NL284621A - - Google Patents
Info
- Publication number
- NL284621A NL284621A NL284621DA NL284621A NL 284621 A NL284621 A NL 284621A NL 284621D A NL284621D A NL 284621DA NL 284621 A NL284621 A NL 284621A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- B01D1/225—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/008—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using scrapers
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL40371A DE1258827B (de) | 1960-11-14 | 1961-11-02 | Duennschichtverdampfer |
| CH630162A CH413783A (de) | 1961-11-02 | 1962-05-24 | Dünnschichtbehandlungsapparat für Flüssigkeiten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL284621A true NL284621A (nl) | 1900-01-01 |
Family
ID=43585605
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL284621D NL284621A (nl) | 1961-11-02 | ||
| NL136753D NL136753C (nl) | 1961-11-02 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL136753D NL136753C (nl) | 1961-11-02 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3199575A (nl) |
| AT (1) | AT259524B (nl) |
| BE (1) | BE624318A (nl) |
| ES (1) | ES281973A1 (nl) |
| FR (1) | FR1341043A (nl) |
| GB (1) | GB996848A (nl) |
| NL (2) | NL136753C (nl) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3395989A (en) * | 1964-04-03 | 1968-08-06 | Perstorp Ab | Apparatus for the production of formic acid |
| GB1038204A (en) * | 1964-04-22 | 1966-08-10 | Henry Balfour And Company Ltd | Improvements relating to film type stills and evaporators |
| AT309080B (de) * | 1965-12-20 | 1973-08-10 | Karl Fischer App Und Rohrleitu | Dünnschichtverdampfer zur Polykondensation von Bis-(2-hydroxyäthyl)-terephthalat |
| US3507923A (en) * | 1967-01-06 | 1970-04-21 | Union Carbide Corp | Method of capping allyl endblocked oxyalkylene polymers |
| CH523087A (de) * | 1969-03-21 | 1972-05-31 | Luwa Ag | Dünnschichtbehandlungsapparat |
| DE2723547C2 (de) * | 1977-05-25 | 1983-10-20 | Otto Junker Gmbh, 5107 Simmerath | Vorrichtung zum Entfernen der Schlackenansätze sowie infiltrierten inneren Randschichten an Schmelz- oder Gießgefäßen |
| AT388112B (de) * | 1983-12-16 | 1989-05-10 | Oesterr Forsch Seibersdorf | Trockner, insbesondere vertikaler duennschichttrockner |
| IT1197949B (it) * | 1986-11-04 | 1988-12-21 | Montedipe Spa | Evaporatore a film sottile per fluidi ad elevata viscosita |
| JPH0816237B2 (ja) * | 1989-02-23 | 1996-02-21 | 花王株式会社 | 高密度洗剤用ペースト原料の連続乾燥方法 |
| KR0134359Y1 (ko) * | 1996-02-29 | 1999-04-15 | 배순훈 | 세탁기의 회전익 |
| US6010576A (en) * | 1998-08-27 | 2000-01-04 | Taiwan Semiconductor Manufacturing Company, Ltd. | Apparatus and method for cleaning an exhaust gas reactor |
| US6119299A (en) * | 1998-12-03 | 2000-09-19 | Taiwan Semiconductor Manufacturing Company, Ltd | Apparatus for cleaning a conduit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2546381A (en) * | 1947-03-03 | 1951-03-27 | Hurd Corp | Apparatus for concentrating liquids |
| US2542269A (en) * | 1948-11-05 | 1951-02-20 | Hurd Corp | Scraper apparatus for centrifugal evaporators |
| US2974725A (en) * | 1954-05-04 | 1961-03-14 | Bayer Ag | Process and apparatus for continuously obtaining dry materials |
-
0
- NL NL284621D patent/NL284621A/xx unknown
- BE BE624318D patent/BE624318A/xx unknown
- NL NL136753D patent/NL136753C/xx active
-
1962
- 1962-10-22 FR FR912997A patent/FR1341043A/fr not_active Expired
- 1962-10-23 AT AT835762A patent/AT259524B/de active
- 1962-10-23 GB GB40067/62A patent/GB996848A/en not_active Expired
- 1962-10-30 ES ES281973A patent/ES281973A1/es not_active Expired
- 1962-10-31 US US234505A patent/US3199575A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT259524B (de) | 1968-01-25 |
| ES281973A1 (es) | 1963-03-16 |
| NL136753C (nl) | 1900-01-01 |
| BE624318A (nl) | 1900-01-01 |
| GB996848A (en) | 1965-06-30 |
| FR1341043A (fr) | 1963-10-25 |
| US3199575A (en) | 1965-08-10 |