风冷式空调

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风冷式空调

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.

随着信息产业技术的发展,许多电子产品性能、质量的提高和生产过程的微细化,越来越要求生产环境具有一定的空气洁净度和环境的控制。所以一般是依据《洁净厂房设计规范》(GB50073-2001)以及电子产品的生产厂家实际经验等来确定电子厂房的洁净度等级和温湿度的要求。在无尘车间净化工程的设计过程中,应根据该工程是新建工程或者是旧厂房改造工程,并结合其具体的生产工艺、生产流程等要求确定其需要的洁净度及温湿度。再根据该工程的具体情况,同时还要考虑到生产厂家的经济承受能力,综合各种因素来确定采用何种净化方案,这样才可设计出一个能满足甲方生产使用要求、工程造价合理、经济节能实用的方案。

 

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.

图表1显示热泵的冷冻系数(冷冻系数)与不同功率的变化。冷却机组提供三变速设置:低、中和高满足变冷的需要和环境条件。分贝的测量是所有三个风扇设置在图表2显示的记录。

风冷式空调Fig.1

 风冷式空调Fig.2

 风冷式空调Fig.3

Summary(总结):

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)

单元在测试室内加热冷凝器摄氏36.5度测试24小时。尽管残酷的热,单元能保持测试室温度在摄氏15度和相对湿度在百分之62的水凖(±3%)(图表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).

1.冷却机组装置在测试室中进行测试。

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。

3.温度测量是离墙一段距离(离冷却机组大约3(300cm))。