Cold water machines on the market name, there are such as: freezer, industrial cold water machine, industrial refrigeration, refrigeration machine, cold water machine, low temperature freezer, screw chiller, screw chiller, air-cooled chiller, air-cooled chillers, low temperature brine chiller, screw chiller, air cooled screw chiller, water cooled screw chiller,

使用空调方面(中央空调常用在厂房、酒店、商场、办公楼等场所)在空调系统，其他类型的终端设备的冷却在其各自的冷却空间(S的空气)，然后冷却水重新分发回到冷却被冷却了。这些冷却线圈转移潜热和显热从空中到冷冻水，因此，通常是除湿冷却空气流。一个典型的空调机组应用的额定为15至1500吨(180,000 18,000,000 英制热量单位/ h或53至5,300 千瓦)的制冷量。冷冻水温度范围从35～45华摄度或1.5～7摄氏度。

   Use air conditioning (central air-conditioning commonly used in factories, hotels, shopping malls, office buildings and other places) in the air - conditioning system, cooling of other types of terminal devices in the respective cooling space (s) of air and cooling water re circulated back to the cooling by cooling. These cooling coils transfer latent heat and sensible heat from the air to the chilled water, therefore, usually the desiccant cooling air flow. A typical air conditioning unit is rated for 15 to 1500 tons (180000 18000000 BTU / h or 53 to 5300 kW) refrigerating capacity. Chilled water temperature range from 35 to 45 degrees Celsius or 7 ~ 1.5 degrees celsius.

从长远发展来看，国产冷水机行业想更快的发展起来，我们必须形成具有自主知识产权的核心技术和核心竞争力，制冷行业才能真正实现突破，占据整个国内市场，甚至走向国外，抢占未来竞争制高点的战略选择。

    From the point of view of long-term development, domestic cold water machine industry to faster development, we must form with independent intellectual property rights of the core technology and core competitiveness, refrigeration industry can really achieve a breakthrough, to occupy the domestic market as a whole, or even go abroad, to seize the commanding heights of competition in the future strategic choice.