CN204854405U - Sediment outflow type that is just recoiling air cooler system - Google Patents
Sediment outflow type that is just recoiling air cooler system Download PDFInfo
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- CN204854405U CN204854405U CN201520641343.6U CN201520641343U CN204854405U CN 204854405 U CN204854405 U CN 204854405U CN 201520641343 U CN201520641343 U CN 201520641343U CN 204854405 U CN204854405 U CN 204854405U
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Abstract
The utility model belongs to the technical field of the cooler that the generator was used, concretely relates to sediment outflow type that is just recoiling air cooler system, including cooler, inlet tube, outlet pipe, the cooler includes shell plate, fin and hydroecium, and the shell plate suit is in the fin side, and the upper end sealing connection of fin lower extreme and hydroecium, hydroecium lower extreme sealing connection respectively have inlet tube and an outlet pipe, inlet tube and outlet pipe all be provided with main water valve, still be provided with communicating pipe between inlet tube and outlet pipe, be provided with the intercommunication valve on communicating pipe, the utility model discloses can make the reversal of direction of flow of water in the cooler, take the debris such as silt in the cooler out of, when the water reversal of direction of flow, the effect of inlet tube and outlet pipe is also changed thereupon for into water function is served as to the outlet pipe, has avoided the excessive corrosive wear of inlet tube, lengthens the life -span of equipment, has avoided the cooler jam, and the cooling effect is stable, has guaranteed the safe operation of generator.
Description
Technical field
The utility model belongs to the cooler technical field of generator, is specifically related to one and is just recoiling sediment outflow type aerial cooler system.
Background technology
At present, the cooling device that domestic water turbine generator industry uses is aerial cooler.Aerial cooler uses river as cooling medium, cools the hot-air in generator, thus ensures the safe operation of hydrogenerator.Because the foreign matter such as silt particle, branch is more in river, but generally special filter is not set at cooler water inlet, even if arrange filter outside water inlet, can not filtering well for tiny silt, so after hydrogenerator aerial cooler runs a period of time, can produce following three kinds of problem: a, need regularly to open hydroecium, the foreign matter such as silt particle, branch in cleaning hydroecium, spended time is more; B, because foreign matter gets lodged in the cooling pipe orifice of aerial cooler, cooling in-pipe flow can be affected, cause product heat dispersion to decline; C, cooling tube water inlet accumulate the words of foreign matter; cooling pipe orifice is easily corroded; cause the service life reduction of aerial cooler entirety; foreign matter in river makes cooler duty not get a desired effect, and makes generator operation there is hidden danger, so; need a kind of aerial cooler badly; there is the ability of foreign matter in good eliminating river, can servicing down times be saved simultaneously, extend the service life of aerial cooler.
Utility model content
The utility model easily causes cooling effect to decline to solve existing generator aerial cooler because foreign matter accumulates, shut down many, the cooling tube of clearing times easily by problem that foreign matter corrodes, provide one just to recoil sediment outflow type aerial cooler system, cooler can be made not easily to accumulate the foreign matter such as silt particle, branch, reduce clearing times; Improve radiating efficiency, ensure that hydrogenerator is safer, Effec-tive Function; Effective raising improves cooler service life.
The concrete technical scheme that the utility model adopts is:
One is just recoiling sediment outflow type aerial cooler system, comprise cooler, water inlet pipe, outlet pipe, cooler comprises Shell Plate, fin, hydroecium, the upper end of fin lower end and hydroecium is tightly connected, hydroecium lower end is sealedly connected with water inlet pipe and outlet pipe respectively, described water inlet pipe and outlet pipe are all provided with main water valve, are also provided with communicating pipe between water inlet pipe and outlet pipe, and communicating pipe is provided with communicating valve.
Described main water valve comprises the water inlet three-way valve being arranged on water inlet pipe and the water outlet three-way valve being arranged on outlet pipe, comprise cross pipe and oblique connecting leg described communicating pipe, the two ends of cross pipe are connected with water inlet three-way valve and water outlet three-way valve respectively, the body that oblique connecting leg upper end and water inlet pipe are positioned at into water three-way valve upper end is tightly connected, the body that the lower end of oblique connecting leg and outlet pipe are positioned at water outlet three-way valve upper end is tightly connected, and described communicating valve is the oblique connection two-way valve be arranged on oblique connecting leg.
