Method and apparatus for automatic production of blocks of...

Details Method and apparatus for automatic production of blocks of... Method and apparatus for automatic production of blocks of...

F - Mech Eng,Light,Heat,Weapons

25

J

F25J 1/00 (2006.01) C01B 31/22 (2006.01)

Patent

CA 2125292

2125292 9312395 PCTABS00023 A method and apparatus to automatically produce blocks of solid CO2 at low pressure. The apparatus includes at least one closed mold (13, 15) coupled to a liquid CO2 conditioner (37) and a CO2 gas recovery system (19), and a control panel (63) for automatic operation. The method consists in supplying liquid CO2 to this mold (13, 15) at a low pressure in order to fill the mold with CO2 snow of low density during a definite period of time, to then raise the pressure inside the mold (13, 15) to an intermediate pressure by supplying liquid CO2 at this pressure (and at a temperature of approximately -40 ·C) to form a dense mass of solid CO2 which after a definite time will block the admission of CO2 to the mold (13, 15), causing a significant pressure drop that is used to create a signal to automatically close off the supply of liquid CO2 (37) and finalize the production cycle of the block.

Affiliated with

Also associated with

Rating

Method and apparatus for automatic production of blocks of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for automatic production of blocks of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for automatic production of blocks of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2033728