DE3925482A1 - Waermetraegerfluessigkeit - Google Patents
WaermetraegerfluessigkeitInfo
- Publication number
- DE3925482A1 DE3925482A1 DE3925482A DE3925482A DE3925482A1 DE 3925482 A1 DE3925482 A1 DE 3925482A1 DE 3925482 A DE3925482 A DE 3925482A DE 3925482 A DE3925482 A DE 3925482A DE 3925482 A1 DE3925482 A1 DE 3925482A1
- Authority
- DE
- Germany
- Prior art keywords
- nitrate
- weight
- heat transfer
- transfer fluid
- content
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title description 5
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims abstract description 32
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 claims abstract description 30
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000013529 heat transfer fluid Substances 0.000 claims abstract description 17
- 235000010333 potassium nitrate Nutrition 0.000 claims abstract description 16
- 239000004323 potassium nitrate Substances 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 238000004073 vulcanization Methods 0.000 claims description 6
- NENBAISIHCWPKP-UHFFFAOYSA-N Clofenamide Chemical compound NS(=O)(=O)C1=CC=C(Cl)C(S(N)(=O)=O)=C1 NENBAISIHCWPKP-UHFFFAOYSA-N 0.000 claims 1
- 238000002844 melting Methods 0.000 abstract description 16
- 230000008018 melting Effects 0.000 abstract description 16
- 239000011833 salt mixture Substances 0.000 abstract description 8
- 231100000053 low toxicity Toxicity 0.000 abstract description 3
- 239000000155 melt Substances 0.000 description 15
- 150000003839 salts Chemical class 0.000 description 8
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 8
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 229910002651 NO3 Inorganic materials 0.000 description 4
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 4
- 235000010344 sodium nitrate Nutrition 0.000 description 4
- 239000004317 sodium nitrate Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 235000010288 sodium nitrite Nutrition 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011551 heat transfer agent Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/08—Materials not undergoing a change of physical state when used
- C09K5/10—Liquid materials
- C09K5/12—Molten materials, i.e. materials solid at room temperature, e.g. metals or salts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Electric Ovens (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Central Heating Systems (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Lubricants (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3925482A DE3925482A1 (de) | 1988-10-12 | 1989-08-01 | Waermetraegerfluessigkeit |
| AT89117167T ATE78851T1 (de) | 1988-10-12 | 1989-09-16 | Waermetraegerfluessigkeit. |
| EP89117167A EP0363678B1 (de) | 1988-10-12 | 1989-09-16 | Wärmeträgerflüssigkeit |
| DE8989117167T DE58901944D1 (de) | 1988-10-12 | 1989-09-16 | Waermetraegerfluessigkeit. |
| ES198989117167T ES2033503T3 (es) | 1988-10-12 | 1989-09-16 | Liquido portador termico. |
| NO893728A NO177602C (no) | 1988-10-12 | 1989-09-19 | Varmebærervæske og anvendelse av denne |
| FI894716A FI100471B (fi) | 1988-10-12 | 1989-10-05 | Lämmönsiirtoneste ja menetelmä kumia olevien profiililankojen vulkanoi miseksi |
| JP1263798A JP2851323B2 (ja) | 1988-10-12 | 1989-10-09 | 液状熱媒体 |
| DK497589A DK167691B1 (da) | 1988-10-12 | 1989-10-09 | Varmebaerende vaeske af smeltet kaliumnitrat, anvendelse af denne ved vulkanisering af gummi samt fremgangsmaade til vulkanisering af profilerede strenge af gummi |
| AU42771/89A AU624638B2 (en) | 1988-10-12 | 1989-10-11 | Heat transfer liquid |
| US07/420,167 US5066780A (en) | 1988-10-12 | 1989-10-12 | Method of vulcanizing rubber with heat transfer liquid |
| US07/743,993 US5244592A (en) | 1988-10-12 | 1991-08-12 | Heat transfer liquid of potassium nitrate lithium nitrate and 0 to 38% calcium nitrate |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3834772 | 1988-10-12 | ||
| DE3925482A DE3925482A1 (de) | 1988-10-12 | 1989-08-01 | Waermetraegerfluessigkeit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3925482A1 true DE3925482A1 (de) | 1990-04-19 |
| DE3925482C2 DE3925482C2 (enExample) | 1992-02-06 |
Family
ID=25873174
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3925482A Granted DE3925482A1 (de) | 1988-10-12 | 1989-08-01 | Waermetraegerfluessigkeit |
