling step, and inserting them into a concave groove in the first transverse aluminum chassis part and concave grooves in the first and second longitudinal aluminum chassis parts; a second bracket insertion step of, after the electric heating plate/heat insulating material/glass wool insertion step, inserting first ends of second ~i -shaped brackets into respective through-holes, which are formed in the second ends of the first and second longitudinal aluminum chassis parts, and inserting second ends of the second brackets into through-holes, which are formed in respective ends of the second transverse aluminum chassis part; a second coupling step of coupling the second ends of the second brackets to the respective ends of the second transverse aluminum chassis by threading screws into screw
holes, which are formed close to respective ends of the second transverse aluminum chassis part in the rear thereof, and screw holes, which are formed close to respective second ends of the first and second longitudinal aluminum chassis parts in the rear thereof; and a heat-resistant paint layer forming step of, after the second coupling step, forming a heat-resistant paint layer by applying heat-resistant paint to the first and second transverse aluminum chassis parts, the first and second longitudinal aluminum chassis parts, and the ceramic coating layer of the electric heating plate.
[Brief Description of Drawings]
The above and other objects, features and advantages of the present invention will be more clearly understood from the following detailed description taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a perspective view schematically showing a prior art heating apparatus for maintaining the temperature of a room;
FIG. 2 is a perspective view schematically showing the external appearance of the front of a heating apparatus for maintaining the temperature of a room according to an embodiment of the present invention;
FIG. 3 is a perspective view schematically showing the external appearance of the rear of the heating apparatus for maintaining the temperature of a room according to the embodiment of the present invention;
FIG. 4 is a longitudinal sectional view schematically showing
the structure of an electric heating plate, to the rear surface of which an electric heating cable is adhered using aluminum adhesive tape, in the heating apparatus for maintaining the temperature of a room according to the embodiment of the present invention; FIG. 5 is a view schematically showing the state in which the electric heating cable is adhered to the electric heating plate using aluminum adhesive tape in the heating apparatus for maintaining the temperature of a room according to the embodiment of the present invention, illustrating the installation of heat insulating material and glass wool;
FIG. 6 is a view schematically illustrating the assembly of a frame, in the heating apparatus for maintaining the temperature of a room according to the embodiment of the present invention;
FIG. 7 is a plan view showing parts of the frame of FIG. 6; FIG. 8 is a perspective view schematically showing the structure of the electric heating cable, which is applied to the heating apparatus for maintaining the temperature of a room according to the embodiment of the present invention;
FIG. 9 is a perspective view schematically showing the insertion of the electric heating plate, the heat insulating material and the glass wool in the state in which one side of the frame is not assembled, in the heating apparatus for maintaining the temperature of a room according to the embodiment of the present invention; FIG. 10 is a longitudinal sectional view taken along line A-A of FIG. 2; and
FIG. 11 is a block diagram schematically showing a control unit
for controlling the overall operation of the heating apparatus for maintaining the temperature of a room according to the embodiment of the present invention.
FIG. 12 is a flowchart illustrating the method of manufacturing a temperature-maintaining heating apparatus, according to the present invention.
< Brief Description of codes >
100: electric heating plate 101:nonferrous metal plate 102: adhesive layer 103: ceramic coating layer
110: electric heating cable 111: copper wire
112: first teflon layer 113: silicon insulating layer
114:heaing element 115: second teflon layer
116: insulating layer 112: aluminum double-sided adhesive tape 120:bimetal 132: lead wire
134: lead wire 142: first contact terminals
144: second contact terminals 150: temperature sensor
152.-lead wire 154: lead wire
160: heat insulating material 170: glass wool 172:through-holes 180: frame
181: screw
182a: first transverse aluminum chassis 182c: through-holes
183a: second transverse aluminum chassis 183c: through-holes
184a : through-holes 185:bracket 185a: first longitudinal aluminum chassis 185c: through-holes
186a: second longitudinal aluminum chassis 186c: through-holes
187a : through-holes 188a: screw hole 188b: screw hole 189a: screw hole 189b: screw hole 190: triangular support plate 192: lead hole 200: control unit 201:main switch 202: D. C. power unit 203 :microprocessor 204: temperature setting means 205:RAM 206:A/D converter 210:AC power unit
[Best Mode for Carrying Out the Invention]
A heating apparatus for maintaining the temperature of a room according to an embodiment of the present invention is described in detail with reference to the accompanying drawings below.
