RO87203B1 - Method and installation for adjusting the air/fuel ratio - Google Patents

Method and installation for adjusting the air/fuel ratio

Info

Publication number
RO87203B1
RO87203B1 RO110951A RO11095183A RO87203B1 RO 87203 B1 RO87203 B1 RO 87203B1 RO 110951 A RO110951 A RO 110951A RO 11095183 A RO11095183 A RO 11095183A RO 87203 B1 RO87203 B1 RO 87203B1
Authority
RO
Romania
Prior art keywords
air
fuel
ratio
adjusting
fuel ratio
Prior art date
Application number
RO110951A
Other languages
Romanian (ro)
Other versions
RO87203A2 (en
Inventor
Ioan Francisc Moisin
Erich-Eckehard Popescu
Maria Magdalena Moisin
Heideman Seibreger
Original Assignee
Centrul De Cercetari Si Proiectari Gaz-Metan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centrul De Cercetari Si Proiectari Gaz-Metan filed Critical Centrul De Cercetari Si Proiectari Gaz-Metan
Priority to RO110951A priority Critical patent/RO87203B1/en
Publication of RO87203A2 publication Critical patent/RO87203A2/en
Publication of RO87203B1 publication Critical patent/RO87203B1/en

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  • Feeding And Controlling Fuel (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

Prezenta inventie se refera la o metoda pentru reglarea raportului aer-combustibil, la arzatoarele de gaz cu aer insuflat, precum si la o instalatie pentru aplicarea metodei de reglare. Metoda pentru reglarea raportului aer-combustibil, consta din utilizarea efectului combinat al reglajului brut al raportului efectuat prin mentinerea unei legaturi rigide între deplasarea a doua organe de executie, montate unul pe conducta de alimentare cu aer, iar celalalt pe conducta principala de alimentare cu combustibil a arzatorului între presiunea gazului si a aerului prin intermediul unui regulator de raport cu actiune directa montat pe o conducta secundara de ocolire a organului de executie de pe traseul principal de combustibil si care realizeaza varierea fina a debitului combustibilului în sensul mentinerii raportului. Instalatia pentru reglarea raportului aer-combustibil este constituita dintr-o clapeta dispusa pe o conduccta principala de alimentare cu combustibil actionate sincron prin intermediul unui motor electric comandat de un regulator de raport cu actionare directa montat pe o conducta secundara, de ocolire si conectat la conductele de impuls cu aer, respectiv cu combustibil.The present invention relates to a method for regulating the air-fuel ratio, gas-injected gas burners, and to an installation for applying the adjustment method. The method for adjusting the air-fuel ratio consists in the use of the combined effect of the gross adjustment of the ratio by maintaining a rigid link between the displacement of two execution members mounted one on the air supply pipe and the other on the main fuel supply pipe of the burner between the gas and air pressure by means of a direct action ratio regulator mounted on a secondary bypass pipe of the main fuel combustion shaft and which achieves the fine variation of the fuel flow in order to maintain the ratio. The device for adjusting the air-fuel ratio is constituted by a flap disposed on a main synchronized fuel feed conduit by means of an electric motor controlled by a direct acting ratio controller mounted on a bypass duct and connected to the ducts impulse with air, respectively with fuel.

RO110951A 1983-05-14 1983-05-14 Method and installation for adjusting the air/fuel ratio RO87203B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO110951A RO87203B1 (en) 1983-05-14 1983-05-14 Method and installation for adjusting the air/fuel ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO110951A RO87203B1 (en) 1983-05-14 1983-05-14 Method and installation for adjusting the air/fuel ratio

Publications (2)

Publication Number Publication Date
RO87203A2 RO87203A2 (en) 1985-06-29
RO87203B1 true RO87203B1 (en) 1985-06-30

Family

ID=20113078

Family Applications (1)

Application Number Title Priority Date Filing Date
RO110951A RO87203B1 (en) 1983-05-14 1983-05-14 Method and installation for adjusting the air/fuel ratio

Country Status (1)

Country Link
RO (1) RO87203B1 (en)

Also Published As

Publication number Publication date
RO87203A2 (en) 1985-06-29

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