GB792740A - Apparatus for distributing falling liquid in thin films - Google Patents

Apparatus for distributing falling liquid in thin films

Info

Publication number
GB792740A
GB792740A GB1599956A GB1599956A GB792740A GB 792740 A GB792740 A GB 792740A GB 1599956 A GB1599956 A GB 1599956A GB 1599956 A GB1599956 A GB 1599956A GB 792740 A GB792740 A GB 792740A
Authority
GB
United Kingdom
Prior art keywords
sheets
thin films
corrugations
sheet
falling liquid
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
GB1599956A
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to GB1599956A priority Critical patent/GB792740A/en
Publication of GB792740A publication Critical patent/GB792740A/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
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/09—Bromine; Hydrogen bromide
    • C01B7/096—Bromine
    • 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
    • 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
    • B01J2219/32255—Other details of the sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

792,740. Contacting gases with liquids. ABBEY, A. (Dow chemical Co.). May 23, 1956, No. 15999/56. Class 55 (2). [Also in Group XIII] A packing for gas-liquid contact apparatus comprises a number of corrugated sheets arranged in a unit, each sheet having lontgitudinal corrugations 12, and two sets of transverse corrugations 17 and reinforcing ribs 18 on one or both sides of the sheet. The upper and lower transverse corrugations are preferably off-set relatively to each other and the ribs 18 serve to space the sheets. The units are arranged in tiers, the sheets in one tier being at 90 degrees to the sheets in adjacent tiers. The sheets may be made of metal, resin impregnated paper or fibre-board, concrete, ceramics or other mouldable material and are in an example 21 inches high and 37 inches long.
GB1599956A 1956-05-23 1956-05-23 Apparatus for distributing falling liquid in thin films Expired GB792740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1599956A GB792740A (en) 1956-05-23 1956-05-23 Apparatus for distributing falling liquid in thin films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1599956A GB792740A (en) 1956-05-23 1956-05-23 Apparatus for distributing falling liquid in thin films

Publications (1)

Publication Number Publication Date
GB792740A true GB792740A (en) 1958-04-02

Family

ID=10069362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1599956A Expired GB792740A (en) 1956-05-23 1956-05-23 Apparatus for distributing falling liquid in thin films

Country Status (1)

Country Link
GB (1) GB792740A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449465A1 (en) * 1978-11-27 1980-09-19 Leipzig Chemieanlagen COLUMN FILLING FOR PRODUCT AND HEAT TRANSFER
FR2468404A1 (en) * 1979-10-26 1981-05-08 Hamon Sobelco Sa RUNOFF SHEET FOR LIQUID AND GAS CONTACT PLANT FILLING DEVICE
EP0056911A2 (en) * 1981-01-22 1982-08-04 Baltimore Aircoil Company, Inc. Angularly grooved corrugated fill for water cooling tower
GB2285677A (en) * 1994-01-12 1995-07-19 Mitsubishi Corp Packing for mass transfer or heat exchanging tower
US5616289A (en) * 1994-01-12 1997-04-01 Mitsubishi Corporation Substance and/or heat exchanging tower
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
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

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449465A1 (en) * 1978-11-27 1980-09-19 Leipzig Chemieanlagen COLUMN FILLING FOR PRODUCT AND HEAT TRANSFER
FR2468404A1 (en) * 1979-10-26 1981-05-08 Hamon Sobelco Sa RUNOFF SHEET FOR LIQUID AND GAS CONTACT PLANT FILLING DEVICE
EP0028545A1 (en) * 1979-10-26 1981-05-13 Hamon-Sobelco S.A. Trickle sheet for the packing element of a liquid-gas contact apparatus
EP0056911A2 (en) * 1981-01-22 1982-08-04 Baltimore Aircoil Company, Inc. Angularly grooved corrugated fill for water cooling tower
EP0056911A3 (en) * 1981-01-22 1982-11-03 Baltimore Aircoil Company, Inc. Angularly grooved corrugated fill for water cooling tower
GB2285677A (en) * 1994-01-12 1995-07-19 Mitsubishi Corp Packing for mass transfer or heat exchanging tower
US5454988A (en) * 1994-01-12 1995-10-03 Mitsubishi Corporation Packing to be used in substance and/or heat exchanging tower
US5616289A (en) * 1994-01-12 1997-04-01 Mitsubishi Corporation Substance and/or heat exchanging tower
GB2285677B (en) * 1994-01-12 1998-07-01 Mitsubishi Corp Packing to be used in mass transfer and/or heat exchanging tower
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
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

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