As shown in FIGS. 2 to 11, the heating apparatus for maintaining the temperature of a room according to the embodiment of the present invention includes an electric heating plate 100 which is configured to block electromagnetic waves and groundwater waves and improve heat transmission efficiency, an electric heating cable 110 which is adhered to the rear surface of the electric heating plate 100 using aluminum adhesive tape so that far infrared rays are radiated from the electric heating plate 100 when AC power is applied, a bimetal 120, which is connected to the intermediate portion of the electric heating cable 110 to prevent overheating, and is configured so as to be switched off at a temperature greater than a predetermined temperature and be switched on (enter an electrically connected state) at a temperature equal to or less than
the predetermined temperature, first and second contact terminals 142 and 144, which are used to connect the respective ends of the electric heating cable 110 to a pair of lead wires 132 and 134, a temperature sensor 150, which is mounted between the first and second contact terminals 142 and 144 to detect temperature, heat insulating material 160 which is placed on the electric heating cable 110 to prevent heat from radiating from the rear surface of the electric heating plate 100, glass wool 170, which is mounted on the heat insulating material 160 to fix the location of the heat insulating material 160, a frame 180, which is configured to surround the electric heating plate 100, the heat insulating material 160 and the glass wool 170, a triangular support plate 190, which is mounted at both the corner of the rear surface of the frame 180 and the rear surface of the glass wool 170, and is configured to enable both the pair of lead wires 132 and 134 and the pair of lead wires 152 and 154 of the temperature sensor 150 to be pulled both through a through-hole 162, which is formed in the heat insulating material 160, and through a through-hole 172, which is formed in the glass wool 170, and to support the pulled lead wires 132, 134, 152 and 154, and a control unit 200, which is configured to control the supply of power though the pair of lead wires 132 and 134, and is also configured to receive temperature data, which is detected by the temperature sensor 150, through the lead wires 152 and 154 of the temperature sensor 150 and control radiant heat temperature. In order to block the electromagnetic waves and the groundwater waves and improve the heat transmission efficiency, the electric heating plate 100 includes a nonferrous metal plate 101 having a
thickness of 0.5 ~ 3 mm, an adhesive layer 102 applied on the upper surface of the nonferrous metal plate 101, and a ceramic coating layer 103 layered on the adhesive layer 102 so as to promote the circulation of blood through the radiation of far infrared rays, remove bad odors in a room through the radiation of negative ions, and kill bacteria that are harmful to a human body.
The nonferrous metal plate 101 may be formed using any plate selected from among a copper plate, a zinc plate, an aluminum plate, a gold plate, a silver plate and a phosphor bronze plate. Furthermore, the nonferrous metal plate 101 may be formed by depositing copper, zinc, aluminum, gold, silver or phosphor bronze on the aluminum plate in a vacuum using a sputtering method, may be formed using a chemical plating method, or may be formed using a Galvalume steel sheet, which is formed by plating a cold heat steel sheet with aluminum.
It is preferred that an acryl-based thermosetting adhesive agent be used for the adhesive layer 102. Furthermore, it is preferred that acryl-based resin or epoxy melanin be used for the adhesive layer 102 and that it be applied on the nonferrous metal plate 101 using a sprayer or a rubber roller so as to form a film having a thickness ranging from 20 μm to 50 jean.
The ceramic coating layer 103 is formed in such a way as to form a ceramic mixed material by uniformly stirring 17 Wt% colloidal silica (SiO2 • H2O) , 34 Wt% potassium silicate, 34 Wt% ethyl alcohol, 8.3 Wt% fused silica, 4.2 Wt% aluminum powder, 1 Wt% germanium powder, 0.7 Wt% magnesium oxide powder, 0.3 Wt% photocatalyst, 0.3 Wt% platinum powder, and 0.3 Wt% silver powder in a stirrer for 20
minutes to 30 minutes, and to apply a ceramic powder-containing coating liquid, which is obtained by mixing the ceramic mixed material with alumina soda at a ratio of 3 : 7, on the adhesive layer 102 using a sprayer or a rubber roller so as to form a film having a thickness ranging from 50 μm to 150 μm.
Furthermore, in order to form the ceramic coating layer 103, a ceramic powder-containing coating liquid, which is obtained by mixing a mixed material, which is obtained by mixing Tourmaline powder, alumina, and yellow soil powder at a ratio of 4 : 3 : 3 in the stirrer, with alumina soda at a ratio of 3 : 7, may be applied on the adhesive layer 102 using a sprayer or a rubber roller so as to form a film having a thickness ranging from 50 μm to 150 μm.
When receiving heat, such as that from solar radiation, having a wavelength of 1240/Eg, the photocatalyst has antibacterial activity against colon bacillus "0-157," Staphylococcus aureus bacteria, etc. and an anti-fouling function against tobacco nicotine, dead microbes in a room, etc. by causing a photocatalyst reaction. In addition, the photocatalyst performs both a function of removing bad odors in a room (for example, tobacco odors, ammonia odors, etc.) and a function of eliminating volatile organic compounds (for example, toluene, ethylene, formaldehyde, methane gas, etc.), and also performs a function of killing mold in a room.
