CN200989052Y

CN200989052Y - Flat-faced heat-accumulating thermal insulation split type electric heating floor

Info

Publication number: CN200989052Y
Application number: CN 200620159685
Authority: CN
Inventors: 林本
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-16
Filing date: 2006-11-16
Publication date: 2007-12-12
Anticipated expiration: 2016-11-16

Abstract

The utility model provides a plane heat retaining and thermal retardation model combinable electric heat floor, comprising a protective layer, a heating element, a heat retaining module, a thermal retardation layer and a plurality of electric wires. Wherein the heat retaining module is embedded on the thermal retardation layer, the heating element is adhered and sealed on the heat retaining module by epoxide-resin glue, the protective layer is covered outside the above components, and the electric wire is connected on the heating element. Wherein the heat retaining module is made of slabby cavity cabinet and inorganic paraffine injected into the slabby cavity cabinet. Wherein, the inorganic paraffine with the carbon quantity of 18-23 is most proper. The utility model has advantages that a supporting body cavity volume for enough phase transition material dosage can be designed according to the requirement of phase transition output power, and forms a radiating surface from high to low and keep the temperature trend to high under the best thermal retardation state, and the power consumption can be reduced greatly. The utility model has the advantages of characteristic of the combinable formation, saving time, as well as labor; at the same time providing a safety guarantee of moisture proof and leakage proof of the pre-embedded electrical work.

Description

Plane heat storing and heat preserving type pin-connected panel electric heating floor

Technical field

The utility model relates to a kind of plane heat storing and heat preserving type pin-connected panel electric heating floor.

Background technology

In recent years, accumulation of heat, phase-change material are applied to the new technology that ecotecture is a kind of comprehensive utilization of resources, and constructional materials such as this class material can be on the floor, body of wall, member is applied.As 2004 12 interim " typing phase-change material accumulation of heat under-floor electric heating systematic function " literary compositions of Tsing-Hua University's journal (natural science edition), propose the regenerative electrochemical heating system and can utilize cheap electric heat supply at night, set up the theoretical model of analyzing typing phase-change material accumulation of heat under-floor electric heating system, by relatively---------this heat-storage heating system can be obtained effect preferably with experimental result, use the method for floor heating surface (area) (HS, make the room temperature of whole heating remain on people's thermal comfort scope.2006 02 interim " New-type phase change energy storage electric heating floor heating system " literary compositions of Shenyang Building Univ.'s journal (natural science edition) and for example, New-type phase change energy storage electric heating floor heating system is set up in proposition, the thermal comfort of analytical system and peak load shifting efficient, method adopts DSC differential scanning calorimetry (DSC) method to choose best phase-change material,------phase-change accumulation energy electric heating floor system as a result has the similar interior space temperature field distribution rule of general floorings heating system,-----in the heating phase-change material accumulation of energy in period of night dip electricity, be used for the heat supply on daytime, peak load shifting efficient is 53-67%-----.Appearing as of above phase-changing energy storage material improves the building comfort level, cutting down the consumption of energy and improving ecological deterioration provides an effective way.

The existing way that solves, mostly adopt with existing constructional materials or macromolecular material as support substrate, utilize porous material to concentrate organic phase change materials such as storing paraffin or butyl stearate, the composite material of preparation constructional materials is used for the heat-insulation system construction of construction work.

The weak point of prior art scheme is: the energy that can not adapt to the required phase transformation output of heating system.

The utility model content

The purpose of this utility model is to provide a kind of plane heat storing and heat preserving type pin-connected panel electric heating floor, possesses the heat storing and heat preserving function.

Plane described in the utility model heat storing and heat preserving type pin-connected panel electric heating floor comprises topping, heating sheet, accumulation of heat module, insulation layer and electric wire.Wherein accumulation of heat module is embedded in above the insulation layer, and on the accumulation of heat module, topping wraps in the outside of each part mentioned above to the heating sheet with the epoxide-resin glue adhesive seal, and described electric wire is connected on the heating sheet.

Wherein accumulation of heat module is made up of tabular cavity housing and the organic paraffin that is infused in this tabular cavity housing.The organic paraffin that wherein injects carbon number and be 18-23 is the most suitable.

Connect for ease of the assembly unit of this electric heating floor, can be on this electric heating floor, a side that is provided with electric wire is installed the splicing groove.

The advantage of plane described in the utility model heat storing and heat preserving type pin-connected panel electric heating floor is: it is organic paraffin of 18-23 that accumulation of heat module of the present invention adopts carbon number, its phase transition temperature is between 30-40, with PC material hollow module is the combination of supporter, can export the needs of energy by phase transformation, design the supporter cavity volume of enough phase-change material consumptions, hollow module hole capacity reaches 2500g/M2, under above-mentioned hollow module specification, spread out below electric heating body, the plane heater at heating operation condition underlaying surface temperature between the 38-42 degree, the solid paraffin that is in the below 95% became liquid state mutually in 2 hours, stop heater work this moment, solidify release heat by paraffin, after the some time, restart the heating of heating sheet.Adopt above-mentioned heating scheme heating can reduce significantly than the energy consumption of prior art.

The present invention adopts plane heater, accumulation of heat module, extruded sheet, fireproof panel integrated bond one, form from the bottom to top under the best keeping warm mode with the radiating surface above the temperature trend.Save unnecessary energy consumption.

Adopting fireproof panel and PVC material edge sealing all around, all is difficult other material of combustion level, simultaneously XPS foamed polystyrene extruded sheet is packed, and makes polystyrene material reduce to minimum to the influence of environment.

But the structural feature of assembling combination had not only saved time but also the saving of labor, and protection against the tide, the leakproof to pre-buried electrical engineering simultaneously provides safe assurance.

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the decomposition texture schematic diagram of Fig. 1;

Fig. 3 is a local enlarged diagram of the present utility model;

Fig. 4 makes up connecting groove passage cut-away view under the mated condition among the embodiment of the present utility model;

Fig. 5 is that neighbour electric hot plate connecting groove interconnects stereogram among the embodiment of the present utility model;

Connecting groove and joint assembling stereogram among Fig. 6 embodiment of the present utility model.

The specific embodiment

The described plane of present embodiment heat storing and heat preserving type pin-connected panel electric heating floor comprises topping 1, heating sheet 2, accumulation of heat module 3, insulation layer 4 and electric wire 5.Wherein accumulation of heat module 3 is embedded in above the insulation layer 4, and heating sheet 2 usefulness epoxide-resin glue adhesive seal are on accumulation of heat module 3, and topping 1 wraps in the outside of each part mentioned above, and electric wire is connected on the heating sheet 2, and its structure as shown in Figure 1.

Accumulation of heat module 3 is made up of following material and structure in the present embodiment: touch the hollow module that tool is injection molded into thickness 4MM by makrolon material through injection moulding, it is 3X6MM square hollow cavity that its rectangle end face has internal diameter, its rectangle end face one end is closed with the elevated temperature heat press seal in the 150-180 degree, by carbon number is organic paraffin of 18-23, its phase transition temperature is between 30-40, under the hot melt state, inject the hole of hollow module, wait to lower the temperature after the curing, the other end is closed in 150-180 degree elevated temperature heat press seal.

With structure accumulation of heat module 3 is embedded in above the insulation layer 4 as follows in the present embodiment: adopt 2CM thickness X PS foamed polystyrene extruded sheet as insulation layer 4, wash through planer and to cut groove, bonding accumulation of heat module 3 and heating sheet 2 are embedded in above the extruded sheet, and with one-component polyurethane bonding adhesive adhesive seal.

Adopt PLASTIC LAMINATED as topping 1 in the present embodiment, its concrete set-up mode is: at above-mentioned upper and lower surface by plane heater, accumulation of heat module and XPS extruded sheet assembly, fit as the surface layer protected apron of electric heating floor with 0.6-1MM thickness PLASTIC LAMINATED.Article four, three limits of stile use the wide PVC band of the thick 2CM of 1MM through hot melt edge banding machine edge sealing.

The described plane of present embodiment heat storing and heat preserving type pin-connected panel electric heating floor, also include the special-purpose wire casing that connects, its structure is referring to accompanying

drawing

2,3, above-mentioned by the plane heater, the special wire casing of the usefulness at the live wire position, one side of accumulation of heat module and XPS extruded sheet assembly is fitted, this wire casing be through particular design to touch tool injection molded by injection machine, the cover plate that it is characterized in that wire casing is for can folding, electric hot plate wire casing position can be docked when construction is made up at the scene, two wire casing cover plates that take off, can on the special convex-concave combinated seam in wire casing both sides, depress connection, two blocks of electric hot plates of butt joint are connected as a single entity, wire casing hole in the middle of it is as the passage of cloth line loop, as accompanying

drawing

4,5, shown in 6, connection between electric hot plate is neighbour, earlier the pressing of a pair of standby wire casing cover plate is assembled in the top and bottom at electric hot plate 1/2 wide place, all the other have more the part excision, again a pair of wire casing cover plate is fitted behind the wire casing cover plate of having fitted continuously, the wire casing cover plate of fitting in the back is across two blocks of electric hot plates, electric hot plate wire casing near two is interconnected, when being assembled into last group electric hot plate continuously, with unnecessary wire casing cover plate excision by above-mentioned way.Be installed on power circuit in parallel in the connecting groove when extending to last combined electrical hot plate, the power line of terminal lead-out wire of electric hot plate and introducing joins, Mo Duan wire casing and PVC circular casing is connected therebetween, special fit by a circumference conversion, this joint square one end and connecting groove join, connecting groove is inserted in both sides, and the combination of convex-concave combinated seam and wire casing cover plate is arranged up and down, and the joint rounded portions can be inserted in the PVC sleeve pipe and be connected.

Claims

1. a plane heat storing and heat preserving type pin-connected panel electric heating floor is characterized in that: comprise topping, heating sheet, accumulation of heat module, insulation layer and electric wire.Wherein accumulation of heat module is embedded in above the insulation layer; the heating sheet uses the epoxide-resin glue adhesive seal on the accumulation of heat module; topping wraps in the outside of each part mentioned above; described electric wire is connected on the heating sheet, and wherein accumulation of heat module is made up of tabular cavity housing and the organic paraffin that is infused in this tabular cavity housing.

2. plane as claimed in claim 1 heat storing and heat preserving type pin-connected panel electric heating floor, it is characterized in that: the carbon number of described organic paraffin is 18-23.

3. as claim 1,2 described plane heat storing and heat preserving type pin-connected panel electric heating floors, it is characterized in that: on the electric heating floor, a side that is provided with electric wire is installed the splicing groove.