CN110186292A - A kind of combined type array cooling tower and cooling system - Google Patents
A kind of combined type array cooling tower and cooling system Download PDFInfo
- Publication number
- CN110186292A CN110186292A CN201910448085.2A CN201910448085A CN110186292A CN 110186292 A CN110186292 A CN 110186292A CN 201910448085 A CN201910448085 A CN 201910448085A CN 110186292 A CN110186292 A CN 110186292A
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- cooling
- steel structure
- structure frame
- combined type
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
-
- 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
- F28F25/04—Distributing or accumulator troughs
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
- F28C2001/006—Systems comprising cooling towers, e.g. for recooling a cooling medium
Abstract
The invention discloses a kind of combined type array cooling towers, it is related to a kind of cooling system, it includes cooling tower ontology, the cooling tower ontology includes steel structure frame and splice plate, the bottom and top of cooling tower ontology are reserved with air intake and air outlet slit respectively, the steel structure frame is prism-frustum-shaped structure, and the bottom section product of steel structure frame is greater than top cross-section product, the splice plate is mounted on steel structure frame, the beneficial effects of the present invention are: the cooling tower of prism-frustum-shaped, the lean-in certain angle of outside wall surface, stability and intensity are high, using steel structure frame as bearing part, ventilating duct is set between steel structure frame, reduce external ventilation resistance, increase air quantity, improve cooling efficiency；Demarcation plate is set at air outlet slit, flows backward phenomenon for eliminating air, improves cooling effect.
Description
Technical field
The present invention relates to a kind of cooling system, specifically a kind of combined type array cooling tower and cooling system.
Background technique
Cooling tower is that thermal power plant, nuclear power plant, important in nuclear reactor flood tide recirculated cooling water supply system construct
Object, it is to carry out heat exchange after contacting using recirculated water with air flowing, utilizes steam heat dissipation, convective heat transfer and radiant heat transfer etc.
Principle disperses the waste heat generated in power generator system, to guarantee the normal operation of system.
Currently, large size electric field both domestic and external mostly uses greatly hyperboloid cooling tower, mainly by tower body, liquid distribution, attached set
Apply three parts composition.As shown in fig. 7, tower body mainly includes collecting-tank, tower barrel base, pillar, tower cylinder etc., it is above
Reinforced concrete structure.Liquid distribution mainly includes packing layer, primary and secondary water distributing trough, central distribution reservoir, flusher, water blocking
The parts such as device.Affiliated facility mainly includes into tower manhole, railing etc..Hot water is sent into central distribution reservoir by vertical tube by pipeline, leads to
Spray appliance is crossed, water is sprayed to filler, falls into reservoir, water conservancy after cooling is pumped with water pump to heat exchanger, and circulation makes
With.Tower bottom is air inlet, with herringbone column or intersects elastic supports, and air enters tower body from air inlet, rains across filler
Area and hot water flowing are in that opposite direction flows through filler, and air is directly contacted with water, by the heat transfer of water to air, passes through receipts
The raindrop carried secretly in hydrophone recycling air, hot-air are exported from tower and are discharged.The mechanical equipments such as blower are not used during this.
There is following disadvantage: construction and maintenance difficult are easy to cause safety accident, and tower uses armored concrete knot
Structure, 170 meters of tower height or so, figure is huge and is self-possessed, and complex-shaped, thin-walled, there are many places difficult points, such as ring in integral construction
The pouring of beam base mass concrete, the utilization of cylinder form bracing system, Central Shaft, work progress vertical transport equipment
Deng, working procedure, complicated, high altitude operation, cross-operation are more；In addition, installation hand cradle and undried concrete fall off and all easily cause
Safety accident, and the frost resistance of concrete is affected by environment, winter is unfavorable for constructing；
Structural stability is poor, serious vibration, and hyperboloid cooling tower is a kind of thin-wall case structure, is influenced to compare by wind load
Greatly, it is the load that main control action is played in Cooling Tower Design, and there is stress in the place that tower bottom is connect with herringbone column
The appearance of concentration phenomenon, the destruction of cooling tower is mainly the reinforcing bar of the meridian direction of tower windward side under the action of wind load
Destruction is received, the tower internal force under wind load and deformation are big, cause empty tower structure unstable.
Summary of the invention
The purpose of the present invention is to provide a kind of combined type array cooling tower and cooling systems, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of combined type array cooling tower, including cooling tower ontology, the cooling tower ontology include steel structure frame and splice plate,
The bottom and top of cooling tower ontology are reserved with air intake and air outlet slit respectively, and the steel structure frame is prism-frustum-shaped knot
Structure, and the bottom section product of steel structure frame is greater than top cross-section product, the splice plate is mounted on steel structure frame.
As further scheme of the invention: the splice plate is made of composite material or glass reinforced plastic.
As further scheme of the invention: the splice plate is mounted on steel structure frame by screw and gasket,
Sealant is coated in gap between splice plate, between splice plate and steel structure frame.
As further scheme of the invention: the steel structure frame is equipped with several through its internal ventilating duct.
As further scheme of the invention: being equipped with several demarcation plates at the air outlet slit.
As further scheme of the invention: the external fixed supporting beam of the steel structure frame.
A kind of cooling system comprising cooling tower structure as described above.
As further scheme of the invention: further including water cooling pond and water distribution system, the water cooling pond is arranged in cooling
Tower structure bottom, water cooling pond is interior to be equipped with hot-water line, and water distribution system and heat dissipation filler are also equipped in cooling tower structure.
As a further solution of the present invention: water deflector is also equipped in the cooling tower structure, water deflector is in water distribution
Above system.
Compared with prior art, the beneficial effects of the present invention are: the cooling tower of prism-frustum-shaped, the lean-in certain angle of outside wall surface
Degree, stability and intensity are high, and bearing part is used as using steel structure frame, ventilating duct is arranged between steel structure frame, is reduced outside
Portion's ventilation resistance increases air quantity, improves cooling efficiency；Demarcation plate is set at air outlet slit, flows backward phenomenon for eliminating air, mentions
High cooling effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of combined type array cooling tower (section is rectangular).
Fig. 2 is a kind of structural schematic diagram of supporting beam in combined type array cooling tower.
Fig. 3 is a kind of structural schematic diagram of combined type array cooling tower (section is regular hexagon).
Fig. 4 is the top view of Fig. 3.
Fig. 5 is a kind of structural schematic diagram of splice plate in combined type array cooling tower.
Fig. 6 is a kind of structural schematic diagram of cooling system.
Fig. 7 is the structural schematic diagram of the hyperboloid cooling tower referred in background technique.
In figure: 100- cooling tower ontology, 101- steel structure frame, 102- splice plate, 103- air intake, 104- separate
Plate, 105- ventilating duct, 106- air outlet slit, 107- supporting beam, 200- water cooling pond, 201- heat dissipation filler, 202- hot-water line, 203-
Water deflector, 300- water distribution system.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects disclosed in the present embodiment are consistent.
Embodiment 1
Please refer to Fig. 1~5, in the embodiment of the present invention, a kind of combined type array cooling tower, including cooling tower ontology 100, it is described cold
But tower ontology 100 includes steel structure frame 101 and splice plate 102, and the bottom and top of cooling tower ontology 100 are reserved free respectively
Gas entrance 103 and air outlet slit 106, the steel structure frame 101 is prism-frustum-shaped structure, and the bottom of steel structure frame 101 is cut
Area is equivalent to steel structure frame 101 with inside inclination angle, integrally-built stabilization can be improved greater than top cross-section product
Property, surface area is big, and ventilation quantity increases, cooling effect can be improved, in addition, the location arrangements of steel structure frame 101 are flexible,
In thermal power plant, cooling tower ontology 100 can with dispersed placement or it is multiple be arranged side by side, improve land utilization ratio, also, steel construction
Frame 101 can use field-installed mode, can simplify installation process, shorten the construction period, and reduce difficulty of construction, reduce and throw
Cost is provided, the splice plate 102 is mounted on steel structure frame 101, specifically, firstly, the material of the splice plate 102
It can be corrosion resistance and the higher composite material of weather resistance, the materials such as glass reinforced plastic can also be selected to be made, secondly, glass reinforced plastic etc.
The mounting means of material can also use the side of screw and gasket by the way of physics heat bonding or chemical glue sticking
Formula is installed, and in the gap between splice plate 102, between splice plate 102 and steel structure frame 101 is coated with sealant, furthermore, it spells
The shape of fishplate bar 102 can select rectangular, triangle, diamond shape etc., such as when steel structure frame 101 is triangle steel structure, can
To select the splice plate 102 of triangle.
For further, for steel structure frame 101, steel structure frame 101 as shown in Figure 1, section shape
Shape is rectangular, or be can be such as Fig. 4 and regular hexagon shown in Fig. 3, is not limited specifically it herein, steel construction frame
Frame 101 can be formed using the fixation of the profiles such as round, rectangular, I-shaped.
In addition, since the surface of steel structure frame 101 is equipped with splice plate 102, the contact area with air
Greatly, more demanding to its wind resistance, so here, the steel structure frame 101 is equipped with several through the logical of its inside
Air duct 105, reduces external ventilation resistance, and the shape of ventilating duct 105 can be circle, aerofoil profile, water-drop-shaped, polygon etc., herein
Without specifically limiting, further, it is also possible in the external fixed supporting beam 107 of steel structure frame 101, to promote stable effect
Fruit.
In addition, cold air flows backward in order to prevent for cooling tower ontology 100, cooling effect is improved, the air goes out
Several demarcation plates 104 are installed, traditional cooling tower outlet and import edge are easy to produce air whirl, still at mouth 106
Since the internal structure and the scale of construction of traditional cooling tower are larger, setting cold air resistant reverse irrigation measure is more complex and effect is poor, this reality
The demarcation plate 104 applied in example can be with effective solution problems.
Further, since the inside of steel structure frame 101 is concordant (referring to the girder construction for having concordant), therefore, it is convenient for
Supporting beam, water drenching and the fixation and installation of receiving the accessory structures such as water-bound reduce cost of investment and reduce accident occurrence frequency.And
And the outside of cooling tower ontology 100 is smooth, is also convenient for adding the extraneous adornments such as light, vertically hung scroll, mural painting outside it, makes cooling
Tower landscape.
Embodiment 2
Referring to Fig. 6, proposing a kind of cooling system in the embodiment of the present invention comprising the cooling as described in above-described embodiment
Tower structure also further includes certainly water cooling pond 200 and water distribution system 300, and the water cooling pond 200 is arranged in cooling tower structure bottom,
It is equipped with hot-water line 202 in water cooling pond 200, water distribution system 300 and heat dissipation filler 201 are also equipped in cooling tower structure, being used for will
Hot water is sent forth to radiating on filler 201 and being in contact with the air passed through, and heat exchange action is carried out between hot water and cold air, from
Water absorbs in the externally discharged atmosphere of amount of heat, to reach the requirement for reducing cooling tower Inside Air Temperature, after being cooled
Water fall into water cooling pond 200.In addition, being also equipped with water deflector 203 in the cooling tower structure.
It should be strongly noted that 100 riding position of cooling tower ontology is flexible in the technical program, can individually disperse
Arrangement or multiple arrays are arranged side by side, and improve land utilization ratio, and cellization arrangement goes to industrialize, breaks people to thermoelectricity
The intrinsic stiff image of factory；Cooling tower ontology 100 uses prism-frustum-shaped structure, and surface area is big, and ventilation quantity increases, and improves cooling effect
Fruit reduces operating cost, and occupied area is small, can make full use of power plant's corner area, realizes the reasonable utilization of land resource；With
Traditional cooling tower is compared, from heavy and light, easy construction, short time limit, corrosion-resistant, low cost；Steel structure frame 101, which removes, has general steel
Other than the characteristics of structure and advantage, stable framework can improve intensity and stabilization using polygons such as triangle, diamond shapes
Property, the rectangular introversion certain angle in four sides improves stability, under identical wind load, compared with traditional cooling tower, and internal force and change
Shape is all smaller, for the special operation condition of cooling tower, also overcomes the easy freeze-thaw damage of concrete support structures and maintenance difficulty etc.
