CENGIZ, Ílhan (Organize Sanayi Bolgesi Kurtulus Cad. No.: 1, Manisa, 45030, TR)
RAMAZAN, Köroglu (Organize Sanayi Bolgesi Kurtulus Cad. No.: 1, Manisa, 45030, TR)
CENGIZ, Ílhan (Organize Sanayi Bolgesi Kurtulus Cad. No.: 1, Manisa, 45030, TR)
| CLAIMS 1 ) It is bi-flow ball valve, its speciality is ; to permit the spindle movement limited turning with only 90° angle instead of 180° and it belongs a locking system that is consisted of blocking part ( 8 ) and ring clamp ( 9 ). 2 ) The blocking part ( 8 ) is aforesaid in claim 1 , its speciality is ; has blocking part first straight face ( 8-1 ), blocking part first upright face ( 8-2 ), blocking part second straight face ( 8-3 ) and blocking part second upright face ( 8-4 ). |
To limits the motion of the opening-closing with 90° instead of 180° on the bi-flow ball valves
The bi-flow ball valve is used on the cooling gas plumbing for opening-closing. The valve is fully opened or fully closed by turning of the spindle a quarter tour ( 90° ). The spindle of valve can be turned till 180° by means of the specification of the bi-flow ball valve.
The bi-flow ball valves which are used on the cooling system for flow control they are provided the opening-closing operation by movement of the spindle and ball. If the user is turned to the spindle, the ball is also turned on its axis around and it is opened or closed the flow way.
Purpose of this invention is permitted to the spindle movement limited turning of left or right side with only 90° angle ( which is preferred ) on the ball valves which has 180° turning speciality ( bi-flow ).
According to the descriptions of the figures are below which are help understanding of invention more clearly ;
The part numbers short describes and descriptions :
1-body
1-1 body first upright face
1-2 body first straight face
1- 3 body second upright face
2- Sealing ring
3- ball
3-1 ball bore
4-cover
5- o-ring
6- pin
6- 1 pin straight face
7- spindle
7-1 channel
8- blocking part
8-1 blocking part first straight face
8-2 blocking part first upright face 8-3 blocking part second straight face
8- 4 blocking part second upright face
9- ring clamp
A-A : Flow axis
B-B : Ball bore axis ( it belongs 3-1 )
C-C : Pin axis
Valve Open : The pin axis ( C-C ) is upright to the flow axis ( A-A ) and ball bore axis ( B-B ) is parallel to the flow axis ( A-A ), the valve is opened ( Figure 9 ).
Closed- 1 : Closed position is ensured by turning the spindle ( 7 ) right side with 90° angle ( Figure 10 ) from opened position ( Figure 9 ). In this position ; the pin axis ( C-C ) is parallel to the flow axis ( A-A ) and ball bore axis ( B-B ) is upright to the flow axis ( A-A ).
Closed-2 : Closed position is ensured by turning the spindle ( 7 ) left side with 90° angle ( Figure 15 ) from opened position ( Figure 9 ). In this position ; the pin axis ( C-C ) is parallel to the flow axis ( A-A ) and ball bore axis ( B-B ) is upright to the flow axis ( A-A ).
Figure 1 : It is shown schematically that the valve is closed positions ( Closed- 1 and Closed-2 ) from opened position by turning of the left or right side with 90° angle and in this way turning of 180° speciality.
Figure 2 : It is view of upper way of Closed- 1 position, pin ( 6 ) and spindle ( 7 ) positions are shown on the body ( 1 ).
In figure 3 : It is view of upper way of Open position, pin ( 6 ) and spindle ( 7 ) positions are shown on the body ( 1 ).
In figure 4 : It is view of upper way of Closed-2 position, pin ( 6 ) and spindle ( 7 ) positions are shown on the body ( 1 ).
In figure 5 : It is shown schematically that the valve is closed position ( Closed- 1 ) from opened position by the spindle ( 7 ) is turned right side with 90° angle.
In figure 6 : While the valve is opened ( it is limited right side with 90° ) ; pin ( 6 ), spindle ( 7 ), blocking part ( 8 ) and ring clamp ( 9 ) positions are shown on the body ( 1 ).
In figure 7 : The valve is closed position ( Closed- 1 ) by the spindle ( 7 ) is turned right side with 90°. While this position ; pin ( 6 ), spindle ( 7 ), blocking part ( 8 ) and ring clamp ( 9 ) positions are shown on the body ( 1 ). In figure 8 : It is shown that the blocking part ( 8 ) and ring clamp ( 9 ) is assembled to the spindle ( 7 ) by hand for providing of the valve operating range which is shown in figure 5. For assembling ; pin straight face ( 6-1 ) is abut body first upright face ( 1-1 ). It is assembled to the spindle ( 7 ) with blocking part second straight face ( 8-3 ) look at, the body ( 1 ). The finally ; ring clamp ( 9 ) is assembled to the channel ( 7-1 ) and in this way, blocking part ( 8 ) is fixed.
Figure 9 : While the valve is opened ( it is limited right side with 90° ) ; body ( 1 ) and cover ( 4 ) are taken semi cross-section, in that way the other parts position are shown. Ball bore axis ( B-B ) is parallel to the flow axis ( A-A ) and the pin axis ( C-C ), is upright to the flow axis ( A-A ).
Figure 10 : While the valve is closed position ( Closed- 1 ) from opened position by the spindle ( 7 ) is turned right side with 90° angle ; body ( 1 ) and cover ( 4 ) are taken semi cross-section, in that way the other parts position are shown. The pin axis ( C-C ) is parallel to the flow axis ( A-A ) and ball bore axis ( B-B ) is upright to the flow axis ( A-A ).
In figure 11 : It is shown schematically that the valve can be closed position ( Closed-2 ) from opened position by turning of the left side with 90° angle.
Figure 12 : While the valve is opened ( it is limited left side with 90° ) ; pin ( 6 ), spindle ( 7 ), blocking part ( 8 ) and ring clamp ( 9 ) positions are shown on the body ( 1 ).
Figure 13 : The valve is closed position ( Closed-2 ) from position of figure 12 by the spindle ( 7 ) is turned left side with 90°. While this position ; pin ( 6 ), spindle ( 7 ), blocking part ( 8 ) and ring clamp ( 9 ) positions are shown on the body ( 1 ).
Figure 14 : It is shown that the blocking part ( 8 ) and ring clamp ( 9 ) is assembled to the spindle ( 7 ) by hand for providing of the valve operating range which is shown in figure 11. For assembling ; blocking part first upright face ( 8-2 ) is abut body first upright face ( 1-1 ). It is assembled to the spindle ( 7 ) with blocking part second straight face ( 8-3 ) look at the body ( 1 ). The finally ; ring clamp ( 9 ) is assembled to the channel ( 7-1 ) and in this way, blocking part ( 8 ) is fixed.
Figure 15 : While the valve is opened ( it is limited left side with 90° ) ; body ( 1 ) and cover ( 4 ) are taken semi cross-section, in that way the other parts position are shown. Ball bore axis ( B-B ) is parallel to the flow axis ( A-A ) and the pin axis ( C-C ) is upright to the flow axis ( A-A ). Figure 16 : While the valve is closed position ( Closed-2 ) from opened position by the spindle ( 7 ) is turned left side with 90° angle ; body ( 1 ) and cover ( 4 ) are taken semi cross-section, in that way the other parts position are shown. The pin axis ( C-C ) is parallel to the flow axis ( A-A ) and ball bore axis ( B-B ) is upright to the flow axis ( A-A ).
Figure 17 : It is view of perspective of blocking part ( 8 ) from two different anglers. The blocking part ( 8 ) is formed to obtained by cut off a portion from a cylindrical part. It has blocking part first straight face ( 8-1 ), blocking part first upright face ( 8-2 ), blocking part second straight face ( 8-3 ) and blocking part second upright face ( 8-4 ).
Figure 18 : It is part of view of the body. There are shown pin ( 6 ) and blocking part ( 8 ) faces which are related on the body ( 1 ) faces. These are ; body first upright face ( 1 -1 ), body first straight face ( 1 -2 ) and body second upright face ( 1-3 ).
Figure 19 : It is shown the parts which are consisted the valve. These parts ; body ( 1 ), sealing ring ( 2 ), ball ( 3 ), cover ( 4 ), o-ring ( 5 ), pin ( 6 ), spindle ( 7 ), blocking part ( 8 ) and ring clamp ( 9 ).
Figure 20 : It is perspective view of pin ( 6 ) assembled to the spindle ( 7 ).
Figure 21 : It is perspective view of pin ( 6 ). The pin ( 6 ) has pin straight face ( 6-1 ). This invention is consisted to the spindle movement limited turning of left or right side with only 90° angle ( which is preferred ) on the ball valves which has 180° turning speciality ( bi-flow ) ( figure 8, figure 14 and figure 19 ).
The blocking part ( 8 ) which is assembled on the spindle ( 7 ) provides to the spindle turning with 90° instead of 180°. The blocking part ( 8 ) taking off is prevented by fixing a ring clamp ( 9 ).
If the valve is closed position ( Closed- 1 ) from opened position by the spindle ( 7 ) is turned right side with 90° angle ( figure 5 ) ; pin straight face ( 6-1 ) is abut to the body first upright face ( 1-1 ). It is assembled to the spindle ( 7 ) with blocking part second straight face ( 8-3 ) look at the body ( 1 ) ( figure 8 ). The finally ; ring clamp ( 9 ) is assembled to the channel ( 7-1 ) and in this way, blocking part ( 8 ) is fixed. While the valve is opened position ; the pin axis ( C-C ) is upright to the flow axis ( A-A ) and ball bore axis ( B-B ) is parallel to the flow axis ( A-A ). The valve is closed position ( Closed- 1 ) by the spindle ( 7 ) is turned right side with 90°. While this position ; the pin axis ( C-C ) is parallel to the flow axis ( A-A ) and ball bore axis ( B-B ) is upright to the flow axis ( A-A ) ( figure 10 ).
If the valve is closed position ( Closed-2 ) from opened position by the spindle ( 7 ) is turned left side with 90° angle ( figure 11 ) ; pin straight face ( 6-1 ) is abut to the body second upright face ( 1-3 ). It is assembled to the spindle ( 7 ) with blocking part second straight face ( 8-3 ) look at the body ( 1 ). The finally ; ring clamp ( 9 ) is assembled to the channel ( 7-1 ) and in this way, blocking part ( 8 ) is fixed. While the valve is opened position ; the pin axis ( C-C ) is upright to the flow axis ( A-A ) and ball bore axis ( B-B ) is parallel to the flow axis ( A-A ) ( figure 15 ).
The valve is closed position from opened position by the spindle ( 7 ) is turned left side with 90° angle ( Closed-2 ). While this position ; the pin axis ( C-C ) is parallel to the flow axis ( A-A ) and ball bore axis ( B-B ) is upright to the flow axis ( A-A ) ( figure 16 ).
This invention will be applied for the ball valves which has 180° turning speciality ( bi-flow ).