FR2377823A1 - Appareil d'echange de masses et de chaleur a bandes tournantes et a pellicule liquide - Google Patents
Appareil d'echange de masses et de chaleur a bandes tournantes et a pellicule liquideInfo
- Publication number
- FR2377823A1 FR2377823A1 FR7702039A FR7702039A FR2377823A1 FR 2377823 A1 FR2377823 A1 FR 2377823A1 FR 7702039 A FR7702039 A FR 7702039A FR 7702039 A FR7702039 A FR 7702039A FR 2377823 A1 FR2377823 A1 FR 2377823A1
- Authority
- FR
- France
- Prior art keywords
- mass
- heat exchanger
- liquid film
- rotating bands
- liquid
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
-
- 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
- B01D1/226—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers in the form of a screw or with helical blade members
-
- 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
- B01D3/10—Vacuum distillation
-
- 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
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/30—Fractionating columns with movable parts or in which centrifugal movement is caused
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/12—Washers with plural different washing sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/16—Apparatus having rotary means, other than rotatable nozzles, for atomising the cleaning liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1862—Stationary reactors having moving elements inside placed in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
- F28C1/02—Direct-contact trickle coolers, e.g. cooling towers with counter-current only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Cet appareil comporte un corps 1 à section circulaire, dans lequel peut tourner l'arbre 7 auquel sont fixés des étages arrosés 8 formés par des bandes 9 en spirales divergeant de l'arbre. Les raccords 2 et 3 servent respectivement à l'arrivée et au départ du liquide et les raccords 4 et 5 à l'arrivée et au départ du gaz. Le dispositif de transvasement du liquide d'un étage 8, lequel comporte une cloison intérieure 23 fixée à la périphérie, en travers de la rigole, et une tuyauterie de transvasement 14. L'invention pourra être avantageusement utilisée pour la rectification sous vide de sustances instables aux températures élevées.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1645076A CH615595A5 (en) | 1976-12-29 | 1976-12-29 | Film mass transfer device and heat exchanger of the rotor type |
DE2700162A DE2700162C3 (de) | 1976-12-29 | 1977-01-04 | Rotierender Stoff- und Wärmeaustauscher |
DD7700196812A DD129401A1 (de) | 1976-12-29 | 1977-01-04 | Film-stoff-und waermeaustauscher vom rotortyp |
GB1582/77A GB1532941A (en) | 1976-12-29 | 1977-01-14 | Gas/liquid contact apparatus for mass and heat exchange |
NLAANVRAGE7700584,A NL169138C (nl) | 1976-12-29 | 1977-01-20 | Kolom voor het met elkaar in contact brengen van een gas en een vloeistof voor massa-en warmte-uitwisseling. |
FR7702039A FR2377823A1 (fr) | 1976-12-29 | 1977-01-25 | Appareil d'echange de masses et de chaleur a bandes tournantes et a pellicule liquide |
BE174468A BE850859A (fr) | 1976-12-29 | 1977-01-28 | Appareil d'echange de masses et de chaleur a bandes tournantes et a pellicule liquide |
US05/938,040 US4225538A (en) | 1976-12-29 | 1978-08-30 | Rotor film mass and heat exchanger |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1645076A CH615595A5 (en) | 1976-12-29 | 1976-12-29 | Film mass transfer device and heat exchanger of the rotor type |
DE2700162A DE2700162C3 (de) | 1976-12-29 | 1977-01-04 | Rotierender Stoff- und Wärmeaustauscher |
DD7700196812A DD129401A1 (de) | 1976-12-29 | 1977-01-04 | Film-stoff-und waermeaustauscher vom rotortyp |
GB1582/77A GB1532941A (en) | 1976-12-29 | 1977-01-14 | Gas/liquid contact apparatus for mass and heat exchange |
NLAANVRAGE7700584,A NL169138C (nl) | 1976-12-29 | 1977-01-20 | Kolom voor het met elkaar in contact brengen van een gas en een vloeistof voor massa-en warmte-uitwisseling. |
FR7702039A FR2377823A1 (fr) | 1976-12-29 | 1977-01-25 | Appareil d'echange de masses et de chaleur a bandes tournantes et a pellicule liquide |
BE174468A BE850859A (fr) | 1976-12-29 | 1977-01-28 | Appareil d'echange de masses et de chaleur a bandes tournantes et a pellicule liquide |
US05/938,040 US4225538A (en) | 1976-12-29 | 1978-08-30 | Rotor film mass and heat exchanger |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2377823A1 true FR2377823A1 (fr) | 1978-08-18 |
FR2377823B1 FR2377823B1 (fr) | 1979-05-11 |
Family
ID=27570154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7702039A Granted FR2377823A1 (fr) | 1976-12-29 | 1977-01-25 | Appareil d'echange de masses et de chaleur a bandes tournantes et a pellicule liquide |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE850859A (fr) |
CH (1) | CH615595A5 (fr) |
DD (1) | DD129401A1 (fr) |
DE (1) | DE2700162C3 (fr) |
FR (1) | FR2377823A1 (fr) |
GB (1) | GB1532941A (fr) |
NL (1) | NL169138C (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2440212A1 (fr) * | 1978-11-03 | 1980-05-30 | Shafranovsky Alexandr | Appareil pour conduire les processus d'echange de masse et de chaleur en presence d'un liquide |
FR2440214A1 (fr) * | 1978-11-03 | 1980-05-30 | Shafranovsky Alexandr | Appareil a rotor a film liquide pour la realisation de processus d'echange de masse et de chaleur en presence de liquide et de gaz |
FR2440213A1 (fr) * | 1978-10-03 | 1980-05-30 | Shafranovsky Alexandr | Colonnes a bandes tournantes pour echanges de masse et de chaleur |
FR2474887A1 (fr) * | 1980-02-05 | 1981-08-07 | Isman Marcel | Ensemble de traitement de lavage de gaz |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2416316A (en) * | 2004-07-20 | 2006-01-25 | Protensive Ltd | Spinning disc reactor with spiral passageway for heat transfer fluid |
CN115228103A (zh) * | 2022-07-06 | 2022-10-25 | 彩源科技股份有限公司 | 氨水处理装置 |
-
1976
- 1976-12-29 CH CH1645076A patent/CH615595A5/de not_active IP Right Cessation
-
1977
- 1977-01-04 DD DD7700196812A patent/DD129401A1/xx unknown
- 1977-01-04 DE DE2700162A patent/DE2700162C3/de not_active Expired
- 1977-01-14 GB GB1582/77A patent/GB1532941A/en not_active Expired
- 1977-01-20 NL NLAANVRAGE7700584,A patent/NL169138C/xx not_active IP Right Cessation
- 1977-01-25 FR FR7702039A patent/FR2377823A1/fr active Granted
- 1977-01-28 BE BE174468A patent/BE850859A/fr not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2440213A1 (fr) * | 1978-10-03 | 1980-05-30 | Shafranovsky Alexandr | Colonnes a bandes tournantes pour echanges de masse et de chaleur |
FR2440212A1 (fr) * | 1978-11-03 | 1980-05-30 | Shafranovsky Alexandr | Appareil pour conduire les processus d'echange de masse et de chaleur en presence d'un liquide |
FR2440214A1 (fr) * | 1978-11-03 | 1980-05-30 | Shafranovsky Alexandr | Appareil a rotor a film liquide pour la realisation de processus d'echange de masse et de chaleur en presence de liquide et de gaz |
FR2474887A1 (fr) * | 1980-02-05 | 1981-08-07 | Isman Marcel | Ensemble de traitement de lavage de gaz |
Also Published As
Publication number | Publication date |
---|---|
NL7700584A (nl) | 1978-07-24 |
DE2700162C3 (de) | 1980-07-24 |
GB1532941A (en) | 1978-11-22 |
DD129401A1 (de) | 1978-01-18 |
BE850859A (fr) | 1977-07-28 |
DE2700162B2 (de) | 1979-11-15 |
NL169138B (nl) | 1982-01-18 |
NL169138C (nl) | 1982-06-16 |
CH615595A5 (en) | 1980-02-15 |
DE2700162A1 (de) | 1978-07-06 |
FR2377823B1 (fr) | 1979-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |