| 摘要 |
Mobile pressure-washing systems are disclosed that can be coupled to a carrier vehicle's engine for receiving operational power and heat power from the engine. The system includes a pump that is driven by a driven member of the engine. The system captures heat from the engine, particularly while the engine is running, such as from liquid coolant used for cooling the engine and/or from hot exhaust gases produced by the running engine. The carrier vehicle can include a utility bay including hydraulic fittings connected to the pump and heat exchanger and connectable to a supply of pressure-washing liquid and to a conduit used for discharging the stream of heated and pressurized liquid. The supply can be a tank carried on the vehicle.
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