GB962432A - Film flow packings - Google Patents
Film flow packingsInfo
- Publication number
- GB962432A GB962432A GB292761A GB292761A GB962432A GB 962432 A GB962432 A GB 962432A GB 292761 A GB292761 A GB 292761A GB 292761 A GB292761 A GB 292761A GB 962432 A GB962432 A GB 962432A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- peak
- sheets
- flat
- corrugation
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
962,432. Cooling towers. IMPERIAL CHEMICAL INDUSTRIES Ltd. Jan. 10, 1962 [Jan. 25, 1961; Aug. 17, 1961], Nos. 2927/61 and 29717/61. Heading F4K. A packing for film-flow cooling towels comprises alternate flat and corrugated sheet of rigid thermoplastic organic polymeric material in which the peak of each corrugation of the sheet facing one side of a flat sheet is directly opposite to a peak of a corrugation of the sheet facing the other side of said flat sheet. As shown in Fig. 2, the sheets 1a, 1b, 1c have V-shaped corrugations in cross-section with an angle of corrugation of 60 degrees and are clamped to the flat sheets. Alternatively, the packing may be secured by a press-stud arrangement (Fig. 4a) in which a stud 2 formed on the peak of one corrugated sheet is passed through a hole 3 in the flat sheet and engages in an aperture 4 in the peak of an adjacent corrugated sheet. The aperture 4 is provided with radial slits at its periphery to allow for distension. Other securing means such as pinning, cementing or high-frequency welding may be employed. The packing may be assembled with the corrugations either vertical and having a sinusoidal form in the vertical direction (Fig. 5), or horizontal (Fig. 1, not shown). In the latter case the sheets are spaced apart and parts of the top corrugations removed to ensure an even supply and distribution of fluid to be cooled. The sheets may be formed of layers of different thermoplastics of differing thicknesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB292761A GB962432A (en) | 1961-01-25 | 1961-01-25 | Film flow packings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB292761A GB962432A (en) | 1961-01-25 | 1961-01-25 | Film flow packings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB962432A true GB962432A (en) | 1964-07-01 |
Family
ID=9748680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB292761A Expired GB962432A (en) | 1961-01-25 | 1961-01-25 | Film flow packings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB962432A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0115455A2 (en) * | 1983-01-20 | 1984-08-08 | Baltimore Aircoil Company, Inc. | Serpentine film fill packing for evaporative heat and mass exchange |
| GB2195327A (en) * | 1986-09-16 | 1988-04-07 | Tuke & Bell Ltd | Fluid processing medium |
| WO1993003320A1 (en) * | 1991-08-08 | 1993-02-18 | National Power Plc | Film type packing element for use in cooling towers |
| 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 |
| CN111664726A (en) * | 2019-03-06 | 2020-09-15 | 中国石油化工股份有限公司 | Fog dissipation cooling tower and fog dissipation filler thereof |
-
1961
- 1961-01-25 GB GB292761A patent/GB962432A/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0115455A2 (en) * | 1983-01-20 | 1984-08-08 | Baltimore Aircoil Company, Inc. | Serpentine film fill packing for evaporative heat and mass exchange |
| EP0115455A3 (en) * | 1983-01-20 | 1984-12-05 | Baltimore Aircoil Company, Inc. | Serpentine film fill packing for evaporative heat and mass exchange |
| GB2195327A (en) * | 1986-09-16 | 1988-04-07 | Tuke & Bell Ltd | Fluid processing medium |
| WO1993003320A1 (en) * | 1991-08-08 | 1993-02-18 | National Power Plc | Film type packing element for use in cooling towers |
| GB2258524B (en) * | 1991-08-08 | 1995-05-31 | Nat Power Plc | Film type packing element for use in cooling towers |
| US5474832A (en) * | 1991-08-08 | 1995-12-12 | National Power Plc | Film type packing element for use in cooling towers |
| 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 |
| CN111664726A (en) * | 2019-03-06 | 2020-09-15 | 中国石油化工股份有限公司 | Fog dissipation cooling tower and fog dissipation filler thereof |
| CN111664726B (en) * | 2019-03-06 | 2021-08-06 | 中国石油化工股份有限公司 | Fog dissipation cooling tower and fog dissipation filler thereof |
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