PL136580B2 - Emulsion fuel pipe of engine carburettor - Google Patents

Emulsion fuel pipe of engine carburettor Download PDF

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Publication number
PL136580B2
PL136580B2 PL24533683A PL24533683A PL136580B2 PL 136580 B2 PL136580 B2 PL 136580B2 PL 24533683 A PL24533683 A PL 24533683A PL 24533683 A PL24533683 A PL 24533683A PL 136580 B2 PL136580 B2 PL 136580B2
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PL
Poland
Prior art keywords
emulsion
air
fuel
fuel pipe
emulsion fuel
Prior art date
Application number
PL24533683A
Other languages
Polish (pl)
Other versions
PL245336A2 (en
Inventor
Jerzy Szczecinski
Stefan Szczecinski
Original Assignee
Wojskowa Akad Tech
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 Wojskowa Akad Tech filed Critical Wojskowa Akad Tech
Priority to PL24533683A priority Critical patent/PL136580B2/en
Publication of PL245336A2 publication Critical patent/PL245336A2/en
Publication of PL136580B2 publication Critical patent/PL136580B2/en

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Description

Przedmiotem wynalazku jest emulgator paliwa gaznika silnika spalinowego, zwlaszcza gaznika wyposazonego w uklad dozowania paliwa z powietrznym hamowaniem wyplywu.Znane emulgatory paliwa w ukladach dozowania z powietrznym hamowaniem wyplywu skladaja sie ze studzienki emulsyjnej i umieszczonej w niej rurki emulsyjnej. Doplyw paliwa do studzienki emulsyjnej regulowany jest dysza paliwowa umieszczona w kanale laczacym studzienke z komora plywakowa gaznika, a doplyw powietrza do rurki emulsyjnej przez dysze powietrzna laczaca wnetrze rurki z przestrzenia wlotowa gaznika. Wytworzona emulsja paliwowo-powietrzna doprowadzana jest specjalnym kanalem do rozpylacza gaznika.Emulgator wedlug wynalazku ma dodatkowy kanal doprowadzajacy powietrze z przestrzeni wlotowej gaznika do dolnej czesci rurki emulsyjnej. Ilosc doprowadzonego powietrza jest ograni¬ czone dysza umieszczona w tym dodatkowym kanale.Zaleta wynalazku jest zwiekszenie stopnia zemulgowania paliwa w studzience emulsyjnej co w konsekwencji prowadzi do lepszego rozdrobnienia i zwiekszenia stopnia odparowania paliwa w gardzieli gaznika. Jak wykazaly badania, uzyskuje sie przez to zmniejszenie o ok. 5% zuzycia paliwa oraz zmniejszenie zawartosci skladników toksycznych w spalinach.Przedmiot wynalazku jest blizej wyjasniony w przykladzie wykonania na rysunku, który przedstawia schemat emulgatora. W studzience 2 emulsyjnej umieszczona jest rurka 3 emulsyjna polaczona dysza 4 z przestrzenia wlotowa do gaznika.Studzienka 2 emulsyjna polaczona jest poprzez dysze 5 z komora plywakowa gaznika oraz kanalem 1 i umieszczona w nim dysza 6 z przewodem dolotowym do gaznika.Podwójne doprowadzenie powietrza dysza 4 i kanalem 1 powoduje powstanie w studzience 2 emulsji paliwowo-powietrznej o znacznym stopniu zemulgowania. Emulsja ta kanalem 7doprowa¬ dzana jest do rozpylacza umieszczonego w gardzieli gaznika.1 136580 Zastrzezenie patentowe Emulgator paliwa gaznika silnika spalinowego skladajacy sie ze studzienki i rurki emulsyjnej, znamienny tym, ze ma kanal (1), z wlotowa dysza (6) powietrzna, laczacy dolna czesc studzienki (2) emulsyjnej, z przewodem dolotowym powietrza do gaznika. emulsja ¦ -^ .. paliwowo - _ -powietrzna 7 JZ. powietrze o jo •i* oio pa ^ powietrze 6 l paliwo Pracownia Poligraficzna UP PRL. Naklad 100 cgz.Cena 100 zl. PLThe subject of the invention is a fuel emulsifier for the gasifier of an internal combustion engine, especially a gasifier equipped with a fuel metering system with air flow inhibition. Known fuel emulsifiers in metering systems with air flow inhibition consist of an emulsion well and an emulsion tube placed therein. The fuel supply to the emulsion sump is regulated by the fuel nozzle placed in the channel connecting the sump with the float chamber of the carburetor, and the air supply to the emulsion tube through the air nozzle connecting the inside of the tube with the carburetor inlet space. The generated air-fuel emulsion is led through a special channel to the carburetor atomiser. According to the invention, the emulsifier has an additional channel supplying air from the carburettor's inlet space to the lower part of the emulsion tube. The amount of air supplied is limited by a nozzle placed in this additional channel. The advantage of the invention is to increase the degree of emulsification of the fuel in the emulsion well, which consequently leads to a better fragmentation and an increase in the degree of fuel evaporation in the gas tube throat. As the research has shown, this results in a reduction of fuel consumption by about 5% and a reduction in the content of toxic components in the exhaust gas. The subject of the invention is explained in more detail in the example of embodiment in the drawing which shows the scheme of the emulsifier. In the emulsion well 2 there is a 3 emulsion tube connected with the nozzle 4 connected with the inlet space to the gas supply. The 2 emulsion well with 5 nozzles connected with the float chamber of the carburetor and with the channel 1 and the nozzle 6 placed in it with the inlet pipe to the gas supply. Double air supply nozzle 4 and channel 1 gives rise to a highly emulsified fuel-air emulsion in the well 2. This emulsion is led through the channel 7 to a sprayer located in the throat of the carburetor.1 136580 Patent claim Emulsifier of a gasoline engine gasoline engine consisting of a well and an emulsion tube, characterized in that it has a channel (1) with an inlet air nozzle (6) connecting the lower part of the emulsion pit (2) with an air inlet pipe for the carburetor. emulsion ¦ - ^ .. fuel - _-air 7 JZ. air o jo • i * oio pa ^ air 6 l fuel Pracownia Poligraficzna UP PRL. Mintage 100 pcs. Price PLN 100. PL