Furthermore, it is preferred that any one selected from among ZnO, CdS or TiO2 be used for the photocatalyst. It is preferred that the particle size of platinum powder and silver powder be in a range of 100 nm to 500 nm.
A heat-resistant paint layer 104 is formed by applying heat-
resistant paint to the entire surface (upper surface) of both the ceramic coating layer 103 and the frame 180.
As shown in detail in FIG. 8, in a winding machine (not shown) , the electric heating cable 110, which is applied to the heating apparatus for maintaining the temperature of a room according to the present invention, includes a plurality of strands of twisted copper wire 111, a first Teflon layer 112, which is configured to have a predetermined working voltage and is layered around the copper wire 111, a silicon insulating layer 113, which is layered on the outer circumferential surface of the first Teflon layer 112 to increase the working voltage of the first Teflon layer 112 using silicon, a heating element 114, which is configured to absorb a magnetic field, which is radiated from the copper wire 111 when power is applied thereto, and is helically wound around the silicon insulating layer 113 so as to radiate heat, a second Teflon layer 115, which is layered around the heating element 114 using Teflon so as to fix the location of the heating element 114 and, at the same time, block a portion of the heat radiated from the heating element 114, and an insulating layer 116, which is formed by extrusion molding insulating material (for example, synthetic rubber, silicon rubber or the like) on the second Teflon layer 115 in order to realize insulation.
The copper wire 111 is a twisted pair of wires that are manufactured using five to ten strands of wire, having a diameter of 0.2 mm to 0.5 mm. It is preferred that the outer circumferential surface of the copper wire 111 be plated with tin, and that the insulating layer 116 be formed by extrusion molding silicon rubber.
It is preferred that the heat insulating material 160 be made of any one selected from among ceramic fiber, rock wool and glass fiber.
It is preferred that the glass wool 170 be manufactured by melting silica and glass and using a TEL process.
It is preferred that the frame 180 be formed of an aluminum chassis, which is formed through extrusion molding of molten aluminum.
The frame 180 includes a pair of a first and a second transverse aluminum chassis 182a and 183a which are spaced apart from each other at a predetermined interval and are parallel to each other; a pair of a first and a second longitudinal aluminum chassis 185a and 186a which are spaced apart from each other at a predetermined interval and are parallel to each other; ~i -shaped brackets 185 which are configured such that a first bracket is inserted into either of a pair of through-holes 184a, which are formed in one end of the first transverse aluminum chassis 182a, and either of a pair of through-holes 187a, which are formed in one end of the first longitudinal aluminum chassis 185a, thus coupling the first transverse aluminum chassis 182a with the first longitudinal aluminum chassis 185a, such that a second bracket is inserted into either of a pair of through-holes 184a, which are formed in the remaining end of the first transverse aluminum chassis 182a, and either of a pair of through-holes 187a, which are formed in one end of the second longitudinal aluminum chassis 186a, thus coupling the first transverse aluminum chassis 182a with the second longitudinal aluminum chassis 186a, such that a third bracket is inserted into
either of a pair of through-holes 184a, which are formed in one ends of the second transverse aluminum chassis 183a, and either of a pair of through-holes 187a, which are formed in the remaining end of the first longitudinal aluminum chassis 185a, thus coupling the second transverse aluminum chassis 183a with the first longitudinal aluminum chassis 185a, and such that a fourth bracket is inserted into either of a pair of through-holes 184a, which are formed in the remaining end of the second transverse aluminum chassis 183a, and either of a pair of through-holes 187a, which are formed in the remaining end of the second longitudinal aluminum chassis 186a, thus coupling the second transverse aluminum chassis 183a with the second longitudinal aluminum chassis 186a; and a plurality of screws 181, which is configured such that a first screw passes through a screw hole 188a, which is formed close to one end of the first transverse aluminum chassis 182a in the rear thereof, and is threadedly coupled with one end of the bracket, which is inserted into the through-hole 184a in the first transverse aluminum chassis 182a, and a second screw passes through a screw hole 189a, which is formed close to one end of the first longitudinal aluminum chassis 185a in the rear thereof, and is threadedly coupled with the remaining end of the bracket, which is inserted into the through-hole 187a in the first longitudinal aluminum chassis 185a, thus fastening the first transverse aluminum chassis 182a and the first longitudinal aluminum chassis 185a to each other in a perpendicular arrangement, such that a third screw passes through a screw hole 188b, which is formed close to the remaining end of the first transverse aluminum chassis 182a in the rear thereof, and is threadedly coupled with one end of
the bracket 185, which is inserted into the through-hole 184a in the first transverse aluminum chassis 182a, and a fourth screw passes through a screw hole 189a, which is formed close to one end of the second longitudinal aluminum chassis 186a in the rear thereof, and is threadedly coupled with the remaining end of the bracket 185, which is inserted into the through-hole 187a in the second longitudinal aluminum chassis 186a, thus fastening the first transverse aluminum chassis 182a and the second longitudinal aluminum chassis 186a to each other in a perpendicular arrangement, such that a fifth screw passes through a screw hole 188a, which is formed close to one end of the second transverse aluminum chassis 183a in the rear thereof, and is threadedly coupled with one end of a bracket 185, which is inserted into the through-hole 184a in the second transverse aluminum chassis 183a, and a sixth screw passes through a screw hole 189b, which is formed close to the remaining end of the first longitudinal aluminum chassis 185a in the rear thereof, and is threadedly coupled with the remaining end of the bracket 185, which is inserted into the through-hole 187a in the first longitudinal aluminum chassis 185a, thus fastening the second transverse aluminum chassis 183a and the first longitudinal aluminum chassis 185a to each other in a perpendicular arrangement, and such that a seventh screw passes through a screw hole 188b, which is formed close to the remaining end of the second transverse aluminum chassis 183a in the rear thereof, and is threadedly coupled with one end of the bracket 185, which is inserted into the through-hole 184a in the second transverse aluminum chassis 183a, and an eighth screw passes through a screw hole 189b, which is formed close to the
remaining end of the second longitudinal aluminum chassis 185a in the rear thereof, and is threadedly coupled with the remaining end of the bracket 185, which is inserted into the through-hole 187a in the second longitudinal aluminum chassis 186a, thus fastening the second transverse aluminum chassis 183a and the second longitudinal aluminum chassis 18βa to each other in a perpendicular arrangement, with a result that the screws are fastened so as to form a frame.
Through-holes 182c and 183c may be formed in the first and second transverse aluminum chassis 182a and 183a at regular intervals so as to be installed to a support, which is provided with a wall or a ceiling, or the through-holes 185c and 186c may be formed in the first and second longitudinal aluminum chassis 185a and 186a at regular intervals so as to be installed to a support, which is provided with a wall or a ceiling. The control unit 200 includes a main switch 201 for switching the output of power applied by an AC power unit 210, a DC power unit 202 for receiving the power from the AC power unit 210 and converting the received power into DC power when the main switch 201 is switched on, a microprocessor 203 for receiving the DC power, which is output from the DC power unit 202, as operational power and controlling the overall operation of the apparatus, a temperature setting means 204 for setting the radiant heat temperature of the electric heating plate 100 in the microprocessor 203, Random Access Memory (RAM) 205 for receiving temperature data, which is set using the temperature setting means 204, through the microprocessor 203 and storing the received temperature data, a relay coil RYl, excited by a control signal (control current) , which is output from the
microprocessor 203, and electrically connecting an actuation contact a to a stationary contact b so that current is applied to the electric heating plate 100 according to the temperature data set using the temperature setting means 204, and an Analog/Digital (A/D) converter 206 for converting analog temperature data about the heat, which is radiated from the electric heating plate 100, into digital temperature data and outputting the digital temperature data to the microprocessor 203, the analog temperature data being detected by a temperature sensor 150 and being received through the lead wires 152 and 154.
The temperature setting means 204 may be a selector switch or a push button switch, through the manipulation of which the temperature is increased or decreased in increments of 50C. Furthermore, the temperature setting means 204 may be a slide switch.
Next, the operation and advantages of the heating apparatus for maintaining the temperature of a room according to the present invention, which is constructed as described above, are described below. First, when the main switch 201 of the control unit 200 is switched on, AC power is applied from the AC power unit 210 to the DC power unit 202. The DC power unit 202 converts the AC power into DC power (rectification) , and supplies the DC power to the microprocessor 203 as operational power. When the temperature of the electric heating plate 100, which is a desired radiant heat temperature, is set through the temperature setting means 204 while the operational power is
supplied to the microprocessor 203, set temperature data is input to the microprocessor 203. The input set temperature data is stored in the RAM 205 of the microprocessor 203, and is also output from the microprocessor 203 to the relay coil RYl in the form of a control signal (current) .
Subsequently, the relay coil RYl is excited, so that the actuation contact a is electrically connected to the stationary contact b, therefore current, which is output from the AC power unit 210 via the main switch 201, flows through the lead wire 132, the electric heating cable 110 and the lead wire 134. Accordingly, the heat starts to be radiated from the electric heating cable 110, and thus the electric heating plate 100 is heated to a predetermined temperature .
In this manner, when the electric heating plate 100 is heated to the temperature set using the temperature setting means 204, the temperature sensor 150, which is mounted between the first and second contact terminals 142 and 144, detects the temperature of the electric heating plate 100, and outputs the detected temperature to the A/D converter 206. The analog temperature data input to the A/D converter 206 is converted into digital temperature data and is then input to the microprocessor 203. Subsequently, the microprocessor 203 compares the detected temperature with the set temperature, which is stored in the RAM 205. In this case, when the detected temperature is higher than the temperature set using the temperature setting means 204, no control signal (current) is output to the relay coil RYl by the microprocessor 203, so that the relay coil RYl is not excited,
therefore the actuation contact a is separated from the stationary contact b. Accordingly, no current flows to the electric heating cable 110, and thus the occurrence of fires, attributable to overheating, can be prevented. Meanwhile, in the case where the electric heating plate 100 is overheated due to a malfunction of the temperature sensor 150, the bimetal 120, which is mounted in the intermediate portion of the electric heating cable 110, opens a circuit, and thus the occurrence of fires can be prevented. In the present invention, the reason for mounting the temperature sensor 150 between the first and second contact terminals 142 and 144 is to prevent fires, attributable to overheating, from occurring by causing the temperature sensor 150 to detect the heat, which is generated due to sparks caused by poor contact between the lead wires 132 and 134, which are connected to the respective first and second contact terminals 142 and 144, and the electric heating cable 110, and to output the detection results to the A/D converter 206.
Furthermore, in the case where a selector switch or a push button switch is used for the temperature setting means 204, the temperature is increased or decreased in increments of 50C, so that the temperature can be very easily set. In addition, in the case where a slide switch is used for the temperature setting means 204, the temperature can be more easily set. As shown in FIG. 8, the electric heating cable 110 that is used in the heating apparatus for maintaining the temperature of a room according to the present invention is configured such that the first
Teflon layer 112 and a silicon insulating layer 113 sequentially cover a plurality of strands of twisted copper wire 111, so that a working voltage of more than 2000 VAC at 10 mA AC is generated by the first Teflon layer 112, and a working voltage of 2000 VAC at 10 mA AC is generated again by the silicon insulating layer AC, so that the electric heating cable 110 can withstand a total working voltage of about 4000 V.
Furthermore, the second Teflon layer 115 is wound around the heating wire 114, which is helically wound around the silicon insulating layer 113, and the second Teflon layer 115 prevents the heating wire 114, which is formed of Nichrome wire, from moving, so that, when the heating wire 114 is covered with insulation material, such as silicon rubber, through extrusion molding, a phenomenon in which the heating wire 114, which is helically wound around the silicon insulating layer 113, is pushed to one side by the extrusion force is prevented, therefore the occurrence of defective products can be prevented when the electric heating cable 110 is manufactured, and thus the production yield can be improved. In addition, the heat, which is radiated from the heating wire 114, is indirectly transmitted to the insulating layer 116 through the second Teflon layer 115, so that the insulating layer 116 can be prevented from being deteriorated by the heat, and the lifetime of the electric heating cable 110 can be elongated.
Furthermore, the heating wire 114 is helically wound around the silicon insulating layer 113, so that, even when power is applied between the copper wire 111 and the heating wire 114, the electromagnetic waves, which are radiated from the copper wire 111,
are absorbed by the heating element 114, and thus the electromagnetic waves, which are harmful to the human body, are not emitted to the outside.
The heat insulating material 160 is any one selected from among ceramic fiber, rock wool and glass fiber, and the glass wool 170 is layered on the heat insulating material 160, so that the heat, which is radiated from the electric heating cable 110, can be blocked so that it is not radiated to the outside through the rear of the heating apparatus for maintaining the temperature of a room according to the present invention, by which heat loss can be prevented.
Furthermore, in the heating apparatus for maintaining the temperature of a room according to the present invention, the frame 180 is formed of the aluminum chassis, which is formed by extrusion molding molten aluminum, so that cutting to a predetermined size and assembly are very easy, with the result that the structure of the heating apparatus is greatly simplified and the manufacturing cost can also be greatly reduced.
The heating apparatus for maintaining the temperature of a room according to the present invention has a structure in which respective ends of the brackets 185 are inserted into through-holes 184a, which are formed in the ends of the first and second transverse aluminum chassis 182a and 183a, the respective remaining ends of the bracket 185 are inserted into the through-holes 187a, which are formed in the ends of the first and the second longitudinal aluminum chassis 185a and 18βa, the screws 181 are inserted into the respective screw holes 188a and 188b, which are
formed in the rear of the frame 180, in greater detail, which are formed close to the ends of the first and second transverse aluminum chassis 182a and 183a in the rear thereof and are threadedly coupled with the respective ends of the brackets 185, and the screws 181 are inserted into the respective screw holes 189a and 189b, which are formed close to the ends of the first and second longitudinal aluminum chassis 185a and 186a and are threadedly coupled with the respective remaining ends of the brackets 185. Accordingly, the frame 180 can be securely assembled. Furthermore, in the heating apparatus for maintaining the temperature of a room according to the present invention, the through-holes 182c and 183c, which are spaced apart from each other and into which bolts (not shown) are inserted, are formed in the first and second transverse aluminum chassis 182a and 183a, or the through-holes 185c and 186c, which are spaced apart from each other and into which bolts (not shown) are inserted, are formed in the first second longitudinal aluminum chassis 185a and 186a, so that the heating apparatus for maintaining the temperature of a room according to the present invention can be easily installed to a support, which is provided on a wall or a ceiling.
Next, a method of manufacturing a temperature-maintaining heating apparatus according to the present invention, is described with reference to FIG. 12.
FIG. 12 is a flowchart illustrating the method of manufacturing a temperature-maintaining heating apparatus, according to the present invention.
As shown in FIG. 12, a long piece of aluminum chassis material
is cut to predetermined lengths (first cutting step) , pieces of the aluminum chassis material, which are obtained by cutting the long piece of aluminum chassis material into the predetermined lengths at the first cutting step, are cut such that both ends of each piece of the aluminum chassis are inclined inwards at 45 degrees to manufacture the first and second transverse aluminum chassis parts 182a and 183a and the first and second longitudinal aluminum chassis parts 185a and 18βa (second cutting step) . First ends of first "~i- shaped brackets 185 are inserted into the respective through-holes 184a, which are formed in respective ends of the first transverse aluminum chassis part 182a, which is cut at a 45 degree incline at the second cutting step, second ends of the first ~i -shaped brackets 185, the first ends of which are inserted into the through-holes 184a formed in the respective ends of the first transverse aluminum chassis part 182a, are inserted into respective through-holes 187a, which are formed in first ends of the first and second longitudinal aluminum chassis parts 185a and 186a (first bracket insertion step) .
After the first transverse aluminum chassis part 182a and the first and second longitudinal aluminum chassis parts 185a and 186a are assembled to have a reverse U-shape at the first bracket insertion step, the second ends of the first brackets 185 are coupled to respective first ends of the first and second longitudinal aluminum chassis parts 185a and 186a by threading screws 181 into screw holes 188a, which are formed close to respective ends of the first transverse aluminum chassis part 182a in the rear thereof, and screw holes 189a, which are formed close to respective first ends of the first and second longitudinal aluminum
chassis parts 185a and 186a in the rear thereof (first coupling step) .
The electric heating cable 110, which is adhered to one surface of the electric heating plate 100 using the aluminum adhesive tape 112, the heat insulating material 160 and the glass wool 170 are pushed into an opening, which is formed by the first transverse aluminum chassis part 182a and the first and second longitudinal aluminum chassis parts 185a and 186a, which are coupled to have the reverse U-shape at the first coupling step, are inserted into the concave groove 182d in the first transverse aluminum chassis part 182a and the concave grooves 185d and 186d in the first and second longitudinal aluminum chassis parts 185a and 186a (electric heating plate/heat insulating material/glass wool insertion step) .
After the electric heating plate/heat insulating material/glass wool insertion step, first ends of second ~i -shaped brackets 185 are inserted into respective through-holes 187a, which are formed in the second ends of the first and second longitudinal aluminum chassis parts 185a and 186a, and second ends of the second brackets 185 are inserted into the through-holes 184a, which are formed in respective ends of the second transverse aluminum chassis part 183a (second bracket insertion step) .
The second ends of the second brackets 185 are coupled to the respective ends of the second transverse aluminum chassis 183a by threading screws 181 into screw holes 188a and 188b, which are formed close to respective ends of the second transverse aluminum chassis part 182a in the rear thereof, and screw holes 189b, which are formed close to respective second ends of the first and second
longitudinal aluminum chassis parts 185a and 186a in the rear thereof (second coupling step) .
After the second coupling step, a heat-resistant paint layer 104 is formed by applying heat-resistant paint to the first and second transverse aluminum chassis parts 182a and 183a, the first and second longitudinal aluminum chassis parts 185a and 186a, and the ceramic coating layer 103 of the electric heating plate 100 (heat-resistant paint layer forming step) .
Accordingly, the heating apparatus for maintaining the temperature of a room, which is manufactured using the method of manufacturing a temperature-maintaining heating apparatus according to the present invention can keep a room warm, can be easily handled because it is thin and light, and can prevent fires, attributable to overheating, from occurring. Furthermore, when the ceramic coating layer is heated, the heating apparatus can promote blood circulation in the human body through the radiation of far infrared rays.
Furthermore, when the electric heating plate is plated with silver or when the coating is performed using ceramic powder, which constitutes the ceramic coating layer and to which tourmaline and alumina are added, the heating apparatus can remove bad odors in a room by radiating negative ions.
Furthermore, the heating apparatus can kill bacteria that are harmful to the human body, and can be inexpensively and easily manufactured.
Furthermore, the heating apparatus for maintaining the temperature of a room according to the present invention has various
advantages in that it can promote blood circulation in the human body using far infrared rays radiated from a ceramic coating layer, which is coated with a material, which is obtained by mixing platinum powder having a nanoparticle size, silver powder having a nanoparticle size, and photocatalyst along with a mineral material, such as ceramic, when the ceramic coating layer is heated, can remove bad odors in a room by radiating negative ions, can kill bacteria that are harmful to the human body, has a simple structure, and has a low manufacturing cost. Although the preferred embodiment of the present invention has been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.
[Industrial Applicability]
This brand new invented appliance in home heating system is valuable efficiancy for easy handling by thin, not heavy and protecting from fire even in over usage. The coated ceramic in the new heating system made with mixed special materials such as nano size of white gold powder, silver powder and luster catalyst is much helpful to men to improve the circulation of men's blood by far infraded rays when its; heat and to sterilize those ill smelling indoor by the positive ion. and, further more, this system is very effective merit by low manufacturing cost because of simple factions.
Claims
1. Manufacturing method heating apparatus for thermal insulating in room temperature which is characterized by comprising ; a first cutting step of cutting a long piece of aluminum chassis material into predetermined lengths; a second cutting step of cutting aluminum chassis parts, which are obtained by cutting the long piece of aluminum chassis material to have the predetermined lengths at the first cutting step, such that both ends of each of the aluminum chassis parts are inclined inwards at 45 degrees to manufacture first and second transverse aluminum chassis parts and first and second longitudinal aluminum chassis parts; a first bracket insertion step of inserting first ends of first H- shaped brackets into respective through-holes, which are formed in respective ends of the first transverse aluminum chassis, which is cut at a 45 degree incline at the second cutting step, and inserting second ends of the first ~i -shaped brackets, the first ends of which are inserted into the through-holes formed in the respective ends of the first transverse aluminum chassis part, into respective through- holes, which are formed in first ends of the first and second longitudinal aluminum chassis parts; a first coupling step of, after the first transverse aluminum chassis part and the first and second longitudinal aluminum chassis parts are assembled to have a reverse ϋ-shape at the first bracket insertion step, coupling the second ends of the first brackets to the respective first ends of the first and second longitudinal aluminum chassis parts by threading screws into screw holes, which are formed close to the respective ends of the first transverse aluminum chassis part in a rear thereof, screw holes, which are formed close to the respective first ends of the first and second longitudinal aluminum chassis parts in a rear thereof; an electric heating plate/heat insulating material/glass wool insertion step of pushing an electric heating cable, which is adhered to one surface of an electric heating plate using aluminum adhesive tape, heat insulating material and glass wool into an opening, which is formed by the first transverse aluminum chassis part and the first and second longitudinal aluminum chassis parts, which are coupled to have the reverse U-shape at the first coupling step, and inserting them into a concave groove in the first transverse aluminum chassis part and concave grooves in the first and second longitudinal aluminum chassis parts/ a second bracket insertion step of, after the electric heating plate/heat insulating material/glass wool insertion step, inserting first ends of second π -shaped brackets into respective through- holes, which are formed in the second ends of the first and second longitudinal aluminum chassis parts, and inserting second ends of the second brackets into through-holes, which are formed in respective ends of the second transverse aluminum chassis part; a second coupling step of coupling the second ends of the second brackets to the respective ends of the second transverse aluminum chassis by threading screws into screw holes, which are formed close to respective ends of the second transverse aluminum chassis part in a rear thereof, and screw holes, which are formed close to respective second ends of the first and second longitudinal aluminum chassis parts in a rear thereof; and a heat-resistant paint layer forming step of, after the second coupling step, forming a heat-resistant paint layer by applying heat-resistant paint to the first and second transverse aluminum chassis parts, the first and second longitudinal aluminum chassis parts, and a ceramic coating layer of the electric heating plate.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070112287A KR100943207B1 (en) | 2007-11-05 | 2007-11-05 | Manufacturing method heating apparatus for thermal insulating in room temperature |
KR10-2007-0112287 | 2007-11-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009061113A2 true WO2009061113A2 (en) | 2009-05-14 |
WO2009061113A3 WO2009061113A3 (en) | 2009-10-08 |
Family
ID=40626330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2008/006485 WO2009061113A2 (en) | 2007-11-05 | 2008-11-04 | Manufacturing method heating apparatus for thermal insulating in room temperature |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100943207B1 (en) |
WO (1) | WO2009061113A2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2280228A1 (en) * | 2009-06-25 | 2011-02-02 | Inca Heating Products | Active wall element, a wall heating system comprising such element, and a method of manufacturing a building |
EP2618065A2 (en) | 2012-01-16 | 2013-07-24 | Elica Pod S.R.L. | Electric heating device and process for making an electric heating device |
EP2778548A4 (en) * | 2011-11-07 | 2015-11-04 | Infrarrojos Para El Confort S L | Room air-conditioning device |
EP3410821A1 (en) * | 2017-06-02 | 2018-12-05 | Digel Sticktech GmbH & Co. KG | Infrared heating |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103411255A (en) * | 2013-08-07 | 2013-11-27 | 芜湖市恒鑫电缆有限责任公司 | Dry-method heating cable mounted structure |
CN104990123B (en) * | 2015-07-21 | 2018-02-02 | 漳州宏宇科技发展有限公司 | A kind of manufacture method of radiant type heating board |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09137954A (en) * | 1995-11-15 | 1997-05-27 | Robuitsuku:Kk | Floor heating apparatus |
JPH11351596A (en) * | 1998-06-09 | 1999-12-24 | Tokyo Gas Co Ltd | Floor heating panel |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10267305A (en) | 1997-03-27 | 1998-10-09 | For Life:Kk | Panel heater and panel heater device |
KR100241810B1 (en) * | 1997-06-28 | 2000-03-02 | 윤덕용 | Ondol Heating Panel |
JP3594459B2 (en) | 1997-09-04 | 2004-12-02 | 三洋電機株式会社 | Rollable wooden floor heating panel |
-
2007
- 2007-11-05 KR KR1020070112287A patent/KR100943207B1/en not_active IP Right Cessation
-
2008
- 2008-11-04 WO PCT/KR2008/006485 patent/WO2009061113A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09137954A (en) * | 1995-11-15 | 1997-05-27 | Robuitsuku:Kk | Floor heating apparatus |
JPH11351596A (en) * | 1998-06-09 | 1999-12-24 | Tokyo Gas Co Ltd | Floor heating panel |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2280228A1 (en) * | 2009-06-25 | 2011-02-02 | Inca Heating Products | Active wall element, a wall heating system comprising such element, and a method of manufacturing a building |
EP2778548A4 (en) * | 2011-11-07 | 2015-11-04 | Infrarrojos Para El Confort S L | Room air-conditioning device |
EP2778548B1 (en) | 2011-11-07 | 2017-08-23 | Infrarrojos Para el Confort S.L. | Room air-conditioning device |
EP2618065A2 (en) | 2012-01-16 | 2013-07-24 | Elica Pod S.R.L. | Electric heating device and process for making an electric heating device |
EP3410821A1 (en) * | 2017-06-02 | 2018-12-05 | Digel Sticktech GmbH & Co. KG | Infrared heating |
Also Published As
Publication number | Publication date |
---|---|
KR100943207B1 (en) | 2010-02-22 |
KR20090046267A (en) | 2009-05-11 |
WO2009061113A3 (en) | 2009-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2009061111A2 (en) | Heating apparatus for thermal insulating in room temperature | |
WO2009061113A2 (en) | Manufacturing method heating apparatus for thermal insulating in room temperature | |
AU2002349230A1 (en) | Wet electric heating process | |
JPH10509271A (en) | Resistance heating element having thin film in large area and method of manufacturing the same | |
WO2014061255A1 (en) | Snow melting controller and snow melting managing system comprising snow melting controller | |
CN109454751A (en) | One pressure embryo, integrally sintered compound carbon filament electric heating function ceramic plate and its manufacturing method | |
KR100997529B1 (en) | A frame board type heating device using charcoal panel | |
AU2002248058A1 (en) | System and method for remote controlling and monitoring electric home appliances | |
KR100485132B1 (en) | a manufacture method of carbon coating fiber | |
WO2009061112A2 (en) | Heating apparatus for thermal insulating in room temperature | |
EP3139700A1 (en) | Active management system for energy in concrete walls and/or pavements | |
KR101841045B1 (en) | Heating System Using Thermal Storage Distribution | |
KR20030017584A (en) | Surface type heater which emits infrared rays | |
RU2692086C2 (en) | Heater | |
GB2414162B (en) | Electric liquid heating appliances | |
GB0328190D0 (en) | Electric water heating appliances | |
CN216790806U (en) | Heater fixed knot constructs and sterilizer | |
CN208765239U (en) | A kind of water heater and water heater control system with heating function | |
KR100567946B1 (en) | Apparatus for radiating high power infrared rays | |
CN202067620U (en) | Resistance wire | |
CN1093514A (en) | Electric heating element | |
CN2536941Y (en) | High-efficiency energy-saving assembled electric radiator | |
EP3172491A1 (en) | A cooking device having an electrical transmission element | |
IT202100022811A1 (en) | Indoor and outdoor heater | |
JPS5849833A (en) | Method and device for electrically heating space |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08846938 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08846938 Country of ref document: EP Kind code of ref document: A2 |