16results about How to "Even heat absorption" patented technology

The invention discloses a steam turbine drainage capacity expansion device suitable for middle-low position arrangement, and relates to the technical field of drainage capacity expansion devices. The device comprises a condenser and further comprises an expansion barrel, an air inlet pipe is constructed at one end of the expansion barrel, the air inlet pipe detachably communicates with a bent pipe through a flange, an air outlet pipe communicating with the top of the condenser is constructed at the top of the expansion barrel, and two liquid inlet pipes located on the two sides of the air outlet pipe are constructed at the top of the expansion barrel; the pressure storage pipe detachably communicates with the other end of the bent pipe through a flange, and a plurality of pressure dividing pipes communicating with the bottom of the condenser are arranged on the pressure storage pipe in the length direction of the pressure storage pipe in an array mode. According to the device, drained water can be pressurized in the pressure storage pipe, then the drained water is rapidly injected into the capacity expansion barrel to drive the packing rotating wheel to rotate, heat energy is dispersed, meanwhile, cooling water is evenly splashed into the capacity expansion barrel through the packing rotating wheel, the cooling efficiency is improved, and the equipment safety is guaranteed.

The invention relates to a solid particle heat collection device, in particular to a solid particle heat collection device based on a secondary reflection condensation technology. The problem that in the prior art, solid particles are heated unevenly and insufficiently or escape is solved. The system comprises a condensation unit, a particle heat collection unit and a particle storage unit. The light condensation unit comprises a light condensation array and a reflection tower, and the light condensation array reflects solar rays to the reflection tower. The particle storage unit comprises a high-temperature storage bin and a low-temperature storage bin, and solid particles in the high-temperature storage bin are conveyed to the low-temperature storage bin through a conveying belt. By adjusting the feeding speed, the heating time of the solid particles is guaranteed, and therefore it is guaranteed that the particles are fully heated; meanwhile, the solid particles freely slide down after being stacked in the particle heat absorption box by controlling the feeding speed, the escape rate of the solid particles can be greatly reduced, and the reliability of the heat collection technology is improved. The invention belongs to the technical field of solar photo-thermal power generation and solid particle heat collection equipment.

The utility model provides a cooling device and slurrying tank wherein the cooling device comprises: a tank body, the tank body is internally provided with a cylindrical accommodating cavity and a cooling channel suitable for accommodating a refrigerant, the cooling channel is arranged along the circumferential direction of the accommodating cavity, the cooling channel extends along the axial direction of the accommodating cavity, the tank body is provided with an inlet and an outlet, the inlet and the outlet are spaced in the axial direction of the containing cavity and communicate with the cooling channel, and the inlet is lower than the outlet. According to the cooling device disclosed by the utility model, the cooling channel is arranged in the circumferential direction of the accommodating cavity of the tank body, so that the inlet is lower than the outlet, and the slurry is cooled by adopting the refrigerant, so that not only can the refrigerant be utilized to obtain lower cooling temperature and increase heat transfer temperature difference, but also the refrigerant can be uniformly distributed around the accommodating cavity at the bottom of the cooling channel; and a gas-liquid mixture formed after heat absorption can uniformly move upwards, so that the slurry is cooled more uniformly.

The invention discloses a silica gel artificial breast with a phase change energy storage function, which comprises a phase change layer in the middle, and a first silica gel layer and a second silica gel layer which are positioned on the two sides of the phase change layer, the phase change layer is filled with a phase change material, and the phase change material is phase change energy storage microspheres; the phase-change material is contained in an independent cavity, during preparation, gas with the same volume is injected to replace phase-change energy storage microspheres when an intermediate product is heated, cured and formed, and after heating forming is finished, a glue injection opening in the cavity is opened to inject the phase-change energy storage microspheres into the cavity. According to the silica gel artificial emulsion with the phase change energy storage function, in order to ensure that the performance of the phase change energy storage microspheres cannot be degraded due to high-temperature molding of a product during manufacturing, gas with the same volume is injected to replace the phase change energy storage microspheres when an intermediate product is heated, cured and molded; and after the thermoforming is finished, the glue injection port is opened to inject the phase change energy storage microspheres into the corresponding cavities, so that the performance of the phase change energy storage microspheres is ensured.

