CN2259500Y

CN2259500Y - Special steam-water separator for 100 type Santana and Audi cars

Info

Publication number: CN2259500Y
Application number: CN 96225155
Authority: CN
Inventors: 郑英燮
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-01-19
Filing date: 1996-01-19
Publication date: 1997-08-13
Anticipated expiration: 2006-01-19

Abstract

The utility model relates to a special steam-water separator for 100 type Santana and Audi cars which is composed of a casing body, air inlet pipes, an exhaust pipe, filter screens, a drain outlet and a drain valve. The top part of the casing body and the lower part of the casing body are provided with air inlet pipes. The top part of the casing body is provided with the exhaust pipe. Two or more layers of filter screens are arranged in the casing body. The bottom part of the casing body is provided with the drain outlet. The point of the drain outlet is provided with the drain valve. The drain valve can be used for filtering the water and oil stain in gas-blowby gases so that water and oil stain can be avoided from polluting an air cleaner. The change cycle of the air cleaner is also extended. The failures of starting difficulty, unstable idling speed, stepless acceleration, even running extinguishing, etc. which are caused by that water, oil stain, etc. enter into the air quantity hole of a float chamber can be avoided from happening.

Description

Santana, Audi's 100 type automobile specified moisture traps

The utility model relates to a kind of middle a kind of gas and water separator of Santana, Audi's 100 type automobile valve cages and air-strainer that is used for.

The motor of Santana's 100 types, Audi's 100 type automobiles is in operation process, in compression stroke and the combustion process, bleed in crankcase in various degree mixed gas and waste gas raise the oil temperature of crankcase bottom, and make machine oil thinning, rotten, wear out; At low temperature season, because valve-chamber cover place temperature is lower, large quantity of moisture and greasy dirt hang near the valve-chamber cover, along with waste gas is inhaled in the reduction device, because the connecting tube and the air-strainer of valve-chamber cover are on the horizontal plane, air-strainer is polluted by a large amount of greasy dirts and water, and has to often change; In addition, a large amount of water and greasy dirt enter the air jet of float chamber, make the motor cisco unity malfunction, cause starting difficulty, unstable idle speed, the anxious middle faults such as flame-out that occur of quickening, travel of nothing.

Goal of the invention of the present utility model is to provide a kind of moisture trap, is installed between valve-chamber cover and the air-strainer, with water and the greasy dirt in the filtering gas blowby gas.

The utility model is realized by following scheme: moisture trap is made of housing, suction tude, outlet pipe, filter screen, sewage draining exit and blowdown valve, establish suction tude in housing napex to lower housing portion, establish outlet pipe on housing top, in housing, establish two-layer or the multiple filtration net, be provided with sewage draining exit at housing bottom, the sewage draining exit place is provided with blowdown valve.

Water and greasy dirt in the utility model energy filtering gas blowby gas have been avoided the pollution to air-strainer of water and greasy dirt, have prolonged the replacement cycle of air-strainer; The starting difficulty of having avoided water, greasy dirt etc. to enter the float chamber air jet and having caused, unstable idle speed, nothing be anxious quicken in addition travel in the generation of fault such as flame-out.

Fig. 1 is the structural representation of moisture trap.

Below in conjunction with accompanying drawing the utility model is described further:

As shown in Figure 1, moisture trap is made of housing 1, suction tude 2, outlet pipe 11, filter screen 3, sewage draining exit 9 and blowdown valve 8 etc., establish suction tude 2 in housing 1 napex to housing 1 bottom, establish outlet pipe 2 on housing 1 top, establish two-layer or multiple filtration net 3, filter screen 3 and be made of distribute porose 31 filtration wire side and comb post 32 in housing 1, its hole 31 and comb post 32 distribute close slightly.Be provided with sewage draining exit 9 in housing 1 bottom, sewage draining exit 9 places are provided with blowdown valve 8, and blowdown valve 8 links to each other with housing 1 by spring assembly, and blowdown valve 8 is under the usefulness of spring at ordinary times, with sewage draining exit 9 jam-packs, blowdown valve 8 is connected with the blowdown pull bar 7 that is arranged at housing 1 outside by support arm 10.

Moisture trap is installed between valve cage and the air-strainer, suction tude 2 links to each other with the valve cage end, outlet pipe 11 is connected with air-strainer, when motor car engine is worked, gas blowby enters in the moisture trap by suction tude 2, by the bottom two-layer filter screen 3 of flowing through, the water in the gas, greasy dirt just by and be attached on the filter screen 3, be deposited on housing 1 inner bottom part, the gas that is filtered water and greasy dirt just is discharged to air-strainer by outlet pipe 11.Every day, automobile was depressed blowdown pull bar 7 at any time or before vehicle starting, and blowdown valve 8 is emitted water and greasy dirt by jack-up, unclamped then, and blowdown pull bar 7 and blowdown valve 8 reset naturally.

Claims

1, a kind of Santana, Audi's 100 type automobile specified moisture traps, constitute by housing, suction tude, outlet pipe, filter screen, sewage draining exit and blowdown valve, it is characterized in that establishing suction tude in housing napex to lower housing portion, establish outlet pipe on housing top, in housing, establish two-layer or the multiple filtration net, be provided with sewage draining exit at housing bottom, the sewage draining exit place is provided with blowdown valve.

2, Santana as claimed in claim 1, Audi's 100 type automobile specified moisture traps, it is characterized in that filter screen is made of porose filtration wire side and the comb post that distribute, wherein lower floor is the coarse filtration net, hole and comb post distribute rarer, the upper strata is thin filter screen, its hole and comb post distribute close slightly, and blowdown valve is connected with the blowdown pull bar that is arranged at hull outside.