CN103759548A - Crossflow type cooling tower - Google Patents
Crossflow type cooling tower Download PDFInfo
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- CN103759548A CN103759548A CN201310680568.8A CN201310680568A CN103759548A CN 103759548 A CN103759548 A CN 103759548A CN 201310680568 A CN201310680568 A CN 201310680568A CN 103759548 A CN103759548 A CN 103759548A
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- cooling tower
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Abstract
The invention belongs to the field of heat exchange equipment, and specifically relates to a crossflow type cooling tower. The crossflow type cooling tower comprises a cooling tower main body; the left and the right end surfaces of the cooling tower main body are provided with air inlets; the left air inlet and the right air inlet are provided with feeding devices; the two feeding devices are arranged in the cooling tower main body; two water distribution grooves are arranged on the upper sides of the two feeding devices, at the upper end surface of the cooling tower main body, and are opposite to the feeding devices; the upper end surface of the cooling tower main body is provided with an air duct; the opening of the air duct is provided with a blower fan; the blower fan can be used for driving air flow in the cooling tower main body; the lower end surface of the cooling tower main body is provided with a center cylinder; the center cylinder is connected with a water outlet; and the air duct and the center cylinder are arranged between the two feeding devices. A ventilation system of the crossflow type cooling tower is optimized; resistance and energy consumption are reduced; operation efficiency is high; and the crossflow type cooling tower is capable of realizing energy saving and is friendly to the environment.
Description
Technical field
The invention belongs to heat-exchange apparatus, be specifically related to a kind of cross flow cooling tower.
Background technology
Cross flow cooling tower is that a kind of current fall from tower upper vertical, and air bottom horizontal flow sheet is passed through packing, the cooling tower that air-flow and current are orthogonal, and water carries out heat exchange, matter exchange with the air flowing through therein, causes water temperature to decline.
In prior art, square cross flow cooling tower adopts both sides air intake, top exhaust structure, air carries out heat exchange through both sides filler and hot water, damp-heat air is discharged to tower outside, be mainly used in that ventilation condition is good, the place, ground of clear, this kind of square cross flow cooling tower used and limited by place, and range of application is little; Cross flow cooling tower ubiquity water distribution on market is inhomogeneous, air intake/output end easily dabbles, water wafts, packing sheet location is inhomogeneous, causes that flowing resistance is large, power consumption is than high, the drawback that operational efficiency is low, energy waste is serious, compared with the energy-saving and emission-reduction that propose with current national require, significant difference.
In view of this, the applicant provides a kind of energy saving and environment friendly cross flow cooling tower, and this case produces thus.
Summary of the invention
The object of the present invention is to provide a kind of cross flow cooling tower, to overcome, existing cross flow cooling tower ubiquity water distribution is inhomogeneous, air intake/output end easily dabbles, the water phenomenon of wafing, packing sheet location is inhomogeneous, causes that flowing resistance is large, power consumption is than high, the drawback that operational efficiency is low, energy waste is serious.
For above-mentioned technical problem, technical scheme provided by the invention is: a kind of cross flow cooling tower, comprise cooling tower body, and be positioned at cooling tower body left and right end face and be provided with air inlet, right and left air inlet place is provided with two filler devices, and this two filler device is positioned at cooling tower body; Be positioned at two filler device upsides two distribution channels are installed, this distribution channel is positioned at cooling tower body upper surface setting corresponding to described filler device; Described cooling tower body upper surface is provided with an air duct, is positioned at this air duct mouth one blower fan is installed, and this blower fan can drive the intrinsic circulation of air of cooling tower; The lower surface of described cooling tower body is provided with a central cylinder, and this central cylinder is connected with delivery port; Described air duct and central cylinder are between two filler devices.
The technical program further arranges as follows:
Described filler device comprises two suppending holes, intensively on two suppending holes is provided with some vertical-shaped fillers, on the end face that the some vertical-shaped filler of intensive installation forms, honeycombed filler is installed.
On described filler device and distribution channel corresponding surface, water fender is installed, described distribution channel lower surface is positioned at water fender.
Described distribution channel lower surface is concave-convex, and this distribution channel lower surface is provided with water distribution system.
Described water distribution system comprises some water distributing pores and some nozzles, and described some water distributing pores are positioned at both sides, distribution channel lower surface, and described some nozzles are in the middle of distribution channel lower surface and between the some water distributing pores in both sides.
Described cooling tower body one side is provided with access door and is positioned at access door limit one ladder is installed; Distribution channel lid is installed on described distribution channel.
Beneficial effect of the present invention: one, the filler of the present invention's design is designed to four location, limit and receives water type suspended structure, after filler assembles, be all honeycomb type location structure up and down, inner passage is even, in filler, water-gas distribution is even, improved cooling effect, reduced flowing resistance, this filler air outlet is received and is designed to the bending runner that blocks water before aquaporin simultaneously, utilize quality large, when in runner, flow direction changes, because inertia force effect meeting impinges upon, receive aquaporin turning and separatedly get off, utilize the cross flow cooling tower drift ice rate of this filler to reach 0.001%.Two, the present invention has optimized the design of water distribution system, the water distribution manner that adopts natural gravity porous water distribution and nozzle water distribution to combine, in the middle of distribution channel, adopt nozzle water distribution, water can be distributed on four location, limit receipts water type suspended structure fillers equably, distribution channel both sides adopt porous water distribution, can solve because nozzle is sprayed onto four location, limit and receive the problem that dabbles that cause in water type suspended structure filler outside.
In a word, the present invention optimizes more than prior art ventilating system, fall resistance energy-conservation, operational efficiency is high, more energy-conserving and environment-protective.
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation that filler of the present invention coordinates with distribution channel;
Fig. 3 is filling-material structure schematic diagram of the present invention;
Fig. 4 is the structural representation of water distribution system of the present invention.
The specific embodiment
As shown in Figure 1,2,3, 4, what the present invention disclosed is a kind of cross flow cooling tower, comprises cooling tower body 1, is positioned at cooling tower body 1 left and right end face and is provided with air inlet 2, right and left air inlet 2 places are provided with two filler devices 3, and this two filler device 3 is positioned at cooling tower body 1; Be positioned at two filler device 3 upsides two distribution channels 4 are installed, this distribution channel 4 is positioned at cooling tower body 1 upper surface setting corresponding to described filler device 3; Described cooling tower body 1 upper surface is provided with an air duct 5, is positioned at 5 mouthfuls of this air ducts a blower fan 6 is installed, and this blower fan 6 can drive the circulation of air in cooling tower body 1; The lower surface of described cooling tower body 1 is provided with a central cylinder 7, and this central cylinder 7 is connected with delivery port 71; Described air duct 5 and central cylinder 7 are between two filler devices 3.
Further, described filler device 3 comprises and intensively on two suppending hole 31, two suppending holes 31 is provided with some vertical-shaped fillers 32, on the end face that the some vertical-shaped filler 32 of intensive installation forms, honeycombed filler 33 is installed; On described filler device 3 and distribution channel 4 corresponding surfaces, water fender 34 is installed, described distribution channel 4 lower surfaces are positioned at water fender 34; Described distribution channel 34 lower surfaces are concave-convex, and these distribution channel 34 lower surfaces are provided with water distribution system 8; Described water distribution system 8 comprises some water distributing pores 82 and some nozzles 81, and described some water distributing pores 82 are positioned at both sides, distribution channel lower surface, and described some nozzles 81 are in the middle of distribution channel 4 lower surfaces and between the some water distributing pores 82 in both sides; Described cooling tower body 1 one sides are provided with access door 9 and are positioned at access door 9 limits one ladder 10 is installed; On described distribution channel 4, distribution channel lid 41 is installed.
Operation principle of the present invention: hot water is in cooling tower, generally by evaporative heat loss, reduce water temperature with contacting to dispel the heat, reach cooling object, its process is: hot water enters distribution channel 4 from the water inlet of the distribution channel lid 41 of cooling tower body 1 upper surface, distribution channel 4 is through optimal design, the water distribution manner that adopts natural gravity water distributing pore 82 and nozzle 81 water distributions to combine, distribution channel 4 mid portions adopt nozzle 81 water distributions, hot water can be distributed on four location, limit receipts water type suspended structure two filler devices 3 equably, the both sides of distribution channel 4 adopt water distributing pore 82, solved because nozzle 81 is sprayed onto four location, limit and received the problem that dabbles that cause in water type suspended structure filler device 3 outsides.
The water of distribution channel 4 is through filler device 3, be divided into water droplet particulate, meanwhile wind sucks natural wind through the axial flow blower 6 of the combined-wing type of tower top from air intake place, flow through the surface of water droplet particulate by outside the heat band chimney fan 5 in water, water through heat exchange flows into chassis 11, be pooled to central cylinder 7, through delivery port 71 to recycling in cooling system.
In conjunction with Fig. 2, shown in 3, the filler device 3 of the present invention's design is designed to four location, limit and receives water type suspended structure, after filler assembles, be all honeycomb type location structure up and down, inner passage is even, in filler, water-gas distribution is even, improved cooling effect, reduced flowing resistance, this filler air outlet is received and is designed to the bending runner that blocks water before aquaporin simultaneously, utilize quality large, when in runner, flow direction changes, because inertia force effect meeting impinges upon, receive aquaporin turning and separatedly get off, through St Tempered G Products Q Supervision & Testing Center test determination, utilize the cross flow cooling tower drift ice rate of this filler to reach 0.001%.
The present invention has optimized the design of water distribution system 8, the water distribution manner that adopts natural gravity water distributing pore 82 and nozzle 81 water distributions to combine, in the middle of distribution channel 4, adopt nozzle 81 water distributions, water can be distributed on four location, limit receipts water type suspended structure filler devices 3 equably, distribution channel 4 both sides adopt water distributing pore 82, can solve because nozzle 81 is sprayed onto four location, limit and receive the problem that dabbles that cause in water type suspended structure filler device 3 outsides.
The present invention designs through St Tempered G Products Q Supervision & Testing Center test determination, and result of the test is as follows:
Test result is far away higher than the energy-conservation authentication techniques standard of CQC3136-2012 open cooling tower index request.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present invention.
Claims (6)
1. a cross flow cooling tower, is characterized in that: comprise cooling tower body, be positioned at cooling tower body left and right end face and be provided with air inlet, right and left air inlet place is provided with two filler devices, and this two filler device is positioned at cooling tower body; Be positioned at two filler device upsides two distribution channels are installed, this distribution channel is positioned at cooling tower body upper surface setting corresponding to described filler device; Described cooling tower body upper surface is provided with an air duct, is positioned at this air duct mouth one blower fan is installed, and this blower fan can drive the intrinsic circulation of air of cooling tower; The lower surface of described cooling tower body is provided with a central cylinder, and this central cylinder is connected with delivery port; Described air duct and central cylinder are between two filler devices.
2. a kind of cross flow cooling tower according to claim 1, is characterized in that: described filler device comprises two suppending holes, intensively on two suppending holes is provided with some vertical-shaped fillers, on the end face that the some vertical-shaped filler of intensive installation forms, honeycombed filler is installed.
3. a kind of cross flow cooling tower according to claim 2, is characterized in that: on described filler device and distribution channel corresponding surface, water fender is installed, described distribution channel lower surface is positioned at water fender.
4. a kind of cross flow cooling tower according to claim 1, is characterized in that: described distribution channel lower surface is concave-convex, and this distribution channel lower surface is provided with water distribution system.