Described main water valve comprises the water inlet two-way valve being arranged on water inlet pipe and the water outlet two-way valve being arranged on outlet pipe, comprise described communicating pipe into water inclined tube and water outlet inclined tube, the body that water inlet inclined tube upper end and outlet pipe are positioned at above water outlet two-way valve is tightly connected, water inlet inclined tube lower end and water inlet pipe are positioned at and are tightly connected into the body below water two-way valve, the body that water outlet inclined tube upper end and water inlet pipe are positioned at above water two-way valve is tightly connected, the body that water outlet inclined tube lower end and outlet pipe are positioned at below water outlet two-way valve is tightly connected, communicating valve comprises the inclined tube outlet valve that the inclined tube water intaking valve and water outlet inclined tube that arrange on water inclined tube are arranged.
Described inclined tube water intaking valve, inclined tube outlet valve are all two-way valve.
Be provided with cutoff board in described hydroecium, cutoff board is positioned between water inlet pipe and outlet pipe, and hydroecium is divided into intake antrum and water chamber by cutoff board, and intake antrum is communicated with water inlet pipe, and water chamber is communicated with outlet pipe.
Described hydroecium is also provided with sand discharge hole.
The beneficial effects of the utility model are:
The utility model, adopt the communicating pipe arranged at water inlet pipe and water outlet pipe part, make the reversal of direction of flow of water in cooler, the foreign material such as the silt in cooler are taken out of, along with the opening ways of valve is different, the effect of water inlet pipe and outlet pipe is also exchanged thereupon, outlet pipe is made to serve as inlet function, avoid the excessive corrosion of water inlet pipe, extend the service life of equipment, the utility model just can complete the eliminating of foreign material by valve regulated, avoid the loss of shutting down and clearing up and causing, effectively improve the operating efficiency of generator, the utility model cooling effect is stablized, ensure that the safe operation of generator.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of the utility model;
Fig. 2 is the structural representation of the utility model the second embodiment;
In accompanying drawing, 1, Shell Plate, 2, water inlet pipe, 3, outlet pipe, 4, fin, 5, hydroecium, 6, sand discharge hole, 7, water inlet three-way valve, 8, water outlet three-way valve, 9, cross pipe, 10, tiltedly connecting leg, 11, be tiltedly communicated with two-way valve, 12, to intake two-way valve, 13, water outlet two-way valve, 14, water inlet inclined tube, 15, water outlet inclined tube, 16, inclined tube water intaking valve, 17, inclined tube outlet valve, 18, cutoff board, 19, intake antrum, 20, water chamber.
Detailed description of the invention
One is just recoiling sediment outflow type aerial cooler system, comprise cooler, water inlet pipe 2, outlet pipe 3, cooler comprises Shell Plate 1, fin 4, hydroecium 5, Shell Plate 1 is sleeved on fin 4 side, fin 4 is tightly connected with the upper end of hydroecium 5, and hydroecium 5 lower end is sealedly connected with water inlet pipe 2 and outlet pipe 3 respectively, and described water inlet pipe 2 is all provided with main water valve with outlet pipe 3, also be provided with communicating pipe between water inlet pipe 2 and outlet pipe 3, communicating pipe is provided with communicating valve.
Described main water valve comprises the water inlet three-way valve 7 being arranged on water inlet pipe 2 and the water outlet three-way valve 8 being arranged on outlet pipe 3, comprise cross pipe 9 and oblique connecting leg 10 described communicating pipe, the two ends of cross pipe 9 are connected with water inlet three-way valve 7 and water outlet three-way valve 8 respectively, the body that oblique connecting leg 10 upper end and water inlet pipe 2 are positioned at into water three-way valve 7 upper end is tightly connected, the body that the lower end of oblique connecting leg 10 and outlet pipe 3 are positioned at water outlet three-way valve 8 upper end is tightly connected, and described communicating valve is the oblique connection two-way valve 11 be arranged on oblique connecting leg 10.
Described main water valve comprises the water inlet two-way valve 12 being arranged on water inlet pipe 2 and the water outlet two-way valve 13 being arranged on outlet pipe 3, comprise described communicating pipe into water inclined tube 14 and water outlet inclined tube 15, the body that water inlet inclined tube 14 upper end and outlet pipe 3 are positioned at above water outlet two-way valve 13 is tightly connected, water inlet inclined tube 14 lower end and water inlet pipe 2 are positioned at and are tightly connected into the body below water two-way valve 12, the body that water outlet inclined tube 15 upper end and water inlet pipe 2 are positioned at above water two-way valve 12 is tightly connected, the body that water outlet inclined tube 15 lower end and outlet pipe 3 are positioned at below water outlet two-way valve 13 is tightly connected, communicating valve comprise on water inclined tube 14 arrange inclined tube water intaking valve 16 and water outlet inclined tube 15 on arrange inclined tube outlet valve 17.
Described inclined tube water intaking valve 16, inclined tube outlet valve 17 are all two-way valve.
