Tag: genset

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nb Tanya Louise Hydraulic Generator

Hydraulic Generator Unit
Hydraulic Generator Unit

To accompany the previous two posts about hydraulic generators & their components, here is the actual generator unit itself.

Rated at 8.5kVa 230v AC, this will providea mains supply while the narrowboat is away from her home mooring.

This unit will be attached to the side of the hull in the engine room on rubber vibration isolation mounts, behind the main hydraulic oil tank & is driven from the small gear pump attached to the back of the main propulsion hydraulic pump unit.
Operating pressure is 175 bar, 21L/m flow rate to achieve the 3,000RPM rotor speed for 50Hz mains frequency.

Generator Specifications
Generator Specifications
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nb Tanya Louise Hydraulic Generator Update

Finally, after months of messing about with the original seller of the generator unit, (Mike Webb from hydraulicgenerators.co.uk, more to come about the nightmare I had dealing with this man), we have had to purchase a new hydraulic control valve for the genset, as the original unit supplied was missing parts.

Thanks to Martin Bullock from BSP Hydraulics for supplying this at short notice!

Flow Control Module
Flow Control Module
Solenoid Spool Valve
Solenoid Spool Valve
Control Valve Block
Control Valve Block

This unit contains a pressure relief valve, to set system operating pressure, a throttle/flow control valve to set generator motor speed & a solenoid controlled spool valve to control general oil flow to the generator. This last section effectively operates as an ON/OFF control.
System pressure will be ~175 Bar at 21 litres/minute.

More to come soon with the final assembly, hosing up  & system commissioning.