초록 ▼

A tractor heating system for heating the cabin of a tractor wherein the tractor is carrying a refrigerated trailer. The heating system includes a feed duct in communication with a refer cooling system and the heater of the tractor for communicating heated fluid from the refer cooling system to the h

A tractor heating system for heating the cabin of a tractor wherein the tractor is carrying a refrigerated trailer. The heating system includes a feed duct in communication with a refer cooling system and the heater of the tractor for communicating heated fluid from the refer cooling system to the heater for heating the tractor cabin. A return duct returns fluid from the tractor heater to the refer cooling system wherein heated fluid from the refer cooling system may be utilized by the tractor heating for heating the cabin of the tractor and also the tractor engine.

대표청구항 ▼

[ We claim:] [7.] A heating system for a tractor having a cabin which has a heater, said tractor having a tractor cooling system, wherein said tractor carries a refrigerated trailer including a refer cooling system, said heating system comprising:a refer coolant feed system in fluid communication wi

[ We claim:] [7.] A heating system for a tractor having a cabin which has a heater, said tractor having a tractor cooling system, wherein said tractor carries a refrigerated trailer including a refer cooling system, said heating system comprising:a refer coolant feed system in fluid communication with said tractor heater and said tractor cooling system feeding fluid from said refer cooling system to said heater and said tractor cooling engine heating the cabin and the tractor cooling system;a refer coolant return system in fluid communication with said refer coolant system, said heater and said tractor cooling system returning fluid from said tractor cooling system and the tractor heater to said refer cooling system.