9results about How to "Good thermoregulation effect" patented technology

The invention provides a control method of an air conditioner and the air conditioner. A first air guide assembly is arranged at an indoor air outlet of the air conditioner, the first air guide assembly is used for adjusting the longitudinal air outlet direction of the indoor air outlet, and a plurality of working positions are preset. The control method of the air conditioner comprises the steps of obtaining an air supply mode and an operation mode of the air conditioner; judging whether the air supply mode is a preset reciprocating air supply mode or not; if yes, according to the operation mode, the preset staying duration of the first air guide assembly at each working position is determined; and the first air guide assembly is controlled to swing in a reciprocating mode and stays at each working position for the corresponding preset staying duration. According to the air conditioner control method, the air conditioner can correspondingly adjust the preset staying duration of the first air guide assembly staying at each working position according to the running mode when air is supplied in a reciprocating mode, so that the uniform temperature adjusting effect of the air conditioner on all positions of a room is better.

The invention discloses a temperature-adjusting antibacterial microcapsule material and a preparation method and application thereof.The preparation method comprises the steps that S1, paraffin and a microcapsule wall material precursor are mixed, heated and stirred, and an oil phase solution is formed; s2, dispersing an emulsifier in a water-phase solvent, heating and stirring to form a water-phase solution; s3, uniformly mixing the oil-phase solution with the water-phase solution, and performing ultrasonic emulsification to obtain a homogeneous oil-in-water emulsion; s4, dropwise adding alkali liquor into the oil-in-water emulsion, initiating hydrolysis and condensation polymerization of the microcapsule wall material precursor, and performing suction filtration, water washing and drying on the obtained product to obtain microcapsule powder; and S5, adding the microcapsule powder into a metal salt solution, carrying out a reaction under heating and stirring conditions, and carrying out suction filtration, water washing and drying on the obtained product to obtain the temperature-adjusting antibacterial microcapsule material. The polysiloxane coated paraffin phase change energy storage microcapsule is prepared by a sol-gel method, and hydroxyl on a wall material is complexed with metal ions, so that the thermal conductivity of the microcapsule is improved, and meanwhile, the antibacterial effect is also enhanced.

The invention belongs to the technical field of sheath-core composite fibers, and particularly relates to a preparation method of an efficient temperature-adjusting sheath-core composite fiber, and the preparation method comprises the steps of preparation of an aluminum organic ligand, preparation of a sheath layer melt and melt spinning. According to the invention, dicyclohexylmethane diisocyanate and monoethanolamine are subjected to an addition reaction to generate urea bonds which are coordinated with Al < 3 + > to obtain an aluminum organic ligand, Al2O3 which is uniformly distributed is generated in situ in a PA matrix in the melt blending process of the aluminum organic ligand and the PA matrix, the heat conductivity of a skin layer is improved, and the heat conductivity of the skin layer is improved under the combined action with a phase change material in a core layer; the synergistic effect of rapid heat conduction and phase change temperature adjustment is achieved, and efficient temperature adjustment and rapid heat conduction and heat dissipation are completed. The high-efficiency temperature-adjusting sheath-core type composite fiber prepared by the invention can be applied to the fields of home textiles, clothing and the like, and has a better application prospect in mattresses due to good temperature sensing capability.

The present invention discloses a temperature-adjustable battery assembly and system, which belongs to the technical field of battery packs, and includes a battery housing, an electric cylinder, a sleeve plate, and a double-sided linkage temperature regulating mechanism; wherein the double-sided linkage temperature regulating mechanism includes a concave plate, two linkage shafts, a linkage bar, two connecting columns, a hinge block, two hinge shafts, a sleeve rod, and a support shaft; and a sleeve slider is fixedly installed on the top of the support shaft, and a rectangular cooling tube is fixedly connected to the top of the sleeve slider; wherein a flow guide temperature regulating linkage assembly is provided on one side of the linkage bar; and an internal interval temperature regulating mechanism is installed on one side of the battery housing. The present invention realizes temperature regulation without dead angle displacement by setting a double-sided linkage temperature regulating mechanism, and the battery pack temperature self-regulation effect is better, thereby solving the problem that it is difficult to perform large-area flow cooling on the outside and interval parts of each battery cell, thereby having temperature regulation dead angles and resulting in poor temperature regulation effect.

