CN109577416A - Cooling body and circulating water supply system - Google Patents
Cooling body and circulating water supply system Download PDFInfo
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- CN109577416A CN109577416A CN201811451910.6A CN201811451910A CN109577416A CN 109577416 A CN109577416 A CN 109577416A CN 201811451910 A CN201811451910 A CN 201811451910A CN 109577416 A CN109577416 A CN 109577416A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 168
- 238000001816 cooling Methods 0.000 title claims abstract description 104
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000002262 irrigation Effects 0.000 abstract description 5
- 238000003973 irrigation Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000008400 supply water Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- -1 rubble Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 206010001488 Aggression Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000011438 discrete method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/02—Methods or layout of installations for water supply for public or like main supply for industrial use
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/28—Methods or installations for obtaining or collecting drinking water or tap water from humid air
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/02—Public or like main pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of cooling body and circulating water supply systems, secretly contain the water for receiving the discharge of the first condenser by the first overflow, after the first overflow is secretly contained and is filled, secretly being contained by the first overflow again will be in water overflow to conveying canal, in flooding process, since water is sufficiently contacted with atmosphere, and heat exchange is carried out, therefore, water is cooled down rapidly.Into after conveying canal, water is delivered in cooling bay by conveying canal, in cooling bay, water is cooled down again, so that power plant's required temperature is water-cooled to, to be conducive to power plant's stable operation.Due to this cooling body because ground is suitable for, power plant's periphery irrigation canals and ditches and pond resource are made full use of, therefore, efficiently solves the problems, such as that mechanical-draft cooling tower occupation area of equipment is big, has greatly saved land resource.Meanwhile this cooling body only need to carry out cleaning and maintenance to channel, in this way, reducing the maintenance cost of circulating water supply system.
Description
Technical field
The present invention relates to cooling water technical fields, more particularly to a kind of cooling body and circulating water supply system.
Background technique
Traditional circulating water supply system generallys use mechanical-draft cooling tower equipment, provides cooling water for power plant.However, machine
Tool ventilating and cooling tower not only needs operation power consumption high, moreover, because structure is complicated for mechanical-draft cooling tower, therefore, can occupy
A large amount of soil resource.In addition, mechanical-draft cooling tower is at runtime, much noise can be caused to ambient enviroment.Therefore, this for
It is the project of a urgent need to resolve for the power plant that land resource is precious, noise requirements are high.
Summary of the invention
Based on this, it is necessary to provide a kind of cooling body and circulating water supply system, it can meet wanting for cooling water
It asks down, effectively solves the problems, such as that maintenance cost is big, take up a large area and noise is big.
Its technical solution is as follows:
A kind of cooling body, comprising: the first overflow is secretly contained, and first overflow is secretly contained for receiving the discharge of the first condenser
Water；Canal is conveyed, the side that the conveying canal is extended on along the conveying canal length direction is secretly contained in first overflow,
First overflow is secretly contained for will be in water overflow to the conveying canal；And cooling bay, the cooling bay and the conveying canal
Output end connection, the input terminal of the cooling bay are used to receive the water that the conveying canal is discharged into, and the output end of the cooling bay is used
In to first condenser convey water.
Above-mentioned cooling body is secretly contained the water for receiving the discharge of the first condenser by the first overflow, secretly contained to the first overflow
After filling, then secretly contained by the first overflow and extremely convey water overflow in canal, in flooding process, since water sufficiently connects with atmosphere
Touching, and heat exchange is carried out, therefore, water is cooled down rapidly.Into after conveying canal, water is delivered to by cooling bay by conveying canal
Interior, in cooling bay, water is cooled down again, so that power plant's required temperature is water-cooled to, to be conducive to power plant's stable operation.
Due to this cooling body because ground is suitable for, power plant's periphery irrigation canals and ditches and pond resource is made full use of therefore to efficiently solve force ventilation
The big problem of cooling tower occupation area of equipment, has greatly saved land resource.Meanwhile this cooling body need to only clear up channel
Maintenance, in this way, reducing the maintenance cost of circulating water supply system.In addition, this cooling body by the first overflow secretly contains with
Cooling bay realizes that pure natural, contamination-free manner cools down to water jointly, is conducive to power plant and realizes green production.
Cooling body further includes the first syphon structure in one of the embodiments, the output of first syphon structure
End is secretly contained with first overflow to be connected to, and the input terminal of first syphon structure with first condenser for being connected to.
In one of the embodiments, cooling body further include the second overflow secretly contain with the second syphon structure, described second
The other side that the conveying canal is extended on along the conveying canal length direction is secretly contained in overflow, second syphon structure
Output end is secretly contained with second overflow to be connected to, and the input terminal of second syphon structure with the second condenser for being connected to.
Cooling body further includes the first drainpipe and the second drainpipe, first siphon in one of the embodiments,
The input terminal of structure is used to be connected to first condenser by first drainpipe, the input of second syphon structure
End is by second drainpipe for being connected to second condenser.
A kind of circulating water supply system, including the first condenser and above-described cooling body, first condenser
Input terminal is connected to the output end of the cooling bay, the input that the output end of first condenser is secretly contained with first overflow
End connection.
Above-mentioned circulating water supply system, by above cooling body, so that water obtains effective, stable cooling, to make
Obtain power plant's stable operation.Simultaneously as this cooling body makes full use of power plant's periphery irrigation canals and ditches and pond resource, machine is efficiently solved
The big problem of tool aerating and cooling tower occupation area of equipment, has greatly saved land resource.In addition, this cooling body passes through the first overflow
Dark culvert and cooling bay realize that pure natural, contamination-free manner cools down to water jointly, are conducive to power plant and realize green production.
Circulating water supply system further includes the first forebay and the first aqueduct in one of the embodiments, before described first
Pond is connected to the output end of the cooling bay by first aqueduct, and first forebay is used for first condenser
It supplies water.
Circulating water supply system further includes first circulation water pump and the first water inlet pipe in one of the embodiments, and described
The output end of one water circulating pump is connected to the input terminal of first condenser by first water inlet pipe, the first circulation
Water pump is used to the water of first forebay being delivered to first condenser.
Circulating water supply system further includes the second condenser in one of the embodiments, and the cooling body further includes
Two overflows are secretly contained, and the input terminal of second condenser is connected to the output end of the cooling bay, second condenser it is defeated
Outlet is connected to the input terminal that second overflow is secretly contained.
Circulating water supply system further includes the second forebay and the second aqueduct in one of the embodiments, before described second
Pond is connected to the output end of the cooling bay by second aqueduct, and second forebay is used for second condenser
It supplies water.
Circulating water supply system further includes second circulation water pump and the second water inlet pipe in one of the embodiments, and described
The output end of two-cycle pump is connected to the input terminal of second condenser by second water inlet pipe, the second circulation
Water pump is used to the water of second forebay being delivered to second condenser.
Detailed description of the invention
Fig. 1 is circulating water supply system structural schematic diagram described in one embodiment of the invention.
Description of symbols:
100, cooling body, the 110, first overflow are secretly contained, the 111, first syphon structure, the 112, first drainpipe, and 120, defeated
Canal, 130, cooling bay are sent, the 140, second overflow is secretly contained, the 141, second syphon structure, the 142, second drainpipe, the 200, first condensing
Device, the 300, first forebay, the 310, first aqueduct, the 320, first bulkhgead gate, 400, first circulation water pump, the 410, first water inlet
Pipe, the 500, second condenser, the 600, second forebay, the 610, second aqueduct, the 620, second bulkhgead gate, 700, second circulation water
Pump, the 710, second water inlet pipe, 800, control valve, 810, water coke slurry device, 900, supplement water pipe.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing and specific embodiment party
Formula, the present invention is further described in detail.It should be understood that the specific embodiments described herein are only to solve
The present invention is released, and the scope of protection of the present invention is not limited.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
Heretofore described " first ", " second " do not represent specific quantity and sequence, are only used for the differentiation of title.
In one embodiment, referring to FIG. 1, a kind of cooling body 100, comprising: 110, conveying canal is secretly contained in the first overflow
120 and cooling bay 130.First overflow secretly contains 110 for receiving the water of the first condenser 200 discharge, and 110 edges are secretly contained in the first overflow
Conveying 120 length direction of canal be extended on the side of conveying canal 120, the first overflow secretly contain 110 for by water overflow to defeated
It send in canal 120.Cooling bay 130 is connected to the output end of conveying canal 120, and the input terminal of cooling bay 130 is for receiving conveying canal 120
The water being discharged into, the output end of cooling bay 130 are used to convey water to the first condenser 200.
Above-mentioned cooling body 100 secretly contains the water of 110 the first condensers of reception 200 discharge by the first overflow, to first
Overflow secretly contain 110 fill after, then by the first overflow secretly contain 110 by water overflow to conveying canal 120 in, in flooding process, by
It is sufficiently contacted with atmosphere in water, and carries out heat exchange, therefore, water is cooled down rapidly.Into after conveying canal 120, pass through conveying
Water is delivered in cooling bay 130 by canal 120, and in cooling bay 130, water is cooled down again, so that being water-cooled to needed for power plant
Temperature, to be conducive to power plant's stable operation.Due to this cooling body 100 because ground be suitable for make full use of power plant's periphery irrigation canals and ditches and
Therefore pond resource efficiently solves the problems, such as that mechanical-draft cooling tower occupation area of equipment is big, has greatly saved land resource.
Meanwhile this cooling body 100 only need to carry out cleaning and maintenance to channel, in this way, reduce the maintenance of circulating water supply system at
This.In addition, this cooling body 100 by the first overflow secretly contain 110 and cooling bay 130 jointly to water realize it is pure natural, pollution-free
Mode cools down, and is conducive to power plant and realizes green production.Wherein, the length of canal 120 is conveyed in order to facilitate understanding, it is defeated by taking Fig. 1 as an example
The distance for sending the length of canal 120 to indicate for L in Fig. 1.
Further, cooling body 100 further includes the first syphon structure 111.The output end of first syphon structure 111 and
110 connections are secretly contained in one overflow, and the input terminal of the first syphon structure 111 with the first condenser 200 for being connected to.In this way, passing through the
One syphon structure 111 reduces the geometry water supply elevation of circulating water supply system, reduces water circulating pump power, reduces electric energy loss, from
And power plant is made to realize target for energy-saving and emission-reduction.Specifically in the present embodiment, the first syphon structure 111 is siphon well construction.
Further, cooling body 100 further includes that 140 and second syphon structure 141 are secretly contained in the second overflow.Second overflow
It is dark to contain 140 other sides that conveying canal 120 is extended on along conveying 120 length direction of canal, the output of the second syphon structure 141
End is secretly contained 140 with the second overflow and is connected to, and the input terminal of the second syphon structure 141 with the second condenser 500 for being connected to.Thus may be used
Know, the present embodiment, which by the first overflow secretly contains 110 and secretly contains 140 with the second overflow, is distributed in conveying 120 two sides of canal, so that first is excessive
Stream is dark to be contained 110 and secretly contains 140 overflow waters into conveying canal 120 respectively with the second overflow so that this two it is dark contain with convey canal 120 it
Between form twice " cascade " so that water comes into full contact with atmosphere, be conducive to the cooling rate of quickening water.Meanwhile this reality
Example is applied using two dark culverts, the cooling efficiency of water is improved, is conducive to meet power plant's cooling water requirement.In addition, using the second rainbow
Structure 141 is inhaled, the same geometry water supply elevation for reducing circulating water supply system reduces water circulating pump power, reduces electric energy loss, from
And power plant is made to realize target for energy-saving and emission-reduction.Specifically in the present embodiment, the second syphon structure 141 is siphon well construction.Wherein,
The length for conveying canal 120 in order to facilitate understanding, by taking Fig. 1 as an example, the length of conveying canal 120 is the distance that L is indicated in Fig. 1.
