Abstract:
The apparatus of the present invention is adapted to produce an efficient reaction between a gas and a nongaseous substance at relatively low ambient temperatures. The gas flows through a chamber containing the nongaseous substance and is subjected to an RF field. A passive resonant circuit is linked by the field through the medium of the gas. Exciting the gas in this way, produces a marked increase in the reaction rate.
Abstract:
A continuous reaction is effected in a gas stream by an electric discharge at a point in the stream where the flow has been made supersonic and the pressure and temperature lowered by a substantially adiabatic expansion. Various forms of apparatus for carrying out such a process are described. The apparatus may be used for the production of ozone which is used to convert ethylene and tetramethyl-ethylene fed into the apparatus into the corresponding ozonides. On leaving the apparatus the ozonides are converted in the presence of water into formaldehyde and acetone respectively.ALSO:A continuous reaction is effected in a gas stream by an electric discharge at a point in the stream where the flow has been made supersonic and the pressure and temperature lowered by a substantially adiabatic expansion. One form of apparatus, Fig. 1, comprises a supersonic nozzle 1, a pressure reducing chamber 17 for starting the action of the nozzle and a recompression chamber 13. Gas from an inlet pipe 6 passes along a cylindrical chamber 5 to a convergent part 2 of the nozzle 1 and then expands in a divergent part 4. A hollow electrode 8 supported by insulators 9 and 10 in the chamber 5 produces a discharge at the outlet 7 of the nozzle 1. The recompression chamber 13 comprises a convergent part 14, a cylindrical part 15 and a divergent part 16. This apparatus may be used for the production of acetylene and hydrogen from methane gas, or for the cracking of other hydrocarbons. An alternative form of apparatus is described in which the electrode 8 is extended to the part 16 of the chamber 13 and is closed at the end, but is provided with side vents for the injection of methane into the part 15 of the chamber 13. Two discharges are set up, the first at the end of the nozzle 1 for producing ozone, and the second in the chamber 13 for partially oxidizing the methane.
Abstract in simplified Chinese:本发明系提供一种设备不会复杂化及大型化且能够以低成本使臭氧产生容积密度进一步增加的臭氧产生设备。因此,在本发明的臭氧产生设备(100)中,放电单元(50)系具有第一电极部(1)、第二电极部(2、3)、及介电质隔板(7)。第一电极部(1)与第二电极部(2、3)系相对向,介电质隔板(7)配设在两电极部之间。
Abstract in simplified Chinese:本发明提供一小型且大容量的臭氧产生设备,再提供容易组合维护的臭氧产生设备。
于具有中介以介电体300a,300b,300c对向配置接地电极2x及高压电极3a,3b,3c而施加高电压至前述电极间使能产生放电之放电体,借由于电极间供给含有氧气之气体而放电使产生臭氧之臭氧产生设备,放电体为具有对共同的接地电极配置着多数个介电体及电极之至少一者而构成的多数个放电电池。此外,经多数积层并结合放电体而构成块状物,经多数积层并结合块状物而构成模块。
Abstract:
In an ozone generation apparatus, a discharge cell includes a first electrode part, a second electrode part, and a dielectric partition plate. The first electrode part and the second electrode part face each other, and the dielectric partition plate is provided between the first and second electrode parts.