CN204270172U - A kind of temperature control equipment - Google Patents
A kind of temperature control equipment Download PDFInfo
- Publication number
- CN204270172U CN204270172U CN201420762928.9U CN201420762928U CN204270172U CN 204270172 U CN204270172 U CN 204270172U CN 201420762928 U CN201420762928 U CN 201420762928U CN 204270172 U CN204270172 U CN 204270172U
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- temperature
- temperature controller
- control device
- temperature control
- controller
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Abstract
The utility model relates to a kind of temperature control equipment of the equipment for heater members.It comprises the first temperature controller and the second temperature controller, and the first temperature controller and the second temperature controller are connected in parallel, and has a temperature controller to be provided with thermo-compensator in the first temperature controller and the second temperature controller.The utility model reasonable in design, because the first temperature control device and the second temperature control device are in parallel, after the heater element energising of equipment, because the second temperature control device is with temperature compensation silk resistance, so time the first temperature control device is closed, second temperature control device no current passes through, when device temperature reaches setting value, after first temperature control device disconnects, heating original paper is just controlled by the second temperature controller, simultaneously because the second temperature controller has temperature compensation silk resistance, influenced by ambient temperature fewer, therefore, it is possible to accomplish short time circulation break-make, reach best temperature to control.
Description
Technical field
The utility model relates to a kind of temperature control equipment of the equipment for heater members.
Background technology
The products such as existing grill microwave oven, baking box, generally all realize baking function by heater members such as heat-generating pipes, in the experiment of reality, obtain reasonable effect of cooking, the cavity temperature of equipment must remain within the scope of the temperature spot of certain setting, and generally best in positive and negative 5 DEG C of effects of cooking obtained of design temperature point, such temperature requirement can be accomplished for the equipment of band microcomputerized control, but present equipment is if Mechanical course, such effect cannot be reached.
Summary of the invention
Therefore, the purpose of this utility model is to provide a kind of new temperature control equipment, and the mechanical control equipment with this temperature control equipment can reach the effect of precise control of temperature.
Above-mentioned purpose adopts following technical proposals to realize.
A kind of temperature control equipment, comprise the first temperature controller and the second temperature controller, the first temperature controller and the second temperature controller are connected in parallel, and have a temperature controller to be provided with thermo-compensator in the first temperature controller and the second temperature controller.
Technique scheme can be done following perfect further.
Described thermo-compensator is arranged in temperature controller body.
It is external that described thermo-compensator is arranged on temperature controller.
The utility model reasonable in design, because the first temperature control device and the second temperature control device are in parallel, after the heater element energising of equipment, because the second temperature control device is with temperature compensation silk resistance, so time the first temperature control device is closed, second temperature control device no current passes through, when device temperature reaches setting value, after first temperature control device disconnects, heating original paper is just controlled by the second temperature controller, simultaneously because the second temperature controller has temperature compensation silk resistance, influenced by ambient temperature fewer, therefore, it is possible to accomplish short time circulation break-make, reach best temperature to control.
Accompanying drawing explanation
Fig. 1 is optimum temperature controlling curve figure.
Fig. 2 is the temperature control unit schematic diagram of embodiment 1.
Fig. 3 is the temperature control unit schematic diagram of embodiment 2.
Fig. 4 is the temperature control unit schematic diagram of embodiment 3.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1, composition graphs 1 and Fig. 2, a kind of temperature control equipment, comprises the first temperature controller 3 and the second temperature controller 5; First temperature controller 3 is provided with the first temperature controller switch 4, second temperature controller 5 and is provided with temperature compensation silk resistance 6 and the second temperature controller switch 7.After the heating element 1 of equipment is energized, device temperature rises, after reaching setting value, first temperature controller 3 disconnects, heating element 1 is controlled by the second temperature controller 5, second temperature controller 5 carrys out the time of controlled circulation break-make by temperature compensation silk resistance 6 and reset temperature, the resistance size of temperature compensation silk resistance 6 determines it self thermal value, be used for arriving after control second temperature controller 5 is energized disconnecting required time, the reset temperature of the second temperature controller 5 is for determining after disconnection to again closing the required time.Realize the optimum temperature table shown in Fig. 1 by adjustment make-and-break time, the difference place that the first temperature controller 3 and the second temperature controller 5 can be placed on equipment also can integrally be combined by assembly.
Embodiment 2, composition graphs 3, with the difference of embodiment 1, embodiment 2 is that the temperature compensation silk resistance 6 of the second temperature controller 5 adopts the external mode be placed on outside the second temperature controller 5.
Embodiment 3, composition graphs 4, with the difference of embodiment 1, embodiment 3 is that built-in first temperature compensation silk 8 is with by the first temperature controller 3, because the first temperature compensation silk resistance 8 is much less than the resistance of temperature compensation silk resistance 6, so when the first temperature controller 3 does not disconnect, the second temperature controller 5 does not work to circuit.
Said temperature control device device can be Kick type temperature controller above also can be adjusting temperature controller, and when adopting Kick type temperature controller, temperature compensation silk can be internal or external, and time external, the most effective way is placed on the temperature sensing scissel of Kick type temperature controller.
Claims (3)
1. a temperature control equipment, it is characterized in that: comprise the first temperature controller and the second temperature controller, first temperature controller and the second temperature controller are connected in parallel, and have a temperature controller to be provided with thermo-compensator in the first temperature controller and the second temperature controller.
2. temperature control equipment according to claim 1, is characterized in that: described thermo-compensator is arranged in temperature controller body.
3. temperature control equipment according to claim 1, is characterized in that: it is external that described thermo-compensator is arranged on temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762928.9U CN204270172U (en) | 2014-12-08 | 2014-12-08 | A kind of temperature control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762928.9U CN204270172U (en) | 2014-12-08 | 2014-12-08 | A kind of temperature control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270172U true CN204270172U (en) | 2015-04-15 |
Family
ID=52805028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420762928.9U Expired - Fee Related CN204270172U (en) | 2014-12-08 | 2014-12-08 | A kind of temperature control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204270172U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105589376A (en) * | 2015-06-17 | 2016-05-18 | 青岛海信日立空调***有限公司 | Alarm control method and device, and air-conditioning controller |
| CN110853863A (en) * | 2019-12-05 | 2020-02-28 | 江阴江工电器有限公司 | Anti-burning self-protection opening and closing electromagnet device and control method thereof |
| CN111226104A (en) * | 2017-10-16 | 2020-06-02 | 株式会社岛津制作所 | Gas sampling probe and flue gas analyzer with same |
-
2014
- 2014-12-08 CN CN201420762928.9U patent/CN204270172U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105589376A (en) * | 2015-06-17 | 2016-05-18 | 青岛海信日立空调***有限公司 | Alarm control method and device, and air-conditioning controller |
| CN105589376B (en) * | 2015-06-17 | 2018-06-29 | 青岛海信日立空调***有限公司 | A kind of alarm control method, device and air-conditioner controller |
| CN111226104A (en) * | 2017-10-16 | 2020-06-02 | 株式会社岛津制作所 | Gas sampling probe and flue gas analyzer with same |
| CN111226104B (en) * | 2017-10-16 | 2023-07-25 | 株式会社岛津制作所 | Gas sampling probe and flue gas analysis device provided with same |
| CN110853863A (en) * | 2019-12-05 | 2020-02-28 | 江阴江工电器有限公司 | Anti-burning self-protection opening and closing electromagnet device and control method thereof |
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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 |
Granted publication date: 20150415 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |