Flange mounted burner unit with blower - has components requiring servicing held on sliding retractable plate for access

摘要

The burner with blower forms unit connected by flange to boiler wall. The unit which contains all functional burner components is designed for ready access to all its components for servicing, yet remains compact. The functional burner components are fitted on a c common mounting part of the burner housing. This part can slide parallel to the burner tube axis and it can be swung into a suitable position for access to components for servicing purposes. The components requiring periodic attention are fitted on a plate at right angles to the burner tube. This plate slides on guide rails which can be rotated outwards.