5. a kind of cross flow cooling tower according to claim 4, it is characterized in that: described water distribution system comprises some water distributing pores and some nozzles, described some water distributing pores are positioned at both sides, distribution channel lower surface, and described some nozzles are in the middle of distribution channel lower surface and between the some water distributing pores in both sides.
6. a kind of cross flow cooling tower according to claim 1, is characterized in that: described cooling tower body one side is provided with access door and is positioned at access door limit one ladder is installed; Distribution channel lid is installed on described distribution channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680568.8A CN103759548A (en) | 2013-12-12 | 2013-12-12 | Crossflow type cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680568.8A CN103759548A (en) | 2013-12-12 | 2013-12-12 | Crossflow type cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103759548A true CN103759548A (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310680568.8A Pending CN103759548A (en) | 2013-12-12 | 2013-12-12 | Crossflow type cooling tower |
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| Country | Link |
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| CN (1) | CN103759548A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535106A (en) * | 2014-12-18 | 2015-04-22 | 上海金日冷却设备有限公司 | Cross-flow filler testing platform used for cooling tower |
| CN107036455A (en) * | 2017-03-31 | 2017-08-11 | 潘泉方 | Cross-flow type air intake adjustable shutter arrangement standard type cooling tower |
| CN112880430A (en) * | 2021-03-16 | 2021-06-01 | 上海金日冷却设备有限公司 | Zoning composite water-dispersing cross-flow type fog-dispersing cooling tower for air conditioner |
| CN115218686A (en) * | 2022-06-30 | 2022-10-21 | 大连斯频德环境设备有限公司 | Adjustable water-saving fog dispersal device suitable for cross-flow suspended packing cooling tower |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2311742Y (en) * | 1997-03-07 | 1999-03-24 | 广州马利新菱冷却塔有限公司 | Polygon tetrahedral air intake lateral flow cooling tower |
| CN102109298A (en) * | 2009-12-28 | 2011-06-29 | 株式会社荏原制作所 | Filling component for gas-liquid contact and cooling tower using filling component for gas-liquid contact |
| CN202501767U (en) * | 2011-12-30 | 2012-10-24 | 深圳菱和水塔有限公司 | Configuration suspension type hot water coil pipe fog plume prevention cooling tower |
| CN203672183U (en) * | 2013-12-12 | 2014-06-25 | 浙江上风冷却塔有限公司 | Cross-flow type cooling tower |
-
2013
- 2013-12-12 CN CN201310680568.8A patent/CN103759548A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2311742Y (en) * | 1997-03-07 | 1999-03-24 | 广州马利新菱冷却塔有限公司 | Polygon tetrahedral air intake lateral flow cooling tower |
| CN102109298A (en) * | 2009-12-28 | 2011-06-29 | 株式会社荏原制作所 | Filling component for gas-liquid contact and cooling tower using filling component for gas-liquid contact |
| CN202501767U (en) * | 2011-12-30 | 2012-10-24 | 深圳菱和水塔有限公司 | Configuration suspension type hot water coil pipe fog plume prevention cooling tower |
| CN203672183U (en) * | 2013-12-12 | 2014-06-25 | 浙江上风冷却塔有限公司 | Cross-flow type cooling tower |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535106A (en) * | 2014-12-18 | 2015-04-22 | 上海金日冷却设备有限公司 | Cross-flow filler testing platform used for cooling tower |
| CN107036455A (en) * | 2017-03-31 | 2017-08-11 | 潘泉方 | Cross-flow type air intake adjustable shutter arrangement standard type cooling tower |
| CN112880430A (en) * | 2021-03-16 | 2021-06-01 | 上海金日冷却设备有限公司 | Zoning composite water-dispersing cross-flow type fog-dispersing cooling tower for air conditioner |
| CN115218686A (en) * | 2022-06-30 | 2022-10-21 | 大连斯频德环境设备有限公司 | Adjustable water-saving fog dispersal device suitable for cross-flow suspended packing cooling tower |
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Application publication date: 20140430 |
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| RJ01 | Rejection of invention patent application after publication |