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ISLN:
909914033
Admitted:
1990
Law School:
Pima Commercial College and National University, J.D., 1990
Robert S. Burdick - Green Bay WI Todd T. Marohl - Green Bay WI Ronald A. Cole - Champaign IL
Assignee:
Omega Enterprises, Inc. - Appleton WI
International Classification:
F25B 4302
US Classification:
62 84
Abstract:
The invention resides in improvements to refrigeration systems which rely on circulation of refrigerant gas through compression and expansion phases, and thereby discharging heat from a fluid to be cooled. The invention includes a subcooler (38) in the refrigerant loop, downstream of the refrigerant condenser (34) and a gas trap (36) between the condenser (34) and the subcooler (38), that assures temperature drop in the subcooler (38). The invention also comprehends a shut-off valve (44) between the compressor and the heat source heat exchanger (28). The invention further includes a high capacity-to-volume oil to air heat exchanger (48), for cooling the lubricating oil in the oil loop (26). Preferred refrigerant is ammonia. Incorporating the above improvements into refrigeration systems enables an overall reduction in system sizing.
Name / Title
Company / Classification
Phones & Addresses
Ronald J. Cole President/Owner
RJ Cole Solutions, LLC. Medical Services Provider. Dental Service Plans
2 Commerce Drive, Suite 202, Bedford, NH 03110 6036065585
We must rethink who we are"We have not just primate evolution, not just mammalian, but almost back to the very beginning of life on Earth leaving a kind of archaeological footprint in our DNA sequence," said Ronald Cole-Turner, professor of theology and ethics at the Pittsburg Theological Seminary. "It suggests how deeply interwoven we are with the history of life on Earth."