13results about How to "Exchange" patented technology

The invention relates to a control system and a control method for automatic ventilation of a vehicle. The system comprises a mode button, a rainfall sensor and / or a windscreen wiper detection module, a vehicle speed sensor, an air conditioner control system and an automatic ventilation controller. The automatic ventilation controller determines whether an automatic ventilation mode is started or not according to operation received by the mode button. Whether it rains outside the vehicle is determined according to the rainfall outside the vehicle detected by the rainfall sensor and / or the windscreen wiper operation state detected by the windscreen wiper detection module; determining whether the vehicle speed is within a preset range according to the vehicle speed detected by the vehicle speed sensor; according to the vehicle interior temperature detected by the air conditioner control system and the received set temperature, whether the vehicle interior temperature is close to the set temperature or not is determined; when it is determined that the automatic ventilation mode is started, no rain exists outside the vehicle, the vehicle speed is within the preset range, and the temperature inside the vehicle is close to the set temperature, the vehicle is controlled to conduct ventilation. Automatic ventilation of the vehicle can be achieved.

The utility model belongs to vacuum pump cooling technical field, concretely relates to a cooling circulation system for mechanical pump, including vaporizer, the vaporizer includes the interlayer of outside setting, the vaporizer bottom is provided with airflow delivery pipeline, the vaporizer top is connected with buffer tank, the buffer tank top is connected with vacuum mechanical pump, vacuum mechanical pump is connected with water storage jar, the water storage jar bottom is linked with the vaporizer bottom, the vacuum mechanical pump outside is provided with heat exchange coil pipe, the interlayer bottom is connected with circulating water pump, and the circulating water pump is linked with heat exchange coil pipe, and heat exchange coil pipe is linked with the interlayer upper portion. The utility model discloses a vacuum mechanical pump and vaporizer realize independent refrigeration through the cooperation, and do not rely on external energy, and the heat exchange coil pipe is integrated on the vacuum mechanical pump, realizes the independent cooling of mechanical pump, need not external cooling water source, also does not cause additional energy consumption.

The utility model provides an active oxygen generating device with a long service life, which comprises a lower shell, an upper shell, a lower shell and an upper shell, and the impeller cover is arranged on the inner side face of the lower shell and the inner side face of the upper shell, an impeller is fixedly installed at the bottom of the impeller cover, and a cleaning brush is arranged on one side of the impeller. According to the active oxygen generating device with the long service life, the impeller, the cleaning brush and other structures are matched with one another, when the active oxygen generating device is used, the impeller is driven by water flow to rotate, the cleaning brush fixed to the impeller is driven to clean an area, prone to scaling, between the two conducting strips, the scaling risk of the main reaction chamber is reduced, and the service life of the active oxygen generating device is prolonged. Meanwhile, ion exchange is better achieved, the reaction efficiency is improved, the active oxygen concentration is increased, the service life of the product is greatly prolonged, and large-scale application is facilitated.

The invention discloses a heating inactivation type active toxic wastewater treatment system which comprises a first inactivation tank, the top of the first inactivation tank is communicated with a feeding port, the side faces of the feeding port and a discharging port are both communicated with first heat exchange pipes, the tops and the bottoms of a second inactivation tank and a third inactivation tank are both communicated with feeding ports and discharging ports, and the tops and the bottoms of the second inactivation tank and the third inactivation tank are communicated with second heat exchange pipes. The invention relates to a wastewater treatment system. According to the heating inactivation type active toxic wastewater treatment system, a first water pump absorbs wastewater in a first inactivation tank into a heat exchange cylinder through a first heat exchange pipe, and a second water pump absorbs wastewater in a second inactivation tank and a third inactivation tank into a hot water pipe through a water inlet pipe and a second heat exchange pipe; therefore, heat exchange among the first inactivation tank, the second inactivation tank and the third inactivation tank is achieved, the purposes of heating the first inactivation tank and saving part of steam are achieved, the second inactivation tank and the third inactivation tank can be cooled more quickly after absorbing heat, and the subsequent cooling efficiency of the second inactivation tank and the third inactivation tank is improved.

The utility model provides a kind of cooling water intelligent temperature control system for mass concrete, the mass concrete is cooled by water cooling using cooling water pipe, the cooling water pipe includes water inlet and water outlet, water inlet is connected with circulating water tank by circulating water pump, circulating water tank is connected with water inlet pump and water outlet pump respectively, the intelligent temperature control system is connected with water level sensor, temperature sensor and first control module, second control module respectively arranged in circulating water tank, the working state of first control module and second control module controls water inlet pump and water outlet pump respectively, the water level and temperature in circulating water tank can be controlled by control system, the control of water inlet pump and water outlet pump is carried out, the adjustment of water amount in circulating water tank is realized, to improve the effective control of cooling water.

The utility model discloses a plate type low-temperature economizer, which relates to the technical field of low-temperature economizers and comprises a low-temperature economizer shell and a snakelike pipeline assembly arranged in the low-temperature economizer shell, a smoke inlet is fixedly arranged on one side of the top of the low-temperature economizer shell, and a smoke outlet is fixedly arranged on one side of the bottom of the low-temperature economizer shell. A circulating assembly is arranged at the top of the front side of the low-temperature economizer shell and used for circulating a water source in the S-shaped pipeline assembly, the heat exchange effect of smoke is improved conveniently, and a dust scraping assembly is arranged on the S-shaped pipeline assembly in a sliding mode and used for scraping dust on the outer wall of the S-shaped pipeline assembly, so that the dust is prevented from affecting the heat exchange effect of the smoke. The second connecting rod and the bottom block are driven to move and the dust scraping ring is driven to scrape dust on the outer wall of the snakelike pipeline assembly by pulling the concentric-square-shaped frame, so that the situation that dust is dense on the outer wall of the snakelike pipeline assembly and influences the heat exchange effect of flue gas is avoided, and the heat exchange efficiency of the flue gas is improved.

This disclosure provides a method, apparatus, device, and medium for implementing H-VPN hierarchical management of SRV6policy networks, relating to the field of communication technology. The method includes: receiving a service route sent by a first device, the service route carrying a service label and a color value; selecting a target SID type from preset SID types based on the service scenario to which the service route belongs; generating a target SRV6policy based on the color value and the service label; associating the target SID type and the target SRV6policy to generate a target service route, where the next hop of the SID corresponding to the target SID type in the target service route is the target SRV6policy; and sending the target service route to a second device, so that the second device forwards the route based on an address lookup table in the target service route. According to embodiments of this disclosure, the SPE does not need to deploy a VPN instance and can directly implement VPNSID exchange, realizing H-VPN hierarchical management of EVPN L2 / L3 services in the SRV6policy network.

This disclosure relates to the mineralization of CO. 2 In the technical field, this invention relates particularly to a method for mineralizing CO2 from multi-source coal-based solid waste. 2 A green filling method is disclosed. The technical solution includes a carbon mineralization device and a conveyor. This filling method is based on a green filling system, which includes a guide platform located between the carbon mineralization device and the conveyor, and capable of vertical rotation and tilting to feed the ore conveyed by the conveyor into the carbon mineralization device. It also includes an automatic pumping mechanism located below the guide platform, which pumps coolant using the vertical rotation of the guide platform. This disclosure, through the design of a green filling system composed of a conveyor, guide platform, automatic pumping mechanism, and coolant storage tank, utilizes the actions generated during the ore filling process to pump coolant, thereby cooling the filling equipment, accumulating potential energy to drive the rotation of the loosening shaft to loosen the ore and prevent blockage, and exchanging heat to generate additional usable hot water resources.

The utility model discloses an embedded distribution box, which relates to the technical field of electrical equipment, and comprises a box body and a movable door, one side of the box body is provided with a partition assembly used for separating the inside and the outside of the distribution box, the partition assembly comprises a pair of fixing plates, the pair of fixing plates is detachably connected with the box body, and the movable door is arranged in the box body. Only one fixing plate can be installed on the box body each time, and an air blowing assembly used for heat dissipation is arranged in the box body. When the distribution box is in a high-humidity environment or heat dissipation pressure is high, the fixing plate with the heat dissipation holes is installed on the box body, more heat dissipation holes can achieve air exchange inside and outside the box body more quickly, the heat dissipation effect inside the box body is accelerated, internal moisture can be reduced, mould breeding can be prevented, and the service life of the distribution box is prolonged. When the number of cables in the power distribution box is large and the number of times of maintenance in the power distribution box is large, the fixing plate with the air jacks is installed on the box body, and the air jacks are used for reducing the opening frequency of the cabinet door under the condition that frequent plugging and unplugging are needed.

The embodiment of the utility model provides a battery device and a power utilization device. The battery device comprises a box body assembly and a battery monomer assembly. The box body assembly comprises a box body and a plate body structure. A first containing cavity is formed in the box body, and the battery monomer assembly is arranged in the first containing cavity. The plate body structure is arranged on the side, away from the first containing cavity, of the box body and comprises a first plate body, and the first plate body comprises multiple layers of fiber woven cloth and a resin matrix which are arranged in a stacked mode. The first plate body comprises a protruding part and a main body part, the protruding part protrudes out of the main body part in the wall thickness direction of the main body part, and the wall thickness of at least part of the protruding part is larger than that of the main body part. The battery device provided by the embodiment of the utility model is beneficial to reducing the weight of the first plate body and improving the structural strength of the first plate body, thereby being beneficial to improving the energy density and the structural strength of the battery device, being beneficial to forming the convex part and being beneficial to improving the thermal protection performance of the box body assembly.

The reaction device comprises a working table, a heat dissipation box is installed in the middle of the top end of the working table, a reaction box is connected into the heat dissipation box, a second extension plate is arranged on the periphery of the top end of the reaction box, and the upper end of the second extension plate is connected with a cover body through a first extension plate. And a catalyst storage box is mounted on one side in the cover body. The device has the beneficial effects that through the design of the reaction box and the heat dissipation box, when polyoxyethylene ether reacts with a catalyst, heat can be directly led out into a circulating channel between the heat dissipation box and the reaction box, so that the heat can be quickly led out by the heat dissipation box, and meanwhile, through the design of a condensation circulating pipe, the heat dissipation efficiency is improved. According to the device, heat in the device can be exchanged out, heat exchange of cooling liquid is achieved, uniform distribution of heat around the reaction box can be guaranteed by matching with the design of a circulating fan, the condition of local overheating of the reaction box is avoided, and the yield effect of polyoxyethylene ether in the device is effectively guaranteed.

The utility model relates to the technical field of medical instruments, and discloses a water exchange device for digestive endoscopic surgery, which comprises an endoscope, a water storage bottle, an aspirator bottle and a water pump, the middle position of the inner cavity of the water storage bottle is fixedly connected with a partition plate, and the partition plate divides the water storage bottle into a turbid water bottle and a clean water bottle. The top of the turbid water bottle is fixedly communicated with a suction leather hose, the other end of the suction leather hose is fixedly connected with two rubber rings, a side hole is formed in the end, away from the turbid water bottle, of the suction leather hose and located between the two rubber rings, and the top of the clean water bottle is in threaded connection with a screwing cover. A water supply pipe fixedly penetrates through the top of the screwing cover, the water outlet end of the water pump fixedly communicates with a water conveying pipe, the top end of the aspirator bottle is in threaded connection with a bottle cap, and the top of the bottle cap fixedly communicates with a first water suction pipe and a second water suction pipe through a three-way pipe. According to the utility model, exchange between clean water and turbid water can be realized, and clear view can be ensured.

The invention relates to an IC chip having an IC substrate (100), at least one IC functional layer (110) on the substrate, and an etched hole (130) which penetrates the IC functional layer from an outer side (111) to the substrate. The core of the invention is that a metal seal (120) is arranged between the region of the IC functional layer and the etched hole.