CN200962553Y - Cold water efficient flexible adjusting device inside the generator - Google Patents
Cold water efficient flexible adjusting device inside the generator Download PDFInfo
- Publication number
- CN200962553Y CN200962553Y CN 200720005010 CN200720005010U CN200962553Y CN 200962553 Y CN200962553 Y CN 200962553Y CN 200720005010 CN200720005010 CN 200720005010 CN 200720005010 U CN200720005010 U CN 200720005010U CN 200962553 Y CN200962553 Y CN 200962553Y
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- tank body
- pipe
- water
- outlet pipe
- ion exchange
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Abstract
The utility model relates to an effective and flexible regulating device of cold water in generator, comprising a tank, inlet and outlet pipes and an ion exchange resin, characterized in that the two tanks are separately provided with an inlet pipe, a filtering layer, a flush pipe, a drainpipe and an outlet pipe. The left and the right filtering layers are respectively positioned in parallel in the left and the right tanks. The left and the right flush pipes are respectively positioned over the left and the right filtering layers. The left and the right drainpipes are respectively positioned under the left and the right filtering layers. The left and the right inlet pipes are connected with a main inlet pipe. The left and the right outlet pipes are connected with a main outlet pipe, the other end thereof connected with a return pipe. All the pipes are provided with a switch valve and the left and the right tanks are both filled with the ion exchange resin. The utility model can be applied to regulate various index of cold water in the motor so as to guarantee normal operation of the generator, reduce accidents and extend service life of the equipment. The utility model has the characteristic of reasonable structure, flexible and effective regulation, capable of regenerating resin and reducing the operation cost.
Description
Technical field
The utility model belongs to a kind of auxiliary equipment of generator, and concrete is the device that is used for the electric generator inner cooling water water quality adjustment.
Background technology
The high-rating generator inner cold water is in operation, and indexs such as its pH value, conductance, content of copper ion and oxygen content are very important, because these indexs of inner cold water defective, the accident of equipment damage usually can take place.Therefore, by timely technical finesse to inner cold water, make it to keep every index to be in eligible state, this is for keeping generator hollow copper cash to be in aqueous systems than stable status, slow down and prevent copper conductor corrosion, make it meet industry standard and enterprise's production requirement, the reliability that improves the electric generator inner cooling water system safety operation is crucial.Water quality for electric generator inner cooling water is regulated, and comparatively commonly used at present and effective method is to mix bed bypass facture.This method is to use a kind of monomer to mix bed, tank body just, the inner cold water of generator is drawn a part, by in tank body, placing some ion exchange resin, as sodium ion exchange resin (RNa+ROH) and hydrogen ion exchange resin (RH-ROH), regulate the impurity content of cooling water with these ion exchange resin, improve conductance, reduce content of copper ion, make oxygen content and pH value etc. be in rational standard, thereby improve the quality of electric generator inner cooling water,, increase the service life in order to security of operation that guarantees generator and the corrosion that slows down equipment and aging.These equipment and method are effective.But, because the conditioning equipment that uses all is a single tank body now, be in a jar, to add two or more conditioning agents simultaneously, like this, reach required standard when just being difficult to guarantee different water quality index, cause easily and attend to one thing and lose sight of another; In addition,, when water quality can not re-use, conditioning agent can only be emitted together with water, be difficult to conditioning agent be regenerated and reuse, improve operating cost so greatly, also cause waste because two or more conditioning agents mix.Therefore, need to propose a kind of more rational adjusting device.
The utility model content
The purpose of this utility model is at the problems referred to above, proposes a kind of electric generator inner cooling water high efficient and flexible adjusting device.This device makes that the adjusting of electric generator inner cooling water is more flexible, and is more efficient, and conditioning agent can be regenerated, and reduces operating cost.
The purpose of this utility model is achieved through the following technical solutions: a kind of electric generator inner cooling water high efficient and flexible adjusting device, be provided with tank body, water inlet pipe and water outlet pipe, ion exchange resin, it is characterized in that: described tank body is two: left tank body, right tank body, and wherein left tank body is provided with left water inlet pipe, left filtering layer, left jet water spout, left bank water pipe, left outlet pipe; Right tank body is provided with right water inlet pipe, right filtering layer, right jet water spout, right drainage pipe, right outlet pipe; Described left and right water inlet pipe is located at the upper end of left and right tank body respectively, and left and right outlet pipe is located at the lower end of left and right tank body respectively; Described left and right filtering layer is located at respectively in the left and right tank body, is horizontally disposed with; Described left and right jet water spout is located at the top of left and right filtering layer respectively, and left and right drainage pipe is located at the below of left and right filtering layer respectively; Left and right water inlet pipe is communicated with water inlet manifold; Left and right outlet pipe is communicated with total outlet pipe; The other end of this total outlet pipe is connected with return pipe; Described all water pipes all are respectively equipped with controlled valve; In the described left and right tank body ion exchange resin is housed all, this ion exchange resin all is placed on the top of described filtering layer.
