6results about How to "Quick warm-up" patented technology

The invention discloses a continuous purification device for high-purity indium, and relates to the technical field of high-purity indium processing. The device comprises a purification furnace, a feeding assembly is arranged on one side of the purification furnace and comprises a feeding box fixedly connected to one side of the purification furnace, first hydraulic cylinders are fixedly connected to the front end and the rear end of one side of the top of the feeding box correspondingly, and output shafts of the first hydraulic cylinders extend into the feeding box and are fixedly connected with a lifting plate; and extrusion rollers are rotationally connected to the two sides of the lower surface of the lifting plate and located at a feeding opening of the feeding box, a plurality of feeding rollers are rotationally connected to the lower portion of the interior of the feeding box at equal intervals, and an auxiliary heating assembly is arranged below the purification furnace. Indium raw materials are extruded and heated through the feeding box, the extrusion roller, the feeding roller and the air inlet pipe, the problem that the indium raw materials are inconvenient to heat and melt in the prior art is solved, the molten indium raw materials are uniformly heated through the steam box, the steam pipe, the baffle and the flow guide plate, and the problem that the existing vacuum distillation speed is low is solved.

The application provides a continuous supercritical water oxidation system for treating oily sludge, which comprises a sludge-water mixing feeding system, a supercritical oxidation system and an energy recovery system. When the whole system is initially started, the heat of an electric heating plug is used to ignite the fuel in a reaction inclined pipe, so that the rapid preheating and efficient degradation of the organic waste liquid are realized, and the investment and energy consumption of the equipment are reduced. By adjusting the opening and closing of the first electric ball valve and the second electric ball valve, the mixing of the oily sludge and clean water / organic waste water and the continuous feeding of the sludge and water are realized. The sludge and water and the unpreheated high-pressure oxidizing agent are reacted in the reaction inclined pipe, and by adjusting the opening and closing of the third electric ball valve and the fourth electric ball valve, the automatic salt discharge can be realized, so that the generation of the salt-containing sewage is avoided, the continuous operation and zero emission of the reactor are beneficial, and the industrial treatment demand is met.

The utility model relates to the technical field of air compressors, in particular to an auxiliary preheating micro-oil screw air compressor which comprises an air compressor body, an air inlet channel and a preheating assembly, the air inlet channel used for air inlet is arranged in the middle of the air compressor body, and the preheating assembly is installed on the outer wall of the air inlet channel. The preheating assembly comprises an air blower used for providing airflow, a heating layer used for heating the airflow, an air inlet used for sucking in external airflow and an exhaust port used for exhausting the airflow to the air compressor body. The multiple air blowers are installed on the outer wall of the heating layer in an array mode, through the design of the flow guide layer and the configuration of the air blowers, flowing of airflow in the air inlet channel is optimized, efficient transfer of heat is ensured, and therefore the technical problems that an air compressor is difficult to start and unstable in work under the low-load and high-load working conditions are solved.

A heat pump system for a hybrid vehicle is capable of engine preheating and cabin heating even at low outside air temperatures, improves fuel efficiency by minimizing engine operation, and improves system operating efficiency by preventing pressure drop of circulating refrigerant. The heat pump system includes a first cooling device, a second cooling device, a cabin heating device, a control valve, a first connection line, a second connection line, and an air conditioner unit, the second line and the second connection line are connected to a condenser to selectively circulate a first cooling liquid and a second cooling liquid, respectively.

This invention discloses a winter thermal management collaborative control system and method for methanol range-extended new energy vehicles, including a thermal management loop assembly and a thermal management controller. The thermal management loop assembly includes a heat pump loop, a battery loop, and a methanol range extender loop that exchange heat in a coordinated manner. The condenser has heat exchange flow path one and heat exchange flow path two, and the heat exchanger has heat exchange flow path three and heat exchange flow path four. Heat exchange flow path one and heat exchange flow path three are connected to the heat pump loop, realizing heat exchange between the heat pump loop and the battery loop and the methanol range extender loop, respectively. The battery pack, liquid pump one, and PTC heater are connected in series to form the main coolant circulation loop. Two three-way valves are respectively located on both sides of the PTC heater, connecting the heat exchange flow path two of the condenser in parallel to the battery loop. The heat exchange flow path four of the heat exchanger, the heat exchange flow path of the methanol range extender, and liquid pump two are connected in series to form the methanol range extender coolant circulation loop. This invention can realize multi-loop coordinated temperature control.

The invention discloses an integrated and high-reliability engine cooling system arrangement structure, and belongs to the technical field of engine cooling systems. The problems that a traditional engine cooling system is extensive in heat management, slow in engine warming, high in energy consumption, poor in operation condition adaptability, high in accessory power consumption and insufficient in cooling reliability of high-heat-load components are solved. Comprising a large cycle, an oil cooler small cycle, a warm air small cycle, a supercharger small cycle, an EGR small cycle, a cylinder body and cylinder cover small cycle and a degassing small cycle. An EGR cooler in the EGR small cycle is arranged above an engine cylinder cover, high-point gas of a cylinder cover water jacket enters the EGR cooler through an EGR cooler water inlet pipe and then enters a whole vehicle expansion kettle through an engine degassing connecting pipe nozzle integrated on an EGR cooler water outlet pipe, and degassing is completed. According to the invention, rapid warming-up, accurate cooling as required and parasitic power consumption reduction can be realized, and the problem of gas management in a complex loop is fundamentally solved, so that the harsh requirements of a next-generation high-performance and low-emission engine are met.