654,920. Steam and hot-water boilers. NATIONAL GAS & OIL ENGINE CO., Ltd., and JONES, J. Dec. 20, 1948, No. 32877. [Class 123(ii)] A waste-heat steam or hot-water boiler c associated with a pressure-charged Diesel engine installation has a combustion chamber b which is fitted with fuel-oil burners d and is provided with an exhaust gas and air inlet leading from said Diesel engine either direct or from an interposed exhaust-driven turbo-blower a. Each burner comprises a nozzle surrounded by a perforated pipe.
展开▼