Corrosion inhibitors for absorption refrigeration systems

Details Corrosion inhibitors for absorption refrigeration systems Corrosion inhibitors for absorption refrigeration systems

1975-11-03

1977-04-26

Weinblatt, Mayer

Compositions

Vaporization, or expansion, refrigeration or heat or energy...

With lubricants, or warning, stabilizing or anti-corrosion...

62112, 62114, 62DIG20, 252 67, 252387, 252388, 252390, C09K 504

Patent

active

040199924

ABSTRACT:
Working fluid compositions for absorption refrigeration systems comprising alcohol, lithium bromide, zinc bromide and a synergistic mixture of arsenic trioxide and the sodium salt of ethylenediaminetetraacetic acid which are markedly inhibited in corrosion of ferrous metals, and a method for inhibiting the corrosion of ferrous metals by alcohol-lithium bromide-zinc bromide mixture by adding a synergistic combination of arsenic trioxide and ethylenediaminetetraacetic acid.

REFERENCES:
patent: 3478530 (1969-11-01), Aronson
patent: 3555841 (1971-01-01), Modahl et al.
patent: 3580759 (1971-05-01), Albertson et al.
patent: 3609086 (1971-09-01), Modahl et al.
patent: 3609087 (1971-09-01), Chi et al.
Aker et al., "An Evaluation of Alcohol-Salt Mixture as Absorption Refrigeration Solutions", ASHRAE Journal, vol. 7, May 1965.

Affiliated with

Also associated with

Rating

Corrosion inhibitors for absorption refrigeration systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Corrosion inhibitors for absorption refrigeration systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Corrosion inhibitors for absorption refrigeration systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2086180