文章来源:   发布时间:14/01/21


With the development of the information industry, improve the production process of fine for electronic product performance and quality, the control of air cleanliness and production environment is become more and more important. So is the standard design. According to the standard (GB50073-2001) and manufacturing practical experience is applied to determine the cleanliness and the temperature and humidity requirements of electronic factory. In the clean room purification design process of the project, whatever it is the new project or the transformation of the old plant. In combination with their specific production process, production processes and other requirements are used to determine the cleanliness, temperature and humidity which are needed. According to the specific conditions of the project, while also taking into account the manufacturer's economic capacity, integrated a variety of factors to determine the purification scheme, we can design that meets the production requirements which are reasonable, economical and practical for party A.



Flexible (灵活):


1) Adjustable fan speed (调速风机)

2) Air modes (up blowing, down blowing, side blowing, back blowing, and front blowing) (送风方式多样(上送,下送,侧送,后送,前送))

3) Modular (assemble convenient) (模块化(组合方便))

4) Multiple type modules (多型式模块)

5) Optional EC fan, sunk EC fan design, saving energy by 20% compared with ordinary EC fan (自可选的EC风机,沉没式EC风机设计,与普通EC风机相比节能20%)


Efficient (高效):


1) Copeland scroll compressor with high energy efficiency ratio (Copeland涡旋式压缩机,高能效比)

2) EC fan, 20% savings more than the regular fan (EC风机,比普通风机节能20%)

3) V type evaporator, in the limited space to increase the heat transfer area (V型蒸发器,在有限的空间内增大换热面积)

4) Intelligent control panel (EN/CH font), LCD interface, simple, convenient, easy to maintain and settings (中英文智能控制面板,LCD操作界面,简洁,方便,易于维护和设置)

5) Standard RS485 and IP communication interface (标准的RS485IP通信接口)

6) Powerful teamwork control and communication functions (强大团队控制和通信功能)


Maintenance easily (易维护):


1) Easy disassembly (易拆卸)

2) Less consumption (少消耗)

3) Optimized structure (最优化的结构)

4) New engineer maintenance window (最新工程师维护窗口)

5) Maintenance window (opening while equipment is operating) (维护窗口(设备运行中开放))       

6) Routine maintenance and troubleshooting (便于平常维护及判断故障)


Reliable (可靠性):


1) Quality components with strict certification (过严格认证的高品质部件)

2) Advanced controller automatically balanced operation (先进的控制器自动平衡部件的运行和磨损)

3) Control system with expert diagnosis and fault alarm function (具有专家自诊断和故障预警功能的控制系统)

4) Skeleton frame riveted steel rivets, stable, sturdy, and easy separation (碳钢铆钉铆接的骨架机身,既稳定坚固又容易拆分)

5) Inner and outer panels, built-in fire insulation materials (内外双层面板,内置防火隔热材料)

6) Compressor of high and low pressure, exhaust temperature, air volume loss, and fan overload multiple protective measures (压缩机高低压,排气高温,风量丢失,风机过载等多重保护措施)

7) High reliability, flexibility, low cost in entire life cycle (高可靠性,灵活性,整个寿命周期费用低)

Energy-saving data & performance of unit (节能数据和机组性能:

The chart displaying in figure 1 shows how the coefficient of performance (C.O.P.) of a heat pump varies with the input power. The unit offers three variable-speed settings - Low, Medium and High - to meet variable cooling needs and ambient conditions. Decibel measurements were recorded at all three fan settings and displayed in figure 2.






The unit was tested in the testing room for 24 hours by heating the condenser environment to 36.5°C. Despite the grueling heat, the unit was able to maintain temperatures at 15°C and relative humidity at 62% (±3%) inside the wine cellar. (See figure 3)


Test Conditions (测试条件):

1.      The cooling unit was tested in the testing room.

2.      The cooling unit was set to maintain 15°C (14°C "off" and 2°C) Temperature Differential). The short spikes reflect the cooling unit's auto-defrost cycle.

3.      The temperature measurement was taken at the far wall (approximately 3m (300cm) from the cooling unit).


2. 冷却机组被设置为保持摄氏15摄氏14关闭摄氏2的温度差)。短暂剧烈跳动反映冷却机组自动除霜周期。