11results about How to "Meet the temperature" patented technology

The invention provides a heat exchanger assembly, an air conditioner and a control method, the heat exchanger assembly comprises an evaporator assembly and a surface air cooler assembly, a refrigerant is introduced into a heat exchange pipe of the evaporator assembly, chilled water is introduced into a heat exchange pipe of the surface air cooler assembly, and the evaporator assembly and the surface air cooler assembly are connected into a whole. The evaporator assembly is located at the upstream position of the surface air cooler assembly in the air flowing direction, when chilled water is mainly used for refrigeration, the surface air cooler assembly works, the evaporator assembly does not work, and air passes through the evaporator assembly to be not cooled and then passes through the surface air cooler assembly to be cooled. According to the air conditioner, the refrigeration effect cannot become poor under the condition that the energy efficiency and the refrigeration performance are considered at the same time, and the needed refrigeration effect is guaranteed.

This invention provides a novel scanning laser wind-measuring radar, employing a high-stability, narrow-linewidth semiconductor laser as the transmitting device. A high-speed optical switch precisely modulates the continuous laser in the time domain to generate ideal laser pulses. High-power amplifiers and low-noise amplifiers are used to enhance the transmitted power and echo signal quality, significantly compensating for the decrease in atmospheric echo power and improving range resolution and wind speed accuracy. The high-stability, narrow-linewidth laser improves the signal-to-noise ratio through a triple mechanism of increased coherence efficiency, reduced background noise, and sharpened spectral resolution, enabling long-range detection. When using a transceiver telescope system, it avoids a reduction in the scanning field of view due to a decrease in signal-to-noise ratio. The semiconductor laser solution is lighter than fiber lasers, suitable for airborne platforms, and enables miniaturized laser wind-measuring radar equipment. Furthermore, the high-stability, narrow-linewidth semiconductor laser used meets temperature and vibration stability requirements, ensuring the long-term reliability of the wind-measuring radar in field environments.

The invention belongs to the technical field of solar energy, and particularly relates to a sewage removal cold heat collection device for a household distributed photovoltaic power station, which comprises a solar cell panel, a cooling pipeline is arranged at the lower end of the solar cell panel, a water inlet valve is fixedly arranged at the upper end of the cooling pipeline, and a water outlet valve is fixedly arranged at the lower end of the cooling pipeline. According to the device, water or cleaning agent assistance is not needed for dust removal, the device has the advantages of being intelligent, low in consumption, capable of achieving self-cleaning, free of secondary pollution and the like, the heat collection device is designed below the solar cell panel, the diversified water use requirements of residents can be met, and the device is convenient to use and popularize. Meanwhile, the temperature of the solar cell panel is reduced, the photoelectric conversion efficiency is effectively improved, the service life is effectively prolonged, and the device is feasible in technology, reasonable in design and accurate and reliable in action and has application and popularization value.

The utility model discloses a liquid ring vacuum pump water recycling device which comprises a liquid ring vacuum pump, a waste gas inlet and a vacuum pump liquid outlet are arranged on the upper end portion of the liquid ring vacuum pump, and a vacuum pump pure water inlet is arranged on the lower end portion of the liquid ring vacuum pump. A liquid outlet of the vacuum pump is connected with the gas-liquid storage and separation tank, a waste gas outlet is formed in the top end of the gas-liquid storage and separation tank, an overflow port and a separation tank liquid outlet are formed in the middle of the gas-liquid storage and separation tank at intervals from top to bottom, and the separation tank liquid outlet is connected with the filter; an automatic water replenishing pipe is connected to the bottom of the gas-liquid storage and separation tank, one end of the automatic water replenishing pipe is located outside the gas-liquid storage and separation tank and connected with an automatic water replenishing pipeline, the other end of the automatic water replenishing pipe is located in the gas-liquid storage and separation tank, and a floating ball water replenishing switch is arranged at an opening; a cooler output opening formed in one side of the cooler is connected with a pure water inlet of the vacuum pump. The device can recycle working liquid and is particularly suitable for the field of plastic manufacturing.

The utility model relates to medical instrument technical field especially for a jaw cyst fenestration post -operation temperature -controlled pressure -controlled flusher, including first casing, second casing and flush head, the inner chamber of second casing is provided with first water storage pipe and second water storage piece, first water storage pipe is located the top of second water storage piece, the top fixed connection of first water storage pipe inner chamber has heating block. The utility model has the advantages that the water temperature and the water flow speed are convenient to adjust, in actual use, the water in first water storage pipe is heated using the heating block, and the mixing and flowing of cold water and hot water are controlled, so that the accurate control of water temperature is realized, at the same time, by adjusting the opening angle of water valve, the pressure when water flows out can be controlled, so that the temperature and pressure demand under different flushing demand are satisfied, the temperature -controlled pressure -controlled function improves the accuracy and comfort of flushing, and it is helpful to reduce the discomfort of patients in the flushing process.

This invention discloses a continuous cooling buffer conveying mechanism, including a vertical frame with a horizontal frame disposed on one side of the bottom of the vertical frame. The continuous cooling buffer conveying mechanism also includes a buffer conveying component disposed inside the vertical frame. This invention relates to the field of workpiece conveying technology. Through the cooperation of the vertical frame, horizontal frame, buffer conveying component, material transfer component, and air-cooling component, and by adopting a design combining vertical layered conveying and air-cooling, it achieves continuous conveying, efficient cooling, and dynamic buffering of high-temperature workpieces in vertical space. This significantly shortens the path length required for traditional horizontal conveying, effectively buffers the production rhythm differences between preceding and following processes, and improves the cooling efficiency and quality of high-temperature workpieces, thereby enhancing the continuity and stability of overall production and meeting the dual requirements of high-precision production for workpiece temperature and production rhythm.

The utility model discloses an adjustable cell incubator, which relates to the technical field of cell incubators, and comprises a machine body and an adjustable limiting mechanism, one side of the machine body is fixedly connected with a connecting cylinder, one end of the connecting cylinder is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a cultivation bed, and the output end of the cultivation bed is fixedly connected with the adjustable limiting mechanism. And one side of the connecting cylinder is movably connected with a cover plate through a rotating shaft. According to the adjustable cell incubator, a bevel gear a at the bottom is driven to be meshed with a bevel gear b by rotating a handle, so that the bevel gear b is driven to rotate, and the bevel gear b can drive a threaded rod on the inner side to rotate, so that the threaded rod is in threaded transmission with a plurality of groups of connecting rings, and the plurality of groups of connecting rings are driven to move; when the connecting ring moves, a connecting rod is driven to rotate, and when the connecting rod rotates, a pressing block at one end is pushed to move, so that the pressing block drives a rubber pad on one side to be in contact with a test tube, one side of the test tube is in contact with a rubber sleeve, and the test tube can be limited at the moment.

The embodiment of the application provides a kind of heat pump type whole vehicle thermal management system, it is related to thermal management technical field.The system includes refrigerant module, power battery thermal management module, warm air module, electric drive and power device thermal management module and multi-way valve, wherein:electric drive and power device thermal management module includes multi-way valve controller, the multi-way valve controller is used to control the on-off of multi-way valve based on the temperature and humidity demand of passenger cabin, to make refrigerant module, power battery thermal management module, warm air module, electric drive and power device thermal management module respectively or mutually coupled to form loop.The various modules of the system can be independently operated, and can be flexibly coupled, in different automobile use environment and demand, the switching of air source and water source heat pump is carried out, the effect of high efficiency energy saving is achieved, the energy utilization rate is improved, the problem that existing system cannot meet functional requirement and energy consumption is higher is solved.

The present invention discloses a head mechanism of an FPC bonding machine, including a fixed plate, a driving mechanism and a head body; the driving mechanism is used to control the head body to move up and down along the fixed plate; the head body includes a servo motor, a coupling, a rotating shaft, a bearing fixing seat, a head fixing plate, a heat insulation plate and a head, the servo motor is connected to the rotating shaft through a coupling, the rotating shaft passes through the bearing fixing seat and is connected to the head fixing plate, and a heat insulation plate is arranged between the head fixing plate and the rotating shaft. The electrical and pneumatic cooperative mechanical design of the head of the present invention is tight and reasonable, effectively realizing the efficient and coordinated motion mode of the three elements of electricity, gas and mechanics, reducing mechanical wear, simplifying the control mode, reducing the difficulty of assembly, and improving the accuracy and stability of the head; the present invention has its own head heating and feedback function, which can perfectly meet the temperature required for the bonding of different materials, so that the quality of the bonded finished product is further improved.

The present disclosure relates to a primary and secondary hydrogen continuous converter which can not only meet the requirements of the industry for the outlet hydrogen temperature and the secondary hydrogen concentration, but also has a more compact structure and a smaller volume, which is conducive to reducing the equipment cost.

The utility model belongs to the technical field of blast furnace casting house equipment of iron and steel enterprises, and particularly relates to a blast furnace swing chute baking device which comprises a gas main pipe, a gas branch pipe, a combustion-supporting air main pipe, a combustion-supporting air branch pipe and baking burners, and is characterized by further comprising a baking room with an opening in the front side, roaster bodies are arranged on the left side, the right side and the top side of the roasting room respectively, each roaster body is an independent gas mixing cavity, the outer side of each gas mixing cavity is communicated with a coal gas branch pipe and a combustion-supporting air branch pipe, and a plurality of roasting burners are distributed in the plane area of the inner side of each gas mixing cavity in a matrix mode; and a plurality of sinking baking burners are distributed on the inner surface of the arc-shaped groove corresponding to the swinging sliding nozzle in a profiling manner. The baking device has the beneficial effects that the method is convenient to use, the baking speed is high, the quality of the refractory material for baking the swing chute nozzle is uniform, the energy consumption in the baking process of the swing chute nozzle is reduced, the environmental pollution is reduced, and conditions are created for prolonging the service life of the swing chute nozzle in the next step.