FI44630C - Device for distributing liquid as a thin film on the heat surfaces of a heat exchanger e. - Google Patents
Device for distributing liquid as a thin film on the heat surfaces of a heat exchanger e.Info
- Publication number
- FI44630C FI44630C FI672445A FI244567A FI44630C FI 44630 C FI44630 C FI 44630C FI 672445 A FI672445 A FI 672445A FI 244567 A FI244567 A FI 244567A FI 44630 C FI44630 C FI 44630C
- Authority
- FI
- Finland
- Prior art keywords
- heat
- thin film
- heat exchanger
- distributing liquid
- distributing
- Prior art date
Links
Classifications
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
-
- 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
-
- 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
- B01D3/008—Liquid distribution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/08—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being steam
-
- 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
- F28D5/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation
- F28D5/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation in which the evaporating medium flows in a continuous film or trickles freely over the conduits
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/1684—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US579072A US3332469A (en) | 1966-09-13 | 1966-09-13 | Falling film type heat exchanger |
Publications (2)
Publication Number | Publication Date |
---|---|
FI44630B FI44630B (en) | 1971-08-31 |
FI44630C true FI44630C (en) | 1971-12-10 |
Family
ID=24315460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI672445A FI44630C (en) | 1966-09-13 | 1967-09-12 | Device for distributing liquid as a thin film on the heat surfaces of a heat exchanger e. |
Country Status (5)
Country | Link |
---|---|
US (1) | US3332469A (en) |
DE (1) | DE1601156A1 (en) |
FI (1) | FI44630C (en) |
GB (1) | GB1190794A (en) |
SE (1) | SE328320B (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53122164A (en) * | 1977-03-31 | 1978-10-25 | Osaka Gas Co Ltd | Indirect heat exchanger for liquid |
US4969507A (en) * | 1977-06-30 | 1990-11-13 | Rosenblad Axel E | Integral blow down concentrator with air-cooled surface condenser |
NO145589C (en) * | 1977-06-30 | 1982-04-21 | Rosenblad Corp | PROCEDURE FOR THE CONDENSATION OF STEAM IN A HEAT EXCHANGE AND A HEAT EXCHANGE FOR USE IN THE PROCEDURE |
GB2039019B (en) * | 1978-08-18 | 1983-09-01 | Rosenblad Corp | Surface condensers |
DE2837892C2 (en) * | 1978-08-30 | 1983-11-17 | Rosenblad Corp., Princeton, N.J. | Device for condensing steam |
FI60299C (en) * | 1980-01-24 | 1983-06-28 | Rintekno Oy | FOERFARANDE FOER FOERAONGNING AV VAETSKA OCH ANORDNING FOER GEOMFOERANDE AV FOERFARANDET |
SE444362B (en) * | 1980-11-25 | 1986-04-07 | Sten Zeilon | SET AND DEVICE FOR SWITCHING BETWEEN AN AIR FLOW AND A LIQUID FLOW WHICH THE GRAVITATION FLOW WAS FLOWED IN THE FORM OF A CAPILLED BONDED LIQUID FILM BETWEEN TWO MEMBRANES |
JPS5993181A (en) * | 1982-11-19 | 1984-05-29 | Hitachi Ltd | Liquid film vaporization type heat exchanger |
US4683025A (en) * | 1986-02-10 | 1987-07-28 | The Graver Company | Method and apparatus to convert a long tube vertical evaporator to a falling film evaporator |
US4764254A (en) * | 1987-05-21 | 1988-08-16 | Rosenblad Corporation | Falling film liquor heater having a screen to prevent clogging of a liquid distributing tray |
US4878535A (en) * | 1988-04-27 | 1989-11-07 | Rosenblad Corporation | Selective condensation apparatus |
DE4327839A1 (en) * | 1993-08-19 | 1994-07-28 | Yuyao Qin | Nozzle falling film evaporator with automatic cleaning system |
FI101644B (en) * | 1994-02-25 | 1998-07-31 | Ahlstrom Machinery Oy | Heat transfer elements and process for making it |
DE4431536A1 (en) * | 1994-09-03 | 1996-03-07 | Hubert De Vries | Irrigation device for evaporator elements |
US5709264A (en) * | 1996-03-18 | 1998-01-20 | The Boc Group, Inc. | Heat exchanger |
FI106296B (en) | 1998-11-09 | 2001-01-15 | Amsco Europ Inc Suomen Sivulii | Method and apparatus for treating water for evaporation |
TW579420B (en) * | 1999-02-16 | 2004-03-11 | Carrier Corp | Heat exchanger including falling-film evaporator and refrigerant distribution system |
ITUD20080196A1 (en) * | 2008-09-12 | 2010-03-13 | Thermics Srl | COMPACT THERMAL EXCHANGER WITH HIGH SURFACE OF HEAT EXCHANGE |
FR2965335A1 (en) * | 2010-09-27 | 2012-03-30 | Gaztransp Et Technigaz | ADSORPTION REFRIGERATION SYSTEM |
EP2433689B1 (en) * | 2010-09-28 | 2013-07-24 | Rinheat Oy | Falling film evaporator |
DE102012004900A1 (en) * | 2012-02-17 | 2013-08-22 | Kampmann Gmbh | Device for cooling and / or for heat recovery |
KR102228895B1 (en) * | 2013-10-23 | 2021-03-16 | 차이나 페트로리움 앤드 케미컬 코포레이션 | Partitioned column |
CN103808170A (en) * | 2014-03-06 | 2014-05-21 | 苟仲武 | Self-circulation evaporation heat exchanger |
CN105031958A (en) * | 2015-06-29 | 2015-11-11 | 江苏楷益智能科技有限公司 | Falling-film concentration device |
CN111589178B (en) * | 2020-05-29 | 2021-01-29 | 吉林中粮生化有限公司 | Falling film evaporator and lactide production system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB233204A (en) * | 1924-07-30 | 1925-05-07 | Robert Charles Pessell | Improvements in milk coolers |
US2183274A (en) * | 1936-07-23 | 1939-12-12 | Arnold Redler | Apparatus for treating loose flowable material |
US2271648A (en) * | 1937-05-28 | 1942-02-03 | Dole Refrigerating Co | Liquid cooling device |
US2377943A (en) * | 1939-01-07 | 1945-06-12 | Kennedy Van Saun Mfg & Eng | Means for cooling material |
US2194014A (en) * | 1939-08-10 | 1940-03-19 | York Ice Machinery Corp | Distributor for baudelot coolers |
US2432136A (en) * | 1942-07-27 | 1947-12-09 | Pan American Refining Corp | Method for concentrating aqueous solutions of hygroscopic liquids |
US2583364A (en) * | 1949-07-01 | 1952-01-22 | Blaw Knox Co | Apparatus for supplying and distributing liquids |
US3282797A (en) * | 1962-05-25 | 1966-11-01 | Westinghouse Electric Corp | Thin film liquid evaporator formed of a thin corrugated sheet-like member |
-
1966
- 1966-09-13 US US579072A patent/US3332469A/en not_active Expired - Lifetime
-
1967
- 1967-07-17 GB GB32751/67A patent/GB1190794A/en not_active Expired
- 1967-09-08 SE SE12422/67A patent/SE328320B/xx unknown
- 1967-09-12 DE DE19671601156 patent/DE1601156A1/en active Pending
- 1967-09-12 FI FI672445A patent/FI44630C/en active
Also Published As
Publication number | Publication date |
---|---|
SE328320B (en) | 1970-09-14 |
GB1190794A (en) | 1970-05-06 |
DE1601156A1 (en) | 1970-06-18 |
US3332469A (en) | 1967-07-25 |
FI44630B (en) | 1971-08-31 |
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