The invention provides a control method of an air conditioner and the air conditioner. The first air guide assembly of the air conditioner is arranged at an indoor air outlet of the air conditioner and used for adjusting the longitudinal air outlet direction of the indoor air outlet, and a plurality of working positions are preset. The air supply fan is arranged in the air conditioner and used for forming air outlet airflow blown out of the indoor air outlet. The control method of the air conditioner comprises the steps of obtaining an air supply mode and an operation mode of the air conditioner; judging whether the air supply mode is a preset reciprocating air supply mode or not; if yes, the first air guide assembly is controlled to swing in a reciprocating mode and stays when reaching each working position; and according to the operation mode, the preset rotating speed of the air supply fan when the first air guide assembly is located at each working position is adjusted. According to the air conditioner control method, the air conditioner can adjust the air outlet speed and the air outlet quantity under different air outlet heights in a targeted mode in different operation modes, so that the uniform temperature adjusting effect of the air conditioner on all positions of a room is better.

The utility model discloses a battery cell protection structure and a battery cell assembly, belongs to the technical field of batteries, and is designed for solving the problems of low heat dissipation efficiency and the like of an existing outer frame. The utility model discloses a battery cell protection structure, which comprises a shell, at least one battery cell protection layer and at least one battery cell protection layer, the buffer part is arranged on one side surface, back to the battery cell, of the shell; and the temperature adjusting part comprises a phase change material layer, and the temperature adjusting part can exchange heat with the battery cell. According to the battery cell protection structure and the battery cell assembly disclosed by the utility model, the phase change material layer capable of generating phase change within the set temperature range is filled in the shell, heat absorption, heat storage and heat release are realized through the phase change process of the phase change material layer, so that the temperature of the battery cell is adjusted, the battery cell can be ensured to be continuously positioned in a proper temperature environment, and the heat exchange efficiency is high; and the phase change material layer is sealed in the shell, so that the risk of leakage does not exist, and the use is safer.

The invention relates to a temperature control device for temperature control of battery cells (11), comprising a sheet-like main area (2) with a first plane (21) and a second plane (22), a plurality of first support areas (3) on the first plane (21), a plurality of second support areas (4) on the second plane (22), wherein first temperature control channels (5) are constructed between adjacent first support areas (3), wherein second temperature control channels (6) are constructed between adjacent second support areas (4), wherein the main area (2), the first support areas (3) and the second support areas (4) are integrally formed from reversibly deformable material, and wherein the first temperature control channels (5) and the second temperature control channels (6) extend through the main area from a first side (23) of the main area to a second side (24) of the main area (2).

The present invention relates to the technical field of thermostatic warp knitted fabrics, and in particular to a thermostatic warp knitted fabric, comprising a surface layer and an intermediate layer, wherein the surface layer comprises an upper surface layer and a lower surface layer, wherein the warp and weft in the upper surface layer are phase change fibers A, and the warp and weft in the lower surface layer are phase change fibers B; the phase change fibers A comprise graphene hollow fibers A and phase change materials A, wherein the phase change materials A are composed of paraffin wax and heat conductive additive materials, and the phase change fibers B comprise graphene hollow fibers B and phase change materials B, wherein the phase change materials B are composed of acetic acid and polyacrylamide hydrogel. The upper surface layer and the lower surface layer of the fabric are made of different materials, wherein the upper surface layer is usually used as an outer surface, and can phase change to absorb heat when exposed to sunlight in summer, and the lower surface layer is usually used as an inner surface, and can phase change to release heat when it is cold in winter, and the graphene hollow fibers are selected to cooperate with the phase change materials, and the graphene hollow fibers themselves have good thermal conductivity, and can optimize the thermostatic effect of the phase change fibers.

The present invention relates to the technical field of phase change microcapsules and functional fibers, and specifically to a polyurethane-coated phase change microcapsule, a temperature regulating fiber and a preparation method. The polyurethane-coated phase change microcapsule uses a phase change material as a core material and a cross-linked polyurethane as a shell material. The temperature regulating fiber is obtained by mixing the phase change microcapsule into a spandex stock solution or a TPU solution through spinning. The phase change microcapsule uses a cross-linked polyurethane as a shell material, which overcomes the shortcomings of poor thermal stability and poor structural density of traditional linear polyurethane, and the prepared phase change microcapsule has excellent mechanical properties, solvent resistance, weather resistance and biocompatibility. The temperature regulating fiber has the advantages of excellent water washability and good fiber feel, and the material properties of the polyurethane shell material of the microcapsule have good compatibility with the fiber, which can greatly improve the bonding strength, solve the shortcomings of poor thermal stability and poor structural density of the phase change microcapsule, and improve the biocompatibility and bonding strength of the phase change microcapsule and the fiber.