Patent ID: 11878477
Assignee: PACRAFT CO., LTD.
Field: Other special machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 1:
2. The temperature control apparatus as defined in claim 1, wherein the temperature control fluid supply device includes: a temperature control fluid supply path that is communicated with the first flow passage; and a supply open-close unit that is configured to open and close the temperature control fluid supply path,
wherein the pressure adjustment device includes: a temperature control fluid discharge path that is communicated with the first flow passage; and a discharge open-close unit that is configured to open and close the temperature control fluid discharge path,
wherein the temperature control fluid supply device is configured to supply the temperature control fluid to the first flow passage via the temperature control fluid supply path,
wherein the pressure adjustment device is configured to suck gas in the first flow passage via the temperature control fluid discharge path to lower the internal pressure of the first flow passage,
wherein the supply open-close unit is configured to open and close the temperature control fluid supply path in such a manner that an amount of the temperature control fluid supplied to the first flow passage is adjusted, and
wherein the discharge open-close unit is configured to open and close the temperature control fluid discharge path in such a manner that the internal pressure of the first flow passage is adjusted.