10results about How to "Consistent air volume" patented technology

The invention discloses a drying equipment energy-saving transformation method based on a permanent magnet synchronous high-speed fan, and relates to the technical field of drying equipment control and airflow conveying, and the drying equipment energy-saving transformation method comprises the steps that adjacent drying grooves are divided into a drying groove group; original hot-air blowers of all the drying grooves are detached, and permanent magnet synchronous high-speed blowers are installed; an electric heating bag is arranged in a communicating pipeline between the main air pipe and the plurality of branch air pipes; a tank body temperature sensor, a heating bag outlet temperature sensor, an exhaust temperature and humidity sensor and an exhaust valve are arranged and connected into the electrical control device; control software is operated in the electrical control device to control the operation frequency of the permanent magnet synchronous high-speed fan, the heating power of the electric heating bag and the opening degree of the exhaust valve. A large number of original air heaters which are independently installed are omitted, the situation that airflow is unstable due to performance differences of the multiple air heaters is reduced, the air volume and the air pressure in the same drying groove set are kept consistent, the overall stability of air supply is improved, and the number of vibration sources caused by parallel operation of the multiple air heaters is reduced.

The invention relates to the technical field of sodium ion battery energy storage systems, in particular to an energy storage cabinet which comprises a battery pack and further comprises an energy storage cabinet body, an air inlet duct and an air outlet duct are arranged on the energy storage cabinet body, and a plurality of guide strips are arranged at the air inlet duct of the energy storage cabinet body from top to bottom. The air inlet channel of the energy storage cabinet body is arranged over the multiple guide strips, the widths of the multiple guide strips are sequentially increased from top to bottom, air entering the air inlet channel of the energy storage cabinet body directly blows the guide strips arranged from top to bottom, and due to the fact that the blocking areas of the guide strips are different, the air blown downwards can be shunted, and the energy storage cabinet body can be separated from the air inlet channel of the energy storage cabinet body. Cold air can be sequentially guided to the position close to the battery packs on one side, the air volume away from the air inlet channel and the air volume close to the air inlet channel can be consistent through the design of the guide strips, and then the temperature of the battery packs in the energy storage cabinet body is more uniform.

This invention proposes an energy storage container with an adjustment device, including a container body and a cooling cavity disposed within the container body, as well as an air-cooled cooling component, a liquid-cooled cooling component, a drying and impurity removal component, a gas conveying component, and an airflow adjustment component. By incorporating the component adjustment device, this invention effectively controls the airflow at the outlet by controlling the size of the outlet during the delivery of cold air. The outlet size is smaller closer to the air source, ensuring consistent airflow across all areas. Furthermore, the airflow can be adjusted according to the temperature differences in different areas, ensuring uniform cooling across all areas, preventing localized overheating, increasing battery life, and making the device more reliable.

The invention discloses optical module temperature testing equipment and a testing method, which are applied to the technical field of optical module temperature testing equipment, and are characterized in that the optical module temperature testing equipment comprises a testing outer box and a sealing door rotationally connected to the testing outer box; a cooling and temperature control assembly and a testing inner box are fixedly connected in the testing outer box in parallel, and air supply channels which are communicated with the cooling and temperature control assembly and horizontally supply air into the testing inner box are arranged in the testing outer box and the sealing door. A test mounting frame arranged in the vertical direction is fixedly connected into the test inner box, a plurality of optical module circuit boards are fixedly connected to the test mounting frame at intervals in the vertical direction, and the test mounting frame is fixedly connected with a communication air supply channel right above the optical module circuit boards. The air inducing assembly is used for guiding horizontal air supply to be vertical air supply over against the optical module; the technical effect is that the temperature control effect is good.

The utility model provides a kind of heat exchanger assembly and air conditioner, wherein, heat exchanger assembly includes shunt and two or more heat exchangers, shunt is used to shunt the air of the first side of heat exchanger assembly to each heat exchanger;Shunt is movable, to adjust the air volume shunted into each heat exchanger.When the heat exchanger assembly of the utility model is applied to air conditioner, the first side of heat exchanger assembly can be set as windward side when air conditioner is in heating operation.Due to shunt, the air volume shunted into each heat exchanger can be adjusted by moving, when air conditioner is in heating operation, and there is temperature difference in each heat exchanger of heat exchanger assembly, shunt can be moved, the air volume shunted into high-temperature heat exchanger is increased, and the air volume shunted into low-temperature heat exchanger is reduced, so it is beneficial to make the airflow temperature consistent after each heat exchanger heat exchange, to improve the uniformity of each heat exchanger outlet air temperature, improve the comfort and experience of user use.

The invention relates to a portable house which comprises a house body, a first flow dividing component, a buffering component and a second flow dividing component. The first flow dividing component comprises a first partition plate and a second partition plate, the second partition plate divides the first cavity into a first sub-cavity, a second sub-cavity and a third sub-cavity, and the orthographic projection of the first partition plate in the first direction divides the first channel into a first air outlet area, a second air outlet area and a third air outlet area. The area ratio of the first sub-cavity to the second sub-cavity to the third sub-cavity is matched with the area ratio of the first air outlet area to the second air outlet area to the third air outlet area. A first flow dividing component is arranged on the first side plate, a second flow dividing component is arranged on the second side plate, and a second separation plate divides the area of a first sub-cavity, the area of a second sub-cavity and the area of a third sub-cavity according to the air outlet amount of a first air outlet area, the air outlet amount of a second air outlet area and the air outlet amount of a third air outlet area, so that airflow distribution is uniform; and therefore, the air outlet quantity in the accommodating space is uniform.

The utility model relates to the field of processing technology of radix isatidis tea block, concretely is a kind of tea block drying equipment, it includes: drying chamber and net rack, the inside of drying chamber is provided with air duct component, and for guaranteeing heat efficient utilization and uniform distribution, the bottom side of net rack is provided with moving mechanism, and for assisting the net rack to the outside of drying chamber moves. That through setting air duct component, make main air duct receive heat source input, and hot air is evenly distributed to both sides connection air duct, connection air duct extends along the longitudinal direction of both sides of net rack, and hot air is delivered to each branch air duct, branch air duct is transversely equidistant arrangement, guarantee horizontal direction air volume consistent, air outlet uses the design of the aperture of gradually changing of big up small, and lower wind pressure increases to offset hot air rising effect, ensure vertical direction temperature uniform, and then through multistage air duct design and air outlet structure optimization, overcome the temperature difference caused by hot air natural rising, realize to radix isatidis tea block and carry out three-dimensional direction's uniform drying.

The utility model discloses a preheating mechanism with a circulating heat conduction structure, which comprises a shell with an inverted U-shaped structure, one end of the shell is used for being fixedly connected with a starting end of an annular kiln, a cyclone separator and a buffer tank are arranged at the top of the shell, and a plurality of preheating air pipes are arranged in an inner cavity of the shell. A gas collecting pipe is arranged at a feeding port of the cyclone separator and used for being connected with an exhaust port of the annular kiln, and the exhaust port of the cyclone separator supplies gas to the buffer tank through a gas guide pipe. The preheating air pipes are connected with the buffer tank in parallel. The preheating mechanism with the circulating heat conduction structure recovers hot air exhausted by the annular cellar for preheating, and energy conservation and emission reduction are achieved; and hot air is subjected to two-stage drying, and the preheating effect is good.

This utility model provides an indoor unit for an air conditioner with dual-sided air outlets, including a housing with a first air outlet and a second air outlet. A main air duct section is disposed within the housing, along with a first air duct section and a second air duct section connecting to it. The first air duct section is connected to the first air outlet, and the second air duct section is connected to the second air outlet. The main air duct section includes a first air duct wall and a second air duct wall. A cross-section at the front end of the first air duct wall is a first reference surface, and a cross-section at the front end of the second air duct wall is a second reference surface. The plane of symmetry between the first and second reference surfaces is a third reference surface. The first air duct section includes a fourth air duct wall. The second air duct section includes a sixth air duct wall. A reference line is provided at the connection between the sixth air duct wall and the fourth air duct wall, and the cross-section at the reference line is perpendicular to the third reference surface. This design helps to improve the uneven airflow between the first and second air outlets.

The utility model discloses a kind of air purifier combination structure, belong to air purification equipment technical field.It includes first air purifier and second air purifier, respectively by first air inlet cylinder and first air outlet cylinder, second air inlet cylinder and second air outlet cylinder along axial butt joint composition;When stacking in the same direction, first air inlet cylinder is connected with second air outlet cylinder, and the first connecting structure and the second connecting structure formed on the connecting surface of both are formed circumferential constraint cooperation, and second roller can be stored into accommodating groove;When stacking reversely, first air inlet cylinder is connected with second air inlet cylinder, and also through the first connecting structure and the second connecting structure form circumferential constraint cooperation.By the cooperation between the first connecting structure and the second connecting structure, two air purifiers can be coaxially stacked, and in stacked state, the displacement of the air purifier located in the upper horizontal direction is effectively constrained, and the design is particularly suitable for application scenarios requiring multiple units to work together, improving space utilization efficiency.