CN206522213U - A kind of TRT applied in recirculated water and water system - Google Patents
A kind of TRT applied in recirculated water and water system Download PDFInfo
- Publication number
- CN206522213U CN206522213U CN201720065327.6U CN201720065327U CN206522213U CN 206522213 U CN206522213 U CN 206522213U CN 201720065327 U CN201720065327 U CN 201720065327U CN 206522213 U CN206522213 U CN 206522213U
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- control valve
- water
- electric control
- pipeline
- spiral case
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
The utility model discloses a kind of TRT applied in recirculated water and water system, comprising water source, the first pipeline is communicated between the water outlet port and water inlet port at the water source；First pipeline is disposed with the first electric control valve and the second electric control valve, and body the first electric control valve of correspondence of the first pipeline and the outer fix of the second electric control valve are communicated with second pipe, and the middle part of the second pipe is provided with pressure-reducing valve；Position between body the first electric control valve of correspondence of first pipeline and the second electric control valve is provided with spiral case；Generator is provided with outside the upper end of the spiral case, the upper end of the generator lower end connection rotating shaft, the lower end of rotating shaft connects excitation unit after running through spiral case；The middle part axle body that the rotating shaft is located in volute chamber is connected with turbine blade；The characteristics of the utility model has simple in construction, energy-saving, protection devices in system, extension system service life and high automaticity.
Description
Technical field
The utility model is related to turbine technology field, it is specially a kind of applied in recirculated water and water system can
Absorb the TRT of complementary energy.
Background technology
Known, recirculated water all there are safety pressure margin substantially, and these overbottom pressure are usually wasted, therefore such as
What is allowed to bring benefits using these safety pressure margins, and further energy-saving just becomes circulation in actual applications
A technical barrier, therefore, be easily changed the utility model proposes a kind of new, be easy to use and safeguard, can be applied to
The TRT of the energy-saving function of tool in circulation；If in addition, high head hydroelectric power plant is made using the water of upper pond
Work or alternate source for circulating water supply system, in order to not damage each device in circulating water supply system, the operating pressure of water is just
Must not exceed scope as defined in device, i.e. water under high pressure must could enter periodical feeding system by pressure-reducing valve after decompression, energy dissipating
System, meanwhile, some Large Tap Water circulating water supply systems, its water requirement is larger, and head is again very high, then pressure-reducing valve will pass through
Throttling exhausts very big energy, and so big energy is consumed in pressure-reducing valve, long-term work will certainly produce valve body cavitation wear,
The problems such as vibration, noise.
Utility model content
The purpose of this utility model is to provide a kind of TRT applied in recirculated water and water system, to solve
The problem of being proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：One kind is applied to recirculated water and water system
In TRT, comprising water source, the first pipeline is communicated between the water outlet port at the water source and water inlet port；Described first
Pipeline is disposed with the first electric control valve and the second electric control valve, and body the first electric control valve of correspondence of the first pipeline and the
The outer fix of two electric control valves is communicated with second pipe, and the middle part of the second pipe is provided with pressure-reducing valve；First pipeline
Position between body the first electric control valve of correspondence and the second electric control valve is provided with spiral case；Provided with hair outside the upper end of the spiral case
Motor, the upper end of the generator lower end connection rotating shaft, the lower end of rotating shaft connects excitation unit after running through spiral case；The rotating shaft is located at
Middle part axle body in volute chamber is connected with turbine blade.
Further, the first described electric control valve and the second electric control valve and its structure between the two are fixedly mounted on
In one casing, and the exit port for entering port and the second electric control valve of the first electric control valve corresponds to run through the casing respectively.
Further, the turbine blade is located in same level with the first pipeline on the left of it.
Further, the junction of the upper lower wall of the rotating shaft and spiral case is socketed with bearing.
Further, the generator is provided with microcomputer type automatic sub-synchronous device.
Compared with prior art, the beneficial effects of the utility model are：Described is applied in recirculated water and water system
TRT, install between the first electric control valve and the second electric control valve on the first pipeline by turning that generator drives
Axle, rotating shaft drives turbine blade to rotate, after acting, and tail water returns to first pipeline on right side, and turbine blade acting consumes second
The pressure of pressure-reducing valve on pipeline, keeps the left and right sides pressure of the pressure-reducing valve on second pipe to keep constant, very well after generating
The equipment protected in the circulatory system, among practical application, according to actual conditions adjust excitation unit electric current and water wheels
The aperture of blade, remains that set end voltage keeps constant, if any system overhaul or failure, pressure-reducing valve is beaten automatically by Central Control Room
Open, close the first electric control valve and the second electric control valve, recirculated water circulates from second pipe, ensured while very easy to use
System safety, operating cost is low, and service life extension, generator sets microcomputer type automatic sub-synchronous device, can realize automatic, hand
Dynamic same period control, the utility model have it is simple in construction, energy-saving, devices in system, extension system can be protected to use the longevity
The characteristics of life and automaticity are high.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1 water source, 2 first pipelines, 3 second pipes, 4 pressure-reducing valves, 5 first electric control valves, 6 spiral cases, 7 generators, 8
Rotating shaft, 9 turbine blades, 10 excitation units, 11 second electric control valves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refering to accompanying drawing 1, the described TRT being applied in recirculated water and water system, including water source 1, at water source 1
Water outlet port and water inlet port between be communicated with the first pipeline 2, it is automatically controlled to be disposed with first in the body of the first pipeline 2
The electric control valve 11 of valve 5 and second；Spiral case 6 is provided with the body of first pipeline 2, and the spiral case 6 is located at the He of the first electric control valve 5
Between the inner side of second electric control valve 11, generator 7 is connected with by support outside the upper end of spiral case 6, generator 7 is additionally provided with
Microcomputer type automatic sub-synchronous device, the upper end of the lower end connection rotating shaft 8 of generator 7, the lower end of rotating shaft 8 reaches snail through spiral case 6
Excitation unit 10 is connected behind the lower end outside of shell 6；As needed, the described axle body of rotating shaft 8 correspondence and lower wall junction on spiral case 6
Bearing is respectively sleeved on, is easy to rotating shaft 8 to rotate；
The middle part axle body that described rotating shaft 8 is located at the intracavitary of spiral case 6 is connected with the turbine blade 9 in the cavity of spiral case 6；Water
The correspondence of impeller blade 9 is in same level with the first pipeline 2 on the left of it, is easy to the first pipeline of liquid flow to the right
2；Body the first electric control valve 5 of correspondence of first pipeline 2 and the outer fix of the second electric control valve 11 are communicated with the second pipe
Road 3, the i.e. body of the first pipeline 2 are communicated with one end of second pipe 3 positioned at the left side of the first electric control valve 5, second pipe 3
The other end is connected with the body of the first pipeline 2 positioned at the right side of the second electric control valve 11, and the middle part of second pipe 3 is provided with
Pressure-reducing valve 4；For ease of installing and using, beneficial to safeguard change, can by the first electric control valve 5 and the second electric control valve 11 and this
Structure between the two is all fixedly installed in a casing, and make the first electric control valve 5 enter port and the second electric control valve
11 exit port is corresponded to respectively runs through the casing, so as to by the way that the first electric control valve 5 directly is entered into port and the second electricity
The purpose of TRT described in integral replacing can be completed by controlling the exit port connection corresponding with the body of the first pipeline 2 of valve 11.
The TRT is installed by sending out between the first electric control valve 5 and the second electric control valve 11 on the first pipeline 2
The rotating shaft 8 that motor 7 drives, rotating shaft 8 drives turbine blade 9 to rotate, after acting, and tail water returns to first pipeline 2 on right side, water wheels leaf
The acting of piece 9 consumes the pressure of the pressure-reducing valve 4 on second pipe 3, and the left and right of the pressure-reducing valve 4 on second pipe 3 is kept after generating
Pressure at both sides keeps constant, protects the equipment in the circulatory system, among practical application, adjusted according to actual conditions well
The electric current of excitation unit 10 and the aperture of turbine blade 9, remain that set end voltage keeps constant, if any system overhaul or event
Barrier, pressure-reducing valve 4 is automatically opened up by Central Control Room, closes the first electric control valve 5 and the second electric control valve 11, and recirculated water is managed from second
Road 3 circulates, and ensures system safety while very easy to use, and operating cost is low, and service life extension, generator 7 sets micro-
Type automatic sub-synchronous device, can realize automatic, manual same period control, and the utility model has simple in construction, energy-saving, energy
The characteristics of enough protecting devices in system, extension system service life and high automaticity.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of TRT applied in recirculated water and water system, includes water source（1）, it is characterised in that：The water source
（1）Water outlet port and water inlet port between be communicated with the first pipeline（2）；First pipeline（2）It is disposed with the first electricity
Control valve（5）With the second electric control valve（11）, and the first pipeline（2）Body correspondence the first electric control valve（5）It is automatically controlled with second
Valve（11）Outer fix be communicated with second pipe（3）, the second pipe（3）Middle part be provided with pressure-reducing valve（4）；Described first
Pipeline（2）Body correspondence the first electric control valve（5）With the second electric control valve（11）Between position be provided with spiral case（6）；It is described
Spiral case（6）Upper end outside be provided with generator（7）, the generator（7）Lower end connection rotating shaft（8）Upper end, rotating shaft（8）Lower end
Through spiral case（6）After connect excitation unit（10）；The rotating shaft（8）Positioned at spiral case（6）The middle part axle body of intracavitary is connected with water wheels
Blade（9）.
2. the TRT according to claim 1 applied in recirculated water and water system, it is characterised in that：Described
First electric control valve（5）With the second electric control valve（11）And its structure between the two is fixedly mounted in a casing, and the
One electric control valve（5）Enter port and the second electric control valve（11）Exit port respectively correspond to run through the casing.
3. the TRT according to claim 1 applied in recirculated water and water system, it is characterised in that：The water
Impeller blade（9）With the first pipeline on the left of it（2）In same level.
4. the TRT according to claim 1 applied in recirculated water and water system, it is characterised in that：Described turn
Axle（8）With spiral case（6）The junction of upper lower wall be socketed with bearing.
5. the TRT according to claim 1 applied in recirculated water and water system, it is characterised in that：The hair
Motor（7）It is provided with microcomputer type automatic sub-synchronous device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065327.6U CN206522213U (en) | 2017-01-19 | 2017-01-19 | A kind of TRT applied in recirculated water and water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065327.6U CN206522213U (en) | 2017-01-19 | 2017-01-19 | A kind of TRT applied in recirculated water and water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522213U true CN206522213U (en) | 2017-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720065327.6U Active CN206522213U (en) | 2017-01-19 | 2017-01-19 | A kind of TRT applied in recirculated water and water system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206522213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762713A (en) * | 2017-12-07 | 2018-03-06 | 株洲南方阀门股份有限公司 | A kind of Multifunction pressure-reducing valve suitable for big flow |
| CN109707554A (en) * | 2017-10-26 | 2019-05-03 | 济南民昌新能源有限公司 | A kind of device and electricity-generating method to be generated electricity using recirculated water |
-
2017
- 2017-01-19 CN CN201720065327.6U patent/CN206522213U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707554A (en) * | 2017-10-26 | 2019-05-03 | 济南民昌新能源有限公司 | A kind of device and electricity-generating method to be generated electricity using recirculated water |
| CN107762713A (en) * | 2017-12-07 | 2018-03-06 | 株洲南方阀门股份有限公司 | A kind of Multifunction pressure-reducing valve suitable for big flow |
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