ES384271A1 - Dimpled heat transfer walls for distillation apparatus - Google Patents

Dimpled heat transfer walls for distillation apparatus

Info

Publication number
ES384271A1
ES384271A1 ES384271A ES384271A ES384271A1 ES 384271 A1 ES384271 A1 ES 384271A1 ES 384271 A ES384271 A ES 384271A ES 384271 A ES384271 A ES 384271A ES 384271 A1 ES384271 A1 ES 384271A1
Authority
ES
Spain
Prior art keywords
heat transfer
distillation apparatus
transfer walls
dimpled
dimples
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.)
Expired
Application number
ES384271A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aerojet Rocketdyne Inc
Original Assignee
Aerojet General Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aerojet General Corp filed Critical Aerojet General Corp
Publication of ES384271A1 publication Critical patent/ES384271A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/08—Thin film evaporation
    • 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
    • F28D3/00—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, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

According to the present disclosure, a heat transfer wall of a distillation apparatus is dimpled so that a plurality of dimples protrude from the evaporating surface of the heat transfer wall. The dimples are preferrably arranged so that tortuous flow paths are formed between the dimples.
ES384271A 1969-12-15 1970-10-05 Dimpled heat transfer walls for distillation apparatus Expired ES384271A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88511669A 1969-12-15 1969-12-15

Publications (1)

Publication Number Publication Date
ES384271A1 true ES384271A1 (en) 1973-01-16

Family

ID=25386171

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384271A Expired ES384271A1 (en) 1969-12-15 1970-10-05 Dimpled heat transfer walls for distillation apparatus

Country Status (7)

Country Link
US (1) US3664928A (en)
BE (1) BE760325A (en)
DE (1) DE2053544C3 (en)
ES (1) ES384271A1 (en)
FR (1) FR2073720A5 (en)
GB (1) GB1290050A (en)
IL (1) IL35480A0 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901767A (en) * 1973-04-23 1975-08-26 Robert L Williams Distillation mechanism and system
DE3219387A1 (en) * 1982-05-24 1983-12-01 D.V.T. Büro für Anwendung Deutscher Verfahrenstechnik H. Morsy, 4000 Düsseldorf ARRANGEMENT FOR THE DESALINATION OF SEA WATER BY THE MULTI-EFFECT EVAPORATION PROCESS
GB8305595D0 (en) * 1983-03-01 1983-03-30 Ici Plc Evaporator
US4569391A (en) * 1984-07-16 1986-02-11 Harsco Corporation Compact heat exchanger
DE3529328A1 (en) * 1985-08-16 1987-02-26 Extraktionstechnik Gmbh DEVICE FOR THE DISTILLATIVE SEPARATION OF VOLATILE SUBSTANCES FROM LIQUIDS
US5133837A (en) * 1990-09-10 1992-07-28 Kamyr, Inc. Dimpled plate multi-stage flash evaporator
US5224538A (en) * 1991-11-01 1993-07-06 Jacoby John H Dimpled heat transfer surface and method of making same
RU2020304C1 (en) * 1992-03-31 1994-09-30 Геннадий Ираклиевич Кикнадзе Streamlined surface for forming dynamic vortex structures in boundary and wall layers of solid media flows
SE505252C2 (en) * 1992-12-15 1997-07-21 Valeo Engine Cooling Ab oil Cooler
BR0008288A (en) * 1999-02-18 2001-11-06 Psi Ets Water-cooled distillation apparatus
DE10127084B4 (en) * 2000-06-17 2019-05-29 Mahle International Gmbh Heat exchanger, in particular for motor vehicles
US6761031B2 (en) 2002-09-18 2004-07-13 General Electric Company Double wall combustor liner segment with enhanced cooling
US6722134B2 (en) * 2002-09-18 2004-04-20 General Electric Company Linear surface concavity enhancement
US7104067B2 (en) * 2002-10-24 2006-09-12 General Electric Company Combustor liner with inverted turbulators
US6681578B1 (en) 2002-11-22 2004-01-27 General Electric Company Combustor liner with ring turbulators and related method
AU2003292887A1 (en) * 2002-11-25 2004-06-18 Nikolaus Vida Method and device for generating mixtures of fluids in a boundary layer
US20070193726A1 (en) * 2003-03-19 2007-08-23 Nikolaus Vida Three-dimensional surface structure for reduced friction resistance and improved heat exchange
DE10333177A1 (en) * 2003-07-22 2005-02-24 Modine Manufacturing Co., Racine Flow channel for a heat exchanger
DE10347022A1 (en) * 2003-10-07 2005-05-04 Nikolaus Vida Transportation and heat exchange device for flowing media e.g. gases, liquids, multipurpose mixture, has several dimples provided and arranged periodically on at least one surface on which media flows
US7186084B2 (en) * 2003-11-19 2007-03-06 General Electric Company Hot gas path component with mesh and dimpled cooling
US6984102B2 (en) * 2003-11-19 2006-01-10 General Electric Company Hot gas path component with mesh and turbulated cooling
EP1538415A1 (en) * 2003-12-01 2005-06-08 Balcke-Dürr GmbH Flow duct
US20050241605A1 (en) * 2004-04-29 2005-11-03 Bedwell Donald R Fluid flow surface with indentations
US20060099073A1 (en) * 2004-11-05 2006-05-11 Toufik Djeridane Aspherical dimples for heat transfer surfaces and method
JP2006214646A (en) * 2005-02-03 2006-08-17 Xenesys Inc Heat exchanging plate
US20090090423A1 (en) * 2005-03-04 2009-04-09 Gennady Iraklievich Kiknadze Method of forming a current that generates Tornado Like Jets (TLJ) embedded into the flow, and the surface for its implementation
US20060231241A1 (en) * 2005-04-18 2006-10-19 Papapanu Steven J Evaporator with aerodynamic first dimples to suppress whistling noise
KR101250771B1 (en) * 2006-09-21 2013-04-04 한라공조주식회사 A Heat Exchanger
US8128399B1 (en) * 2008-02-22 2012-03-06 Great Southern Flameless, Llc Method and apparatus for controlling gas flow patterns inside a heater chamber and equalizing radiant heat flux to a double fired coil
WO2011013144A2 (en) * 2009-07-29 2011-02-03 Thermax Limited A heat exchanger tube
DE102011013572A1 (en) * 2011-03-10 2012-09-13 Norma Germany Gmbh Flow-optimized fluid line
GB2497139B (en) * 2011-12-02 2015-11-11 Vkr Holding As Phase change material pack
US9845902B2 (en) * 2012-05-13 2017-12-19 InnerGeo LLC Conduit for improved fluid flow and heat transfer
US20140100388A1 (en) * 2012-10-05 2014-04-10 Formic Acid-Hydrogen Energy Development Corporation Formic acid producing apparatus and method for producing formic acid using the same
DK177839B1 (en) * 2013-03-08 2014-09-08 Danfoss As Heat exchanger with dimples connected by wall sections
DK177838B1 (en) 2013-03-08 2014-09-08 Danfoss As A gasketed heat exchanger with elastically deformable dimples
US20150231946A1 (en) * 2014-02-14 2015-08-20 Unique Fabricating, Inc. Noise attenuated air duct
JP6742504B2 (en) * 2017-03-07 2020-08-19 株式会社Ihi Aircraft radiator
RU201460U1 (en) * 2019-08-07 2020-12-15 Общество с ограниченной ответственностью "Реиннольц ЛАБ" Evaporator heating chamber

