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

Info

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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00Component parts of trickle coolers
    • F28F25/02Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • F28F25/08Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
    • F28F25/087Vertical or inclined sheets; Supports or spacers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32Details 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
    • B01J2219/322Basic shape of the elements
    • B01J2219/32203Sheets
    • B01J2219/3221Corrugated sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32Details 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
    • B01J2219/322Basic shape of the elements
    • B01J2219/32203Sheets
    • B01J2219/32213Plurality of essentially parallel sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32Details 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
    • B01J2219/322Basic shape of the elements
    • B01J2219/32203Sheets
    • B01J2219/32224Sheets characterised by the orientation of the sheet
    • B01J2219/32227Vertical orientation
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24008Structurally defined web or sheet [e.g., overall dimension, etc.] including fastener for attaching to external surface
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149Honeycomb-like
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/2419Fold at edge
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628Nonplanar uniform thickness material
    • Y10T428/24669Aligned or parallel nonplanarities
    • Y10T428/24694Parallel corrugations
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628Nonplanar uniform thickness material
    • Y10T428/24669Aligned or parallel nonplanarities
    • Y10T428/24694Parallel corrugations
    • Y10T428/24711Plural 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)
  • Air Bags (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
  • Gas Separation By Absorption (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (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
EP0665042A2 (fr) * 1990-12-17 1995-08-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Colonne de distillation d'air à garnissage ondulé-croisé
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
US5939212A (en) 1997-06-09 1999-08-17 Atd Corporation Flexible corrugated multilayer metal foil shields and method of making
US5958603A (en) * 1997-06-09 1999-09-28 Atd Corporation Shaped multilayer metal foil shield structures and method of making
AU724423B2 (en) 1997-06-09 2000-09-21 Sevex North America, Inc. Shaped multilayer metal foil shield structures and method of making
ATE282355T1 (de) 1998-07-09 2004-12-15 Atd Corp Tragbarer gasgrill
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
ES404989A1 (es) 1975-08-16
DK143473C (da) 1981-12-21
NL7209968A (da) 1973-01-23
ATA600772A (de) 1975-05-15
FR2146381A1 (da) 1973-03-02
DE2234013C3 (de) 1979-04-12
ZA724591B (en) 1973-03-28
AU476704B2 (en) 1976-09-30
CH553389A (de) 1974-08-30
SE391024B (sv) 1977-01-31
DE2234013A1 (de) 1973-03-15
BE786539A (fr) 1972-11-16
JPS4831177A (da) 1973-04-24
US3801419A (en) 1974-04-02
CA991074A (en) 1976-06-15
FR2146381B1 (da) 1976-08-13
AT327966B (de) 1976-02-25
AU4470072A (en) 1974-02-07
DD98750A5 (da) 1973-07-05
DE2234013B2 (de) 1977-05-12
GB1391307A (en) 1975-04-23
BR7204843D0 (pt) 1973-06-26

Similar Documents

Publication Publication Date Title
DK143473B (da) Kontaktlegeme for vand og luft og opbygget af tynde korrugerede plastplader
US3092529A (en) Duct or conduit blank
TW452556B (en) Watertight and thermally insulating tank with simplified insulating barrier built into the bearing structure of a ship
EP3024644B1 (en) Composite structural article
US2576530A (en) Panel construction
RU2231471C2 (ru) Устойчивая к столкновениям конструкция с двойной обшивкой
US4328272A (en) Reinforced laminated structure
SE506321C2 (sv) Pansar av keramiskt kompositmaterial och förfarande för framställning därav
US3252580A (en) Unit filter assembly
EP3276614A1 (en) Method for making contoured acoustic structures
US3260511A (en) Water cooling towers
JP5538586B2 (ja) コンクリート壁用パネル型枠t字型交差部システム、及びそれを備えるパネル型枠t字型交差部構成体
US3254462A (en) Flexed panel wall construction
US2796157A (en) Structural panel construction
US944592A (en) Composite building material.
US2197318A (en) Adjustably curvable structural sheet
US1076017A (en) Metal tread.
DE508731C (de) Luftschicht-Isolierung mit Abstuetzungsgliedern
NO141178B (no) Isolert beholder for kryogene vaesker
US20170239849A1 (en) Master model having a complex shape, and kit for producing same
DE1287096B (de) Rieseleinbau fuer Kuehltuerme
RU2006127896A (ru) Изделие устойчивое к баллистическому воздействию
US2455593A (en) Arrangement for covering ship hulls
CN213742294U (zh) 一种新型圆弧结构模板加固结构
US913802A (en) Apparatus for separating liquids from mixtures of gases and liquids.

Legal Events

Date Code Title Description
PUP Patent expired