FI771075A - - Google Patents
Info
- Publication number
- FI771075A FI771075A FI771075A FI771075A FI771075A FI 771075 A FI771075 A FI 771075A FI 771075 A FI771075 A FI 771075A FI 771075 A FI771075 A FI 771075A FI 771075 A FI771075 A FI 771075A
- Authority
- FI
- Finland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/06—Tubular elements of cross-section which is non-circular crimped or corrugated in cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
- F28D2021/0064—Vaporizers, e.g. evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2210/00—Heat exchange conduits
- F28F2210/06—Heat exchange conduits having walls comprising obliquely extending corrugations, e.g. in the form of threads
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762614587 DE2614587A1 (de) | 1976-04-05 | 1976-04-05 | Verfahren zum eindampfen wasserhaltiger fluessigkeiten |
| DE2614587 | 1976-04-05 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI771075A true FI771075A (US06248540-20010619-C00021.png) | 1977-10-06 |
| FI60133B FI60133B (fi) | 1981-08-31 |
| FI60133C FI60133C (fi) | 1981-12-10 |
Family
ID=5974450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI771075A FI60133C (fi) | 1976-04-05 | 1977-04-05 | Foerfarande foer industning av vattenhaltiga vaetskor |
Country Status (6)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2510420A1 (fr) * | 1979-11-23 | 1983-02-04 | Fives Cail Babcock | Evaporateur a flot descendant |
| SE8008860L (sv) * | 1980-12-17 | 1982-06-18 | John Troeng | Anordning for indunstning eller destillation, foretredesvis av svavelsyra och vatten |
| FR2510901A1 (fr) * | 1981-08-04 | 1983-02-11 | Martel Catala & Cie Ets | Evaporateur tubulaire a repartition equilibree et procede de fabrication d'un tel evaporateur |
| JPS5852213U (ja) * | 1981-10-07 | 1983-04-08 | 鹿島建設株式会社 | 鉄筋受金物 |
| IT1163795B (it) * | 1983-07-18 | 1987-04-08 | Montedison Spa | Apparecchio per lo strippaggio dell'ammoniaca dalle soluzioni provenienti dalla sintesi dell'urea |
| FI93427B (fi) * | 1993-04-01 | 1994-12-30 | Tampella Power Oy | Putoavan kalvon periaatteella toimiva haihdutin |
| WO2005003078A1 (en) * | 2003-07-04 | 2005-01-13 | Shi, Guangqiang | A process for preparing 4-aminodiphenylamine |
| US8486223B2 (en) * | 2003-07-04 | 2013-07-16 | Jiangsu Sinorgchem Technology Co., Ltd. | Falling film evaporator |
| US8686188B2 (en) | 2003-07-04 | 2014-04-01 | Jiangsu Sinorgchem Technology Co., Ltd. | Process for preparing 4-aminodiphenylamine |
| US8226800B2 (en) * | 2008-12-15 | 2012-07-24 | Water Desalination International, Inc. | Water desalination system |
| CN102259029B (zh) | 2010-05-24 | 2014-12-10 | 江苏圣奥化学科技有限公司 | 固体碱催化剂 |
| NL2011539C2 (nl) * | 2013-10-02 | 2015-04-07 | Intergas Heating Assets B V | Warmtewisselaar met een buis met een althans gedeeltelijk variabele doorsnede. |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1935270A (en) * | 1933-01-04 | 1933-11-14 | Henry Vogt Machine Co | Cooling apparatus |
| US2177664A (en) * | 1936-06-24 | 1939-10-31 | Lee Alan Porter | Distillation and purification of carbonizable organic materials |
| DE737330C (de) * | 1939-12-23 | 1943-07-10 | Rosenblads Patenter Ab | Verfahren zum Betrieb von Berieselungsverdampfern |
| US2545028A (en) * | 1945-12-05 | 1951-03-13 | George W Haldeman | Falling film heat exchanger |
| US2941873A (en) * | 1955-07-01 | 1960-06-21 | Scient Design Co | Preparation of sulfur |
| US2886297A (en) * | 1956-12-26 | 1959-05-12 | Phillips Petroleum Co | Brine creaming of latices |
| US3016067A (en) * | 1960-08-11 | 1962-01-09 | Henry Vogt Machine Company | Liquid distributing device |
| US3437124A (en) * | 1967-07-21 | 1969-04-08 | Girdler Corp | Falling film heat exchanger |
| GB1184015A (en) * | 1968-05-23 | 1970-03-11 | Metallgesellschaft Ag | Apparatus for Evaporating Liquids |
| DE1938749A1 (de) * | 1968-08-15 | 1970-02-19 | Wiegand Appbau Gmbh | Verfahren und Vorrichtung zur Bildung eines ringfoermigen Fluessigkeitsstromes,der entlang der Innenflaeche einer Rohrwand laeuft |
| DE1933462C3 (de) * | 1969-07-02 | 1978-10-26 | Metallgesellschaft Ag, 6000 Frankfurt | Vorrichtung zum Eindampfen von Flüssigkeiten |
| US3724523A (en) * | 1970-06-29 | 1973-04-03 | Metallgesellschaft Ag | Tubular structure for film evaporators |
| DE2113563A1 (de) * | 1971-03-20 | 1972-10-05 | App Und Maschb Ebner & Co | Verfahren zum Eindampfen von Fluessigkeiten |
| JPS5237992B2 (US06248540-20010619-C00021.png) * | 1972-02-25 | 1977-09-26 | ||
| JPS5236206B2 (US06248540-20010619-C00021.png) * | 1973-07-18 | 1977-09-14 | ||
| JPS516180A (en) * | 1974-07-08 | 1976-01-19 | Mitsui Toatsu Chemicals | Netsukokankio sonaeta kagakuhannosochino boshokukozo |
-
1976
- 1976-04-05 DE DE19762614587 patent/DE2614587A1/de not_active Withdrawn
-
1977
- 1977-04-04 SE SE7703928A patent/SE7703928L/ not_active Application Discontinuation
- 1977-04-04 US US05/784,598 patent/US4135567A/en not_active Expired - Lifetime
- 1977-04-04 JP JP3844577A patent/JPS52141484A/ja active Granted
- 1977-04-05 FR FR7710216A patent/FR2347072A1/fr not_active Withdrawn
- 1977-04-05 FI FI771075A patent/FI60133C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2614587A1 (de) | 1977-10-13 |
| FR2347072A1 (fr) | 1977-11-04 |
| JPS52141484A (en) | 1977-11-25 |
| US4135567A (en) | 1979-01-23 |
| SE7703928L (sv) | 1977-10-06 |
| JPS563761B2 (US06248540-20010619-C00021.png) | 1981-01-27 |
| FI60133C (fi) | 1981-12-10 |
| FI60133B (fi) | 1981-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: EKONO OY |