The filter drier (Figure 1) is located in the refrigeration system’s liquid line. The liquid line is located between the receiver and metering device (Figure 2). Filter driers can become restricted ...

In last month’s article, “Inside Filter Driers,” which appeared on Page 18 of the Feb. 6 issue of The NEWS, we covered the internal construction, filtering, and drying materials within a refrigerant ...

For AC mains-powered equipment, it’s common practice to use a modular AC line filter fitted either integral to a connector or as a chassis mount part, particularly in professional environments such as ...

Laser line and short pass edge filters can be used to ‘clean-up’ the signal at the laser source. Longpass edge and laser rejection filters can be employed for the rejection of unwanted noise at the ...

Many applications require the design of custom analog filters (Reference 1). The application for this design required simple and low-cost I/O filters for PLC (power-line communications), where low ...

Each filter obtains maximum throughput of the desired mercury line through exceptional passband transmission and careful optimization of the filter design. The non-absorbing blocking and fused silica ...