Electronic temperature control system

Details Electronic temperature control system Electronic temperature control system

1988-10-24

1991-07-16

Teska, Kevin J.

Boots, shoes, and leggings

13762412, 236 1212, 364510, 364509, G06F 1546, G01F 100

Patent

active

050329928

ABSTRACT:
An electronic temperature control method and apparatus unit for a mixing valve for plumbing fixtures. The loop gain in the control unit is at least approximately inversely proportional to the instantaneous slope of the characteristic curve of the mixing valve, and the slope of the characteristic curve is determined from the instantaneous conditions of valve opening, hot and cold supply temperatures and mix temperatures.

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patent: 4875623 (1989-10-01), Garris

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