7results about How to "Vaporization fast" patented technology

The present application belongs to the field of manned moon landing, and particularly relates to a multi-rotor unmanned aerial vehicle for moon flight by means of self-generated water vapor; the present application aims to provide an unmanned aerial vehicle which makes full use of the high vacuum, 127-degree high-temperature furnace environment and low-gravity acceleration environment conditions of the moon surface, and realizes the photographing exploration task by adding a water tank, an air pipe and a steam nozzle on the body of the existing unmanned aerial vehicle, self-generating water vapor instead of atmosphere, rotating the rotor of the unmanned aerial vehicle, and pushing the unmanned aerial vehicle to move in the moon surface airspace by means of the water vapor; the unmanned aerial vehicle body comprises a water tank, an air pipe and a steam nozzle, the water tank is installed on the top of the existing unmanned aerial vehicle, and pure water is contained in the internal cavity of the water tank; the steam nozzle is installed above the propeller of the existing unmanned aerial vehicle; one end of the air pipe is communicated with the internal cavity of the water tank, and the other end of the air pipe is communicated with the internal cavity of the steam nozzle; the present application is superior to the Mars helicopter scheme of the NASA of the United States.

The application discloses a high-heat-dissipation carbon dioxide catalytic reduction electrolytic cell, which comprises a carbon dioxide catalytic reduction electrolytic cell assembly, a first heat-dissipation assembly and a second heat-dissipation assembly are arranged on the carbon dioxide catalytic reduction electrolytic cell assembly, the first heat-dissipation assembly forms a heat-dissipation structure of a cathode chamber of the carbon dioxide catalytic reduction electrolytic cell assembly, and the second heat-dissipation assembly forms a heat-dissipation structure of an anode chamber of the carbon dioxide catalytic reduction electrolytic cell assembly; when the cathode chamber and the anode chamber are heated, the condensed liquid at the bottom of the back-shaped heat-dissipation pipe is vaporized, at this time, a large amount of heat is absorbed, heat dissipation of the cathode chamber and the anode chamber is realized, the vaporized condensed liquid is liquefied through cooperation of the heat-dissipation fins, the heat-dissipation fan, the V-shaped heat-dissipation pipe and the cooling water pipe, then the liquefied condensed liquid returns to the bottom of the back-shaped heat-dissipation pipe, and thus the circulation of heat dissipation and heat radiation is realized.

The application discloses a liquid fuel ignition device for a coal-based kitchen range, which comprises an ignition device mainly composed of a vaporizer, an oil inlet pipe, an oil tank, a range head and an ignition needle, the vaporizer is composed of a vaporizing pipe and a nozzle pipe, the oil tank is communicated with the oil inlet of the vaporizer through the oil inlet pipe, an electromagnetic pump is arranged on the oil inlet pipe, the nozzle pipe is welded on the vaporizing pipe, a spray hole is formed in the front end of the nozzle pipe, and an on-off valve for controlling the switch of the spray hole is connected to the rear end of the nozzle pipe; compared with the prior art, the structure of the vaporizer is ingenious, the volume is small, the heat utilization rate is extremely high, the energy consumption is low, the liquid fuel can be quickly and completely vaporized in the vaporizer, the kitchen range can be provided with continuous combustible vapor fuel, the safety of the device is greatly improved, a large amount of fuel cost can be saved for the majority of merchants, a gentle flame is provided, the combustion process is quiet and noiseless, and the device is suitable for household use and use in shops requiring a simmering range.

The utility model relates to a mixing type water heating boiler which comprises a boiler body, a heating pipe and a water pipe, the boiler body is provided with a water heating cavity, the heating pipe and the water pipe are arranged in the boiler body and located outside the water heating cavity, and heat generated by the heating pipe is transmitted to the water heating cavity and the water pipe. An inlet of the water pipe is a water source inlet used for being communicated with an external water source, an outlet of the water pipe is communicated with an inlet of the water heating cavity, and an outlet of the water heating cavity forms a hot water outlet or a steam discharge outlet. The heating pipe and the water pipe are arranged outside the heating cavity, inlet water is rapidly preheated through the small size of the water pipe, then the preheated water is introduced into the large-volume heating cavity for main heating, the synergistic effect of secondary heat exchange is achieved, the preheating time of first outlet water is greatly shortened, and the heating rate and the overall energy efficiency are improved. Only additional heating elements are not needed, the overall structure is compact, production, manufacturing and installation cost is reduced, and application and popularization are facilitated.

The invention belongs to the technical field of testing, and particularly discloses a multi-channel high-flux catalytic material evaluation system. A gas distribution system of the system comprises a plurality of gas pipelines, a plurality of mass flow controllers I, a mixing tank, a buffer tank and a plurality of branch mass flow controllers, the mass flow controllers I and switch valves I are arranged on the gas pipelines respectively, the front ends and the rear ends of the gas pipelines are connected with a gas source and the mixing tank respectively, the mixing tank is communicated with the buffer tank, and the branch mass flow controllers are arranged on the branch mass flow controllers. A gas outlet of the buffer tank is provided with a plurality of mixed gas branches; the steam system comprises a liquid supply source, an auxiliary carrier gas source and a vaporization tank, the liquid supply source and the auxiliary carrier gas source are connected with the vaporization tank, and the vaporization tank is connected with the multiple mixed gas branches at the outlet end of the buffer tank, the mixing tank or the buffer tank through pipelines; the reaction system comprises a heating box, a multi-channel reactor and an infrared heating structure; the control system is electrically connected with the switch valve I, the mass flow controller I, the switch valve II, the mass flow controller II, the infrared heating pipe and the analysis system.

The invention belongs to the technical field of fire extinguishing materials, and discloses a fire extinguishing microcapsule, a patch and a preparation method and application thereof. The fire extinguishing microcapsule is composed of a capsule core and a capsule wall coating the surface of the capsule core, and the capsule core is prepared from the following raw materials in parts by mass: 40-60 parts of perfluorohexanone, 4-10 parts of perfluoropropyl methyl ether, 50-80 parts of a microcarrier and 0.5-2 parts of an adhesive; and the capsule wall is made of polyurea resin. The fire extinguishing microcapsule produced by adopting the formula process has excellent embedding efficiency (more than 85%), lower response temperature (less than 80 DEG C), high capsule wall compactness and good storage stability, can be used as a fire extinguishing material to quickly break at the initial stage of a fire to form comprehensively covered fire extinguishing aerosol, and is beneficial to realizing early intervention on the fire. In addition, the fire extinguishing microcapsule can also be used for preparing a fire extinguishing patch, passive self-starting fire extinguishing is achieved, and the fire extinguishing microcapsule has very excellent application prospects.

This application relates to the field of fertilizer processing technology and discloses a fertilizer processing equipment, including a co-extrusion unit with a three-channel concentric structure at its output end for simultaneously outputting microbial core material, matrix, and sacrificial water-based gel, which converge at the end of the output to form a three-layer composite material flow. The innermost layer is the microbial core material layer, the outermost layer is the matrix layer, and the middle layer is the sacrificial water-based gel layer. A vacuum granulation chamber is also included, with an inlet and an exhaust port at its top. The inlet is connected to the output end of the co-extrusion unit, and the exhaust port is connected to a vacuum pump via an exhaust pipe. By directly connecting the outlet of the co-extrusion unit to the vacuum granulation chamber, a negative pressure environment is created. When the sacrificial water-based gel layer between the high-temperature matrix and the low-temperature microbial core material enters this environment, its boiling point drops sharply, and the waste heat of the high-temperature matrix is ​​instantly converted into energy to drive its flash evaporation phase change. The latent heat of vaporization is utilized to actively remove the potentially harmful heat.