CN103153030A - Novel expansion box with liquid level gauge for locomotive converter - Google Patents
Novel expansion box with liquid level gauge for locomotive converter Download PDFInfo
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- CN103153030A CN103153030A CN2013100797298A CN201310079729A CN103153030A CN 103153030 A CN103153030 A CN 103153030A CN 2013100797298 A CN2013100797298 A CN 2013100797298A CN 201310079729 A CN201310079729 A CN 201310079729A CN 103153030 A CN103153030 A CN 103153030A
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- cooling
- box body
- liquid level
- level gauge
- novel expansion
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Abstract
The invention relates to an auxiliary component of a cooling system for a locomotive converter, in particular relates to a novel expansion box with a liquid level gauge for a locomotive converter, and solves the problem of relatively bad cooling effect caused by unreasonable structural design for a box body of the existing converter. The novel expansion box with the liquid level gauge for the locomotive converter comprises a box body, wherein the liquid level gauge communicated with the box body is arranged in front of the box body; the bottom of the box body is provided with a ventilating pipe communicated with a cooling pipeline; and the upper part of the box body is provided with an air exhaust valve. The novel expansion box is reasonable and reliable in structural design; through delicate design, timely supplementation of cooling liquid inside the cooling pipeline is ensured, and air inside the cooling pipeline is exhausted, so that the cooling effect is effectively improved, and simultaneously normal work of the cooling system is ensured by monitoring the cooling liquid inside the box body in time through the liquid level gauge.
Description
Technical field
The present invention relates to the locomotive current transformer with the accessory of cooling system, be specially a kind of novel locomotive current transformer expansion casing with tank gage.
Background technology
Since entering the new century, China's rapid economic development, but compare with national economic development situation and other modes of transportation, railway construction in China and development are serious to lag behind, it is very sharp-pointed that transportation capacity is not suitable with the contradiction of socio-economic development, therefore develops the active demand that high-power locomotive becomes existing situation.
The special-purpose high-power locomotive of passenger traffic is to carry out in the operating temperature range of its operation with the normal performance of convertor assembly service behaviour, therefore must carry out detailed design to the cooling system of current transformer.In the design process of cooling system, because the structural design of expansion casing is reasonable not, affect the normal operation of cooling system, cooling effect is relatively poor.
Summary of the invention
The present invention provides a kind of novel locomotive current transformer expansion casing with tank gage for the casing body construction design that solves existing current transformer not rationally causes the relatively poor problem of cooling effect.
The present invention adopts following technical scheme to realize: with the novel locomotive current transformer expansion casing of tank gage, comprise the casing body, the front side of casing body is provided with the tank gage that is communicated with the casing body, and casing body bottom is provided with the ventilation duct that is communicated with cooling line, and casing body top is provided with vent valve.
In cooling system when work,, the liquid volume in cooling line can monitor from the tank gage indication at any time, and the air in cooling line is along with circulating via ventilation duct of liquid is discharged in the expansion casing, then discharges through the vent valve on expansion casing top; By inject certain cooling fluid in the expansion casing, can the liquid that run off in pipeline in time be replenished simultaneously, the casing body construction design that has overcome existing current transformer not rationally causes the relatively poor problem of cooling effect.
The length of casing body be 500cm, width be 200cm, highly for 300cm, be to carry out test of many times according to the volume of circulation line and the inner spatial content of putting expansion tank of converter cabinet to draw.
Reasonable in design of the present invention is reliable, by design cleverly, guaranteed that the cooling fluid in cooling line is in time additional, and discharge the air of cooling line, effectively improved cooling effect, timely the intrinsic cooling fluid of casing is monitored by tank gage simultaneously, guaranteed the normal operation of cooling system.
Description of drawings
Fig. 1 is structural representation of the present invention.
In figure: 1-casing body, 2-tank gage, 3-cooling line, 4-ventilation duct, 5-vent valve.
Embodiment
Novel locomotive current transformer expansion casing with tank gage, comprise casing body 1, the front side of casing body 1 is provided with the tank gage 2 that is communicated with casing body 1, and casing body 1 bottom is provided with the ventilation duct 4 that is communicated with cooling line 3, and casing body 1 top is provided with vent valve 5.
The length of casing body 1 be 500cm, width be 200cm, highly for 300cm.
Claims (2)
1. novel locomotive current transformer expansion casing with tank gage, comprise casing body (1), it is characterized in that: the front side of casing body (1) is provided with the tank gage (2) that is communicated with casing body (1), and casing body (1) bottom is provided with the ventilation duct (4) that is communicated with cooling line (3), and casing body (1) top is provided with vent valve (5).
2. the novel locomotive current transformer expansion casing with tank gage according to claim 1 is characterized in that: the length of casing body (1) is that 500cm, width are 200cm, highly are 300cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100797298A CN103153030A (en) | 2013-03-13 | 2013-03-13 | Novel expansion box with liquid level gauge for locomotive converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100797298A CN103153030A (en) | 2013-03-13 | 2013-03-13 | Novel expansion box with liquid level gauge for locomotive converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103153030A true CN103153030A (en) | 2013-06-12 |
Family
ID=48550815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100797298A Pending CN103153030A (en) | 2013-03-13 | 2013-03-13 | Novel expansion box with liquid level gauge for locomotive converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103153030A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987107A (en) * | 2019-04-30 | 2019-07-09 | 常州市远尔博轨道交通设备有限公司 | A kind of train cooling system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001235162A (en) * | 2000-02-24 | 2001-08-31 | Osanawa Shoichi | Air vent expansion/supply tank set |
| CN201509149U (en) * | 2009-10-17 | 2010-06-16 | 永济新时速电机电器有限责任公司 | Circulation cooling device |
| CN102434262A (en) * | 2011-12-07 | 2012-05-02 | 冯俊 | Automatic exhaust cooling system |
| CN203120369U (en) * | 2013-03-13 | 2013-08-07 | 永济新时速电机电器有限责任公司 | Expansion box body provided with level gauge for novel locomotive converter |
-
2013
- 2013-03-13 CN CN2013100797298A patent/CN103153030A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001235162A (en) * | 2000-02-24 | 2001-08-31 | Osanawa Shoichi | Air vent expansion/supply tank set |
| CN201509149U (en) * | 2009-10-17 | 2010-06-16 | 永济新时速电机电器有限责任公司 | Circulation cooling device |
| CN102434262A (en) * | 2011-12-07 | 2012-05-02 | 冯俊 | Automatic exhaust cooling system |
| CN203120369U (en) * | 2013-03-13 | 2013-08-07 | 永济新时速电机电器有限责任公司 | Expansion box body provided with level gauge for novel locomotive converter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987107A (en) * | 2019-04-30 | 2019-07-09 | 常州市远尔博轨道交通设备有限公司 | A kind of train cooling system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130612 |