CN104575966A - Reactor cooling water channel structure - Google Patents
Reactor cooling water channel structure Download PDFInfo
- Publication number
- CN104575966A CN104575966A CN201410791357.6A CN201410791357A CN104575966A CN 104575966 A CN104575966 A CN 104575966A CN 201410791357 A CN201410791357 A CN 201410791357A CN 104575966 A CN104575966 A CN 104575966A
- Authority
- CN
- China
- Prior art keywords
- phase
- water
- reactor
- cooling
- line bag
- 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.)
- Pending
Links
- 102000010637 Aquaporins Human genes 0.000 title claims abstract description 11
- 108010063290 Aquaporins Proteins 0.000 title claims abstract description 11
- 239000000498 cooling water Substances 0.000 title claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000012530 fluid Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000110 cooling liquid Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 6
- 239000002826 coolant Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical group data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The invention discloses a reactor cooling water channel structure. The reactor cooling water channel structure comprises a phase A water cooling plate, a phase B water cooling plate, a phase C water cooling plate, and connection pipelines between a three-phase inductance coil and the water cooling plates, wherein a water inlet is designed at the water inlet of the phase B water cooling plate; cooling liquid flows through a phase B solenoid, and flows through a phase C solenoid and a phase A solenoid in sequence. The production and manufacturing way and procedure of a water-cooled reactor are not changed, redesign is performed during connection of water-cooling plate pipelines, the water inlet is designed as the water inlet of the phase B water cooling plate, and cooling liquid flows through a phase B solenoid, flows through a phase C solenoid and a phase A solenoid in sequence, and flows out of a reactor water-cooling system after heat exchange.
Description
Technical field
The present invention relates to a kind of reactor cooling water channel structure, specifically belong to frequency conversion class power electronic equipment.
Background technology
Reactor heat radiation is the heat radiation emphasis of frequency conversion class power electronic equipment always, and for the power electronics frequency conversion equipment of water-cooling, the reactor heat radiation of its inside becomes a great problem.Electricity separation formula water cooling reactor, cooled plate is adopted to be clipped between iron core and line bag, or the turn-to-turn of coil, carry out heat exchange by the contact-making surface of iron core, wire turn and cooled plate, the heat radiation power that cooled plate internal duct will pass over, is taken away by the cooling fluid in pipeline.In accompanying drawing 1, in conventional reactor cooled plate circuit design, be much in order, from A phase to C phase, the flow path of design cooling fluid, as can be seen from Figure 1, A, B, C triple line bag is according to the order of planar alignment, B phase is middle, and B phase, while self-heating, also will affect by the heating of adjacent A phase and C phase, therefore, from general reactor design experience, the temperature rise of B phase is the highest, and hottest point is just in the place that B phase is adjacent with A, C two phase line bags.Traditional air-cooled reactor, due to air channel, B phase is unavoidably the highest, and therefore, the temperature rise of B phase determines the temperature rise of reactor, and when the temperature rise of B phase line bag reaches capacity time, the line bag of A, C two-phase also has a segment distance from the limit.Cause certain waste like this.
Summary of the invention
Invention provides a kind of reactor cooling water channel structure, its object is to solve the problems of the technologies described above, and provide a kind of and the temperature rise of A, B, C phase line bag of reactor can be made more even, instead of the temperature rise of B phase line bag is higher than other two-phases.
Technical scheme of the present invention: a kind of reactor cooling water channel structure, comprise A, B, C phase cooled plate, connecting line between three pole reactor coil and cooled plate, described the design of intake is at the water inlet of B phase cooled plate, and cooling fluid first through B phase line bag, then passes through other two phase lines bags successively.
Described cooling fluid first through B phase line bag, more successively through C, A phase line bag.
Described cooling fluid first through B phase line bag, more successively through A, C phase line bag.
