CN106091723B - Recycle the condenser water replenishing system of sampling water waste heat - Google Patents
Recycle the condenser water replenishing system of sampling water waste heat Download PDFInfo
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- CN106091723B CN106091723B CN201610648718.0A CN201610648718A CN106091723B CN 106091723 B CN106091723 B CN 106091723B CN 201610648718 A CN201610648718 A CN 201610648718A CN 106091723 B CN106091723 B CN 106091723B
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- water
- condenser
- sampling
- desalination
- demineralized
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/04—Auxiliary systems, arrangements, or devices for feeding, collecting, and storing cooling water or other cooling liquid
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The present invention discloses a kind of condenser water replenishing system of recycling sampling water waste heat, the problem of mainly for sampling water heat waste, propose a kind of condenser water replenishing system of recycling sampling water waste heat, including condenser and the cold water side for connecting into the sweet-water tank of desalination water-flow circuit, the hot water side of desalination water- to-water heat exchanger and sampling water- to-water heat exchanger；The hot water side of the desalination water- to-water heat exchanger is connected in demineralized water cooling water pipeline, and the hot water side of the sampling water- to-water heat exchanger is connected in sampling waterpipe；The water outlet of the cold water side of the sampling water- to-water heat exchanger is connected to by condenser water replenishing pipeline with the condenser.After the present invention is by desalination water cooling sampling water, demineralized water after part is heated up enters as supplement water in condenser, has recycled the waste heat of Subsampling water, has also increased the temperature of condensed water in condenser, efficiency of generating unit is improved, while reducing the degree of supercooling of condensed water.
Description
Technical field
The present invention relates to a kind of condenser water replenishing systems of recycling sampling water waste heat.
Background technology
The Steam-water Quality index of power plant needs to measure at any time, to achieve the purpose that real time monitoring, the carbonated drink of power plant
Sampler is for taking out the carbonated drinks such as some vapor, Lu Shui, water supply, condensed water as the device for measuring sample, the vapour of taking-up
Water sample needs to carry out cooling can to measure, and the country cools down sampling water, work using industry water or demineralized water substantially
It is directly exhausted after the complete sampling water of industry water cooling, after the complete sampling water of desalination water cooling, the demineralized water of heating is cooled down by industry water again
Cooling and desalting water is continued by booster after to low temperature, is the desalination water cooling system of an enclosed.Both methods is not returned
The residual heat resources for receiving sampling water, although the heat contained in sampling water is less, long-term operation can also waste more energy
Source.
Invention content
In view of the above-mentioned problems, the present invention provides a kind of condenser water replenishing system of recycling sampling water waste heat.
In order to achieve the above objectives, the present invention recycles the condenser water replenishing system of sampling water waste heat, including condenser and company
It is connected into the sweet-water tank of desalination water-flow circuit, the hot water side of desalination water- to-water heat exchanger and the cold water side for sampling water- to-water heat exchanger；It is described
The hot water side of desalination water- to-water heat exchanger is connected in demineralized water cooling water pipeline, and the hot water side of the sampling water- to-water heat exchanger, which is connected to, to be taken
In sample waterpipe；The water outlet of the cold water side of the sampling water- to-water heat exchanger is connected by condenser water replenishing pipeline and the condenser
It is logical.
Further, demineralized water moisturizing interface, the demineralized water moisturizing interface and desalination are provided on the sweet-water tank
Water water supply line is connected to, and the demineralized water water level control for controlling sweet-water tank water level is provided on the demineralized water water supply line
Device.
Further, the water outlet of the sweet-water tank is provided with the desalination hydrodynamic force of driving demineralized water recycle loop
Device.
Further, it is arranged from close one end being connect with condenser to other end sequence on the condenser water replenishing pipeline
There are condenser water level control device and condenser power plant.
Further, the sweet-water tank water level controller includes desalination water pump and two water level control units, the water
Position control unit includes trigger device and travel switch；The trigger device includes L-shaped bar, one in L-shaped bar one end is arranged
Floating ball and it is arranged and is used to trigger the trigger board of the travel switch, the corner of the L-shaped bar and condenser in the L-shaped bar other end
Inner wall is hinged；Two travel switch is electrically connected with the desalination water pump, and described two water level control units are separately positioned on institute
The high position and low level for stating sweet-water tank, when the water level of the demineralized water is not higher than low level, the trigger device of low level triggers low level
Travel switch, the desalination water pump starts to work, when the water level of the demineralized water not less than it is high-order when, high-order trigger device
High-order travel switch is triggered, the desalination water pump is stopped.
Further, the demineralized water cooling water pipeline is industrial waterpipe.
Further, the throat of the condenser is arranged at intervals with cricoid desalination water conduit, on the desalination water conduit
It is arranged at intervals with several desalination water atomizing nozzles, the desalination water conduit and the demineralized water outlet.
