CN108168360B - Cooling tower filler easy to install and installation method thereof - Google Patents
Cooling tower filler easy to install and installation method thereof Download PDFInfo
- Publication number
- CN108168360B CN108168360B CN201810108491.XA CN201810108491A CN108168360B CN 108168360 B CN108168360 B CN 108168360B CN 201810108491 A CN201810108491 A CN 201810108491A CN 108168360 B CN108168360 B CN 108168360B
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- Prior art keywords
- mounting hole
- packing
- filler
- cooling tower
- mounting
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Classifications
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- 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
Abstract
The invention provides an easy-to-install cooling tower filler, which comprises a first body and a second body, wherein the first body and the second body are identical in shape, an air inlet area and an air outlet area are respectively arranged on two sides of the first body and the second body, the side sections of the air inlet area and the air outlet area are trapezoid waves, each trapezoid wave comprises trapezoid convex parts and trapezoid concave parts which are arranged in a staggered mode, a first mounting hole is formed in the first body, a second mounting hole is formed in the second body, the second mounting hole completely covers the first mounting hole, the length of the second mounting hole in the vertical direction is larger than that of the first mounting hole, and the distance between the upper edge of the second mounting hole and the upper edge of the first mounting hole is equal to that between the adjacent trapezoid concave parts and the trapezoid convex parts. The filler can reduce the whole volume of the filler in suspension, is easy to install, only needs one set of die, and saves production cost and working procedures.
Description
Technical Field
The invention relates to a cooling tower filler, in particular to an easy-to-install cooling tower filler and an installation method thereof.
Background
Cooling towers play a critical role in industrial production or refrigeration processes. There are many factors that affect the cooling efficiency of a cooling tower, of which the most important is the cooling tower packing disposed within the cooling tower.
At present, most of filler sheets are made of plastic materials, and the sheets are manufactured into the filler sheets with specific concave-convex lines through a compression molding process. According to the difference of concave-convex patterns, the filler sheet is divided into an A sheet and a B sheet, and after the corresponding AB sheets are overlapped, a condensate flow channel can be formed between the A sheet and the B sheet, so that the cooling efficiency is improved. When the cooling tower packing is used, the mounting holes are punched on the A piece and the B piece according to the mounting positions, and then the plurality of packing pieces AB are alternately overlapped, and one packing piece penetrates through the mounting rod respectively to finish the mounting of the packing.
The existing cooling tower packing needs to be installed one by one, namely, one by one, and one by one, so that the existing cooling tower packing occupies space, and meanwhile, the working procedure is complicated, the installation is inconvenient, and the installation cost is high. Meanwhile, in order to meet the different pattern requirements of the A piece and the B piece in the compression molding process, the different patterns are required to be compression molded twice, and the production cost is increased.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the filler for the cooling tower which is easy to install, the filler occupies small space in the installation process, is easy to install and convenient to replace, and can finish the production of the filler without two sets of production dies, and the procedures are less and the cost is low.
In order to solve the technical problems, the invention provides the following technical scheme:
the cooling tower filler easy to install comprises a first body and a second body, wherein the shapes of the first body and the second body are the same, an air inlet area and an air outlet area are respectively arranged at two sides of the first body or the second body, the side sections of the air inlet area and the air outlet area are ladder-shaped waves, the ladder-shaped waves comprise trapezoid convex parts and trapezoid concave parts which are arranged in a staggered way,
the first body is provided with a first mounting hole, the second body is provided with a second mounting hole, and the second mounting hole completely covers the first mounting hole; the length of the second mounting hole in the vertical direction is larger than that of the first mounting hole, and the distance between the upper edge of the second mounting hole and the upper edge of the first mounting hole is equal to the distance between the adjacent trapezoidal concave part and the adjacent trapezoidal convex part. Thus, after the installation is completed, the second body is downwards displaced by one end by a distance under the limit of the second installation hole, and after the interlacing is completed, the air inlet or outlet area of the second body can be just combined with the corresponding area of the first body to form honeycomb meshes.
Further, the first mounting hole is circular, and the second mounting hole is a combined pattern; the combined graph is a rectangle with a semicircle connected up and down, and the diameter of the semicircle is overlapped with the upper side and the lower side of the rectangle.
