105results about How to "Prevent gasification" patented technology

The invention relates to the devices and method of controling harmful exhaust gas of refuse by pyrolytic vaporization processing technique, uses pyrolytic vaporization to dispose waste device, said thermal dissociation method is that refuse enters the reactor through main pyrolytic stove to take pyrolytic reaction and generate mixture gas, said gas enters the mixture gas retort with the rubbish carbon together, steam generator provides steam to enter the mixture gas retort with the high-heat hot smoke gas together, and the combustion gas generated in the retort enters the main pyrolytic stove and heats the retort in the oven, the clean waste gas generated by burning is discharged out of the oven. The application of controlling chloridate vaporization in the invention is based on root, which means preventing the vaporization of the chloridate during the handling process to avoid the occurrence in theory, therefore, could abbreviate the complicated exhaust gas handling largely and no need to handle the secondary substance for exhaust gas handling again, which is just the superiority of the invention.

An evaporator (110) of a loop-shaped heat pipe comprises: a case (121, 122) which is provided with a fluid inlet and a steam outlet; and at least one porous body (130) which is arranged in the case and through which a liquid-phase working fluid is introduced onto the inner surface of the case. The evaporator (110) additionally comprises a liquid supply tube (140) which is arranged in the case (121, 122) and through which the working fluid is introduced from the fluid inlet to the at least one porous body (130). The liquid supply tube (140) comprises a material having a lower heat conductivity than that of a material that constitutes the case (121, 122). The vaporization of the working fluid that flows into the evaporator (110) can be prevented before the working fluid reaches the porous body (130), and therefore the steady circulation of the working fluid can be achieved.

The invention discloses a proportion vacuum oil-purifying separator provided with an electric heating disk inside, belonging to the vacuum oil-purifying technique. The invention comprises a tank cover, a tank body and an oil level control assembly. A vacuum outlet is arranged on the tank cover, and an oil feeding pipe is arranged on the upper part of the tank and an oil draining port is arranged at the bottom of the tank. A sprayer, a reaction disk, a support board and an oil storing cabin are arranged in the tank. The electric heating disk is arranged between the sprayer and the reaction diskin the tank. A big inner cover and a small inner cover are arranged on the lower part of the tank cover, and an air-through hole is arranged in the middle of the big inner cover, and the small innercover is arranged just under the air-through hole of the big inner cover. A gap is preserved between the big inner cover and the small inner cover, and a gap is also preserved between the big inner cover and the tank cover. Compared with the existing vacuum oil-purifying separator adopting an external heater, the internal electric heating disk style proportion vacuum oil-purifying separator has the advantages that the heating power of the invention is less then that of the prior art by about 10 times, but the purifying-separating speed of the invention is greater than that of the prior art by5 to 15 times; the purified oil quality of the invention is further higher than that of the prior art.