CN104712073A - Wall body with automatically adjusted heat transfer coefficient - Google Patents
Wall body with automatically adjusted heat transfer coefficient Download PDFInfo
- Publication number
- CN104712073A CN104712073A CN201510051788.3A CN201510051788A CN104712073A CN 104712073 A CN104712073 A CN 104712073A CN 201510051788 A CN201510051788 A CN 201510051788A CN 104712073 A CN104712073 A CN 104712073A
- Authority
- CN
- China
- Prior art keywords
- heat
- wall
- bimetal leaf
- surface layer
- bearing course
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002344 surface layer Substances 0.000 claims abstract description 98
- 239000010410 layer Substances 0.000 claims abstract description 65
- 238000010438 heat treatment Methods 0.000 claims abstract description 50
- 238000005452 bending Methods 0.000 claims abstract description 14
- 229920003266 Leaf® Polymers 0.000 claims description 133
- 238000002834 transmittance Methods 0.000 claims description 76
- 239000000758 substrate Substances 0.000 claims description 23
- 238000005265 energy consumption Methods 0.000 abstract description 19
- 238000004378 air conditioning Methods 0.000 description 16
- 230000007423 decrease Effects 0.000 description 13
- 230000001105 regulatory effect Effects 0.000 description 11
- 238000010276 construction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Finishing Walls (AREA)
Abstract
The invention provides a wall body with an automatically-adjusted heat transfer coefficient, which comprises: the thermal resistance heating wall comprises a surface layer, a thermal resistance heating layer and a bearing layer, wherein the thermal resistance heating layer is arranged between the surface layer and the bearing layer and comprises a bimetallic strip, the bimetallic strip is in direct or indirect contact with the surface layer and the bearing layer in a cold state, a conduction heat bridge is established between the surface layer and the bearing layer to increase the heat transfer coefficient of the wall, the bimetallic strip is subjected to bending deformation and is separated from the surface layer and/or the bearing layer in a hot state, the conduction heat bridge between the surface layer and the bearing layer is interrupted, and the heat transfer coefficient of the wall is reduced. The wall body with the heat transfer coefficient automatically adjusted can reduce heat conducted indoors outdoors in summer and can fully utilize outdoor cold sources at night to cool indoor air, and the purpose of saving energy consumption of an air conditioner is achieved.
Description
Technical field
The present invention relates to environment friendly wall technical field, relate to the body of wall that a kind of thermal transmittance regulates automatically more specifically.
Background technology
The exterior wall of building is the interface of interior construction spacing and space outerpace.The interchange of heat of interior construction spacing and space outerpace is that intermediary realizes by body of wall.Therefore the thermal transmittance of body of wall has a great impact building energy consumption.Thermal transmittance is larger, and the heat conducted by body of wall is more.Thermal transmittance is less, and the heat conducted by body of wall is fewer.Summer day is when outside temperature is too high, and in order to reduce air conditioning energy consumption, should be reduced by body of wall and import indoor heat into, therefore the thermal transmittance of body of wall is the smaller the better.Summer evenings is when outside temperature is too low, and in order to reduce air conditioning energy consumption, should increase and be transmitted to outdoor heat by body of wall, therefore the thermal transmittance of body of wall is the bigger the better.But the exterior wall that present stage builds, its coefficient of thermal conductivity is fixing.If too small in exterior wall thermal transmittance design in summer, although decrease daytime to be transmitted to indoor heat by body of wall, decrease night room air simultaneously and be transmitted to outdoor heat by body of wall.If thermal transmittance design is excessive, although add night room air to be transmitted to outdoor heat by body of wall, adds simultaneously and be transmitted to indoor heat by body of wall daytime.Therefore the difference that the body of wall that thermal transmittance is fixed can not make full use of diurnal temperature reaches the object reducing air conditioning energy consumption.A kind of construction wall technology that automatically can regulate thermal transmittance according to outside temperature height is not had in prior art yet.
Summary of the invention
The present invention is based on above-mentioned prior art problem, a kind of body of wall that automatically can regulate thermal transmittance according to outside temperature change of proposition of innovation, by increasing the heating resistance layer that regulates thermal transmittance automatically in body of wall, adopt bimetal leaf as the critical elements changing thermal transmittance, the change of angle of bend when being heated by bimetal leaf, the contact realizing bimetal leaf and transfer substrate be separated, and then realize the automatic adjustment of thermal transmittance, by the body of wall that thermal transmittance of the present invention regulates automatically, both can reduce outdoor and be transmitted to indoor heat, night outdoor cold source can be made full use of again lower the temperature to room air, reach the object of saving air conditioning energy consumption.
It is as follows that the present invention solves the problems of the technologies described above taked technical scheme:
The body of wall that a kind of thermal transmittance regulates automatically, comprise: surface layer 1, heating resistance layer 2 and bearing course 3, described heating resistance layer 2 is arranged between described surface layer 1 and bearing course 3, described heating resistance layer 2 comprises bimetal leaf, described bimetallic sector-meeting varies with temperature and deforms, and described bimetal leaf directly or indirectly contacts described surface layer 1 and bearing course 3 in the cold state, conduction heat bridge is set up between described surface layer 1 and bearing course 3, increase the thermal transmittance of body of wall, occur bending and deformation at hot lower described bimetal leaf, and be separated with described surface layer 1 and/or bearing course 3, interrupt the conduction heat bridge between described surface layer 1 and bearing course 3, reduce the thermal transmittance of body of wall.
The body of wall further automatically regulated according to thermal transmittance of the present invention, wherein said surface layer 1, heating resistance layer 2 and bearing course 3 are along the stacked setting in thickness of wall body direction, and arrange outside described surface layer 1 faced chamber, arrange in described bearing course 3 faced chamber, described heating resistance layer 2 also comprises the thermal resistance air layer between described surface layer 1 and bearing course 3, and the short transverse of described bimetal leaf along body of wall in thermal resistance air layer is provided with some groups.
The body of wall further automatically regulated according to thermal transmittance of the present invention, wherein said heating resistance layer 2 comprises some bimetal leafs 5 and some heat conduction substrates 6, a heat conduction substrate 6 of each bimetal leaf 5 and correspondence forms a conduction heat bridge between surface layer 1 and bearing course 3, and one end of described heat conduction substrate 6 is fixed on the surface of described bearing course 3, one end of described bimetal leaf 5 is fixed on the surface of described surface layer 1, the other end of described bimetal leaf 5 is overlapped on the other end of described heat conduction substrate 6, short transverse along body of wall is set up between described surface layer 1 and bearing course 3 has some groups to conduct heat bridge.
The body of wall further automatically regulated according to thermal transmittance of the present invention, wherein when outside temperature is higher, described bimetal leaf upward deflects bending and is separated with corresponding heat conduction substrate, and the conduction heat bridge between surface layer and bearing course interrupts, and the thermal transmittance of body of wall reduces; When outside temperature is lower, described bimetal leaf deflects down and restores and close with corresponding heat conduction substrate, and the heat by conduction bridging between surface layer and bearing course is led to, and the thermal transmittance of body of wall increases.
The body of wall further automatically regulated according to thermal transmittance of the present invention, wherein said heating resistance layer 2 comprises some first bimetal leafs 7 and some second bimetal leafs 8, second bimetal leaf 8 of each first bimetal leaf 7 and correspondence forms a conduction heat bridge between surface layer 1 and bearing course 3, and one end of described first bimetal leaf 7 is fixed on the surface of described bearing course 3, one end of described second bimetal leaf 8 is fixed on the surface of described surface layer 1, the other end of described first bimetal leaf 7 is overlapped on the other end of described second bimetal leaf 8, short transverse along body of wall is set up between described surface layer 1 and bearing course 3 has some groups to conduct heat bridge.
The body of wall further automatically regulated according to thermal transmittance of the present invention, wherein when outside temperature is higher, described first bimetal leaf upward deflects bending, described second bimetal leaf and deflects down bending, first bimetal leaf and the second bimetal leaf are separated from each other, conduction heat bridge between surface layer and bearing course interrupts, and the thermal transmittance of body of wall reduces; When outside temperature is lower, described first bimetal leaf deflects down bending, described second bimetal leaf and upward deflects bending, first bimetal leaf and the second bimetal leaf contact with each other, and the heat by conduction bridging between surface layer and bearing course is led to, and the thermal transmittance of body of wall increases.
The body of wall further automatically regulated according to thermal transmittance of the present invention, wherein said heating resistance layer 2 comprises some round end bimetal leafs 9 and a heat-conducting plate 10, described heat-conducting plate 10 is arranged on the whole surface of bearing course 3, one end of described round end bimetal leaf 9 is linearly, the other end bends to circle, and the rectilinear end of described round end bimetal leaf 9 is fixed on the surface of surface layer 1, the circular bend end of described round end bimetal leaf 9 is connected to the surface of described heat-conducting plate 10, short transverse along body of wall is set up between described surface layer 1 and bearing course 3 has some groups to conduct heat bridge.
The body of wall further automatically regulated according to thermal transmittance of the present invention, wherein when outside temperature is higher, the circular bend end of described round end bimetal leaf 9 curves inwardly and shrinks and depart from the surface of described heat-conducting plate 10, conduction heat bridge between surface layer and bearing course interrupts, and the thermal transmittance of body of wall reduces; When outside temperature is lower, the circular bend end of described round end bimetal leaf 9 is bent outwardly and restores and be connected to the surface of described heat-conducting plate 10, and the heat by conduction bridging between surface layer and bearing course is led to, and the thermal transmittance of body of wall increases.
The body of wall further automatically regulated according to thermal transmittance of the present invention, wherein said heating resistance layer 2 comprises the first heat-conducting plate, the second heat-conducting plate, some bimetal leafs 11 and a support 13, described first heat-conducting plate is arranged at the surface of surface layer 1, described second heat-conducting plate is arranged at the surface of bearing course 3, described support 13 is arranged between described first heat-conducting plate and the second heat-conducting plate, some bimetal leafs 11 are arranged on described support 13, and set up between described surface layer 1 and bearing course 3 along the short transverse of described support 13 and have some groups to conduct heat bridges.
The body of wall further automatically regulated according to thermal transmittance of the present invention, wherein when outside temperature is higher, the two ends of described bimetal leaf 11 are bent upwards and are separated with the second heat-conducting plate with described first heat-conducting plate, conduction heat bridge between surface layer and bearing course interrupts, and the thermal transmittance of body of wall reduces; When outside temperature is lower, the two ends of described bimetal leaf 11 are restored downwards and are connected to the surface of described first heat-conducting plate and the second heat-conducting plate, and the heat by conduction bridging between surface layer and bearing course is led to, and the thermal transmittance of body of wall increases.
At least following technique effect can be reached by technical scheme of the present invention:
1), the present invention regulates the heating resistance layer of thermal transmittance that the thermal transmittance of body of wall can be regulated automatically according to the outdoor temperature difference by increasing by one in body of wall automatically, when outside temperature is too high, wall heat transfer coefficient diminishes, reduce and be transmitted to indoor heat by body of wall outdoor, when outside temperature is lower, wall heat transfer coefficient becomes large, increase and be transmitted to outdoor heat by body of wall indoor, the outdoor temperature difference can be made full use of by body of wall of the present invention like this and regulate the heat entering indoor, greatly save air conditioning energy consumption.
2), thermal transmittance of the present invention automatically regulate wall inclination novelty, simple structure, easily realize, and do not affect the use load bearing stength of body of wall, belong to novel low-energy environment-friendly constructional materials, can be applied to widely in all kinds of construction work, there is wide market practical prospect.
Accompanying drawing explanation
Accompanying drawing 1 is the structure principle chart of first embodiment of the invention;
Accompanying drawing 2 is structure principle charts of second embodiment of the invention;
Accompanying drawing 3 is structure principle charts of third embodiment of the invention;
Accompanying drawing 4 is structure principle charts of fourth embodiment of the invention;
In figure, the implication of each Reference numeral is as follows:
1-surface layer; 2-heating resistance layer; 3-bearing course; 4-surface layer; 5-bimetal leaf; 6-heat conduction substrate; 7-bimetal leaf; 8-bimetal leaf; 9-round end bimetal leaf; 10-heat-conducting plate; 11-bimetal leaf; 12-heat-conducting plate; 13-support.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in detail, to enable those skilled in the art understanding the present invention clearly, but does not therefore limit the scope of the invention.
The body of wall that a kind of thermal transmittance of the present invention regulates automatically comprises surface layer 1, heating resistance layer 2 and bearing course 3, described heating resistance layer 2 is arranged between surface layer 1 and bearing course 3, described surface layer 1, heating resistance layer 2 and bearing course 3 stack gradually along the thickness direction of body of wall, wherein surface layer 1 contacts the exterior space split by body of wall, and bearing course contacts the interior space split by body of wall.The body of wall that thermal transmittance of the present invention regulates automatically is especially applicable to being applied to summer, mainly can be used for room temperature lowering, reduces refrigeration air-conditioner energy consumption.Described heating resistance layer 2 is arranged between surface layer 1 and bearing course 3, and its thermal resistance can occur automatically to regulate along with indoor/outdoor temperature-difference change, and then realizes the automatic adjustment of whole wall heat transfer coefficient.
Described heating resistance layer 2 comprises some bimetal leafs, described bimetal leaf is arranged in the space layer between surface layer 1 and bearing course 3, be contacted with described surface layer 1 and bearing course 3 under described bimetal leaf normal condition simultaneously, form the conduction heat bridge between surface layer 1 and bearing course 3, the thermal transmittance of whole body of wall is larger, described bimetal leaf can bend when being heated, thus be separated with surface layer 1 and/or bearing course 3, conduction heat bridge between surface layer 1 and bearing course 3 is interrupted, heat transfer is carried out by the air that thermal resistance is very large between surface layer 1 and bearing course 3, thermal transmittance is less.
Therefore the present invention responds to outside temperature by arranging bimetal leaf in heating resistance layer, utilizes the closed of bimetal leaf and surface layer and/or bearing course and is separated, and achieves that the change of wall heat transfer coefficient is large to be regulated with diminishing.Achieve body of wall and effectively can block the outdoor heat conduction to indoor when outside temperature is higher, again can when outside temperature is lower in enhanced room to the object of outdoor heat radiation.Concrete at summer day, when outside temperature is higher, high temperature makes bimetal leaf be heated by surface layer to bend, thus the conduction heat bridge between middle sectional layer and bearing course, only have air conduction in heating resistance layer, therefore thermal resistance is maximum, and thermal transmittance is minimum, be transmitted to indoor heat by body of wall minimum, decrease Indoor environment air conditioning energy consumption.At summer evenings, when outside temperature is lower, bimetal leaf back-flexing, thus between surface layer and bearing course, set up conduction heat bridge, because metal has larger coefficient of thermal conductivity, therefore significantly reduce thermal resistance by the connection of some bimetal leafs between surface layer and bearing course, thermal transmittance is maximum, be transmitted to outdoor heat by body of wall very large, decrease air conditioning energy consumption.