Further, a cooling channel is arranged in the middle of the first body or the second body, a water inlet is arranged at the upper end of the first body or the second body, and a water outlet is arranged at the lower end of the first body or the second body.
Further, the cooling channels are corrugated.
Further, at least one supporting protrusion is arranged between the air inlet area and the air outlet area. When the first body and the second body are staggered, the bulges can prevent the middle parts of two adjacent fillers from contacting, and the middle parts are parts between the air outlet areas and the air inlet areas of the fillers.
Further, at least 2 first mounting holes are formed in the first body, wherein at least 2 first mounting holes are formed in the upper portion of the first body and used for hanging the filler, the rest first mounting holes are formed in the lower portion of the first body and used for further fixing the filler to prevent the filler from shaking, and the second body is correspondingly provided with the same number of second mounting holes.
Preferably, 3 or 4 first mounting holes are formed in the first body, 2 of the first mounting holes are formed in the same height on the upper portion of the first body, the rest 1 or 2 first mounting holes are formed in the lower portion of the first body, and the second body is correspondingly provided with the same number of second mounting holes.
Further, the filler is an S-wave filler, an oblique staggered filler, a stepped trapezoid oblique wave filler, a dot wave filler, a hexagonal honeycomb filler, a bidirectional wave filler, an oblique wave filler, a cross flow filler or a counter flow filler, and preferably a cross flow filler.
Further, the distance between the adjacent concave part and the convex part is 2.5cm-10cm.
Further, the filler is made of polyvinyl chloride (PVC), polypropylene (PP) or high-density polyethylene (HDPE).
Further, the upper surface of the trapezoid protruding portion and the lower surface of the trapezoid recessed portion are provided with bonding points.
Further, the trapezoid convex part and the trapezoid concave part are provided with a convex part clamping point and a concave part clamping point which are matched with each other.
The invention also provides a method for installing the cooling tower filler, which comprises the following steps:
(1) Alternately overlapping and stacking the first body and the second body, wherein the total layer number is determined by the space of the cooling tower; after stacking, the first mounting hole is overlapped with the second mounting hole;
(2) Penetrating the mounting rod in the cooling tower through the coincident mounting holes, and hanging and mounting the cooling tower filler in the cooling tower;
(3) After the hanging is completed, the first body is separated from the second body, and the second body falls freely, so that dislocation with the first body is realized, and finally, the side edge forms a complete honeycomb mesh.
The invention has the beneficial effects that:
1. because the filler is formed by the filler pieces with the same shape, the filler pieces can be completely and tightly overlapped when in suspension installation, the whole volume of the filler is greatly reduced when in suspension, the suspension installation is convenient, and after the suspension installation, the first body and the second body are separated, the second body can freely fall under the action of longer installation holes, the side edges can form complete honeycomb meshes, and the installation is convenient.
2. Because the shape of the filler pieces is completely the same, two sets of dies are not needed for production during compression molding, and only the difference is needed when punching is performed after the compression molding is finished, so that the production cost and the working procedures are saved.
3. The clamping points or the bonding points are adopted to connect the adjacent filler pieces, so that the operation is convenient, and the installation cost can be further saved.
Drawings
Fig. 1 is a schematic view of a structure when a first body is stacked with a second body, the second body being on top, and the first body being on bottom. Wherein the first body and the second body each include two mounting holes.
Fig. 2 is a schematic view of a first body structure. Including 3 mounting holes.
Fig. 3 is a schematic view of a second body structure. Including 3 mounting holes.
Fig. 4 is a schematic view of the installation of the present invention.
Wherein 1 is first body, 2 is the second body, and 3 is first mounting hole, and 4 is the second mounting hole, and 5 is the air inlet district, and 6 is the air-out district, and 7 is the cooling channel, and 8 is protruding joint, and 9 is concave joint.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Example 1
As shown in fig. 2-4, the cooling tower filler easy to install comprises a first body 1 and a second body 2, wherein the first body 1 and the second body 2 have the same shape, two sides of the first body 1 or the second body 2 are respectively provided with an air inlet area 5 and an air outlet area 6, the side sections of the air inlet area 5 and the air outlet area 6 are ladder-shaped waves, the ladder-shaped waves comprise trapezoid convex parts and trapezoid concave parts which are arranged in a staggered way,
the first body 1 is provided with a first mounting hole 3, the second body 2 is provided with a second mounting hole 4, and the second mounting hole 4 completely covers the first mounting hole 3; the length of the second mounting hole 4 in the vertical direction is greater than that of the first mounting hole 3, and the distance between the upper edge of the second mounting hole 4 and the upper edge of the first mounting hole 3 is equal to the distance between the adjacent trapezoidal concave part and the adjacent trapezoidal convex part.
The first mounting holes 3 are round, and the second mounting holes 4 are combined patterns; the combined graph is a rectangle with a semicircle connected up and down, and the diameter of the semicircle is overlapped with the upper side and the lower side of the rectangle.
The first body 1 is symmetrically provided with 3 first mounting holes 3, and the second body 2 is correspondingly provided with 3 second mounting holes 4. Wherein 2 first mounting holes are formed in the same height on the upper portion of the first body 1, the rest 1 first mounting holes are formed in the lower portion of the first body, and the second body is correspondingly provided with the same number of second mounting holes 4.
The middle part of first body 1 or second body 2 is provided with cooling channel 7, the upper end of first body 1 or second body 2 sets up the water inlet, and the lower extreme sets up the delivery port.
The cooling channels 7 are corrugated.
At least one supporting protrusion (not shown) is arranged between the air inlet area 5 and the air outlet area 6.
The filler is cross flow filler.
The distance between the adjacent concave part and the convex part is 2.5cm-10cm.
The filler is made of PVC material.
The upper surface of the trapezoid protruding part and the lower surface of the trapezoid recessed part are provided with bonding points.
The installation method comprises the following steps:
(1) Alternately overlapping and stacking the first body and the second body, wherein the total layer number is determined by the space of the cooling tower; after stacking, the first mounting hole is overlapped with the second mounting hole;
(2) Penetrating the mounting rod in the cooling tower through the coincident mounting holes, and hanging and mounting the cooling tower filler in the cooling tower;
(3) After the hanging is completed, the first body is separated from the second body, and the second body falls freely, so that dislocation with the first body is realized, and finally, the side edge forms a complete honeycomb mesh.
(4) And bonding the two adjacent sheets of filler by using an adhesive through bonding points.
Example 2
Compared with the first embodiment, the difference is that the filler is made of HDPE, the filler is a counter-flow filler, and the trapezoidal convex part and the trapezoidal concave part are provided with a convex part clamping point 8 and a concave part clamping point 9 which are mutually matched.
During installation, two adjacent fillers are clamped and connected through the clamping joint.
Claims (8)
1. The cooling tower filler easy to install is characterized by comprising a first body and a second body, wherein the first body and the second body are the same in shape, an air inlet area and an air outlet area are respectively arranged on two sides of the first body or the second body, the side sections of the air inlet area and the air outlet area are ladder-shaped waves, the ladder-shaped waves comprise ladder-shaped convex parts and ladder-shaped concave parts which are arranged in a staggered manner,
the first body is provided with a first mounting hole, the second body is provided with a second mounting hole, the second mounting hole completely covers the first mounting hole, the length of the second mounting hole in the vertical direction is greater than that of the first mounting hole, and the distance between the upper edge of the second mounting hole and the upper edge of the first mounting hole is equal to that between the adjacent trapezoidal concave part and the adjacent trapezoidal convex part; the first mounting holes are round, and the second mounting holes are combined patterns; the combined graph is a rectangle with a semicircle connected up and down, and the diameter of the semicircle is overlapped with the upper side and the lower side of the rectangle;
the first body is provided with at least 2 first mounting holes, wherein at least 2 first mounting holes are positioned on the upper portion of the first body and used for hanging the filler, the rest first mounting holes are positioned on the lower portion of the first body and used for preventing the filler from shaking, and the second body is correspondingly provided with the second mounting holes with the same quantity.
2. The packing of claim 1, wherein at least one support protrusion is disposed between the inlet and outlet regions.
3. The packing according to any one of claims 1-2, wherein a cooling channel is provided in the middle of the first body or the second body, and a water inlet is provided at the upper end of the first body or the second body, and a water outlet is provided at the lower end of the first body or the second body.
4. The packing of any one of claims 1-2, wherein the packing is S-wave packing, cross-staggered packing, stepped trapezoidal ramp packing, dot wave packing, hexagonal honeycomb packing, bi-directional wave packing, cross-folded packing, cross-flow packing, or counter-flow packing.
5. The filler according to any one of claims 1-2, wherein the filler is polyvinyl chloride, polypropylene or high density polyethylene.
6. The packing according to any one of claims 1-2, wherein the upper surface of the trapezoidal protruding portion and the lower surface of the trapezoidal recessed portion are provided with bonding points.
7. The packing according to any one of claims 1-2, wherein the trapezoidal protruding portion and the trapezoidal recessed portion are provided with protruding portion engaging points and recessed portion engaging points which are engaged with each other.
8. A method of installing the cooling tower packing of any one of claims 1-7, comprising the steps of:
(1) Alternately overlapping and stacking the first body and the second body, wherein the total layer number is determined by the space of the cooling tower; after stacking, the first mounting hole is overlapped with the second mounting hole;
(2) Penetrating the mounting rod in the cooling tower through the coincident mounting holes, and hanging and mounting the cooling tower filler in the cooling tower;
(3) After the hanging is completed, the first body is separated from the second body, and the second body falls freely, so that dislocation with the first body is realized, and finally, the side edge forms a complete honeycomb mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108491.XA CN108168360B (en) | 2018-02-02 | 2018-02-02 | Cooling tower filler easy to install and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108491.XA CN108168360B (en) | 2018-02-02 | 2018-02-02 | Cooling tower filler easy to install and installation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108168360A CN108168360A (en) | 2018-06-15 |
| CN108168360B true CN108168360B (en) | 2023-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810108491.XA Active CN108168360B (en) | 2018-02-02 | 2018-02-02 | Cooling tower filler easy to install and installation method thereof |
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| Country | Link |
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| CN (1) | CN108168360B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113004600B (en) * | 2021-02-25 | 2022-11-15 | 浙江金菱制冷工程有限公司 | Cooling tower filler and preparation process thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201277834Y (en) * | 2008-08-15 | 2009-07-22 | 上海金日冷却设备有限公司 | Hanging heat radiating fin for cooling column |
| CN101797668A (en) * | 2008-12-19 | 2010-08-11 | Spx冷却技术有限公司 | Fill pack assembly and method with bonded sheet pairs |
| CN102865770A (en) * | 2012-09-29 | 2013-01-09 | 中广核工程有限公司 | Nuclear power station aseismic cooling tower filler structure and mounting method thereof |
| CN204165446U (en) * | 2014-09-16 | 2015-02-18 | 江苏维良冷却设备有限公司 | A kind of water-sprayed filler sheet for cooling tower of easy installation |
| CN107131786A (en) * | 2017-06-23 | 2017-09-05 | 济南金孚瑞冷却技术有限公司 | A kind of suspension type crossflow cooling tower thin film filling |
| CN208075666U (en) * | 2018-02-02 | 2018-11-09 | 无锡市祥隆塑料科技有限公司 | A kind of cooling tower filler easy to install |
-
2018
- 2018-02-02 CN CN201810108491.XA patent/CN108168360B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201277834Y (en) * | 2008-08-15 | 2009-07-22 | 上海金日冷却设备有限公司 | Hanging heat radiating fin for cooling column |
| CN101797668A (en) * | 2008-12-19 | 2010-08-11 | Spx冷却技术有限公司 | Fill pack assembly and method with bonded sheet pairs |
| CN102865770A (en) * | 2012-09-29 | 2013-01-09 | 中广核工程有限公司 | Nuclear power station aseismic cooling tower filler structure and mounting method thereof |
| CN204165446U (en) * | 2014-09-16 | 2015-02-18 | 江苏维良冷却设备有限公司 | A kind of water-sprayed filler sheet for cooling tower of easy installation |
| CN107131786A (en) * | 2017-06-23 | 2017-09-05 | 济南金孚瑞冷却技术有限公司 | A kind of suspension type crossflow cooling tower thin film filling |
| CN208075666U (en) * | 2018-02-02 | 2018-11-09 | 无锡市祥隆塑料科技有限公司 | A kind of cooling tower filler easy to install |
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| Publication number | Publication date |
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| CN108168360A (en) | 2018-06-15 |
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