Be provided with cutoff board 18 in described hydroecium, cutoff board 18 is positioned between water inlet pipe 2 and outlet pipe 3, and hydroecium 5 is divided into intake antrum 19 and water chamber 20 by cutoff board 18, and intake antrum 19 is communicated with water inlet pipe 2, and water chamber 20 is communicated with outlet pipe 3.
Described hydroecium 5 is also provided with sand discharge hole 6.
Specific embodiment one as shown in Figure 1 is just recoiling sediment outflow type aerial cooler system, comprise cooler 1, water inlet pipe 2, outlet pipe 3, cooler 1 comprises Shell Plate 1, fin 4 and hydroecium 5, Shell Plate 1 is sleeved on fin 4 side, the upper end of fin 4 lower end and hydroecium 5 is tightly connected, hydroecium 5 lower end is sealedly connected with water inlet pipe 2 and outlet pipe 3 respectively, described water inlet pipe 2 is all provided with main water valve with outlet pipe 3, also be provided with communicating pipe between water inlet pipe 2 and outlet pipe 3, communicating pipe is provided with communicating valve; Main water valve comprises the water inlet three-way valve 7 being arranged on water inlet pipe 2 and the water outlet three-way valve 8 being arranged on outlet pipe 3, open into water three-way valve 7, water inlet pipe 2 is communicated with, river enters the intake antrum 19 in hydroecium 5 by water inlet pipe 2, hydroecium 5 and fin 4 are tightly connected, river enters fin 4, the hot-air of generator is dispelled the heat, river flows through fin 4, enter water chamber 20, the outlet pipe 3 connected by water chamber 20 is flowed out, and the foreign material of river are concentrated and remained in intake antrum 19 by this process.
Comprise cross pipe 9 and oblique connecting leg 10 described communicating pipe, the two ends of cross pipe 9 are connected with water inlet three-way valve 7 and water outlet three-way valve 8 respectively, the body that oblique connecting leg 10 upper end and water inlet pipe 2 are positioned at into water three-way valve 7 upper end is tightly connected, the body that the lower end of oblique connecting leg 10 and outlet pipe 3 are positioned at water outlet three-way valve 8 upper end is tightly connected, and described communicating valve is the oblique connection two-way valve 11 be arranged on oblique connecting leg 10.
When cooling device needs to discharge foreign material, regulate water inlet three-way valve 7 that water inlet pipe 2 lower end is communicated with cross pipe 9, adjusting water outlet three-way valve 8 makes outlet pipe 3 upper end be communicated with, open the oblique connection two-way valve 11 be arranged on oblique connecting leg 10, now river enters from the lower end of water inlet pipe 2, through the upper end of cross pipe 9 and outlet pipe 3, river is made to enter water chamber 20, at river waterflow after fin, the upper end of water inlet pipe 2 is flowed into via intake antrum 19, then the oblique connecting leg 10 be communicated with water inlet pipe 2 upper end is flowed into, flow out finally by outlet pipe 3 lower end be communicated with oblique connecting leg 10 lower end, the foreign material retained from intake antrum 10 are rushed out, complete the eliminating foreign material process of radiator.
Specific embodiment two: be illustrated in figure 2 further improvement of the utility model, described main water valve comprises the water inlet two-way valve 12 being arranged on water inlet pipe 2 and the water outlet two-way valve 13 being arranged on outlet pipe 3, comprise described communicating pipe into water inclined tube 14 and water outlet inclined tube 15, the body that water inlet inclined tube 14 upper end and outlet pipe 3 are positioned at above water outlet two-way valve 13 is tightly connected, water inlet inclined tube 14 lower end and water inlet pipe 2 are positioned at and are tightly connected into the body below water two-way valve 12, the body that water outlet inclined tube 15 upper end and water inlet pipe 2 are positioned at above water two-way valve 12 is tightly connected, the body that water outlet inclined tube 15 lower end and outlet pipe 3 are positioned at below water outlet two-way valve 13 is tightly connected, communicating valve comprise on water inclined tube 14 arrange inclined tube water intaking valve 16 and water outlet inclined tube 15 on arrange inclined tube outlet valve 17.
When cooling device needs to discharge foreign material, close water inlet two-way valve 12 and water outlet two-way valve 13, open inclined tube water intaking valve 16 and inclined tube outlet valve 17, now river waterflow enters water chamber through water inlet inclined tube 14, enters intake antrum 20, flowed out by water outlet inclined tube 15 after fin 4, the foreign material accumulating in intake antrum 19 are discharged, the present embodiment operates easier relative to embodiment one, and valve kind reduces, and is more convenient to safeguard.