The invention has the advantages that: the present invention does not change mode of manufacturing and the operation of water cooling reactor, only need to redesign when connection cooled plate pipeline, by the water inlet that the design of intake is B phase cooled plate, cooling fluid is first through B phase line bag, pass through other two phase lines bags again, after heat exchange, reserve reactor water-cooling system.
Accompanying drawing explanation
Fig. 1 is the design principle figure in reactor water route in prior art.
Fig. 2 is reactor water route design principle figure of the present invention.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As Fig. 1, in accompanying drawing 1, in conventional reactor cooled plate circuit design, much in order, from A phase to C phase, the flow path of design cooling fluid, as can be seen from Figure 1, A, B, C triple line bag is according to the order of planar alignment, and B phase is middle, B phase is while self-heating, also to affect by the heating of adjacent A phase and C phase, therefore, from general reactor design experience, the temperature rise of B phase is the highest, and hottest point is just in the place that B phase is adjacent with A, C two phase line bags.Traditional air-cooled reactor, due to air channel, B phase is unavoidably the highest, and therefore, the temperature rise of B phase determines the temperature rise of reactor, and when the temperature rise of B phase line bag reaches capacity time, the line bag of A, C two-phase also has a segment distance from the limit.Cause certain waste like this.
As Fig. 2, a kind of reactor cooling water channel structure, comprise A, B, C phase cooled plate, connecting line between three pole reactor coil and cooled plate, described the design of intake is at the water inlet of B phase cooled plate, described cooling fluid first through B phase line bag, more successively through C, A phase line bag.
In like manner, described cooling fluid, also can successively through A, C phase line bag first through B phase line bag.
Advantage of the present invention: for water cooling reactor, the coolant temperature of import department is minimum, the increase in the path flow through along with cooling fluid, and the temperature of cooling fluid rises gradually.If the import of cooling fluid is just designed near B phase line bag, the coolant temperature then entering B phase line bag cooled plate is minimum, the heating power of B phase line bag is conducive to be taken away to greatest extent, and then through A, C phase line bag, because the heat radiation of A, C phase line bag all can not be subject to the impact of other line bags heating in both sides, the suitable raising of coolant temperature can not have influence on the heat radiation of himself.Like this, the hottest B phase line bag is subject to the cooling of cooling fluid at first, then radiating condition A phase and C phase line bag relatively has preferably been arrived, although the rising of coolant temperature bring a little decline of radiating efficiency, carry out rational flow design, the temperature rise of A, C phase line bag also can control in the reasonable scope.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (3)
1. a reactor cooling water channel structure, comprise A, B, C phase cooled plate, connecting line between three pole reactor coil and cooled plate, it is characterized in that: described the design of intake is at the water inlet of B phase cooled plate, and cooling fluid first through B phase line bag, then passes through other two phase lines bags successively.
2. a kind of reactor cooling water channel structure according to claim 1, is characterized in that: described cooling fluid first through B phase line bag, more successively through C, A phase line bag.
3. a kind of reactor cooling water channel structure according to claim 1, is characterized in that: described cooling fluid first through B phase line bag, more successively through A, C phase line bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410791357.6A CN104575966A (en) | 2014-12-19 | 2014-12-19 | Reactor cooling water channel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410791357.6A CN104575966A (en) | 2014-12-19 | 2014-12-19 | Reactor cooling water channel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104575966A true CN104575966A (en) | 2015-04-29 |
Family
ID=53091806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410791357.6A Pending CN104575966A (en) | 2014-12-19 | 2014-12-19 | Reactor cooling water channel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104575966A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024318A (en) * | 2016-07-27 | 2016-10-12 | 中国科学院等离子体物理研究所 | Water-way structure applied to stacked water-cooling electric reactors of multiple parallel branches |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH097848A (en) * | 1995-06-16 | 1997-01-10 | Hitachi Ltd | Heat collecting device for heating unit cooling use |
| CN201698866U (en) * | 2010-04-29 | 2011-01-05 | 艾默生网络能源有限公司 | Water-cooled induction transformer |
| CN201820596U (en) * | 2010-10-25 | 2011-05-04 | 上海鹰峰电子科技有限公司 | Water-cooling reactor |
| CN201907201U (en) * | 2010-12-14 | 2011-07-27 | 浙江虹达特种橡胶制品有限公司 | Cooling template in plastic thermoforming equipment |
| CN204315349U (en) * | 2014-12-19 | 2015-05-06 | 浙江海得新能源有限公司 | A kind of reactor cooling water channel structure |
-
2014
- 2014-12-19 CN CN201410791357.6A patent/CN104575966A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH097848A (en) * | 1995-06-16 | 1997-01-10 | Hitachi Ltd | Heat collecting device for heating unit cooling use |
| CN201698866U (en) * | 2010-04-29 | 2011-01-05 | 艾默生网络能源有限公司 | Water-cooled induction transformer |
| CN201820596U (en) * | 2010-10-25 | 2011-05-04 | 上海鹰峰电子科技有限公司 | Water-cooling reactor |
| CN201907201U (en) * | 2010-12-14 | 2011-07-27 | 浙江虹达特种橡胶制品有限公司 | Cooling template in plastic thermoforming equipment |
| CN204315349U (en) * | 2014-12-19 | 2015-05-06 | 浙江海得新能源有限公司 | A kind of reactor cooling water channel structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024318A (en) * | 2016-07-27 | 2016-10-12 | 中国科学院等离子体物理研究所 | Water-way structure applied to stacked water-cooling electric reactors of multiple parallel branches |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105087970A (en) | Lead and zinc smelting cooling device | |
| CN204857376U (en) | Novel transformer heat dissipation device | |
| CN203871141U (en) | Double-water-cooling high-frequency single-phase transformer | |
| CN203931757U (en) | The single-phase water-cooled transformer of high frequency | |
| CN204315349U (en) | A kind of reactor cooling water channel structure | |
| CN104575966A (en) | Reactor cooling water channel structure | |
| CN201594780U (en) | Motor | |
| CN202307436U (en) | Water-cooling reactor | |
| CN206649971U (en) | A kind of heat abstractor of high frequency transformer | |
| CN204497014U (en) | To have and around the reactor of formula radiator structure | |
| CN105118618A (en) | Epoxy resin cast water internal cooling phase-shifting transformer | |
| CN210292803U (en) | Cooling device of medium-frequency electric furnace | |
| CN204334292U (en) | A kind of power cabinet cooling system | |
| CN204991372U (en) | Epoxy resin casting internal water cooling phase -shifting transformer | |
| CN207602348U (en) | A kind of list water cooling high frequency transformer | |
| CN204056431U (en) | Electromagnetic induction aluminium foil sealing machine | |
| CN101917079B (en) | Dual internal water cooled generator rotor coil centre tap hydroelectric connecting loop | |
| CN206282688U (en) | Multiple heat dissipation type transformer | |
| JP5899930B2 (en) | Semiconductor power converter | |
| CN104362784A (en) | Water-electricity connecting structure of large-small coil parallel circuit of dual internal water cooled generator rotor | |
| CN204904983U (en) | Internal water cooling is high -pressure coil for transformer | |
| CN103433133B (en) | A kind of vertical revolving ring induction type wet strong magnetic separator coil | |
| CN208424837U (en) | A kind of new structure rapid cooling induction heater | |
| CN202210878U (en) | Coil panel | |
| CN206516470U (en) | A kind of direct current water cooling welding transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Dong Inventor after: Zhu Kai Inventor after: Chen Lin Inventor before: Chen Lin |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160615 Address after: 201100, No. 777, Chun Chun Road, Shanghai, Minhang District Applicant after: Shanghai Haide Control System Co., Ltd. Applicant after: Zhejiang Haide New Energy Co., Ltd. Address before: 314500 Tongxiang City, Jiaxing Province, near the South Ring Road No. 1320, No. Applicant before: Zhejiang Haide New Energy Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |