107results about How to "With heat insulation function" patented technology

The present invention relates to one kind of heat isolating composite film and its preparation process and use. Structurally, the heat isolating composite film consists of compounded base polymer film of high strength and low heat conducting coefficient, metal layer with high reflecting performance, metal oxide layer with high heat isolating performance and outer polymer film with low heat conducting coefficient and high hot adhering strength. The composite film may have thickness of 12-1000 micron. The heat isolating composite film is prepared through evaporation plating one very thin compact metal layer and one very thin loose metal layer successively onto rolled polymer film and then oxidizing, or evaporation plating metal oxide layer directly; and final rolling or curtain coating one other polymer film layer. The heat isolating composite film has excellent heat insulating performance, is light, thin and soft, and may be used in various flexible heat insulating material.

The invention discloses a sunshine room which comprises a roof, vertical columns and walls. The sunshine room is constructed by the aid of the roof, the vertical columns and the walls, the roof comprises primary beams, secondary beams, roof glass blocks and roof pressing covers, the primary beams and the secondary beams are arranged at intervals, primary drainage channels and line channels are formed in the primary beams and the secondary beams, bearing bosses are arranged on the outer sides of two side walls of each primary drainage channel respectively, sealing rubber strips are mounted on the bosses, secondary drainage channels are further formed in two sides of each primary drainage channel, the roof glass blocks are pressed on the sealing rubber strips of the primary beams and the sealing rubber strips of the secondary beams, functional cavities, vertical column supports and inner cavities are formed in the vertical columns, the vertical column supports are positioned in the inner cavities and at corners of the vertical columns, the functional cavities are close to the vertical column supports, the sectional area of each functional cavity is larger than that of each inner cavity, and each vertical column comprises a first inner profile, a second inner profile and a vertical column door profile. Organized drainage is realized, roof leakage is avoided, and wire and pipe distribution requirements are met.

The invention relates to a low-carbon humidity controlling functional coating which comprises component A, component B and component C in parts by weight, wherein the component A comprises a thickening agent, a dispersing agent, a defoaming agent, a solvent, a bactericide, a wetting agent and water; the component B comprises powder, titanium white, kaolin and heavy calcium carbonate powder; and the component C comprises an emulsion, a defoaming agent and a film forming agent. Compared with the traditional inside wall emulsion coatings, the coating has the advantages that hydrophilic porous inorganic minerals are added to ensure that a coating film has excellent pollution resistance; after an ordinary coating film absorbs 40g of water in per square meter, the coating film reaches a saturation state, and most part on the surface of the coating film has a dew formation phenomenon, however, after one square meter of the humidity controlling coating film absorbs 60g of water, the surface of the film has no dew formation phenomenon; when the indoor humidity is too high, the porous structure of the film can automatically absorb water in the air and stores the water, and when the room is dry, the water in the film can be released so as to automatically regulate the indoor humidity; and due to the porous structure, the film also has the functions of absorbing sound, insulating heat and deodorizing.

The invention provides a thermal-insulating heat-preserving laminated safety glass and a manufacturing method thereof. The structure of the thermal-insulating heat-preserving laminated safety glass comprises, from top to bottom, a first glass layer, a transparent thermal-insulating coating the inner surface of the first glass layer, a polymer film and a second glass layer; or the thermal-insulating heat-preserving laminated safety glass is further provided with a gas spacing layer and a third glass layer. The manufacturing method comprises the following steps: (1) preparing the transparent thermal-insulating coating; and (2) preparing the thermal-insulating heat-preserving laminated safety glass; or preparing a thermal-insulating heat-preserving laminated safe hollow glass from the thermal-insulating heat-preserving laminated safety glass. The thermal-insulating heat-preserving laminated safety glass or thermal-insulating heat-preserving laminated safe hollow glass has good impact resistance, low shading coefficient, low thermal coefficient, low ultraviolet transmittance, high visible transmittance and low near-infrared transmittance and is capable of preventing radiant heat of the sun entering a room in summer so as to realize thermal insulation and capable of reducing indoor heat loss in winter so as to realize heat preservation.

The invention provides a composite energy-saving coating material, which is made of multiple microporous silicate mineral raw materials after surface hydrophobic treatment and reflective fillers. The composite energy-saving coating material enhances the weather resistance and water resistance of a coating, avoids the excessive change of a coefficient of heat conductivity, combines two favorable performances of reflection and heat insulation, integrates two roles of the reflection and obstruction at a suit, has high sunlight reflectivity and good heat insulating effect, avoids repeated multilayer painting operation of an insulation surface and the like, can be formed at a time through painting, and has the advantages of stable performance, uniform coating, low cost, environmental-friendliness and the like. A preparation method is simple in technology and low in cost, saves energy and facilitates industrial popularization and application.

The invention discloses a multifunctional nanometer composite heat insulation film. The multifunctional nanometer composite heat insulation film is formed by sequentially arranging a fog and wear resistant layer, a first PET layer, a discoloration nanometer heat insulation layer, a second PET layer, an installation layer and a release layer, and the fog and wear resistant layer is formed through coating an ultraviolet-curable fog resistant coating and carrying out light curing; the first PET layer is coated with a discoloration nanometer heat insulation adhesive, the obtained layer is heated and dried, and the heated and dried layer is compounded with the second PET layer; the discoloration nanometer heat insulation layer is formed by the discoloration nanometer heat insulation adhesive; the installation layer is formed by an installation adhesive; and the release layer is a polyester film with the surface subject to a low energy process. The composite heat insulation film has fog resistance, heat insulation, discoloration and ultraviolet resistance functions, can automatically change its color with the external temperature change or light irradiation, has good optical performances, high visible light transparency, high ultraviolet and infrared blocking rate and good mechanical performances, is sturdy and wearable, can resist high and low temperature, and has good adhesion on glass substrates. The invention also discloses a making method of the multifunctional nanometer composite heat insulation film.

The invention discloses a heat-insulating bituminous mixture for roads, which comprises the following materials in percentage by volume: 26 and 49 percent of limestone aggregate, 31 to 37 percent of porous basalt aggregate, 11 to 23 percent of coal ash floating bead, 1 to 4 percent of limestone mineral powder and 8 to 10 percent of SBS modified oil asphalt. The production method comprises the steps of: drying the limestone aggregate, the porous basalt aggregate, the coal ash floating bead with 0.15 and 0.075 millimeter, the limestone mineral powder, and the coal ash floating bead of less than 0.075 millimeter at 185 DEG C for 24 hours; mixing the limestone mineral powder and the coal ash floating bead of less than 0.075 millimeter in a proportion, and mixing the mixture and the SBS modified oil asphalt at 170 DEG C for uniform stirring; and adding the limestone aggregate, the porous basalt aggregate and the coal ash floating bead with 0.15 and 0.075 millimeter into the mixture for uniform stirring. The heat-insulating bituminous mixture has the heat-insulating function, and can prevent heat from transferring in structures of bituminous pavements and improve the service life of the pavements.

The invention relates to the field of protective fabrics, in particular to a steam protective fabric and an application thereof. The steam protective fabric comprises a steam blocking outer layer, a heat insulation middle layer and a comfortable inner layer, wherein the steam blocking outer layer comprises a high temperature resistant fiber fabric layer and a high temperature resistant waterproof film layer, the high temperature resistant fiber fabric layer is positioned between the high temperature resistant waterproof film layer and the heat insulation middle layer, the high temperature resistant fiber fabric layer is a high temperature resistant fiber pure yarn fabric or a high temperature resistant fiber blending fabric, the heat insulation middle layer is a needle-punched non-woven fabric made of high temperature resistant fiber, and the comfortable inner layer is a high temperature resistant fiber and flame-retardant viscose fiber blending fabric. The steam protective fabric provided by the invention has the advantages that the number of fabric layers is little, the weight is light, the processing is simple, the functions of steam penetration prevention, high temperature resistance and heat insulation are realized, and the wearing comfort is also realized.

The invention provides a flame-retardant heat preservation type shading curtain fabric. The fabric comprises a fabric body, wherein the fabric body is prepared from outer warps, inner warps and weft yarns according to a double-tissue structure; the outer warps, the inner warps and the weft yarns are flame-retardant polyester filament yarns; and a heat-storage heat-preservation microcapsule is arranged on the fabric body. The flame-retardant heat preservation type shading curtain fabric has functions of flame retardance, heat preservation, heat storage and heat insulation.

The invention discloses a heatproof silica gel material with inorganic hollow microparticle, which is characterized by the following: adopting inorganic hollow microparticle at 80-100um as raw material; adding nanometer ceramic powder to form heatproof silica gel material to 450 deg.c; transmitting heat into energy with frequency wavelength about 2-80um.

The invention relates to a method for forming a foaming layer on the surface of a container or container semi-finished product. The method comprises the following steps of: heating and stirring or kneading a thermoplastic solid binder and a plurality of solid foaming particles until the thermoplastic solid binder becomes gelatinous, and uniformly dispersing the solid foaming particles into the gelatinous binder to form a composite coating, wherein each foaming particle is formed by coating a low boiling point solvent in a thermoplastic polymer, and the heating temperature is lower than the boiling point of the low boiling point solvent; coating the composite coating on at least one part of the surface of the container by using coating equipment; and heating the container coated with the composite coating to ensure that the low boiling point solvent coated in the thermoplastic polymer is vaporized to prop up the thermoplastic polymer, so that a forming effect is generated on the surface of the container, and the foaming layer is formed and is integrated with the surface of the container.

The invention discloses an interior wall reflection and heat insulation coating and a preparation method thereof. The coating comprises, by weight, 20-35 parts of a modified polyurethane emulsion, 0.1-0.2 part of a PH adjusting agent, 0.4-0.8 part of a dispersing agent, 0.3-0.6 part of a defoaming agent, 0.1-0.3 part of a wetting agent, 1-2 parts of an antifreezing agent, 1-3 parts of a coalescing agent, 0.5-2 parts of a thickening agent, 0.05-0.15 part of a corrosion remover, 5-20 parts of titanium dioxide, 5-25 parts of coarse whiting and 5-15 parts of water. The interior wall reflection and heat insulation coating can be cooperated with an exterior wall reflection and heat insulation coating and an exterior wall heat insulation and preservation board, a building is helped to have the better heat insulation and insulation effect, and the building saves more energy and is more environmentally friendly. Meanwhile, the problem that the stability is poor due to the fact that hollow heat insulation materials are added in other reflection and heat insulation coatings is well solved.

The invention discloses a processing method for a diatomite plate. The processing method is characterized by including the steps of preparing materials, wherein natural diatomite, cement, kaolin, attapulgite, sepiolite mine powder, bentonite, expanded perlite powder, natural linen fibers, hydroxypropyl methylcellulose powder, emulsified silicone oil and water are stirred according to the amount, and evenly-mixed material slurry is prepared; forming, wherein the prepared material slurry is subjected to water filtering and dewatered in a fourdrinier-wire salvaging machine, and a blank is prepared; cutting and drying, wherein the blank is cut into a plate with the size of 1,200 mm*600 mm to be dried, cooling is carried out at the room temperature, and the diatomite base plate is prepared. The method is scientific and reasonable, the weight of the made diatomite plate is light, cutting is easy to achieve, indoor decoration and indoor construction are convenient, and indoor environmental protection can be achieved.

The invention discloses a construction method for machine-made glass magnesium composite plate air pipes. The construction method comprises the following steps that (1) plates of the air pipes are cut; (2) the air pipes are spliced; (3) the air pipes are hoisted and connected; and (4) parts of the air pipes are mounted. Compared with a tradition construction method for a galvanized steel plate airpipe, the construction method for the machine-made glass magnesium composite plate air pipes has the characteristics of less construction machines, simple construction procedures, less auxiliary material using amount, small floor space, short construction period and the like. Due to the fact that the air pipes are connected without flanges, a large amount of engineering materials such as angle steel, gaskets, bolts, welding rods, rivets, oxygen and acetylene can be saved; and the average construction efficiency of the galvanized air pipe is 3 m<2>/d per person, the average construction efficiency of the machine-made glass magnesium composite plate air pipes can reach to 12.1 m<2>/d per person, and as for manufacturing and mounting of the air pipes with the same area, the construction period can be shortened obviously for the machine-made glass magnesium composite plate air pipes.

The invention discloses a carbonaceous heat source covered by a flame-retardant material. The carbonaceous heat source is composed of a carbonaceous heat source material which includes a plurality of triangular longitudinal runners therein and the flame-retardant material covering the periphery of the carbonaceous heat source material. By virtue of the flame-retardant covering layer, the problem that the carbonaceous heat source, when burnt, is easy to become fallen off is effectively avoided; and meanwhile, heat loss can be reduced to the greatest extent, and harm to human bodies in the case of the invasion of glass fibers when glass fibers and like heat-insulating materials are adopted to cover is avoided.

The invention provides a preparing method and application of a heat-insulation vibration-restraining material. The heat-insulation vibration-restraining material is of a specific block-up vibration reduction structure, one or more foam block-up layers are combined in use, and the heat-insulation vibration-restraining material has the multiple functions of heat insulation, vibration reduction and noise reduction; the added mass is small, the vibration reduction performance is excellent, the vibration reduction temperature range is wide, the vibration reduction and noise reduction effects are remarkable, and the heat-insulation vibration-restraining material can be used for heat insulation, vibration reduction and noise reduction of devices in the ship field, the rail traffic field, the aerospace field and the like; in addition, the heat-insulation vibration-restraining material is nontoxic and tasteless, the bottom-material processing requirement is low, and the universality is high. According to the heat-insulation vibration-restraining material, the technology of the preparing method is simple, preparing time is short, the construction speed is high, the hardness, the thickness and the modulus are adjustable by the adoption of different raw materials and thicknesses, an organic solvent is not adopted, the heat-insulation vibration-restraining material is nontoxic, and the flammable and explosive problem is solved.

The invention discloses an energy-saving and environment-friendly heating furnace, which comprises a furnace body, the bottom of the furnace body is provided with support legs, the top of the support legs is provided with a buffer mechanism, the bottom of the support legs is provided with an anti-skid mat, and The outside of the shell of the furnace body is provided with a heat insulation layer, and the surface of the shell of the furnace body is provided with an observation window. The furnace body is a double-layer furnace jacket, and a water storage interlayer is arranged inside the double-layer furnace jacket. The bottom of the water storage interlayer is provided with a water inlet, the top of the water storage interlayer is provided with a water outlet, the top of the other side of the furnace body is provided with a flue, the flue is provided with a chute, and the chute There is a filtering mechanism inside, one end of the flue is connected to the furnace body, the other end of the flue is provided with a water tank, the bottom of the water tank is provided with a support frame, and the support frame is connected to the furnace body Fixedly connected, the top of the water tank is provided with a chimney. The energy-saving and environment-friendly heating furnace has the advantages of simple structure, convenient operation, shockproof and heat insulation functions, and the ability to purify waste gas.

The invention discloses an environment-friendly aluminum veneer manufacturing method. The environment-friendly aluminum veneer manufacturing method comprises the steps of metal plate preparation, primer layer treatment, finishing coat layer treatment and varnish layer treatment, and the finishing coat uses a nano-ATO modified photocurable coating. The aluminum veneer manufacturing method skillfully utilizes nano materials in the coating to achieve the environment-friendly coating concept, and imparts the heat insulation effect on the aluminum veneer at the same time.