CN206639077U - Drum pressure, water level and electronic temperature controller - Google Patents
Drum pressure, water level and electronic temperature controller Download PDFInfo
- Publication number
- CN206639077U CN206639077U CN201720357215.8U CN201720357215U CN206639077U CN 206639077 U CN206639077 U CN 206639077U CN 201720357215 U CN201720357215 U CN 201720357215U CN 206639077 U CN206639077 U CN 206639077U
- Authority
- CN
- China
- Prior art keywords
- pressure
- tds
- switch
- temperature detect
- monitor
- 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
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The purpose of this utility model is a kind of drum pressure of design,Water level and electronic temperature controller,It is by steam outlet pipe,Probe tube,Tracing heating,Wire,Temperature detect switch (TDS),Pressure switch,Monitor,Steam inlet pipe,Electrically-controlled valve forms,In probe tube, tracing heating is set,Temperature detect switch (TDS),Pressure switch,Monitor,In steam inlet pipe, electrically-controlled valve is set,The negative pole of electric heater is with connecting negative power supply,Tracing heating positive pole connects with one end of temperature detect switch (TDS),The temperature detect switch (TDS) other end connects cathode power supply,Pressure switch one end connects with cathode power supply,The pressure switch other end connects with electrically-controlled valve positive pole,Electrically-controlled valve negative pole connects negative power supply,Monitor positive pole connects cathode power supply,Monitor negative pole connects negative power supply,Temperature detect switch (TDS) sets rated temperature,Pressure switch sets rated pressure,After switching on power,In the presence of temperature detect switch (TDS) and pressure switch,Pressure in drum,Water level and temperature are maintained in rated range.
Description
Technical field
A kind of auxiliary equipment of power plant steamdrum is the utility model is related to, is especially suitable for steam engine drum pressure, water
Position and electronic temperature controller.
Background technology
Drum is the major storage device of steam engine work gas, in order to ensure the pressure in drum, level stability, in vapour
Bag is outer to set probe tube, and detector is set on probe tube, but under weather conditions cold in the winter time, is arranged on outside drum
Freezeout even occurs for the medium easily cooling in probe tube, simultaneously because the temperature in probe tube is unstable, have impact on to vapour
Water level, the accuracy of pressure measxurement, cause the serious consequences such as water level protection malfunction in bag.No. 3 stove drum probe tubes of my company
Once the accident that a water level measuring point sampling icing causes measuring point appraxia occurred.
The content of the invention
The purpose of this utility model is design a kind of drum pressure, water level and electronic temperature controller, and it is by steam outlet pipe, taken
Sample pipe, tracing heating, wire, temperature detect switch (TDS), pressure switch, monitor, steam inlet pipe, electrically-controlled valve composition, electricity is set in probe tube
Heat tracing device, temperature detect switch (TDS), pressure switch, monitor, electrically-controlled valve is set in steam inlet pipe, the negative pole of electric heater is with connecting negative electricity
Source, tracing heating positive pole connect with one end of temperature detect switch (TDS), the temperature detect switch (TDS) other end connection cathode power supply, pressure switch one end with
Cathode power supply connects, and the pressure switch other end connects with electrically-controlled valve positive pole, electrically-controlled valve negative pole connection negative power supply, monitor positive pole
Cathode power supply, monitor negative pole connection negative power supply are connected, temperature detect switch (TDS) setting rated temperature, pressure side's switch set specified pressure
Power, after switching on power, in the presence of temperature detect switch (TDS) and pressure switch, pressure, water level and temperature in drum are maintained at volume
Determine in scope.
Technical scheme is used by the utility model solves its technical problem：It is by drum, steam outlet pipe, probe tube,
It is tracing heating, cathode conductor, positive wire, wire I, temperature detect switch (TDS), pressure switch, monitor, wire II, steam inlet pipe, automatically controlled
Valve group into, drum probe tube set tracing heating, temperature detect switch (TDS), pressure switch, monitor, steam inlet pipe set it is automatically controlled
Valve, the negative pole of electric heater are connected with cathode conductor, and the positive pole of tracing heating is connected by wire I with one end of temperature detect switch (TDS),
The other end of temperature detect switch (TDS) connects with positive wire, and one end of pressure switch connects with positive wire, the other end of pressure switch
Connected by wire II with electrically-controlled valve positive pole, the negative pole of electrically-controlled valve connects with cathode conductor, the positive pole and positive wire of monitor
Connection, the negative pole of monitor are connected with cathode conductor, and rated temperature is being set to temperature detect switch (TDS), is setting specified pressure to pressure switch
After power, after cathode conductor, positive wire switch on power, in the presence of temperature detect switch (TDS) and pressure switch, make the pressure in drum
Power, water level and temperature are remained in specified scope, and profit can be monitored in real time with monitor.
The beneficial effects of the utility model are, after steam engine drum installs the device additional, make pressure in drum, water level and
Temperature is remained in the range of setting, and can be monitored in real time, ensures safety in production.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
In figure：1. drum, 2. steam outlet pipes, 3. probe tubes, 4. tracing heatings, 5. cathode conductors, 6. positive wires, 7. wires
I, 8. temperature detect switch (TDS)s, 9. pressure switches, 10. monitors, 11. wire II, 12. steam inlet pipes, 13. electrically-controlled valves.
