CN211825199U - Novel boiler water automatic sampling detection system - Google Patents
Novel boiler water automatic sampling detection system Download PDFInfo
- Publication number
- CN211825199U CN211825199U CN202020613621.8U CN202020613621U CN211825199U CN 211825199 U CN211825199 U CN 211825199U CN 202020613621 U CN202020613621 U CN 202020613621U CN 211825199 U CN211825199 U CN 211825199U
- Authority
- CN
- China
- Prior art keywords
- water
- detection
- pipe
- sampling
- boiler
- 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.)
- Active
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a novel boiler water automatic sampling detection system belongs to boiler water automatic sampling field. The utility model provides a novel boiler water automatic sampling detecting system, includes PLC controller and boiler drum, still includes: the boiler water sampling pipe is connected to the boiler steam drum; the sampling electromagnetic valve is connected to the furnace water sampling pipe; the sampling cooler is connected with a water pipe to be detected; the temperature sensor and the pressure sensor are connected to the water pipe to be detected; the PH detection chamber, the conductivity detection chamber and the hardness detection chamber are all connected with a water pipe to be detected; the utility model discloses can follow the highly compressed boiler of high temperature and get the water sample, can turn into the stable water sample of normal atmospheric temperature with it, reduce the damage and the cost input of sensor, simultaneously can also online automated inspection, real-time transmission data gives control system, and control system can carry out the blowdown and add medicine etc. according to quality of water data, need not manual operation, reduces intensity of labour.
Description
Technical Field
The utility model relates to a boiler water automatic sampling technical field especially relates to a novel boiler water automatic sampling test system.
Background
The steam boiler is one of the widely used special equipment with high energy consumption, and the energy transmission medium of the steam boiler is mainly water. The quality of water used by a boiler is good, the safe operation and the energy consumption of the water used by the boiler are greatly influenced, when the water used by the boiler is not in accordance with the requirements, water scale is generated on the heating surface of the boiler, so that a large amount of fuel is wasted, the safe operation of the boiler is also threatened, the water quality inspection strength is increased in the process of carrying out boiler inspection by a boiler inspection mechanism, most of the water quality inspection mechanisms are manually sampled at the present stage, the randomness is high, continuous monitoring cannot be realized, the direct detection of the water quality in the boiler is limited by a sensor, the sensor with high temperature and high pressure is usually very expensive and is limited by the temperature and pressure application range of the sensor, particularly, the pH value sensor cannot bear high temperature and high pressure, and.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the prior art and providing a novel boiler water automatic sampling detection system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel boiler water automatic sampling detecting system, includes PLC controller and boiler drum, still includes:
the boiler water sampling pipe is connected to the boiler steam drum;
the sampling electromagnetic valve is connected to the furnace water sampling pipe;
the sampling cooler is used for cooling high-pressure high-temperature furnace water and is connected with a water pipe to be detected;
the temperature sensor and the pressure sensor are connected to the water pipe to be detected and are used for detecting the temperature and the pressure of the cooled furnace water;
the PH detection chamber, the conductivity detection chamber and the hardness detection chamber are all connected with the water pipe to be detected and are used for detecting the PH value and the conductivity of the furnace water and the hardness of the furnace water;
and the drain pipe is respectively communicated with the PH detection chamber, the conductivity detection chamber and the hardness detection chamber.
Preferably, the sampling cooler is connected with a cooling water pipe, and the cooling water pipe is provided with a cooling electromagnetic valve.
Preferably, wait to detect and still be connected with PH respectively on the water pipe and detect inlet tube, conductivity detection inlet tube and hardness detection inlet tube, PH detects inlet tube, conductivity detection inlet tube and hardness detection inlet tube and is linked together with PH detection room, conductivity detection room and hardness detection room respectively.
Preferably, the PH detection water inlet pipe, the conductivity detection water inlet pipe and the hardness detection water inlet pipe are respectively provided with a PH detection water inlet valve, a conductivity detection water inlet valve and a hardness detection water inlet valve, and the PH detection chamber, the conductivity detection chamber and the hardness detection chamber are respectively connected with a PH detection sensor, a conductivity detection sensor and a hardness detection sensor.
Preferably, the PH detection chamber, the conductivity detection chamber and the hardness detection chamber are further connected with a PH detection water outlet pipe, a conductivity detection water outlet pipe and a hardness detection water outlet pipe, and the PH detection water outlet pipe, the conductivity detection water outlet pipe and the hardness detection water outlet pipe are respectively provided with a PH detection water outlet valve, a conductivity detection water outlet valve and a hardness detection water outlet valve.
Preferably, still be equipped with artifical sampling tube on waiting to detect the water pipe, be equipped with artifical sample valve on the artifical sampling tube, the one end that boiler steam pocket was kept away from to the stove water sampling tube is connected in the sample cooler and is waited to detect the water pipe and link to each other.
Preferably, the water pipe to be detected is connected with a discharge pipe, and the discharge pipe is provided with a discharge electromagnetic valve.
Compared with the prior art, the utility model provides a novel boiler water automatic sampling detecting system possesses following beneficial effect:
1. the novel boiler water automatic sampling detection system comprises a PLC (programmable logic controller), a boiler steam drum, a sampling electromagnetic valve for sampling boiler water, a sampling cooler for cooling high-pressure high-temperature boiler water, a cooling electromagnetic valve for controlling the water inlet of the sampling cooler, a temperature sensor and a pressure sensor for detecting the temperature and the pressure of the cooled boiler water, a discharge electromagnetic valve for discharging over-temperature and over-pressure boiler water, a PH detection chamber for detecting the PH of the boiler water, a conductivity detection chamber for detecting the conductivity of the boiler water, a hardness detection chamber for detecting the hardness of the boiler water, a PH detection water inlet valve, a conductivity detection water inlet valve and a hardness detection water inlet valve for controlling the water inlet of the detection chamber, a PH detection water outlet valve, a conductivity detection water outlet valve and a hardness detection water inlet valve for controlling the drainage of the detection chamber, the system can be provided with continuous sampling detection and can also be provided with timing detection, and mode selection and control are performed through a PLC controller.
2. This novel boiler water automatic sampling detection system, boiler barrel and sample cooler pass through the boiler water sampling tube connection on the boiler, set up the sample solenoid valve on the boiler water sampling tube, the sample solenoid valve is connected with the PLC controller, be used for break-make boiler water sampling tube, the sample cooler sets up condenser tube, the last cooling solenoid valve that sets up of condenser tube, the cooling water outlet pipe way gets back to the water tank from beginning, the sample cooler export is through waiting to detect water pipe and PH detection room, the conductivity detects the room and hardness and detects the room and is connected, wait to detect and set up temperature sensor and pressure sensor on the water pipe, a water temperature and pressure for detecting the sample cooler is qualified, set up the solenoid valve of bleeding at the sensor rear portion, temperature and pressure that await measuring if after the cooling are super high, then discharge through the solenoid valve of bleeding.
The PH detection chamber, the conductivity detection chamber and the hardness detection chamber are respectively connected with a water pipe to be detected through a PH detection water inlet pipe, a conductivity detection water inlet pipe and a hardness detection water inlet pipe, wastewater after detection is discharged into a sewage disposal pool, the PH detection chamber, the conductivity detection chamber and the hardness detection chamber are respectively connected with a PH detection sensor, a conductivity detection sensor and a hardness detection sensor, the sensors are connected with a PLC (programmable logic controller), a detection result is transmitted, the sensors are analyzed by the same controller, and the sensors are combined with a boiler sewage disposal system and a dosing system to adjust water quality; set up artifical sampling tube simultaneously on the sampler outlet pipe, the artifical sampling spot check of being convenient for.
The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can follow the highly compressed boiler of high temperature and get the water sample, can turn into the stable water sample of normal atmospheric temperature with it, reduce the damage and the cost input of sensor, simultaneously can also online automated inspection, real-time transmission data gives control system, and control system can carry out the blowdown according to quality of water data and add medicine etc. need not manual operation, reduces intensity of labour.
Drawings
Fig. 1 is a schematic diagram of a novel boiler water automatic sampling and detecting system provided by the utility model.
In the figure: 1. a PLC controller; 2. a furnace water sampling tube; 3. a sampling solenoid valve; 4. a cooling water pipe; 5. cooling the electromagnetic valve; 6. a sampling cooler; 7. a water pipe to be detected; 8. a temperature sensor; 9. a pressure sensor; 10. a discharge pipe; 11. a bleed-off solenoid valve; 12. a PH detection water inlet pipe; 13. a PH detection water inlet valve; 14. a pH detection sensor; 15. a PH detection water outlet pipe; 16. a PH detection water outlet valve; 17. a conductivity detection water inlet pipe; 18. a conductivity detection water inlet valve; 19. a conductivity detection sensor; 20. a conductivity detection water outlet pipe; 21. a conductivity detection water outlet valve; 22. a hardness detection water inlet pipe; 23. a hardness detection water inlet valve; 24. a hardness detection sensor; 25. a hardness detection water outlet pipe; 26. a hardness detection water outlet valve; 27. a drain pipe; 28. a PH detection chamber; 29. a conductivity detection chamber; 30. a hardness detection chamber; 31. a manual sampling tube; 32. a manual sampling valve; 33. a boiler drum.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1, a novel boiler water automatic sampling detection system, including PLC controller 1 and boiler drum 33, still includes:
the boiler water sampling tube 2 is connected to the boiler steam drum 33;
the sampling electromagnetic valve 3 is connected to the furnace water sampling pipe 2;
the sampling cooler 6 is used for cooling high-pressure high-temperature furnace water, and the sampling cooler 6 is connected with a water pipe 7 to be detected;
the temperature sensor 8 and the pressure sensor 9 are connected to the water pipe 7 to be detected and used for detecting the temperature and the pressure of the cooled furnace water;
the PH detection chamber 28, the conductivity detection chamber 29 and the hardness detection chamber 30 are connected with the water pipe 7 to be detected and are used for detecting the PH value and the conductivity of the furnace water and the hardness of the furnace water;
and a drain pipe 27 communicating with the PH detection chamber 28, the conductivity detection chamber 29, and the hardness detection chamber 30, respectively.
The sampling cooler 6 is connected with a cooling water pipe 4, and the cooling water pipe 4 is provided with a cooling electromagnetic valve 5.
The water pipe 7 to be detected is also respectively connected with a PH detection water inlet pipe 12, a conductivity detection water inlet pipe 17 and a hardness detection water inlet pipe 22, and the PH detection water inlet pipe 12, the conductivity detection water inlet pipe 17 and the hardness detection water inlet pipe 22 are respectively communicated with a PH detection chamber 28, a conductivity detection chamber 29 and a hardness detection chamber 30.
The PH detection water inlet pipe 12, the conductivity detection water inlet pipe 17 and the hardness detection water inlet pipe 22 are respectively provided with a PH detection water inlet valve 13, a conductivity detection water inlet valve 18 and a hardness detection water inlet valve 23, and the PH detection chamber 28, the conductivity detection chamber 29 and the hardness detection chamber 30 are respectively connected with a PH detection sensor 14, a conductivity detection sensor 19 and a hardness detection sensor 24.
The PH detection chamber 28, the conductivity detection chamber 29, and the hardness detection chamber 30 are further connected to a PH detection water pipe 15, a conductivity detection water pipe 20, and a hardness detection water pipe 25, and the PH detection water pipe 15, the conductivity detection water pipe 20, and the hardness detection water pipe 25 are respectively provided with a PH detection outlet valve 16, a conductivity detection outlet valve 21, and a hardness detection outlet valve 26.
Treat and still be equipped with artifical sampling tube 31 on the water pipe 7, be equipped with artifical sampling valve 32 on the artifical sampling tube 31, the one end that boiler water sampling tube 2 kept away from boiler drum 33 is connected in sample cooler 6 and is linked to each other in treating water pipe 7.
The water pipe 7 to be detected is connected with a discharge pipe 10, and a discharge solenoid valve 11 is arranged on the discharge pipe 10.
The utility model discloses in, including PLC controller 1, boiler drum 33, a sample solenoid valve 3 for the stove water sample, a sample cooler 6 for carrying out refrigerated to high pressure high temperature stove water, a cooling solenoid valve 5 for controlling sample cooler 6 intaking, a temperature sensor 8 and a pressure sensor 9 for detecting cooling back stove water temperature and pressure, a discharge solenoid valve 11 for discharging super high temperature superpressure stove water, a PH detection chamber 28 for detecting stove water PH, a conductivity detection chamber 29 for detecting stove water conductivity, a hardness detection chamber 30 for detecting stove water hardness, a PH detection water inlet valve 13 for controlling the detection chamber intaking, conductivity detection water inlet valve 18 and hardness detection water inlet valve 23, a PH detection water outlet valve 16 for controlling the detection chamber drainage, conductivity detection water outlet valve 21 and hardness detection water valve 26, this system can set up continuous sampling detection, it is also possible to set a timing detection for mode selection and control by the PLC controller 1.
The utility model discloses in, the boiler upper drum passes through furnace water sampling tube 2 with sample cooler 6 and is connected on the boiler water sampling tube 2, set up sample solenoid valve 3 on the furnace water sampling tube 2, sample solenoid valve 3 is connected with PLC controller 1, be used for break-make furnace water sampling tube 2, sample cooler 6 sets up condenser tube 4, set up cooling solenoid valve 5 on the condenser tube 4, the water tank is got back to the cooling water outlet pipe way, sample cooler 6 export is through waiting to detect water pipe 7 and PH detection room 28, conductivity detection room 29 and hardness detection room 30 are connected, wait to set up temperature sensor 8 and pressure sensor 9 on the condenser tube 7 of examining, whether effluent temperature and pressure for detecting sample cooler 6 are qualified, set up discharge solenoid valve 11 at the sensor rear portion, the temperature that awaits measuring and the pressure superelevation after the cooling, then discharge through discharge solenoid valve 11 through discharge pipe 10.
The PH detection chamber 28, the conductivity detection chamber 29 and the hardness detection chamber 30 are respectively connected with a water pipe 7 to be detected through a PH detection water inlet pipe 12, a conductivity detection water inlet pipe 17 and a hardness detection water inlet pipe 22, wastewater after detection is discharged into a sewage disposal pool, the PH detection chamber 28, the conductivity detection chamber 29 and the hardness detection chamber 30 are also respectively connected with a PH detection sensor 14, a conductivity detection sensor 19 and a hardness detection sensor 24, the sensors are connected with the PLC 1, detection results are transmitted, the sensors are analyzed by the controllers and combined with a boiler sewage disposal system and a dosing system, and water quality is adjusted; set up artifical sampling tube 31 simultaneously on the sampler outlet pipe, the artifical sampling spot check of being convenient for.
The utility model discloses in, the sample cooling step does: furnace water is connected with sampling cooler 6 through furnace water sampling tube 2, sampling solenoid valve 3 is according to PLC controller 1's instruction switch, take a sample to furnace water, cooling water is connected with sampling cooler 6 through condenser tube 4, cooling solenoid valve 5 is according to PLC controller 1's instruction switch, cool off furnace water, temperature sensor 8, pressure sensor 9 sets up on waiting to detect water pipe 7, the sensor rear is connected with discharge tube 10, place discharge solenoid valve 11 on discharge tube 10, sampling solenoid valve 3 opens, furnace water gets into sampling cooler 6, cooling solenoid valve 5 opens, cooling water gets into sampling cooler 6, temperature sensor 8 and pressure sensor 9 detect the temperature and the pressure that await measuring after the cooling, if temperature pressure is super high, discharge solenoid valve 11 opens, discharge the water that awaits measuring of super temperature superpressure.
The detection and analysis steps are as follows: the water pipe 7 to be detected is connected with a PH detection chamber 28 through a PH detection water inlet pipe 12, the PH detection water inlet pipe 12 is provided with a PH detection water inlet valve 13, the water pipe 7 to be detected is connected with a conductivity detection chamber 29 through a conductivity detection water inlet pipe 17, the conductivity detection water inlet pipe 17 is provided with a conductivity detection water inlet valve 18, the water pipe 7 to be detected is connected with a hardness detection chamber 30 through a hardness detection water inlet pipe 22, the hardness detection water inlet pipe 22 is provided with a hardness detection water inlet valve 23, the PH detection chamber 28 is connected with a water drain pipe 27 through a PH detection water pipe 15, the PH detection water outlet pipe 15 is provided with a PH detection water outlet valve 16, the conductivity detection chamber 29 is connected with the water drain pipe 27 through a conductivity detection water pipe 20, the conductivity detection water pipe 20 is provided with a conductivity detection water outlet valve 21, the hardness detection chamber 30 is connected with.
The furnace water is cooled by the sampling cooler 6 and then enters the water pipe 7 to be detected, the PH detection water inlet valve 13 is opened, the furnace water enters the PH detection chamber 28, the PH detection water valve 16 is opened, the furnace water enters the water discharge pipe 27, the furnace water is cooled by the sampling cooler 6 and then enters the water pipe 7 to be detected, the conductivity detection water inlet valve 18 is opened, the furnace water enters the conductivity detection chamber 29, the conductivity detection water outlet valve 21 is opened, the furnace water enters the water discharge pipe 27, the furnace water is cooled by the sampling cooler 6 and then enters the water pipe 7 to be detected, the hardness detection water inlet valve 23 is opened, the furnace water enters the hardness detection chamber 30, the PH detection water outlet valve 16 is opened, and the furnace water.
The PH detection sensor 14, the conductivity detection sensor 19 and the hardness detection sensor 24 are connected with the PLC controller 1, the PH value, the conductivity value and the hardness value of the boiler water are transmitted to the PLC controller 1, the PLC controller 1 analyzes and records the acquired data and provides an alarm prompt, and the PLC controller 1 uploads the data to a boiler room centralized control system, combines with a boiler sewage disposal system and a dosing system and adjusts the water quality in real time.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel boiler water automatic sampling detecting system, includes PLC controller (1) and boiler drum (33), its characterized in that still includes:
the boiler water sampling pipe (2) is connected to the boiler steam drum (33);
the sampling electromagnetic valve (3) is connected to the furnace water sampling pipe (2);
the sampling cooler (6) is used for cooling high-pressure high-temperature furnace water, and the sampling cooler (6) is connected with a water pipe (7) to be detected;
the temperature sensor (8) and the pressure sensor (9) are connected to the water pipe (7) to be detected and are used for detecting the temperature and the pressure of the cooled furnace water;
the PH detection chamber (28), the conductivity detection chamber (29) and the hardness detection chamber (30) are connected with the water pipe (7) to be detected and are used for detecting the PH value and the conductivity of the furnace water and the hardness of the furnace water;
and a drain pipe (27) which is respectively communicated with the PH detection chamber (28), the conductivity detection chamber (29) and the hardness detection chamber (30).
2. The automatic sampling and detecting system for boiler water according to claim 1, characterized in that a cooling water pipe (4) is connected to the sampling cooler (6), and a cooling electromagnetic valve (5) is arranged on the cooling water pipe (4).
3. The boiler water automatic sampling detection system according to claim 1, characterized in that a PH detection water inlet pipe (12), a conductivity detection water inlet pipe (17) and a hardness detection water inlet pipe (22) are further connected to the water pipe (7) to be detected, and the PH detection water inlet pipe (12), the conductivity detection water inlet pipe (17) and the hardness detection water inlet pipe (22) are respectively communicated with a PH detection chamber (28), a conductivity detection chamber (29) and a hardness detection chamber (30).
4. The boiler water automatic sampling detection system according to claim 3, characterized in that the PH detection water inlet pipe (12), the conductivity detection water inlet pipe (17) and the hardness detection water inlet pipe (22) are respectively provided with a PH detection water inlet valve (13), a conductivity detection water inlet valve (18) and a hardness detection water inlet valve (23), and the PH detection chamber (28), the conductivity detection chamber (29) and the hardness detection chamber (30) are respectively connected with a PH detection sensor (14), a conductivity detection sensor (19) and a hardness detection sensor (24).
5. The boiler water automatic sampling detection system according to claim 4, characterized in that the PH detection chamber (28), the conductivity detection chamber (29) and the hardness detection chamber (30) are further connected with a PH detection water outlet pipe (15), a conductivity detection water outlet pipe (20) and a hardness detection water outlet pipe (25), and the PH detection water outlet pipe (15), the conductivity detection water outlet pipe (20) and the hardness detection water outlet pipe (25) are respectively provided with a PH detection water outlet valve (16), a conductivity detection water outlet valve (21) and a hardness detection water outlet valve (26).