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445471A (en) * 1944-05-09 1948-07-20 Salem Engineering Company Heat exchanger
US3096255A (en) * 1956-05-31 1963-07-02 Wright Arnold G Method and mechanism for separation of solutes from solvents
NL267249A (en) * 1960-07-20
US3175962A (en) * 1961-02-28 1965-03-30 Gen Electric Falling film evaporator
US3282797A (en) * 1962-05-25 1966-11-01 Westinghouse Electric Corp Thin film liquid evaporator formed of a thin corrugated sheet-like member
US3244601A (en) * 1962-12-04 1966-04-05 Gen Electric Fluted tubular distillation apparatus
US3291704A (en) * 1963-06-28 1966-12-13 Gen Electric Distillation apparatus having corrugated heat transfer surfaces
GB1199154A (en) * 1966-10-19 1970-07-15 Maxwell Davidson Evaporators Improvements in or relating to Evaporators

Also Published As

Publication number Publication date
DE2053544B2 (en) 1980-11-20
BE760325A (en) 1971-05-17
DE2053544C3 (en) 1981-08-20
GB1290050A (en) 1972-09-20
DE2053544A1 (en) 1971-06-16
IL35480A0 (en) 1970-12-24
US3664928A (en) 1972-05-23
FR2073720A5 (en) 1971-10-01

Similar Documents

Publication Publication Date Title
ES384271A1 (en) Dimpled heat transfer walls for distillation apparatus
FR1509851A (en) Process for the preparation of di-hydroxy compounds containing carbonate groups
BE798189A (en) IMPROVED PROCESS FOR THE MANUFACTURING OF ETHYLENICALLY UNSATURATED MONOMERS
BE786845A (en) COKE COOLING PROCESS
IT973687B (en) APPLIANCE TO PROVIDE A CONTROLLED TEMPERATURE ENVIRONMENT
IL35299A0 (en) An evaporative heat exchanger of the injection type
BE789763A (en) PROCESS FOR REGENERATION OF OXYCHLORIDE OR PHOSPHORUS BROMIDE FROM REACTIONAL MIXTURES
CH547837A (en) PROCESS FOR THE MANUFACTURE OF POLYQUINAZOLINES.
FI49432C (en) Process for the production of nodular cast iron.
FR1450582A (en) Process to prevent the development of unwanted plants
BE744026A (en) PROCESS FOR THE MANUFACTURE OF DRAGEES
BE779959A (en) PROCESS FOR INHIBITING THE POLYMERIZATION OF CONJUGATED DIENES
FR1506964A (en) Textile-softening phosphonium compounds and emulsifiers and processes for the preparation of these compounds and of compositions containing them
IT971772B (en) IMPROVEMENTS OF FLUID DISTRIBUTION MECHANISMS
JPS57185127A (en) Manufacture of heat insulating-acoustic pipe
BE758147A (en) PHOSPHORUS PREPARATION PROCESS
FR1152940A (en) New chemical compounds, especially alkyl hydrindacenones, and processes for their preparation
FR1468935A (en) Process for the production of diols containing phosphorus and diols produced by the above process or similar processes
FR90707E (en) Process for the production of diols containing phosphorus and diols produced by the above process or similar processes
BE760624A (en) PROCESS FOR THE PRODUCTION OF POLYOXYMETHYLENIC COMPOSITIONS
FR1412911A (en) Process for the preparation of bis- (o-carboxyarylamino) -2-5-benzoquinones-1-4
FR1368136A (en) Process for the preparation of compounds of the genus n-1-phenylisopropyl-n-alkyl-alkylamines
BE745090A (en) PROCESS FOR THE PREPARATION OF COMPOUNDS CONTAINING PHOSPHORUS
GB1250703A (en)
FR1402215A (en) Process for the preparation of bis- (trichloroacetyl) -benzene isomers and mixtures thereof