JPS61172750U - - Google Patents

Description

[Brief explanation of drawings]

FIG. 1 is a schematic diagram of a liquid temperature regulator of the present invention, FIG. 2 is a schematic diagram of a conventional liquid temperature temperature regulator, and FIG. 3 is a schematic diagram of a conventional room temperature tunable temperature regulator. FIG. 4 is a schematic diagram of a conventional composite temperature controller. 10...Detector A, 12...Temperature control device, 14...
Control means, 16, 16a, 16b...volume,
20...Detector B, 26...Switching circuit, 28
...pseudo detector C.

Claims (1)

[Scope of utility model registration request] Detector A that detects the temperature of the liquid whose temperature is to be adjusted
and a detector B that detects the indoor temperature, and receives the detection signals from each of the above-mentioned detectors A and B so that the difference between the temperature of the liquid whose temperature is to be adjusted and the indoor temperature is maintained within a certain range. , a room-temperature-synchronized temperature controller equipped with a control means for controlling the operation of a temperature management device that heats or cools a liquid whose temperature is to be adjusted; A pseudo detector C is provided which outputs a detection signal as if the room temperature is maintained at a constant temperature regardless of changes, and a control means for controlling the operation of the pseudo detector C, the above-mentioned detector B, and a liquid temperature control device. are connected to each other via a switching circuit that selectively transmits a detection signal from either the pseudo detector C or the detector B to the control means. vessel.