Absorption refrigeration compositions containing thiocyanate, an

Details Absorption refrigeration compositions containing thiocyanate, an Absorption refrigeration compositions containing thiocyanate, an

1996-04-15

1997-08-05

Doerrler, William

Refrigeration

Processes

Evaporation induced by sorption

252 69, F25B 1500

Patent

active

056531176

ABSTRACT:
A refrigerant/absorbent composition is disclosed which comprises an aqueous solution of at least one lithium halide, at least one zinc halide, and a corrosion inhibiting amount of thiocyanate ion. Also, a method of inhibiting corrosion of the metallic parts of an absorption heat transfer machine by adding a thiocyanate compound to a refrigerant/absorbent composition is disclosed. Further disclosed is a triple-effect absorption heat transfer machine having a working fluid in contact with metallic parts, said working fluid comprising a corrosion inhibiting amount of at least one thiocyanate salt.

REFERENCES:
patent: 2755170 (1956-07-01), Stubblefield et al.
patent: 3478530 (1969-11-01), Aronson
patent: 3609086 (1971-09-01), Modahl et al.
patent: 3831390 (1974-08-01), Hopkins
patent: 4031712 (1977-06-01), Costello
patent: 4402852 (1983-09-01), Young
patent: 4402907 (1983-09-01), Clark
patent: 4431563 (1984-02-01), Kramczyk et al.
patent: 4470272 (1984-09-01), Itoh et al.
patent: 4646541 (1987-03-01), Reid, Jr. et al.
patent: 4732008 (1988-03-01), DeVault
patent: 4742687 (1988-05-01), Reid et al.
patent: 4972679 (1990-11-01), Petty et al.
patent: 5108638 (1992-04-01), Iizuka et al.
patent: 5186009 (1993-02-01), Rockenfeller
patent: 5284029 (1994-02-01), Keuper et al.

Affiliated with

Also associated with

Rating

Absorption refrigeration compositions containing thiocyanate, an does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Absorption refrigeration compositions containing thiocyanate, an, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Absorption refrigeration compositions containing thiocyanate, an will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1067380