IT979493B - Metodo e dispositivo per la lubri ficazione dei cuscinettiinterni di evaporatori a strato sottile utilizzati in impianti di polime rizzazione e policondensazione - Google Patents
Metodo e dispositivo per la lubri ficazione dei cuscinettiinterni di evaporatori a strato sottile utilizzati in impianti di polime rizzazione e policondensazioneInfo
- Publication number
- IT979493B IT979493B IT20871/73A IT2087173A IT979493B IT 979493 B IT979493 B IT 979493B IT 20871/73 A IT20871/73 A IT 20871/73A IT 2087173 A IT2087173 A IT 2087173A IT 979493 B IT979493 B IT 979493B
- Authority
- IT
- Italy
- Prior art keywords
- rization
- polycondensation
- lubrication
- thin layer
- polymer systems
- Prior art date
Links
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)
Priority Applications (8)
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 |
GB842574A GB1426129A (en) | 1973-02-26 | 1974-02-25 | Method and apparatus for lubricating the internal bearings of thin-layer evaporators used in polymerization or poly condensation installations |
US05/445,098 US3946835A (en) | 1973-02-26 | 1974-02-25 | Method and apparatus for lubricating the internal bearings of thin-layer evaporators, used in polymerization or polycondensation installations |
FR7406297A FR2219331B1 (it) | 1973-02-26 | 1974-02-25 | |
JP49021570A JPS5029694A (it) | 1973-02-26 | 1974-02-25 | |
BE141382A BE811569A (fr) | 1973-02-26 | 1974-02-26 | Procede et dispositif de lubrification des paliers interieurs d'evaporateurs a couche mince |
DE2409155A 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 |
NL7402584A NL7402584A (it) | 1973-02-26 | 1974-02-26 |
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 |
---|---|
IT979493B true IT979493B (it) | 1974-09-30 |
Family
ID=11173332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3946835A (it) |
JP (1) | JPS5029694A (it) |
BE (1) | BE811569A (it) |
DE (1) | DE2409155A1 (it) |
FR (1) | FR2219331B1 (it) |
GB (1) | GB1426129A (it) |
IT (1) | IT979493B (it) |
NL (1) | NL7402584A (it) |
Families Citing this family (5)
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 |
DE102005034456B3 (de) * | 2005-07-23 | 2006-11-02 | Zimmer Ag | Vorrichtung zur Schmelzepolykondensation mit doppeltem Rotor |
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 US US05/445,098 patent/US3946835A/en not_active Expired - Lifetime
- 1974-02-25 FR FR7406297A patent/FR2219331B1/fr not_active Expired
- 1974-02-25 GB GB842574A patent/GB1426129A/en not_active Expired
- 1974-02-25 JP JP49021570A patent/JPS5029694A/ja active Pending
- 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
Also Published As
Publication number | Publication date |
---|---|
DE2409155A1 (de) | 1974-08-29 |
US3946835A (en) | 1976-03-30 |
FR2219331B1 (it) | 1978-01-06 |
GB1426129A (en) | 1976-02-25 |
BE811569A (fr) | 1974-08-26 |
NL7402584A (it) | 1974-08-28 |
FR2219331A1 (it) | 1974-09-20 |
JPS5029694A (it) | 1975-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT335235B (de) | Lager mit zylindrischen walzkorpern | |
BE789963A (fr) | Procede et dispositif de determination des proprietes des materiaux metalliques. | |
SE384565B (sv) | Flodesregleranordning, foretredesvis smorjmedelsflodesregleranordning i en smorjanordning for en luftledning | |
CA972782A (en) | Fluid bearing track device | |
AU5684673A (en) | Means and method for an on-line determination of the flash point of lube oil fractions | |
BE820736A (fr) | Procede et reactif pour le dosage enzyme-cinetique de la concentration d'un substrat | |
IT979493B (it) | Metodo e dispositivo per la lubri ficazione dei cuscinettiinterni di evaporatori a strato sottile utilizzati in impianti di polime rizzazione e policondensazione | |
DK140067B (da) | Fremgangsmåde til rugøring af vejbelægningsoverflader samt apparat til gennemførelse af fremgangsmåden. | |
IT992080B (it) | Pista di rotolamento per cuscinetti spezzata | |
ES516024A0 (es) | Procedimiento y su correspondiente dispositivo para el empaquetado de objetos cilindricos alargados, en especial orugas de tripas para embutidos. | |
IT961387B (it) | Dispositivo per la rivelazione di perdite in recipienti | |
PL198763A1 (pl) | Sposob ustalania rozdrobnionego materialu w zlozu fluidalnym,oraz urzadzenie do wytwarzania zloza fluidalnego rozdrobnionego materialu | |
BE794936A (fr) | Procede et dispositif d'evaporation de liquides, notamment de liquidesradioactifs | |
AR202667A1 (es) | Dispositivos mecanicos metalicos que comprenden dos superficies opuestas mantenidas en contacto de friccion entre si | |
IT980661B (it) | Dispositivo per la cernita automati ca di componenti fabbricati in in serie | |
BE813808A (fr) | Procede et dispositif pour la preparation de tellurure de cadmium dope | |
BE778559A (fr) | Procede et dispositif de soutirage de liquides. | |
IT1031409B (it) | Dispositivo e relativo metodo per la lubrificazione di un ita motrici imperaeabilizzate | |
SU501324A2 (ru) | Устройство дл измерени зазора и давлени несущего сло смазки в подшипниках скольжени | |
SU692617A1 (ru) | Устройство дл образовани жидкостной пленки в аппаратах с вертикальной плоскопараллельной насадкой | |
NL7413141A (nl) | Werkwijze en inrichting voor de vervaardiging achte contactlenzen. | |
SU703752A2 (ru) | Установка дл испытани подшипников качени | |
ES176678Y (es) | Empaquetadura para cojinetes de rodillos en vehiculos auto-moviles. | |
BE809948A (fr) | Procede et dispositif pour la renovation de canalisations anciennes | |
SU571707A2 (ru) | Устройство дл измерени уровн жидкости в резервуаре |