Below in conjunction with bimetal leaf in heating resistance layer specifically arrange structure and itself and between surface layer 1 and bearing course 3 heat conduction connected mode provide four preferred embodiments.
embodiment 1
As shown in Figure 1, the body of wall that described thermal transmittance regulates automatically comprises surface layer 1, heating resistance layer 2, bearing course 3 and surface layer 4, stack gradually between each layer, described heating resistance layer 2 is set between surface layer 1 and bearing course 3, be also provided with surface layer 4 at the inner surface of bearing course 3.Described heating resistance layer 2 comprises some bimetal leafs 5 and some heat conduction substrates 6, a heat conduction substrate 6 of each bimetal leaf 5 and correspondence forms a conduction heat bridge between surface layer 1 and bearing course 3, sets up have some conduction heat bridges be parallel to each other along body of wall short transverse between surface layer 1 and bearing course 3.For each conduction heat bridge, described bearing course is fixed on the surface of surface layer 1 in one end of described heat conduction substrate 6, one end of described bimetal leaf 5 is fixed on described surface layer 1 on the surface of bearing course, and the other end level of described bimetal leaf 5 is overlapped on the other end of described heat conduction substrate 6.At summer day, when outside temperature is higher, high temperature makes bimetal leaf be heated upwards to deflect bending by surface layer 1, each bimetal leaf 5 is just separated with corresponding heat conduction substrate 6, make to only have air conduction in heating resistance layer 2, therefore thermal resistance is maximum, and thermal transmittance is minimum, now be transmitted to indoor heat by body of wall minimum, decrease building air-conditioning energy consumption.At night in summer, when outside temperature is lower, bimetallic sector-meeting deflects down until close with corresponding heat conduction substrate, and in now heating resistance layer, bimetal leaf and heat conduction substrate reconstitute heat bridge, and decrease heating resistance layer thermal resistance, thermal transmittance is maximum.Now be transmitted to outdoor heat by body of wall very large, decrease air conditioning energy consumption.
embodiment 2
Embodiment 2 is heating resistance layer with the main distinction of embodiment 1, embodiment 2 has changed the heat conduction substrate in embodiment 1 into bimetal leaf, other vibrational power flow is identical, as shown in Figure 2, heating resistance layer 2 comprises some bimetal leafs 7 and some bimetal leafs 8, one group of corresponding bimetal leaf forms a conduction heat bridge between surface layer 1 and bearing course 3, sets up have some groups to conduct heat bridge along body of wall short transverse between surface layer 1 and bearing course 3.For each conduction heat bridge, one end of described bimetal leaf 7 is fixed on the surface of described bearing course, and described surface layer 1 is fixed on the surface in one end of described bimetal leaf 8, and the other end of described bimetal leaf 7 is freely overlapped on the other end of described bimetal leaf 8.At summer day, when outside temperature is higher, bimetal leaf 7 upward deflects, bimetal leaf 8 deflects down, and only have air conduction in heating resistance layer, therefore thermal resistance is maximum, thermal transmittance is minimum, is now transmitted to indoor heat by body of wall minimum, decreases building air-conditioning energy consumption.At night in summer, when outside temperature is lower, bimetal leaf 7 deflects down, and bimetal leaf 8 upward deflects, and bimetal leaf 7 again contacts with bimetal leaf 8 and forms heat bridge.In now heating resistance layer except air conduction, the conduction heat bridge also formed between bimetal leaf 7 and bimetal leaf 7, because this reducing variable resistance layer thermal resistance, thermal transmittance is maximum, is now transmitted to outdoor heat by body of wall very large, decreases air conditioning energy consumption.
embodiment 3
Embodiment 3 is to have employed round end bimetal leaf and heat-conducting plate in heating resistance layer in embodiment 3 with the main distinction of embodiment 1, other vibrational power flow is identical, as shown in Figure 3, the heating resistance layer be arranged between surface layer 1 and bearing course 3 comprises some round end bimetal leafs 9 and a heat-conducting plate 10, one end of described round end bimetal leaf 9 is linearly, the other end bends to circle, the rectilinear end of described round end bimetal leaf 9 is fixed on surface layer 1 on the surface of bearing course, described heat-conducting plate 10 along bearing course in the face of surface layer 1 whole surface arrange, be fixed on the whole surface of bearing course.Under normal condition, the circular bend end of described round end bimetal leaf 9 is connected to the surface of described heat-conducting plate.At summer day, when outside temperature is higher, the circular bend end temperature distortion of round end bimetal leaf 9 continues to curve inwardly, its bend radius is diminished, thus is separated with heat-conducting plate 10, in heating resistance layer 2, only have air conduction, therefore thermal resistance is maximum, thermal transmittance is minimum, is now transmitted to indoor heat by body of wall minimum, decreases building air-conditioning energy consumption.At night in summer, when outside temperature is lower, round end bimetal leaf 9 in normal state its circular bend end is bent outwardly reply, and radius becomes large, again contacts with heat-conducting plate 10, thus forms some heat bridges along heat-conducting plate surface.In now heating resistance layer except air conduction, round end bimetal leaf 9 and heat-conducting plate 10 also constitute heat transfer heat bridge, and because this reducing variable resistance layer thermal resistance, thermal transmittance is maximum, are now transmitted to outdoor heat by body of wall very large, decrease air conditioning energy consumption.
