Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers
J81394 · 2003-02-27 — The tariff classification of a gasifier system from India
The “Ankur” WBG-200 Biomass Gasifier System converts wood chips and other solid fuels into a combustible gas mixture normally called producer gas. This gas can be used to replace expensive and scarce fossil fuels for various thermal applications. The WBG Series uses woody biomass as the basic feedstock. The process involves partial combustion of such biomass. (Partial combustion occurs when the air supply is less than adequate for the combustion to be completed.) The gasifier unit is essentially a chemical reactor where various complex physical and chemical processes take place. The biomass…
088351 · 1991-03-26 — Ion-Membrane Electrolyzer; Electrolytic Gas Generator; Chlorine Gas Producing Apparatus
(U.S.A.), Inc., you inquire as to the tariff status of an ion-membrane electrolyzer from Japan. FACTS: The electrolyzer in issue here is apparatus that operates through the ion-membrane exchange process to produce chlorine gas, hydrogen gas and a byproduct of caustic soda. The apparatus is described as containing an anode cell and a cathode cell, both connected to an electric power supply, and separated by an ion exchange membrane. You state that an electrolyte solution of sodium chloride brine is fed into the anode compartment. When the current is activated sodium ions pass through the…
854572 · 1990-07-26 — The tariff classification of fuel cell component parts(inverter and gas generator) from Japan.
The articles which are parts of the PC25 fuel cell are described as follows: 1. The Electrical System Assembly module which contains all of the electrical equipment plus, some equipment associated with the DC System; specifically a. some items of the Cabinet Ventilation System (CVS) which provides purge and ventilation air to power plant equipment, b. some items of the air processing system which supplies process air to the DC System, and c. some elements of the Water treatment System (Resin Bottles). The principal function of this module appears to be the conversion of direct current (DC) to…
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