John P. O'Connor,Cindy A. O'Connor,Ellen E. Sheets
申请号：
US16845943
公开号：
US20200323682A1
申请日:
2020.04.10
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Apparatus for cooling an object, space, or tissues of a patient. A vacuum chamber is designed to be placed in thermal contact with the object or space to be cooled, or against a patient to be treated. A water sprayer is configured to spray water into the vacuum chamber or against a cooling wall of the chamber. A vacuum pump and control are designed to maintain vacuum below ambient pressure in the vacuum chamber sufficient to cause accelerated evaporation of the water and cooling to a temperature desired for cooling of the object, space, or patient.