After the present invention is by desalination water cooling sampling water, the demineralized water after part is heated up enters condenser as supplement water
In, the waste heat of Subsampling water has been recycled, the temperature of condensed water in condenser is also increased, has improved efficiency of generating unit, together
When reduce the degree of supercooling of condensed water.
Description of the drawings
Fig. 1 is the workflow schematic diagram of the condenser water replenishing system of present invention recycling sampling water waste heat.
Specific implementation mode
The present invention will be further described with reference to the accompanying drawings of the specification.
Embodiment 1
As shown in Figure 1, present embodiments providing a kind of condenser water replenishing system of recycling sampling water waste heat, including demineralized water
Heat exchanger 1, sampling water- to-water heat exchanger 2, desalination hydrodynamic apparatus 3, sweet-water tank 4, condenser 5, sweet-water tank water level controller 6,
Condenser water level controller 7 and moisturizing power plant 8.
Desalination water- to-water heat exchanger 1 includes four interfaces：Demineralized water water inlet tube interface, demineralized water water outlet interface tube, industry water into
Waterpipe jointing and industry water are discharged interface tube.
It includes four interfaces to sample water- to-water heat exchanger 2：Demineralized water water inlet tube interface, demineralized water water outlet interface tube, sampling water into
Waterpipe jointing and sampling water are discharged interface tube.
Desalination hydrodynamic apparatus 3 includes two interfaces：Demineralized water water inlet tube interface and demineralized water are discharged interface tube.
Sweet-water tank 4 includes three interfaces：Supplement water water inlet tube interface, demineralized water water inlet tube interface and demineralized water outlet pipe
Interface.
Sweet-water tank water level controller 6 includes two interfaces：It supplements water water inlet tube interface and supplement water is discharged interface tube.
Condenser water level controller 7 includes two interfaces：Demineralized water water inlet tube interface and demineralized water are discharged interface tube.
Moisturizing power plant 8 includes two interfaces：Demineralized water water inlet tube interface and demineralized water are discharged interface tube.
Sweet-water tank water level controller 6 supplements water water inlet tube interface and is connected with external complement waterpipe；Demineralized water Water in Water Tank
Level controller 6 supplements water water outlet interface tube and is connected with the supplement water water inlet tube interface of sweet-water tank 4；4 demineralized water of sweet-water tank is discharged
Pipe is connected with the water inlet pipe of desalination hydrodynamic apparatus 3；3 demineralized water of desalination hydrodynamic apparatus is discharged interface tube and desalination water- to-water heat exchanger
1 demineralized water water inlet tube interface is connected；The desalination of the demineralized water water outlet interface tube and sampling water- to-water heat exchanger 2 of desalination water- to-water heat exchanger 1
Water water inlet pipe is connected；The demineralized water water outlet interface tube of sampling water- to-water heat exchanger 2 divides two-way：It intakes all the way with 4 demineralized water of sweet-water tank
Interface tube is connected, and is connected all the way with 8 demineralized water water inlet pipe of moisturizing power plant；8 demineralized water outlet pipe of moisturizing power plant with it is solidifying
The demineralized water water inlet tube interface of vapour device water level controller 7 is connected；The demineralized water of condenser water level controller 7 is discharged interface tube and coagulates
Vapour device 5 is connected.
External supplement water is entered by sweet-water tank water level controller 6 in sweet-water tank 4, sweet-water tank water level controller
6 by changing the water level in the flow control sweet-water tank 4 for supplementing water in a certain range.Water in sweet-water tank 4 passes through
Enter in demineralized water heat exchanger 1 after 3 adherence pressure of desalination hydrodynamic apparatus, in desalination water- to-water heat exchanger 1, is accessed from outside
Industrial water cooling, the industry water cooled down exhaust, and cooled demineralized water enters cooling sampling water in sampling water- to-water heat exchanger 2, takes
Sample water is water-cooled to the temperature of suitable instrument monitoring by the desalination, absorbs the desalination moisture two-way of sampling water heat, all the way into
Enter to complete the closed cycle of a desalination water cooling sampling water in sweet-water tank 4, another way is promoted by moisturizing power plant 8 and pressed
Enter condenser water level controller 7 after power, enters in condenser 5 as supplement water, the water on the road is by condenser water level control
Device 7 is controlled by the water level of condenser 5.
After the present invention is by desalination water cooling sampling water, the demineralized water after part is heated up enters condenser as supplement water
In, the waste heat of Subsampling water has been recycled, the temperature of condensed water in condenser is also increased, has improved efficiency of generating unit, together
When reduce the degree of supercooling of condensed water.
