METHOD OF TEMPERATURE CONTROL BY FANS AND FAN-TYPE THERMAL REGULATION DEVICE Russian patent published in 2015 - IPC G05D23/19 B60H1/32 G06F1/20 

Abstract RU 2565082 C2

FIELD: heating.

SUBSTANCE: invention refers to method of temperature regulation by fans and to fan-type thermal regulation device. Device includes fan unit, power sources and fan control units. Fan unit includes several fans and cools a device to be cooled. Power sources provide electric energy to the fans of fan unit. Fan control unit controls fans in the following manner: at temperature t of cooled device below critical temperature t1 of the first temperature-sensitive key, all fans are stopped; at temperature t above temperature t1 yet below critical temperature t2 of the second temperature-sensitive key, all fans rotate at medium rate; at temperature t above temperature t2 yet below critical temperature t3 of the third temperature-sensitive key, fans of the first fan section rotate at maximum rate while fans of the second fan section are stopped; at temperature t above t3, all fans rotate at maximum rate.

EFFECT: more efficient temperature control by fans and thermal regulation device.

8 cl, 8 dwg

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RU 2 565 082 C2

Authors

Meng Yanni

Rong Hui

Liu Mingming

Zhou Baohang

Wei Shuwang

Teng Lingqiao

Dates

2015-10-20Published

2010-05-12Filed