JPS6226357B2 - - Google Patents
Info
- Publication number
- JPS6226357B2 JPS6226357B2 JP53083080A JP8308078A JPS6226357B2 JP S6226357 B2 JPS6226357 B2 JP S6226357B2 JP 53083080 A JP53083080 A JP 53083080A JP 8308078 A JP8308078 A JP 8308078A JP S6226357 B2 JPS6226357 B2 JP S6226357B2
- Authority
- JP
- Japan
- Prior art keywords
- circulation system
- closed circulation
- absorption refrigerator
- alkali metal
- nitric acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000010521 absorption reaction Methods 0.000 claims description 46
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- -1 alkali metal salt Chemical class 0.000 claims description 13
- 239000007864 aqueous solution Substances 0.000 claims description 13
- 239000003112 inhibitor Substances 0.000 claims description 12
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 239000003507 refrigerant Substances 0.000 claims description 9
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 8
- 229910052783 alkali metal Inorganic materials 0.000 claims description 8
- 229910017604 nitric acid Inorganic materials 0.000 claims description 8
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 7
- 239000012964 benzotriazole Substances 0.000 claims description 7
- 239000000470 constituent Substances 0.000 claims description 7
- 238000005057 refrigeration Methods 0.000 claims description 7
- 150000003852 triazoles Chemical class 0.000 claims description 6
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 claims description 5
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000007865 diluting Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 27
- 238000005260 corrosion Methods 0.000 description 10
- 230000007797 corrosion Effects 0.000 description 10
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 150000002823 nitrates Chemical class 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 229910013553 LiNO Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 2
- NMHMDUCCVHOJQI-UHFFFAOYSA-N lithium molybdate Chemical compound [Li+].[Li+].[O-][Mo]([O-])(=O)=O NMHMDUCCVHOJQI-UHFFFAOYSA-N 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Landscapes
- Sorption Type Refrigeration Machines (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8308078A JPS5511015A (en) | 1978-07-10 | 1978-07-10 | Absorption liquid for absorption type refrigerating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8308078A JPS5511015A (en) | 1978-07-10 | 1978-07-10 | Absorption liquid for absorption type refrigerating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5511015A JPS5511015A (en) | 1980-01-25 |
| JPS6226357B2 true JPS6226357B2 (ru) | 1987-06-08 |
Family
ID=13792197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8308078A Granted JPS5511015A (en) | 1978-07-10 | 1978-07-10 | Absorption liquid for absorption type refrigerating machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5511015A (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663671B2 (ja) * | 1987-01-30 | 1994-08-22 | 株式会社日立製作所 | 吸収式冷凍機及びその吸収液 |
| US20120012779A1 (en) * | 2009-03-31 | 2012-01-19 | E.I. Du Pont De Nemours And Company | Temperature adjustment device |
| CN111811160A (zh) * | 2020-07-01 | 2020-10-23 | 同方节能装备有限公司 | 一种溴化锂机组水系统的防腐结构 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5325288A (en) * | 1976-08-19 | 1978-03-08 | Honshu Kemikaru Kk | Absorbing liquids for absorption freezers |
-
1978
- 1978-07-10 JP JP8308078A patent/JPS5511015A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5325288A (en) * | 1976-08-19 | 1978-03-08 | Honshu Kemikaru Kk | Absorbing liquids for absorption freezers |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5511015A (en) | 1980-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4311024A (en) | Hermetically circulating, absorption type refrigerator | |
| EP0611388B1 (en) | Vapour absorbent compositions | |
| US4219433A (en) | Metal corrosion inhibitor | |
| US5186009A (en) | Aqueous absorption fluids | |
| CA1074094A (en) | Corrosion inhibitors for absorption refrigeration systems | |
| JPH0192386A (ja) | 密閉循環型吸収式冷凍機及び吸収式冷凍機用吸収液 | |
| US4470272A (en) | Hermetically circulating, absorption type refrigerator | |
| JPS6226357B2 (ru) | ||
| JPH0663671B2 (ja) | 吸収式冷凍機及びその吸収液 | |
| US5783104A (en) | Absorption refrigeration compositions having germanium based compounds | |
| JPH01198679A (ja) | 吸収冷凍機用吸収液 | |
| US5529709A (en) | Aqueous absorption fluids | |
| JPS6334386B2 (ru) | ||
| JP3411939B2 (ja) | 吸収式ヒ−トポンプ用水溶液組成物 | |
| JPH07239159A (ja) | 吸収式冷凍機および吸収式冷凍機用吸収液 | |
| JPH11142012A (ja) | 吸収式冷凍機および吸収式冷凍機用吸収液 | |
| JPS59208082A (ja) | 冷却水系の金属の防食法 | |
| JPH0762578B2 (ja) | 密閉循環型吸収式冷凍機及び吸収式冷凍機用防食皮膜形成方法 | |
| JP3355025B2 (ja) | 吸収式ヒ−トポンプの吸収液用腐食防止剤及び水溶液組成物 | |
| JPH0660303B2 (ja) | 吸収冷凍機用吸収液 | |
| JPS6029872B2 (ja) | 吸収式冷凍機 | |
| JPH0214385B2 (ru) | ||
| JPS6353271B2 (ru) | ||
| JPH02169967A (ja) | 吸収式冷凍機及び吸収液 | |
| JP3279779B2 (ja) | 吸収式ヒ−トポンプ用水溶液組成物 |