Temperature cotrolled valving system

F - Mech Eng,Light,Heat,Weapons – 16 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

137/148

F16K 13/00 (2006.01) G01N 1/00 (2006.01)

Patent

CA 1103553

ABSTRACT OF THE DISCLOSURE A procedure especially appropriate in the manipulation of small batches of liquids, and an apparatus for carrying out the procedure are based on the use of valves closable by freezing and openable with the aid of electrical heating elements. The apparatus comprises an integral system composed of chambers and of conduits connecting the chambers, wherein the conduits have been provided with the freezable valves. The transfer of liquids within the system is accomplished by means of control sig- nals directed to the valve heating elements. The valve heating elements comprise film resistors that are incorpor- ated in plate-like components which are employed in such manner that one component establishes a plurality of valves. At the same time these valves are connected to a common refrigerator. The components provide incorporation in the apparatus of a large number of closable chambers appropriate for the storage and treatment of batches of liquid, whereby the apparatus may be employed in the capacity of an elec- tronically controllable device for analysis, determination and identification operations without moving mechanical parts.

325296

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Temperature cotrolled valving system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Temperature cotrolled valving system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Temperature cotrolled valving system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-503973

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.