Embodiment 2
On the basis of the above embodiments, the sweet-water tank water level controller includes desalination water pump and two water level controls
Unit, the water level control unit include trigger device and travel switch；The trigger device includes L-shaped bar, is arranged in L-shaped bar
One floating ball of one end and it is arranged and is used to trigger the trigger board of the travel switch, the turning of the L-shaped bar in the L-shaped bar other end
Place is hinged with condenser inner wall；Two travel switch is electrically connected with the desalination water pump, described two water level control units point
A high position and low level in the sweet-water tank is not set, when the water level of the demineralized water is not higher than low level, the triggering dress of low level
The travel switch of triggering low level is set, the desalination water pump is started to work, high-order when the water level of the demineralized water is not less than a high position
The high-order travel switch of trigger device triggering, the desalination water pump is stopped.
The present embodiment by sweet-water tank controller monitor by two water level control units the water level of sweet-water tank, when
When the water level of water tank is too low, automatic water supplement is automatically stopped moisturizing when the water level in water tank is excessively high, can automatically control demineralized water
Water level in case avoids leading to the failure of equipment since the water level in sweet-water tank is too high or too low.
Embodiment 3
On the basis of the above embodiments, the throat of the condenser is arranged at intervals with cricoid desalination water conduit and overheat
Steam lead is arranged at intervals with several desalination water atomizing nozzles on the desalination water conduit, and the desalination water conduit is removed with described
Brine outlet is connected to.
In the present embodiment, sprayed into condenser using by desalination water atomization, it can be with the big face of uncooled steam exhaust in condenser
Product contact, increases the area of steam-water heat exchanging, while can increase the partial pressure of the vapor in condenser rapidly, can cross away condensing
Pernicious gas in device in condensed water.
More than, only presently preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with sheet
In the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in should all be covered those skilled in the art
Within protection scope of the present invention.Therefore, the scope of protection of the present invention shall be subject to the scope of protection defined by the claims.
Claims (3)
1. a kind of condenser water replenishing system of recycling sampling water waste heat, it is characterised in that：Including condenser and connect into desalination
The sweet-water tank of water-flow circuit, the hot water side of desalination water- to-water heat exchanger and the cold water side for sampling water- to-water heat exchanger；The demineralized water changes
The hot water side of hot device is connected in demineralized water cooling water pipeline, and the hot water side of the sampling water- to-water heat exchanger is connected to sampling waterpipe
In；The water outlet of the cold water side of the sampling water- to-water heat exchanger is connected to by condenser water replenishing pipeline with the condenser；
Demineralized water moisturizing interface is provided on the sweet-water tank, the demineralized water moisturizing interface connects with demineralized water water supply line
It is logical, the sweet-water tank water level controller for controlling sweet-water tank water level is provided on the demineralized water water supply line；It is described to remove
The water outlet of brine tank is provided with the desalination hydrodynamic apparatus of driving demineralized water recycle loop；
On the condenser water replenishing pipeline condenser water level is sequentially set with to the other end from close one end being connect with condenser
Control device and condenser power plant.
2. the condenser water replenishing system of recycling sampling water waste heat as described in claim 1, it is characterised in that：The desalination water cooling
Waterpipe is industrial waterpipe.
3. the condenser water replenishing system of recycling sampling water waste heat as described in claim 1, it is characterised in that：The larynx of the condenser
Portion is arranged at intervals with cricoid desalination water conduit, and several desalination water atomizing nozzles are arranged at intervals on the desalination water conduit；Institute
State desalination water conduit and the demineralized water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610648718.0A CN106091723B (en) | 2016-08-09 | 2016-08-09 | Recycle the condenser water replenishing system of sampling water waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610648718.0A CN106091723B (en) | 2016-08-09 | 2016-08-09 | Recycle the condenser water replenishing system of sampling water waste heat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106091723A CN106091723A (en) | 2016-11-09 |
| CN106091723B true CN106091723B (en) | 2018-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610648718.0A Active CN106091723B (en) | 2016-08-09 | 2016-08-09 | Recycle the condenser water replenishing system of sampling water waste heat |
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| CN (1) | CN106091723B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970303A (en) * | 2018-05-16 | 2018-12-11 | 马鞍山科宇环境工程有限公司 | A kind of electric-bag complex dust collector and its automatic water replenishing system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201145648Y (en) * | 2007-12-14 | 2008-11-05 | 西安长庆科技工程有限责任公司 | Automatic cool-down sampling apparatus |
| CN201532128U (en) * | 2009-11-12 | 2010-07-21 | 余建强 | Condenser |
| CN203376187U (en) * | 2013-06-06 | 2014-01-01 | 悦康药业集团安徽天然制药有限公司 | Boiler sampling device |
| CN204438853U (en) * | 2014-12-16 | 2015-07-01 | 河南省电力勘测设计院 | A kind of aqueous vapor from power plant sampling cooling system |
| CN205897888U (en) * | 2016-08-09 | 2017-01-18 | 中冶华天工程技术有限公司 | Retrieve condenser water charging system of sample water waste heat |
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2016
- 2016-08-09 CN CN201610648718.0A patent/CN106091723B/en active Active
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| CN106091723A (en) | 2016-11-09 |
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