CN1303387C - Heat insulating structure body - Google Patents
Heat insulating structure body Download PDFInfo
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- CN1303387C CN1303387C CNB2004101013772A CN200410101377A CN1303387C CN 1303387 C CN1303387 C CN 1303387C CN B2004101013772 A CNB2004101013772 A CN B2004101013772A CN 200410101377 A CN200410101377 A CN 200410101377A CN 1303387 C CN1303387 C CN 1303387C
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- barrier material
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Abstract
The invention provides a heat-insulating structure capable of easily decomposing component materials by kind and reducing equipment cost and production costs. This heat-insulating structure is constituted by a heat-insulating member 13 obtained by sealing a surface of a precast heat-insulating member in a bag capable of preventing the passage of moisture or coating the surface of the precast heat-insulating member with a film capable of preventing the passage of moisture, between face materials. The face materials are composed of an outer face material 11 and an inner face material 12 composing an outer face and an inner face of a heat insulating door 10. The face materials are composed of an outer box and an inner box composing the outer face and the inner face of the heat insulating casing 2.
Description
Technical field
The present invention relates to a kind of heat insulating structure body that is equipped with heat insulating member between plane materiel.
Background technology
At present, be incubated with the glass fibre of heat-barrier material use or the polyurathamc of separated foam as freezer.In case above-mentioned glass fibre dewfall then contains moisture in heat-barrier material inside, mouldy generation or effect of heat insulation variation can appear.In addition, even because the polyurathamc dewfall can not comprise moisture in heat-barrier material inside yet, can the effect of heat insulation variation so neither have mouldy generation yet.This polyurathamc is being used under the situation of insulated door 100, as Fig. 4, shown in Figure 5, outer plane materiel 111 that length and width are rectangular substantially, the side is コ word shape and interior plane materiel 112 merge, and be provided as the damper frame 113 of heat-barrier material respectively at two ends, and then formation case shape, and around the bight reinforcing member 114 is installed, thereby be assembled into the appearance part of insulated door 100.And, inject expanding foam solution between plane materiel 111 and the interior plane materiel 112 outside, and foaming, also at assigned position mounting knob 115, in addition, on interior plane materiel 112, use packing ring fixture (not shown) that packing ring 116 is installed.
; outside between plane materiel and the interior plane materiel; the heat-barrier material of foaming is; under the situation of the polyurathamc of separated foam, can reach the material of the pyroconductivity also higher than glass fibre; therefore in being used for the storehouse under the situation for the heat insulating box of the freezer of ultralow temperature (for example-90 ℃ below), for the heat-proof quality that obtains to be scheduled to, because of its pyroconductivity height; therefore, have to significantly the thicken thickness of heat-barrier material.
, bring into use the vacuum heat insulation material promptly thin, that heat-proof quality is very high again in recent years.Because this vacuum heat insulation material, reach the contour pyroconductivity of polyurathamc such as well-known those glass fibres or separated foam, so thickness of the heat-barrier material of attenuation freezer, and then dwindle and area is set or enlarges the storehouse internal volume, perhaps make the power consumption that the reduces cooling device possibility that becomes.This vacuum hot material, between hot melt coating and 2 layers of barrier layer for gases (gas barrierfilm), insert the polyurathamc heat-barrier material of continuous air bubbles from the inboard, and make with predetermined vacuum pumping hardware after inside becomes vacuum, the peripheral part of heated air barrier, and then deposited each other and sealing (with reference to patent documentation 1) with the hot melt coating; Wherein, form the hot melt coating by polyethylene or polypropylene etc., barrier layer for gases is divided into (laminete) aluminium layer and sealer.
Patent documentation 1: No. the 3357747th, patent.
Summary of the invention
; as when at present using foamed heat-insulating material; though combine appearance part; and then between plane materiel, inject heat-barrier material and foaming; but sew or improve the cycle efficieny of expanding foam solution for the injection that prevents expanding foam solution; the heater block of then having to, thus the cycle efficieny of expanding foam solution improved.In addition, the metallurgical instrument of the intensity of high pressure produces time-consuming problem again when also having to prepare to have anti-the foaming.
On the other hand, as the insulation part of business, be to inject liquid heat-barrier material and the foaming structure that foams in inside at interior case and outer container, door inside etc. with the refrigerating storehouse., in this structure, need main equipment, expend high cost, or in foaming, spend a large amount of time etc., productivity extreme difference.And, also be difficult to confirm inner corner or the inner position that has or not foaming etc. on the insulation part structure, promptly heat-barrier material charges into inner all reliably.Therefore, accidents such as so-called heat-insulating efficiency difference also take place on market.
Here, because environmental disruption problem in recent years, when discarded, have to the constituent material of heat insulating structure body disassembled and be classifications such as metal, synthetic resin or combustibles., the former heat insulating structure body is that in the appearance part that assembles, the heat-barrier material of foaming adheres to its inside.In addition; the latter's heat insulating structure body is inserted into the polyurathamc heat-barrier material between hot melt coating and the 2 layers of gas barrier from the inboard, and with vacuum pumping hardware inside is evacuated; thereby reciprocally deposited, seal this hot melt coating, barrier layer for gases is divided into aluminium layer and sealer.Therefore, produce so-called bonding heat-barrier material appearance part and, the problem that the aluminium lamination of deposited heat-barrier material and sealer etc. can not easily be distinguished on kind.
In addition, under the situation of the heat insulating structure body that make to use vacuum heat insulation material, have to use the device of vacuum pumping hardware etc., then be created in the problem that the production cost of the high cost of cost, heat insulating structure body on the equipment also increases.
That is, the insulator structure of the 1st aspect of the present invention is, configuration heat insulating member between plane materiel and the structure made wherein, covers the heat-barrier material surface that is shaped in advance with the material that can stop moisture to pass through, and then forms this heat insulating member.
In addition, the heat insulating structure body of the 2nd aspect of the present invention is, disposes the heat-barrier material of moulding in advance and the structure that forms between plane materiel, and then is provided with the rhone of the water that discharge produces between plane materiel.
In addition, the heat insulating structure body of the 3rd aspect of the present invention is on basis aspect the 2nd, also to cover the surface of heat-barrier material with the material that can stop moisture to pass through.
In addition, the heat insulating structure body of the 4th aspect of the present invention is, on basis aspect the 1st, the 2nd or the 3rd, also heat-barrier material enclosed and can be stoped in the bag that moisture passes through.
In addition, the heat insulating structure body of the 5th aspect of the present invention is, aspect the 1st, the 2nd or the 3rd in, also with diaphragm coating (coating) heat-barrier material surface that can stop moisture to pass through.
In addition, the heat insulating structure body of the 6th aspect of the present invention is, aspect the 1st, the 2nd, the 3rd, the 4th or the 5th in, its heat-barrier material has resiliency.
In addition, the heat insulating structure body of the 7th aspect of the present invention is, aspect the 1st, the 2nd, the 3rd, the 4th or the 5th in, its heat-barrier material constitutes by the polyurathamc of separated foam.
In addition, the heat insulating structure body of the 8th aspect of the present invention is on basis aspect the 1st, the 2nd, the 3rd, the 4th, the 5th, the 6th or the 7th, between heat-barrier material and plane materiel padded coaming to be set.
In addition, the heat insulating structure body of the 9th aspect of the present invention is, aspect the 1st, the 2nd, the 3rd, the 4th, the 5th, the 6th, the 7th or the 8th in, plane materiel be constitute insulated door outer surface and inner surface outer plane materiel and in plane materiel.
In addition, the heat insulating structure body of the 10th aspect of the present invention is, aspect the 1st, the 2nd, the 3rd, the 4th, the 5th, the 6th, the 7th or the 8th in, plane materiel be constitute heat insulating box outer surface and inner surface outer container and in case.
The heat insulating structure body of the 1st aspect of the present invention, owing to being the structure that the configuration heat-barrier material constitutes between plane materiel, so as the of the present invention the 9th or the 10th aspect, the plane materiel and the heat insulating member that can decompose insulated door or heat insulating box simply, and then make to disassemble discarded or utilize again and become easily, wherein heat insulating member is to form with the surface that the material that can stop moisture to pass through covers preformed heat-barrier material.In addition, compare with the situation of foaming heat-barrier material between plane materiel, its quality is also stable, also can reduce the cost of equipment simultaneously.
Especially because cover heat-barrier material with the material that can stop moisture to pass through, the water vapour because of intrusion produces dewfall in inside so can avoid in advance, and makes the improper situation of the heat-proof quality variation of heat-barrier material because of suction.
