Multi oil furnace service doors

Details Multi oil furnace service doors Multi oil furnace service doors

1994-04-14

1995-04-25

Gromada, Denise L.

Furnaces

Combined

With boiler

431153, F23B 700

Patent

active

054089417

ABSTRACT:
Service doors for a multi oil furnace to improve serviceability are disclosed wherein the multi oil furnace is provided with a hinged front door to provide access to the burner chamber and heat exchanger, while a burner housing is pivotally mounted to the front door to permit movement thereof to gain access to the burner assembly without requiring dismantling of the burner assembly, the burner housing or the front door. A connecting line delivering a flow of used oil to the burner assembly is provided with a rotatable coupling mounted in line with the pivot axis of the burner assembly so that the burner assembly can be accessed for service with a minimum of inconvenience. A power cable delivering electrical power to the burner assembly is mounted such that disconnection of the power cable is required when either the burner housing or the front door is pivotally moved for service of the various components of the multi oil furnace.

REFERENCES:
patent: 1493820 (1924-05-01), Miller
patent: 1733499 (1929-10-01), Klemm
patent: 2841215 (1958-07-01), Messer
patent: 3070151 (1962-12-01), Goossens
patent: 3977823 (1976-08-01), Bernhard
patent: 4162887 (1979-07-01), Gray
patent: 4460328 (1984-07-01), Niederholtmeyer
patent: 4877395 (1989-10-01), Schubach
Jun., 1990, Reznor sales brochure for "Waste Oil Heater".
Aug. 25, 1992, Clean Burn Operator's Manual for Models CB-90-AH and CB-90-BH with CB-90-HS Burner.

Affiliated with

Also associated with

Rating

Multi oil furnace service doors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi oil furnace service doors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi oil furnace service doors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1561364