DK143473B - Kontaktlegeme for vand og luft og opbygget af tynde korrugerede plastplader - Google Patents

Kontaktlegeme for vand og luft og opbygget af tynde korrugerede plastplader Download PDF

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Publication number
DK143473B
DK143473B DK359072AA DK359072A DK143473B DK 143473 B DK143473 B DK 143473B DK 359072A A DK359072A A DK 359072AA DK 359072 A DK359072 A DK 359072A DK 143473 B DK143473 B DK 143473B
Authority
DK
Denmark
Prior art keywords
thin
water
plate
plastic plates
air contact
Prior art date
Application number
DK359072AA
Other languages
English (en)
Other versions
DK143473C (da
Inventor
G W Meek
Original Assignee
Munters C
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 Munters C filed Critical Munters C
Publication of DK143473B publication Critical patent/DK143473B/da
Application granted granted Critical
Publication of DK143473C publication Critical patent/DK143473C/da

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Classifications

    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
    • F28F25/087—Vertical or inclined sheets; Supports or spacers
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/3221—Corrugated sheets
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32213—Plurality of essentially parallel sheets
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32224—Sheets characterised by the orientation of the sheet
    • B01J2219/32227—Vertical orientation
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24008—Structurally defined web or sheet [e.g., overall dimension, etc.] including fastener for attaching to external surface
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/2419—Fold at edge
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24694—Parallel corrugations
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24694—Parallel corrugations
    • Y10T428/24711—Plural corrugated components

Landscapes

  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
  • Air Bags (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Gas Separation By Absorption (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Description

143473
Opfindelsen angår et kontaktlegeme for vand og luft, eksempelvis til et køletåm, og opbygget af tynde korrugerede plastplader, der er sammenstillet således, at korrugeringeme i to på hinanden følgende 5 plader krydser og ligger punktvis an mod hinanden.
For kontaktlegemer af denne art er det af betydning, at de er så lette som muligt, fordi det apparat, eksempelvis et køletåm eller en gasskrubber, hvori kontaktlegemet indgår, ofte skal monteres på 10 taget af en eksisterende bygning. Korrugeringen af de plader, hvoraf kontaktlegemet er sammensat, medfører i sig selv en styrkeforøgelse, som tillader anvendelse af relativt tynde og dermed lette plader.
Imidlertid er specielt kanterne af de tynde plader 15 udsat for beskadigelse eller uønsket deformation ved håndteringen af de enkelte plader eller af det sammensatte kontaktlegeme under dettes montage samt som følge af stødpåvirkninger fra de store vandmængder, som ledes gennem kontaktlegemet.
20 Med henblik på at afhjælpe denne ulempe be står opfindelsen i, at hver plade har en kantforstærkning, som er dannet alene ved ombukning af pladens kantzone inden korrugeringen.
Tilvejebringelsen af de nævnte kantforstærk-25 ninger på pladerne ved ombukning af pladekanterne før korrugeringen er ikke blot væsentligt enklere end påliraning eller -svejsning af separate forstærkningslister, men medfører først og fremmest den fordel, at der ved korrugeringen opstår en stræk-30 ning af den ombukkede kantzones rygge, som trækker kantzonen fast ind mod den ikke ombukkede hoveddel af pladen. Den korrugerede kantzone fastholdes således i tæt anlæg mod resten af pladen som følge af sine indre spændinger, uden at der foreligger 35 noget behov for yderligere mekanisk fastgørelse til 143473 2 pladens hoveddel. Uden et sådant tæt anlæg i hele kantzonens udstrækning ville der ved pladens underkant kunne opstå åbne lommer/ som under påvirkningen af de gennem kontaktlegemet nedstyrtende vandmasser 5 ville føre til en udbøjning og nedbøjning af forstærkningskanten, hvis virkning derved ville blive illusorisk. Praktiske erfaringer har vist, at de ombukkede og korrugerede kantforstærkninger selv under sådanne voldsomme kraftpåvirkninger bevarer deres op-10 rindelige form i tæt anlæg mod overfladen af hver korrugeret plades hoveddel.
Opfindelsen forklares i det følgende nærmere med henvisning til tegningen, hvorpå fig. 1 viser et udsnit af en plade til et kon-15 taktlegeme ifølge opfindelsen, set i perspektiv, fig. 2 et billede af samme plade yderligere udformet med afløbsspidser, set under en anden synsvinkel, fig. 3a, b og c tværsnit gennem tre udform-20 ninger af pladens kantforstærkninger, fig. 4 i perspektiv et udsnit af et kontaktlegeme opbygget af flere af de viste plader, og fig. 5 et snit efter linien 5-5 i fig. 4.
Fig. 1 viser en plade 10 af plastmateriale 25 udformet med korrugeringer 12 forløbende tværs over pladen under en vinkel i forhold til pladens akse.
Det benyttede plademateriale kan være f.eks. poly-ethylen,· polystyren, polyamin, polyvinylchlorid eller polycarbonat med en tykkelse i området mellem 30 0,13 mm og 0,64 mm. Pladen kan være armeret med asbest eller et andet fibermateriale. Kanterne af den korrugerede plade er udformet med kantforstærkninger 14, som er dannet ved, at pladens to modstående kantzoner er bukket 180° inden dannelsen af korruge-35 ringerne 12, som forløber tværs over pladen under
DK359072A 1971-07-20 1972-07-19 Kontaktlegeme for vand og luft og opbygget af tynde korrugerede plastplader DK143473C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16432171A 1971-07-20 1971-07-20
US16432171 1971-07-20

Publications (2)

Publication Number Publication Date
DK143473B true DK143473B (da) 1981-08-24
DK143473C DK143473C (da) 1981-12-21

Family

ID=22593968

Family Applications (1)

Application Number Title Priority Date Filing Date
DK359072A DK143473C (da) 1971-07-20 1972-07-19 Kontaktlegeme for vand og luft og opbygget af tynde korrugerede plastplader

Country Status (17)

Country Link
US (1) US3801419A (da)
JP (1) JPS4831177A (da)
AT (1) AT327966B (da)
AU (1) AU476704B2 (da)
BE (1) BE786539A (da)
BR (1) BR7204843D0 (da)
CA (1) CA991074A (da)
CH (1) CH553389A (da)
DD (1) DD98750A5 (da)
DE (1) DE2234013C3 (da)
DK (1) DK143473C (da)
ES (1) ES404989A1 (da)
FR (1) FR2146381B1 (da)
GB (1) GB1391307A (da)
NL (1) NL7209968A (da)
SE (1) SE391024B (da)
ZA (1) ZA724591B (da)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH578371A5 (da) * 1973-05-23 1976-08-13 Sulzer Ag
US4128684A (en) * 1974-07-09 1978-12-05 Sulzer Brothers Limited Method of producing a packing and a packing layer made thereby
DE2815343C2 (de) * 1978-04-10 1980-07-10 Carl Munters-Euroform Gmbh & Co Kg, 5100 Aachen Füllkörper für den Wärme- und Stoffaustausch, insbesondere für Kühltürme
US4273836A (en) * 1978-10-02 1981-06-16 Thomas P. Mahoney Core strip blank, core strip and method of making same
US4225540A (en) * 1979-04-10 1980-09-30 Carl Munters-Euroform Packing for heat and material exchange, particularly for cooling towers
DE3012793C2 (de) * 1980-04-02 1982-03-25 Carl Munters-Euroform Gmbh & Co Kg, 5100 Aachen Füllkörper
DE3111112C2 (de) * 1981-03-20 1989-06-29 Karl Mayer Textil-Maschinen-Fabrik Gmbh, 6053 Obertshausen Meßvorrichtung für eine Textilmaschinen-Wickelvorrichtung
JPS5814938U (ja) * 1981-07-17 1983-01-29 三菱樹脂株式会社 気液接触用充填板
CH653565A5 (de) * 1981-07-30 1986-01-15 Sulzer Ag Vorrichtung zum stoff- und/oder direkten waermeaustausch oder mischen.
CH656320A5 (de) * 1981-07-30 1986-06-30 Sulzer Ag Einbauelement fuer eine vorrichtung fuer stoff- und/oder direkten waermeaustausch oder mischen.
US4555342A (en) * 1982-06-28 1985-11-26 Grant Blake F Ribbon filter apparatus
US4579694A (en) * 1983-12-29 1986-04-01 Evapco, Inc. Wet deck fill
US4557876A (en) * 1984-01-04 1985-12-10 Nutter Dale E Gas-liquid contact apparatus and method of making it
JPS6180762U (da) * 1984-10-30 1986-05-29
US4670196A (en) * 1985-09-05 1987-06-02 Norton Company Tower packing element
CA1243941A (en) * 1985-09-05 1988-11-01 Min A. Hsia Packing element for exchange column
DE3909995C1 (da) * 1989-03-25 1990-08-30 Schott Glaswerke, 6500 Mainz, De
US5057251A (en) * 1989-12-07 1991-10-15 Munters Corporation Double-fold construction for a contact body element
ES2087268T3 (es) * 1990-12-17 1996-07-16 Air Liquide Columna de destilacion de aire con relleno ondulado-cruzado.
FR2673457B1 (fr) * 1991-02-28 1993-04-30 Air Liquide Garnissage ondule-croise et procede de fabrication correspondant.
DE4128675C2 (de) * 1991-08-29 1994-12-15 Schott Glaswerke Verfahren zum Verbinden von Glaswellplatten aus Borosilikatglas und Verwendung des Verbundes als Kolonnentragrost
US5242627A (en) * 1992-09-04 1993-09-07 Munters Corporation Contact bodies for liquid and gas
CN1091646C (zh) * 1994-10-04 2002-10-02 普莱克斯技术有限公司 用于精炼系统的高容量结构填料
US5692347A (en) * 1996-08-05 1997-12-02 Hulek; Anton J. Corrugated metal sheet
US6276044B1 (en) 1997-06-09 2001-08-21 Atd Corporation Shaped multilayer metal foil shield structures and method of making
US5958603A (en) * 1997-06-09 1999-09-28 Atd Corporation Shaped multilayer metal foil shield structures and method of making
US5939212A (en) * 1997-06-09 1999-08-17 Atd Corporation Flexible corrugated multilayer metal foil shields and method of making
KR100578658B1 (ko) 1998-07-09 2006-05-11 에이티디코퍼레이션 휴대용 가스 그릴
US6212907B1 (en) * 2000-02-23 2001-04-10 Praxair Technology, Inc. Method for operating a cryogenic rectification column
US7846535B2 (en) * 2007-07-05 2010-12-07 Sabic Innovative Plastics Ip B.V. Edge stiffened polymeric corrugated sheet material
US20120049392A1 (en) * 2010-08-25 2012-03-01 Carlos Jose Trompiz Structured Packing with Extended Contact Area

Also Published As

Publication number Publication date
DE2234013C3 (de) 1979-04-12
ES404989A1 (es) 1975-08-16
DE2234013B2 (de) 1977-05-12
ATA600772A (de) 1975-05-15
AT327966B (de) 1976-02-25
AU476704B2 (en) 1976-09-30
SE391024B (sv) 1977-01-31
DE2234013A1 (de) 1973-03-15
DK143473C (da) 1981-12-21
BR7204843D0 (pt) 1973-06-26
AU4470072A (en) 1974-02-07
FR2146381A1 (da) 1973-03-02
CH553389A (de) 1974-08-30
GB1391307A (en) 1975-04-23
BE786539A (fr) 1972-11-16
JPS4831177A (da) 1973-04-24
CA991074A (en) 1976-06-15
US3801419A (en) 1974-04-02
FR2146381B1 (da) 1976-08-13
NL7209968A (da) 1973-01-23
DD98750A5 (da) 1973-07-05
ZA724591B (en) 1973-03-28

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PUP Patent expired