Heat shielding of hot fireplaces

Details Heat shielding of hot fireplaces Heat shielding of hot fireplaces

1989-05-04

1990-01-09

Yeung, James C.

Stoves and furnaces

Fireplaces or accessories

Fluid fuel

126 92R, 126 42, 137375, 169 48, F24C 300

Patent

active

048920878

ABSTRACT:
A hot fireplace includes an elongated main gas burner associated with a grate for supporting logs, there being a control operatively connected with the burner to control flow of combustible gas to the burner, the control located near the fireplace. In this environment there is a heat shield located proximate the control to intercept infra-red radiation toward said control, the shield having perforations sized for intercepting such radiation, and for passing convection air therethrough. Typically, the perforations have cross dimensions less than the wavelength of infra-red radiation.

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patent: 4609067 (1986-09-01), Gonwa

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