By continuing to use this site, you agree to our use of cookies. Find out more
Forum sponsored by:
Forum sponsored by Forum House Ad Zone

Compound Marine Cylinder Lubrication

All Topics | Latest Posts

Search for:  in Thread Title in  
Geoff Stevenson11/10/2013 22:12:46
31 forum posts
4 photos

I'm using a displacement lubricator on my 1 1/2 + 2 1/4 x 2" compound. Question.. will sufficient oil be passed to the LP cylinder in this configuration.? Many thanks.. Geoff.

julian atkins11/10/2013 22:33:03
avatar
1285 forum posts
353 photos

hi geoff,

a very good question!

oil doesnt disappear in the cylinders - it forms a sort of emulsion which then gets carried via the exhaust. the LP cylinder will have saturated steam with the oil emulsion mix from the HP cylinder so will be perfectly ok.

cheers,

julian

Jens Eirik Skogstad11/10/2013 23:15:33
avatar
400 forum posts
22 photos

No problem to have displacement lubricator connected to compound steam engine. You can see the oil getting out of the LP cylinder means the displacement lubricator is working well.

Geoff Stevenson12/10/2013 03:16:05
31 forum posts
4 photos

Thank you Gentlemen for your advice.. I have made an upscale of a Stuart Turner lubricator that seems fine.. Mine has an internal reservoir of 3 1/2 high by 7/8" bore. It holds an ounce (25 Ml) of 600w grade oil. The final exhaust seems a tad greasy so I'm reasonably confident that all is OK.. Cheers.. Geoff.

All Topics | Latest Posts

Please login to post a reply.

Magazine Locator

Want the latest issue of Model Engineer or Model Engineers' Workshop? Use our magazine locator links to find your nearest stockist!

Find Model Engineer & Model Engineers' Workshop

Sign up to our Newsletter

Sign up to our newsletter and get a free digital issue.

You can unsubscribe at anytime. View our privacy policy at www.mortons.co.uk/privacy

Latest Forum Posts
Support Our Partners
cowells
Sarik
MERIDIENNE EXHIBITIONS LTD
Subscription Offer

Latest "For Sale" Ads
Latest "Wanted" Ads
Get In Touch!

Do you want to contact the Model Engineer and Model Engineers' Workshop team?

You can contact us by phone, mail or email about the magazines including becoming a contributor, submitting reader's letters or making queries about articles. You can also get in touch about this website, advertising or other general issues.

Click THIS LINK for full contact details.

For subscription issues please see THIS LINK.

Digital Back Issues

Social Media online

'Like' us on Facebook
Follow us on Facebook

Follow us on Twitter
 Twitter Logo

Pin us on Pinterest

 

Donate

donate