八年前,美国洛瓦克公司一家工厂的托马斯·爱德华博士就开始进行改革空调系统的工作。他的目标是不用任何专门的冷却液,而是完全依靠新鲜的空气。但是他一直没有取得突破,然而,在试验中,他所在的洛瓦克公司却研制成功了一种高效、对环境无害而且又不同于日常空调设备的装置。 Eight years ago, Dr. Thomas Edward, a Los Angeles-based factory, began work on reforming the air-conditioning system. His goal is not to use any special coolant, but to rely entirely on fresh air. However, he did not make any breakthroughs. However, during the test, his company, Lovak, developed a device that is efficient, environmentally friendly and different from everyday air-conditioning equipment.