Abstract Equipment for purifying gases comprising a housing having opposing closed end faces and containing wetting fluid which is reactive to impurities in the gas to be purified; a cylinder rotatably mounted within the housing such that the cylinder is mounted between the closed end faces; a plurality of spaced apart plates extending outwardly of the cylinder and extending lengthwise along the cylinder so that as the cylinder rotates the plates are immersed in the wetting fluid and thereafter emerge from the wetting fluid; an air inlet opening for introducing air into the housing provided in one of the end faces such that air is not directed into the wetting fluid and an air outlet opening in the other of the closed end faces through which air exits; a gas inlet opening for introducing the gas to be purified into the housing and a gas outlet for removing the purified gas from the equipment, the gas inlet provided in one of the opposing closes end faces such that the gas to be purified is not directed into the wetting fluid and said gas outlet provided in the other of the closed end faces; and wherein spaced apart plates are positioned and arranged in the housing on the cylinder to define a plurality of chambers, such that when the cylinder rotates when the equipment is operated the relative positions of the air inlet opening, the air outlet opening, the gas inlet opening and the gas outlet opening are such that each chamber (i) is immersed in wetting fluid, (ii) is then in air-flow communication with the air inlet and the air outlet and (iii) thereafter is in gas-flow communication with the gas inlet opening and the gas outlet opening.
Equipment for purifying a gas comprising: a housing having opposing closed end faces and containing wetting fluid, said wetting fluid being reactive to impurities in the gas to be purified; a cylinder rotatably mounted within said housing and between said closed end faces; a plurality of spaced apart plates extending outwardly of said cylinder and extending lengthwise along said cylinder so that as said cylinder rotates said plates are immersed in said wetting fluid and thereafter emerge from said wetting fluid; an air inlet opening for introducing air into the housing provided in one of said end faces such that air is not directed into the wetting fluid and an air outlet opening in the other of said closed end faces through which air exits; and a gas inlet opening for introducing the gas to be purified into the housing and a gas outlet for removing the purified gas from the equipment, said gas inlet provided in said one of said opposing closed end faces such that the gas to be purified is not directed into the wetting fluid and said gas outlet provided in said other of said closed end faces, wherein said spaced apart plates are positioned and arranged in said housing on said cylinder to define a plurality of chambers, such that when said cylinder rotates as the equipment is operated to purify a gas the relative positions of said air inlet opening, said air outlet opening, said gas inlet opening and said gas outlet opening are such that each pair of plates associated with a said chamber are immersed in said wetting fluid, the chamber defined by said pair of plates and said housing is then in air-flow communication with said air inlet and said air outlet and thereafter in gas-flow communication with said gas inlet opening and said gas outlet opening.
Claim 2
Dependent Claim
306 words
Equipment for purifying a gas comprising: a housing having opposing closed end faces and containing wetting fluid, said wetting fluid being reactive to impurities in the gas to be purified; a cylinder rotatably mounted within said housing and between said closed end faces; a plurality of spaced apart plates extending outwardly of said cylinder and extending lengthwise along said cylinder so that as said cylinder rotates said plates are immersed in said wetting fluid and thereafter emerge from said wetting fluid; an air inlet opening for introducing air into the housing provided in one of said end faces such that air is not directed into the wetting fluid and an air outlet opening in the other of said closed end faces through which air exits; and a gas inlet opening for introducing the gas to be purified into the housing and a gas outlet for removing the purified gas from the equipment, said gas inlet provided in said one of said opposing closed end faces such that the gas to be purified is not directed into the wetting fluid and said gas outlet provided in said other of said closed end faces, wherein said spaced apart plates are positioned and arranged in said housing on said cylinder to define a plurality of chambers, such that when said cylinder rotates as the equipment is operated to purify a gas the relative positions of said air inlet opening, said air outlet opening, said gas inlet opening and said gas outlet opening are such that each pair of plates associated with a said chamber are immersed in said wetting fluid, the chamber defined by said pair of plates and said housing is then in air-flow communication with said air inlet and said air outlet and thereafter in gas-flow communication with said gas inlet opening and said gas outlet opening.
Claim 3
Dependent Claim
20 words
The equipment according to claim 1, wherein the air inlet opening is smaller in size than the gas inlet opening.
Claim 4
Dependent Claim
35 words
The equipment according to claim 1, wherein the distance between the air inlet opening and the gas inlet opening is at least twice the distance between two of said plates bounding one of said chambers.
Claim 5
Dependent Claim
32 words
The equipment according to claim 1, wherein said equipment further comprises: baffle means provided on said plates for causing turbulence in the gas introduced into said housing through said gas inlet opening.