embodiment 4
Embodiment 4 is to have employed bimetal leaf in heating resistance layer in embodiment 4 with the main distinction of embodiment 1, two pieces of heat-conducting plates and support, other vibrational power flow is identical, as shown in Figure 4, the heating resistance layer be arranged between surface layer 1 and bearing course 3 comprises two pieces of heat-conducting plates 12, some bimetal leafs 11 and a support 13, first piece of heat-conducting plate 12 is fixed on the surface of surface layer 1, whole surface along surface layer 1 towards bearing course is fixedly installed, second piece of heat-conducting plate 12 is fixed on the surface of bearing course 3, whole surface along bearing course 3 towards surface layer is fixedly installed, two pieces of heat-conducting plates are parallel to be oppositely arranged, described support 13 is set between two pieces of heat-conducting plates, preferred described support has platy structure and the middle position that be arranged at two piece heat-conducting plate between parallel with heat-conducting plate, on described support 13, what the short transverse along support 13 was parallel to each other is fixed with some bimetal leafs 11, preferred described stent support is in the center of each bimetal leaf, described bimetal leaf has flat construction, under normal condition, the two ends of each bimetal leaf are connected to the heat-conducting plate surface on surface layer and the heat-conducting plate surface on bearing course respectively.At summer day, when outside temperature is higher, bimetal leaf 11 is heated and is bent upwards, do not contact with the heat-conducting plate 12 of both sides, only have air conduction in heating resistance layer 2, therefore thermal resistance is maximum, thermal transmittance is minimum, is now transmitted to indoor heat by body of wall minimum, decreases building air-conditioning energy consumption.At night in summer, when outside temperature is lower, bimetal leaf 11 reverts to straightened condition downwards, and two ends contact with heat-conducting plate 12 again, forms heat bridge.In now heating resistance layer except air conduction, the heat bridge also heat conduction that bimetal leaf 11 and heat-conducting plate 12 are formed, because this reducing variable resistance layer thermal resistance, thermal transmittance is maximum, is now transmitted to outdoor heat by body of wall very large, decreases air conditioning energy consumption.
The present invention adopts bimetal leaf as the critical elements changing wall heat transfer coefficient, the change of angle of bend when being heated by bimetal leaf, the contact realizing bimetal leaf and transfer substrate be separated, and then realize the change of thermal transmittance, body of wall of the present invention is by the automatic adjustment change of thermal transmittance, both can reduce outdoor and be transmitted to indoor heat, night outdoor cold source can be utilized again fully to lower the temperature to room air, reach the object of saving air conditioning energy consumption, there is wide marketing prospect of the application.
Below be only that the preferred embodiment of the present invention is described; technical scheme of the present invention is not limited to this; the any known distortion that those skilled in the art do on the basis that major technique of the present invention is conceived all belongs to the claimed technology category of the present invention, and the concrete protection domain of the present invention is as the criterion with the record of claims.
Claims (10)
1. the body of wall that automatically regulates of a thermal transmittance, it is characterized in that, comprise: surface layer (1), heating resistance layer (2) and bearing course (3), described heating resistance layer (2) is arranged between described surface layer (1) and bearing course (3), described heating resistance layer (2) comprises bimetal leaf, described bimetallic sector-meeting varies with temperature and deforms, and described bimetal leaf directly or indirectly contacts described surface layer (1) and bearing course (3) in the cold state, conduction heat bridge is set up between described surface layer (1) and bearing course (3), increase the thermal transmittance of body of wall, occur bending and deformation at hot lower described bimetal leaf, and be separated with described surface layer (1) and/or bearing course (3), interrupt the conduction heat bridge between described surface layer (1) and bearing course (3), reduce the thermal transmittance of body of wall.
2. the body of wall that automatically regulates of thermal transmittance according to claim 1, it is characterized in that, described surface layer (1), heating resistance layer (2) and bearing course (3) are along the stacked setting in thickness of wall body direction, and arrange outside described surface layer (1) faced chamber, arrange in described bearing course (3) faced chamber, described heating resistance layer (2) also comprises the thermal resistance air layer be positioned between described surface layer (1) and bearing course (3), and the short transverse of described bimetal leaf along body of wall in thermal resistance air layer is provided with some groups.
3. the body of wall that automatically regulates of thermal transmittance according to claim 1 and 2, it is characterized in that, described heating resistance layer (2) comprises some bimetal leafs (5) and some heat conduction substrates (6), each bimetal leaf (5) and a corresponding heat conduction substrate (6) form a conduction heat bridge between surface layer (1) and bearing course (3), and one end of described heat conduction substrate (6) is fixed on the surface of described bearing course (3), one end of described bimetal leaf (5) is fixed on the surface of described surface layer (1), the other end of described bimetal leaf (5) is overlapped on the other end of described heat conduction substrate (6), short transverse along body of wall is set up between described surface layer (1) and bearing course (3) has some groups to conduct heat bridge.
4. the body of wall that automatically regulates of thermal transmittance according to claim 3, it is characterized in that, when outside temperature is higher, described bimetal leaf upward deflects bending and is separated with corresponding heat conduction substrate, conduction heat bridge between surface layer and bearing course interrupts, and the thermal transmittance of body of wall reduces; When outside temperature is lower, described bimetal leaf deflects down and restores and close with corresponding heat conduction substrate, and the heat by conduction bridging between surface layer and bearing course is led to, and the thermal transmittance of body of wall increases.
5. the body of wall that automatically regulates of thermal transmittance according to claim 1 and 2, it is characterized in that, described heating resistance layer (2) comprises some first bimetal leafs (7) and some second bimetal leafs (8), each first bimetal leaf (7) and corresponding second bimetal leaf (8) form a conduction heat bridge between surface layer (1) and bearing course (3), and one end of described first bimetal leaf (7) is fixed on the surface of described bearing course (3), one end of described second bimetal leaf (8) is fixed on the surface of described surface layer (1), the other end of described first bimetal leaf (7) is overlapped on the other end of described second bimetal leaf (8), short transverse along body of wall is set up between described surface layer (1) and bearing course (3) has some groups to conduct heat bridge.
6. the body of wall that automatically regulates of thermal transmittance according to claim 5, it is characterized in that, when outside temperature is higher, described first bimetal leaf upward deflects bending, described second bimetal leaf and deflects down bending, first bimetal leaf and the second bimetal leaf are separated from each other, conduction heat bridge between surface layer and bearing course interrupts, and the thermal transmittance of body of wall reduces; When outside temperature is lower, described first bimetal leaf deflects down bending, described second bimetal leaf and upward deflects bending, first bimetal leaf and the second bimetal leaf contact with each other, and the heat by conduction bridging between surface layer and bearing course is led to, and the thermal transmittance of body of wall increases.
7. the body of wall that automatically regulates of thermal transmittance according to claim 1 and 2, it is characterized in that, described heating resistance layer (2) comprises some round end bimetal leafs (9) and a heat-conducting plate (10), described heat-conducting plate (10) is arranged on the whole surface of bearing course (3), one end of described round end bimetal leaf (9) is linearly, the other end bends to circle, and the rectilinear end of described round end bimetal leaf (9) is fixed on the surface of surface layer (1), the circular bend end of described round end bimetal leaf (9) is connected to the surface of described heat-conducting plate (10), short transverse along body of wall is set up between described surface layer (1) and bearing course (3) has some groups to conduct heat bridge.
8. the body of wall that automatically regulates of thermal transmittance according to claim 7, it is characterized in that, when outside temperature is higher, the circular bend end of described round end bimetal leaf (9) curves inwardly and shrinks and depart from the surface of described heat-conducting plate (10), conduction heat bridge between surface layer and bearing course interrupts, and the thermal transmittance of body of wall reduces; When outside temperature is lower, the circular bend end of described round end bimetal leaf (9) is bent outwardly and restores and be connected to the surface of described heat-conducting plate (10), and the heat by conduction bridging between surface layer and bearing course is led to, and the thermal transmittance of body of wall increases.
9. the body of wall that automatically regulates of thermal transmittance according to claim 1 and 2, it is characterized in that, described heating resistance layer (2) comprises the first heat-conducting plate, second heat-conducting plate, some bimetal leafs (11) and a support (13), described first heat-conducting plate is arranged at the surface of surface layer (1), described second heat-conducting plate is arranged at the surface of bearing course (3), described support (13) is arranged between described first heat-conducting plate and the second heat-conducting plate, some bimetal leafs (11) are arranged on described support (13), and set up between described surface layer (1) and bearing course (3) along the short transverse of described support (13) and have some groups to conduct heat bridges.
