CN110984424A - Be used for building outer wall heat preservation energy-conservation and arrange watertight fittings - Google Patents
Be used for building outer wall heat preservation energy-conservation and arrange watertight fittings Download PDFInfo
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- CN110984424A CN110984424A CN201911282070.XA CN201911282070A CN110984424A CN 110984424 A CN110984424 A CN 110984424A CN 201911282070 A CN201911282070 A CN 201911282070A CN 110984424 A CN110984424 A CN 110984424A
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- 238000004321 preservation Methods 0.000 title claims abstract description 21
- 238000004134 energy conservation Methods 0.000 title claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims abstract description 25
- 235000017281 sodium acetate Nutrition 0.000 claims abstract description 20
- 239000001632 sodium acetate Substances 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 229920002635 polyurethane Polymers 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 18
- 239000013078 crystal Substances 0.000 abstract description 5
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000012047 saturated solution Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- QKSIFUGZHOUETI-UHFFFAOYSA-N copper;azane Chemical group N.N.N.N.[Cu+2] QKSIFUGZHOUETI-UHFFFAOYSA-N 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 6
- 230000008025 crystallization Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000005034 decoration Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a heat-insulating, energy-saving and water-discharging and preventing device for an external wall of a building, and belongs to the technical field of external wall heat insulation. This heat preservation energy-conservation and row watertight fittings includes the installation frame, the top of installation frame is worn out from the upper end of coiled pipe, the lower extreme of coiled pipe is worn out from the bottom of installation frame, the coiled pipe includes inner tube and outer tube, the outside at the inner tube is established to the outer pipe box, and the inside of inner tube is equipped with sodium acetate supersaturated solution, outer tube and metal sheet sliding connection, and the outer tube is connected with the frame of installation frame through a plurality of springs, the outer tube is connected with hot water supply device, outer tube top is intake the end and is linked together with hot water supply device, the play water end of outer tube bottom passes through the connecting pipe and forms circulation route with. The invention realizes the purpose of energy saving and heat preservation on the outer wall by reasonably utilizing solar energy and chemical reagents, hot water provided by solar energy is used for melting crystals, and the saturated solution of sodium acetate is repeatedly utilized to heat and dehumidify the wall body, and simultaneously realizes the purposes of heat preservation, water resistance and moisture resistance.
Description
Technical Field
The invention relates to the technical field of external wall heat insulation, in particular to a heat-insulation energy-saving and water-drainage device for an external wall of a building.
Background
In the building construction process, some gaps are reserved at the positions where the inner wall and the outer wall of the building are jointed and the positions of doors and windows, and the gaps ensure that the temperature can be continuously diffused outwards, so that the indoor temperature can be continuously reduced. The problem can be fundamentally solved to the outer wall heat preservation energy-saving technology, and the heat preservation can absorb and release the heat of wall body through self structure, guarantees that indoor temperature is in certain steady state, has satisfied people's needs to the temperature.
The external wall heat-insulation energy-saving technology can effectively protect the wall body, the safety performance of the wall body is influenced by many factors, such as freezing damage, rain, snow and the like, the safety of the wall body can be influenced by the external environments, the destructive power of the factors to the wall body can be weakened by the application of the external wall heat-insulation construction technology, the structure of the building can be changed due to the change of the temperature under most conditions, and the external wall heat-insulation technology can effectively protect the structure of the wall body. Meanwhile, the heat-insulating layer can prevent the damage of external harmful gas and external ultraviolet rays to the building, and a certain protection effect is formed on the building.
The application of the heat-insulating layer outside the wall body can ensure that the heat-insulating layer is not damaged during indoor decoration, and can further save the use area inside a house. The external wall insulation technology construction among the prior art receives external environment variation great, and in plum rain season, because the humidity is great in the air, a large amount of moisture passes the heat preservation and gets into the outer wall, causes the damage to the decoration of outer wall inboard, and the moisture remains insulation material and is difficult for giving off in the outer wall body, not only influences the heat preservation effect of outer wall, and mildews easily and causes the damage of interior decoration, influences the outer wall life-span moreover.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a heat-insulating, energy-saving and water-draining and preventing device for an external wall of a building.
The invention provides a heat-insulating, energy-saving and water-discharging and preventing device for an outer wall of a building, which comprises an installation frame, wherein the installation frame is fixed outside the outer wall of the building, the mounting frame is internally provided with a metal plate, a coiled pipe, a first heat-insulating layer and a waterproof layer from inside to outside in sequence, the metal plate is uniformly provided with coiled pipes, the upper ends of the coiled pipes penetrate out of the top of the mounting frame, the lower ends of the coiled pipes penetrate out of the bottom of the mounting frame, each coiled pipe comprises an inner pipe and an outer pipe, the outer pipe is sleeved outside the inner pipe, and the inner tube is filled with sodium acetate supersaturated solution, the outer tube is connected with the metal plate in a sliding way and is connected with the frame of the mounting frame through a plurality of springs, the outer pipe is connected with the hot water supply device, the water inlet end of the top of the outer pipe is communicated with the hot water supply device, and the water outlet end of the bottom of the outer pipe is communicated with the hot water supply device through a connecting pipe to form a circulation passage.
Preferably, the supersaturated sodium acetate solution is packaged in the elastic bag body, and the elastic bag body is arranged in the inner tube.
Preferably, the ends of the inner pipe and the outer pipe are connected through a plurality of connecting rods, the end of the inner pipe is further provided with a pipe cover, and the pipe cover is detachably connected with the inner pipe.
Preferably, a second insulating layer is further arranged between the first insulating layer and the waterproof layer.
Preferably, the first heat preservation layer is a polyurethane heat preservation plate, the second heat preservation layer is a copper ammonia wire, and the copper ammonia wire is bonded with the polyurethane heat preservation plate through an adhesive.
Preferably, the hot water supply device is a solar water heater.
Preferably, the top of installation frame is equipped with the water catch bowl, is equipped with water channel in the vertical frame of installation frame, the water catch bowl is linked together with water channel, the bottom frame of installation frame is equipped with the outlet.
Compared with the prior art, the invention has the beneficial effects that: according to the heat-insulating energy-saving and water-discharging and preventing device, the coiled pipe is arranged between the first heat-insulating layer and the building outer wall, the sodium acetate supersaturated solution is filled in the inner pipe of the coiled pipe, the coiled pipe is connected with the metal plate in a sliding manner and is connected with the frame of the mounting frame through the spring, so that in the sodium acetate supersaturated state, the equilibrium state of the sodium acetate supersaturated solution can be broken through shaking the coiled pipe, crystallization is started, heat is released during crystallization, and therefore not only can water vapor in the outer wall and heat-insulating materials be dried, but also a better heat-insulating effect can be achieved, especially in winter, the temperature difference between the outer wall body and the interior is reduced, and the indoor heat loss is reduced;
meanwhile, the supersaturated sodium acetate solution can be recycled, after the solution is completely crystallized and cooled, hot water is supplied to the outer pipe through the hot water supply device, so that the crystallized crystals begin to be dissolved and become saturated sodium acetate solution again, and the crystallization can be continued to release heat under the external shaking interference, so that the recycling is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a serpentine tube of the present invention;
FIG. 3 is a schematic view of the attachment of the mounting frame of the present invention;
fig. 4 is a schematic view of the connection of the mounting frame of the present invention to an exterior wall.
Description of reference numerals:
1. the heat-insulation water tank comprises a mounting frame, 11 parts of a water collection tank, 12 parts of a vertical frame, 13 parts of a water passage, 14 parts of a bottom frame, 2 parts of a metal plate, 3 parts of a coiled pipe, 31 parts of an inner pipe, 32 parts of an outer pipe, 4 parts of a first heat-insulation layer, 5 parts of a waterproof layer, 6 parts of a connecting rod, 8 parts of a second heat-insulation layer, 9 parts of a spring and 10 parts of an outer wall.
Detailed Description
Detailed description of the preferred embodimentsthe following detailed description of the present invention will be given with reference to the accompanying drawings 1-4, but it should be understood that the scope of the present invention is not limited to the specific embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The invention provides a heat-insulating, energy-saving and water-discharging device for an exterior wall of a building, which comprises a mounting frame 1, wherein the mounting frame 1 is fixed outside the exterior wall of the building, a metal plate 2, a coiled pipe 3, a first heat-insulating layer 4 and a waterproof layer 5 are sequentially arranged in the mounting frame 1 from inside to outside, the coiled pipe 3 is uniformly distributed on the metal plate 2, the upper end of the coiled pipe 3 penetrates out of the top of the mounting frame 1, the lower end of the coiled pipe 3 penetrates out of the bottom of the mounting frame 1, the coiled pipe 3 comprises an inner pipe 31 and an outer pipe 32, the outer pipe 32 is sleeved outside the inner pipe 31, sodium acetate supersaturated solution is filled inside the inner pipe 31, the outer pipe 32 is connected with the metal plate 2 in a sliding manner, the outer pipe 32 is connected with a frame of the mounting frame 1 through a plurality of springs 9, the outer pipe 32 is connected with a hot, the water outlet end of the bottom of the outer pipe 32 is communicated with the hot water supply device through a connecting pipe to form a circulation passage.
The invention mainly aims to realize the purposes of energy conservation, heat preservation and moisture-proof drainage, therefore, the invention adopts the technical scheme that the metal plate 2 is provided with the coiled pipe 3, the coiled pipe 3 is internally provided with the sodium acetate supersaturated solution, the heat preservation and energy conservation purposes are realized through the specific performance of a chemical reagent, the sodium acetate supersaturated solution can generate heat in the crystallization process, the heat preservation effect is favorably improved, the invention has the moisture-proof drying function, the wall body is prevented from being affected by damp and mildewed and the structure of the wall body is influenced, the selected sodium acetate supersaturated solution can be repeatedly utilized, the cost is low, the sodium acetate supersaturated solution is stored in the inner pipe 31, the sodium acetate supersaturated solution is not overfilled when the reagent is filled, a space for crystal expansion is reserved, the outer pipe 32 arranged outside the inner pipe 31 is used as a hot water channel for heating the inner pipe 31, the crystallized crystals are dissolved again for recrystallization and heating, the recycling is realized, and hot, the hot water supply device in the embodiment is a solar heater, and the solar heater is used for heating without additional energy consumption. According to the invention, the through holes for the end parts of the coiled pipes 3 to pass through are designed to be elliptical at the lower part and the upper part of the mounting frame 1, so that the requirement of sliding of the coiled pipes 3 is met, and the shaking of a sodium acetate supersaturated solution is realized. The spring 9 has the function of increasing the shaking effect of the coiled pipe 3 and can be automatically reset by the spring. The connection of the outer pipe 32 to the hot water supply device may be through a hose connection.
The metal plate 2 of this embodiment can not only stop the moisture and get into the outer wall, and consolidates the outer wall, shares the partial load of outer wall, and does benefit to heat-conduction, can reduce the inside and outside difference in temperature of outer wall with heat transfer to the outer wall rapidly, reduces indoor heat loss.
Wherein, the supersaturated solution of sodium acetate is packaged in the elastic bag body, and the elastic bag body is arranged in the inner tube 31. The elastic bag body can be a silica gel bag, and aims to be convenient to replace and can deal with various volume changes.
Wherein, the tip of inner tube 31 and outer tube 32 is connected through a plurality of connecting rods 6, and the tip of inner tube 31 still is equipped with the tube cap, the tube cap can dismantle with inner tube 31 and be connected. The function of the connecting rod 6 is to connect the inner tube 31 and the outer tube 32.
Wherein, a second heat preservation layer 8 is arranged between the first heat preservation layer 4 and the waterproof layer 5. The second heat-insulating layer 8 has the function of improving the heat-insulating effect and preventing the heat of the sodium acetate supersaturated solution from being lost outwards.
The first heat insulation layer 4 is a polyurethane heat insulation plate, the second heat insulation layer 8 is a copper ammonia wire, and the copper ammonia wire is bonded with the polyurethane heat insulation plate through an adhesive. Polyurethane insulation board and copper ammonia silk combine not only to have good thermal insulation performance, and the copper ammonia silk has good hydroscopicity, avoids steam storage in polyurethane insulation board, influences polyurethane insulation board's heat preservation effect and life.
Wherein, the hot water supply device is a solar water heater.
Wherein, the top of installation frame 1 is equipped with water catch bowl 11, is equipped with water channel 13 in the vertical frame 12 of installation frame 1, water catch bowl 11 is linked together with water channel 13, the bottom frame 14 of installation frame 1 is equipped with the outlet. The integrity of the outer wall and the mounting frame 1 is realized through the water collection tank 11, and the water collection tank 11 can collect rainwater on the roof and drain water through the water passing channel 13. It should be noted that the mounting frame 1 and the metal plates, the inner tube 31 and the outer tube 32 of the present invention are provided with waterproof coatings on their inner and outer surfaces, respectively, in order to improve their service life.
In summary, the heat-insulating energy-saving and water-discharging device provided by the invention has the advantages that the coiled pipe is arranged between the first heat-insulating layer and the building outer wall, the sodium acetate supersaturated solution is filled in the inner pipe of the coiled pipe, the coiled pipe is in sliding connection with the metal plate and is connected with the frame of the mounting frame through the spring, so that under the supersaturation effect of the sodium acetate solution, the coiled pipe is shaken to break the balance state of the sodium acetate supersaturated solution, crystallization is started, heat is released during crystallization, not only can the water vapor in the outer wall and the heat-insulating material be dried, but also a better heat-insulating effect can be realized, particularly in winter, the temperature difference between the outer wall and the room is reduced, and the indoor heat loss is;
meanwhile, the supersaturated sodium acetate solution can be recycled, after the solution is completely crystallized and cooled, hot water is supplied to the outer pipe through the hot water supply device, so that the crystallized crystals begin to be dissolved and become saturated sodium acetate solution again, and heat can be continuously released under the external shaking interference to achieve the purpose of recycling.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a be used for building outer wall heat preservation energy-conservation and arrange watertight fittings, a serial communication port, including installation frame (1), installation frame (1) is fixed in the outside of building outer wall, be equipped with metal sheet (2) from inside to outside in proper order in installation frame (1), coiled pipe (3), first heat preservation (4) and waterproof layer (5), evenly distributed coiled pipe (3) on metal sheet (2), the upper end of coiled pipe (3) is worn out from the top of installation frame (1), and the lower extreme of coiled pipe (3) is worn out from the bottom of installation frame (1), and coiled pipe (3) include inner tube (31) and outer tube (32), outer tube (32) cover is established in the outside of inner tube (31), and the inside of inner tube (31) is equipped with sodium acetate supersaturated solution, outer tube (32) and metal sheet (2) sliding connection, and outer tube (32) are connected with the frame of installation frame (1) through a plurality of springs (9), the water inlet end at the top of the outer pipe (32) is communicated with a hot water supply device, and the water outlet end at the bottom of the outer pipe (32) is communicated with the hot water supply device through a connecting pipe to form a circulation passage.
2. The heat-insulating, energy-saving and water-discharging device for the external wall of the building as claimed in claim 1, wherein the supersaturated solution of sodium acetate is encapsulated in an elastic bag body, and the elastic bag body is placed in the inner tube (31).
3. The device for insulating, saving energy and draining water of the external wall of a building as claimed in claim 1, wherein the ends of the inner pipe (31) and the outer pipe (32) are connected through a plurality of connecting rods (6), and the end of the inner pipe (31) is further provided with a pipe cover which is detachably connected with the inner pipe (31).
4. The heat-insulating, energy-saving and water-discharging device for the external wall of the building as claimed in claim 1, wherein a second heat-insulating layer (8) is further arranged between the first heat-insulating layer (4) and the water-proof layer (5).
5. The heat-insulating, energy-saving and water-discharging device for the exterior wall of the building as claimed in claim 4, wherein the first heat-insulating layer (4) is a polyurethane heat-insulating plate, the second heat-insulating layer (8) is a cuprammonium wire, and the cuprammonium wire is bonded with the polyurethane heat-insulating plate through an adhesive.
6. The heat-insulating, energy-saving and water-discharging device for the external wall of the building as claimed in claim 1, wherein the hot water supply device is a solar water heater.
7. The heat-insulating, energy-saving and water-draining device for the external wall of the building as claimed in claim 1, wherein a water collecting tank (11) is arranged at the top of the mounting frame (1), a water passing channel (13) is arranged in a vertical frame (12) of the mounting frame (1), the water collecting tank (11) is communicated with the water passing channel (13), and a water draining outlet is arranged on a bottom frame (14) of the mounting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911282070.XA CN110984424B (en) | 2019-12-13 | 2019-12-13 | Be used for building outer wall heat preservation energy-conservation and arrange watertight fittings |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911282070.XA CN110984424B (en) | 2019-12-13 | 2019-12-13 | Be used for building outer wall heat preservation energy-conservation and arrange watertight fittings |
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| Publication Number | Publication Date |
|---|---|
| CN110984424A true CN110984424A (en) | 2020-04-10 |
| CN110984424B CN110984424B (en) | 2021-04-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144477A (en) * | 2020-09-25 | 2020-12-29 | 水利部交通运输部国家能源局南京水利科学研究院 | Intelligent phase change capsule geomembrane for preventing lining from being frozen and expanded and damaged |
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2019
- 2019-12-13 CN CN201911282070.XA patent/CN110984424B/en active Active
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| FR2481422A1 (en) * | 1980-04-25 | 1981-10-30 | Luvisutto Gerard | PROCESS AND INSTALLATION FOR THE PRODUCTION AND DISTRIBUTION OF HEAT INSIDE THE PREMISES OF A BUILDING |
| WO2009065182A1 (en) * | 2007-11-23 | 2009-05-28 | Cool Or Cosy Energy Technology Pty Ltd | Heat storage |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144477A (en) * | 2020-09-25 | 2020-12-29 | 水利部交通运输部国家能源局南京水利科学研究院 | Intelligent phase change capsule geomembrane for preventing lining from being frozen and expanded and damaged |
| CN112144477B (en) * | 2020-09-25 | 2022-03-18 | 水利部交通运输部国家能源局南京水利科学研究院 | Intelligent phase change capsule geomembrane for preventing lining from being frozen and expanded and damaged |
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| Publication number | Publication date |
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| CN110984424B (en) | 2021-04-30 |
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