CN2527027Y - Treater for ultra-purifying cold water in electric generator - Google Patents
Treater for ultra-purifying cold water in electric generator Download PDFInfo
- Publication number
- CN2527027Y CN2527027Y CN 02224572 CN02224572U CN2527027Y CN 2527027 Y CN2527027 Y CN 2527027Y CN 02224572 CN02224572 CN 02224572 CN 02224572 U CN02224572 U CN 02224572U CN 2527027 Y CN2527027 Y CN 2527027Y
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- water
- ion
- resin
- links
- tank
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Abstract
The utility model relates to a cool water super-purification treatment device for a generator. The utility model comprises a water tank which is provided with a sewage discharge valve, an overflow valve, an ion exchanger return pipe, a tank inlet pipe, a generator return pipe, an air discharge check-valve communicated with atmosphere, and a respirator connected to an air inflow check-valve; an outlet of the tank is communicated with hollow wires of the generator windings through a pump and a cooler, and communicated with a double-room ion exchanger through an inlet resin; the hollow wires of the generator windings are communicated with the generator return pipe through a pipe, and the double-room ion exchanger is communicated with the ion exchanger return pipe through an outlet resin catcher. The utility model has the advantage of pure and stable water quality, etc.
Description
Technical field
The utility model belongs to the cooling or the ventilating system of power motor, be specifically related to additional cooling medium device be used to have airtight casing and use liquid cooling medium.
Background technology
Cold water shunting device in the generation current factory generator, its primary structure is that the outlet of water tank links by the winding hollow conductor that is installed in water pump, cooler and generator on the pipeline and by ion-exchanger and be installed in resin catcher on the pipeline and a water return outlet of water tank links, the winding hollow conductor of generator links by pipeline and another water return outlet of water tank.The porch of the ion-exchanger of this device is not provided with resin catcher, to ion-exchanger casting resin or backwash operation the time, easily cause resin particle oppositely to enter the winding hollow conductor of generator by the inlet of ion-exchanger, danger is coerced the work safety of generator.
In addition, the ion-exchanger of said apparatus is a single cell structure, in the tank body of ion-exchanger, have only a resin chamber to be filled with resin, after ion-exchanger moves a period of time, need the resin in the ion-exchanger is carried out backwash, at this moment, the failed resin in resin bed top is easy to sneak in the regenerating resin of bottom, make to enter the interior water water quality deterioration of water tank, danger is coerced the work safety of generator.The top of this ion-exchanger is not provided with water-locator, and current a bit directly impact resin from the water inlet of ion-exchanger, are easy to take place bias current.Plastics water cap is installed in ion-exchanger, and plastics water cap is easy to distortion, aging, so that spills resin.
Secondly, the directly logical atmosphere of the breather pipe of tank top, airborne foreign material and CO
2Gas is easy to enter the water in the water tank internal contamination water tank, CO
2Gas becomes H after being absorbed by the water in the water tank
2CO
3Acid solution, corrosion generator and other parts.
Summary of the invention
Technical problem to be solved in the utility model and solve the technical scheme that its technical problem adopts and be: water tank is provided with sewage draining valve, flow spill valve, the ion-exchanger return pipe, tank inlet pipe, generator return pipe and breather pipe, the outlet of water tank links by being installed in the water pump on the pipeline and the winding hollow conductor and the ion-exchanger of cooler and generating, the winding hollow conductor of generator links by the generator return pipe on pipeline and the water tank, and ion-exchanger links by being installed in outlet resin catcher on the pipeline and the ion-exchanger return pipe on the water tank.Ion-exchanger of the present utility model is two chambers ion-exchangers.Cooler is provided with the import resin catcher with pair pipeline that the water inlet of chambers ion-exchanger links.The breather pipe of water tank is provided with exhaust check valve door and the respirator by linking in breather check valve door and the water tank that communicates with atmosphere.
Of the present utility model pair of chamber ion-exchanger is: the upper end at tank body is provided with upper cover, the lower end is provided with bottom head, up-hole plate and orifice plate that the water cap is housed is set in tank body, be arranged on the up-hole plate on resin bed, be arranged on the following resin bed on the orifice plate, be outside equipped with dress resin mouth and unload the resin mouth at tank body, upper cover be outside equipped with gas outlet and water inlet, in be provided with the water-locator that links with water inlet, in bottom head, be provided with anti-spigot, be outside equipped with the delivery port that links in feet and the tank body.
Water-locator of the present utility model is a cyclone water distributor, makes with stainless steel material.Water cap of the present utility model is made with stainless steel material.
Respirator of the present utility model is: the filter screen that is provided with the respirator air inlet pipe and links with the respirator escape pipe in the ventilator housing of alkaline solution is housed.
The utility model is compared with existing cold water shunting device, resin catcher has been installed in porch at ion-exchanger, adopted two chambers ion-exchanger, avoided the resin in the water to enter generator internal contamination generator, at the top of water tank one-way exhaust valve gate open atmosphere is installed, and the logical atmosphere of breather cheek valve door and respirator has been installed, has been avoided airborne foreign material and CO
2Gas is easy to enter the water in the water tank internal contamination water tank, has guaranteed that the water in the water tank is pure.It has advantages such as reasonable in design, safe and reliable, that water quality is pure, water quality stability is good, can promote the use of in the power plant.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the cutaway view of respirator 9 among Fig. 1.
Fig. 3 is the cutaway view of two chambers ion-exchanger 14 among Fig. 1.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described, but the utility model is not limited to these embodiment.
In Fig. 1, the electric generator inner cooling water ultrapurification processing unit of present embodiment is to be connected by water tank 1, sewage draining valve 2, flow spill valve 3, ion-exchanger return pipe 4, tank inlet pipe 5, generator return pipe 6, exhaust check valve door 7, breather check valve door 8, respirator 9, water pump 10, cooler 12, import resin catcher 13, two chambers ion-exchanger 14, outlet resin catcher 15 to constitute.Ion-exchanger return pipe 4, tank inlet pipe 5, generator return pipe 6 are installed at the top of water tank 1, exhaust check valve door 7 communicates with atmosphere by linking in pipeline and the water tank 1, and breather check valve door 8 links and communicates with atmosphere by respirator 9 by in pipeline and the water tank 1.In being equipped with sewage draining valve 2, flow spill valve 3 and water tank 1, the bottom of water tank 1 links.When water adds water from tank inlet pipe 5 in water tank 1, air in the water tank 1 is discharged to atmosphere through exhaust check valve door 7, when the water level in the water tank 1 was too high, water was outside flow spill valve 3 flows out to water tank 1, and the sediment of water tank 1 bottom can be outside sewage draining valve 2 be discharged to water tank 1.The outlet of water tank 1 leads up to by being installed in water pump 10 on the pipeline and cooler 12 that the winding hollow conductor of pipeline and generating 11 links, another road links by the top that is installed in import resin catcher 13 and two chambers ion-exchanger 14 on the pipeline, generating 11 winding hollow conductor links by the generator return pipe 6 on pipeline and the water tank 1, and two chambers ion-exchanger 14 links by being installed in outlet resin catcher 15 on the pipeline and the ion-exchanger return pipe 4 on the water tank 1.
In Fig. 1,2, the respirator 9 of present embodiment is made of ventilator housing 9-1, respirator air inlet pipe 9-2, filter screen 9-3, respirator escape pipe 9-4 connection.In ventilator housing 9-1, alkaline solution is housed, the end of respirator air inlet pipe 9-2 reaches ventilator housing 9-1, the other end is inserted into the alkaline solution in the ventilator housing 9-1, the upper surface sealed attachment of the upper surface of filter screen 9-3 and ventilator housing 9-1, the bottom of filter screen 9-3 is inserted in the alkaline solution in the ventilator housing 9-1, the end of respirator escape pipe 9-4 with the top of filter screen 9-3 links, the other end reach ventilator housing 9-1 outward and breather check valve door 8 link.When air enters alkaline solution in the ventilator housing 9-1 from respirator air inlet pipe 9-2 in, airborne CO
2Gas and alkaline solution generation chemical reaction generate salt, and airborne impurity filters through filter screen 9-3, pure air from respirator escape pipe 9-4 in breather check valve door 8 enters water tank 1.
In Fig. 1,3, two chambers ion-exchanger 14 of present embodiment by supporting leg 14-1, mounting flange 14-2, tank body 14-3, dress resin mouth 14-4, up-hole plate 14-5, water cap 14-6, upper cover 14-7, gas outlet 14-8, water inlet 14-9, water-locator 14-10, go up resin bed 14-11, unload resin mouth 14-12, resin bed 14-13, orifice plate 14-14, bottom head 14-15, anti-spigot 14-16, delivery port 14-17 connect and constitute down.Upper and lower end face welding at tank body 14-3 is connected with mounting flange 14-2, the upper surface welding of the upper surface of upper cover 14-7 and bottom head 14-15 is connected with mounting flange 14-2, tank body 14-3 and upper cover 14-7, bottom head 14-15 is combined as a whole by mounting flange 14-2 with the screw threads for fastening connector.On tank body 14-3 internal upper part horizontal direction, be equipped with on up-hole plate 14-5, the lower horizontal direction orifice plate 14-14 is installed, up-hole plate 14-5 and orifice plate 14-14 will be divided into resin chamber and following resin chamber in the tank body 14-3, on up-hole plate 14-5 and orifice plate 14-14, evenly distribute the water cap 14-6 that makes with stainless steel material is installed, resin bed 14-11, the indoor resin bed 14-13 that is equipped with down of following resin are installed in that last resin is indoor.This pair of resin cell structure of the present utility model evenly distributes water, reduced the impact bias current, and two resins are indoor to be full of resin respectively, in case the failed resin in top enters in the high regenerating resin layer in bottom during backwash, improved the stability of water quality.The stainless steel water cap 14-6 that installs on up-hole plate 14-5 and orifice plate 14-14 has overcome low, the easy drawback of aging, cracky, leakage resin of plastics water cap intensity.Weld to have combined as a whole two with tank body 14-3 and unload resin mouth 14-12 on combined as a whole two dress resin mouth 14-4, right sides of the left side of tank body 14-3 and tank body 14-3 welding, dress resin mouth 14-4 and unload and go up the resin chamber in resin mouth 14-12 and the tank body 14-3 and following resin chamber links, resin can pack, unload resin mouth 14-12 into and draw off from adorning resin mouth 14-4.Outside upper cover 14-7 top, weld combined as a whole gas outlet 14-8, water inlet 14-9, link in gas outlet 14-8, water inlet 14-9 and the tank body 14-3 with upper cover 14-7.In upper cover 14-7, by thread connection water-locator 14-10 is arranged on the water inlet 14-9, the water-locator 14-10 of present embodiment is a cyclone water distributor, make with stainless steel material, water-locator 14-10 can make the water Rotating with Uniform of inflow be dispensed onto on the resin, avoided water to impact resin from 1 of water inlet 14-9, prolong the useful life of resin, improved water quality.Anti-spigot 14-16 is installed in bottom head 14-15, anti-spigot 14-16 is used for anti-sealing rotational flow, outside bottom head 14-15 with bottom head 14-15 welding combine as a whole with tank body 14-3 in the delivery port 14-17 that links, delivery port 14-17 links by pipeline and outlet resin catcher 15.Outside bottom head 14-15, weld the four supporting leg 14-1 that combined as a whole with bottom head 14-15.
According to above-mentioned principle, also can design the electric generator inner cooling water ultrapurification processing unit of another concrete structure.