The utility model discloses a kind of heating atomizers, including shell, atomizing tube and heating piece, atomizing tube is located in shell, atomizing tube is formed with multiple straight pipe sections of side by side arrangement and sequentially communicate, at least one end of straight pipe section is connected with joint part, joint part is equipped with the connecting channel with straight pipe section communication, wherein, joint part is detachable, and / or, joint part is equipped with cleaning hole, cleaning hole is coaxial with straight pipe section and communicates, cleaning hole is equipped with the plugging part of detachable, heating piece is located in shell, to be used for heating disinfectant in atomizing tube.The heating atomizer of the utility model not only can fully heat disinfectant, and processing difficulty is lower, in addition, atomizing tube is heated more evenly, can reduce local temperature excessively high and lead to heating piece damage or atomization abnormal situation, in addition, it is more convenient to clean and maintain atomizing tube, and practicality is better.

The utility model discloses a mould semi-annular waterway structure, which comprises a lower mould, the lower mould comprises a lower half part and an upper half part, two symmetrically arranged waterway mechanisms are arranged in the lower mould, each waterway mechanism comprises a first semi-annular groove arranged at the top of the upper half part, a second semi-annular groove is arranged at the bottom of the first semi-annular groove, and the second semi-annular groove is arranged at the top of the lower half part. And the lower end of the second semi-annular groove penetrates into the lower half part, and a hollow semi-annular pipe is inserted into the second semi-annular groove. According to the semi-annular water path structure of the mold, the two symmetrically-arranged water path mechanisms are arranged, the water inlet directions of the two water path mechanisms are opposite, heat absorption of cooling water can be uniform, then heat dissipation of the lower mold is more uniform, meanwhile, water enters and exits from the two opposite water path mechanisms at the same time, the heat dissipation efficiency of the lower mold is improved, and a self-made machining mode is adopted; the cooling device is simple in structure, easy to control in delivery time, low in cost, large in waterway channel and not prone to blockage due to the fact that the number of the plugs is four, and the cooling and heat dissipation efficiency and effect are guaranteed.

The invention discloses a coating device for producing and processing a lithium ion battery diaphragm, which comprises a concentric-square-shaped drying oven, a first coating assembly is arranged on one side of the concentric-square-shaped drying oven, a second coating assembly is arranged in the middle of the concentric-square-shaped drying oven, an unwinder is arranged on one side of the first coating assembly, and a winder is arranged on one side of the second coating assembly. A film is sequentially fed into the first coating assembly and the second coating assembly through the unwinding device so that the surfaces of the two sides can be continuously coated, a plurality of first guide rollers and a plurality of second guide rollers are arranged in the concentric-square-shaped drying oven, and the first guide rollers and the second guide rollers are spirally distributed. The first guide roller and the second guide roller are symmetrically distributed in a double-helix mode, bidirectional spiral winding and multi-layer winding of the film in the concentric-square-shaped drying oven are achieved through turning of the guide rollers, the air temperature in all positions in the concentric-square-shaped drying oven is evenly distributed through the heaters evenly distributed in a double-helix mode, and the consistency and uniformity of the drying effect are guaranteed. The drying quality is improved.

The invention belongs to the field of waste heat recovery, and particularly relates to a steam cabinet waste heat recovery device which comprises a waste heat recovery box, three heat exchanger pipe bodies are arranged in the waste heat recovery box, and the heat exchanger pipe bodies are rotationally arranged in the waste heat recovery box; the four exhaust heads are arranged on the two sides of the top end and the two sides of the bottom end of each heat exchanger pipe body, the exhaust heads located at the four positions swing in a reciprocating mode, flue gas is evenly blown to the peripheries of the heat exchanger pipe bodies, and the flue gas makes full contact with the heat exchanger pipe bodies; therefore, it is guaranteed that the heat exchanger pipe body can evenly absorb waste heat of smoke, it is guaranteed that the heat exchanger pipe body fully absorbs heat of the smoke, the waste heat recovery effect is improved, and the problem that when the smoke is blown to the heat exchanger pipe body, the smoked face of the heat exchanger pipe body cannot be fully heated, and the waste heat recovery effect is reduced is solved.

The utility model provides a vertical reclaimed material stirring and heating device, and belongs to the technical field of recycling of materials in the field of road construction engineering. The vertical reclaimed material stirring and heating device comprises a drying barrel, a stirring component and a heating component, a feeding port is formed in the top of the drying barrel, when the vertical reclaimed material stirring and heating device is used, in the working process that reclaimed asphalt fine materials are heated layer by layer from top to bottom and slowly advance, heat sources of all layers are stable, heat conduction oil exchanges heat with the reclaimed asphalt fine materials, and the reclaimed asphalt fine materials are heated and heated slowly. According to the vertical regenerated material stirring and heating device, the regenerated material asphalt is uniform in heat absorption, the temperature is gradually and stably increased, the regenerated asphalt fine material is prevented from being in direct contact with open fire and high temperature, and the device has the characteristic of protecting the regenerated material asphalt, so that the regenerated asphalt fine material is effectively prevented from being coked, and the service life of the regenerated asphalt fine material is prolonged. In other words, the heated regenerated asphalt fine materials cannot be attached to the drying barrel, and better use experience is brought to a user.

The utility model discloses a device for conveying a panel product to pass through a reflow oven, and the device comprises a carrying platform which comprises an upper surface used for containing the panel product and a downward pressing part used for providing downward pressing force for the contained panel product; and the movable trolley is used for bearing the carrying table to move in the reflow oven at a variable speed. According to the technical scheme, at least warping of the panel during reflow soldering can be restrained, and the problem that impact and fragment are easily caused by shaking of the panel is solved.

The utility model relates to the technical field of shield pumps, and discloses a shield pump with a heat exchanger, which comprises a shield pump main body, a motor is arranged inside the shield pump main body, the output end of the motor is fixedly connected with an impeller, and circulating mechanisms are arranged inside and outside the shield pump main body. Heat exchange sealing mechanisms are arranged inside and outside the shield pump body, through the arranged heat exchange sealing mechanisms, media are added through a water inlet pipe and a water outlet pipe on the left side and the right side of a heat exchange box, passing liquid drives rotating blades to rotate, and therefore the rotating blades drive a first gear to rotate, and then the first gear drives a first stirring frame to rotate; a first bevel gear drives a first stirring frame to rotate, a second bevel gear drives a second stirring frame to rotate, so that the first stirring frame accelerates flowing of media in the heat exchange box, the second stirring frame turns over the media to flow, the media in the heat exchange box and liquid passing through the interior of the heat exchanger evenly absorb heat or heat, and therefore the overall conversion efficiency of the device is improved. And the use effect of the device is further improved.

The invention belongs to the technical field of molten salt heat absorbers, and discloses a tower type molten salt heat absorber which comprises a container body and a supporting assembly, and a curved bar is fixedly connected to the bottom face of the container body. The outer surface of the container body rotates at a constant speed to make contact with solar radiation light on one side in the rotating process, uniform heat absorption is achieved, meanwhile, an adjusting assembly at the top of a rotating assembly is matched, a gear in the adjusting assembly is engaged with a gear arc plate in an adaptive frame, and therefore under rotating control, the gear arc plate deflects in the adaptive frame, and the solar radiation light is emitted. The container body swings at an angle in a vertical plane through the curved bars, the orientation of the outer surface of the container body is changed, the container body adapts to deflected solar reflected light, sufficient reflected light coverage is achieved, sufficient light absorption is achieved through adjustment under the condition that the sun moves, the actual heat absorption efficiency is improved, and the service life of the container body is prolonged. The total amount of unit heat absorption and storage heat energy is increased, and the actual fused salt heat absorption effect is good.

The air-cooled pressure cooker comprises an inner container and a heat preservation cover located on the outer side of the inner container, a cooling cavity is formed between the side wall of the inner container and the side wall of the heat preservation cover, an annular air channel which extends in the circumferential direction of the inner container and is enlarged in the radial size is formed in the cooling cavity, and the heat preservation cover is provided with an air passing opening opposite to the annular air channel in position. The pressure cooker further comprises an air cooling unit for exhausting and / or supplying air to the cooling cavity through the air passing opening so as to cool the inner container. According to the air-cooled pressure cooker, the probability that airflow collides with the inner container and escapes into multiple strands of airflow, the multiple strands of airflow collide with one another to bear the kinetic energy loss phenomenon is reduced, the kinetic energy loss of the airflow in the movement process is reduced, the airflow can smoothly move in the annular air channel, the heat dissipation efficiency of the air-cooled unit can be improved, and the service life of the air-cooled pressure cooker is prolonged. The probability of whistling caused by rapid collision between the airflow and the inner pot or the heat preservation cover in the high-pressure state is reduced, and the use experience of a user is improved.

The utility model provides a liquid cooling plate and a battery pack, the liquid cooling plate comprises a plate body, and the plate body is internally provided with a first cooling channel, a second cooling channel, a first confluence channel, a connecting channel and a first diffusion channel. A plurality of first cooling channels and a plurality of second cooling channels are arranged, a water inlet is formed in one end of each first cooling channel, the other end of each first cooling channel is communicated with the first confluence channel, a water outlet is formed in one end of each second cooling channel, and the other end of each second cooling channel is communicated with the first diffusion channel. The connecting channel is provided with a first water passing opening and a second water passing opening, the first water passing opening is communicated with the first confluence channel, and the second water passing opening is communicated with the flow dispersing channel. In the arrangement direction of the multiple second cooling channels, the second water passing opening is provided with a first flow dispersing side and a second flow dispersing side which are opposite, and the arrangement number of the second cooling channels on the first flow dispersing side is the same as that of the second cooling channels on the second flow dispersing side. The liquid cooling plate provided by the utility model can solve the technical problem that the heat dissipation of the existing liquid cooling plate on the battery is not uniform enough.

This utility model discloses a solid-state thermal storage device for peak shaving of flue gas waste heat, belonging to the technical field of solid-state thermal storage devices. It includes a thermal storage body, with a primary recovery device fixedly connected to the lower left side of the body, and a secondary recovery device installed inside the body. This solid-state thermal storage device for peak shaving of flue gas utilizes a primary and secondary recovery device. Through water heat exchange followed by solid-state heat exchange, multi-stage heat absorption is achieved, fully absorbing heat from the flue gas and improving the thermal storage effect, thus fully utilizing the heat from the flue gas. Multiple filters clean the flue gas, and the water flow within the filters causes vibration of the filter screens on the side of the coiled water pipes during heat exchange, dislodging dust and preventing blockage, thus reducing maintenance efficiency. The foamed aluminum particles provide more uniform heat absorption, further improving the thermal storage effect.

The application relates to the technical field of crystal cooling, in particular to a water-cooled heat shield, which comprises a shell, the shell is divided into an outer shell and an inner shell, a water-cooling unit is located between the outer shell and the inner shell, the water-cooling unit comprises an input pipe assembly, the input pipe assembly comprises a second pipe body, the second pipe body is horizontally surrounded, and the two ends of the second pipe body extend to the same side or spaces for extending to the same side are left at the two ends of the second pipe body; a first pipe body is connected to the first end of the second pipe body; and a third pipe body is connected to the second end of the second pipe body; wherein the first pipe body and the third pipe body extend to the same side direction away from the second pipe body and are used for cooling water to enter and exit the second pipe body. The technical problem that the bottom layout of the water-cooling unit is not uniform enough is solved, and the technical effect that the bottom layout of the water-cooling unit is uniform is achieved.