Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
181 words
A steam generating and condensing apparatus having a steam generating chamber in which a diluted solution flowing from an absorption device and containing a refrigerant absorbed therein flows outside of the pipes of a steam generating heat exchanger to evaporate the refrigerant from the diluted solution with a hot fluid flowing through the pipes of the steam generating heat exchanger, and a steam condensing chamber in which the refrigerant steam supplied through a partition from the steam generating chamber is condensed by a steam condensing heat exchanger, wherein the improvement comprises a double-cylinder assembly composed of outer and inner cylinders, said inner cylinder being divided by a dispersing end plate into upper and lower chambers serving as a dispersing diluted solution pool and said steam generating chamber, respectively, said outer and inner cylinders jointly defining a space in which said steam condensing chamber is disposed, said partition having eliminators on an upper portion thereof, said dispersing diluted solution pool having a diluted solution inlet pipe, and said steam generating chamber having a concentrated solution outlet pipe in a lower portion thereof.
Claim 2
Dependent Claim
181 words
A steam generating and condensing apparatus having a steam generating chamber in which a diluted solution flowing from an absorption device and containing a refrigerant absorbed therein flows outside of the pipes of a steam generating heat exchanger to evaporate the refrigerant from the diluted solution with a hot fluid flowing through the pipes of the steam generating heat exchanger, and a steam condensing chamber in which the refrigerant steam supplied through a partition from the steam generating chamber is condensed by a steam condensing heat exchanger, wherein the improvement comprises a double-cylinder assembly composed of outer and inner cylinders, said inner cylinder being divided by a dispersing end plate into upper and lower chambers serving as a dispersing diluted solution pool and said steam generating chamber, respectively, said outer and inner cylinders jointly defining a space in which said steam condensing chamber is disposed, said partition having eliminators on an upper portion thereof, said dispersing diluted solution pool having a diluted solution inlet pipe, and said steam generating chamber having a concentrated solution outlet pipe in a lower portion thereof.
Claim 3
Dependent Claim
34 words
The steam generating and condensing apparatus according to claim 1, wherein said steam generating heat exchanger comprises a plurality of needleshaped or tooth-shaped fins fixed to an outer circumferential surface thereof and inclined upwardly.
Claim 4
Dependent Claim
57 words
The steam generating and condensing apparatus according to claim 1, wherein said steam generating heat exchanger is positioned substantially vertically within said steam generating chamber and extends through dispersing holes in said dispersing end plate, said steam generating heat exchanger having upper and lower ends fixed respectively to upper and lower end plates of said inner cylinder.
Claim 5
Dependent Claim
25 words
The steam generating and condensing apparatus according to either one of claims 1 and 2, wherein said steam condensing heat exchanger is positioned substantially vertically.
Claim 6
Dependent Claim
40 words
The steam generating and condensing apparatus according to any one of claims 1, 2 and 3, further comprising a cover attached to a lower end of said steam generating heat exchanger for causing said hot fluid to flow back therein.