| DE8989117167T Expired - Fee Related DE58901944D1 (de) | 1988-10-12 | 1989-09-16 | Waermetraegerfluessigkeit. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8989117167T Expired - Fee Related DE58901944D1 (de) | 1988-10-12 | 1989-09-16 | Waermetraegerfluessigkeit. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5066780A (enExample) |
| EP (1) | EP0363678B1 (enExample) |
| JP (1) | JP2851323B2 (enExample) |
| AT (1) | ATE78851T1 (enExample) |
| AU (1) | AU624638B2 (enExample) |
| DE (2) | DE3925482A1 (enExample) |
| DK (1) | DK167691B1 (enExample) |
| ES (1) | ES2033503T3 (enExample) |
| FI (1) | FI100471B (enExample) |
| NO (1) | NO177602C (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019205161A1 (de) * | 2019-04-10 | 2020-10-15 | Siemens Aktiengesellschaft | Phasenwechselspeichermaterial für einen Phasenwechselspeicher eines Kraftwerks, Phasenwechselspeicher, Kraftwerk sowie Verfahren |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101040318B (zh) * | 2004-08-18 | 2011-12-21 | 阿克斯森特图宁 | 弦乐器的调弦方法、自动调弦系统和使用该系统的弦乐器 |
| DE102011005127A1 (de) * | 2011-03-04 | 2012-09-06 | Siemens Aktiengesellschaft | Verfahren zur Entwässerung von Nitrat-Hydraten |
| CN102433104B (zh) * | 2011-09-26 | 2014-06-11 | 上海交通大学 | 一种传热流体及其制备方法和用途 |
| CN103259028A (zh) * | 2013-04-18 | 2013-08-21 | 中国科学院上海微系统与信息技术研究所 | 硝酸共熔盐及其用途 |
| CA2959952C (en) * | 2015-05-25 | 2023-04-04 | Hindustan Petroleum Corporation Ltd. | A process for preparation of homogenous mixture for thermal storage and heat transfer applications |
| JP6930666B2 (ja) | 2018-02-16 | 2021-09-01 | 日本電気株式会社 | Ｎｇ−ｒａｎノード、ｕｅ、ｎｇ−ｒａｎノードの方法、及びｕｅの方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB992418A (en) * | 1961-03-01 | 1965-05-19 | Derives De L Acetylene Soc Ind | Improvements in or relating to heat exchange systems |
| DE3038844C2 (de) * | 1980-10-15 | 1982-07-01 | Goerig & Co GmbH & Co KG, 6800 Mannheim | Verwendung eines ternären Salzgemisches zur Wärmeübertragung und/oder als Wärmespeicher |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2692234A (en) * | 1949-11-05 | 1954-10-19 | Koppers Co Inc | Heat transfer media |
-
1989
- 1989-08-01 DE DE3925482A patent/DE3925482A1/de active Granted
- 1989-09-16 DE DE8989117167T patent/DE58901944D1/de not_active Expired - Fee Related
- 1989-09-16 ES ES198989117167T patent/ES2033503T3/es not_active Expired - Lifetime
- 1989-09-16 AT AT89117167T patent/ATE78851T1/de not_active IP Right Cessation
- 1989-09-16 EP EP89117167A patent/EP0363678B1/de not_active Expired - Lifetime
- 1989-09-19 NO NO893728A patent/NO177602C/no unknown
- 1989-10-05 FI FI894716A patent/FI100471B/fi not_active IP Right Cessation
- 1989-10-09 DK DK497589A patent/DK167691B1/da active
- 1989-10-09 JP JP1263798A patent/JP2851323B2/ja not_active Expired - Fee Related
- 1989-10-11 AU AU42771/89A patent/AU624638B2/en not_active Ceased
- 1989-10-12 US US07/420,167 patent/US5066780A/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB992418A (en) * | 1961-03-01 | 1965-05-19 | Derives De L Acetylene Soc Ind | Improvements in or relating to heat exchange systems |
| DE3038844C2 (de) * | 1980-10-15 | 1982-07-01 | Goerig & Co GmbH & Co KG, 6800 Mannheim | Verwendung eines ternären Salzgemisches zur Wärmeübertragung und/oder als Wärmespeicher |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019205161A1 (de) * | 2019-04-10 | 2020-10-15 | Siemens Aktiengesellschaft | Phasenwechselspeichermaterial für einen Phasenwechselspeicher eines Kraftwerks, Phasenwechselspeicher, Kraftwerk sowie Verfahren |
Also Published As
| Publication number | Publication date |
|---|---|
| NO893728L (no) | 1990-04-17 |
| FI894716L (fi) | 1990-04-13 |
| DE58901944D1 (de) | 1992-09-03 |
| DK497589A (da) | 1990-04-13 |
| NO177602B (no) | 1995-07-10 |
| NO177602C (no) | 1995-10-25 |
| DE3925482C2 (enExample) | 1992-02-06 |
| FI894716A0 (fi) | 1989-10-05 |
| NO893728D0 (no) | 1989-09-19 |
| FI100471B (fi) | 1997-12-15 |
| ES2033503T3 (es) | 1993-03-16 |
| US5066780A (en) | 1991-11-19 |
| ATE78851T1 (de) | 1992-08-15 |
| AU4277189A (en) | 1990-04-26 |
| EP0363678A1 (de) | 1990-04-18 |
| JP2851323B2 (ja) | 1999-01-27 |
| DK497589D0 (da) | 1989-10-09 |
| JPH02142882A (ja) | 1990-05-31 |
| EP0363678B1 (de) | 1992-07-29 |
| AU624638B2 (en) | 1992-06-18 |
| DK167691B1 (da) | 1993-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: METZELER AUTOMOTIVE PROFILES GMBH, 8990 LINDAU, DE |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: METZELER AUTOMOTIVE PROFILE SYSTEMS GMBH, 88131 LI |
|
| 8339 | Ceased/non-payment of the annual fee |