| 摘要 |
FIELD: machine building.SUBSTANCE: heat-insulation system contains insulation and outside jacket. Besides the system contains heat-exchanger-freezer that is in thermal contact with the cryogenic equipment. Output of the heat-exchanger-freezer is directed inside the thermal insulation, ambient air is supplied to input of the heat-exchanger-freezer. Air moisture in the heat-exchanger-freezer during operation condenses and freezes out, then it is removed back to the environment during equipment operation or its heating.EFFECT: keeping of permanent value of heat insulating efficiency of the cryogenic equipment during long time period, and the service life increasing of the cryogenic equipment.7 cl, 3 dwg |