10. the body of wall that automatically regulates of thermal transmittance according to claim 9, it is characterized in that, when outside temperature is higher, the two ends of described bimetal leaf (11) are bent upwards and are separated with the second heat-conducting plate with described first heat-conducting plate, conduction heat bridge between surface layer and bearing course interrupts, and the thermal transmittance of body of wall reduces; When outside temperature is lower, the two ends of described bimetal leaf (11) are restored downwards and are connected to the surface of described first heat-conducting plate and the second heat-conducting plate, and the heat by conduction bridging between surface layer and bearing course is led to, and the thermal transmittance of body of wall increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510051788.3A CN104712073B (en) | 2015-02-02 | 2015-02-02 | Wall body with automatically adjusted heat transfer coefficient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510051788.3A CN104712073B (en) | 2015-02-02 | 2015-02-02 | Wall body with automatically adjusted heat transfer coefficient |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104712073A true CN104712073A (en) | 2015-06-17 |
| CN104712073B CN104712073B (en) | 2016-11-23 |
Family
ID=53411761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510051788.3A Expired - Fee Related CN104712073B (en) | 2015-02-02 | 2015-02-02 | Wall body with automatically adjusted heat transfer coefficient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104712073B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221048A (en) * | 2015-10-28 | 2016-01-06 | 北方工业大学 | Energy-saving device capable of automatically adjusting brightness, adjusting heat flow and shielding infrared radiation |
| CN105297946A (en) * | 2015-11-25 | 2016-02-03 | 苏州富通高新材料科技股份有限公司 | Indoor heat balance adjustment type external wall |
| CN106613537A (en) * | 2016-11-16 | 2017-05-10 | 北方工业大学 | Solar-driven sunlight greenhouse automatic temperature-adjusting drip irrigation system |
| CN107606979A (en) * | 2017-10-16 | 2018-01-19 | 上海建科建筑节能技术股份有限公司 | A kind of adjustable wall apparatus of heat transfer coefficient of equal value and its installation method |
| CN108652454A (en) * | 2017-03-31 | 2018-10-16 | 佛山市顺德区美的电热电器制造有限公司 | Cookware and cooking apparatus with cookware |
| CN110273484A (en) * | 2019-07-08 | 2019-09-24 | 重庆大学 | A kind of construction heat exchange controlling wall and its house internal-external heat exchanger control method |
| CN110847411A (en) * | 2019-10-17 | 2020-02-28 | 安徽磐彩装饰工程有限公司 | Wall insulation board |
| CN111456275A (en) * | 2020-04-23 | 2020-07-28 | 无锡锡晟建设有限公司 | Energy-saving environment-friendly assembled unit peripheral protector |
| CN111519836A (en) * | 2020-05-08 | 2020-08-11 | 连云港华通建筑工程有限公司 | Assembled steel construction wall body module |
| CN111519837A (en) * | 2020-05-08 | 2020-08-11 | 连云港华通建筑工程有限公司 | Energy-saving building construction method and wall |
| CN111519838A (en) * | 2020-05-08 | 2020-08-11 | 连云港华通建筑工程有限公司 | Energy-saving assembled building wall |
| CN114775844A (en) * | 2022-06-07 | 2022-07-22 | 安徽正一建筑工程有限公司 | Assembled energy-saving building and construction method |
| CN114856021A (en) * | 2022-03-24 | 2022-08-05 | 澳创国际工程设计(深圳)有限公司 | Building outer wall is breathed to assembled of adjustable heat transfer capacity |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU897985A1 (en) * | 1980-03-25 | 1982-01-15 | Армянский Научно-Исследовательский Институт Строительства И Архитертуры | Heat-insulation panel |
| SU1032134A1 (en) * | 1981-07-14 | 1983-07-30 | Научно-Исследовательский Институт Строительной Физики Госстроя Ссср | Heat-insulating enclosure |
| JPH1073179A (en) * | 1996-08-29 | 1998-03-17 | Oriken:Kk | Temperature sensing opening/closing valve of building having ventilation function |
| JP2006241799A (en) * | 2005-03-02 | 2006-09-14 | Yamaguchi Univ | Thermal-bridging switch of wall surface panel |
| CN201546348U (en) * | 2009-06-09 | 2010-08-11 | 牛晓蓉 | Solar air-conditioner glass curtain wall |
-
2015
- 2015-02-02 CN CN201510051788.3A patent/CN104712073B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU897985A1 (en) * | 1980-03-25 | 1982-01-15 | Армянский Научно-Исследовательский Институт Строительства И Архитертуры | Heat-insulation panel |
| SU1032134A1 (en) * | 1981-07-14 | 1983-07-30 | Научно-Исследовательский Институт Строительной Физики Госстроя Ссср | Heat-insulating enclosure |
| JPH1073179A (en) * | 1996-08-29 | 1998-03-17 | Oriken:Kk | Temperature sensing opening/closing valve of building having ventilation function |
| JP2006241799A (en) * | 2005-03-02 | 2006-09-14 | Yamaguchi Univ | Thermal-bridging switch of wall surface panel |
| CN201546348U (en) * | 2009-06-09 | 2010-08-11 | 牛晓蓉 | Solar air-conditioner glass curtain wall |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221048A (en) * | 2015-10-28 | 2016-01-06 | 北方工业大学 | Energy-saving device capable of automatically adjusting brightness, adjusting heat flow and shielding infrared radiation |
