Fluent material handling – with receiver or receiver coacting mea – Processes – Filling dispensers
Patent
1992-04-14
1994-06-21
Recla, Henry J.
Fluent material handling, with receiver or receiver coacting mea
Processes
Filling dispensers
141 4, 141 7, 141 66, 62 77, 62149, 62292, 137614, B65B 104, B65B 304
Patent
active
053220927
ABSTRACT:
Apparatus and method for operating the apparatus is disclosed for transferring reclaimed refrigerant from multiple recovery cylinders to a larger shipping cylinder using a vapor compressor and four-way valve to first transfer liquid refrigerant and then vapor to the shipping cylinder. This system includes flexible hoses for liquid and vapor transfer and employs valves near the couplings for connections of the hoses to the cylinders. Operating methods then permit transfer from successive cylinders to the shipping cylinders and change-outs in the shipping cylinders without loss of significant refrigerant to the atmosphere, and without inclusion of air into the refrigerant in the shipping cylinder.
REFERENCES:
patent: 2625410 (1953-01-01), Crowley
patent: 2715317 (1955-08-01), Rhodes
patent: 2919144 (1959-12-01), Lindenmeyer
patent: 4261178 (1981-04-01), Cain
patent: 4539817 (1985-09-01), Staggs et al.
patent: 4542774 (1985-09-01), Stavlo
patent: 4805416 (1989-02-01), Manz et al.
patent: 5088436 (1992-02-01), Stritmatter
patent: 5117641 (1992-06-01), Keltner
Howeth D. Frank
Tranchina S. M.
Douglas Steven O.
E. I. du Pont de Nemours and Co.
Recla Henry J.
LandOfFree
System for transfering used refrigerant from multiple small reco does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System for transfering used refrigerant from multiple small reco, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for transfering used refrigerant from multiple small reco will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2215654