CN215176452U - Automatic water replenishing system for fixed cold water - Google Patents
Automatic water replenishing system for fixed cold water Download PDFInfo
- Publication number
- CN215176452U CN215176452U CN202121415496.0U CN202121415496U CN215176452U CN 215176452 U CN215176452 U CN 215176452U CN 202121415496 U CN202121415496 U CN 202121415496U CN 215176452 U CN215176452 U CN 215176452U
- Authority
- CN
- China
- Prior art keywords
- cold water
- ion exchanger
- combustion engine
- solenoid valve
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Control Of Temperature (AREA)
Abstract
The utility model relates to a decide automatic moisturizing system of cold water. At present, when a primary pipe of the primary cooling water and the water supplement of the demineralized water supply water to an ion exchanger at the same time, the pressure of the primary pipe of the primary cooling water is higher than that of the demineralized water, so the demineralized water cannot be supplemented into the system. A decide automatic moisturizing system of cold water, its constitution includes: no. 1 combustion engine decides cold water to ion exchanger solenoid valve before hand door (1), No. 1 combustion engine decides cold water to ion exchanger solenoid valve (2) and No. 1 combustion engine decides cold water to ion exchanger solenoid valve after hand door (3), No. 1 combustion engine decide cold water to ion exchanger solenoid valve before hand door pass through the pipeline with No. 1 combustion engine decide cold water to ion exchanger solenoid valve and be connected, No. 1 combustion engine decide cold water to ion exchanger solenoid valve pass through the pipeline with No. 1 combustion engine decide cold water to ion exchanger solenoid valve after hand door is connected. The utility model discloses be applied to the thermoelectricity field.
Description
Technical Field
The utility model relates to a decide automatic moisturizing system of cold water.
Background
And the water source for supplementing cold water is desalted water, and the normal operating pressure of the desalted water is controlled to be about 0.3 MPa. The desalted water enters the constant-cold water tank through the ion exchanger. During the normal operation of the chilled water system, part of water in the chilled water main pipe is treated by the ion exchanger and then returns to the chilled water tank, and the water pressure from the chilled water main pipe to the ion exchanger is 0.4 MPa. When the primary pipe of the chilled water and the supplementing water of the demineralized water supply water to the ion exchanger simultaneously, the pressure of the primary pipe of the chilled water is higher than that of the demineralized water, so the demineralized water cannot be supplemented into the system.
Water replenishing operation before improvement of the fixed water cooling system: and closing the number 1 engine fixed cold water to ion exchanger manual door 11MKF23AA201, and opening the number 1 engine fixed cold water replenishing electromagnetic valve bypass manual door 11MKF25AA 253.
Stopping water replenishing operation before improving the water cooling system: and closing the number 1 engine fixed cold water replenishing electromagnetic valve bypass manual door 11MKF25AA253, and opening the number 1 engine fixed cold water to ion exchanger manual door 11MKF23AA 201.
Disclosure of Invention
The utility model aims at providing a decide automatic moisturizing system of cold water.
The above purpose is realized by the following technical scheme:
a decide automatic moisturizing system of cold water, its constitution includes: no. 1 combustion engine decides cold water to ion exchanger solenoid valve before hand door, No. 1 combustion engine decides cold water to ion exchanger solenoid valve and No. 1 combustion engine decides cold water to ion exchanger solenoid valve after hand door, No. 1 combustion engine decide cold water to ion exchanger solenoid valve before hand door pass through the pipeline with No. 1 combustion engine decide cold water to ion exchanger solenoid valve and be connected, No. 1 combustion engine decide cold water to ion exchanger solenoid valve pass through the pipeline with No. 1 combustion engine decide cold water to ion exchanger solenoid valve after hand door is connected, No. 1 combustion engine decide cold water to ion exchanger solenoid valve before hand door, No. 1 combustion engine decide cold water to ion exchanger solenoid valve and No. 1 combustion engine decide cold water to ion exchanger solenoid valve after hand door pass through pipeline and No. 1 combustion engine decide cold water to ion exchanger hand door parallel connection.
The automatic water supplementing system for the fixed cold water is characterized in that a manual door in front of the fixed cold water of the No. 1 gas turbine to the ion exchanger electromagnetic valve, the fixed cold water of the No. 1 gas turbine to the ion exchanger electromagnetic valve and the manual door behind the fixed cold water of the No. 1 gas turbine to the ion exchanger electromagnetic valve are connected in series on a pipeline.
The utility model has the advantages that:
1. the utility model discloses decide equipment that cold water automatic water supply system improved and increased decides cold water to ion exchanger solenoid valve preceding hand-operated gate 11MKF23AA202, 1 number gas-turbine and decide cold water to ion exchanger solenoid valve 11MKF23AA203, 1 number gas-turbine and decide cold water to ion exchanger solenoid valve back hand-operated gate 11MKF23AA204 and valve connecting tube for 1 number gas-turbine.
2. The utility model discloses decide cold water automatic water supply and improve back moisturizing logic: when the water level of the fixed cold water tank is reduced to 300mm, the electromagnetic valve 11MKF23AA203 of the fixed cold water of the No. 1 gas turbine is automatically closed, and the electromagnetic valve 11MKF25AA255 of the fixed cold water replenishing of the No. 1 gas turbine is automatically opened; when the water level of the fixed cold water tank rises to 400mm, the fixed cold water replenishing electromagnetic valve 11MKF25AA255 of the No. 1 gas turbine is automatically closed, and the fixed cold water of the No. 1 gas turbine is automatically opened to the ion exchanger electromagnetic valve 11MKF23AA 203.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of fig. 1.
Fig. 3 is a schematic view of the structure when not modified.
Fig. 4 is a partially enlarged view of fig. 3.
In the figure: 1. no. 1 gas turbine decides cold water to ion exchanger solenoid valve front hand door, No. 2, 1 gas turbine decides cold water to ion exchanger solenoid valve, No. 3, 1 gas turbine decides cold water to ion exchanger solenoid valve back hand door, No. 4, 1 gas turbine decides cold water to ion exchanger hand door, No. 5, 1 gas turbine decides cold water moisturizing solenoid valve bypass hand door, No. 6, 1 gas turbine decides cold water moisturizing solenoid valve, 7, gas turbine generator, 8, back flush filter screen, 9, stator coil business turn over water pressure difference measuring module, 10, decide the water tank, 11, little alkali filter screen.
The specific implementation mode is as follows:
example 1:
a decide automatic moisturizing system of cold water, its constitution includes: a manual door 1 for the No. 1 combustion engine to fix cold water to the front of the ion exchanger electromagnetic valve, a manual door 2 for the No. 1 combustion engine to fix cold water to the ion exchanger electromagnetic valve and a manual door 3 for the No. 1 combustion engine to fix cold water to the back of the ion exchanger electromagnetic valve, the manual door before the No. 1 combustion engine cooling water to ion exchanger electromagnetic valve is connected with the No. 1 combustion engine cooling water to ion exchanger electromagnetic valve through a pipeline, the No. 1 combustion engine cooling water to ion exchanger electromagnetic valve is connected with the No. 1 combustion engine cooling water to ion exchanger electromagnetic valve rear manual door through a pipeline, the manual door of the No. 1 gas turbine cold water before the water flows to the ion exchanger electromagnetic valve, the manual door of the No. 1 gas turbine cold water after the water flows to the ion exchanger electromagnetic valve and the manual door of the No. 1 gas turbine cold water after the water flows to the ion exchanger electromagnetic valve are connected in parallel with the manual door 4 of the No. 1 gas turbine cold water after the water flows to the ion exchanger electromagnetic valve through pipelines.
Example 2:
according to the automatic water replenishing system for the fixed cold water of the engine in the embodiment 1, the manual door in front of the electromagnetic valve for the fixed cold water of the engine No. 1 to the ion exchanger, the electromagnetic valve for the fixed cold water of the engine No. 1 to the ion exchanger and the manual door in back of the electromagnetic valve for the fixed cold water of the engine No. 1 to the ion exchanger are connected in series on a pipeline.
Claims (2)
1. A decide automatic moisturizing system of cold water, its constitution includes: no. 1 combustion engine decides cold water and decides cold water to ion exchanger solenoid valve before manual door, No. 1 combustion engine decides cold water and decides cold water to ion exchanger solenoid valve with No. 1 combustion engine and manual door behind the ion exchanger solenoid valve, characterized by: no. 1 combustion engine decide cold water to ion exchanger solenoid valve before the hand door pass through the pipeline with No. 1 combustion engine decide cold water to ion exchanger solenoid valve and be connected, No. 1 combustion engine decide cold water to ion exchanger solenoid valve pass through the pipeline with No. 1 combustion engine decide cold water to ion exchanger solenoid valve after the hand door be connected, No. 1 combustion engine decide cold water to ion exchanger solenoid valve before the hand door, No. 1 combustion engine decide cold water to ion exchanger solenoid valve and No. 1 combustion engine decide cold water to ion exchanger solenoid valve after the hand door pass through pipeline and No. 1 combustion engine decide cold water to ion exchanger hand door parallel connection.
2. The automatic water replenishing system for the fixed cold water of the gas turbine as claimed in claim 1, wherein the manual door in front of the electromagnetic valve for the fixed cold water to the ion exchanger of the No. 1 gas turbine, the electromagnetic valve for the fixed cold water to the ion exchanger of the No. 1 gas turbine and the manual door in back of the electromagnetic valve for the fixed cold water to the ion exchanger of the No. 1 gas turbine are connected in series on a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415496.0U CN215176452U (en) | 2021-06-24 | 2021-06-24 | Automatic water replenishing system for fixed cold water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415496.0U CN215176452U (en) | 2021-06-24 | 2021-06-24 | Automatic water replenishing system for fixed cold water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215176452U true CN215176452U (en) | 2021-12-14 |
Family
ID=79382809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121415496.0U Expired - Fee Related CN215176452U (en) | 2021-06-24 | 2021-06-24 | Automatic water replenishing system for fixed cold water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215176452U (en) |
-
2021
- 2021-06-24 CN CN202121415496.0U patent/CN215176452U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7690202B2 (en) | Mobile gas turbine engine and generator assembly | |
| CN206972325U (en) | A kind of small turbine vapour source automatically switches and regulating system | |
| CN103421917B (en) | Blast furnace soft water closed-recirculation cooling system | |
| CN203420745U (en) | Steam cylinder pre-heating system for turbines | |
| CN109027685A (en) | The industrial steam-supplying system and method for big flow high parameter are realized using vapour compression machine | |
| CN102012317A (en) | Diesel engine cooling water system | |
| CN104612763A (en) | Device for starting intermediate-pressure cylinder device by using neighbor turbine steam in unitized unit and starting method thereof | |
| CN215176452U (en) | Automatic water replenishing system for fixed cold water | |
| CN107060922B (en) | Auxiliary steam system of thermal power plant and steam supply method thereof | |
| CN109869784B (en) | Combined cycle device for steam extraction integration and heat accumulation peak shaving coupling and operation method thereof | |
| CN108587656B (en) | Dry quenching circulating system and nitrogen charging replacement process | |
| CN204299629U (en) | A kind of unit style unit utilizes adjacent vapour to start intermediate pressure cylinder device | |
| CN201512109U (en) | Operating system of steam heating coil of cargo vessel | |
| CN203411556U (en) | Closed circulating cooling system of soft water for blast furnace | |
| CN110726132A (en) | Method and system for supplying water to steam generator of nuclear power station under low-power working condition | |
| CN106373622A (en) | Active-and-passive-fusion reactor-core waste-heat leading-out system | |
| CN113551914B (en) | Carbon deposit prevention structure and method for fuel nozzle test piece | |
| WO2022252359A1 (en) | Novel automatic depressurizing system and method for nuclear power plant | |
| CN205477788U (en) | Gas pressure regulating facility residual pressure utilizes system | |
| CN204760046U (en) | Active emergency feedwater system of long -term non - of floating nuclear power plant | |
| CN209876893U (en) | Safe and stable 100% capacity steam pump water supply system of unit system unit | |
| CN209942966U (en) | Cogeneration gas generating set | |
| CN202110604U (en) | Self-service water feeder of automobile spray cooling system | |
| CN107894019B (en) | Heating system for reducing return water temperature of primary network and control method | |
| CN201990482U (en) | Circulating water cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |