Claims
- 1. An absorbent solution for use with an absorption refrigeration apparatus including a generator, a condenser, an evaporator and an absorber, comprising water as a refrigerant and an absorbent, said absorbent being a mixture of lithium iodide and at least two other lithium compounds selected from the group consisting of lithium bromide, lithium chloride, and lithium nitrate.
- 2. An absorbent solution for use with an absorption refrigeration apparatus according to claim 1, wherein said absorbent is a mixture of lithium bromide, lithium iodide and lithium chloride.
- 3. An absorbent solution for use with an absorption refrigeration apparatus according to claim 2, wherein the weight ratio of lithium bromide to lithium iodide to lithium chloride in said absorbent is 1:0.1-1.0:0.05-0.50.
- 4. An absorbent solution for use with an absorption refrigeration apparatus according to claim 1, wherein said absorbent is a mixture of lithium bromide, lithium iodide and lithium nitrate.
- 5. An absorbent solution for use with an absorption refrigeration apparatus according to claim 4, wherein the weight ratio of lithium bromide to lithium iodide to lithium nitrate in said absorbent is 1:0.1-1.0:0.05-0.50.
- 6. An absorbent solution for use with an absorption refrigeration apparatus according to claim 1, including a generator, a condenser, an evaporator and an absorber, comprising water as a refrigerant and an absorbent, wherein said absorbent being is a mixture of lithium bromide, lithium chloride and lithium nitrate, the weight rate of lithium bromide to lithium chloride to lithium nitrate in said absorbent is 1:0:0.1-1.0:0.05-0.50.
- 7. An absorbent solution of claim 6 wherein the weight ratio of lithium bromide to lithium chloride to lithium nitrate is 1:0.2-0.3:0.1-0.3.
- 8. An absorbent solution of claim 3 wherein the weight ratio of lithium bromide to lithium iodide to lithium chloride is 1:02-0.5:0.15-0.23.
- 9. An absorbent solution of claim 5 wherein the weight ratio of lithuim bromide to lithium iodide to lithium nitrate is 1:0.4-0.5:0.1-0.3.
- 10. An absorbent solution for use with an absorption refrigeration apparatus including a generator, a condenser, an evaporator including a generator, a condenser, an evaporator and an absorber, comprising water as a refrigerant and an absorbent, said absorbent being a mixture of lithium bromide, lithium iodide, lithium chloride and lithium nitrate.
- 11. An absorbent solution for use with an absorption refrigeration apparatus according to claim 10 wherein the weight ratio of lithium bromide to lithium iodide to lithium chloride to lithium nitrate in said solution is 1:0.1-1:0.05-0.5:0.05-0.5.
- 12. An absorbent solution of claim 11 wherein the weight ratio of lithium bromide to lithium chloride to lithium nitrate in said solution is 1:0.1-1:0.05-0.50:0.05-0.5.
- 13. An absorbent solution for use with an absorption refrigeration apparatus according to claim 12, wherein the weight ratio of lithium bromide to lithium iodide to lithium chloride to lithium nitrate in said absorbent is 1.0:0.5:0.1:0.1.
Priority Claims (4)
Number |
Date |
Country |
Kind |
62-158871 |
Jun 1987 |
JPX |
|
62-158872 |
Jun 1987 |
JPX |
|
62-158873 |
Jun 1987 |
JPX |
|
62-158874 |
Jun 1987 |
JPX |
|
Parent Case Info
This application is a continuation of application Ser. No. 208,079, filed Jun. 17, 1988, now abandoned.
US Referenced Citations (8)
Non-Patent Literature Citations (1)
Entry |
Hainsworth, "Refrigerants & Absorbents", Refrigerating Engineering, vol. 48, Sep. 1944, pp. 19 & 20. |
Continuations (1)
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Number |
Date |
Country |
Parent |
208079 |
Jun 1988 |
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