return pipe


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return pipe

In a heating system, a pipe through which water that is produced by the condensation of steam is returned to the boiler.
References in periodicals archive ?
The solution pursued was installing a PSV on return pipe at the buildings where the elevation is higher than that of the system static pressure and is a cost-effective option when compared to the above two options.
However, because of the network layout, there are equivalent configurations, such as [1, j, k, [beta]] = [5, j, k, [beta]], where placing the control valve on either the supply or return pipe produces the same effect to the network and its control--this is also true for the pumps.
The company's signature steam-fired product is a high-efficiency, self-descaling water heater that uses vertical stacks of helical coils that share a common steam riser and condensate return pipe.
Even if a valve were to fail in the closed position, pressure cannot build up because the return pipe from the solar system to the pool is open to the pool In addition, we use a nonpositive shut-off control valve that vents the system at the inlet end.
On one scheme in Austria they even have a return pipe running just below the pavement so the pavement never freezes.
The first radiator in the supply line has the shortest supply pipe and the longest return pipe, while the last radiator has the longest supply pipe and shortest return.
Tenders are invited for supply of cat a spares:Fue Filter Oil,Oil Pressure Guage,Fuel Return Pipe,Lub Pipe C Speed Shaft (RH),Oil Filter
But reverse-return on the main vertical riser would require a large additional return pipe to take flow from the 10th floor to the basement, so that portion of the system remains direct-return.
Last week, Japanese auto giant Honda had announced recall of 90,210 units of its sedan City and MPV Mobilio in India to replace the fuel return pipe.
Discs connected to a rope moving at high speed within an enclosed feed and return pipe system entrain product into their slipstreams.
The Fire Department and inspectors from the state Department of Environmental Protection were called in and found the tank was not leaking but a return pipe connected to it was.