Boiler water liquid level control

Details Boiler water liquid level control Boiler water liquid level control

1991-06-07

1993-07-06

Rosenthal, Arnold

Liquid heaters and vaporizers

Automatic control of fluid fuel and water

237 8R, 137 94, 137392, F16K 3700, F24D 300

Patent

active

052244458

ABSTRACT:
A liquid level control principally for boiling water boilers sensitive to the presence or absence of liquid at an upper and at a lower control level. The control enables the boiler to be fired when liquid is at or above the upper level. It prevents firing and enables addition of make-up liquid when the liquid level is below the upper control level, except when the system indicates there is liquid at the upper control level, and that there is no liquid at the lower control level.

REFERENCES:
patent: 4020488 (1977-04-01), Martin et al.
patent: 4491146 (1985-01-01), Sveds

Affiliated with

Also associated with

Rating

Boiler water liquid level control does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Boiler water liquid level control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Boiler water liquid level control will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1683388