2014 (20) June 2014 (2) May 2014 (7) April 2014 (2) March 2014 (1) February 2014 (6)

In this paper I want to return to the rotary valve and record the experience of colleagues parostrojníků. Definitely redeem. bonwit I will modify the shape of some holes that are on the drawing of Nov. 9. Publish final shape. The following is a contribution of Mr. Lubos. bonwit September 16, 2012 at 18:07 | Taken
A new type of rotary valve plnotlaký mode Lately I have been experimenting with the limits of the rotary valve plnotlaké cylinder charge, mass flywheels, and stroke crankshaft balancing machine with parallel rollers. I made a table for 3 setrváků weight and dimensions of the grooves 6. When the rotary shaft 10 mm in diameter and 7 mm hole in the valve goes to extend the groove to a value of around 6.8 mm without interfering with the inlet to the outlet. It's easy to try blowing and turning. Because of the steam flow into two cylinders I increased manifold, valve hole and the shaft 12 mm, which had risen speed by more than half. However, I still did not sit long rise time for the complete opening and closing the valve. I suggested therefore shaped groove which allows the extreme positions to lay off several more couples than straight groove. This machine gets faster performance and easier to wash. However, there is a valve properly bonwit set and measure insertion for later seskládání bonwit until nepřiletují tube entry and exit, because then there is no longer visible. It is very sensitive to tuning and if even a few tenths of a millimeter outside loses its function. Just as it happened to me, so far I bring an objective comparison of speed or power :/ But I believe that for those who deal with plnotlakým mode, steam engines, it can be an inspiration. Now try the expansion valve according to Mr. Gray on the same machine, then I will inform about the results. All the best! # Lubosh Comment:
Let me consider this. If I understand bonwit it, so there is a round hole in the valve body and the "different shape" Axis sharper performance steam. This just makes when switching plnotlakém sharp trapezoids. Round holes form a rather sleek sine wave. It means the filling process. Similarly, it will work, if both the square bonwit holes. bonwit (Tjvnitřní hole in the valve body and the slot axis) also will be interesting what effect this will have on the resonator. Promising idea is Petra Grey on the expansion valve. It must, however, have two slits in the rotary axis and shifted input and output pairs of the body of the rotary valve. The output gap can zoom in and facilitate irrigation. Conversely narrow entrance slit to allow expansion and to save the couple. Have a quiet time of Advent and a lot of success in the production bonwit and development of steam engines.
The last model steam engine
2014 (20) June 2014 (2) May 2014 (7) April 2014 (2) March 2014 (1) February 2014 (6) January 2014 (2) 2013 (29) December 2013 ( 3) Reports of production of rotary valve double bonwit acting piston November 2013 (3) October 2013 (4) September 2013 (2) August 2013 (4) July 2013 (1) May 2013 (3) April 2013 (2 ) March 2013 (4) January 2013 (3) 2012 (53) December 2012 (4) November 2012 (5) October 2012 (2) September 2012 (3) August 2012 (6) July 2012 (3) June 2012 (3) May 2012 (5) April 2012 (4) March 2012 (10) January 2012 (8) 2011 (18) December 2011 (3) November 2011 (3 ) October 2011 (6) September 2011 (1) August 2011 (1) May 2011 (3) February 2011 (1) 2010 (4) November 2010 (1) May 2010 (3)