Claims (1)

1. Zastrzezenie patentowe Emulgator paliwa gaznika silnika spalinowego skladajacy sie ze studzienki i rurki emulsyjnej, znamienny tym, ze ma kanal (1), z wlotowa dysza (6) powietrzna, laczacy dolna czesc studzienki (2) emulsyjnej, z przewodem dolotowym powietrza do gaznika. emulsja ¦ -^ .. paliwowo - _ -powietrzna 7 JZ. powietrze o jo •i* oio pa ^ powietrze 6 l paliwo Pracownia Poligraficzna UP PRL. Naklad 100 cgz. Cena 100 zl. PL1. Patent claim Emulsifier of the gasifier of the combustion engine gas consisting of a well and an emulsion tube, characterized in that it has a channel (1) with an air inlet nozzle (6) connecting the lower part of the emulsion sump (2) with an air inlet pipe for the gas . emulsion ¦ - ^ .. fuel - _-air 7 JZ. air o jo • i * oio pa ^ air 6 l fuel Pracownia Poligraficzna UP PRL. Mintage 100 cg. Price: PLN 100. PL
PL24533683A 1983-12-23 1983-12-23 Emulsion fuel pipe of engine carburettor PL136580B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL24533683A PL136580B2 (en) 1983-12-23 1983-12-23 Emulsion fuel pipe of engine carburettor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL24533683A PL136580B2 (en) 1983-12-23 1983-12-23 Emulsion fuel pipe of engine carburettor

Publications (2)

Publication Number Publication Date
PL245336A2 PL245336A2 (en) 1984-10-08
PL136580B2 true PL136580B2 (en) 1986-03-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
PL24533683A PL136580B2 (en) 1983-12-23 1983-12-23 Emulsion fuel pipe of engine carburettor

Country Status (1)

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PL (1) PL136580B2 (en)

Also Published As

Publication number Publication date
PL245336A2 (en) 1984-10-08

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