DE2409155A1 - Methode und einrichtung zur schmierung der inneren lager von duennschicht-verdampfern, die in polymerisations- und polykondensationsanlagen verwendung finden - Google Patents
Methode und einrichtung zur schmierung der inneren lager von duennschicht-verdampfern, die in polymerisations- und polykondensationsanlagen verwendung findenInfo
- Publication number
- DE2409155A1 DE2409155A1 DE2409155A DE2409155A DE2409155A1 DE 2409155 A1 DE2409155 A1 DE 2409155A1 DE 2409155 A DE2409155 A DE 2409155A DE 2409155 A DE2409155 A DE 2409155A DE 2409155 A1 DE2409155 A1 DE 2409155A1
- Authority
- DE
- Germany
- Prior art keywords
- polymer
- bearings
- physical state
- lubricant
- career
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 14
- 238000006116 polymerization reaction Methods 0.000 title claims description 9
- 238000006068 polycondensation reaction Methods 0.000 title claims description 8
- 230000001050 lubricating effect Effects 0.000 title claims description 4
- 239000010409 thin film Substances 0.000 title description 10
- 229920000642 polymer Polymers 0.000 claims description 33
- 239000000314 lubricant Substances 0.000 claims description 12
- 241000196324 Embryophyta Species 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 239000006200 vaporizer Substances 0.000 claims description 2
- 241000021559 Dicerandra Species 0.000 claims 1
- 235000010654 Melissa officinalis Nutrition 0.000 claims 1
- 239000004952 Polyamide Substances 0.000 claims 1
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 239000000865 liniment Substances 0.000 claims 1
- 230000035800 maturation Effects 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 238000004321 preservation Methods 0.000 claims 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000005461 lubrication Methods 0.000 description 8
- 238000011144 upstream manufacturing Methods 0.000 description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 150000002334 glycols Chemical class 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 125000006267 biphenyl group Chemical group 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241001441724 Tetraodontidae Species 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M3/00—Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/222—In rotating vessels; vessels with movable parts
- B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/102—Polyesters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/02—Bearings
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Sliding-Contact Bearings (AREA)
- Polyesters Or Polycarbonates (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT20871/73A IT979493B (it) | 1973-02-26 | 1973-02-26 | Metodo e dispositivo per la lubri ficazione dei cuscinettiinterni di evaporatori a strato sottile utilizzati in impianti di polime rizzazione e policondensazione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2409155A1 true DE2409155A1 (de) | 1974-08-29 |
Family
ID=11173332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2409155A Pending DE2409155A1 (de) | 1973-02-26 | 1974-02-26 | Methode und einrichtung zur schmierung der inneren lager von duennschicht-verdampfern, die in polymerisations- und polykondensationsanlagen verwendung finden |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3946835A (OSRAM) |
| JP (1) | JPS5029694A (OSRAM) |
| BE (1) | BE811569A (OSRAM) |
| DE (1) | DE2409155A1 (OSRAM) |
| FR (1) | FR2219331B1 (OSRAM) |
| GB (1) | GB1426129A (OSRAM) |
| IT (1) | IT979493B (OSRAM) |
| NL (1) | NL7402584A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007012404A1 (de) * | 2005-07-23 | 2007-02-01 | Lurgi Zimmer Gmbh | Rührvorrichtung zur schmelzepolykondensation mit doppeltem rotor und produktgeschmierter reaktorinterner rotorlagerung |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5486428A (en) * | 1977-12-22 | 1979-07-10 | Pacific Metals Co Ltd | Backkup material of shell mold cast |
| JPS5645250A (en) * | 1979-09-19 | 1981-04-24 | Natl Res Inst For Metals | Fixing method of water-soluble mold |
| US4411305A (en) * | 1981-03-16 | 1983-10-25 | Abex Corporation | Metal founding |
| JP6302125B1 (ja) * | 2017-09-22 | 2018-03-28 | 株式会社松浦機械製作所 | 切削油の供給方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2570134A (en) * | 1949-06-01 | 1951-10-02 | Worthington Pump & Mach Corp | Degasifying means in the lubrication system of elastic fluid compressors |
| US3463267A (en) * | 1965-10-23 | 1969-08-26 | Mcculloch Corp | Oil impregnating method and apparatus for chain |
| US3618707A (en) * | 1970-06-16 | 1971-11-09 | Metal Chemicals Inc | Method of lubricating machine tools |
-
1973
- 1973-02-26 IT IT20871/73A patent/IT979493B/it active
-
1974
- 1974-02-25 FR FR7406297A patent/FR2219331B1/fr not_active Expired
- 1974-02-25 JP JP49021570A patent/JPS5029694A/ja active Pending
- 1974-02-25 US US05/445,098 patent/US3946835A/en not_active Expired - Lifetime
- 1974-02-25 GB GB842574A patent/GB1426129A/en not_active Expired
- 1974-02-26 NL NL7402584A patent/NL7402584A/xx not_active Application Discontinuation
- 1974-02-26 DE DE2409155A patent/DE2409155A1/de active Pending
- 1974-02-26 BE BE141382A patent/BE811569A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007012404A1 (de) * | 2005-07-23 | 2007-02-01 | Lurgi Zimmer Gmbh | Rührvorrichtung zur schmelzepolykondensation mit doppeltem rotor und produktgeschmierter reaktorinterner rotorlagerung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2219331A1 (OSRAM) | 1974-09-20 |
| US3946835A (en) | 1976-03-30 |
| IT979493B (it) | 1974-09-30 |
| JPS5029694A (OSRAM) | 1975-03-25 |
| GB1426129A (en) | 1976-02-25 |
| BE811569A (fr) | 1974-08-26 |
| FR2219331B1 (OSRAM) | 1978-01-06 |
| NL7402584A (OSRAM) | 1974-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3228002C2 (de) | Vorrichtung zum Aufbringen eines sehr gleichmäßigen und glatten Überzugs auf der Oberfläche einer zylindrischen Walze | |
| EP0208139B1 (de) | Wellenabdichtungsanordnung, insbesondere für eine Vorrichtung zur kontinuierlichen Verarbeitung hochviskoser Medien | |
| DE3030541A1 (de) | Verfahren und vorrichtung zur kontinuierlichen herstellung hochmolekularer polymere | |
| DE2227208A1 (de) | Verfahren und Vorrichtung zur Verdampfungskühlung | |
| DE2409155A1 (de) | Methode und einrichtung zur schmierung der inneren lager von duennschicht-verdampfern, die in polymerisations- und polykondensationsanlagen verwendung finden | |
| EP0501362B1 (de) | Zahnradpumpe | |
| DE102010008822A1 (de) | Rührwerk | |
| DE102005003731B4 (de) | Reaktor zur kontinuierlichen und gleichzeitigen Herstellung verschiedener und variabel viskos einstellbarer Polyesterprodukte mit Regelung des Prozessfortschrittes über das/die hydraulische(n) Antriebssysteme(e) | |
| EP1038451A2 (de) | Verfahren zum Betreiben einer Pasteurisierungsanlage | |
| DE7013664U (de) | Reinigungsvorrichtung. | |
| EP0491112B1 (de) | Anpresszylinder fuer eine Druckmaschine mit Einrichtungen zum Klimatisieren und Schmieren mittels Oel | |
| DE2826172A1 (de) | Verteileinrichtung fuer einen emaillierten duennschicht-verdampfer | |
| EP2842716B1 (de) | Schneckenmaschine und Verfahren zur Aufbereitung von Kunststoffschmelzen | |
| DE102021003313A1 (de) | Verfahren zum Herstellen eines Getriebes mit Schmierstoff und Getriebesystem | |
| DE2012447A1 (de) | Kühlmittel-Fördervorrichtung | |
| DE102005034456B3 (de) | Vorrichtung zur Schmelzepolykondensation mit doppeltem Rotor | |
| DE1542151C3 (de) | Wischer für Dünnschichtreaktions- oder -verdampf errohr | |
| DE102013206969A1 (de) | Planetenradlagerung in einem Planetengetriebe | |
| DE19902610C1 (de) | Verfahren und Vorrichtung zum Erwärmen pumpfähiger Produkte | |
| DE3010013A1 (de) | Verfahren zur waermebehandlung, insbesondere ultrahocherhitzung, sowie waermetauscher zur durchfuehrung des verfahrens | |
| EP0223990B1 (de) | Ausziehvorrichtung zur Entnahme einer zuckerhaltigen Masse aus einem unter Vakuum arbeitenden Kochapparat | |
| DE1545209C3 (de) | Vorrichtung zur Durchführung von Polykondensationsreaktionen, insbesondere zur Herstellung von Polyester-Kunststoffen | |
| WO1996027772A1 (de) | Scherbeneismaschine | |
| DE10315991B3 (de) | Polymerisationsreaktor | |
| DE1246610B (de) | Vorrichtung zur Beschickung eines Faulbehaelters in Klaeranlagen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |