CN102242564A - Low-consumption energy-saving underfloor air supply raised floor - Google Patents
Low-consumption energy-saving underfloor air supply raised floor Download PDFInfo
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- CN102242564A CN102242564A CN2010101688561A CN201010168856A CN102242564A CN 102242564 A CN102242564 A CN 102242564A CN 2010101688561 A CN2010101688561 A CN 2010101688561A CN 201010168856 A CN201010168856 A CN 201010168856A CN 102242564 A CN102242564 A CN 102242564A
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Abstract
The invention relates to a low-consumption energy-saving underfloor air supply raised floor. The floor comprises a floor body, a thermal insulating layer under the floor body and a thermal reflecting layer under the thermal insulating layer, wherein the floor body comprises a first metal structure layer, a second metal structure layer and a bearing base layer, wherein the second metal structure layer is matched with the first metal structure layer to form an accommodating space, and the bearing base layer is positioned in the accommodating space; Indoor cold can be prevented by the thermal insulating layer from flowing away through the floor, therefore the cold consumption is low; and underfloor thermal flow can be reflected through the thermal reflecting layer, so that cold consumption is prevented. Therefore, the low-consumption energy-saving underfloor air supply raised floor has the functional characteristics of reasonable structure, energy conservation and environmental protection, fire and water proofing, low consumption, high load and the like; in particular, when the raised underfloor space is taken as an air-conditioning underfloor air supply system, the product has the functional characteristics of low thermal conduction coefficient, small potential heat and small wind resistance, therefore the heat power consumption of the system is small and the effects of saving energy can be achieved.
Description
Technical field
The present invention relates to the energy-conservation air-supply raised flooring of a kind of low dissipation, specifically be used for the built on stilts platform structure of the under-floor air distribution air-conditioning system of public business administration building, belong to novel energy-saving environment-friendly material technology field.
Background technology
Since the nineties in last century, developed countries such as America and Europe have promoted the use of the under-floor air distribution air-conditioning system in public commercial affairs, administrative mansion.Following two kinds of its not outgoing call of form: the one, lay raised flooring system at structural floor, make the plenum chamber structure that forms air-conditioning system between floor and the ground, when air-conditioning draught fan cold air is sent in this structure form certain pressure after, by the air outlet that is provided with on demand cold air is sent; The 2nd, at built on stilts underground space tubing, by the air outlet air-supply on floor.Use the theory of air-supply energy-conserving and environment-protective down to obtain generally acknowledged.Under traditional smallpox air supply mode, because of thermal current rises naturally, very most of cold that dissipated when in the top-down air-supply process of cold air, crossing with the thermal current that rises naturally, thus strengthened the power consumption of air-conditioning.And traditional last air supply mode must install complicated coil pipe blower fan and air supply duct at the smallpox layer, and material, construction and maintenance cost are higher, and take big height space, and especially in use pipe-line system is difficult to implement hygiene.And wind pushing form has been avoided above-mentioned unfavorable factor down, can cut down the consumption of energy, again can conserve space.Simultaneously can also convenient construction and maintenance, the reduction expense.
Because the under-floor air distribution air-conditioning system must realize that raised flooring then is the main material that forms total via platform aerial construction.And the latent heat on floor (thermal resistance) size can directly influence the effect and the energy consumption of air-conditioning.Because when air-conditioning system is worked, the temperature difference of the interior space is very big on overhead space and structure floor and the raised flooring, if the thermal resistance of raised flooring itself is little, will be with constantly space and the structure floor release downwards of cold of its absorption, the cold of big more its dissipation of area is just big more.Thereby increased the energy consumption of air-conditioning.
Therefore, for reducing whole under-floor air distribution air-conditioning system energy consumption, our company has researched and developed " the energy-conservation air-supply down of low dissipation raised flooring system "
Summary of the invention
The technical problem to be solved in the present invention provides a kind of energy-conserving and environment-protective, fire-proof and water-proof, and low dissipation, floor that load is high.The present invention is achieved through the following technical solutions:
The energy-conservation air-supply raised flooring of low dissipation of the present invention comprises the floor main body, and is arranged on the isolation layer of main body below, floor, and is arranged on the heat-reflecting layer of isolation layer below; Described floor main body comprises first structured metal layer, and cooperates second structured metal layer with the formation spatial accommodation with first structured metal layer, and is positioned at the carrying basic unit of described spatial accommodation.
As improvement, described isolation layer is the isolation layer in foaming crack with holes.
As improvement, described isolation layer is PE or rubber.
As improvement, described isolation layer is a rubber plastic foam material.
As improvement, described heat-reflecting layer is the aluminium foil of metal-coated membrane.
As improvement, described structured metal layer is a galvanized steel plain sheet.
As improvement, described carrying basic unit is calcium carbonate plate, calcium sulfate plate or shaving board.
As improvement, the described first structured metal layer end is provided with and is the clamping part of " holding section of [" type, described second structured metal layer are provided with the holding section holds mutually and are "] " type.
As improvement, described floor main body, isolation layer and heat-reflecting layer hold tightly together.
The energy-conservation air-supply raised flooring of low dissipation of the present invention, owing to adopt galvanized steel plain sheet and high strength calcium sulfate plate, and form a whole in conjunction with isolation layer and heat-reflecting layer; Can stop indoor cold to flow away through the floor by isolation layer, cold dissipates low; Thermal current at the bottom of the ground can be reflected away by heat-reflecting layer simultaneously, can not cause the consumption of cold; Therefore, it has rational in infrastructure, energy-conserving and environment-protective, fire-proof and water-proof, and functional characteristics such as low dissipation, load height; Especially the effect of saving the energy because this product has the functional characteristics that coefficient of thermal conductivity is low, latent heat is little, windage is little, so that its hot merit dissipates is very little, is played as under the air-conditioning during air supply system in the space under the raised flooring.
Description of drawings
In order to be easy to explanation, the present invention is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the schematic diagram of the energy-conservation air-supply down of low dissipation of the present invention raised flooring;
Fig. 2 is the partial schematic diagram of the energy-conservation air-supply down of low dissipation of the present invention raised flooring;
Fig. 3 is the enlarged drawing of A shown in Figure 2 portion;
Fig. 4 is the schematic diagram of middle cross beam shown in Figure 2.
The specific embodiment
See also Fig. 1 to shown in Figure 4, the energy-conservation air-supply down of low dissipation of the present invention raised flooring, comprise floor main body 1, and be arranged on the isolation layer 2 of floor main body 1 below, and the heat-reflecting layer 3 described floor main bodys 1 that are arranged on isolation layer 2 belows comprise first structured metal layer 10, and cooperate second structured metal layer 11 with first structured metal layer 10, and be positioned at the carrying basic unit 12 of described spatial accommodation with the formation spatial accommodation.Described floor main body 1, isolation layer 2 and heat-reflecting layer 3 hold tightly together.Can stop indoor cold to flow away through the floor by isolation layer 2, cold dissipates low; Thermal current at the bottom of the ground can be reflected away by heat-reflecting layer 3 simultaneously, can not cause the consumption of cold; Therefore, it has rational in infrastructure, energy-conserving and environment-protective, fire-proof and water-proof, and functional characteristics such as low dissipation, load height; Especially be arranged on the support 4 when the floor, the effect of saving the energy because this product has the functional characteristics that coefficient of thermal conductivity is low, latent heat is little, windage is little, so that its hot merit dissipates is very little, is played as under the air-conditioning during air supply system in the space under the raised flooring.Wherein, described support 4 is provided with crossbeam 5, and described crossbeam 5 is provided with and is used for heat insulation buffer limit rubber cushion 6.
Wherein, described isolation layer 2 is the isolation layer in foaming crack with holes, and described isolation layer 2 can be rubber plastic foam materials such as PE or rubber.In this enforcement PE.Described heat-reflecting layer 3 is the aluminium foil of metal-coated membrane.The described coat of metal is a galvanized steel plain sheet.Described carrying basic unit 12 is the calcium sulfate plate, can certainly be calcium carbonate plate or shaving board.
Described first structured metal layer, 10 ends are provided with and are " the holding section 100 of [" type, described second structured metal layer 11 is provided with holding section 100 holds mutually and is "] " clamping part 110 of type, by adopting this kind lower hem structure, can effectively strengthen the weight bearing power on floor.
Draw through experiment, this floor evenly distributed load is 2300kg/m2, and point load is 500kg, and fireproof performance reaches does not fire the A level, and coefficient of thermal conductivity is 0.2876W/m.k.Can be widely used in various indoor finishings.
The energy-conservation air-supply down of low dissipation of the present invention raised flooring, owing to adopt galvanized steel plain sheet and high strength calcium sulfate plate, and form a whole in conjunction with isolation layer and heat-reflecting layer; Can stop indoor cold to flow away through the floor by isolation layer, cold dissipates low; Thermal current at the bottom of the ground can be reflected away by heat-reflecting layer simultaneously, can not cause the consumption of cold; Therefore, it has rational in infrastructure, energy-conserving and environment-protective, fire-proof and water-proof, and functional characteristics such as low dissipation, load height; Especially the effect of saving the energy because this product has the functional characteristics that coefficient of thermal conductivity is low, latent heat is little, windage is little, so that its hot merit dissipates is very little, is played as under the air-conditioning during air supply system in the space under the raised flooring.
The foregoing description; it is an example of the present invention; be not to be used for limiting enforcement of the present invention and interest field, all equivalences of being done according to the described process for making of the present patent application scope of patent protection change and modify, and all should be included in the present patent application claim.
Claims (9)
1. the energy-conservation air-supply down of a low dissipation raised flooring is characterized in that: comprise the floor main body, and be arranged on the isolation layer of main body below, floor, and be arranged on the heat-reflecting layer of isolation layer below; Described floor main body comprises first structured metal layer, and cooperates the second gold medal deck with the formation spatial accommodation with first structured metal layer, and is positioned at the carrying basic unit of described spatial accommodation.
2. the energy-conservation air-supply down of low dissipation according to claim 1 raised flooring, it is characterized in that: described isolation layer is the isolation layer in foaming crack with holes.
3. the energy-conservation air-supply down of low dissipation according to claim 1 raised flooring, it is characterized in that: described isolation layer is PE or rubber.
4. the energy-conservation air-supply raised flooring of low dissipation according to claim 1 is characterized in that: described isolation layer is a rubber plastic foam material.
5. the energy-conservation air-supply down of low dissipation according to claim 1 raised flooring, it is characterized in that: described heat-reflecting layer is the aluminium foil of metal-coated membrane.
6. the energy-conservation air-supply down of low dissipation according to claim 1 raised flooring, it is characterized in that: described structured metal layer is a galvanized steel plain sheet.
7. the energy-conservation air-supply raised flooring of low dissipation according to claim 1 is characterized in that: described carrying basic unit is calcium carbonate plate, calcium sulfate plate or shaving board.
8. the energy-conservation air-supply down of low dissipation according to claim 1 raised flooring, it is characterized in that: the described first structured metal layer end is provided with and is the clamping part of " holding section of [" type, described second structured metal layer are provided with the holding section holds mutually and are "] " type.
9. the energy-conservation air-supply down of low dissipation according to claim 1 raised flooring, it is characterized in that: described floor main body, isolation layer and heat-reflecting layer hold tightly together.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101688561A CN102242564A (en) | 2010-05-11 | 2010-05-11 | Low-consumption energy-saving underfloor air supply raised floor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101688561A CN102242564A (en) | 2010-05-11 | 2010-05-11 | Low-consumption energy-saving underfloor air supply raised floor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829578A (en) * | 2017-11-22 | 2018-03-23 | 苏州科逸住宅设备股份有限公司 | A kind of integral bathroom mounting assembly and its installation method with dry construction |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200982066Y (en) * | 2006-10-18 | 2007-11-28 | 谢峰 | Damping sound-insulation heat-insulation elastic mat and composite paving structure for floor |
| CN201007071Y (en) * | 2007-02-01 | 2008-01-16 | 傅晓乐 | Floor block overhead movable combined floor |
| CN101538925A (en) * | 2008-03-18 | 2009-09-23 | 冯刚克 | Novel ground radiation air-conditioning ground surface |
| CN201695632U (en) * | 2010-05-11 | 2011-01-05 | 广州汇安科技有限公司 | Low-dissipation energy-saving underfloor air supply raised floor |
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- 2010-05-11 CN CN2010101688561A patent/CN102242564A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200982066Y (en) * | 2006-10-18 | 2007-11-28 | 谢峰 | Damping sound-insulation heat-insulation elastic mat and composite paving structure for floor |
| CN201007071Y (en) * | 2007-02-01 | 2008-01-16 | 傅晓乐 | Floor block overhead movable combined floor |
| CN101538925A (en) * | 2008-03-18 | 2009-09-23 | 冯刚克 | Novel ground radiation air-conditioning ground surface |
| CN201695632U (en) * | 2010-05-11 | 2011-01-05 | 广州汇安科技有限公司 | Low-dissipation energy-saving underfloor air supply raised floor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829578A (en) * | 2017-11-22 | 2018-03-23 | 苏州科逸住宅设备股份有限公司 | A kind of integral bathroom mounting assembly and its installation method with dry construction |
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Application publication date: 20111116 |