FIELD: mechanics.
SUBSTANCE: throttle is installed in inlet section of heat exchange tube so that it can interact with hold-down grid connected by means of detachable connection to tube sheet. It also has a shell so that the shell bottom can interact with hold-down grid. Grid is installed with possibility of being moved along the tubes; the throttle pass is made in the form of several holes located parallel to its axis and opening to the end surface. Outlets of the holes, successively through the liquid path, are connected with grooves covered with patches rigidly attached to the throttle.
EFFECT: uniform liquid flow and improving repairability and operating reliability.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| THROTTLE | 2008 |
|
RU2386891C1 |
| THROTTLE | 2008 |
|
RU2389944C1 |
| THROTTLE | 2008 |
|
RU2386893C1 |
| THROTTLE | 2008 |
|
RU2390689C1 |
| THROTTLE | 2010 |
|
RU2428644C1 |
| THROTTLE | 2008 |
|
RU2390690C1 |
| THROTTLE | 2008 |
|
RU2386883C1 |
| THROTTLE | 2008 |
|
RU2386892C1 |
| THROTTLE | 2008 |
|
RU2386894C1 |
| HEAT TRANSFER METHOD | 2008 |
|
RU2380610C1 |
