CN102607726A - Medium filling device of temperature controller for transformer - Google Patents
Medium filling device of temperature controller for transformer Download PDFInfo
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- CN102607726A CN102607726A CN2012100853594A CN201210085359A CN102607726A CN 102607726 A CN102607726 A CN 102607726A CN 2012100853594 A CN2012100853594 A CN 2012100853594A CN 201210085359 A CN201210085359 A CN 201210085359A CN 102607726 A CN102607726 A CN 102607726A
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- medium
- filling device
- pipeline
- transformer
- temperature controller
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Abstract
The invention discloses a medium filling device of a temperature controller for a transformer, and the medium filling device is provided with a frame (1), wherein the upper end of the frame (1) is fixed with a medium containing groove (2), the lower end of the medium containing groove (2) is provided with a pipeline (3), the pipeline (3) is provided with a flow regulating valve (4) and a pipeline butting valve (5), and the lower end of the frame (1) is provided with a vibration table (6). According to the medium filling device, media are respectively filled into a copper body and an environment temperature compensation copper body by adopting normal-pressure self-flowing mode, so that the medium pressure of two copper bodies is the same; and by the arranged vibration table, the bubbles generated in a filling system can rise to the medium surface in the medium containing groove, so that the consistency of physical parameters of the media respectively filled in the two copper bodies can be ensured, further, the accuracy of the environmental temperature compensation is ensured, and the testing accuracy of the temperature controller is improved.
Description
Technical field
The present invention relates to a kind of transformer temperature controller and use production equipment, especially a kind of simple in structure, can guarantee medium filling consistance, the transformer that improves the detection degree of accuracy is with temperature controller medium filling device.
Background technology
The transformer temperature controller need detect Transformer Winding and pasta temperature; Primary structure is that the current transformer that joins with the transformer current mutual inductor is arranged; Current transformer output is joined with heating (resistance wire); Heating places in the copper body of inner chamber, at the front end of copper body catch bar is arranged, and rear end and ambient temperature compensation copper body join; The copper intracoelomic cavity communicates with bulb through conduit, in sealing system that bulb, sensing catheter, copper body constitute and ambient temperature compensation copper body, all has been full of temperature sensing medium.During measurement; The temperature that bulb is responded to, heating element all make the volume of temperature sensing medium change thereupon; And the temperature sensing medium volume in the ambient temperature compensation copper body changes with environment temperature, and the temperature sensing medium volume in the copper body of built-in electrical heating elements is compensated.Volume variable after compensation orders about catch bar and produces a corresponding displacement, and driving movement and drive are with the movement one and place the pointer on the dial plate to rotate, and indicate dut temperature, through set temperature control point temperature are controlled simultaneously.Existing copper body and ambient temperature compensation copper body are equipped with inlet and liquid outlet, when filling medium, inlet and liquid outlet are opened, medium is got into from inlet fills, when filling up the copper body after the liquid outlet outflow, with inlet and liquid outlet shutoff.At present, fill for the copper body that medium vacuumizes and pressurization fills two kinds of methods, vacuumizing method causes easily and retains bubble phenomenon in component wear and the copper body; And pressurization fills the pressure that causes two copper bodies easily and does not wait.Promptly existing methods for filling is difficult to guarantee the consistance of copper body and the filling of ambient temperature compensation copper in-vivo medium; And then influence effect temperature compensation and influence the measuring accuracy of instrument, the transformer temperature controller precision is low to become that people thirst for solving always but the technical barrier of failing all the time to succeed.
Summary of the invention
The present invention is in order to solve the above-mentioned technical matters of existing in prior technology, provide a kind of simple in structure, can guarantee that medium fills consistance, improve detect degree of accuracy transformer with temperature controller medium filling device.
Technical solution of the present invention is: a kind of transformer is with temperature controller medium filling device; Framework is arranged, be fixed with the medium packing groove in the upper end of framework, there is pipeline the lower end of medium packing groove; Flow control valve and pipeline butt joint valve is arranged on the pipeline, be equipped with bumper in the lower end of framework.
The present invention is that the gravity flow mode is filled medium to copper body and ambient temperature compensation copper body under the employing normal pressure; Can make the pressure medium in the two bronze medal bodies identical; The bubble that set bumper then can make in the fill system and produced rises to the dielectric surface in the medium packing groove; Thereby can guarantee that two copper bodies fill the consistance of medium physical parameter, guarantee the accuracy of ambient temperature compensation, thereby improved the measuring accuracy of temperature controller.Though simple in structure, efficiently solve that people thirst for solving always but the technical barrier of failing all the time to succeed.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Embodiment
Below with accompanying drawings embodiment of the present invention.As shown in Figure 1: framework 1 is arranged, be fixed with medium packing groove 2 in the upper end of framework 1, there is pipeline 3 lower end of medium packing groove 2, and flow control valve 4 and pipeline butt joint valve 5 are arranged on the pipeline 3, is equipped with bumper 6 in the lower end of framework 1.
