FR2386008A1 - CONTACT BODY BETWEEN LIQUID AND GAS, IN PARTICULAR FOR AIR HUMIDIFIERS AND COOLING TOWERS - Google Patents

CONTACT BODY BETWEEN LIQUID AND GAS, IN PARTICULAR FOR AIR HUMIDIFIERS AND COOLING TOWERS

Info

Publication number
FR2386008A1
FR2386008A1 FR7808755A FR7808755A FR2386008A1 FR 2386008 A1 FR2386008 A1 FR 2386008A1 FR 7808755 A FR7808755 A FR 7808755A FR 7808755 A FR7808755 A FR 7808755A FR 2386008 A1 FR2386008 A1 FR 2386008A1
Authority
FR
France
Prior art keywords
contact body
gas
liquid
cooling towers
air humidifiers
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
Application number
FR7808755A
Other languages
French (fr)
Other versions
FR2386008B1 (en
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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Publication of FR2386008A1 publication Critical patent/FR2386008A1/en
Application granted granted Critical
Publication of FR2386008B1 publication Critical patent/FR2386008B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
    • 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
    • B01J2219/32217—Plurality of essentially parallel sheets with sheets having corrugations which intersect at an angle of 90 degrees
    • 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
    • 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
    • B01J2219/32248—Sheets comprising areas that are raised or sunken from the plane of the sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

L'invention concerne un corps de contact entre liquide et gaz pour un humidificateur d'air ou une tour de refroidissement Le corps de contact est formé de plaques ondulées parallèles 1 et 2 comprenant respectivement des plis 3 et 4 de structure grossière, superposés respectivement à des plis 5 et 6 de structure fine. L'invention permet d'améliorer la distribution et la rétention d'eau sur les plaques de contact des humidificateurs d'air et des tours de refroidissement.The invention relates to a contact body between liquid and gas for an air humidifier or a cooling tower. The contact body is formed of parallel corrugated plates 1 and 2 comprising respectively folds 3 and 4 of coarse structure, respectively superimposed on folds 5 and 6 of fine structure. The invention improves the distribution and retention of water on the contact plates of air humidifiers and cooling towers.

FR7808755A 1977-04-01 1978-03-24 CONTACT BODY BETWEEN LIQUID AND GAS, IN PARTICULAR FOR AIR HUMIDIFIERS AND COOLING TOWERS Granted FR2386008A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7703862A SE423152B (en) 1977-04-01 1977-04-01 CONTACT BODY FOR LIQUID AND GAS CONSISTS OF A NUMBER OF VERTICALLY STANDING AND PARALLEL ORGANIZING AGAINST EACH SUPPORTING CONTACT PLATER

Publications (2)

Publication Number Publication Date
FR2386008A1 true FR2386008A1 (en) 1978-10-27
FR2386008B1 FR2386008B1 (en) 1985-04-19

Family

ID=20330912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808755A Granted FR2386008A1 (en) 1977-04-01 1978-03-24 CONTACT BODY BETWEEN LIQUID AND GAS, IN PARTICULAR FOR AIR HUMIDIFIERS AND COOLING TOWERS

Country Status (8)

Country Link
DE (1) DE2810094A1 (en)
DK (1) DK145478A (en)
FI (1) FI62182C (en)
FR (1) FR2386008A1 (en)
GB (1) GB1586048A (en)
MX (1) MX151723A (en)
NO (1) NO142590C (en)
SE (1) SE423152B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464640A1 (en) * 1979-09-13 1981-03-20 Filclair Humidifier for greenhouse atmosphere - has air drawn through panel of elements comprising channels with water flowing over surface
EP0053829A2 (en) * 1980-12-08 1982-06-16 Wlpu Holdings (Proprietary) Limited A pack for cooling towers
EP0070676A2 (en) * 1981-07-16 1983-01-26 Film Cooling Towers Limited Improvements in or relating to a heat exchange packing
EP0138401A3 (en) * 1983-10-15 1985-10-09 Albert Frederick Wigley Gas/liquid contact device
EP0327279A1 (en) * 1988-02-05 1989-08-09 The BOC Group plc Liquid-vapour contact column
EP0516087A1 (en) * 1991-05-28 1992-12-02 Praxair Technology, Inc. Structured column packing with improved turndown
WO1993003320A1 (en) * 1991-08-08 1993-02-18 National Power Plc Film type packing element for use in cooling towers
EP0640037A1 (en) * 1992-05-11 1995-03-01 Brentwood Industries, Inc. Corrugated sheet assembly
WO1998050752A1 (en) * 1997-05-06 1998-11-12 Sulzer Chemtech Ag Structured packing for mass transfer and/or heat exchange between a liquid and a gas

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361426A (en) * 1981-01-22 1982-11-30 Baltimore Aircoil Company, Inc. Angularly grooved corrugated fill for water cooling tower
US4758385A (en) * 1987-06-22 1988-07-19 Norsaire Systems Plate for evaporative heat exchanger and evaporative heat exchanger
US4929399A (en) * 1988-03-17 1990-05-29 Union Carbide Industrial Gases Technology Inc. Structured column packing with liquid holdup
US5876638A (en) * 1996-05-14 1999-03-02 Air Products And Chemicals, Inc. Structured packing element with bi-directional surface texture and a mass and heat transfer process using such packing element
US5730000A (en) * 1996-05-14 1998-03-24 Air Products And Chemicals, Inc. Structured packing element and a mass and heat transfer process using such packing element
US6260830B1 (en) 1998-11-25 2001-07-17 Baltimore Aircoil Company, Inc. Film fill-pack for inducement of spiraling gas flow in heat and mass transfer contact apparatus with self-spacing fill-sheets
US6206350B1 (en) 1998-11-25 2001-03-27 Baltimore Aircoil Company, Inc. Film fill-pack for inducement of spiraling gas flow in heat and mass transfer contact apparatus with self spacing fill-sheets

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324997A1 (en) * 1975-03-11 1977-04-15 Svenska Flaektfabriken Ab AIR HUMIDIFIER DEVICE FLOWING THROUGH A BOX OR CASING SPACE

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324997A1 (en) * 1975-03-11 1977-04-15 Svenska Flaektfabriken Ab AIR HUMIDIFIER DEVICE FLOWING THROUGH A BOX OR CASING SPACE

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464640A1 (en) * 1979-09-13 1981-03-20 Filclair Humidifier for greenhouse atmosphere - has air drawn through panel of elements comprising channels with water flowing over surface
EP0053829A2 (en) * 1980-12-08 1982-06-16 Wlpu Holdings (Proprietary) Limited A pack for cooling towers
EP0053829A3 (en) * 1980-12-08 1982-10-27 Wlpu Holdings (Proprietary) Limited A pack for cooling towers
EP0070676A2 (en) * 1981-07-16 1983-01-26 Film Cooling Towers Limited Improvements in or relating to a heat exchange packing
EP0070676A3 (en) * 1981-07-16 1983-11-02 Film Cooling Towers (1925) Limited Improvements in or relating to a heat exchange packing
EP0138401A3 (en) * 1983-10-15 1985-10-09 Albert Frederick Wigley Gas/liquid contact device
EP0327279A1 (en) * 1988-02-05 1989-08-09 The BOC Group plc Liquid-vapour contact column
US4921641A (en) * 1988-02-05 1990-05-01 The Boc Group, Inc. Liquid-vapor contact columns
EP0516087A1 (en) * 1991-05-28 1992-12-02 Praxair Technology, Inc. Structured column packing with improved turndown
WO1993003320A1 (en) * 1991-08-08 1993-02-18 National Power Plc Film type packing element for use in cooling towers
EP0640037A1 (en) * 1992-05-11 1995-03-01 Brentwood Industries, Inc. Corrugated sheet assembly
EP0640037A4 (en) * 1992-05-11 1995-05-03 Brentwood Ind Inc Corrugated sheet assembly.
WO1998050752A1 (en) * 1997-05-06 1998-11-12 Sulzer Chemtech Ag Structured packing for mass transfer and/or heat exchange between a liquid and a gas
NL1005990C2 (en) * 1997-05-06 1998-11-16 Geert Feye Woerlee Structured packing for dust and / or heat exchange between a liquid and a gas, as well as a container provided with such a packing.

Also Published As

Publication number Publication date
SE7703862L (en) 1978-10-13
FI62182C (en) 1982-11-10
NO142590C (en) 1980-09-10
GB1586048A (en) 1981-03-18
DK145478A (en) 1978-10-02
SE423152B (en) 1982-04-13
NO142590B (en) 1980-06-02
FR2386008B1 (en) 1985-04-19
NO781120L (en) 1978-10-03
DE2810094A1 (en) 1978-10-12
FI780717A (en) 1978-10-02
FI62182B (en) 1982-07-30
MX151723A (en) 1985-02-18

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