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  • Nguyên Lý Hoạt Động
Nguyên Lý Hoạt Động

Nguyên Lý Hoạt Động

Hãng sản xuất: Buma

Mã số: ETC

Nguyên lý hoạt động của bộ chuyển đổi

THE ETC CONVERTER by BUMA SYSTEMS

 

 

1     AIR INLET

2     PRE-SEPARATOR

3     VS MODULE

4     HEAT EXCHANGER

5     CONVERTER VESSEL

6     ELECTRIC HEATER

7     CATALYST

8     PARTICLE FILTER

9     MINIMUM PRESSURE

       CLOSING VALVE

10   CONTROLS

11   AIR OUTLET

 

 

ISO Class “0” Oil-Free Air, ETC components

The ETC is integrated into the compressed air network downstream of the compressor.

The compressed air (1) containing oil that is flowing from the compressor is conducted over a pre-separation unit (2) and a VS module (3) into a plate heat exchanger (4). The pre-separation unit protects the ETC against liquid oil and water.

The VS module extends the maximum working range to between 20 to 110% of the nominal flow. The compressed air is pre-heated in the plate heat exchanger and then flows into the converter vessel (5) containing the catalyst (7). By using an electric heater (6), the catalyst is held at a temperature that is necessary for the catalytic to take place. The oil-free compressed air leaves the converter and is cooled down again in a counter flow in the plate heat exchanger and is conducted through an optional particle filtration unit (8) and the minimum pressure closing valve (9) to the outlet.

 

ISO Class “0” Oil-Free Air

 THE DV Systems ECOTEC CONVERTER concept uses a special catalyst to convert the oil and other hydrocarbons into water and other harmless air components in a physical-chemical process (see above). All oil molecules are burnt completely and effectively in the EcoTec Converter. The compressed air is absolutely oil free and can be used without restrictions in all applications that require guaranteed oil-free compressed air. The process is not only very ecological but also most economical.

 CATALYST PRINCIPLE