Title:
DEVICE FOR CONTROLLING QUANTITY AND/OR MIXING RATIO OF COMBUSTION GAS-AIR MIXTURE
Document Type and Number:
Japanese Patent JPS62242186
Kind Code:
A
Abstract:
A device for controlling the flow rate of a fuel gas/air mixture, and/or the ratio between the fuel gas and air in such a mixture. The device includes a body having an air inlet, a fuel gas inlet, a fuel gas/air mixture outlet, a gas-control passage in the body, with the cross-sectional area of the gas-control passage being variable via a control device for controlling the flow of fuel gas through the device, and an adjustable air-control passage for adjusting the flow of air through the device. The air-control and gas-control passages are configured and disposed in the body in such a way that they cooperate to also form an area within the body where said controlled fuel gas and air flows are combined and mixed.
Inventors:
BUIRUHERUMU KORUSUMAIYAA
DEIITAA BUORUFU
FURIIDORITSUHI BUITSUSERU
DEIITAA BUORUFU
FURIIDORITSUHI BUITSUSERU
Application Number:
JP8396487A
Publication Date:
October 22, 1987
Filing Date:
April 07, 1987
Export Citation:
Assignee:
RUHRGAS AG
International Classes:
B01F15/04; F16K11/02; F02M21/04; F23D14/60; F23D14/62; F02B43/00; (IPC1-7): F16K11/04
Attorney, Agent or Firm:
Toshio Yano