CN204965218U - Marine temperature controller's test system - Google Patents
Marine temperature controller's test system Download PDFInfo
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- CN204965218U CN204965218U CN201520648382.9U CN201520648382U CN204965218U CN 204965218 U CN204965218 U CN 204965218U CN 201520648382 U CN201520648382 U CN 201520648382U CN 204965218 U CN204965218 U CN 204965218U
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- heating kettle
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Abstract
The utility model discloses a marine temperature controller's test system, including temperature regulators, control by temperature change output device, heating kettle, temperature feedback sensor and temperature monitor, wherein, temperature regulators, control by temperature change output device and heating kettle connect in proper order, and control by temperature change output device heats to setting for the temperature according to temperature regulators's the control liquid in with heating kettle, the sensing end position of temperature feedback sensor in the liquid of heating kettle splendid attire, with the sensing to the temperature convey in real time to temperature monitor and show. This kind of test system can be solved current solid dry -type heating furnace and heat the method of testing and arouse solid heating jacket length in large quantity, with high costs, consuming time, the problem that test procedure is complicated, has characteristics with low costs, that efficiency of software testing is high, the test specification is wide.
Description
Technical field
The utility model is bright belongs to marine electrical equipment debugging field, particularly the debugging and testing system of a kind of temperature sensor peculiar to vessel and temperature switch equitemperature controller.
Background technology
Various temperature controller is used widely in each control system of boats and ships.To the test of temperature controlling device, determine debugging quality and the cycle of whole piece ship.Normally used experimental technique is that solid dry type heating furnace is heated method of testing, namely dry heating furnace heat solid heating jacket is used, again the probe of temperature controller is inserted in solid heating jacket test of heating, analog temperature controller temp probe aboard ship real system effectiveness time temperature, verify the accuracy of temperature controller and the method for precision.The method has following shortcoming:
(1) need to configure the solid heating jacket matched to the probe of different size, and the temperature controller that ship uses is of all kinds, its probe specification is also different, needs to prepare a large amount of solid heating jackets, both add cost, waste the time again;
(2) cooling rate of dry heating furnace is relatively slow, affects debugging efficiency;
(3) select dry heating furnace acquisition cost higher, and breakdown maintenance is difficult.
In view of above analysis, the present inventor carries out Improvement to existing solid dry type heating furnace method of testing of heating, and this case produces thus.
Utility model content
The purpose of this utility model, be the test macro that a kind of temperature controller peculiar to vessel is provided, it can solve existing solid dry type heating furnace method of testing of heating and cause that solid heating jacket quantity is many, cost is high, the problem of length consuming time, test process complexity, has the advantages that cost is low, testing efficiency is high, test specification is wide.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of test macro of temperature controller peculiar to vessel, comprise temperature regulator, temperature control output unit, heating kettle, temperature feedback sensor and temperature indicator, wherein, temperature regulator, temperature control output unit and heating kettle are linked in sequence, temperature control output unit according to the control of temperature regulator by the heating liquid in heating kettle to design temperature; The sense terminals of described temperature feedback sensor is arranged in the liquid of heating kettle splendid attire, the temperature sensed is sent to temperature indicator in real time and shows, and the temperature sensed is sent into temperature regulator by described temperature feedback sensor simultaneously.
Above-mentioned test macro also comprises the fixed mount placed for temperature feedback sensor and temperature controller to be measured, and described fixed mount is arranged on heating kettle.
Above-mentioned test macro also comprises housing, and described temperature regulator, temperature control output unit and temperature indicator are all located at surface of shell.
Above-mentioned housing is also provided with startup knob, and described startup knob is connected between temperature regulator and external power supply.
Above-mentioned housing is also provided with power light, and described power light is connected to and starts between knob and external power supply.
Above-mentioned housing is also provided with run indicator, and described temperature regulator controls run indicator and lights when controlling heating.
Above-mentioned housing is also provided with stopping pilot lamp, and described temperature regulator stops pilot lamp in stopping heating time control stop and lights.
After adopting such scheme, the utility model adopts heating liquid method, by the temperature of liquid in the electric control system controls heating kettle of closed-loop control, utilize Fluid simulation temperature controller in heating kettle aboard ship real system effectiveness time temperature, and maintenance medium temperature is stabilized within the scope of design temperature always, ensure temperature value during system actual utility on temperature controller to be measured acquisition ship.During cooling, the liquid that can directly add without heating reduces liquid total moisture content fast, selects the liquid of different boiling to change probe temperature in heating kettle.Thus reach the accuracy of detected temperatures controller and the object of precision.
The utility model has the advantages that in the liquid that temperature controller to be measured directly can be inserted in electric kettle, eliminate a large amount of solid heating jacket that solid-state heating furnace prepares, both saved cost, and turn improved work efficiency; The utility model firing rate is fast, and cooling also by directly to adding cold liquid in heating kettle, can reduce liquid total moisture content in heating kettle fast; The utility model test specification is wide, only needs to select the liquid of different boiling to change Range of measuring temp.
Accompanying drawing explanation
Fig. 1 is integrated stand composition of the present utility model;
Fig. 2 is schematic diagram of the present utility model.
In figure, component symbol illustrates:
1, electric cabinet, 2, the temperature regulator of band display screen, 3, power light, 4, run indicator, 5, pilot lamp is stopped, 6, start knob, 7, temperature control output terminal, 8, circumscripted power line, 9, temperature feedback sensor, 10, fixed mount, 11, heating kettle, 12, temperature controller to be measured.
Embodiment
Below with reference to accompanying drawing, the technical solution of the utility model is described in detail.
The utility model provides a kind of test macro of temperature controller peculiar to vessel, comprise temperature regulator, temperature control output unit, heating kettle, temperature feedback sensor and temperature indicator, wherein, temperature regulator can set heating-up temperature for user, and controls the duty of temperature control output unit according to this temperature; The output terminal of temperature control output unit connects heating kettle, according to the control of temperature regulator by the heating liquid in heating kettle to design temperature; The sense terminals of described temperature feedback sensor is arranged in the liquid of heating kettle splendid attire, the temperature sensed is sent to temperature indicator in real time and shows, and the temperature sensed is sent into temperature regulator by described temperature feedback sensor simultaneously.
Concrete operation method of the present utility model comprises the steps:
(1) liquid to be heated is added heating kettle; When selecting class of liquids, the liquid of suitable boiling point can be selected according to the temperature required scope of test, only need make maximum temperature needed for a little higher than test of the boiling point of liquid, thus can effectively control cost;
(2) control heating kettle by heating liquid to be heated to design temperature, by temperature controller insertion heating kettle to be measured, complete the test of temperature controller to be measured;
During concrete operations, temperature feedback sensor can be inserted in heating kettle, and the temperature sensed is shown by temperature indicator, the temperature simultaneously sensed also can be admitted to temperature regulator, and when displays temperature reaches design temperature, temperature regulator regulates the output power of temperature control output unit, heating kettle stops heating, keep keeping warm mode, and once displays temperature is lower than design temperature, heating can be restarted again;
(3), after having tested, need the liquid cooling in heating kettle, at this moment heating kettle quits work, and the liquid in heating kettle can be made naturally to cool, and also can add cold class I liquid I of the same race wherein and carry out forced cooling.
When embody rule, the structure shown in Fig. 1 can be adopted, wherein, electric cabinet shell is integrated with the temperature regulator (being equivalent to the integrated of temperature indicator and temperature regulator) of band display screen, also be provided with power light, run indicator, stop pilot lamp, start knob and temperature control output terminal, the power end order of the temperature regulator with display screen is via startup knob, power light connects external power supply, the temperature regulator of described band display screen also connects run indicator respectively and stops pilot lamp, in addition, also be designed with fixed mount, for laying temperature feedback transducer and temperature controller to be measured, easy to operate.
During use, by liquid to be heated (if temperature required not higher than 100 DEG C, can water be selected) add heating kettle, fixed mount is fixed on heating kettle, insert temperature feedback sensor and temperature controller to be measured, circumscripted power line is accessed power supply, heating kettle power lead is inserted temperature control output terminal; Open after starting knob, power light Chang Liang, the display screen of the temperature regulator of band display screen lights, the temperature regulator of accommodation zone display screen, and input needs the temperature value of heating, design temperature range of control.
Then the temperature regulator of accommodation zone display screen is to automatic control state, and system starts automatic control.Run indicator lights, and electric cabinet controls heating kettle heating liquid by temperature control output terminal simultaneously.
