SU981643A1 - Waste gas neutralizer - Google Patents
Waste gas neutralizer Download PDFInfo
- Publication number
- SU981643A1 SU981643A1 SU802973911A SU2973911A SU981643A1 SU 981643 A1 SU981643 A1 SU 981643A1 SU 802973911 A SU802973911 A SU 802973911A SU 2973911 A SU2973911 A SU 2973911A SU 981643 A1 SU981643 A1 SU 981643A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- exhaust gases
- mixer
- catalytic element
- neutralizer
- exhaust
- Prior art date
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Description
Изобретение относитс к машиностроению и может быть использовано в системах нейтрализации отработавших газов бензиновых двигателей внутреннего сгорани .The invention relates to mechanical engineering and can be used in exhaust gas neutralization systems for gasoline internal combustion engines.
Известны нейтрализаторы отработавших газов дл двигател внутреннего сгорани , содержащие корпус с входным патрубком и выходным отверстием , сообщенным с атмосферой, и каталитический элемент Cl.Exhaust gas neutralizers are known for an internal combustion engine, comprising a housing with an inlet nozzle and an outlet communicated with the atmosphere, and a catalytic element Cl.
Недостатком известной конструкции вл етс то,что в ней не предусмотрен ввод дополнительного воздуха. В таких случа х его ввод осуществл етс обычно в выхлопную трубу двигател внутреннего сгорани при помощи дополнительных устройств - нагнетателей , эжекторов, обратных клапанов и др. Такой способ ввода доп6лнительногр воздуха приводит к тому , что в выхлопном тракте двигател создаетс дополнительное сопротивление , снижающее мощность двигател .A disadvantage of the known construction is that it does not provide for the introduction of additional air. In such cases, it is usually injected into the exhaust pipe of an internal combustion engine with the help of additional devices - blowers, ejectors, check valves, etc. This method of introducing additional airflow leads to an additional resistance in the exhaust engine tract, which reduces engine power. .
При отсутствии ввода дополнительного воздуха, эффективность очистки отработавших газов карбюраторных двигателей практически равна.нулю .In the absence of additional air intake, the exhaust gas cleaning efficiency of carburetor engines is practically equal to zero.
Целью изобретени вл етс повышение эффективности нейтрализатора путем использовани энергией пульсации давлени в выпуклой системе двигател дл ввода в нейтрализатор дополнительного воздуха.The aim of the invention is to increase the efficiency of the neutralizer by using the energy of the pressure pulsation in a convex engine system to introduce additional air into the neutralizer.
Указанна цель достигаетс тем, что нейтрализатор дополнительно содержит смеситель, установленный This goal is achieved by the fact that the neutralizer additionally contains a mixer installed
10 между входным патрубком и каталитическим элементом, а выходное отверстие выполнено в виде открытого среза по периметру корпуса, причем каталитический элемент размещен в 10 between the inlet and the catalytic element, and the outlet is made in the form of an open cut along the perimeter of the housing, with the catalytic element being placed in
15 корпусе непосредственно у открытого среза.15 housing directly at the open cut.
На чертеже предсгавлена схема ней траили з атора.In the drawing, a schematic diagram of a clock is shown.
Нейтрализатор состоит из вход20 ного патрубка 1, полости смешени 2, корпуса 3, смесител 4 и каталитического элемента 5.The neutralizer consists of the inlet 20 of the socket 1, the mixing cavity 2, the housing 3, the mixer 4 and the catalytic element 5.
Отработавшие газы по входному патрубку 1 поступают в полость 2, The exhaust gases through the inlet pipe 1 enters the cavity 2,
25 пройд через каталитический элемент 5 выход т в атмосферу.25 passes through the catalytic element 5 into the atmosphere.
При возникновении волны разрежени в выпуклой системе двигател , воздух, пройд из атмосферы через When a rarefaction wave occurs in a convex engine system, the air passing from the atmosphere through
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802973911A SU981643A1 (en) | 1980-08-20 | 1980-08-20 | Waste gas neutralizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802973911A SU981643A1 (en) | 1980-08-20 | 1980-08-20 | Waste gas neutralizer |
Publications (1)
Publication Number | Publication Date |
---|---|
SU981643A1 true SU981643A1 (en) | 1982-12-15 |
Family
ID=20914793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802973911A SU981643A1 (en) | 1980-08-20 | 1980-08-20 | Waste gas neutralizer |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU981643A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996023133A1 (en) * | 1995-01-25 | 1996-08-01 | Pfefferle William C | Catalytic method |
-
1980
- 1980-08-20 SU SU802973911A patent/SU981643A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996023133A1 (en) * | 1995-01-25 | 1996-08-01 | Pfefferle William C | Catalytic method |
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