In one embodiment, cooling body 100 further includes the first drainpipe 112 and the second drainpipe 142.First siphon
The input terminal of structure 111 is by the first drainpipe 112 for being connected to the first condenser 200.The input of second syphon structure 141
End is by the second drainpipe 142 for being connected to the second condenser 500.It follows that the first condenser 200 passes through the first draining
Pipe 112 conveys water to the first syphon structure 111, and the second condenser 500 passes through the second drainpipe 142 to the second syphon structure 141
Water is conveyed, in this way, water is made to obtain stablizing conveying, guarantees circulating water supply system stable operation.
In one embodiment, referring to FIG. 1, a kind of circulating water supply system, including the first condenser 200 and any of the above
Cooling body 100 in embodiment.The input terminal of first condenser 200 is connected to the output end of cooling bay 130, the first condenser
200 output end is connected to the input terminal that the first overflow secretly contains 110.
Above-mentioned circulating water supply system, by above cooling body 100, so that water obtains effective, stable cooling, thus
So that power plant's stable operation.Simultaneously as this cooling body 100 makes full use of power plant's periphery irrigation canals and ditches and pond resource, effectively solve
It has determined the big problem of mechanical-draft cooling tower occupation area of equipment, has greatly saved land resource.In addition, this cooling body 100 is logical
Cross the first overflow secretly contain 110 and cooling bay 130 pure natural, contamination-free manner, which cools down, to be realized to water jointly, be conducive to power plant's realization
Green production.Specifically in the present embodiment, connection is equipped with control valve 800 on the first condenser 200, wherein control valve 800 can be
Hydraulic pressure butterfly valve, electric butterfly valve etc..
Further, circulating water supply system further includes the first forebay 300 and the first aqueduct 310.First forebay 300 with it is cold
But the output end in pond 130 is connected to by the first aqueduct 310, and the first forebay 300 is used to supply water to the first condenser 200.Thus
It is flowed into the first forebay 300 it is found that stablizing the water in cooling bay 130 by the first aqueduct 310.The present embodiment is recycling
First forebay 300 is set in water system, it is intended that the flow in one, adjusting cooling body 100, so that water obtains one
Fixed buffering；Two, the water in cooling bay 130 is evenly distributed to each penstocks；Three, convenient for the impurity in precipitating water, such as: mud
Sand, rubble, metal object etc., to reduce the loss of equipment.Specifically in the present embodiment, also connection is equipped with benefit on the first forebay 300
Charging pipe 900 additionally supplements recirculated water into the first forebay 300, to make up in circulating water supply system by supplementing water pipe 900
The loss of water, so that circulating water supply system continues, stable operation.Meanwhile first forebay 300 be equipped with the first bulkhgead gate
320, by the first bulkhgead gate 320, effectively control enters the water in the first forebay 300.
Further, circulating water supply system further includes first circulation water pump 400 and the first water inlet pipe 410.First circulation
The output end of water pump 400 is connected to the input terminal of the first condenser 200 by the first water inlet pipe 410, and first circulation water pump 400 is used
In the water of the first forebay 300 is delivered to the first condenser 200.It follows that by the first water inlet pipe 410, so that first follows
Ring water pump 400 is stablized to supply water to the first condenser 200.Meanwhile the present embodiment makes water overcome pipe by first circulation water pump 400
The resistance and depth displacement in road, so that water steady flow in circulating water supply system, advantageously allows circulating water supply system and stablize fortune
Row.Specifically in the present embodiment, it is respectively communicated on 400 both ends of first circulation water pump equipped with control valve 800, wherein control valve 800
It can be hydraulic pressure butterfly valve, electric butterfly valve etc..
In one embodiment, circulating water supply system further includes the second condenser 500.Cooling body 100 further includes second
Overflow secretly contains 140.The input terminal of second condenser 500 is connected to the output end of cooling bay 130, the output of the second condenser 500
The input terminal for secretly containing 140 with the second overflow is held to be connected to.It follows that the present embodiment passes through the first condenser 200 and the second condensing
Device 500 is more conducive to meeting power plant's cooling water demand so that the water supply of circulating water supply system increases.Specifically in this reality
It applies in example, connection is equipped with control valve 800 on the second condenser 500, wherein control valve 800 can be hydraulic pressure butterfly valve, electric butterfly valve
Deng.Meanwhile first condenser 200 be connected on the second condenser 500 be equipped with water coke slurry device 810.
Further, circulating water supply system further includes the second forebay 600 and the second aqueduct 610.Second forebay 600 with it is cold
But the output end in pond 130 is connected to by the second aqueduct 610, and the second forebay 600 is used to supply water to the second condenser 500.In this way,
By the second aqueduct 610 water in cooling bay 130 is stablized to flow into the second forebay 600.Equally, the present embodiment is recycling
Second forebay 600 is set in water system, it is intended that the flow in one, adjusting cooling body 100, so that water obtains one
Fixed buffering；Two, the water in cooling bay 130 is evenly distributed to each penstocks；Three, convenient for the impurity in precipitating water, such as: mud
Sand, rubble, metal object etc., to reduce the loss of equipment.Specifically in the present embodiment, also connection is equipped with benefit on the second forebay 600
Charging pipe 900 additionally supplements recirculated water into the second forebay 600, to make up in circulating water supply system by supplementing water pipe 900
The loss of water, so that circulating water supply system continues, stable operation.Meanwhile second forebay 600 be equipped with the second bulkhgead gate
620, by the second bulkhgead gate 620, effectively control enters the water in the second forebay 600.
Further, circulating water supply system further includes second circulation water pump 700 and the second water inlet pipe 710.Second circulation
The output end of water pump 700 is connected to the input terminal of the second condenser 500 by the second water inlet pipe 710, and second circulation water pump 700 is used
In the water of the second forebay 600 is delivered to the second condenser 500.It follows that by the second water inlet pipe 710, so that second follows
Ring water pump 700 is stablized to supply water to the second condenser 500.
In one embodiment, in order to simulate the cooling capacity of this circulating water supply system, the present embodiment considers overflow
Dark culvert water distribution is more uniform along journey, therefore, calculates the cooling capacity T that overflow is secretly contained using two-dimensional numerical model1, simultaneously as
The many factors such as 130 surface cooling ability of cooling bay and hydrodynamic condition, geometrical condition and solar radiation are related, therefore, adopt
The cooling capacity T of cooling bay 130 is calculated with environmental fluid mechanics mathematical model2.Calculating process is as follows:
The cooling capacity calculating governing equation secretly contained about overflow is as follows:
In each control volume, all phases and be 1.The region of all variables and its attribute shared by each phase and
Volume average value (volume-averaged values) is represented, as long as the volume ratio of each phase is to know in each position
's.In this way, the variable and its attribute in any given unit perhaps purely represent a phase or represent the mixing of phase,
This depends on volume ratio value.In the cells, if the volume ratio of q phase fluid is denoted as:
αq=0: the q phase fluid is empty in the cells.
αqWhat the=1: the q phase fluid was filled in the cells.
0 < αq< 1: the interface of q phase fluid and a phase or other heterogeneous fluids is contained in unit.
In boundary condition, conveying 120 wall surface of canal is insulated the boundary wall using not slip；Air boundary uses
The boundary pressure-inlet (pressure entrance boundary)；Set atmospheric pressure and dry-bulb temperature；The warm water discharge of condenser uses flow velocity
Boundary condition；Water flow velocity and water temperature are matched in setting.By carrying out the flowing law in discrete available temperature field to above-mentioned governing equation,
It can show that the cooling capacity T of section is secretly contained in draining overflow by calculated result value1。
It is as follows that cooling capacity about cooling bay 130 calculates governing equation:
The discrete method of original governing equation spatially uses the finite volume method (Cell based on unit center
Centered Finite Volume Method).Entire computational domain is subdivided into the unit not overlapped.
Since water temperature and salinity altercation cause the influence of stream field, the present embodiment simulates hydrodynamic(al) using baroclinic model
Power.Meanwhile considering the influence that wind exchanges heat to the water surface, meanwhile, using solar radiation heat transfer model.By calculating, reservoir is obtained
The flow speed temperature field distribution of the water surface, and the cooling capacity T of cooling bay 130 can be obtained by calculated result value2。
In this way, obtaining total cooling capacity T of circulating water supply system by calculating above.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of cooling body characterized by comprising
First overflow is secretly contained, and the water for receiving the discharge of the first condenser is secretly contained in first overflow；
Canal is conveyed, the side that the conveying canal is extended on along the conveying canal length direction is secretly contained in first overflow,
First overflow is secretly contained for will be in water overflow to the conveying canal；And
Cooling bay, the cooling bay are connected to the output end of the conveying canal, and the input terminal of the cooling bay is described for receiving
The water that conveying canal is discharged into, the output end of the cooling bay are used to convey water to first condenser.
2. cooling body according to claim 1, which is characterized in that it further include the first syphon structure, first siphon
The output end of structure is secretly contained with first overflow to be connected to, and the input terminal of first syphon structure is used for and first condensing
Device connection.
3. cooling body according to claim 2, which is characterized in that further include that the second overflow is secretly contained and the second siphon knot
The other side that the conveying canal is extended on along the conveying canal length direction is secretly contained in structure, second overflow, and described the
The output end of two syphon structures is secretly contained with second overflow to be connected to, and the input terminal of second syphon structure is used to coagulate with second
The connection of vapour device.
4. cooling body according to claim 3, which is characterized in that further include the first drainpipe and the second drainpipe, institute
The input terminal for stating the first syphon structure is used to be connected to first condenser by first drainpipe, second siphon
The input terminal of structure is by second drainpipe for being connected to second condenser.
5. a kind of circulating water supply system, which is characterized in that including the first condenser with it is cold described in claim 1-4 any one
But the input terminal of mechanism, first condenser is connected to the output end of the cooling bay, the output end of first condenser
The input terminal secretly contained with first overflow is connected to.
6. circulating water supply system according to claim 5, which is characterized in that it further include the first forebay and the first aqueduct,
First forebay is connected to the output end of the cooling bay by first aqueduct, and first forebay is used for described
First condenser supplies water.
7. circulating water supply system according to claim 6, which is characterized in that further include first circulation water pump and the first water inlet
Pipe, the output end of the first circulation water pump are connected to the input terminal of first condenser by first water inlet pipe, institute
First circulation water pump is stated for the water of first forebay to be delivered to first condenser.
8. according to circulating water supply system described in claim 5-7 any one, which is characterized in that it further include the second condenser,
The cooling body further includes that the second overflow is secretly contained, and the input terminal of second condenser and the output end of the cooling bay connect
Logical, the output end of second condenser is connected to the input terminal that second overflow is secretly contained.
9. circulating water supply system according to claim 8, which is characterized in that it further include the second forebay and the second aqueduct,
Second forebay is connected to the output end of the cooling bay by second aqueduct, and second forebay is used for described
Second condenser supplies water.
10. circulating water supply system according to claim 8, which is characterized in that further include second circulation water pump and second into
Water pipe, the output end of the second circulation water pump are connected to the input terminal of second condenser by second water inlet pipe,
The second circulation water pump is used to the water of second forebay being delivered to second condenser.
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| CN201811451910.6A CN109577416A (en) | 2018-11-30 | 2018-11-30 | Cooling body and circulating water supply system |
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| CN201811451910.6A CN109577416A (en) | 2018-11-30 | 2018-11-30 | Cooling body and circulating water supply system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428913A (en) * | 2019-07-18 | 2019-11-08 | 中广核工程有限公司 | A kind of nuclear power plant's supplement heat rejecter water system and design method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428913A (en) * | 2019-07-18 | 2019-11-08 | 中广核工程有限公司 | A kind of nuclear power plant's supplement heat rejecter water system and design method |
| CN110428913B (en) * | 2019-07-18 | 2021-01-19 | 中广核工程有限公司 | Nuclear power plant auxiliary cooling water system and design method |
| CN114108745A (en) * | 2021-11-30 | 2022-03-01 | 中国能源建设集团广东省电力设计研究院有限公司 | Forced ventilation cooling direct current water taking and draining system |
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Application publication date: 20190405 |