Mc-techgroup ECS Operator's manual Manual de usuario descargar pdf (Pagina 8)

Gas sampling and gas conditioning technology 3-4.1-ME

6 INTRODUCTION

The patented M&C EC/ECS gas cooler unit is always to be installed in situations where there is

interference from moisture in the gas to be measured.

Reduction of the gas temperature inside the cooler to a stable and very low dew point effects a

condensing-out of the sample gas.

7 APPLICATION

Figure 1 shows a typical example of an application for installation of an EC/ECS gas cooler unit.





 



Sample gas

+5°C











Collecting vessel

Check-

gas in

 Filter sample probe SP...  3-way ball valve  Super-fine filter FP...

 Heated sample line  Peristaltic pump  Aerosol filter CLF

 EC/ECS cooler  Membrane pump  Flow meter FM 10

 Analyser

Figure 1 Example of application of EC/ECS

The gas to be measured is extracted with a gas sample pump  via a gas sample probe  and a

heated sample line  and cooled down in the gas cooler EC/ECS  to a dew point of +5°C. The

emerging condensate is removed by a peristaltic pump or a collecting vessel . The super-fine filter

 located afterwards removes solid particles. For increased operating safety of the entire system we

recommend installing a super-fine filter  with a liquid alarm sensor. If required an aerosol filter 

can be installed in front of the flow meter . The gas thus treated can now be passed into the

analyser . For calibration of the analyser a ball-valve  is existing.

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 36 37

Sin comentarios

Mc-techgroup ECS Operator's manual Manual de usuario Pagina 8