Patent ID: 6809300
Filing Date: 2004-10-26
Classification: G03F

Abstract:
A temperature adjusting system, comprising:a blowing outlet port for supplying a medium into a subject to be temperature controlled; first temperature measuring means for measuring a temperature at said blowing outlet port; a first temperature controller for performing compensation operation in response to an output of said first temperature measuring means; second temperature measuring means for measuring a temperature of a temperature control space which is downstream of said blowing outlet port; a second temperature controller for performing compensation operation in response to an output of said second temperature measuring means; and temperature converting means for controlling an amount of heat generation on the basis of an output of said first temperature controller so that a medium being controlled at a constant temperature is supplied into said temperature control space from said blowing outlet port; wherein a predetermined temperature set value corresponding to a desired value for the temperature for said temperature control space is inputted to said second temperature controller, and wherein an output of said second temperature controller is inputted to said first temperature controller as a temperature set value for said first temperature controller.