Original document(21 pages) Authorized document(21 pages) 中文版
    The combustion of gas produced from the combination of coal pyrolysis and gasification involves combining a combustible gas coal and an oxidant in a pyrolysis chamber and heating the components to a temperature of at least 1600 DEG F. The products of coal pyrolysis are dispersed from the pyrolyzer directly into the high temperature gasification region of a pressure vessel. Steam and air needed for gasification are introduced in the pressure vessel and the materials exiting the pyrolyzer flow down through the pressure vessel by gravity with sufficient residence time to allow any carbon to form carbon monoxide. Gas produced from these reactions are then released from the pressure vessel and ash is disposed of.
Application Number
申请号
91105437 Application Date
申请日
1991.08.08
Title 名称 Process and apparatus for fixed bed coal gasification
Publication Number
公开号
1058801 Publication Date
公开日
1992.02.19
Approval Pub. Date 1995.04.05 Granted Pub. Date 1995.04.05
International Classification 分类号 C10J3/06;C10J3/20
Applicant(s) Name
申请人
CRS Sirrine Engineers Int
Address 地址
Inventor(s) Name 发明人 Richard S Sadowski
Attorney & Agent 代理人 SUN AI

  
Formed coal from coal mud
High-density black charcoal made method
Foam for improving sweep efficiency in subterranean oil-bearing formations
Building waterproof powder and its produced method
Lampblack dirty spacing agent
Steam and fog clear
Flame-retarded rubber waterproof material
Making method of graphite modified asbestos seal filler
Formulation and making method of waterproof antiseptic coating
Tenacity nylon material and its producing technology
Note:All patent data come from State Intellectual Property Office of the People's Republic of China. If there were discrepancies between here and the State Intellectual Property office, the later is more accurate. The patent data is only for public exchange and learning purposes. We are not responsible for the adverse consequences with unverified use of the data.