CN208506588U - A kind of debugging apparatus of temperature controller - Google Patents
A kind of debugging apparatus of temperature controller Download PDFInfo
- Publication number
- CN208506588U CN208506588U CN201821053955.3U CN201821053955U CN208506588U CN 208506588 U CN208506588 U CN 208506588U CN 201821053955 U CN201821053955 U CN 201821053955U CN 208506588 U CN208506588 U CN 208506588U
- Authority
- CN
- China
- Prior art keywords
- temperature
- controller
- power
- module
- temperature controller
- 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 Temperature (AREA)
Abstract
The utility model belongs to nuclear power station electrical repair technical field, more particularly to the debugging apparatus and its adjustment method of a kind of temperature controller, comprising: power module, Temperature control module, power controller, electric heating element, temperature detecting module and total power switch；The total power switch is connect with power module, and the power module is also connect with Temperature control module and power controller respectively；Temperature control module is sequentially connected power controller, electric heating element and temperature detecting module.The utility model realizes the function of offline debugging temperature controller, maintenance duration after shortening equipment fault by a relatively large margin.
Description
Technical field
The utility model belongs to nuclear power station electrical repair technical field, and in particular to a kind of debugging dress of temperature controller
It sets.
Background technique
The temperature controller of the electric heater use Russia production of certain nuclear power station 1,2 unit Spent Radioactive gas processing systems
Temperature control is carried out, after temperature controller failure needs to overhaul or replace, carrying out functional verification can only be adjusted online by system
Examination, not only needs to run heater input coefficient, influences whole system operation, while also needing to take a substantial amount of time to adjust
The parameters of whole control system.Therefore the temperature controller experimental rig for needing exploitation complete set controls power supply, temperature
Device, power controller, temperature sensor, load combinations, not only can be to temperature controllers at the experimental rig of complete set
Parameter and function are individually debugged, and PID closed-loop control debugging can also be carried out with simulation system, to reach reliable performance, parameter
The high technical need of Adjustment precision.
Utility model content
The utility model aim is to provide a kind of debugging apparatus of temperature controller in view of the above shortcomings of the prior art, is used
In solution live the technical issues of being broken down using temperature controller electric heating control part.
The technical solution of the utility model is:
A kind of debugging apparatus of temperature controller, comprising: power module, Temperature control module, power controller, electricity add
Thermal part, temperature detecting module and total power switch；The total power switch is connect with power module, and the power module also divides
It is not connect with Temperature control module and power controller；Temperature control module is sequentially connected power controller, electric heating portion
Part and temperature detecting module.
Temperature control module as described above further include: temperature controller A and temperature controller B, temperature detecting module is also
It include: P100 temperature detecting element and platinum resistance.
Temperature controller A as described above is sequentially connected with power controller, electric heating element and Pt100 temperature detecting element
Formation temperature controls primary Ioops.
Temperature controller B as described above connect formation temperature control two with power controller, electric heating element and platinum resistance
Circuit.
One kind designed by the utility model, has the advantages that
(1) temperature controller that the utility model is suitable for same type is debugged.
(2) the utility model realizes the function of offline debugging temperature controller, by a relatively large margin shorten equipment fault
Maintenance duration afterwards.
(3) the utility model provides a kind of new nuclear power station electrical repair repair method, very good solution Current Temperatures
The problem of functional verification is influenced by system operation conditions after controller failure maintenance or replacement.
Detailed description of the invention
Fig. 1 is a kind of debugging apparatus module logic connection figure of temperature controller designed by the utility model；
Fig. 2 is temperature controller debugging apparatus general structure diagram of hardware in the utility model embodiment；
Fig. 3 is temperature controller debugging apparatus overall structure figure in the utility model embodiment；
Fig. 4 is temperature controller A wiring diagram in the utility model embodiment；
Fig. 5 is temperature controller B wiring diagram in the utility model embodiment.
Wherein, 1- power module, 2- Temperature control module, 3- power controller, 4- electric heating element, 5- temperature detection
Module, 6- total power switch, 7- temperature controller A, 8- temperature controller B, 9- temperature controller A and temperature controller B output
Selection switch, 10- temperature controller A adjustable resistance, 11- temperature controller B adjustable resistance, the control electricity of 12- temperature controller B
Source indicator light, the control power supply indicator of 13- temperature controller A, 14- output port, 15- temperature controller A and temperature control
Device B controls power selection switch.
Specific embodiment
The utility model uses unity loop control scheme, develops the temperature control system of complete set, the utility model master
It to be made of the part such as power module, Temperature control module, power controller, temperature sensor, heating partial, thermometric portion
It point is compared according to measured temperature with given value, the signal obtained after comparison returns to heating part, allows heating part
Regulating and controlling temperature achievees the purpose that the accurate temperature control of heating part, while being also reacted to the display portion of temperature controller, makes it correct
The state of displays temperature.Power controller part is voltage or current signal according to temperature controller output come regulation power controller
Input is the output voltage of 220V or 380V, to achieve the purpose that power control.Selection can directly reaction controlling purpose temperature be joined
Number is controlled parameter, and controlled temperature parameter has enough changing sensitivities.
The utility model technology is described further below:
As shown in Figures 1 to 4, a kind of debugging apparatus of temperature controller, including power module 1, Temperature control module 2,
Power controller 3, electric heating element 4, temperature detecting module 5 and total power switch 6；The total power switch 6 and power module 1
Connection, the power module 1 are also connect with Temperature control module 2 and power controller 3 respectively；Temperature control module 2 according to
Secondary connection power controller 3, electric heating element 4 and temperature detecting module 5.
The Temperature control module 2 further include: temperature controller A7 and temperature controller B8, temperature detecting module 5 is also
It include: Pt100 temperature detecting element and platinum resistance.
The temperature controller A7 is sequentially connected with power controller 3, electric heating element 4 and Pt100 temperature detecting element
Formation temperature controls primary Ioops.
The temperature controller B8 connect formation temperature with power controller 3, electric heating element 4 and platinum resistance and controls two times
Road.
A kind of adjustment method of the debugging apparatus of temperature controller, includes the following steps:
Step 1: Temperature control module 2 is temperature controller to be debugged, and temperature controller is terminated first,
Then 2 output port of Temperature control module connects the load of a 220V or 380V；
Step 2: rotating to closing position for total power switch 6 and open, by power module 1 control power selection switch open to
Corresponding position checks that the control power supply indicator lamp of Temperature control module 2 is bright, Temperature control module 2 is pressed and uses parameter
Parameter is inputted, by 2 output selector switch Unscrew of Temperature control module to corresponding position, whether just to check load output
Often.
Step 3: temperature feedback signal is transmitted to Temperature control module 2, temperature controller mould by temperature detecting module 5
Block 2 exports a 0-10V voltage DC adjustment signal or the current signal of 0-24mA reaches power controller 3 to adjust output electricity
Pressure.
The following contents is with reference to the drawings and specific embodiments described in detail the technical solution of present patent application:
As shown in Figure 1, the utility model uses unity loop control scheme, the temperature control equipment of complete set is developed, this
Device includes power module 1, Temperature control module 2, power controller 3, electric heating element 4, temperature detecting module 5 and total electricity
Source switch 6.Temperature detecting module 5 is compared according to measured temperature with given value, and Temperature control module 2 is according to comparing
Result afterwards exports a voltage or current signal reaches to adjust the output of power controller 3 to the accurate temperature control of heating part
Purpose, while temperature is also reacted on the display screen of temperature controller, allows the state of its accurate displays temperature.
The example of the utility model uses two single loops, as shown in Fig. 2, using the temperature control of two kinds of different models
Device and two kinds of temperature detecting elements, wherein temperature controller A 7, adds with Pt100 temperature detecting element and power controller 3 and electricity
Hot device (load) 5 collectively constitutes a circuit.Temperature controller B8, it is (negative with platinum resistance and power controller 3 and electric heater
Carry) 5 collectively constitute another circuit.
2-5 and example carry out the use of the debugging apparatus of the Novel Temperature Controller of the utility model with reference to the accompanying drawing
It is described in detail.
As shown in figure 3, wherein temperature controller A7 is temperature to be debugged in this example by taking the circuit temperature controller A7 as an example
Spend controller, first install temperature controller A7 by the position where in Fig. 3, and by Fig. 4 temperature controller A wiring diagram into
Row termination, the load of a 220V or 380V is then connected in output port 4, total power switch 6 is rotated to closing position 2, will
Control power selection switch 15 rotates to temperature controller A7, checks that 13 lamp of control power supply indicator of temperature controller A is bright, will
Temperature controller A7, which is pressed, inputs parameter using parameter, and temperature controller output selector switch 9 is rotated to location A, checks load
It whether normal exports.
Wherein temperature controller A7 adjustable resistance 10 simulates Pt100 as temperature feedback signal and is transmitted to temperature controller, temperature control
Device exports a 0-10V voltage DC adjustment signal or the current signal of 0-24mA reaches power controller to adjust output electricity
Pressure.
By taking the circuit temperature controller B as an example, wherein temperature controller B8 is temperature controller to be debugged, first by temperature
Controller B8 is installed by the position at place in figure, and is terminated by Fig. 5 temperature controller B8 wiring diagram, then in output port 14
Control power selection switch 15 is rotated the rotation of total power switch 6 to closing position 2 by the load for connecting a 220V or 380V
To the position temperature controller B8, check that 12 lamp of control power supply indicator of temperature controller B8 is bright, by temperature controller B8 by making
Parameter is inputted with parameter, temperature controller output selector switch 9 is rotated into B location, checks whether load output is normal.