Disadvantage, thus there is wide development prospect；It is also set up on steel structure frame 101 through ventilating duct, is conducive to reduce external logical
Wind resistance improves wind resistance；Demarcation plate is arranged in air outlet slit, can prevent cold air from flowing backward, and improves cooling effect, traditional is cold
But tower outlet and import edge are easy to produce air whirl, but the internal structure and the scale of construction due to traditional cooling tower are larger,
Setting cold air resistant reverse irrigation measure is more complex and effect is poor；Cooling tower size is free, modularized production, flexible arrangement, construction
Simply, construction duration is greatly reduced, reduces manufacturing cost, suitable for different operating conditions and different environment, these are all to pass
System cooling tower cannot achieve, and further increase the development space in cooling tower future.
Those skilled in the art will readily occur to other realities of the disclosure after considering the disclosure at specification and embodiment
Apply scheme.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or suitable
The variation of answering property follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure or used
Use technological means.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are referred to by claim
Out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (9)
1. a kind of combined type array cooling tower, including cooling tower ontology (100), the cooling tower ontology (100) includes steel construction
Frame (101) and splice plate (102), the bottom and top of cooling tower ontology (100) are reserved with air intake (103) and sky respectively
Gas exports (106), which is characterized in that the steel structure frame (101) is prism-frustum-shaped structure, and the bottom of steel structure frame (101)
Portion's sectional area is mounted on steel structure frame (101) greater than top cross-section product, the splice plate (102).
2. a kind of combined type array cooling tower according to claim 1, which is characterized in that the splice plate (102) uses
Composite material or glass reinforced plastic are made.
3. a kind of combined type array cooling tower according to claim 1, which is characterized in that the splice plate (102) passes through
Screw and gasket are mounted on steel structure frame (101), between splice plate (102), splice plate (102) and steel structure frame
(101) sealant is coated in the gap between.
4. a kind of combined type array cooling tower according to claim 1 or 2 or 3, which is characterized in that the steel structure frame
(101) it is equipped with several through its internal ventilating duct (105).
5. a kind of combined type array cooling tower according to claim 4, which is characterized in that at the air outlet slit (106)
Several demarcation plates (104) are installed.
6. a kind of combined type array cooling tower described according to claim 1 or 2 or 3 or 5, which is characterized in that the steel construction
External fixed supporting beam (107) of frame (101).
7. a kind of cooling system, which is characterized in that including the combined type array cooling tower as described in claim 1~6 is any.
8. a kind of cooling system according to claim 7, which is characterized in that further include water cooling pond (200) and water distribution system
(300), water cooling pond (200) setting is equipped with hot-water line (202) in cooling tower structure bottom, water cooling pond (200), cooling tower
Water distribution system (300) and heat dissipation filler (201) are also equipped in structure.
9. a kind of cooling system according to claim 8, which is characterized in that be also equipped with water blocking in the cooling tower structure
Device (203), water deflector (203) are in above water distribution system (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448085.2A CN110186292A (en) | 2019-05-27 | 2019-05-27 | A kind of combined type array cooling tower and cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448085.2A CN110186292A (en) | 2019-05-27 | 2019-05-27 | A kind of combined type array cooling tower and cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110186292A true CN110186292A (en) | 2019-08-30 |
Family