| CN105297946A (en) * | 2015-11-25 | 2016-02-03 | 苏州富通高新材料科技股份有限公司 | Indoor heat balance adjustment type external wall |
| CN105297946B (en) * | 2015-11-25 | 2017-11-28 | 苏州富通高新材料科技股份有限公司 | Indoor Thermal balance-adjustable bubble eliminating exterior wall |
| CN106613537B (en) * | 2016-11-16 | 2020-04-03 | 北方工业大学 | Solar-driven sunlight greenhouse automatic temperature-adjusting drip irrigation system |
| CN106613537A (en) * | 2016-11-16 | 2017-05-10 | 北方工业大学 | Solar-driven sunlight greenhouse automatic temperature-adjusting drip irrigation system |
| CN108652454A (en) * | 2017-03-31 | 2018-10-16 | 佛山市顺德区美的电热电器制造有限公司 | Cookware and cooking apparatus with cookware |
| CN107606979A (en) * | 2017-10-16 | 2018-01-19 | 上海建科建筑节能技术股份有限公司 | A kind of adjustable wall apparatus of heat transfer coefficient of equal value and its installation method |
| CN107606979B (en) * | 2017-10-16 | 2023-12-05 | 上海建科建筑节能技术股份有限公司 | Wall body device with adjustable equivalent heat transfer coefficient and installation method thereof |
| CN110273484A (en) * | 2019-07-08 | 2019-09-24 | 重庆大学 | A kind of construction heat exchange controlling wall and its house internal-external heat exchanger control method |
| CN110847411A (en) * | 2019-10-17 | 2020-02-28 | 安徽磐彩装饰工程有限公司 | Wall insulation board |
| CN111456275A (en) * | 2020-04-23 | 2020-07-28 | 无锡锡晟建设有限公司 | Energy-saving environment-friendly assembled unit peripheral protector |
| CN111456275B (en) * | 2020-04-23 | 2021-01-19 | 无锡锡晟建设有限公司 | Energy-saving environment-friendly assembled unit peripheral protector |
| CN111519836A (en) * | 2020-05-08 | 2020-08-11 | 连云港华通建筑工程有限公司 | Assembled steel construction wall body module |
| CN111519837A (en) * | 2020-05-08 | 2020-08-11 | 连云港华通建筑工程有限公司 | Energy-saving building construction method and wall |
| CN111519838A (en) * | 2020-05-08 | 2020-08-11 | 连云港华通建筑工程有限公司 | Energy-saving assembled building wall |
| CN114856021A (en) * | 2022-03-24 | 2022-08-05 | 澳创国际工程设计(深圳)有限公司 | Building outer wall is breathed to assembled of adjustable heat transfer capacity |
| CN114856021B (en) * | 2022-03-24 | 2023-08-22 | 澳创国际工程设计(深圳)有限公司 | Assembled respiration building outer wall with adjustable heat transfer capability |
| CN114775844A (en) * | 2022-06-07 | 2022-07-22 | 安徽正一建筑工程有限公司 | Assembled energy-saving building and construction method |
| CN114775844B (en) * | 2022-06-07 | 2023-09-22 | 安徽正一建筑工程有限公司 | Assembled energy-saving building and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104712073B (en) | 2016-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104712073A (en) | Wall body with automatically adjusted heat transfer coefficient | |
| Parker | Very low energy homes in the United States: Perspectives on performance from measured data | |
| AboulNaga et al. | Improving night ventilation into low-rise buildings in hot-arid climates exploring a combined wall–roof solar chimney | |
| WO2008025849A2 (en) | A solar air system with a heat pump | |
| US20200355375A1 (en) | Convection/radiation air conditioning terminal and air conditioning system | |
| CN112413926A (en) | Grating selective passive radiation refrigerating device | |
| CN201546348U (en) | Solar air-conditioner glass curtain wall | |
| US20120048523A1 (en) | Device for thermal separation between a conditioned environment and at least one external environment | |
| CN202611043U (en) | Efficient thermoregulation building curtain wall construction member by utilizing solar energy heat | |
| CN102012046A (en) | Convection heating Kang | |
| CN202119059U (en) | Air conditioner and air outlet device thereof | |
| CN214009612U (en) | Grating selective passive radiation refrigerating device | |
| CN204391136U (en) | Photovoltaic glass assembly and be provided with the photovoltaic curtain wall of this photovoltaic glass assembly | |
| CN204227530U (en) | Central heating heat abstractor | |
| CN204787241U (en) | Utilize dehumidifier heat pump water heater of solar energy defrosting | |
| CN102538106A (en) | Central air conditioner for small-sized solar energy water system | |
| Kostka et al. | Change-over natural and mechanical ventilation system energy consumption in single-family buildings | |
| CN208122683U (en) | A kind of aluminum alloy slide window | |
| Marino | The optimal choice of the outside innovative surface finishes for buildings from a thermal and energetic point of view | |
| CN102679767A (en) | Radiating plate | |
| CN211396221U (en) | Graphite radiation plate and graphite radiation ceiling | |
| CN105222212A (en) | Energy-storage type warmer | |
| Berlad | Thermal energy storage for buildings | |
| Shiming et al. | The Development of the Bed-Based Task/Ambient Air Conditioning System Applied to Sleeping Environments | |
| Kim et al. | Possibility of preventing condensation in an energy recovery ventilator using a preheat coil powered by a photovoltaic system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20200202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |