Product News: Thermal & Heating Equipment

Inert Atmosphere Oven operates up to 932°F.

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Press Release Summary:

February 25, 2014 - Providing 54 x 36 x 84 in. workspace dimensions, No. 1033 comes equipped with 60 kW Incoloy-sheathed tubular elements as well as 10,000 cfm, 7½ hp recirculating blower that provides vertical downward airflow to workload. Oven is constructed with 8 in. thick insulated walls, aluminized steel exterior, and Type 304, 2B finish stainless steel interior. It includes gas pressure regulator, flow meter, pressure gauge, internal high-temperature gasket, and air jacket on inner oven for cooling.

Grieve Corporation, The

500 Hart Rd., Round Lake, IL, 60073-2898, USA

Original Press Release

500°C (932°F) Inert Atmosphere Oven from Grieve

Press release date: February 24, 2014

No. 1033 is a 500°C (932°F) inert atmosphere oven from Grieve, currently used for heating polymer fibers at the customer’s facility.  Workspace dimensions of this oven measure 54” W x 36” D x 84” H.   60 KW are installed in Incoloy-sheathed tubular elements to heat the oven chamber, while a 10,000 CFM, 7-1/2 HP recirculating blower provides vertical downward airflow to the workload. 

This Grieve oven features 8” thick insulated walls plus an aluminized steel exterior and Type 304, 2B finish stainless steel interior.  The inert atmosphere construction comprises a gas pressure regulator, flow meter, pressure gauge, internal high-temperature gasket, all welded expansion connection in doorway throat, air jacket on inner oven for cooling, ½” thick cellular silicone rubber atmosphere seal, blower shaft seal, pneumatic positive latching door hardware, adjustable offset door hinges, outlet with pressure relief, interior seams all welded gas-tight plus all wall penetrations are fitted with compression fittings.  A 0-1500 CFM blower pulls air through the air jacket on the inner oven for faster cooling. 

Controls on No. 1033 include a digital programming temperature controller, manual reset excess temperature controller with separate contactors, recirculating airflow safety switch, paperless event recorder, SCR power controller and trace level oxygen analyzer. 

For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, Illinois 60073-2835 USA
Phone: (847) 546-8225 
Fax: (847) 546-9210
Web: www.grievecorp.com 
Email: sales@grievecorp.com
Attention: Frank Calabrese

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