During filling, medium is placed in the medium packing groove 2, the copper body places on the bumper 6, and the inlet on the copper body docks valve 5 and connects with pipeline, the delivery rate of adjustment flow control valve 4 and may command medium.Medium flows out from pipeline 3 under the effect of gravity; The starting shock platform; Be reserved in bubble on the consubstantiality internal chamber wall etc. and can under shock effect, deviate from fully and rise to float on the dielectric surface in the medium packing groove, thereby can guarantee that two copper bodies fill the consistance of medium physical parameter.
Claims (1)
1. a transformer is with temperature controller medium filling device; It is characterized in that: framework (1) is arranged; Be fixed with medium packing groove (2) in the upper end of framework (1); There is pipeline (3) lower end of medium packing groove (2), and flow control valve (4) and pipeline butt joint valve (5) is arranged on the pipeline (3), is equipped with bumper (6) in the lower end of framework (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100853594A CN102607726A (en) | 2012-03-28 | 2012-03-28 | Medium filling device of temperature controller for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100853594A CN102607726A (en) | 2012-03-28 | 2012-03-28 | Medium filling device of temperature controller for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102607726A true CN102607726A (en) | 2012-07-25 |
Family
ID=46525305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100853594A Pending CN102607726A (en) | 2012-03-28 | 2012-03-28 | Medium filling device of temperature controller for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102607726A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113835456A (en) * | 2020-06-24 | 2021-12-24 | 超级智慧家(上海)物联网科技有限公司 | Temperature controller and temperature compensation method thereof |
Citations (7)
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| US20030118074A1 (en) * | 2001-12-26 | 2003-06-26 | Masanobu Seki | Method and device for controlling the temperature of an object using heat transfer fluid |
| JP2003187837A (en) * | 2001-10-02 | 2003-07-04 | Sony Corp | Joint for fuel fluid |
| CN1514747A (en) * | 2001-04-12 | 2004-07-21 | ղķ˹W����˹�� | Delivery system for liquid catalysts |
| CN201152782Y (en) * | 2008-01-07 | 2008-11-19 | 周忠良 | Temperature display controller |
| CN101624166A (en) * | 2008-07-01 | 2010-01-13 | 克朗斯股份有限公司 | Apparatus for bottling viscous media |
| CN202041327U (en) * | 2011-04-29 | 2011-11-16 | 杭州科宏仪器仪表有限公司 | Thermometer monitoring system with liquid level switch |
| CN202582758U (en) * | 2012-03-28 | 2012-12-05 | 大连众和光电科技有限公司 | Medium filling device of temperature controller for transformer |
-
2012
- 2012-03-28 CN CN2012100853594A patent/CN102607726A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1514747A (en) * | 2001-04-12 | 2004-07-21 | ղķ˹W����˹�� | Delivery system for liquid catalysts |
| JP2003187837A (en) * | 2001-10-02 | 2003-07-04 | Sony Corp | Joint for fuel fluid |
| US20030118074A1 (en) * | 2001-12-26 | 2003-06-26 | Masanobu Seki | Method and device for controlling the temperature of an object using heat transfer fluid |
| CN201152782Y (en) * | 2008-01-07 | 2008-11-19 | 周忠良 | Temperature display controller |
| CN101624166A (en) * | 2008-07-01 | 2010-01-13 | 克朗斯股份有限公司 | Apparatus for bottling viscous media |
| CN202041327U (en) * | 2011-04-29 | 2011-11-16 | 杭州科宏仪器仪表有限公司 | Thermometer monitoring system with liquid level switch |
| CN202582758U (en) * | 2012-03-28 | 2012-12-05 | 大连众和光电科技有限公司 | Medium filling device of temperature controller for transformer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113835456A (en) * | 2020-06-24 | 2021-12-24 | 超级智慧家(上海)物联网科技有限公司 | Temperature controller and temperature compensation method thereof |
| CN113835456B (en) * | 2020-06-24 | 2023-04-25 | 超级智慧家(上海)物联网科技有限公司 | Temperature controller and temperature compensation method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |