Fluid guidance piece with internal temperature equalization

Heat exchange – Non-communicating coaxial enclosures

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C165S155000, C285S123150

Reexamination Certificate

active

06997249

ABSTRACT:
The present invention relates to a fluid line member for a modular fluid line system for passing therethrough a crystallizing, heat-sensitive working fluid, such as a synthetic polymer, a cellulose derivative or a solution consisting of cellulose, water and amine oxide. Such working fluids have a temperature-dependent viscosity and are subject to spontaneous decomposition phenomena under strong exothermic reaction. A temperature control of the working fluid is to be made possible by the fluid line member. This is achieved in that the fluid line member has a circular cross-section with a temperature control device instead of the core flow. According to the invention the temperature of the working fluid can thereby be controlled from the inside.

REFERENCES:
patent: 1854169 (1932-04-01), Fryhofer
patent: 2120000 (1938-06-01), Neil
patent: 2218097 (1940-10-01), Rhodes
patent: 2475635 (1949-07-01), Parsons
patent: 3386497 (1968-06-01), Feldmeier
patent: 3889746 (1975-06-01), Laffranchi
patent: 4461347 (1984-07-01), Layton et al.
patent: 4648355 (1987-03-01), Bekedam
patent: 4740981 (1988-04-01), Kleisle et al.
patent: 4834172 (1989-05-01), Duran
patent: 4840226 (1989-06-01), Richlen
patent: 5257757 (1993-11-01), Paul et al.
patent: 5770769 (1998-06-01), Geiger et al.
patent: 6157778 (2000-12-01), Kadotani
patent: 6302448 (2001-10-01), Van Der Meer et al.
patent: 35 32 979 (1987-04-01), None
patent: WO 94/28213 (1994-12-01), None
patent: WO 96/27035 (1996-09-01), None
patent: WO 9720179 (1997-06-01), None

LandOfFree

Say what you really think

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

Rating

Fluid guidance piece with internal temperature equalization does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluid guidance piece with internal temperature equalization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid guidance piece with internal temperature equalization will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3649489

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