By temperature feedback sensor, fluid temperature Real-time Feedback is rewinded on the temperature regulator of display screen, when the temperature that temperature feedback sensor detects does not reach design temperature, then heating kettle continuous heating; When the temperature detected reaches design temperature, system stops heating, stops pilot lamp lighting, enters keeping warm mode.
Test the actual utility of temperature controller to be measured, when fluid temperature is lower than design temperature, system can heat by autoboot heating kettle, repeats aforementioned process.
When needs are lowered the temperature, close and start knob, system stalls.Extract temperature feedback sensor from fixed mount, the cold same liquid do not heated is poured in heating kettle from the aperture fixed mount, and quick forced cooling is to room temperature.Test terminates.
Above embodiment is only and technological thought of the present utility model is described; protection domain of the present utility model can not be limited with this; every technological thought according to the utility model proposes, any change that technical scheme basis is done, all falls within the utility model protection domain.
Claims (7)
1. the test macro of a temperature controller peculiar to vessel, it is characterized in that: comprise temperature regulator, temperature control output unit, heating kettle, temperature feedback sensor and temperature indicator, wherein, temperature regulator, temperature control output unit and heating kettle are linked in sequence, temperature control output unit according to the control of temperature regulator by the heating liquid in heating kettle to design temperature; The sense terminals of described temperature feedback sensor is arranged in the liquid of heating kettle splendid attire, the temperature sensed is sent to temperature indicator in real time and shows, and the temperature sensed is sent into temperature regulator by described temperature feedback sensor simultaneously.
2. the test macro of a kind of temperature controller peculiar to vessel as claimed in claim 1, is characterized in that: described test macro also comprises the fixed mount placed for temperature feedback sensor and temperature controller to be measured, and described fixed mount is arranged on heating kettle.
3. the test macro of a kind of temperature controller peculiar to vessel as claimed in claim 1, is characterized in that: described test macro also comprises housing, and described temperature regulator, temperature control output unit and temperature indicator are all located at surface of shell.
4. the test macro of a kind of temperature controller peculiar to vessel as claimed in claim 3, is characterized in that: described housing is also provided with startup knob, and described startup knob is connected between temperature regulator and external power supply.
5. the test macro of a kind of temperature controller peculiar to vessel as claimed in claim 3, is characterized in that: described housing is also provided with power light, and described power light is connected to and starts between knob and external power supply.
6. the test macro of a kind of temperature controller peculiar to vessel as claimed in claim 3, is characterized in that: described housing is also provided with run indicator, and described temperature regulator controls run indicator and lights when controlling heating.
7. the test macro of a kind of temperature controller peculiar to vessel as claimed in claim 3, is characterized in that: described housing is also provided with stopping pilot lamp, and described temperature regulator stops pilot lamp in stopping heating time control stop and lights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648382.9U CN204965218U (en) | 2015-08-25 | 2015-08-25 | Marine temperature controller's test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648382.9U CN204965218U (en) | 2015-08-25 | 2015-08-25 | Marine temperature controller's test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204965218U true CN204965218U (en) | 2016-01-13 |
Family
ID=55060272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520648382.9U Expired - Fee Related CN204965218U (en) | 2015-08-25 | 2015-08-25 | Marine temperature controller's test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204965218U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116941A (en) * | 2015-08-25 | 2015-12-02 | 江苏科技大学 | Test system and test method for marine temperature controller |
| CN109392201A (en) * | 2018-10-31 | 2019-02-26 | 华中科技大学 | A kind of multistage controllable heating stage apparatus and method for heating and controlling |
| CN117648009A (en) * | 2024-01-29 | 2024-03-05 | 杭州海创自动化有限公司 | Ship video display system |
-
2015
- 2015-08-25 CN CN201520648382.9U patent/CN204965218U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116941A (en) * | 2015-08-25 | 2015-12-02 | 江苏科技大学 | Test system and test method for marine temperature controller |
| CN109392201A (en) * | 2018-10-31 | 2019-02-26 | 华中科技大学 | A kind of multistage controllable heating stage apparatus and method for heating and controlling |
| CN109392201B (en) * | 2018-10-31 | 2020-09-08 | 华中科技大学 | Multi-section controllable heating platform device and heating control method |
| CN117648009A (en) * | 2024-01-29 | 2024-03-05 | 杭州海创自动化有限公司 | Ship video display system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160113 Termination date: 20180825 |