FIELD: mechanical engineering.
SUBSTANCE: invention relates to mechanical engineering and can be used at construction and manufacturing of cooling system of hydraulic steering amplifiers of vehicles. Cooling system contains autonomous cooling circuit of hydraulic steering amplifier and autonomous cooling circuit of propulsion system. Cooling circuit of hydraulic steering amplifier includes pump, steering device, connected mechanically to steerable wheel, hydraulic actuator, the first radiator, filter and tank, connected hydraulically to each other. Cooling circuit of propulsion system includes the second radiator, thermobimetallic sensor, heat exchanger, containing the first section, power plant and ventilator, connected mechanically to each other. Heat exchanger is additionally outfitted by the second section, inner cavities of which include tubal and intertubular cavities. Intertubular cavities of the second section are connected to cooling circuit of hydraulic steering amplifier, intertubular cavities of the first section are connected to lubrication system of motor, and tubular are connected to cooling circuit of propulsion system.
EFFECT: effectiveness increase of cooling and and hydraulic steering amplifier and propulsion system.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HYDRAULIC POWER STEERING | 2017 |
|
RU2665109C1 |
| DEVICE FOR CONTROL INADVERTENT ANGLE OF ROTATION OF STEERING WHEEL WITH HYDRAULIC AMPLIFIER | 2016 |
|
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|
RU2758676C1 |
| DEVICE FOR PREHEATING BEFORE STARTING AND TEMPERATURE CONTROL OF ENTERNAL COMBUSTION ENGINE | 2001 |
|
RU2217608C2 |
| CRANE CAR CHASSIS | 2018 |
|
RU2684838C1 |
| 0 |
|
SU554453A1 | |
| COOLING SYSTEM WITH INTERRUPTIBLE RADIATORS | 2014 |
|
RU2553488C1 |
| INTERNAL COMBUSTION ENGINE HEATING SYSTEM | 1999 |
|
RU2170851C1 |
| COOLING SYSTEM OF STATIONARY INTERNAL COMBUSTION ENGINE | 2019 |
|
RU2707787C1 |
| 0 |
|
SU442724A1 |
