The bypass valve pressure in the car

Date:

2019-07-08 05:00:22

Views:

504

Rating:

1Like 0Dislike

Share:

Table of contents:

The Bypass valve is rotated with the exhaust gases, which spin it, passing through the blades of the impeller. Propeller (a rotating impeller) spins a turbine wheel that creates the pressure in the reservoir. Determine the level of this pressure total amount of air passing through the turbine.

bypass valve

The Number and speed of the exhaust  depend on the frequency of rotations of the engine, that is, the more done per minute of the revs and the more power the turbine passes through a greater number of exhaust gases, respectively, creates more pressure.

On the impeller of the turbine exhaust gas flow needs to be reduced. Often in stock cars use an internal wastegate valve of the turbine, which are derived directly from the turbine housing the exhaust gases. But a lot of the pressure valves are set to the entrance, replacing part of the exhaust manifolds or installing a cross pipe.

bypass valve turbine

Internal bypass valve has a large opening through which exhaust gas enters. In the inner valve has a special valve covering this hole during operation of the turbine (when you set the required pressure). This valve connects with a lever located on the outside of the turbine. And it is connected with the lever of the activator, which is a pneumatic device that converts pressure into linear motion using a spring and diaphragm. The activator lever actuates the valve to its full opening.

Solenoid – is a special device that is installed before the activator that changes coming to the activator pressure. With the change of cycles the solenoid passes through less or more air. It is controlled by computer, which reads the parameters pressure and gives the orders to increase or decrease the pressurization by closing or opening the valve.

Recommended

"IZH 350 Planeta Sport" – frisky Soviet bike

It is believed that of the entire line of Soviet motorcycles "IZH" truly sporty just one. It is easy to guess that it was "IZH 350 Planeta Sport".History motorcycleIn 1973 the factory "Izhmash" was made a real breakthrough: the line went down the fir...

How does the rear bushing front arm and how many it serves?

How does the rear bushing front arm and how many it serves?

The Rear bushing front arm – one of the constituent elements of the vehicle chassis. He refers to the guide elements of the suspension together with the levers endures tremendous stress with wheels. However, with this this item, there are many ...

Oil consumption in the engine. Six reasons

Oil consumption in the engine. Six reasons

It is Hardly possible to find a motorist who would not be worried about the increased oil consumption. It is especially annoying when it happens with another new motor. Here are the most common causes that result in the consumption of oil in the engi...

pressure valves

The Lever itself moves freely, balanced on the mount. If this is not happening and he's not moving freely, when separated from the valve rod, then there is some problem and it needs to be corrected. Sometimes the lever can move jerky, especially when heated. The length of thrust of the activator is different depending on the regulation of the degree of closeness/openness of the bypass valve. The delay shortens the thrust valve, and the relaxation prolongs. If the bypass valve is closed more tightly, and thrust in short, to open the activator needs more pressure.

External bypass valve is a separate device that is designed to work regardless of the turbine housing. Usually they are calculated on the greater air flow compared to the internal. A large part has a dual activator promotes rapid opening of the valve and providing, thereby, a better control for the untwisting of the turbine. External valves can have different spring with the replacement which can be set the minimum boost level.


Article in other languages:

AR: https://tostpost.com/ar/cars/18293-the-bypass-valve-pressure-in-the-car.html

BE: https://tostpost.com/be/a-tamab-l/35057-perepusknoy-klapan-c-sku-a-tamab-l.html

DE: https://tostpost.com/de/autos/34722-berstr-mventil-druck-im-auto.html

ES: https://tostpost.com/es/coches/34575-v-lvula-de-alivio-de-presi-n-en-el-coche.html

HI: https://tostpost.com/hi/cars/19965-the-bypass-valve-pressure-in-the-car.html

JA: https://tostpost.com/ja/cars/17947-the-bypass-valve-pressure-in-the-car.html

KK: https://tostpost.com/kk/avtomobil-der/35355-perepusknoy-klapan-ysymdy-avtomobile.html

PL: https://tostpost.com/pl/samochody/36424-zaw-r-upustowy-ci-nienia-w-samochodzie.html

PT: https://tostpost.com/pt/carros/36235-a-v-lvula-de-press-o-no-carro.html

TR: https://tostpost.com/tr/arabalar/31769-by-pass-vana-bas-n-arabada.html

UK: https://tostpost.com/uk/avtomob-l/35578-perepuskniy-klapan-tisku-v-avtomob-l.html

ZH: https://tostpost.com/zh/cars/13376-the-bypass-valve-pressure-in-the-car.html






Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

Comments (0)

This article has no comment, be the first!

Add comment

Related News

Why you need a lens in headlights and how to install them?

Why you need a lens in headlights and how to install them?

Often the owners of domestic cars and even cars complain about the bad lighting in the dark. Some solve this problem by replacing the optics on new staff, someone mounts the xenon, and some set of special lenses in the headlights....

"Honda prelude": description, specifications, tuning, reviews

Passenger car models "prelude" from the company ‘Honda’ is a sporty two-door coupe with a recognizable appearance, powerful powertrains and well-equipped facilities, designed primarily for travel over long di...

Over night battery runs out, what to do? Engine starting if the battery is dead

Over night battery runs out, what to do? Engine starting if the battery is dead

Battery is one of the most important parts of the vehicle. He feeds the starter, starts the engine, maintains the running generator, if that alone does not cope with the loads, and ensures the efficiency of some electrical compone...

What is the STS car and what to do if you lose?

What is the STS car and what to do if you lose?

Often, novice drivers face confusing terms and acronyms relating to traffic regulations and documents. The question arises: what is STS car and what does it need? Try this to sort out the details.What is the STS car?let's Start wi...

Toyota electric cars: overview, characteristics, advantages and disadvantages

Toyota electric cars: overview, characteristics, advantages and disadvantages

This term, as the electric car today is no surprise. These vehicles are driven with one or more engines, not electricity. And since they don't need the internal combustion engine (ice), it is possible to create a compact car due t...

Toyota Corolla E120: all the details about one of the most purchased in Japan car

Toyota Corolla E120: all the details about one of the most purchased in Japan car

Toyota Corolla E120 is one of the most popular and bought Japanese cars. Many people claim that it is a quality, never breaking machine. Well, if this model is so popular you should about it and its benefits to tell.Equipmentthe M...