Wherein temperature controller B8 adjustable resistance 11 simulates platinum as temperature feedback signal and is transmitted to temperature controller, and temperature controller is defeated
The current signal of a 0-10V voltage DC adjustment signal or 0-24mA reach power controller to adjust output voltage out.
The utility model is explained in detail above in conjunction with embodiment, but the utility model is not limited to above-mentioned implementation
Example, within the knowledge of a person skilled in the art, can also be in the premise for not departing from the utility model aims
It is lower that various changes can be made.The content being not described in detail in the utility model can use the prior art.
Claims (4)
1. a kind of debugging apparatus of temperature controller, it is characterised in that: including power module (1), Temperature control module (2),
Power controller (3), electric heating element (4), temperature detecting module (5) and total power switch (6)；The total power switch (6)
It is connect with power module (1), the power module (1) also connects with Temperature control module (2) and power controller (3) respectively
It connects；Temperature control module (2) is sequentially connected power controller (3), electric heating element (4) and temperature detecting module (5).
2. a kind of debugging apparatus of temperature controller as described in claim 1, it is characterised in that: the Temperature control module
(2) further include: temperature controller A (7) and temperature controller B (8), temperature detecting module (5) further include: Pt100 temperature detection
Element and platinum resistance.
3. a kind of debugging apparatus of temperature controller as claimed in claim 2, it is characterised in that: the temperature controller A (7)
Temperature control primary Ioops are in turn connected to form with power controller (3), electric heating element (4) and Pt100 temperature detecting element.
4. a kind of debugging apparatus of temperature controller as claimed in claim 2, it is characterised in that: the Temperature control module
(2) further include: the temperature controller B (8) connect formation temperature with power controller (3), electric heating element (4) and platinum resistance
Control secondary circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053955.3U CN208506588U (en) | 2018-07-04 | 2018-07-04 | A kind of debugging apparatus of temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053955.3U CN208506588U (en) | 2018-07-04 | 2018-07-04 | A kind of debugging apparatus of temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208506588U true CN208506588U (en) | 2019-02-15 |
Family
ID=65282511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821053955.3U Active CN208506588U (en) | 2018-07-04 | 2018-07-04 | A kind of debugging apparatus of temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208506588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803574A (en) * | 2018-07-04 | 2018-11-13 | 江苏核电有限公司 | A kind of debugging apparatus and its adjustment method of temperature controller |
-
2018
- 2018-07-04 CN CN201821053955.3U patent/CN208506588U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803574A (en) * | 2018-07-04 | 2018-11-13 | 江苏核电有限公司 | A kind of debugging apparatus and its adjustment method of temperature controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106123110A (en) | A kind of heat exchange station automatic control system and method | |
| CN106774515B (en) | A kind of heatingup of coke oven battery intelligent temperature control system and control method | |
| CN111060798B (en) | Automatic power aging test system and test method for MOS (metal oxide semiconductor) tube | |
| CN103024959B (en) | Intelligent electrode regulator and intelligent electrode control method | |
| CN208506588U (en) | A kind of debugging apparatus of temperature controller | |
| CN106123111A (en) | The moisturizing regulation of a kind of heat exchange station automatic control system controls loop and method | |
| CN108803574A (en) | A kind of debugging apparatus and its adjustment method of temperature controller | |
| CN107272561A (en) | Heat exchange station central heating equipment remote monitoring device | |
| CN101893891B (en) | Laboratory test system and method of wind driven generator control system | |
| CN107382045A (en) | A kind of glass plate steel process course control method for use | |
| CN103644037A (en) | One-button start control system and method for large gas generator set | |
| CN203769955U (en) | One key starting control system for large-sized fuel gas generator set | |
| CN208999517U (en) | A kind of DCS cabinet fuse test device | |
| CN109115480A (en) | Fuel oil oil pump performance pilot system, method and main system | |
| CN108594782A (en) | Periodic aluminium coiled material n 2 annealing stove intelligent self-diagnosing system | |
| CN205898222U (en) | Gas flowmeter with self -heating function | |
| CN212902711U (en) | Preheating furnace constant temperature heating control system | |
| CN103009806A (en) | Energy-saving temperature control system of unit type gravure printing machine | |
| CN204495695U (en) | A kind of high temperature water vapor oxidation experiment device of accurately controlling oxygen content | |
| CN113189912A (en) | Workshop equipment energy on-line monitoring and control system | |
| CN204945324U (en) | Control series products batch quiescent current test circuit | |
| CN204229219U (en) | Household gas burner tool electronic controller emulation test system | |
| CN204176741U (en) | A kind of multi-heat source regulating and controlling heat network system | |
| CN104460373B (en) | Gas instantaneous water heater parameter debugging system | |
| CN109688638A (en) | The automatic control system and control method of plural serial stage electric heater unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |