CN102230335A - Heating floor formed by connecting metal heat-transfer element and heating element at low thermal resistance - Google Patents
Heating floor formed by connecting metal heat-transfer element and heating element at low thermal resistance Download PDFInfo
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- CN102230335A CN102230335A CN2011100502057A CN201110050205A CN102230335A CN 102230335 A CN102230335 A CN 102230335A CN 2011100502057 A CN2011100502057 A CN 2011100502057A CN 201110050205 A CN201110050205 A CN 201110050205A CN 102230335 A CN102230335 A CN 102230335A
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Abstract
The invention relates to a heating floor formed by connecting a metal heat-transfer element and a heating element at low thermal resistance. The heating floor comprises a floor, a metal heat-conducting plate connected with the lower surface of the floor and a heating element connected with the metal heat-conducting plate at low thermal resistance. The heating floor is characterized in that the metal heat-conducting plate is connected with the floor by one of the following three manners or the combination of the three manners at low thermal resistance: (1) connecting by using a nail connecting member; (2) bonding; and (3) wrapping joining of the metal heat-conducting plate. The invention has the advantages that the metal heat-conducting plate is connected with the floor by using a nail-shaped connecting member, bonding and wrapping joining, the thermal resistance between the floor and the metal heat-conducting plate can be reduced, and the strength of the floor can be enhanced. A heating pipe can greatly increase the heat-transfer efficiency of the metal heat-conducting plate, increase the heat-transfer distance, and reduce differences in temperature and the quantity of the heating element. The 5-10 DEG C heat-transfer temperature drop from the heating element to the floor can be reduced, and the thermal resistance of a dry heating floor can be reduced to an ideal degree. Five embodiments are given by combining figures.
Description
Technical field
The present invention relates to the heating floor and the hot pipe technique that are connected with the heating element low thermal resistance by metal heat transfer spare.
Background technology
The sense of keel wooden floor body is comfortable.Can obtain the following warm of comfortable with the heating floor heating and cold temperature gradient, and the suitable heat energy below 60 ℃ that uses solar heat collector and source pump to provide.
Existing wet type heating floor is provided with heat insulation layer on floor, lay the concrete of embedding heating tube on the heat insulation layer, lays the ground plate on the concrete.The concrete of heating passes through the ground panel to indoor heat release.That wet type heating floor thermal inertia is big, deck takes up room is many, the walking comfort level is low, maintenance is difficult, its wooden ground panel easy deformation.For this reason, propose again and need not concrete dry type adopt the floor.With the dry type heating floor of hot water hot-water line is exposed in the deck by ground panel heat release heating, the dry type heating floor is big from heating tube to the thermal resistance the ground panel, the panel temperature difference also big.
China Patent No. 200820109007.7 has disclosed a kind of dry-type hot water heating floor, and this heating floor comprises ground decoration layer, upper strata metal heat-conducting film, heating tube, lower metal heat conducting film, insulation layer, rough ground and floor.Heating tube is laid in the heat insulating material tube seat, and heating tube is provided with the metal heat-conducting film that extends to all around up and down respectively, has expanded the heating tube heater surface, makes floor surface temperature even, and heat waste reduces downwards.But this scheme fails to change the characteristic of dry floor heating floor heat-transfer capability difference.Though the ground plate thickness is reduced to 9 millimeters from common 18, but increase at insulation thickening, heating tube diameter, heating power strengthens and upper and lower layer metal heat-conducting film from 0.2 thickening to 0.6 millimeter situation, because the keel spacing is increased to 200 millimeters from 150 millimeters, surface temperature reduces on the contrary; And the keel spacing is 300 millimeters usually.
Chinese patent application numbers 200810202951.1, disclosed a kind of direct heat conducting type solid wood keel ground heating floor: adopt the floor of double-layer structure up and down, in the floor, be provided with between the dovetail groove fitting face that heat transfer medium is included in upper and lower layer floor and embed the metal heat-conducting medium; Fluting is arranged below the floor heating pipe half on keel, and makes that half contacts with the heat-conducting medium on floor above the floor heating pipe.This scheme keel spacing only is the floor width, and the use amount of keel and floor heating pipe is too much; The too much mechanical strength of fluting reduces influence use and expense material greatly on the double-layer structure floor; Metal material is not suitable for being connected with timber with " heat pressing process "; Heat transfer area between floor heating pipe and the floor is little, and inconvenience makes floor easy deformation, floor heating pipe be connected the face contact heat-exchanging state that makes between the two with the floor on-fixed to be difficult to guarantee with ailing because of no tongue and groove; The keel bulk strength that the hole slots again that begins to rehearse reduces, and ftractures easily during installation.
Summary of the invention
The objective of the invention is to provide the heating floor that is connected with the heating element low thermal resistance by metal heat transfer spare.
The present invention solves the technical scheme that its technical problem is taked: land used panel, the heating element that is arranged in ground panel soffit and the metal heat-conducting plate that is connected with the ground panel, is connected with metal heat-conducting plate low thermal resistance, composition passes through the heating floor that metal heat transfer spare is connected with the heating element low thermal resistance.Adopt one of following three kinds of modes or its combination low thermal resistance to be connected between metal heat-conducting plate and the ground panel: 1) with the connection of spike attachment; 2) bonding; 3) bound edge by the metal heat-conducting plate connects.The ground panel material comprises various wood based panels, ceramic tile, slabstone, glass and thermoplasticity extruded material.The metal heat-conducting plate can have the bound edge of reinforcing rib, flange or parcel ground panel side end; Adjacent two blocks of metal heat-conducting plates can be inlayed cooperation.The metal heat-conducting plate thickness is usually 0.4～2.9 millimeter scope.The metal heat-conducting plate also can add the aluminium extruded sections manufacturing in conjunction with the steel spring plate that two-layer different materials for example quenches.Metal heat-conducting plate soffit can coat heat insulation layer and/or post infrared reflection film.Heating element comprises electrical heating elements, hot-water line and heat pipe.The heating surface of heating element can coat filling binding material or heat-transfer matcrial.Between metal heat-conducting plate and floor or the ground thermal insulation material is set.The ground panel directly or by the metal heat-conducting plate is fixed on the keel, and keel are fixedly on floor or the ground; Perhaps panel passes through the honeycomb ceramics plate to floor or terrestrial transmission gravity.Adopt thin spike attachment such as screw, the slab strength influence is very little over the ground.The ground panel that is compounded with the metal heat-conducting plate can cut finishing with cutting machine and abrasive machine.The side of ceramic tile can grinding go out conduit with complexed metal heat-conducting plate bound edge.
Can also adopt heat pipe, and make the heat pipe cold junction be connected with metal heat-conducting plate low thermal resistance.
Can also make the heat pipe hot junction connect a heat transfer component, and be connected with the heating element low thermal resistance by described heat transfer component by the metal fever welding.
Heat pipe is made and is connected with metal heat-conducting plate low thermal resistance: the thermotube shell that will not fill working medium with pressing plate be fixed on the metal heat-conducting plate, in the circular arc of the groove of embedding metal heat-conducting plate or its flange bound edge, realize that with brazing material or by hot-dip aluminizing etc. heat pipe is connected with the metal hot melt of metal heat-conducting plate, then thermotube shell is vacuumized the sealed-off of can working medium.
Can also make the side wrapped belt groove of metal heat-conducting plate, the cast cavity that constitutes at adjacent two bound edge grooves is embedded in heating element.
Can also make the metal heat-conducting plate wrap up heating element jointly by a connected cover plate; Perhaps the metal heat-conducting plate connects heating element by the heat transfer draw-in groove; Perhaps metal heat-conducting plate and heating element heat transfer wing plate bonding connection; Perhaps panel and embedding have the direct bonding connection of heat transfer wing plate of heating element.
Can also make the upper surface or the soffit riveted joint connection of metal heat-conducting plate and/or be welded to connect two fixedly flange; Perhaps the metal heat-conducting plate contains and utilizes fixedly flange of two rows that the flange hole constitutes; Perhaps the metal heat-conducting plate extrudes downwards a groove shape thing, and described groove shape thing contains and utilizes fixedly flange of two rows that the flange hole constitutes; Described these fixedly flange connect two of cover plate and connect flange, and the metal heat-conducting plate wraps up with the common low thermal resistance of cover plate and is connected heating element; Described these fixedly flange and cover plate two be connected flange, have small inclination, 1～9 ° of inclination angle scope with respect to the metal heat-conducting plate.
Can also adopt with the bottom surface of metal heat-conducting plate and be welded to connect with two sides or end face bonding or that the spike thing is connected; Perhaps the connection end face of panel is provided with sealing backplate or seal coating.
The heating surface that can also make heating surface that the metal heat-conducting plate is connected with the ground panel or metal heat-conducting plate be connected with heating element, contain the striped of projection and/or contain the point-like thing of a plurality of projections, described striped or point-like thing and periphery seamlessly transit, and the rising height of described striped or point-like thing is between 0.1～1.9 millimeter.
Can also make metal heat-conducting plate soffit contain multiple row wedge shape bolt; On each keel, be connected with sheet metal component, contain on the sheet metal component and the consistent oblique cutting hole of mirror image, described wedge shape bolt position; Described wedge shape bolt inserts the oblique cutting hole on the keel sheet metal component.
Can also between metal heat-conducting plate and floor or ground the honeycomb ceramics plate be set, the ground panel transmits gravity by metal heat-conducting plate and honeycomb ceramics plate to floor or ground.But the above honeycomb ceramics plate of arranged stacked one deck when needing.
Beneficial effect of the present invention: adopt spike attachment, bonding and bound edge to be connected between metal heat-conducting plate and the ground panel.Can reduce the thermal resistance between ground panel and the metal heat-conducting plate, can conduct heat by the panel reinforcement in depth of spike attachment again; The composition metal heat-conducting plate can also increase the ground slab strength, solves ground panel problem on deformation, can be used as the structural timber use; And be that wood powder material heating floor, finger splicing lamination heating floor and the whole heating floor of the large tracts of land of single-block area more than 3 square metres of producing the keel installation created condition.The ground plate body sense that keel are installed is comfortable, technical maturity, Construction and Maintenance are convenient.Metal heat-conducting hardens and closes the steel spring plate that different materials for example quenches and can obtain higher intensity, elasticity and the capacity of heat transmission in conjunction with aluminium extruded sections.Adopt the metal heat-conducting plate of band reinforcing rib and flange bound edge, can optimize the mechanical property of metal heat-conducting plate.Bound edge make metal heat-conducting plate and ground panel between be connected firmly level and smooth.Inlay the metal heat-conducting plate of cooperation, cooperate accurate firm, saving timber.The bottom surface of metal heat-conducting plate and side and end face weld bonding nail joint; Perhaps the connection end face of panel is provided with sealing backplate or seal coating, can prevent that termite from corroding.The heating surface that contains projection striped and point-like thing can utilize the elasticity of material to form the pressure that presets, and still keeps enough transmission of heat by contact areas when expanding with heat and contract with cold.
The ground panel is connected with the heating element low thermal resistance by metal heat transfer spare, comprises that the cover plate by the parcel hot-water line is connected with draw-in groove, can enlarge the heating element heat transfer area, makes heating element fixedly connected with the ground panel and make both heat transfer distances the shortest.Metal heat-conducting plate bonding heating element wing plate is applicable to the hot-water line bending section.The ground panel is fit to ceramic tile slabstone ground panel with the direct bonding connection of heat transfer wing plate that is embedded with heating element.The heating element surface is coated with heat-transfer matcrial, can further reduce thermal resistance.
Utilize the heat pipe excellence heat transfer, etc. gentle heat flow density ability to transform, can increase substantially the metal heat-conducting plate heat transfer efficiency, increase heat transfer distances, reduce the ground panel temperature difference, reduce the consumption of heating element.When adopting the heating heating, use heat pipe can reduce significantly membranaceous heating usable floor area, can adopt reliability and higher wire heating or the point-like heating of cost performance to replace membranaceous heating; Can alleviate greatly because of place furniture, the bedding carpet causes the smooth superheating phenomenon of partly panel heat release, not only energy-saving safe, but also prolong application life of ground panel and heating.
Adopt ceramic tile, slabstone, tempered glass and thermoplasticity extruded material ground panel, weather resisteant is good, be adapted at washroom laying heating floor, also can build the sidewalk with deicing or snow melting function.The thermoplasticity extruded material is reusable edible also.
Comprehensive these low thermal resistance link techniques of the present invention, the heat transfer temperature that can reduce on year-on-year basis from heating element to the ground panel falls 5～10 ℃, makes the thermal resistance of dry type heating floor be reduced to desirable degree.To heat pump heating system, this means that can to use output temperature low and unit that Energy Efficiency Ratio is higher perhaps can make it run on the higher characteristic curve of efficient; More energy-conservation.Also for adopting hot water thermal storage heating mode and improving paddy electricity utilization rate and created condition.
The compound 0.8 millimeter aludip heat-conducting plate of ground of the present invention panel, the capacity of heat transmission is equivalent to wet type heating floor 60 millimeters thick concrete.But the about double centner/m of 60 millimeters concrete structure layers of attenuate loss of weight
2At 45 watts/m of heating power
2Under 20 ℃ of situations of order ground panel intensification, can shorten 5～8 hours start-up times, be fit to the only occasion of needs heating on daytime such as office, kindergarten, library especially.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a heating floor structural representation that is connected with the heating element low thermal resistance by heat pipe.
Fig. 2 is the end TV structure schematic diagram of metal heat-conducting plate among Fig. 1.
Fig. 3 is the right TV structure schematic diagram of grafting cover plate among Fig. 1.
Fig. 4 is a heating floor structural representation that is connected with the heating element low thermal resistance by draw-in groove.
Fig. 5 is the dual-purpose heating floor structural representation of water power of a metal heat-conducting plate wrapped belt groove.
Fig. 6 installs the pre-structure schematic diagram by the bulk heating floor that metal heat transfer spare is connected with the heating element low thermal resistance.
Fig. 7 is the bulk heating floor mounted configuration schematic diagram that is connected with the heating element low thermal resistance by metal heat transfer spare.
Fig. 8 is the honeycomb ceramics plate heating floor tile structural representation that is connected with the heating element low thermal resistance by metal heat transfer spare.
1. ground panels among the figure; 2. metal heat-conducting plate; 3. bound edge; 4. screw; 5. groove shape thing; 6. hole flanging limit; 7. fixing flange; 8. cover plate; 9. connection flange; 10. hot-water line; 11. heat pipe cold junction; 12. compound plate; 13. heat pipe hot junction; 14. inclination angle; 15. keel; 16. floor; 17. thermal insulation material; 18. draw-in groove; 19～20. cast cavitys; 21. heating cable; 22. tongue and groove: 23. wedge shape bolts; 24. sheet metal component; 25. oblique cutting hole; 26. honeycomb ceramics plate; 27. end face; 28. screw; 29. base plate; 30. reinforcing rib; 31. reinforcement conduit; 32. leveling layer; 33. adhesive backers.
The specific embodiment
Fig. 1～3 provide first embodiment of the present invention jointly.In Fig. 1～3, the metal heat-conducting plate 2 usefulness bound edges 3 that are arranged in ground panel 1 soffit encase ground panel 1 from both sides, realize connecting with the fixedly low thermal resistance of ground panel 1.Also adopt the silica gel bonding to be connected between metal heat-conducting plate 2 and the ground panel 1 with screw 4 low thermal resistances.Metal heat-conducting plate 2 extrudes a groove shape thing 5 downwards, and groove shape thing 5 contains and utilizes fixedly flange 7 of two rows that flange hole 6 constitutes.Fixedly flange 7 utilizes the material that groove shape thing 5 upper overturning holes 6 are routed up, and a plurality of fixedly flange 7 form a line.Fixedly flange 7 upwards catches on two connection flange 9 of U type cover plate 8.Groove shape thing 5 is connected hot-water line 10 with U type cover plate 8 common low thermal resistance parcels on the metal heat-conducting plate 2.Hot-water line 10 also scribbles heat conductive silica gel with the heating surface that groove shape thing 5 contacts with cover plate 8.The groove shape thing 5 that temperature is the highest on the metal heat-conducting plate 2 breaks away from ground panel 1.Making the part that temperature is the highest on the metal heat-conducting plate break away from the temperature difference that helps reducing ground panel 1 with the ground panel, also is that a kind of low thermal resistance connects." 7 " font copper-alcohol heat pipe cold junction 11 usefulness compound plates 12 are fixed in metal heat-conducting plate 2 belows; It is shown in dotted line that the hypotenuse section of groove shape thing 5 is passed in " 7 " font heat pipe hot junction 13, and with soldering connect its surface match with hot-water line 10, near groove shape thing 5 segmental arcs of hot-water line 10.Heat pipe hot junction 13 connects a heat transfer piece by the metal fever welding and is connected with hot-water line, thermal resistance can be dropped to minimum.Lower in 13 positions, heat pipe hot junction, heat pipe is insensitive to the inclination meeting of later building.Two of fixedly flange 7 on the metal heat-conducting plate 2 and the cover plate 8 that is attached thereto are connected flange 9, all have the inclination angle 14 about 3 ° with respect to metal heat-conducting plate 2.During installation, cover plate 8 is during injecting the about altogether 90 millimeters process of fixing flange 7 from the right side, and 14 have risen about 4.7 millimeters along the inclination angle, thereby can tightly push down hot-water line 10 and can self-locking not become flexible.During dismounting, pull out cover plate 8 and just can unload hot-water line 10.
Fig. 1～3 embodiment installation processes: keel 15 are fixed on the floor 16 and realize levelling, and ground panel 1 is connected across on the many keel 15.Hot-water line 10 is lifted the circular arc of groove shape thing 5.Along hot-water line 10 direction of axis line, cover plate 8 is inserted in two of groove shape thing 5 fixedly on the flange 7.Between metal heat-conducting plate 2 and floor 16, insert thermal insulation material 17.
Fig. 1～3 embodiment operating principles: hot-water line 10 comprises plate 1 heat transfer earthward of groove shape thing 5 and screw 4 by metal heat-conducting plate 2.Hot-water line 10 also by groove shape thing 5, heat pipe hot junction 13, heat pipe cold junction 11, the compound plate 12 that links to each other with heat pipe cold junction 11 and metal heat-conducting plate 2 earthward on the plate 1 more vast zone conduct heat, and make panel 1 isothermal.
Fig. 4 provides second embodiment of the present invention.Among Fig. 4, metal heat-conducting plate 2 low thermal resistances that are connected with ground panel 1 connect a draw-in groove 18.The surface that draw-in groove 18 bands and hot-water line 10 match.During installation, hot-water line 10 is coated with to embed draw-in groove 18 behind the Heat Conduction Material.Draw-in groove 18 is easy to connect.
Fig. 5 provides the 3rd embodiment of the present invention.Among Fig. 5, the bound edge 3 band grooves of aluminium extruded sections metal heat-conducting plate, the big tubular cavity body 19 that constitutes at adjacent two bound edge 3 grooves is embedded in hot-water line 10; The tubule die cavity body 20 that constitutes at adjacent two bound edge 3 grooves is embedded in heating cable 21, makes the heating floor of the dual-purpose metal composite heat conduction of water power.Bound edge 3 adopts the ellipse arc groove, can increase the thickness of ground panel 1 at the groove upper part, makes it to be not easy fracture.
The dual-purpose heating floor of aluminium extruded sections heat conduction water power of bound edge 3 band grooves is simple in structure, heat-transfer capability strong, thickness, surface and the freedom of design in configuration of heat-conducting plate 2 each several parts are big, conduct heat is connected reliable, easy for installation firmly, can reach 300 (2*150) millimeters or wideer by two ground panel width of its heat transfer.The dual-purpose heating floor of water power is selected for the user provides many a kind of heating systems.For example use solar heating daytime; Use paddy night., paddy electric abundant area abundant for solar energy, perhaps stablize than and power output little with the net for air-source heat pump units investment in the short area of heating season.
Among Fig. 5, the bound edge 3 of adjacent two metal heat-conducting plates 2 contains tongue and groove 22 linkage interfaces.The inserted linkage interface of manufacturing structure more complicated precision adopts aluminium extruded sections the most convenient.
Fig. 6 and Fig. 7 provide the 4th embodiment of the present invention jointly.Fig. 6 and Fig. 7 have described respectively relative position relation preceding and installation back ground panel 1 and keel 15 have been installed.Contain multiple row wedge shape bolt 23 at metal heat-conducting plate 2 soffits; On each keel 15, be connected with sheet metal component 24, be provided with and the consistent oblique cutting hole 25 of wedge shape bolt 23 position mirror images on the sheet metal component 24.The oblique cutting hole 25 that wedge shape bolt 23 inserts on keel 15 sheet metal components 24 realizes that ground panel 1 is connected with comprehensive fast-assembling of keel 15.
Fig. 6 and Fig. 7 embodiment are applicable to and make 3 square metres of monomer areas or bigger heating floor.
Fig. 8 provides the 5th embodiment of the present invention.Among Fig. 8, be a smooth end face 27 above the honeycomb ceramics plate 26, metal heat-conducting plate 2 is made into one to increase the intensity of honeycomb ceramics plate 26 with end face 27.Honeycomb ceramics plate 26 lower aperture.Honeycomb ceramics plate 26 is connected with a base plate 29 by screw 28 connectors.Honeycomb ceramics plate 26 also can have reinforcing rib 30 and strengthen conduit 31.Strengthen placing in the conduit 31 heating element.It below the base plate 29 leveling layer 32.Base plate 29 can all conduct the gravity of honeycomb ceramics plate 26 conduction downwards downwards equably gives leveling layer 32, solves the problem of the little joint face force status of honeycomb ceramics plate 26 cross sections difference.Adopt between ground panel 1 and the metal heat-conducting plate 2 adhesive backers 33 or cement slurry realize low thermal resistance is connected with after the road levelling.Gravity load on the ground panel 1 transmits gravity earthward by adhesive backers 33 or cement slurry, metal heat-conducting plate 2, end face 27, honeycomb ceramics plate 26, base plate 29 and leveling layer 32.Simultaneously, heating element passes through metal heat-conducting plate 2, adhesive backers 33 and ground panel 1 to indoor heat release.
The effective area that honeycomb ceramics plate 26 conducts heat downwards is little, the not heat conduction of non-moving air in the honeycomb hole; Honeycomb ceramics plate 26 material-savings and have higher structural strength and can transmit gravity equably downwards, so honeycomb ceramics plate 26 has the function of thermal insulation material and keel concurrently.Especially be fit to be inconvenient to use the heat pipe combined heating floor tile of keel ailing.Its smooth end face 27 can guarantee and metal heat-conducting plate 2 between the face transmission of heat by contact.
Can also adopt the peristome of grinding honeycomb ceramics plate 26 to assign to carry out levelling.
Honeycomb ceramics plate 26 can adopt the mold pressing thermosetting resin to produce; Can contain the interface that is threaded on it is connected with metal heat-conducting plate 2 and base plate 14 with convenient; Can also directly metal heat-conducting plate 2 and honeycomb ceramics plate 26 be made one.
The cross section of honeycomb ceramics plate 26 can be hexagonal standard cellular structure, also can adopt other similar structures with adaptation material and production technology, as long as intensity and thermal resistance are suitable.
Among Fig. 8 embodiment, reinforcement conduit 31 upper surfaces of metal heat-conducting plate 2 also can connect heat transfer piece and metal heat-conducting plate 2 wraps up low thermal resistance connection heating element jointly with the heat transfer piece that is connected.
Claims (10)
1. pass through the heating floor that metal heat transfer spare is connected with the heating element low thermal resistance, by the ground panel, be arranged in ground panel soffit and the metal heat-conducting plate that is connected with the ground panel, the heating element that is connected with metal heat-conducting plate low thermal resistance forms, the ground panel material comprises various wood based panels, ceramic tile, slabstone, glass and thermoplasticity extruded material; The metal heat-conducting plate can have the bound edge of reinforcing rib, flange or parcel ground panel side end; Adjacent two blocks of metal heat-conducting plates can be inlayed cooperation; The metal heat-conducting plate also can add the aluminium extruded sections manufacturing in conjunction with the steel spring plate that two-layer different materials for example quenches; Thermal element comprises electrical heating elements, hot-water line and heat pipe; The heating surface of heating element can coat filling binding material or heat-transfer matcrial; Between metal heat-conducting plate and the floor thermal insulation material is set, it is characterized in that adopting between metal heat-conducting plate and the ground panel one of following three kinds of modes or its combination low thermal resistance to be connected: 1) with the connection of spike attachment; 2) bonding; 3) bound edge by the metal heat-conducting plate connects.
2. heating floor according to claim 1 is characterized in that containing heat pipe, and the cold junction of heat pipe is connected with metal heat-conducting plate low thermal resistance.
3. according to claim 1 or 2 described heating floors, it is characterized in that the side wrapped belt groove of described metal heat-conducting plate, the cast cavity that constitutes at adjacent two bound edge grooves is embedded in heating element.
4. according to claim 1 or 2 described heating floors, it is characterized in that the metal heat-conducting plate wraps up heating element jointly by a connected cover plate; Perhaps the metal heat-conducting plate connects heating element by the heat transfer draw-in groove; Perhaps metal heat-conducting plate and heating element heat transfer wing plate bonding connection; Perhaps panel and embedding have the direct bonding connection of heat transfer wing plate of heating element.
5. according to claim 1 or 2 described heating floors, it is characterized in that the upper surface or the soffit riveted joint connection of metal heat-conducting plate and/or be welded to connect two fixedly flange; Perhaps the metal heat-conducting plate contains and utilizes fixedly flange of two rows that the flange hole constitutes; Perhaps the metal heat-conducting plate extrudes downwards a groove shape thing, and described groove shape thing contains and utilizes fixedly flange of two rows that the flange hole constitutes; Described these fixedly flange connect two of cover plate and connect flange, and the metal heat-conducting plate wraps up with the common low thermal resistance of cover plate and is connected heating element; Described these fixedly flange and cover plate two be connected flange, have small inclination, 1～9 ° of inclination angle scope with respect to the metal heat-conducting plate.
6. heating floor according to claim 5 is characterized in that containing with the bottom surface of metal heat-conducting plate and is welded to connect with two sides or end face bonding or that the spike thing is connected; Perhaps the connection end face of panel contains sealing backplate or seal coating.
7. according to claim 1 or 2 described heating floors, it is characterized in that the heating surface that heating surface that the metal heat-conducting plate is connected with the ground panel or metal heat-conducting plate are connected with heating element, contain the striped of projection and/or contain the point-like thing of a plurality of projections, described striped or point-like thing and periphery seamlessly transit, and the rising height of described striped or point-like thing is between 0.1～1.9 millimeter.
8. heating floor according to claim 2 is characterized in that the heat pipe hot junction connects a heat transfer component by the metal fever welding, and is connected with the heating element low thermal resistance by described heat transfer component.
9. according to claim 1 or 2 described heating floors, it is characterized in that metal heat-conducting plate soffit contains multiple row wedge shape bolt; On each keel, be connected with sheet metal component, contain on the sheet metal component and the consistent oblique cutting hole of mirror image, described wedge shape bolt position; Described wedge shape bolt inserts the oblique cutting hole on the keel sheet metal component.
10. according to claim 1 or 2 described heating floors, it is characterized in that containing between metal heat-conducting plate and floor or the ground honeycomb ceramics plate, the ground panel transmits gravity by metal heat-conducting plate and honeycomb ceramics plate to floor or ground.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100502057A CN102230335A (en) | 2011-03-01 | 2011-03-01 | Heating floor formed by connecting metal heat-transfer element and heating element at low thermal resistance |
| CN201210049893.XA CN102661023B (en) | 2011-03-01 | 2012-02-29 | Metal heat-conduction enhanced floor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100502057A CN102230335A (en) | 2011-03-01 | 2011-03-01 | Heating floor formed by connecting metal heat-transfer element and heating element at low thermal resistance |
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| CN102230335A true CN102230335A (en) | 2011-11-02 |
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| CN2011100502057A Pending CN102230335A (en) | 2011-03-01 | 2011-03-01 | Heating floor formed by connecting metal heat-transfer element and heating element at low thermal resistance |
| CN201210049893.XA Expired - Fee Related CN102661023B (en) | 2011-03-01 | 2012-02-29 | Metal heat-conduction enhanced floor |
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| CN102927610A (en) * | 2012-11-21 | 2013-02-13 | 卡尔玛地板(苏州)有限公司 | Heating floor |
| CN104047408A (en) * | 2014-06-27 | 2014-09-17 | 桐城市诚信木塑科技材料有限公司 | Novel floorboard |
| CN104818824A (en) * | 2015-03-23 | 2015-08-05 | 江苏科暖热能科技有限公司 | Electric heating floor board and manufacturing method thereof |
| CN107740556A (en) * | 2017-10-16 | 2018-02-27 | 四川行之智汇知识产权运营有限公司 | A kind of energy-saving environmentally friendly geothermal wood floor brick |
| CN108252486A (en) * | 2018-03-27 | 2018-07-06 | 上海金洛海洋工程有限公司 | Modular floor heating component |
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| CN107246640B (en) * | 2017-07-18 | 2022-12-02 | 苏州灵均暖通科技有限公司 | Flexible and variable heat transfer long-life dry floor heating module and manufacturing method thereof |
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| DE29702534U1 (en) * | 1997-02-13 | 1998-06-25 | Tever Technik Vertriebs Und Be | Heating panel |
| SE513699C2 (en) * | 1998-02-11 | 2000-10-23 | Thorin & Thorin Ab | Floor heating device with self-limiting cable |
| CN200952214Y (en) * | 2006-09-08 | 2007-09-26 | 曾博文 | Geothermal insulating board with heat conducting film |
| CN201228427Y (en) * | 2008-07-03 | 2009-04-29 | 北京建筑工程学院 | Dry-type hot-water heating floor |
| CA2638238C (en) * | 2008-07-24 | 2013-02-19 | Malcolm Macduff | Fins for an electric cable in an electric radiant heating system |
| CN101457580A (en) * | 2008-11-19 | 2009-06-17 | 上海溢邦装饰建材有限公司 | Direct heat conducting type solid wood keel ground heating floor |
-
2011
- 2011-03-01 CN CN2011100502057A patent/CN102230335A/en active Pending
-
2012
- 2012-02-29 CN CN201210049893.XA patent/CN102661023B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927610A (en) * | 2012-11-21 | 2013-02-13 | 卡尔玛地板(苏州)有限公司 | Heating floor |
| CN102927610B (en) * | 2012-11-21 | 2015-11-18 | 卡尔玛地板(苏州)有限公司 | Heating floor |
| CN104047408A (en) * | 2014-06-27 | 2014-09-17 | 桐城市诚信木塑科技材料有限公司 | Novel floorboard |
| CN104818824A (en) * | 2015-03-23 | 2015-08-05 | 江苏科暖热能科技有限公司 | Electric heating floor board and manufacturing method thereof |
| CN104818824B (en) * | 2015-03-23 | 2018-03-13 | 江苏科暖热能科技有限公司 | Electric heating floor and preparation method thereof |
| CN107740556A (en) * | 2017-10-16 | 2018-02-27 | 四川行之智汇知识产权运营有限公司 | A kind of energy-saving environmentally friendly geothermal wood floor brick |
| CN108252486A (en) * | 2018-03-27 | 2018-07-06 | 上海金洛海洋工程有限公司 | Modular floor heating component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102661023B (en) | 2015-01-21 |
| CN102661023A (en) | 2012-09-12 |
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Open date: 20111102 |