Solid Flue Gas Analysis

Data sheet

Flue gas analysis at solid fuels fired-plants – no big deal with the suitable filter technique.

Combustion plants firing solid fuels are getting more and more popular. New processes (Pellet heating) and improved burn-out features led in the past years to a market increase in the solid fuels combustion business. Despite of all improvements provided by the burning systems, the flue gases still contain a large number of substances harmful to the electrochemical sensors of flue gas analysers.

Problematic in this context are above all:

the increased dust contamination and
organic compounds

With relative easy and low cost solutions the flue gas analysers can be protected against damages caused by these substances.

Combination of Gas Washing bottle and Peltier cooler

The dusty flue gas is pre-filtered and its surface is enlarged by bubble formation. In the water bath the sensor damaging organic compounds are separated while the Peltier coo- ler dries out the measurement gas. Appreciable side effect: flue gas drying down to 5°C significantly increases the sensors lifespan.

Peltier cooler and gas washing bottle are both optional features to the flue gas analyser (ecom-EN2 resp. ecom-J2KNpro).

Gas Washing Bottle for ecom-EN2 (Peltier cooler compulsory)

With integrated filter for pre-filtering of dusty flue gas, flue gas surface increasing by bubble building and separation of sensor-damaging organic compounds, Length of tubes: approx. 1.0 m
Dimensions: approx. 180 mm, Ø 70 mm, Weight: approx. 300 g
Item No. 100814

Gas Washing Bottle for ecom-J2KNpro (Peltier cooler compulsory)

With integrated filter for pre-filtering of dusty flue gas, flue gas surface increasing by bubble building and releasing of sensor-damaging organic compounds, Length of tubes: approx. 1.0 m
Dimensions: approx. 180 mm, Ø 70 mm, Weight: approx. 300 g
Item No. 100815

Filtering Plate for ecom instruments

The filter plate consists of different components: water trap for flue gas pre-drying, fine dust filter for particles pre-filtering, drying cartridge for flue gas drying out before the hydrocar- bon filter finally removes the sensor-damaging compounds.

Mini-Filter plate for solid fuel measurements

Covering each 1 water trap, cartridge filtering wool, cartridge silicon gel and cartridge activated carbon
Dimensions: approx. 145 x 180 x 50 mm, Weight: approx. 0.5 kg
Item No. 100813

Mini-Filter plate for solid fuel measurements for ecom-J2KNpro

Covering each 1 water trap, cartridge filtering wool, cartridge silicon gel and cartridge activated carbon
Dimensions: approx. 145 x 180 x 50 mm, Weight: approx. 0.5 kg
Item No. 50000024

Mobile Filtering Case

The item covers also water trap, cartridge filtering wool, cartridge silicon gel and cartridge actived carbon.

Filtering Case for Solid Fuel Measurements

Covering each 1 water trap, cartridge filtering wool, cartridge silicon gel and cartridge actived carbon
Dimensions: approx. 290 x 350 x 100 mm, Weight: approx. 2.6 kg
Item No. 55810