Embodiment
In Fig. 1, drum (1) probe tube (3) set tracing heating (4), temperature detect switch (TDS) (8), pressure switch (9),
Monitor (10), electrically-controlled valve (13) is set in steam inlet pipe (12), the negative pole of electric heater (4) connects with cathode conductor (5), electric companion
The positive pole of hot device (4) is connected by wire I (7) with one end of temperature detect switch (TDS) (8), and the other end of temperature detect switch (TDS) (8) is led with positive pole
Line (6) connects, and one end of pressure switch (9) connects with positive wire (6), and the other end of pressure switch (9) passes through wire II
(11) connected with electrically-controlled valve (13) positive pole, the negative pole of electrically-controlled valve (13) connects with cathode conductor (5), the positive pole of monitor (10) with
Positive wire (6) is connected, and the negative pole of monitor (10) connects with cathode conductor (5), and specified temperature is being set to temperature detect switch (TDS) (8)
Degree, to pressure switch (9) set rated pressure after, after cathode conductor (5), positive wire (6) switch on power, in temperature detect switch (TDS)
(8) and in the presence of pressure switch (9), the pressure in drum, water level and temperature is made to remain in specified scope, and profit
It can be monitored in real time with monitor (10).
Claims (1)
1. a kind of drum pressure, water level and electronic temperature controller, it is by drum (1), steam outlet pipe (2), probe tube (3), electric tracing
Device (4), cathode conductor (5), positive wire (6), wire I (7), temperature detect switch (TDS) (8), pressure switch (9), monitor (10), lead
Line II (11), steam inlet pipe (12), electrically-controlled valve (13) composition, it is characterized in that：Probe tube (3) in drum (1) sets tracing heating
(4), temperature detect switch (TDS) (8), pressure switch (9), monitor (10), electrically-controlled valve (13), electric heater (4) are set in steam inlet pipe (12)
Negative pole connected with cathode conductor (5), the positive pole of tracing heating (4) is connected by wire I (7) with one end of temperature detect switch (TDS) (8),
The other end of temperature detect switch (TDS) (8) connects with positive wire (6), and one end of pressure switch (9) connects with positive wire (6), pressure
The other end of switch (9) is connected by wire II (11) with electrically-controlled valve (13) positive pole, the negative pole and cathode conductor of electrically-controlled valve (13)
(5) connecting, the positive pole of monitor (10) connects with positive wire (6), and the negative pole of monitor (10) connects with cathode conductor (5),
After rated temperature is set to temperature detect switch (TDS) (8), set rated pressure to pressure switch (9), led in cathode conductor (5), positive pole
After line (6) switches on power, in the presence of temperature detect switch (TDS) (8) and pressure switch (9), make pressure, water level and the temperature in drum
Remain in specified scope, and profit can be monitored in real time with monitor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357215.8U CN206639077U (en) | 2017-04-07 | 2017-04-07 | Drum pressure, water level and electronic temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357215.8U CN206639077U (en) | 2017-04-07 | 2017-04-07 | Drum pressure, water level and electronic temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206639077U true CN206639077U (en) | 2017-11-14 |
Family
ID=60247764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720357215.8U Active CN206639077U (en) | 2017-04-07 | 2017-04-07 | Drum pressure, water level and electronic temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206639077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788238A (en) * | 2018-08-02 | 2018-11-13 | 中北大学 | A kind of deep hole machining intelligent drilling rod system with Tilting Pad block |
| CN111196938A (en) * | 2020-01-16 | 2020-05-26 | 新疆阜康光耀玻璃有限公司 | Novel gas collecting bag for gas stove |
-
2017
- 2017-04-07 CN CN201720357215.8U patent/CN206639077U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788238A (en) * | 2018-08-02 | 2018-11-13 | 中北大学 | A kind of deep hole machining intelligent drilling rod system with Tilting Pad block |
| CN108788238B (en) * | 2018-08-02 | 2023-09-15 | 中北大学 | Deep hole processing intelligent drill rod system with radial tilting pad |
| CN111196938A (en) * | 2020-01-16 | 2020-05-26 | 新疆阜康光耀玻璃有限公司 | Novel gas collecting bag for gas stove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105180131A (en) | Full-automatic-control nanometer energy-saving vapor generator for catering kitchen | |
| CN206639077U (en) | Drum pressure, water level and electronic temperature controller | |
| CN204026803U (en) | A kind of thermal power plant unit | |
| CN201212731Y (en) | Electricity heating heat conducting oil furnace apparatus | |
| CN201764661U (en) | Tubular type instant heating electric water heater | |
| CN205048535U (en) | Floor heating system | |
| CN203719142U (en) | Solar energy and air energy integrated water heating system | |
| CN202562051U (en) | Heating pipe used for three-phase electric heater | |
| CN207472852U (en) | A kind of micro- water density monitoring device of gas | |
| CN203323432U (en) | Header of solar heat collector | |
| CN202709271U (en) | High efficiency energy-saving and environment-friendly quartz electrothermal film heating device | |
| CN201652842U (en) | Double-effect solar energy heat pump water heater | |
| CN202198257U (en) | Temperature-controlled water-circulating electric blanket | |
| CN209101851U (en) | A kind of steam-type fuel tank heater | |
| CN201822359U (en) | Multifunctional water-heating heat preservation bed | |
| CN204859597U (en) | Crystal growth stove induction heating power coil protection device | |
| CN206353864U (en) | A kind of oily automatic heating system of energy-saving type hot coal | |
| CN203052969U (en) | Water heater rapid heating device | |
| CN208382548U (en) | A kind of electric heater | |
| CN215566536U (en) | Main transformer oil pump comprehensive performance test bench | |
| CN207515244U (en) | Self-supporting pressure regulator valve pilot valve electric heater | |
| CN102768080A (en) | Oil-immersed power transformer top layer oil temperature monitoring method based on thermosensitive resistance | |
| CN203771659U (en) | Efficient constant-temperature instant-heating water heater | |
| CN102788416A (en) | Quick heating water tube and water temperature control method thereof | |
| CN203691668U (en) | Natural gas electromagnetic heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |