DEVELOPMENT OF THE COOPER-BESSEMER CLEANBURN (TM) GAS-DIESEL (DUAL-FUEL) ENGINE

被引：3

作者：

BLIZZARD, DT ^{[1
]}

SCHAUB, FS ^{[1
]}

SMITH, JG ^{[1
]}

机构：

[1] COOPER IND INC,COOPER BESSEMER RECIPROCATING PROD DIV,MT VERNON,OH 43050

来源：

JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME | 1992年 / 114卷 / 03期

关键词：

D O I：

10.1115/1.2906614

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

NO(x) emission legislation requirements for large-bore internal combustion engines have required engine manufacturers to continue to develop and improve techniques for exhaust emission reduction. This paper describes the development of the Cooper-Bessemer Clean Burn(TM) gas-diesel (dual-fuel) engine that results in NO(x) reductions of up to 92 percent as compared with an uncontrolled gas-diesel engine. Historically, the gas-diesel and diesel engine combustion systems have not responded to similar techniques of NO(x) reduction that have been successful on straight spark-ignited natural gas burning engines. NO(x) levels of a nominal 1.0 g/BHP-h, equal to the spark-ignited natural gas fueled engine, have been achieved for the gas-diesel and are described. In addition, the higher opacity exhaust plume characteristic of gas-diesel combustion is significantly reduced or eliminated. This achievement is considered to be a major breakthrough, and the concept can be applied to both new and retrofit applications.

引用

页码：480 / 487

页数：8