Claims (4)
1, a kind of electric generator inner cooling water ultrapurification processing unit, water tank [1] is provided with sewage draining valve [2], flow spill valve [3], ion-exchanger return pipe [4], tank inlet pipe [5], generator return pipe [6] and breather pipe, the outlet of water tank [1] links by winding hollow conductor and the ion-exchanger that is installed in water pump [10] on the pipeline and cooler [12] and generator [11], the winding hollow conductor of generator [11] links by the generator return pipe [6] on pipeline and the water tank [1], ion-exchanger links by the ion-exchanger return pipe [4] that is installed on outlet resin catcher [15] and the water tank [1] on the pipeline, it is characterized in that: said ion-exchanger is two chamber ion-exchangers [14]; The pipeline that the water inlet [14-9] of cooler [12] and two chamber ion-exchangers [14] links is provided with import resin catcher [13]; The breather pipe of water tank [1] is provided with exhaust check valve door [7] and the respirator [9] by linking in breather check valve door [8] and the water tank [1] that communicates with atmosphere.
2, according to the described electric generator inner cooling water ultrapurification of claim 1 processing unit, it is characterized in that said pair of chamber ion-exchanger [14] is: be provided with upper cover [14-7] in the upper end of tank body [14-3], the lower end is provided with bottom head [14-15], up-hole plate [14-5] and the orifice plate [14-14] that water cap [14-6] is housed is set in tank body [14-3], be arranged on the last resin bed [14-11] on the up-hole plate [14-5], be arranged on the following resin bed [14-13] on the orifice plate [14-5], be outside equipped with dress resin mouth [14-4] and unload resin mouth [14-12] at tank body [14-3], be outside equipped with gas outlet [14-8] and water inlet [14-9] at upper cover [14-7], in be provided with the water-locator [14-10] that links with water inlet [14-9], in bottom head [14-15], be provided with anti-spigot [14-16], be outside equipped with the delivery port [14-17] that links in feet [14-1] and the tank body [14-3].
3,, it is characterized in that said water-locator [14-10] is cyclone water distributor, makes with stainless steel material according to the described electric generator inner cooling water ultrapurification of claim 2 processing unit; Said water cap [14-6] is made with stainless steel material.
4,, it is characterized in that said respirator [9] is: the filter screen [9-3] that in the ventilator housing of alkaline solution [9-1] is housed, is provided with respirator air inlet pipe [9-2] and links with respirator escape pipe [9-4] according to the described electric generator inner cooling water ultrapurification of claim 1 processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224572 CN2527027Y (en) | 2002-02-27 | 2002-02-27 | Treater for ultra-purifying cold water in electric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224572 CN2527027Y (en) | 2002-02-27 | 2002-02-27 | Treater for ultra-purifying cold water in electric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2527027Y true CN2527027Y (en) | 2002-12-18 |
Family
ID=33701959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02224572 Expired - Lifetime CN2527027Y (en) | 2002-02-27 | 2002-02-27 | Treater for ultra-purifying cold water in electric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2527027Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328841C (en) * | 2004-02-17 | 2007-07-25 | 程仲玑 | Generator internal cold water qality treatment method and its device |
| CN1896009B (en) * | 2006-06-09 | 2010-12-22 | 江西省电力科学研究院 | Alkalescent water-quality treatment and treating system for double-internal water-cooled generator |
| CN102432133A (en) * | 2011-12-15 | 2012-05-02 | 宁夏电力公司电力科学研究院 | Automatic alkalization treatment device for inner cooling water of power plant |
-
2002
- 2002-02-27 CN CN 02224572 patent/CN2527027Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328841C (en) * | 2004-02-17 | 2007-07-25 | 程仲玑 | Generator internal cold water qality treatment method and its device |
| CN1896009B (en) * | 2006-06-09 | 2010-12-22 | 江西省电力科学研究院 | Alkalescent water-quality treatment and treating system for double-internal water-cooled generator |
| CN102432133A (en) * | 2011-12-15 | 2012-05-02 | 宁夏电力公司电力科学研究院 | Automatic alkalization treatment device for inner cooling water of power plant |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120227 Granted publication date: 20021218 |