2,000 DegreeF Gas-Fired, Heavy-Duty Furnace
November 1, 2016
No. 1042 is a 2,000 °F (1,093 °C), gas-fired heavy-duty furnace from Grieve, currently used for heat treating at the customer's facility. Workspace dimensions of this furnace measure 30" W x 60" D x 30" H, and 750,000 BTU/HR are installed in four modulating natural gas burners with a floor mounted combustion air blower. Burners fire below the hearth, with 9" thick insulated walls comprising 5" thick 2,300 °F ceramic fiber, 4" 1,900 °F block insulation and 8-1/2" floor insulation made from 4-1/2" of 2,300 °F firebrick and 4" of 1,900 °F block insulation.
This Grieve furnace has two lanes of roller rails supported by firebrick piers and an air-operated platform with roller rails to bridge from loading table to workspace. Features include a 1/4" plate steel exterior reinforced with structural steel, 1/2" steel faceplate at doorway and an air-operated vertical lift door.
Other features include safety equipment required by IRI, FM and National Fire Protection Association Standard 86 for gas-heated equipment plus a free-standing 390 CFM high-pressure combustion blower.
Controls on the No. 1042 include a digital indicating temperature controller and manual reset excess temperature controller with separate contactors.
For more information contact:
Frank Calabrese
The Grieve Corporation
500 Hart Road
Round Lake, IL 60073-2835
847-546-8225
sales@grievecorp.com
www.grievecorp.com
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