BCU 370

Liên hệ

  • Mã sản phẩm :   20180619-463

Hotline: 0283 8155234 - 0913916150

Thông tin chi tiết

   The BCU 370  burner  control unit controls, ignites and monitors industrial forced draught burners  of unlimited capacity in intermittent or continuous operation. It can  be  used for directly ignited forced draught burners or forced  draught burn- ers ignited with pilot burner.  The BCU 370 activates the blower and sets the connected butterfly valve to pre-purging and  ignition position. After pre-purge and  burner  start, the Enable signal is issued to an external controller which positions the butterfly valve in  accordance with  the  output demand. Post-purge occurs after the end  of burner operation.  The  burner  control  unit  BCU 370 monitors the gas  and air pressure. An optionally integrated tightness control func- tion checks the valves with an external gas pressure switch. Programmability by means of the  optical interface and  BCSoft PC software guaran- tees optimum adaptation to the relevant ap- plication. Adjustable start-up attempts and automatic restart which can  be  activated ensure the  high  availability  of  the  burner equipment. The quick-start option allows standard-com- pliant start-up of the forced draught  burner without pre-purge after normal shutdown. This avoids unnecessary admission of air into the combustion chamber. The heat  output is available as quickly as possible after a temperature demand. The program status, the unit parameters and the level of the flame signal can be read  di- rectly from the unit. An integrated Manual mode allows manual start of the burner and setting of the butterfly valve position inde- pendently of the central control system.  The BCSoft operator-control and setting soft- ware  provides a powerful tool for start-up and servicing. To reduce the installation and  wiring costs Kromschröder offers an optional Profibus-DP interface to transfer the activation signals and feedbacks.

  Burner control unit BCU 370   Burner control unit BCU 370-Oil