So. 50615. 



Internal Combustion Engines with Dynamos. 



137 



>s 



ff. 



50 611 and 50 611 h. 1 : 18. 



High Speed Internal Combustion Engines for Liquid Fuels, direct coupled to Direct Current Dynamos 

 (Fig. 50 611), for petrol or benzol or for spirit; D. C. Dynamos for 65 volts. 



- 

 1 



X 



03 



S 



*) When ordering, in addition to quoting the list number kindly mention the letters a, b, c, etc. placed in front 

 of the price line. 



The prices of the engines include, internal combustion engine itself with dynamo, on one base plate, foundation 

 bolts, slide rails and ties for the dynamo, elastic coupling, fly wheel, magneto ignition, carburetter, governor, 

 starting handle, exhaust with unions but without lead, with lubricator and some spares for the engine and the 

 ignition. 



The following are necessary for working the engines: a fuel tank (this is supplied at the price quoted, is sui- 

 table for 5 hours' daily work, is safe from explosion, and is fitted with cock and other necessary fittings); a petrol 

 conducting pipe (copper: per metre, Is. 4 d.); a cold water lead in conjunction with the pressure water pipe supply 

 (water consumption 10 '20 litres per hour), this must be made on the spot and cannot be quoted for in advance; 

 or a Cooling Tank, should the water not be laid on or should it be desired to cut down the water bill, with masonry 

 or heavy wood base, to be provided on the spot: together with a cooling pump where this is given in above table,, 

 for increasing the circulation of the water; an exhaust lead, to be provided on the spot. In addition, provision 

 should be made for a silencer. 



A shunt regulator is necessary for regulating the dynamo pressure. If it be desired in addition to take alter- 

 nating or three phase current from the dynamo, an order should be given for 4 slip rings. 



When requested we supply special estimate for switch-gear for the dynamos. See also estimates 011 

 p. 138. 



Cl. 5012. 