ID=67718176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910448085.2A Pending CN110186292A (en) | 2019-05-27 | 2019-05-27 | A kind of combined type array cooling tower and cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110186292A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112951457A (en) * | 2021-03-05 | 2021-06-11 | 哈尔滨工程大学 | PCS long-term heat exchange water tank with parallel channels |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201181163Y (en) * | 2008-04-05 | 2009-01-14 | 赵成程 | Cooling column body with frame buckle type structure |
| WO2012154085A1 (en) * | 2011-05-10 | 2012-11-15 | Barsukov Nikolai Vasilievich | Multi-circuit ejector cooling tower |
| CN103924802A (en) * | 2014-04-16 | 2014-07-16 | 中国电力工程顾问集团西北电力设计院 | Large vertical-cylinder conical-section profile steel structure cooling tower |
| CN205784682U (en) * | 2016-06-28 | 2016-12-07 | 中国电力工程顾问集团中南电力设计院有限公司 | A kind of steel structure cooling tower Optimization-type tower |
| CN208139875U (en) * | 2018-04-02 | 2018-11-23 | 黑龙江省华能电力技术有限公司 | A kind of cooling tower being equipped with hydrophilic filler board group part |
| CN208818024U (en) * | 2018-07-20 | 2019-05-03 | 厦门新洋达工程技术有限公司 | A kind of solar energy cooling tower |
-
2019
- 2019-05-27 CN CN201910448085.2A patent/CN110186292A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201181163Y (en) * | 2008-04-05 | 2009-01-14 | 赵成程 | Cooling column body with frame buckle type structure |
| WO2012154085A1 (en) * | 2011-05-10 | 2012-11-15 | Barsukov Nikolai Vasilievich | Multi-circuit ejector cooling tower |
| CN103924802A (en) * | 2014-04-16 | 2014-07-16 | 中国电力工程顾问集团西北电力设计院 | Large vertical-cylinder conical-section profile steel structure cooling tower |
| CN205784682U (en) * | 2016-06-28 | 2016-12-07 | 中国电力工程顾问集团中南电力设计院有限公司 | A kind of steel structure cooling tower Optimization-type tower |
| CN208139875U (en) * | 2018-04-02 | 2018-11-23 | 黑龙江省华能电力技术有限公司 | A kind of cooling tower being equipped with hydrophilic filler board group part |
| CN208818024U (en) * | 2018-07-20 | 2019-05-03 | 厦门新洋达工程技术有限公司 | A kind of solar energy cooling tower |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112951457A (en) * | 2021-03-05 | 2021-06-11 | 哈尔滨工程大学 | PCS long-term heat exchange water tank with parallel channels |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201413077Y (en) | Water absorbing device of wet cooling tower | |
| CN100501291C (en) | Closed type cooling tower | |
| CN110186292A (en) | A kind of combined type array cooling tower and cooling system | |
| CN217458888U (en) | Desulfurization wastewater treatment device | |
| CN104930619A (en) | Evaporative cooling-absorption heat pump combined air conditioning system for power plant | |
| CN209802126U (en) | Non-trickle filler cooling tower with built-in shutter | |
| CN104791933B (en) | The anti-freeze formula Evaporative Cooling Air-conditioning System driven based on photovoltaic | |
| WO2023024702A1 (en) | Blowing-type ventilation cooling tower and cooling tower arrangement system | |
| CN108800985A (en) | A kind of energy-saving cooling tower | |
| CN206269621U (en) | A kind of intelligent automatic-control cooling tower | |
| CN108759507B (en) | A kind of the evaporation pre-cooling air inlet air cooling tower and its working method of filler rebuilding | |
| CN208139876U (en) | A kind of shading type air-cooling apparatus for Cooling Tower of Power Station | |
| CN106017129A (en) | Cooling tower applicable to interior of underground one-way airflow space | |
| CN201964560U (en) | Cooling and ventilating system of steam turbine house | |
| CN207749736U (en) | A kind of assembled architecture top surface heat-proof device | |
| CN2271696Y (en) | Jetting rotary atomizing cooling appts | |
| CN209763380U (en) | Passive evaporative cooling aeration cooling system combined with building | |
| CN104165425A (en) | Summer greenhouse cooling method and device based on wind-solar complementary forced ventilation system | |
| CN2345933Y (en) | Fan counterflow type cooling tower | |
| CN215725236U (en) | Closed air draft direct air cooling condenser with photovoltaic light screen and wind shielding wall | |
| CN219977166U (en) | Closed cooling tower | |
| CN201680759U (en) | Water spraying system of cooling tower | |
| CN216132309U (en) | Cooling tower shared by diesel generating set and air conditioning system | |
| CN220670311U (en) | Air deflector of air inlet of cooling tower | |
| CN216741809U (en) | Power generation device for recovering potential energy of circulating water rain area of cooling tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190830 |