The heat insulation structural of the 2nd aspect of the present invention, owing to being disposes the structure that the heat-barrier material of moulding in advance constitutes between plane materiel, again because be provided with the rhone of discharging the water that produces between plane materiel, so can successfully discharge the dew that between plane materiel, produces etc. by this rhone, and effectively suppress degenerating of the heat-barrier material that produces by suction.In addition, as the of the present invention the 9th or the 10th aspect, owing to can disassemble the plane materiel and the heat insulating member of insulated door or hot box main body relatively simply, institute is so that disassemble discarded or utilize and become easy, simultaneously, compare with the situation of foaming heat-barrier material between plane materiel, quality is also stable, also can reduce equipment cost.
The heat insulation structural of the 3rd aspect of the present invention, on the basis of the above, cover the surface of heat-barrier material with the material that can stop moisture to pass through, so can avoid dewfall that produces by the steam of intrusion in inside and the improper situation that makes the heat-proof quality variation of heat-barrier material because of suction in advance.
The heat insulation structural of the 4th aspect of the present invention can stop in the bag that moisture passes through, so can prevent from effectively by inside the heat-barrier material suction that dewfall causes to take place by bag because heat-barrier material enclosed.Especially owing to only in bag, enclosing heat-barrier material, so also can reduce production costs.
The heat insulation structural of the 5th aspect of the present invention is owing in aspect the of the present invention the 1st, the 2nd or the 3rd, with the diaphragm coating heat-barrier material surface that can stop moisture to pass through, cause the heat-barrier material suction so can stop effectively because of dewfall takes place in inside by diaphragm.Especially because at heat-barrier material body coating diaphragm, so and the cohesive between the plane materiel also good, can also seek the raising of rigidity.
The heat insulation structural of the 6th aspect of the present invention, on the basis of the above, because heat-barrier material has resiliency, so improve the free degree of heat-barrier material shape, reduce the air layer of heat insulating structure body inside simultaneously, and reduce the water vapour amount, thereby can suppress the generation of dewfall.
The heat insulation structural of the 7th aspect of the present invention, because on basis aspect the of the present invention the 1st, the 2nd, the 3rd, the 4th or the 5th, the polyurathamc by separated foam constitutes heat-barrier material, so significantly improved the heat-proof quality as the heat insulating member body.
The heat insulation structural of the 8th aspect of the present invention, on the basis of the above, owing between heat-barrier material and plane materiel, padded coaming is set, so reduce the air layer of heat insulating structure body inside, and improved sealing, and then avoided from the water vapour of outside and having invaded, can further suppress the generation of dewfall in a word.
Description of drawings
Fig. 1 possesses the stereogram of the business of heat insulating structure body of the present invention with freezer.(embodiment 1)
Fig. 2 is the exploded perspective view of the business of Fig. 1 with the insulated door of freezer.
Fig. 3 is the exploded perspective view of another insulated door.(embodiment 2)
Fig. 4 is the stereogram of present insulated door.
Fig. 5 is the exploded perspective view of the insulated door of Fig. 4.
Symbol description: 1 freezer, 2 heat insulating boxes, 3 storages, 4 openings, 10 insulated doors, 11 outer plane materiels, 12 interior plane materiels, 13 heat insulating members, 15 padded coamings, 16 frameworks, 19 handles, 20 insulated doors, 31 water drainage parts, 32 bottoms, 32A rhone.
The specific embodiment
The present invention covers the simple formation of heat-barrier material by the material that can stop moisture and pass through, and has realized following purpose, has solved and easily the constituent material category of heat insulating structure body has been disassembled, and spent the improper situation of equipment cost and production cost.
(embodiment 1)
Secondly, with reference to the accompanying drawings in detail, embodiments of the present invention are described in detail.Fig. 1 is the stereogram of the expression business that possesses heat insulating structure body of the present invention with freezer 1, and Fig. 2 is the disassemble stereogram of the business of presentation graphs 1 with the insulated door of freezer 1.The freezer 1 of embodiment is the vertical business freezer that for example is arranged at the kitchen etc. in hotel or restaurant, and constitutes by the heat insulating box 2 of opening in front.
The front openings 4 of the storeroom 3 that constitutes at this heat insulating box 2, is separated into up and down by middle interval 5 of extending along transverse direction and the vertical interval 6 of extending along longitudinal direction at central portion.Be provided with in vertical 6 left sides at interval branchs up and down two layers accommodate the food (cooking) of cook or the storeroom of food material, and be provided with the storeroom of the drawer type of accommodating the food (food material) before cooking on the right side of indulging interval 6.
The cooler (not shown) of the cooling device in storeroom 3 internal upper parts are provided with this storeroom 3 that is configured for freezing, and, be refrigerated to predetermined temperature in the storeroom 3 by this cooler.In addition, on the end face of heat insulating box 2, surround covering Machine Room 8 all around by plate 7.In this Machine Room 8, be provided with the not shown compressor or the condenser that constitute cooling device, and they are with the cooler that is arranged at storeroom 3 inherent tops, constitute the well-known refrigerant loop of cooling device.
On the other hand, by middle interval 5 and the vertical opening 4 of the storeroom 3 at 6 intervals at interval, opened and closed sealing freely by two group of two fan opposite opened insulated door 10,10 and insulated door 20,20, simultaneously, insulated door 10,10 is at opening 4 downsides of storeroom 3, insulated door 20,20 opening 4 upsides at storeroom 3, articulated freely by the hinge rotation.This insulated door 10 (being equivalent to heat insulating structure body of the present invention), as shown in Figure 2, be made of plane materiel 11 and heat-barrier material 13, wherein plane materiel is the outer plane materiel 11 of コ word shape by the cross section and constitutes as the flat interior plane materiel 12 that the opening ground that stops up this outer plane materiel 11 is installed; Heat-barrier material 13 is contained in the opening of outer plane materiel 11.
Two plane materiels (outer plane materiel 11, interior plane materiel 12) are made of synthetic resin system or steel plate system etc.(insulated door 20 sides) are provided with handle 19 near the top of plane materiel 11 outside, and this handle 19 is imbedded setting in heat insulating member 13 sides with preliminary dimension.This heat insulating member 13 is made of the heat insulating member of the separated foam that foaming in advance forms, and is covered by the material that can stop moisture to pass through around this heat-barrier material, and heat insulating member 13 external diameters can be than outer plane materiel 11 little preliminary dimensions simultaneously.As the material that can stop this moisture to pass through, the plastic bag that constitutes by rubber-like ethlyene dichloride film, vinyl film or polyethylene film etc. for example.In this case, the heat-barrier material of heat insulating member 13 uses the heat-barrier material of the hard polyurathamc etc. of buffering not.
This heat insulating member 13 can stop bag that moisture passes through to cover around the heat-barrier material with vinyl film, polyethylene film etc., and then the opening of bag is by with sealings such as bonding agent, splicing tape, heat bondings.Thus, prevented the moisture intrusion in heat insulating member 13 inside.Promptly, the bag that heat insulating member 13 usefulness can stop moisture to pass through covers around the heat-barrier material, make to avoid in advance to produce dewfall, and, make the improper situation of the heat-proof quality variation of heat-barrier material because of heat-barrier material this dewfall that absorbs water by the water vapour of invading in heat insulating member 13 inside.In addition, on heat insulating member 13, on the part corresponding, breach 13A is set with handle 19.The part of subsideing that is installed in the handle 19 on the outer plane materiel 11 is inserted into this breach 13A.
And, on the plane materiel 11, insert heat insulating member 13 outside from open side.Because this heat insulating member 13 can be as noted above than outer plane materiel 11 little preliminary dimensions, so around heat insulating member 13 and between the outer plane materiel 11, the padded coaming 15 of the polyurathamc of insertion separated foam etc.At this moment, padded coaming 15 uses than the big material in gap around the heat insulating member 13 and between the outer plane materiel 11, and is pressed into heat insulating member 13 all around and between the outer plane materiel 11.In addition, insert heat-barrier material 14 in the breach 13A of heat insulating member 13 one.This heat-barrier material 14 forms with breach 13A cardinal principle equal sizes, presents the thickness that all contacts with interior plane materiel 12 and handle 19 simultaneously.By this heat-barrier material 14, constitute the feasible effect of heat insulation that can not lose the insulated door 10 of handle 19 parts significantly.
Thus, prevented that heat-barrier material 13 from moving in interior flooring 11, prevented that simultaneously the effect of heat insulation of insulated door 10 from reducing.In addition, because as everyone knows, polyurathamc has a large amount of blister air in inside, so not talkative padded coaming 15 can obtain the effect of heat insulation same with the polyurathamc of separated foam.In addition, use with heat insulating member 13 to stop bag that moisture passes through to cover around the padded coaming 15 equally, and then it is inner to stop moisture to be invaded, improper situation also prevents to go mouldy in inside or the like.
Secondly, on the heat insulating member 13 outside being inserted in the plane materiel 11, plane materiel 12 in sequentially installing, framework 16 also with not shown screw tightening, fixing, also uses gasket seal erecting tools (not shown) that gasket seal 18 (gasket) is installed.At this moment, heat insulating member 13 and outside between the either party of plane materiel 11 or interior plane materiel 12, not shown padded coaming is set, heat insulating member 13 is close to the either party of outer plane materiel 11 or interior plane materiel 12.Thus, can prevent that plane materiel 11 or interior plane materiel 12 directions have loosening heat insulating member 13 outside.In addition,, also can stop moisture to invade inside, and it is improper to prevent to go mouldy in inside etc. with stoping the bag that moisture passes through to cover the fender that is provided with between heat insulating member 13 and outer plane materiel 11 or interior plane materiel 12 either party.
And, by covering 4 jiaos bight, and, then bight intensity is improved with not shown screw tightening, fixing with reinforcing member 17, and protect feasible can be because of external force deformation or damage.In addition, corresponding insulated door 10, near the installation site difference of insulated door 20 handles 29 (in this case, the handle 29 of insulated door 20 being installed the handle 19 of insulated door 10) because other is similarly to constitute with insulated door 10, is omitted its explanation.With insulated door 10,10 and the insulated door 20,20 installed as described above, open and close the opening 4 of inaccessible freely storeroom 3.
Like this, because on insulated door 10 as heat insulating structure body, dispose heat insulating member 13, this heat insulating member 13 is outside between plane materiel 11 and the interior plane materiel 12, cover its heat-barrier material surface with the bag that can stop moisture to pass through, so can disassemble outer plane materiel 11 and the interior plane materiel 12 and the heat insulating member 13 of insulated door 10 or heat insulating box 2 relatively simply.Thus, make and disassemble discarded or utilize outer plane materiel 11 or interior plane materiel 12 to become easy again.
Especially, because cover heat-barrier material with the bag that can stop moisture to pass through, thus can avoid in advance because of the inner dewfall that produces of water vapour intrusion, and, make the improper situations such as heat-proof quality variation of heat-barrier material by stopping up inner many blister air because of absorbing water.
In addition, in an embodiment,, also can use the heat-barrier material of polyurathamc with resiliency etc. though on the heat-barrier material of heat insulating member 13, use the hard heat-barrier material do not have resiliency.In this case, make heat insulating member 13 than the big slightly formation of outer plane materiel 11, and if with heat insulating member 13 strains and then be pressed in the outer plane materiel 11, then padded coaming 15 can be do not needed, and installation exercise can be improved, can also reduce production costs.
In addition, as the material that can stop moisture to pass through, though be illustrated with the synthetic bag that constitutes by rubber-like vinyl chloride film, vinyl film or polyethylene film etc., but as the material that can stop moisture to pass through, also can not use vinyl chloride film, vinyl film or polyethylene film, only not do the film former state and use as bag.In this case, if cover and encase heat-barrier material, and, then can obtain same effect with sealing film peristomes such as bonding agent, splicing tape, hot melt are deposited with film.
In addition, in an embodiment,,, plane materiel do not hinder even being the outer surface of formation heat insulating box 2 and the not shown outer container and the interior case of inner surface though be illustrated by the outer plane materiel 11 and interior plane materiel 12 facestock of formation insulated door 10 yet.In this case because can be only outer container and in clamping heat insulating member 13 between the case, so can disassemble outer container and the interior case and the heat insulating member 13 of heat insulating box 2 relatively simply with above-mentioned same.Thus, disassembling discarded or utilizing of heat insulating box 2 becomes easily, simultaneously because as present heat insulating structure, compare with the situation of foaming heat-barrier material between plane materiel, also can stabilizing quality, institute also can reduce equipment cost.
(embodiment 2)
Fig. 3 is the exploded perspective view of the insulated door 10 of another embodiment of expression the present invention.In addition, part mark prosign same as the previously described embodiments, and omit its explanation.In freezer 1 with the foregoing description explanation, insulated door 10 is made of plane materiel and heat-barrier material 23, wherein, plane materiel constitutes by the outer plane materiel 21 that steel plate bending is become side コ word shape obtain with as plane materiel 12 in the tabular of this outer plane materiel 21 opening ground installation of sealing; Heat-barrier material 23 is contained in the outer plane materiel 21.
Two plane materiels (outer plane materiel 21 and interior plane materiel 12) are made of institutes such as above-mentioned same synthetic resin system or steel plate systems.(insulated door 20 sides) are provided with handle 29 near plane materiel 21 tops outside, and this handle 29 buries with preliminary dimension on heat-barrier material 23 sides and is provided with.Heat-barrier material 23 is made of the polyurathamc of foaming in advance, has resiliency simultaneously.Applied with the diaphragm that can stop moisture to pass through around this heat-barrier material 23, the external diameter of heat-barrier material 23 forms greater than outer plane materiel 21 preliminary dimensions ground simultaneously.
Heat-barrier material 23 by preceding heat-barrier material 23A, in before heat-barrier material 23B, middle back heat-barrier material 23C, back heat-barrier material 23D constitute; Wherein, in before heat-barrier material 23B and middle back heat-barrier material 23C be the thickness that equates substantially, preceding heat-barrier material 23A and back heat-barrier material 23D present the thickness that equates substantially.In before heat-barrier material 23B and middle back heat-barrier material 23C constitute the thickness of thickness greater than preceding heat-barrier material 23A and back heat-barrier material 23D, and preceding heat-barrier material 23A and in before heat-barrier material 23B be provided with the breach 23AA that is cut, 23BB.At this otch 23AA, the 23BB place is inserted in the subsidence part of the handle of installing on the outer plane materiel 21 29.At this moment, because on middle back heat-barrier material 23C and back heat-barrier material 23D, breach is not set, so can not lose the effect of heat insulation of handle 29 part insulated doors 10 significantly.
As the material that applies with the diaphragm that can stop moisture to pass through around the above-mentioned heat-barrier material 23, enumerated water-fast and moisture-proof excellent paraffin wax (paraffin wax) or with water-fast and silicones that moisture-proof is good or rubber etc. as the waterproofing agent of raw material etc.Be coated onto each heat-barrier material 23A by these waterproofing agent overlay films, 23B, 23C, 23D's is all, stops to each heat- barrier material 23A, 23B, 23C, the moisture of 23D inside or passing through of moisture.In addition, the overlay film that can stop moisture to pass through can preferably stop at each heat- barrier material 23A, and 23B, 23C soak into inside 1mm passing through to the moisture of the scheme of 2mm; In addition, more preferably stop 23B, 23C, the passing through of the moisture of the scheme that 23D all soaks into inside at each heat-barrier material 23A.
Secondly, in the opening of plane materiel 21, order is installed heat- barrier material 23A, 23B, 23C, 23D and interior plane materiel 12, framework 16 outside, and fixes with not shown screw tightening, also uses gasket seal fixture (diagrammatic sketch shows) that gasket seal 18 is installed.At this moment, preceding heat-barrier material 23A and in before each breach 23AA, 23BB of heat-barrier material 23B, be installed in outside be installed on the corresponding position of the handle 29 of plane materiel 21 outside on the opening of plane materiel 21.And, peristome place, left and right sides installation frame 30 (heat-barrier materials) of plane materiel 21 outside, and fix with not shown screw tightening.Zu Zhuan insulated door 10,10 and insulated door 20,20 as described above open and close the opening 4 of inaccessible freely storeroom 3.
On the other hand, outside above-mentioned plane materiel 21 and interior plane materiel 12 around (around the heat-barrier material 23), be provided with the water drainage part 31 that forms with frame-like, the bottom 32 of this water drainage part 31 tilts in the mode that reduces a side (pivot of insulated door 10 is supported side) and raise opposite side.Be provided with the rhone 32A that extends to opposite side from a side in this bottom 32, the ditch that obtains between vertical two ends of this rhone 32A with the bottom 32 of caving in downwards constitutes.In addition, become the tilt end of downstream side (a hinged side of insulated door 10) of below of rhone 32A and be provided with osculum (not shown).That is,, guarantee outside between the plane materiel 21 and interior plane materiel 12 to produce and the water that drips is discharged by osculum because of dewfall with being arranged in water drainage part 31 bottoms 32 the rhone 32A that is provided with.If with such rhone 32A, be arranged between the outer plane materiel 11 and interior plane materiel 12 of insulated door 10,20 of embodiment 1, then can obtain effect similarly to Example 2.
Like this, because apply heat-barrier material 23 surfaces with the diaphragm that can stop water to pass through, thus can preferably prevent diaphragm by coating, outside in the water suction heat-barrier material that the dewfall that takes place between plane materiel 21 and the interior plane materiel 12 produces.Especially because be coated with the diaphragm that can stop moisture to pass through at heat-barrier material 23 bodies, so that the sealing between hot material 23 and two plane materiels (outer plane materiel 21 and interior plane materiel 12) becomes fine, also can improve the rigidity of insulated door 10.In addition, do not hinder even can stop the moisture diaphragm to be coated on to constitute on the heat-barrier material of heat insulating member 13 of embodiment 1 yet.In this case, because can also use the synthetic resin bag that constitutes by rubber-like vinyl chloride film, vinyl film or the polyethylene film etc. that can stop moisture to pass through,, also can reduce production costs so can improve assembling operation.
In addition, because on water drainage part 31, be provided with the rhone 32A that discharges the water that produces between the plane materiel 21 and interior plane materiel 12 outside, so, by this rhone 32A, the dew that produces between plane materiel 21 and the interior plane materiel 12 outside etc. successfully can be discharged from osculum.Thus, can prevent under the water droplet from insulated door 10 lower ends, make improper situations such as clothes or ground etc. are moistening.In addition, because clamping heat-barrier material 23 between plane materiel 21 and the interior plane materiel 12 outside only, so can disassemble insulated door 10 or heat-barrier material 23 relatively simply.Thus, make disassembling of insulated door 10 discard or utilize again and become easily, and compare the situation of foaming heat-barrier material 23 between plane materiel, also stablized its quality, can also reduce equipment cost.
In addition, in an embodiment,,, plane materiel do not hinder even being the outer surface of formation heat insulating box 2 and the not shown outer container and the interior case of inner surface though reach interior plane materiel 12 explanation plane materiels with the outer plane materiel 21 that constitutes insulated door 10 yet.In this case because can also outer container and in a clamping heat-barrier material 23 between the case, so can with the above-mentioned same outer container of disassembling hot box 2 and interior case and heat-barrier material 23 fairly simplely.Thus, make disassembling of heat insulating box 2 discarded or utilize again and become easily, because relatively as the situation of foaming heat-barrier material between plane materiel of present heat insulating structure body, also stablized its quality simultaneously, also can reduce equipment cost.
Claims (9)
1. heat insulating structure body has:
Handled outer plane materiel is set; Interior plane materiel; And the heat-barrier material that is arranged on the moulding in advance between described outer plane materiel and the interior plane materiel,
Also be provided with and discharge the rhone that is created in the water between described outer plane materiel and the interior plane materiel, it is characterized in that,
Described heat-barrier material by preceding heat-barrier material, in before heat-barrier material, middle back heat-barrier material, back heat-barrier material constitute, described before heat-barrier material and in the preceding heat-barrier material, be provided with breach at the part place corresponding with described handle.
2. heat insulating structure body as claimed in claim 1 is characterized in that,
Cover above-mentioned heat-barrier material surface with the material that can stop moisture to pass through.
3. heat insulating structure body as claimed in claim 1 is characterized by,
Above-mentioned heat-barrier material enclosed to stop in the bag that moisture passes through.
4. heat insulating structure body as claimed in claim 1 is characterized in that,
Apply above-mentioned heat-barrier material surface with the diaphragm that can stop moisture to pass through.
5. heat insulating structure body as claimed in claim 1 is characterized in that,
Above-mentioned heat-barrier material has resiliency.
6. heat insulating structure body as claimed in claim 1 is characterized in that,
Above-mentioned heat-barrier material is made of the polyurathamc of separated foam.
7. heat insulating structure body as claimed in claim 1 is characterized in that,
Between above-mentioned heat-barrier material and plane materiel, padded coaming is set.
8. heat insulating structure body as claimed in claim 1 is characterized in that,
Above-mentioned plane materiel is outer plane materiel and the interior plane materiel that constitutes insulated door outer surface and inner surface.
9. heat insulating structure body as claimed in claim 1 is characterized in that,
Above-mentioned plane materiel is outer container and the interior case that constitutes heat insulating box outer surface and inner surface.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003422240 | 2003-12-19 | ||
| JP2003422240A JP2005180585A (en) | 2003-12-19 | 2003-12-19 | Heat-insulating structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1629572A CN1629572A (en) | 2005-06-22 |
| CN1303387C true CN1303387C (en) | 2007-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004101013772A Expired - Fee Related CN1303387C (en) | 2003-12-19 | 2004-12-17 | Heat insulating structure body |
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| Country | Link |
|---|---|
| JP (1) | JP2005180585A (en) |
| CN (1) | CN1303387C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292668A (en) * | 2015-11-09 | 2016-02-03 | 珠海格力电器股份有限公司 | Distribution cabinet |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4685579B2 (en) * | 2005-09-30 | 2011-05-18 | 王子エンジニアリング株式会社 | Thermal insulation coating panel unit and thermal insulation coating structure using the same |
| JP5910990B2 (en) * | 2012-03-26 | 2016-04-27 | Toto株式会社 | Fuel cell unit |
| CN112665276B (en) * | 2020-12-22 | 2022-12-06 | 湖南飘香食品有限公司 | Anti-pollution heat sink for food processing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2440715A1 (en) * | 1974-08-24 | 1976-03-04 | Licentia Gmbh | Foam-insulated refrigerator door - for manufacture of doors or varying size, with small number of parts |
| JPH07156313A (en) * | 1993-12-06 | 1995-06-20 | Asahi Glass Co Ltd | Heat insulating structural body and production thereof |
| JPH09317044A (en) * | 1996-06-03 | 1997-12-09 | Hitachi Ltd | Heat insulating material |
| JPH11248088A (en) * | 1998-03-05 | 1999-09-14 | Isuzu Motors Ltd | Heat insulating wall member |
| US6329038B1 (en) * | 1998-08-17 | 2001-12-11 | Combi-Therm A/S | Insulating cover |
| CN1346434A (en) * | 1999-04-01 | 2002-04-24 | Bsh博施及西门子家用器具有限公司 | Heat insulating wall |
| CN1100976C (en) * | 1995-05-31 | 2003-02-05 | Bsh博施及西门子家用器具有限公司 | Heat-insulating housing |
| CN1118673C (en) * | 1995-05-31 | 2003-08-20 | 三洋电机株式会社 | Adiabatic structure member |
-
2003
- 2003-12-19 JP JP2003422240A patent/JP2005180585A/en not_active Withdrawn
-
2004
- 2004-12-17 CN CNB2004101013772A patent/CN1303387C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2440715A1 (en) * | 1974-08-24 | 1976-03-04 | Licentia Gmbh | Foam-insulated refrigerator door - for manufacture of doors or varying size, with small number of parts |
| JPH07156313A (en) * | 1993-12-06 | 1995-06-20 | Asahi Glass Co Ltd | Heat insulating structural body and production thereof |
| CN1100976C (en) * | 1995-05-31 | 2003-02-05 | Bsh博施及西门子家用器具有限公司 | Heat-insulating housing |
| CN1118673C (en) * | 1995-05-31 | 2003-08-20 | 三洋电机株式会社 | Adiabatic structure member |
| JPH09317044A (en) * | 1996-06-03 | 1997-12-09 | Hitachi Ltd | Heat insulating material |
| JPH11248088A (en) * | 1998-03-05 | 1999-09-14 | Isuzu Motors Ltd | Heat insulating wall member |
| US6329038B1 (en) * | 1998-08-17 | 2001-12-11 | Combi-Therm A/S | Insulating cover |
| CN1346434A (en) * | 1999-04-01 | 2002-04-24 | Bsh博施及西门子家用器具有限公司 | Heat insulating wall |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292668A (en) * | 2015-11-09 | 2016-02-03 | 珠海格力电器股份有限公司 | Distribution cabinet |
| CN105292668B (en) * | 2015-11-09 | 2017-08-08 | 珠海格力电器股份有限公司 | One kind dispatching cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1629572A (en) | 2005-06-22 |
| JP2005180585A (en) | 2005-07-07 |
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