The additional project of further improving and implementing of the present utility model is:
Be connected a deaeration pump between described total outlet pipe and the return pipe, be provided with a filter course in this deaeration pump, and the oxygen scavenger palladium be housed on the top of this filter course.This deaeration pump is in order to the dissolved oxygen in the further reduction cooling water, the oxidizing process of slowing down the generator copper cash.
On left and right tank body, be respectively equipped with left and right inspection hole, in order to observe a jar internal reaction situation, so that adjust operation conditions in time; Left and right tank body upper end is respectively equipped with left and right material mouth, feeds in order to give in the tank body.
One is equipped with sodium ion exchange resin (RNa-ROH) in the described left and right tank body, and another is equipped with hydrogen ion exchange resin (RH-ROH), and this sodium, hydrogen ion exchange resin all are placed on the top of described filtering layer.
The utility model is owing to be provided with two tank bodies, two kinds of ion exchange resin that mainly use are placed on respectively in two tank bodies, because different ion exchange resin role difference, can be according to the different situations of every index of water quality, throw in different consumptions respectively, the different water yields and different reaction time so just can more effectively be brought into play the function of conditioning agent, more effectively inner cold water is reasonably regulated, guaranteed that every index all can reach required standard.Owing to be provided with filter course in tank body, this filter course can be done the setting of unlike material and specification according to the heterogeneity of conditioning agent.When inner cold water is used the regular hour, again the time spent, can earlier old water be drained by jet water spout and drainage pipe, with clear water the resin that filters out is washed again, and then carry out further Regeneration Treatment, make resin to regenerate and to reuse.Be provided with deaeration pump, can further regulate the oxygen content in the cooling water individually, the filter course that the inside is provided with can further filter the water that left and right tank body is discharged, and fully guarantees the processing quality to cooling water.Each water pipe is equipped with controlled valve, is convenient to the inflow of different parts is rationally adjusted, and improves the efficient and the quality of regulating.The operation of this device does not require the strict sealing of inner cold water system, for the operation of inner cold water system provides convenience; It only is 1/5～1/8 of device of the same type that this device makes the required bypass all up to standard of inner cold water water quality index handle the water yield.Because of device causes that the variation of the pressure of inner cold water system and flow is very little during start and stop, system is stable, not entail dangers to generator operation safety like this.In addition, also stayed the space for the regulation and control of system's water quality.The utlity model has rational in infrastructure, regulatory function is stronger more flexible, it is higher to regulate efficient, and has the conditioning agent of making regeneration, reduces the advantage of operating cost.Can improve the safety of generator operation greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further: embodiment: referring to accompanying drawing, a kind of electric generator inner cooling water high efficient and flexible adjusting device, be provided with tank body, water inlet pipe and water outlet pipe, ion exchange resin, described tank body is two: left tank body 1, right tank body 2, and wherein left tank body is provided with left water inlet pipe 1.1, left filtering layer 1.3, left jet water spout 1.4, left bank water pipe 1.5, left outlet pipe 1.6; Right tank body is provided with right water inlet pipe 2.1, right filtering layer 2.3, right jet water spout 2.4, right drainage pipe 2.5, right outlet pipe 2.6; Described left and right water inlet pipe is located at the upper end of left and right tank body respectively, and left and right outlet pipe is located at the lower end of left and right tank body respectively; Described left and right filtering layer is located at respectively in the left and right tank body, is horizontally disposed with; Described left and right jet water spout is located at the top of left and right filtering layer respectively, and left and right drainage pipe is located at the below of left and right filtering layer respectively; Left and right water inlet pipe is communicated with water inlet manifold 3; Left and right outlet pipe is communicated with total outlet pipe 4; The other end of this total outlet pipe is connected with return pipe 6; Described all water pipes all are respectively equipped with controlled valve; Sodium ion exchange resin (RNa-ROH) is housed in the described left tank body, hydrogen ion exchange resin (RH-ROH) is housed in the right tank body, this ion exchange resin all is placed on the top of described filtering layer.Be connected a deaeration pump 5 between described total outlet pipe and the return pipe, be provided with a filter course 5.1 in this deaeration pump, and the oxygen scavenger palladium be housed on the top of this filter course.Left side tank body is provided with left inspection hole 1.2, and right tank body is provided with right inspection hole 2.2; Tank body upper end, a left side is provided with a left side and expects mouth 1.7, and right tank body upper end is provided with right material mouth 2.7.Tank body and water pipe are all made of non-corrosive material in the present embodiment, and described filter course is that commercially available micro-filtration membrane is made.
Present embodiment is connected water inlet manifold the electric generator inner cooling water outlet pipe in use, and its return pipe and electric generator inner cooling water return pipe are connected.Can regulate inflow by controlled valve as required.And be provided with movable part, so that tank body is removed, carry out conveniently that resin regeneration is handled and to the maintenance of tank body.
Claims (4)
1, a kind of electric generator inner cooling water high efficient and flexible adjusting device, be provided with tank body, water inlet pipe and water outlet pipe, ion exchange resin, it is characterized in that: described tank body is two: left tank body (1), right tank body (2), wherein left tank body are provided with left water inlet pipe (1.1), left filtering layer (1.3), left jet water spout (1.4), left bank water pipe (1.5), left outlet pipe (1.6); Right tank body is provided with right water inlet pipe (2.1), right filtering layer (2.3), right jet water spout (2.4), right drainage pipe (2.5), right outlet pipe (2.6); Described left and right water inlet pipe is located at the upper end of left and right tank body respectively, and left and right outlet pipe is located at the lower end of left and right tank body respectively; Described left and right filtering layer is located at respectively in the left and right tank body, is horizontally disposed with; Described left and right jet water spout is located at the top of left and right filtering layer respectively, and left and right drainage pipe is located at the below of left and right filtering layer respectively; Left and right water inlet pipe is communicated with water inlet manifold (3); Left and right outlet pipe is communicated with total outlet pipe (4); The other end of this total outlet pipe is connected with return pipe (6); Described all water pipes all are respectively equipped with controlled valve; In the described left and right tank body ion exchange resin is housed all, this ion exchange resin all is placed on the top of described filtering layer.
2, electric generator inner cooling water adjusting device according to claim 1, it is characterized in that: be connected a deaeration pump (5) between described total outlet pipe and the return pipe, be provided with a filter course (5.1) in this deaeration pump, and the oxygen scavenger palladium be housed on the top of this filter course.
3, electric generator inner cooling water adjusting device according to claim 1 is characterized in that: be respectively equipped with left and right inspection hole (1.2,2.2) on the left and right tank body; Left and right tank body upper end is respectively equipped with left and right material mouth (1.7,2.7).
4, electric generator inner cooling water adjusting device according to claim 1, it is characterized in that: one is equipped with sodium ion exchange resin (RNa-ROH) in the described left and right tank body, another is equipped with hydrogen ion exchange resin (RH-ROH), and this sodium, hydrogen ion exchange resin all are placed on the top of described filtering layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720005010 CN200962553Y (en) | 2007-02-13 | 2007-02-13 | Cold water efficient flexible adjusting device inside the generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720005010 CN200962553Y (en) | 2007-02-13 | 2007-02-13 | Cold water efficient flexible adjusting device inside the generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200962553Y true CN200962553Y (en) | 2007-10-17 |
Family
ID=38799063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720005010 Expired - Fee Related CN200962553Y (en) | 2007-02-13 | 2007-02-13 | Cold water efficient flexible adjusting device inside the generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200962553Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448821A (en) * | 2018-04-27 | 2018-08-24 | 杭州力源发电设备有限公司 | A kind of hydrogenerator cooling water inflow control system and its control method |
| CN110589932A (en) * | 2018-10-29 | 2019-12-20 | 广州圣安环保科技有限公司 | Special resin for generator inner cooling water |
| CN115321642A (en) * | 2022-08-08 | 2022-11-11 | 华北电力科学研究院有限责任公司 | Method and device for inhibiting scaling of voltage-sharing electrode of cold water system in converter valve |
-
2007
- 2007-02-13 CN CN 200720005010 patent/CN200962553Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448821A (en) * | 2018-04-27 | 2018-08-24 | 杭州力源发电设备有限公司 | A kind of hydrogenerator cooling water inflow control system and its control method |
| CN108448821B (en) * | 2018-04-27 | 2024-05-24 | 杭州力源发电设备有限公司 | Hydraulic generator cooling water quantity control system and control method thereof |
| CN110589932A (en) * | 2018-10-29 | 2019-12-20 | 广州圣安环保科技有限公司 | Special resin for generator inner cooling water |
| CN110589932B (en) * | 2018-10-29 | 2021-11-02 | 广州圣安环保科技有限公司 | Special resin for generator inner cooling water |
| CN115321642A (en) * | 2022-08-08 | 2022-11-11 | 华北电力科学研究院有限责任公司 | Method and device for inhibiting scaling of voltage-sharing electrode of cold water system in converter valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20100213 |