Hydroecium 5 is also provided with sand discharge hole 6, when cooler generation Severe blockage, by sand discharge hole 6 by eliminating impurities, can facilitate the maintenance of cooler arrangement.
Claims (6)
1. the sediment outflow type aerial cooler system that just recoiling, comprise cooler, water inlet pipe (2), outlet pipe (3), cooler comprises Shell Plate (1), fin (4), hydroecium (5), Shell Plate (1) is sleeved on fin (4) side, the upper end of fin (4) lower end and hydroecium (5) is tightly connected, hydroecium (5) lower end is sealedly connected with water inlet pipe (2) and outlet pipe (3) respectively, it is characterized in that: described water inlet pipe (2) and outlet pipe (3) are all provided with main water valve, also communicating pipe is provided with between water inlet pipe (2) and outlet pipe (3), communicating pipe is provided with communicating valve.
2. one according to claim 1 is just recoiling sediment outflow type aerial cooler system, it is characterized in that: described main water valve comprises the water inlet three-way valve (7) being arranged on water inlet pipe (2) and the water outlet three-way valve (8) being arranged on outlet pipe (3), comprise cross pipe (9) and oblique connecting leg (10) described communicating pipe, the two ends of cross pipe (9) are connected with water inlet three-way valve (7) and water outlet three-way valve (8) respectively, the body that oblique connecting leg (10) upper end and water inlet pipe (2) are positioned at into water three-way valve (7) upper end is tightly connected, the body that the lower end of oblique connecting leg (10) and outlet pipe (3) are positioned at water outlet three-way valve (8) upper end is tightly connected, described communicating valve is for being arranged on the oblique connection two-way valve (11) on oblique connecting leg (10).
3. one according to claim 1 is just recoiling sediment outflow type aerial cooler system, it is characterized in that: described main water valve comprises the water inlet two-way valve (12) being arranged on water inlet pipe (2) and the water outlet two-way valve (13) being arranged on outlet pipe (3), comprise described communicating pipe into water inclined tube (14) and water outlet inclined tube (15), the body that water inlet inclined tube (14) upper end and outlet pipe (3) are positioned at water outlet two-way valve (13) top is tightly connected, the body that water inlet inclined tube (14) lower end and water inlet pipe (2) are positioned at into water two-way valve (12) below is tightly connected, the body that water outlet inclined tube (15) upper end and water inlet pipe (2) are positioned at into water two-way valve (12) top is tightly connected, the body that water outlet inclined tube (15) lower end and outlet pipe (3) are positioned at water outlet two-way valve (13) below is tightly connected, communicating valve comprises the inclined tube water intaking valve (16) and the upper inclined tube outlet valve (17) arranged of water outlet inclined tube (15) that above arrange into water inclined tube (14).
4. one according to claim 3 is just recoiling sediment outflow type aerial cooler system, it is characterized in that: described inclined tube water intaking valve (16), inclined tube outlet valve (17) are all two-way valve.
5. one according to claim 1 is just recoiling sediment outflow type aerial cooler system, it is characterized in that: in described hydroecium, be provided with cutoff board (18), cutoff board (18) is positioned between water inlet pipe (2) and outlet pipe (3), hydroecium (5) is divided into intake antrum (19) and water chamber (20) by cutoff board (18), intake antrum (19) is communicated with water inlet pipe (2), and water chamber (20) is communicated with outlet pipe (3).
6. one according to claim 1 is just recoiling sediment outflow type aerial cooler system, it is characterized in that: described hydroecium (5) is also provided with sand discharge hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641343.6U CN204854405U (en) | 2015-08-24 | 2015-08-24 | Sediment outflow type that is just recoiling air cooler system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641343.6U CN204854405U (en) | 2015-08-24 | 2015-08-24 | Sediment outflow type that is just recoiling air cooler system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204854405U true CN204854405U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520641343.6U Expired - Fee Related CN204854405U (en) | 2015-08-24 | 2015-08-24 | Sediment outflow type that is just recoiling air cooler system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204854405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704986A (en) * | 2016-03-25 | 2016-06-22 | 广东申菱环境系统股份有限公司 | Water-supply water-return dual-loop cooling circulation system |
-
2015
- 2015-08-24 CN CN201520641343.6U patent/CN204854405U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704986A (en) * | 2016-03-25 | 2016-06-22 | 广东申菱环境系统股份有限公司 | Water-supply water-return dual-loop cooling circulation system |
| CN105704986B (en) * | 2016-03-25 | 2018-07-24 | 广东申菱环境系统股份有限公司 | It is a kind of for return water double loop cooling recirculation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |