| 摘要 |
<p>The present invention relates to a temperature maintaining apparatus for a server rack. The temperature maintaining apparatus according to an embodiment of the present invention includes: a temperature and humidity maintaining module (3); an internal air circulation duct (4); and an external air circulation duct (8). The temperature and humidity maintaining module is configured to maintain the temperature and humidity inside a rack box mounted with computing equipment (S), at a constant level. The internal air circulation duct includes: a suction fan which draws in the air in the rack box (1) from a discharge duct (12) to blow the air to an evaporator (43); the evaporator (43) cooling the drawn-in internal air; and a heater (5) heating the internal air.</p> |
