Double stage double acting reciprocating air/gas compressor

Double stage double acting reciprocating air/gas compressor | Compressor animation

Рет қаралды 97,575

3 жыл бұрын

Multi stage compressors/double stage double acting compressor horizontal axis are used in industries for developing high pressure to maintain air/gas flow. In this video we shall learn and understand about internal components of compressor and its function through Howden C series compressor.

Пікірлер: 76

@dineshchandjain9557 2 жыл бұрын

Good contribution to the Technical side Student having vigorous knowledge in this field. Appreciable sharing through videos.

@SkillOnTech 2 жыл бұрын

Thanks

@poras777 2 жыл бұрын

Thank you so much for this video.

@SkillOnTech 2 жыл бұрын

Glad it was useful!

@hemdesai4292 3 жыл бұрын

Very nice video....full concept clear by this..in so easy language.👍

@SkillOnTech 3 жыл бұрын

Thanks for your nice feedback. Please also watch our other interesting videos on various topics on our channel.

@davidpadilla3717 2 жыл бұрын

Great video

@abdullahkara6356 7 ай бұрын

Very nice and informative video

@shihabjamaan9505 2 жыл бұрын

Thank you for this amazing video. Could you please share with us how to adjust and install the unloading valves?

@SkillOnTech 2 жыл бұрын

There are two type of unloader. Mechanical and pressure switch operated. In case pressure switch unloading is there, you can set pressure switch for high/Low limits of pressure. Pressure switch shall sense the pressure and signal to solenoid valve which is three way valve. The solenoid valve shall be set open to de-energize and send pressure to suction valve unloading assembly to unload the suction valve. You can refer catalouge of your compressor manufacturer. The above system is followed in Kirloskar Pneumatic make reciprocating compressors such as 2HA2ST ..... modle.

@franciscogonzalez-valerio9614 3 жыл бұрын

Excelente video. Disculpa en qué programa le haces ese video del compresor? Podrías poner la opción de subtítulos por favor a tus videos, para entenderles mejor?

@SkillOnTech 3 жыл бұрын

English subtitles added.

@SkillOnTech 3 жыл бұрын

Se han añadido subtítulos en inglés.

@naviddavanikabir 3 жыл бұрын

great video. I wonder why the grooves on the rider rings are slanted?

@SkillOnTech 3 жыл бұрын

Grooves on rider rings are having 45° cut by placing piston rings 120° apart if there are three piston rings to make perfect sealing. This also increase surface area of cutting edge to prevent leakage through cutting edge. If rider rings are cut in straight, then surface area will be less and compression will not be perfect due to passing of air or gas to low pressure side. The similar methodology is applied in gland packings to prevent leakage from stuffing boxes of pumps and conpressors.

@loverboyofficialpage3711 3 жыл бұрын

Wow Nice

@DZphenix 3 ай бұрын

Thanks

@MukeshYadav-qj3se 2 жыл бұрын

Very useful.. Thanks

@SkillOnTech 2 жыл бұрын

You are welcome

@rashadalakbarov9394 Жыл бұрын

thank you for the explanation! I have one question, how gas moves from low pressure stage to high-pressure stage , through the compressor inlet, or it moves out of compressor and then re-enters to high-pressure side?

@SkillOnTech Жыл бұрын

The gas is first compressed in LP cylinder and it goes to intercooler first and cooled to remove moisture from high pressure gas/air and also to make compression isothermal to save energy. Through intercooler it goes to inlet of HP cylinder through suction valves and then compressed and discharged to discharge pipeline through discharge/outlet valves.

@prasadneerukonda 3 жыл бұрын

Excellent

@SkillOnTech 3 жыл бұрын

Thank you so much 😀

@naseersamejo2053 Жыл бұрын

Good bro well explained 🔥❤️

@SkillOnTech Жыл бұрын

Thanks ✌️

@worldinstrumentationengineer 2 жыл бұрын

BAHUT ASSA VI🙏🙏

@devastingss3888 2 ай бұрын

Very nice sir👍🏻👍🏻👍🏻

@maheshdasari3833 2 жыл бұрын

Very good Explain Sir ..

@SkillOnTech 2 жыл бұрын

Glad you liked it!

@vitussylvester1758 3 жыл бұрын

Wonderfully video am enjoy it But am using these type of compressor but during compression sometimes inlet pressure valve closed and recovery valve open as well as end sewage valve and compression failer to complete . What are the possible cause on it help me.😌

@SkillOnTech 2 жыл бұрын

Can you elaborate your question please.

@sriram-yj4ry 3 жыл бұрын

HP cylinder side piston thermal expansion setting by using pillar gauge

@SkillOnTech 3 жыл бұрын

LP and HP cylinder thermal expansion settings can be done by soft lead wire and filler gauge by adjusting piston rod lock nut with crosshead. Both the methods are applicable.

@rasetech 3 жыл бұрын

Dear Sir, first of all. Great work... all the best for your future. I appreciate your efforts...💐💐💐 My Question is that According to the thumb rule or as per OEM instruction, We are maintaining more clearance from TDC and less clearance to the BDC like (2/3 for TDC and 1/3 for BDC). But from the Double acting cylinders TDC And BDC both sides are having compression, producing the pressure and getting thermal expansion on both sides right. But Why we need to maintain more clearance specifically from TDC. This is my question. Thank you very much in advance for the answer...❤

@SkillOnTech 3 жыл бұрын

In BDC side piston assembly is with piston rod. Hence air volume shall be less equal to piston rod volume. Therefore less clearance is maintained compare to TDC.

@s.pradeep5210 2 жыл бұрын

What is the OEM could you please explain

@rasetech 2 жыл бұрын

@@s.pradeep5210 Original Equipment Manufacturer

@rasetech 2 жыл бұрын

@@SkillOnTech But Someother OEM are giving both side equal clearances. What is your opinion regarding this...?

@s.pradeep5210 2 жыл бұрын

Thanks brother jest I'm asking for OEM that's all. Thank you for your replay

@resadbayramli7494 Жыл бұрын

Mr thanks

@jitendranathpandey6014 3 жыл бұрын

Kindly explain clearances value and how the clearance setting is done.

@SkillOnTech 3 жыл бұрын

The TDC and BDC clearances of compressor is generally kept as per OEM recommendation. However the general thumb rule to kept TDC and BDC clearances in 60:40 ratio. For example the double stage double acting reciprocating compressor model 2HA2ST of kirloskar pneumatic is having total piston float 3.5 mm and TDC and BDC are kept 2 mm at TDC and 1.5 mm at BDC. The clearance setting is done with the help of lead and moving the flywheel with special rotating tool. We must use special rotating tool for flywheel otherwise accident may happen by rotating manually by pulling belts. Remove TDC/BDC suction/delivery valves of HP and LP cylinders, rotate flywheel to reciprocate piston, put lead strip in the cylinder keeping half outside and half inside of cylinder in TDC side, hit the piston and measure the thickness of lead by Vernier/micrometer. If desired results not achieved do small adjustment by nut loosening/tightening on crosshead for piston assly. and ensure final desired results. Journal bearing diametric clearances are kept as per OEM recommendation and are generally .001 inch per inch diameter shaft.

@gopikrishnagopikrishna6735 3 жыл бұрын

Osm brooo

@SkillOnTech 3 жыл бұрын

Glad you liked it.

@dhirendra.naruka 2 жыл бұрын

plz make another video for compressor. like as parts type, flow rating. how calculate flow. etc..

@SkillOnTech 2 жыл бұрын

Thanks for the feedback! We will make another video soon as per your suggestion.

@kakaiobae1952 Жыл бұрын

Hello friend How can I get teaching aid models for compressors

@rony9623 Жыл бұрын

Hello Sir, I want to know, whether you have put up any video showing an external double stage (v design) compressor? The reason for asking this, is I am not able to understand this video, in which you are showing compressor internally. On seeing an air compressor externally,whether the cylinder near the motor is high pressure cylinder (small in size) is what my query is. And also whether an safety valve is present on an air compressor when we look at it externally? Though I'm a mechanical engineer, I only understand things when told in a simple manner. Hopefully you have understood what I want to say. Thanking you, Regards

@SkillOnTech Жыл бұрын

No I have not made such video. Thanks

@vikasvikram6253 Жыл бұрын

good one

@SkillOnTech Жыл бұрын

Glad you liked it!

@MFH83 2 жыл бұрын

👍👍

@PankajKumar-iw5yy 11 ай бұрын

Sir bdc से tdc ka clearnce jayada kyu hota hai

@dhirendra.naruka 2 жыл бұрын

Plz provide for more video for compressor all components and its maintenance.

@SkillOnTech 2 жыл бұрын

Okay

@souhailsaihi1492 3 жыл бұрын

Please provide training on overhauling each part

@SkillOnTech 3 жыл бұрын

We have a video on maintenance of double stage double acting reciprocating compressor. Please find it here kzfaq.info/get/bejne/fpebndub3K2wfJs.html

@amitjana3847 3 жыл бұрын

Why use air line on elements 1 discharge valve and elements 2 section valve on Chicago pneumatic compressor.

@SkillOnTech 2 жыл бұрын

Your question is not clear to me. But suction valves are provided airline tapping from discharge for unloading the compressor. If discharge pressure exceeded than set discharge pressure, pressure switch will signal to solenoid valve to supply discharge air to suction valve to get it idle to unload compressor.

@socialnews4313 3 жыл бұрын

Sir kpcl 1200 ka explain kare

@SkillOnTech 3 жыл бұрын

Can you please confirm the model make/series for the same.

@AK_Royal100 2 жыл бұрын

Hindi me batao English word mixture ke saath to jyada fayda hogaa 👍👍👍

@SkillOnTech 2 жыл бұрын

Thanks for your nice suggestion!

@ckdas1120 2 жыл бұрын

Did you take video rights to publish this in youtube from HOWDEN..... Please check this.....

@joshuajames1998 10 ай бұрын

Don't try to be like a saint.. Mind ur business

@kaiswarans6719 3 жыл бұрын

@bhushankvlogs Жыл бұрын

Video in itself is self explanatory...Your dubbing is of no use😂

@pamalg2520 3 жыл бұрын

Video copied from other sources

@SkillOnTech 3 жыл бұрын

Please let us know the other sources

@izalman 3 жыл бұрын

@@SkillOnTech Howdens own promotional video, all you’ve done is add a commentary.

@SkillOnTech 3 жыл бұрын

@@izalman No. The animation is from Howden, video is ours. We have used Howden animation to make our video. We are not here to make new theories or technologies, but to explain the existing ones.