Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

The Regular Stuff: Chat, Buy, Sell, Off Topic, etc. => General Discussion - Scale Model Gas Engines - Hit & Miss - Throttle Governed - Non-Compression – etc => Topic started by: Jim on June 22, 2019, 08:05:00 pm

Title: Chinese Two-Stroke Engine
Post by: Jim on June 22, 2019, 08:05:00 pm

Has anyone bought one of these?

https://www.youtube.com/watch?v=nJyzSCauX58

Title: Re: Chinese Two-Stroke Engine
Post by: Stoker on June 22, 2019, 08:17:19 pm

Where's part 2 Jim ..... I want to see this run!?!?   ;c)

Title: Re: Chinese Two-Stroke Engine
Post by: RedRyder on June 22, 2019, 08:40:11 pm

I saw Banggood's video on it a couple days ago.


Interesting little engine and I agree it is a 2 cycle.


I wasn't interested enough to buy one but who knows? One day I might need one!


I did just order (pre-order) Jin's new vertical hit and miss engine.


Gil

Title: Re: Chinese Two-Stroke Engine
Post by: Jim on June 22, 2019, 08:40:13 pm

Alan has only just set it up, we'll have to wait for part 2 which I hope he will do soon

Title: Re: Chinese Two-Stroke Engine
Post by: RedRyder on June 22, 2019, 08:52:20 pm

I am with you.... will enjoy Alan's part 2..... the run and further good description.


Gil

Title: Re: Chinese Two-Stroke Engine
Post by: CBWho on June 22, 2019, 09:26:58 pm

Why the 2 cylinders? Is one just to act as a water pump?

Title: Re: Chinese Two-Stroke Engine
Post by: RedRyder on June 22, 2019, 10:08:40 pm

I think the driven cylinder pushes fuel and air into the power cylinder and may help with exhaust extraction too. (a little like a Reid oilfield engine)

Title: Re: Chinese Two-Stroke Engine
Post by: Nick on June 23, 2019, 01:07:40 am

First I've seen of them too, looking forward to part 2

Title: Re: Chinese Two-Stroke Engine
Post by: St Paul Steam on June 23, 2019, 06:39:06 am

Interesting.

Title: Re: Chinese Two-Stroke Engine
Post by: JinMachine on June 23, 2019, 08:34:02 pm

This engine was made by a friend of mine. Jin

Title: Re: Chinese Two-Stroke Engine
Post by: Jim on June 24, 2019, 07:13:47 am

Here's Alan's Part 2

https://www.youtube.com/watch?v=GU3YA6dueVQ

Title: Re: Chinese Two-Stroke Engine
Post by: RedRyder on June 24, 2019, 08:00:59 am

Thanks, Jim!

Title: Re: Chinese Two-Stroke Engine
Post by: Stoker on June 24, 2019, 09:58:39 am

Very interesting .... thanks for putting that up for us Jim!

Title: Re: Chinese Two-Stroke Engine
Post by: Hero on June 24, 2019, 11:53:00 pm

I don't think my finger could take the strain.

Title: Re: Chinese Two-Stroke Engine
Post by: Wayne Grenning on July 03, 2019, 04:27:04 pm

Gil,

Do you have any information on the vertical engine they are offering?

Title: Re: Chinese Two-Stroke Engine
Post by: Wayne Grenning on July 03, 2019, 04:27:49 pm

Never mind.  I just saw the next thread discussing it....

Title: Re: Chinese Two-Stroke Engine
Post by: RedRyder on July 04, 2019, 07:48:48 pm

Quote from: Wayne Grenning on July 03, 2019, 04:27:04 pm

Gil,

Do you have any information on the vertical engine they are offering?

Hi Wayne, Most of what I know is in this thread:
https://www.officeofsteamforum.com/general-discussion-scale-model-gas-engines-hit-miss-throttle-governed-non-compression-etc/vertical-miss-complete-engine-model-m91-advance-sale-in-advance/




I have pre-ordered a couple of them.


Here is a video test for a marine version.


https://youtu.be/OgvztemJQk4


and another short video.


https://youtu.be/XtISIgpnW9Q