FR2258885B1 - - Google Patents
Info
- Publication number
- FR2258885B1 FR2258885B1 FR7502053A FR7502053A FR2258885B1 FR 2258885 B1 FR2258885 B1 FR 2258885B1 FR 7502053 A FR7502053 A FR 7502053A FR 7502053 A FR7502053 A FR 7502053A FR 2258885 B1 FR2258885 B1 FR 2258885B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/06—Flash distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0082—Regulation; Control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/12—Radioactive
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7287—Liquid level responsive or maintaining systems
- Y10T137/7358—By float controlled valve
- Y10T137/742—In separate communicating float chamber
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Float Valves (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Sorption Type Refrigeration Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT63974*#A AT329159B (de) | 1974-01-25 | 1974-01-25 | Vorrichtung zur vereinfachung des an- und abfahrens von anlagen zur eindampfung von flussigkeiten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2258885A2 FR2258885A2 (US07345094-20080318-C00003.png) | 1975-08-22 |
| FR2258885B1 true FR2258885B1 (US07345094-20080318-C00003.png) | 1978-04-21 |
Family
ID=3495905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7502053A Expired FR2258885B1 (US07345094-20080318-C00003.png) | 1974-01-25 | 1975-01-23 |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5082525A (en) * | 1990-01-30 | 1992-01-21 | Hea Associates, Inc. | Method and apparatus for improving the performance of liquid waste evaporators |
| CN104014154B (zh) * | 2014-06-10 | 2016-03-02 | 景立秋 | 精馏工艺内回流装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2568506A (en) * | 1947-03-10 | 1951-09-18 | William M Mercer | Liquid level control mechanism |
| US3461460A (en) * | 1965-10-21 | 1969-08-12 | Carrier Corp | Flash distillation with condensed refrigerant as heat exchanger |
| US3481835A (en) * | 1967-10-05 | 1969-12-02 | Gen Electric | Multiple effect distillation apparatus |
| JPS5237992B2 (US07345094-20080318-C00003.png) * | 1972-02-25 | 1977-09-26 |
-
1974
- 1974-01-24 ZA ZA00750516A patent/ZA75516B/xx unknown
- 1974-01-25 AT AT63974*#A patent/AT329159B/de not_active IP Right Cessation
- 1974-04-13 DE DE2418047A patent/DE2418047C3/de not_active Expired
-
1975
- 1975-01-20 CH CH62775A patent/CH604796A5/xx not_active IP Right Cessation
- 1975-01-23 FR FR7502053A patent/FR2258885B1/fr not_active Expired
- 1975-01-23 US US05/543,421 patent/US4002536A/en not_active Expired - Lifetime
- 1975-01-24 IT IT47841/75A patent/IT1046759B/it active
- 1975-01-27 GB GB339675A patent/GB1458485A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA75516B (en) | 1976-01-28 |
| ATA63974A (de) | 1975-07-15 |
| AT329159B (de) | 1976-04-26 |
| GB1458485A (en) | 1976-12-15 |
| DE2418047B2 (de) | 1978-09-21 |
| DE2418047C3 (de) | 1979-05-17 |
| CH604796A5 (US07345094-20080318-C00003.png) | 1978-09-15 |
| DE2418047A1 (de) | 1975-07-31 |
| FR2258885A2 (US07345094-20080318-C00003.png) | 1975-08-22 |
| US4002536A (en) | 1977-01-11 |
| IT1046759B (it) | 1980-07-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |