BoltsMissing
Active Member
Thanks forumites,
BSA, that's the type of answer I was looking for, very good lead.
Researched:
Researched using Google and I came up with heaps of other answers and more leads using the word Coanda
However, Sparky's answers DOES have merit, the Chinese are probbaly trying to perfect the Coanda effect to, or they have and won't tell, or they are giving us all a clue to lead us to something else.
Some of the graphics show a basic explanation of air flow and Coanda Effect principles.
See Exhibit A.
-------------
Then it gets rather interesting, it goes to magnets !
The Coanda effect in principle using magnets, an untested theory so far showing magnets moving a rotor !
Hmmm,
See Exhibit B.
-------------
Other exhibits show flying saucer experiments using Coanda Air Flow.
-------------
Another interesting find is here:More to the point, but not the actual answer, I think.
http://www.patentstorm.us/patents/4899698-description.html
In particular where it where it say's
The present invention relates to measures stemming from the above-mentioned study and from the Applicant's earlier patent, so as to delay the flow of mixture in the combustion chamber relative to the flow of the air contained in said chamber, thereby tending to avoid loosing mixture via the exhaust. The cavity constitutes a retention space because it reflects the air flow thereby setting up a flow in the opposite direction to the flow of mixture inside the cavity, thereby momentarily stopping said mixture flow at the top of the chamber.
Research is now ongoing...,
1.To modify Standard HT Exhaust Gasket and Muffler pipe to match engine's Exhaust Port ( as exported from China) or not to modify ???
As Kidd sugested, an Adaptor Plate.
Has anyone one gone and made a adaptor plate, did it make much difference ?
2. Why did they change from what's used in China to what's exported to everywhere else ? ( who cares really, we fix them anyway.)
3. Is this the basis for a ongoing "who dunnit conspiracy theory" on the HT Exhaust Muffler and Gasket Mismatch ?
To be Continued...! ( if time permits)
BSA, that's the type of answer I was looking for, very good lead.
Researched:
Researched using Google and I came up with heaps of other answers and more leads using the word Coanda
However, Sparky's answers DOES have merit, the Chinese are probbaly trying to perfect the Coanda effect to, or they have and won't tell, or they are giving us all a clue to lead us to something else.
Some of the graphics show a basic explanation of air flow and Coanda Effect principles.
See Exhibit A.
-------------
Then it gets rather interesting, it goes to magnets !
The Coanda effect in principle using magnets, an untested theory so far showing magnets moving a rotor !
Hmmm,
See Exhibit B.
-------------
Other exhibits show flying saucer experiments using Coanda Air Flow.
-------------
Another interesting find is here:More to the point, but not the actual answer, I think.
http://www.patentstorm.us/patents/4899698-description.html
In particular where it where it say's
The present invention relates to measures stemming from the above-mentioned study and from the Applicant's earlier patent, so as to delay the flow of mixture in the combustion chamber relative to the flow of the air contained in said chamber, thereby tending to avoid loosing mixture via the exhaust. The cavity constitutes a retention space because it reflects the air flow thereby setting up a flow in the opposite direction to the flow of mixture inside the cavity, thereby momentarily stopping said mixture flow at the top of the chamber.
Research is now ongoing...,
1.To modify Standard HT Exhaust Gasket and Muffler pipe to match engine's Exhaust Port ( as exported from China) or not to modify ???
As Kidd sugested, an Adaptor Plate.
Has anyone one gone and made a adaptor plate, did it make much difference ?
2. Why did they change from what's used in China to what's exported to everywhere else ? ( who cares really, we fix them anyway.)
3. Is this the basis for a ongoing "who dunnit conspiracy theory" on the HT Exhaust Muffler and Gasket Mismatch ?
To be Continued...! ( if time permits)