6. The novel boiler water automatic sampling detection system according to claim 1, characterized in that an artificial sampling pipe (31) is further arranged on the water pipe (7) to be detected, an artificial sampling valve (32) is arranged on the artificial sampling pipe (31), and one end of the boiler water sampling pipe (2) far away from a boiler steam pocket (33) is connected in a sampling cooler (6) and connected with the water pipe (7) to be detected.
7. The automatic sampling and detecting system for boiler water according to claim 1, characterized in that the water pipe (7) to be detected is connected with a discharge pipe (10), and a discharge solenoid valve (11) is arranged on the discharge pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020613621.8U CN211825199U (en) | 2020-04-22 | 2020-04-22 | Novel boiler water automatic sampling detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020613621.8U CN211825199U (en) | 2020-04-22 | 2020-04-22 | Novel boiler water automatic sampling detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211825199U true CN211825199U (en) | 2020-10-30 |
Family
ID=73143370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020613621.8U Active CN211825199U (en) | 2020-04-22 | 2020-04-22 | Novel boiler water automatic sampling detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211825199U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326913A (en) * | 2020-11-06 | 2021-02-05 | 佛山市禅城区环境监测站 | Water quality detection system based on unmanned ship |
| CN113405852A (en) * | 2021-07-21 | 2021-09-17 | 西安热工研究院有限公司 | Automatic pressure-reducing, flow-limiting and sampling device and method for high-temperature and high-pressure fluid |
-
2020
- 2020-04-22 CN CN202020613621.8U patent/CN211825199U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326913A (en) * | 2020-11-06 | 2021-02-05 | 佛山市禅城区环境监测站 | Water quality detection system based on unmanned ship |
| CN113405852A (en) * | 2021-07-21 | 2021-09-17 | 西安热工研究院有限公司 | Automatic pressure-reducing, flow-limiting and sampling device and method for high-temperature and high-pressure fluid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211825199U (en) | Novel boiler water automatic sampling detection system | |
| CN202599943U (en) | Water quality online inspection system | |
| CN106370807A (en) | Automatic sampling detection system for boiler water | |
| CN104678878A (en) | Automatic control system for water quality of industrial boiler | |
| CN106708111A (en) | Dynamic high-temperature high-pressure steam oxidation test device for controlling oxygen content and use method | |
| CN206772953U (en) | A kind of Industrial Boiler water hardness monitoring device | |
| CN204496243U (en) | The water quality automatic control system of Industrial Boiler | |
| CN210951268U (en) | Automatic blowdown heat recovery system of steam boiler | |
| CN216645950U (en) | Cooling system for starting boiler sampling device | |
| CN206489457U (en) | Dynamic high-temperature high-pressure steam oxidation test device for controlling oxygen content | |
| CN101169451B (en) | Integral multi-components fermented tail gas on-line detection device | |
| CN206223776U (en) | A kind of boiler water automatic sampling detecting system | |
| CN211338989U (en) | Absorption heat pump waste heat water automatic reagent feeding water conservation processing system | |
| CN210118240U (en) | Automatic blowdown device for cooling water of air compressor | |
| CN209243819U (en) | A kind of self-draining arrangement of domestic water system | |
| CN209819650U (en) | Heating heat exchanger unit quality of water on-line monitoring and processing system | |
| CN208887113U (en) | A kind of Oil Guide furnace of novel energy-saving environment-friendly | |
| CN209131127U (en) | Instant heating type hot water adjusting, stocking system | |
| CN111693722A (en) | Water quality on-line monitoring system of miniature integrated form | |
| CN2554618Y (en) | Pressure treatment reactor | |
| CN218914888U (en) | Be applied to drum boiler water and link to arrange automatic control economizer system | |
| CN116223827A (en) | Simple full-automatic on-line sampling analysis device for boiler | |
| CN201636838U (en) | Automatic blow-down device for power station boilers | |
| CN212253728U (en) | Steam condensate liquid discharging device | |
| CN219551938U (en) | High-condensation-point material sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |