49results about How to "To achieve the effect of warm in winter and cool in summer" patented technology

The invention discloses a porous geopolymer-based phase-change energy storage material. The existing basic geopolymer-based porous materials all have no phase-change energy storage function. The porous geopolymer-based phase-change energy storage material is composed of slurry and a composite foaming agent in the weight ratio of (9-38): 1, wherein the slurry is composed of 20-50 parts of water glass, 20-50 parts of mineral waste residue, 10-20 parts of coal ash, 10-20 parts of metakaolin, 0.1-1.5 parts of polypropylene fiber, 0.3-1.0 part of redispersible latex powder, and 0.005-0.03 part of phase change microcapsule; the composite foaming agent is composed of 24-35 parts of hydrogen peroxide, 64-75 parts of water, 0.5-1 part of foam stabilizer and 1-1.5 parts of animal foaming agent. The porous geopolymer-based phase-change energy storage material provided by the invention maintains the advantages of the existing basic geopolymer-based porous materials such as even foam bore diameter, low heat conductivity coefficient, high solidification speed, high production efficiency and low cost, and wide raw material source; the porous geopolymer-based phase-change energy storage material is also capable of absorbing and releasing energy; therefore, the effects of energy saving and environmental protection can be achieved truly and the shortcomings of the similar materials are made up. The porous geopolymer-based phase-change energy storage material is a fireproof and durable basic geopolymer-based porous material which is capable of realizing phase-change energy storage.

The present application relates to a green building roof structure for municipal engineering, which includes beams, each group of prefabricated panels and two groups of vertical plates. The beam includes a base fixedly connected to the upper end face of each group of walls, and several groups of the same height and Vertically arranged columns, beams are fixed inside the frame opening of the base, and each group of columns is vertically fixed on the beam and located on the vertical plane in the width direction of the base; each group of prefabricated panels is a prefabricated component, and each group of columns is opposite to Each group of prefabricated panels is supported, and each group of prefabricated panels is continuously spliced ​​along the inclined roof on both sides of the roof; The inclined upper end face of the beam is concavely provided with several groups of notches for planting green plants. The present application realizes the transformation of the roof structure of the house building, so that the interior of the house achieves the effect of being warm in winter and cool in summer, improving the living experience of the people in the house, and achieving the concept of green and environmental protection in the living of the house building.

The invention relates to an annual ground-based intensive culture greenhouse for anguilla marmorata. The greenhouse comprises a greenhouse body which is made from an insulating material and a chambered ceiling which is arranged on the greenhouse body, wherein the greenhouse body is formed by encircling of an eastern wall body, a western wall body, a northern wall body and a southern wall body; a plurality of cultivation ponds are arranged in the greenhouse body, and each of the cultivation ponds is connected to a heating device; the ceiling which is made from an insulating material comprises a ceiling body bestriding the northern wall body and the southern wall body; lighting films are separately arranged between the eastern and western ends of the ceiling body and the eastern wall body and the western wall body; and a plurality of lighting windows are formed in the southern wall body. The greenhouse provided by the invention not only is simple in structure and reasonable in design, but also is good in insulating effect, and the cultivation cost of anguilla marmorata is effectively lowered.

The invention belongs to the technical field of solar heat collection, and discloses an integrated solar heat collector which comprises a cover plate, a keel and a heat collection pipe, the cover plate is installed on the keel, and a single-cavity, double-cavity or multi-cavity through cavity is formed among the cover plate, the keel and the heat collection pipe; the heat collecting pipe is embedded in a wall body or a roof, or the heat collecting pipe is erected on the surface of the wall body or the roof, or the heat collecting pipe is arranged on the surface of the wall body or the roof through a keel. Due to the simple structure, low manufacturing cost, large area, no or little operation cost, low failure rate and long service life, the problem that a building needs to be heated and cannot be centrally heated in winter can be thoroughly solved. And in summer, the temperature of the wall body can be prevented from rising by utilizing the chimney effect formed in the through cavity. The system is suitable for energy-saving transformation of new buildings and existing buildings in cities and towns cold in winter and hot in summer in vast rural areas and southern areas, and solves the problems of hot water and hot air supply, heating in winter and cooling in summer at a time.

The invention discloses worsted fabric with the function of temperature adjustment and a fabrication method thereof. The worsted fabric adopts wool strips and air-conditioning fiber cheese as the raw material; as the air-conditioning fiber is formed by combining micro capsules of 2-30 nanometers, paste olefin is injected into the micro capsules; the olefin has the function of energy conversion, can make corresponding reaction on skins to the change of ambient temperature, and adjust the temperature fitting for human bodies through heat absorption, heat storage and heat release and has buffer function on temperature change, so that the worsted fabric made by blending the wool strips and the air-conditioning fiber cheese has the function of bidirectional temperature adjustment so as to truly achieve the effect of warm in winter and cool in summer; on the other hand, as the air-conditioning fiber cheese is not added with any chemicals and the function of bidirectional temperature adjustment is achieved totally by the self function of the product, the worsted fabric is ecological, environment-friendly and energy-saving, can reduce consumption, and is elegant in quality, smooth in feeling and comfortable in wearing.

The invention relates to a green energy-saving roof and a construction mode thereof, and relates to the field of green roofs, the green energy-saving roof comprises a roof base layer, a vegetation layer is arranged on the roof base layer, a plurality of green plants are planted on the vegetation layer, and functional layers used for irrigating the vegetation layer are symmetrically arranged on the two sides of the vegetation layer; a plurality of uniformly distributed windproof clamping devices are arranged on the vegetation layer, each windproof clamping device comprises a main rotating rod, the main rotating rod is fixedly sleeved with a main gear, the two sides of the main gear are symmetrically engaged with double-sided racks, and the ends, away from the main gear, of the double-sided racks are symmetrically engaged with driven gears; clamping plates are fixedly mounted on the symmetrically arranged driven gears; and a green plant is arranged between the symmetrically arranged clamping plates. The method has the effect of improving the reinforcing and wind-resisting capability of the green energy-saving roof to arbor plants at the present stage.

The invention discloses a latex gluing cotton honeycomb mask and production processes thereof. The latex gluing cotton honeycomb mask comprises a mask main body with grooves in the inner side, which is formed by latex foamed sheets and a cotton lay which is arranged on the inner side of the mask main body. Air outlet holes which are in a structure of honeycomb are formed in the latex foamed sheets and the cotton lay. A cotton interlayer is adhered on the outer side of the mask main body and a filtering film is arranged in the cotton interlayer. An earloop is arranged at each end of the mask main body. The invention further discloses production processes of the latex gluing cotton honeycomb mask. The latex gluing cotton honeycomb mask has the advantages of being convenient to produce and manufacture, good in air permeability, filtering effects and hygiene. Compared with the prior art, the latex gluing cotton honeycomb mask has better comprehensive performance and application value.

The invention relates to a heat storage pit warm in winter and cool in summer and belongs to the technical field of indoor worming facilities. The heat storage pit comprises a pit body, ranges and a chimney, wherein the pit body is positioned underground and comprises a pit plate and a grait heat storage bed; a flue is arranged between the pit plate and the grait heat storage bed; the chimney is vertical to the pit plate; the flue is communicated with the chimney; each range comprises a hearth and a dust falling chamber under the hearth, and a grate is arranged between the hearth and the dust falling chamber; the ranges are a winter range and a summer range; a hot water ring is arranged at the upper part in the hearth of the winter range; the two ends of the hot water ring are communicated with one end of a water supply pipe and one end of a water return pipe; the other ends of the water supply pipe and the water return pipe are communicated with a heating radiator; a smoke outlet of the hearth of the winter range is communicated with a smoke outlet cylinder; a smoke outlet of the smoke outlet cylinder is arranged in the chimney; a sleeve is arranged outside the smoke outlet cylinder in a sleeving manner; a hot air chamber is hermetically formed between the smoke outlet cylinder and the sleeve; one end of the hot air chamber is communicated with a blast pipe and a speed-regulating blast blower; and the other end of the hot air chamber is communicated with a hot air outlet pipe.

The invention discloses an automobile ergonomic air-conditioning seat. The automobile ergonomic air-conditioning seat comprises a seat cushion, a backrest and a neck supporting pillow; a first knuckleis arranged between the seat cushion and the backrest, a second knuckle is arranged in the middle position of the backrest, a third knuckle is arranged between the backrest and the neck supporting pillow, a fourth knuckle is arranged in the middle position of the neck supporting pillow, a fifth knuckle is arranged at the front end of the seat cushion, and the seat cushion is connected with a legsupporting plate through the fifth knuckle; the automobile ergonomic air-conditioning seat further comprises a controller and a ventilating pipeline penetrating through the whole leg supporting plate,the seat cushion, the backrest and the neck supporting pillow; and the ventilating pipeline is provided with an air inlet and an air outlet, and the air inlet is connected to a wind outlet of an automobile air conditioner. According to the automobile ergonomic air-conditioning seat, the effects that the automobile ergonomic air-conditioning seat is warm in winter and cool in summer are achieved,and the angle can be adjusted according to the body parts of a taking person so that the seat can be suitable for the requirements of the human body parts of different persons; and in addition, the opening-closing angle of the backrest and the forward bending (rearward leaning) angle of the seat can be adjusted.

The invention discloses a building decoration curtain wall with a thermal insulation structure that is convenient for paving, and relates to the technical field of building decoration. In order to solve the problem of inability to adjust, it specifically includes a base and a main body, wherein the main body is provided with a heat storage chamber, and one side of the heat storage chamber The inner wall is fixed with a rotating shaft by screws, the circumferential outer wall of the rotating shaft is fixed with a first baffle plate, and the circumferential outer wall of the rotating shaft is fixed with a second baffle plate by screws. A second ventilation groove is opened on the outer wall of the other side, a working chamber is opened on the top of the main body, the interior of the working chamber is filled with compressed air, a sliding groove is opened on the bottom inner wall of the working chamber, and a moving block is slidably connected to the inner wall of one side of the sliding groove. In the invention, the working room is set up, and the compressed air in the working room is heated and expanded to push the moving block to move, so that the second baffle can be raised and lowered, and the structure can be further changed according to the temperature difference, so as to achieve the effect of warm in winter and cool in summer.