37results about How to "Exhaust clean" patented technology

The monophase catalyzed methanol gasoline is mixture of 99.5 % purity methaol 20-80 weight portions, gasoline 10-75 weight portions, methyl tert-butyl ether 3-8 weight portions, epoxidized soybean oil 0.1-0.5 weight portions, dibutyl phthalate 0.1-0.5 weight portions, diallyl phthalate 0.1-0.5 weight portions, acetone 2-5 weight portions, and ethyl acetate 2-5 weight portions. It has improved cold startability and accelerating ability, raised octane number, improved octane number distribution, excellent combustibility, monophase catalyzing property and other advantages.

A thermodynamic pressure generator having an oscillating valve that allows premixed fuel to enter a combustion chamber in turbulence, until it comes into contact with an annular spoiler, which converts a portion of the fuel into a Karmon vortex ring for delayed ignition. A continuous spark then ignites the remaining fuel with rapid pressure rise that kills the vortex. The fuel in the vortex goes from laminar to turbulence, adding fuel to the already burning charge, super charging it and permitting total ignition. Thus, present invention exhaust contains no polluting by-products and only sensible heat is released into the environment. Exhaust gases are released radially through turbine vanes having a shape that permits a relatively low rotational speed, with sufficient peripheral speed to create torque of considerable degree. Applications include, but are not limited to, land transportation vehicles, propeller-driven airplanes, and marine vessels.

The invention discloses a liquid air refrigeration power generation device for a data center, and a working method. The liquid air working medium refrigeration power generation device for the data center comprises an ultralow-temperature liquid storage tank, a high-pressure and ultralow-temperature liquid pump, a high-pressure and ultralow-temperature pipeline, a jet flow drainage apparatus, a low-temperature heat exchanger, a low-temperature and high-pressure gas pipeline, a gas mixing drainage apparatus, a temperature-rising, pressure-increasing and entropy-compensating heat exchanger consisting of a gas expansion section, a medium-temperature heat exchanger and a gas contraction section, a normal-temperature working gas pipeline, a gas turbine input valve, a working gas path, a gas turbine, a generator, an exhaust gas path, a gas turbine output valve, a gas return pipeline, a refrigeration water return input pipeline, a low-and-medium-temperature heat exchanger connection pipeline, a refrigeration water return output pipeline, an after-gas discharging opening, a liquid gas injection opening, an overhaul short circuit pipeline, an overhaul short circuit gas valve and a drainage gas return pipeline. According to the liquid air refrigeration power generation device for the data center, the refrigeration unit purchase cost and the backup generator set purchase cost can be reduced; due to modes of reduction of the power consumption of a refrigeration unit in the data center, auto-using power generated by the low-temperature generator set and the like, the power consumption of the data center is greatly reduced.

The invention relates to the field of medical instruments, in particular to a disposable automatic control transfusion device. The disposable automatic control transfusion device comprises a bottle plug puncture outfit, a dropper, a catheter and a vein needle. A flow controller is arranged on the catheter. The disposable automatic control transfusion device is characterized in that the disposable automatic control transfusion device further comprises a multifunctional automatic control device, and the bottle plug puncture outfit is communicated with the vein needle sequentially through the dropper, the multifunctional automatic control device and the catheter. The disposable automatic control transfusion device can automatically exhaust air, also can prolong transfusion time, and is safe and reliable.

The invention discloses a fuel supply system which comprises a pure hydrogen storage container, a pure oxygen storage container, a first pressure regulator, a second pressure regulator, an engine combustion chamber, a power generator, a storage battery, a hydrogen / oxygen fuel battery, a water storage tank, an electrolytic bath, an exchange film, a first pressurizer and a second pressurizer, wherein the pure hydrogen storage container is used for storing and supplementing pure hydrogen; the pure oxygen storage container is used for storing and supplementing pure oxygen; the first pressure regulator is used for regulating the pressure and the flow of output pure hydrogen and pure oxygen; the second pressure regulator is used for regulating the pressure and the flow of output pure hydrogen and pure oxygen; the engine combustion chamber is used for receiving pure hydrogen and pure oxygen and igniting so as to combust to generate the power; the hydrogen / oxygen fuel battery is used for receiving pure hydrogen and pure oxygen so as to generate chemical reaction to generate the power; the exchange film is used for separating and purifying hydrogen and oxygen generated by the electrolytic bath into pure hydrogen and pure oxygen; the first pressurizer is used for conveying separated and purified pure oxygen to the pure oxygen storage container to be stored up; and the second pressurizer is used for conveying separated and purified pure hydrogen to the pure hydrogen storage container to be stored up. The fuel supply system has the advantages of diverse fuel, clean gas discharge, low noise, little environment pollution, high reliability and the like, and is easy to maintain.