20results about How to "Improve dehumidification effect" patented technology

The application relates to a ventilation and dehumidification device. The device comprises a shell, a ventilation assembly, a cylinder, a dehumidification assembly and a water storage tank. The shell is provided with an air inlet and an air outlet; the ventilation assembly is arranged in the shell and is used for forming an air flow from the air inlet to the air outlet; the cylinder is connected with the outer side wall of the shell; the dehumidification assembly is arranged in the cylinder and is used for converting water in air into liquid water; and the water storage tank is connected with the side wall of the shell and is communicated with the cylinder. The dehumidification assembly is arranged in the cylinder, the humidity of surrounding air can be reduced, the cylinder and the shell are connected, the dehumidification assembly and the ventilation assembly are integrally arranged, the dehumidification assembly and the ventilation assembly are convenient to assemble and disassemble, and in addition, compared with the case that the water storage tank is not arranged, more liquid water converted by the dehumidification assembly can be stored through the water storage tank, the frequency of water drainage operation is effectively reduced, and the complexity of the water drainage operation is reduced.

The application provides a silica gel dehumidification bed and a preparation method thereof. The preparation method comprises the following steps: step one, immersing a dehumidification bed base in a viscous emulsion; step two, scattering a first silica gel powder on the dehumidification bed base immersed with the viscous emulsion obtained in step one; step three, drying and curing the dehumidification bed base on which the silica gel powder layer is laid; step four, immersing the dehumidification bed base after drying and curing in a silica gel solution; and step five, drying and curing the dehumidification bed base immersed with the silica gel solution obtained in step four. The silica gel dehumidification bed prepared by the preparation method not only effectively reduces the number of silica gel particle dropouts and reduces the loss of dehumidification performance, but also improves the silica gel coating density without causing the plugging of the dehumidification bed holes, thereby improving the dehumidification capacity of the dehumidification bed.

The application discloses a low-voltage cable branch box with a dehumidification function, relates to the technical field of power box dehumidification, and comprises a power box, a dehumidification assembly, a cabinet door rotatably arranged on the front side of the power box, a rain and snow sensor arranged on the front side of the cabinet door, and a ventilation device arranged on the bottom of the inner wall of the power box. The dehumidification assembly comprises a separation plate, a bearing frame, an electric push rod, a connecting frame, a connecting groove, an activated carbon plate, a hollow rod, a solid rod and a separation hole. The rain and snow sensor sends signals to the ventilation device through a signal output module. After a signal input module in the ventilation device receives a rain and snow stop signal, the ventilation device is operated to quickly ventilate and dehumidify the inside of the power box. The separation plate is fixedly arranged on the left side of the power box. After rain and snow stops, the ventilation device is automatically started to quickly ventilate, so that intelligent switching of rain and snow absorption dehumidification and sunny day ventilation dehumidification can be realized, and the moisture-proof effect is improved.

The utility model relates to a tray, concretely is a kind of anti-static porous ventilative wear-resisting non-chip tray, the tray includes tray main body, anti-chip hardware insert and indicates loading product state color block, tray main body includes the disc body in cuboid, is formed with accommodating groove in the upper end surface of disc body, is provided with multiple different size ventilative round hole in accommodating groove, multiple assembly clamping holes are arranged in the edge position of disc body in accommodating groove, inverted hook clamping block is arranged in the periphery of disc body, wherein anti-chip hardware insert is arranged in the edge position of tray main body, and anti-chip hardware insert includes support strip.The anti-static porous ventilative wear-resisting non-chip tray, TN / STN / FSTN / TFT liquid crystal display module on its tray, TP touch screen module, OLED display module, Minoled module maximumly reduce the adhesion of Partical, greatly reduce the pollution received by dust-free clean room, improve the yield and efficiency of non-foreign matter assembly.

This invention discloses a dehumidification device for a distribution box, belonging to the technical field of distribution box technology. The dehumidification device for a distribution box includes a box body and a door hinged to the box body. The box body has an air inlet and an air outlet. A mounting bracket is installed inside the air inlet, and a drive motor is installed inside the mounting bracket. The output end of the drive motor is connected to a drive shaft, and a fan blade is installed on the drive shaft. A support plate is fixedly connected to the inner wall of the box body. A recessed hole is opened in the middle of the support plate, and a dehumidification box is slidably mounted on the support plate. A drive assembly for driving the displacement of the dehumidification box is installed on the drive shaft. An air inlet shell is provided at the air inlet, and an insulation shell is fitted outside the air inlet shell. An air outlet is opened on the insulation shell. This invention facilitates the thorough drying of humid air entering the box from the outside, preventing cold air from entering the box and coming into contact with high-temperature electrical components. Excessive temperature difference can lead to condensation and damage to electrical components.

The utility model relates to textile technical field provides an ice silk cool jacquard fabric, solves the problem that traditional jacquard fabric exists visual stereoscopic feeling is not strong, the problem that the breathability and moisture permeability are insufficient and cool feeling effect is not lasting, including fabric body, the fabric body includes surface layer and lining, the surface layer and lining are formed three -dimensional structure through jacquard organization integral weaving, the three -dimensional structure includes the relief part and the concave part, the relief part is independently constituted by surface layer yarn, the concave part is constituted by surface layer yarn and lining yarn intertexture, and the relief height is 0.3 1.2mm, and the concave part forms continuous moisture channel.

The application relates to the technical field of intelligent household appliances, and discloses a method for dehumidification of an air conditioner, which comprises the following steps: acquiring an indoor environment temperature when the air conditioner enters a dehumidification mode; determining the rotating speed of an indoor fan and the range of the operating frequency of a compressor according to the indoor environment temperature; adjusting the rotating speed of the indoor fan and / or adjusting the range of the operating frequency of the compressor. In the embodiment of the present application, after the air conditioner enters the dehumidification mode, the rotating speed of the indoor fan and the range of the operating frequency of the compressor are determined according to the indoor environment temperature, and the rotating speed of the indoor fan and the range of the operating frequency of the compressor can be adjusted more finely, so that the fluctuation range of the indoor environment temperature is reduced, and the dehumidification effect of the air conditioner is improved. The application further discloses a device for dehumidification of an air conditioner and an air conditioner.

The utility model discloses antibacterial dacron cotton cloth relates to textile technical field, and its technical scheme main points are: the inside layer is close to the side weaving of outer layer and is formed with support strip no.

The utility model discloses a bath heater with dehumidification function belongs to bath heater field, including bath heater casing, the top fixedly connected with the top plate of bath heater casing, the one side of bath heater casing towards top plate is equipped with the cavity, the inside of cavity is equipped with the dehumidifier box, the top of top plate is equipped with the air inlet channel and the exhaust channel symmetrically, both sides of bath heater casing are equipped with the ventilation opening, this bath heater with dehumidification function, will the ventilation opening set in the both sides of bath heater casing, this avoids the phenomenon that fresh air just enters and is immediately discharged, ensures that air can be fully circulated in bathroom, improves the efficiency of air exchange, through setting up the dehumidifier box in the cavity of bath heater casing, and utilize the air in air inlet channel and exhaust channel to be guided to the dehumidifier box top with drainage component, the moisture in air can be effectively absorbed when passing through the dehumidifier box, thereby reducing the humidity in bathroom, promotes the comfort degree of bathing environment.

The utility model discloses a data center computer lab dehumidification equipment belongs to data center computer lab field, a data center computer lab dehumidification equipment, including fan, the one side of fan is installed with at least one bellows, and the one end of bellows away from fan all installs and enters the air pipe, and the one end of air inlet pipe is all closed structure, and the air inlet pipe part all presents the serpentine structure and is set up with a plurality of air inlet hole in this serpentine structure, and the upper surface of air inlet pipe serpentine structure presents all set up and treads the board, and the lower surface of tread board is along horizontal array distribution with a plurality of baffle, and the lower end of baffle all passes through the clearance of corresponding air inlet pipe serpentine structure, and the upper surface of tread board all installs and foot pad, and the edge fixed mounting of fan is communicated with the filter box of bellows one end, it can realize, and the damp air of suction computer lab ground, and use foot pad to absorb the moisture of staff foot and bring into computer lab, is favorable to improve ground dehumidification effect.

This utility model relates to the field of electronic component sales technology and discloses a display and dehumidifying cabinet for electronic component sales. It includes a cabinet body with a support plate fixedly connected to the upper part of the cabinet interior. An observation window is provided on the upper surface of the cabinet body, located directly above the support plate. Equidistant sliding holes are provided on the front surface of the cabinet body, extending into the interior of the cabinet body. A cabinet door is rotatably connected to the front of the cabinet body via a hinge, located below the sliding holes. It also includes a placement mechanism, which is located on the upper part of the support plate, and a placement plate for placing electronic components. This utility model, through the placement mechanism and sliding holes, makes the placement and retrieval of electronic components more convenient. The design of the movable plate and partitions allows for flexible adjustment according to the size and quantity of electronic components, improving the space utilization of the display cabinet. Simultaneously, the sealing plate and sealing ring effectively prevent moisture from entering the cabinet interior through the sliding holes, enhancing the dehumidifying performance and ensuring the storage quality of the electronic components.

The utility model relates to a kind of dehumidifiers, wherein, including: dehumidifier main body is provided with suction part and discharge part;Compressor, inside the dehumidifier main body is configured, and it is used to compress refrigerant;Fan assembly, inside the dehumidifier main body is configured, for suction air by suction part and discharge to discharge part;Heat exchange part, inside the dehumidifier main body, with first axis direction as benchmark, it is configured between suction part and fan assembly, and make the refrigerant compressed by compressor and the air inhaled by suction part heat exchange;Supporting portion, inside the dehumidifier main body is configured, and support fan assembly and heat exchange part;And interval determining portion, in combination with supporting portion, with first axis direction as benchmark, it is configured between fan assembly and heat exchange part, to determine the interval between fan assembly and heat exchange part with first axis direction as benchmark. Therefore, the dehumidifier of the utility model can ensure the interval between fan assembly and heat exchange part.

This utility model discloses a layered rack for air-drying fresh camellia fruit, including a drying box with four sets of inspection doors. The drying box has two mounting racks and partitions inside. It also includes a drying mechanism located on the outer walls of the mounting racks. The drying mechanism comprises four mounting boxes, each with a bellows on one outer wall. The bellows has two air inlets and one air outlet near the ends and center of each box, respectively. A fan is installed inside the air outlet, and a filter is installed inside the air inlets. Buffer chambers are located inside the mounting boxes, on one side of each air inlet and outlet chamber. This layered rack for air-drying fresh camellia fruit improves drying efficiency, ensures drying quality according to production needs, reduces floor space, and lowers labor intensity.

The invention relates to the technical field of refrigeration, heating and heat pumps, and discloses an ejector synergistic double-evaporator heat pump drying system and method for material drying. The system comprises an air circulation loop and a refrigerant circulation loop. Wet air at an outlet of the drying chamber is sequentially cooled and dehumidified by the high-temperature evaporator and the low-temperature evaporator in a stepped manner, heated by the condenser and then returned to the drying chamber; the refrigerant circulation loop comprises a compressor, a condenser, an auxiliary condenser, an ejector, a high-temperature evaporator, a gas-liquid separator, a throttling element and a low-temperature evaporator. According to the heat pump drying system, the high-temperature evaporator and the low-temperature evaporator are arranged to cool air in a stepped mode, the average evaporation temperature is increased, meanwhile, the ejector is introduced into a loop to recycle expansion work, irreversible loss in the throttling process is reduced, and therefore the efficiency of the heat pump drying system is improved; and saturated liquid at the outlet of the gas-liquid separator enters the low-temperature evaporator after being throttled, so that the dehumidification capability of the low-temperature evaporator is effectively improved.

A kind of water removal device for gas compressor, including tank body, the bottom of tank body is fixedly installed several support legs, the bottom of tank body is connected and is installed into gas inlet pipe, the top of tank body is connected and is installed into gas outlet pipe, tank body is equipped with dehumidification particle, tank body is fixedly installed baffle, baffle separates tank body into dehumidification chamber and recovery chamber.The utility model has simple structure, ingenious, by transmission shaft drives sealing plate rotation to make feed inlet and discharge opening open, bottom layer saturated dehumidification particle is discharged, new dehumidification particle in storage box is supplemented to dehumidification chamber, transmission shaft also will drive spiral blade rotation, dehumidification particle is transported, by extrusion when rotating, still can make the dehumidification particle of agglomeration separation, the setting of spiral blade also increases the travel of gas in dehumidification chamber, makes gas spiral rise, can have sufficient time with dehumidification particle contact, improves dehumidification effect, can satisfy actual demand, suitable for promotion.

The invention relates to the technical field of data processing, in particular to a breeding shed airflow exchange method based on a wireless sensor, which comprises the following steps: acquiring temperature data and humidity data of different positions of a breeding shed; obtaining the rationality corresponding to the temperature data and the humidity data of the target position; in response to the fact that the reasonable degree is smaller than a first threshold value, the adjustment degree is obtained through the reasonable degree, the first rotating speed of a ventilation device in the breeding shed is adjusted through the adjustment degree, and the adjusted second rotating speed is obtained; the change degree of the opening and closing degree of the small ventilation window at the target position at different moments is obtained, the opening and closing degree of the small ventilation window is adjusted according to the change degree, and the adjusted opening and closing degree is obtained; and exchanging the airflow of the breeding shed by using the second rotating speed and the adjusted opening degree. The ventilation intensity of the whole and local positions of the breeding shed is adjusted according to the temperature and humidity change conditions of different positions in the breeding shed, and the accuracy of setting the ventilation intensity of the breeding shed is improved.

The application provides a dehumidification control method and an air conditioning system. In the scheme, for the air conditioning system with a fresh air function, the real-time indoor humidity RH0 and the real-time outdoor humidity RH are detected every interval time during the dehumidification operation of the indoor environment, the difference between the real-time indoor humidity RH0 and the real-time outdoor humidity RH is compared with a set difference RH1, and then the opening degree of the fresh air outlet and the return air outlet is adjusted according to the comparison result, so as to switch the dehumidification mode of the air conditioning system. That is, the humidity factor of the fresh air introduced from the outdoor is considered during the dehumidification operation, the outdoor humidity and the indoor humidity are comprehensively considered, the opening degree of the fresh air outlet and the return air outlet is adjusted according to the humidity condition, the proportion of the fresh air and the return air entering the mixing cavity is actively adjusted, so that the air humidity in the mixing cavity will not be too high, and then the dehumidification is carried out through the heat exchange pipe, thereby the dehumidification effect can be improved and the system energy consumption can be reduced.

The utility model relates to photovoltaic welding strip production technical field, concretely for a kind of annealing cooling device for photovoltaic welding strip production, including the support frame of fixed installation in the top of base, the top of base is successively fixed from left to right and installed with cold water tank, cooling water tank, hot water tank, the front side of support frame is fixedly installed with anti-oxidation pipe. Through temperature sensor, the temperature of cooling liquid in cooling water tank is detected in real time, when cooling liquid temperature is high, through the mixing of low-temperature cooling liquid in cold water tank and cooling liquid in cooling water tank, temperature is adjusted, when cooling liquid temperature is low, through the mixing of high-temperature cooling liquid in hot water tank and cooling liquid in cooling water tank, temperature is adjusted, so as to keep the stable temperature of cooling liquid in cooling water tank, facilitate steel strip annealing cooling operation, improve the annealing effect of steel strip, through the fan to blow in air drying cylinder, the steel strip that passes through in air drying cylinder air dry is convenient to remove damp.

This utility model discloses a breathable and comfortable polyester fabric, relating to the field of textile technology. The key technical points are: a first abutment is provided below the breathable section; a through-groove is provided through the moisture-absorbing section; a moisture-dissipating sheet is provided above the moisture-absorbing section; a second abutment is fixedly connected to the side of the moisture-dissipating sheet near the breathable layer; the second abutment extends through the through-groove into the breathable layer; a breathable space I, interconnected with the through-groove, is formed between the first and second abutments and the breathable layer; and several grooves, interconnected with the through-groove, are provided on both sides of the breathable layer. This utility model utilizes the cotton fiber-made first and second abutments to provide a soft and comfortable feel when in contact with the skin, and to effectively absorb sweat, keeping the skin dry and comfortable. The interconnected ventilation holes, breathable space I, breathable space II, ventilation groove, grooves, and through-groove ensure good air circulation between the interior and exterior of the fabric, giving it breathable and comfortable characteristics.

The present application relates to a kind of washing and drying integrated machine, which comprises: cabinet;Outer cylinder, back face is provided with reinforcing rib, outer cylinder back face is provided with condensation tank;The rear wall of the inside of outer cylinder is provided with the return air port that is connected with the inside of outer cylinder and condensation tank;Inner cylinder, is located in outer cylinder;Drying air duct, the front end of inner cylinder is connected with return air port;Condensing plate, covers the rear end slot of condensation tank, to form condensing cavity;The back face of condensing plate does not protrude from the back face of reinforcing rib;Wet hot air in inner cylinder can enter outer cylinder, and enter condensing cavity through return air port, contact with condensing plate and carry out heat exchange, so that the moisture in air condenses, then enters drying air duct again.Utilize the condensation tank of the back face of outer cylinder and condensing plate to form condensing cavity, the back face of condensing plate does not protrude from the back face of reinforcing rib, it is favorable to reduce the volume of whole machine, wet hot air can enter condensing cavity and contact with condensing plate in large area, improve heat exchange efficiency, improve condensing efficiency, shorten drying time.