CN103456444A - Water-cooling resistor for separation of water and electricity - Google Patents
Water-cooling resistor for separation of water and electricity Download PDFInfo
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- CN103456444A CN103456444A CN2013103984760A CN201310398476A CN103456444A CN 103456444 A CN103456444 A CN 103456444A CN 2013103984760 A CN2013103984760 A CN 2013103984760A CN 201310398476 A CN201310398476 A CN 201310398476A CN 103456444 A CN103456444 A CN 103456444A
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Abstract
The invention discloses a water-cooling resistor for separation of water and electricity. The water-cooling resistor comprises a plastic case, wherein one side of the plastic case is connected with one side of an insulating plate, a plastic plate is arranged in the plastic case, and a copper bar terminal is arranged on the plastic plate. The water-cooling resistor is characterized in that the other side of the insulating plate is connected with a water cooling box, the copper bar terminal is connected with a resistor piece in the water cooling box, an insulator is arranged between the resistor piece and the water cooling box, and the water cooling box is provided with a water inlet and a water outlet. The water-cooling resistor has the characteristics of small volume, high dielectric strength, strong antiknock performance, low requirement on water quality, and the like.
Description
Technical field
The present invention relates to a kind of water-cooled resistor, relate in particular to a kind of water-cooled resistor of electricity separation.
Background technology
The requirement height relatively of traditional water-cooled resistor to water, need pure water as conductive materials; In this water, need to add a kind of make on resistor disc can not fouling material, otherwise, can cause fouling on resistor disc, affect its conductivity, resource consumption is large; And this water-cooled resistor can not, for high-pressure system, have significant limitation.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of volume little, high withstand voltage, shock resistance strong, to the water-cooled resistor that requires low electricity separation of water quality, solved the requirement height relatively of traditional water-cooled resistor to water, resource consumption is large, can not be for the problem of high-pressure system.
In order to solve the problems of the technologies described above, technical scheme of the present invention has been to provide a kind of water-cooled resistor of electricity separation, comprise plastic casing, a side of plastic casing is connected with a side of insulation board, is provided with plastic plate in plastic casing, plastic plate is provided with copper bar terminal, it is characterized in that, the opposite side of described insulation board is connected with water cooling box, and described copper bar terminal is connected with the resistor disc in water cooling box, be provided with insulator between resistor disc and water cooling box, water cooling box is provided with water inlet and delivery port.
Preferably, the primary flat of described resistor disc is parallel with a face of water cooling box.
Preferably, described water cooling box is comprised of two cooled plate, between two cooled plate, by silicone rubber pad, connects.
Preferably, the inside of described two cooled plate is hollow.
Preferably, the end that described copper bar terminal is connected with resistor disc is located in water cooling box through insulation board.
Power of the present invention is large, volume is little, height is withstand voltage, shock resistance is strong, and to water quality require lowly, use common water to get final product, do not need to add other scale removal materials, saved cost, it is applicable to the requirement for locomotive, boats and ships and all kinds of trailer system brake resistances.
The accompanying drawing explanation
The structural representation of the water-cooled resistor that Fig. 1 is a kind of electricity separation;
The internal structure schematic diagram of the water-cooled resistor that Fig. 2 is a kind of electricity separation.
Embodiment
For the present invention is become apparent, hereby with preferred embodiment, and coordinate accompanying drawing to be described in detail below.
The water-cooled resistor that the present invention is a kind of electricity separation as shown in Figure 1 and Figure 2, is a kind of structural representation of water-cooled resistor of electricity separation.It comprises plastic casing 1, copper bar terminal 2, insulation board 3, resistor disc 4, water cooling box, water inlet 6, delivery port 7, insulator 8 and plastic plate 9, copper bar terminal 2 is fixing through insulation board 3, and copper bar terminal 2 sides are fixed on plastic plate 9, degree of protection is sealed to improve with plastic casing 1 in outside, be that plastic plate 9 is installed in plastic casing 1, a side of plastic casing 1 is connected with a side of insulation board 3.The opposite side of insulation board 3 is connected with water cooling box, and copper bar terminal 2 is connected with the resistor disc 4 in water cooling box, and the end that copper bar terminal 2 is connected with resistor disc 4 is positioned at water cooling box through insulation board 3, and the primary flat of resistor disc 4 is parallel with a face of water cooling box.Be insulator 8 between resistor disc 4 and water cooling box, have water inlet 6 and delivery port 7 on water cooling box.Water cooling box is comprised of two cooled plate 5, and the cooled plate 5 use screws of both sides connect, and adds silicone rubber pad 10 sealing bufferings between cooled plate 5, after screw-driving, makes resistor disc 4 firmly be fixed in cooled plate 5, and the inside of two cooled plate 5 is hollow.
By the repressed moulding of the resistor disc highdensity wrapped with insulation of 4 use, be insulator 8 after insulating material is compressing, and insulator 8 is thermal insulation layers.
During use, stube cable is connected on copper bar terminal 2 through compartment (being plastic casing 1), again compartment is sealed, use the water pipe of internal diameter 25 to connect respectively water inlet 6 and delivery port 7, first open water route, according to the difference of using power, guarantee that rate of discharge is at different rate ranges, offered load, detect the entrance temperature difference and be less than 25 °.
The present invention utilizes novel cooled plate technology, and cooled plate 5 and electric resistance structure are combined closely, and utilizes the refrigerating function of cooled plate, reduces resistance temperature, and its heat can be passed as early as possible.Between resistor disc 4 and cooled plate 5, adopt the new material of high insulation, high thermoconductivity to isolate filling, the heat that resistor disc 4 is sent can be delivered to rapidly cooled plate 5.High-insulativity due to packing material, make proof voltage between its resistor disc 4 and cooled plate 5 can reach 12KV, while is due to pressing and the encapsulating structure of cooled plate 5, resistor disc 4 firmly is fixed in cooled plate 5, to reach high shock resistance, the sealing effect of the shell of copper bar terminal 2 and body, make its degree of protection can reach IP56 in addition.
Claims (5)
1. the water-cooled resistor of an electricity separation, comprise plastic casing (1), one side of plastic casing (1) is connected with a side of insulation board (3), be provided with plastic plate (9) in plastic casing (1), plastic plate (9) is provided with copper bar terminal (2), it is characterized in that, the opposite side of described insulation board (3) is connected with water cooling box, described copper bar terminal (2) is connected with the resistor disc (4) in water cooling box, be provided with insulator (8) between resistor disc (4) and water cooling box, water cooling box is provided with water inlet (6) and delivery port (7).
2. the water-cooled resistor of a kind of electricity separation as claimed in claim 1, is characterized in that, the primary flat of described resistor disc (4) is parallel with a face of water cooling box.
3. the water-cooled resistor of a kind of electricity separation as claimed in claim 1, is characterized in that, described water cooling box is comprised of two cooled plate (5), between two cooled plate (5), by silicone rubber pad (10), connects.
4. the water-cooled resistor of a kind of electricity separation as claimed in claim 3, is characterized in that, the inside of described two cooled plate (5) is hollow.
5. the water-cooled resistor of a kind of electricity separation as claimed in claim 1, is characterized in that, the end that described copper bar terminal (2) is connected with resistor disc (4) is located in water cooling box through insulation board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103984760A CN103456444A (en) | 2013-09-04 | 2013-09-04 | Water-cooling resistor for separation of water and electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103984760A CN103456444A (en) | 2013-09-04 | 2013-09-04 | Water-cooling resistor for separation of water and electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103456444A true CN103456444A (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2013103984760A Pending CN103456444A (en) | 2013-09-04 | 2013-09-04 | Water-cooling resistor for separation of water and electricity |
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| CN (1) | CN103456444A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280352A (en) * | 2015-10-16 | 2016-01-27 | 苏州腾冉电气设备股份有限公司 | Water-cooled reactor with side plates |
| CN105280346A (en) * | 2015-10-16 | 2016-01-27 | 苏州腾冉电气设备股份有限公司 | Electric reactor water cooling plate with side plates |
| CN105450113A (en) * | 2015-12-17 | 2016-03-30 | 华自科技股份有限公司 | Three-phase water-cooling alternating current electronic load cabinet for hydropower station run in isolated power grid |
| CN106080214A (en) * | 2016-06-21 | 2016-11-09 | 中车唐山机车车辆有限公司 | The cooling system of braking resistor |
| CN109671545A (en) * | 2019-01-01 | 2019-04-23 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七二研究所） | A kind of phase-change type braking resistor |
| CN115515402A (en) * | 2022-10-31 | 2022-12-23 | 深圳市正阳兴电子科技有限公司 | Novel cooling plate and cooling resistor with same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101425350A (en) * | 2008-11-04 | 2009-05-06 | 北京七一八友晟电子有限公司 | Isolative double cooling electric surge tolerant resistor cabinet |
| CN201345265Y (en) * | 2008-12-31 | 2009-11-11 | 蚌埠市双环电子集团有限公司 | Water-cooled aluminum-casing resistor |
| CN102290171A (en) * | 2011-05-06 | 2011-12-21 | 北京七一八友晟电子有限公司 | Uniform-section upright main water passage alloy belt water-cooled resistor |
| CN102522170A (en) * | 2012-01-10 | 2012-06-27 | 北京七一八友晟电子有限公司 | Double-surface-installed double-inner-waterway water-cooled resistor |
| CN202749169U (en) * | 2012-08-31 | 2013-02-20 | 北京七一八友晟电子有限公司 | Inlaid insulation water-cooling glass glaze resistor |
| CN203456209U (en) * | 2013-09-04 | 2014-02-26 | 上海鹰峰电子科技有限公司 | Water-cooling resistor separating water and electricity |
-
2013
- 2013-09-04 CN CN2013103984760A patent/CN103456444A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101425350A (en) * | 2008-11-04 | 2009-05-06 | 北京七一八友晟电子有限公司 | Isolative double cooling electric surge tolerant resistor cabinet |
| CN201345265Y (en) * | 2008-12-31 | 2009-11-11 | 蚌埠市双环电子集团有限公司 | Water-cooled aluminum-casing resistor |
| CN102290171A (en) * | 2011-05-06 | 2011-12-21 | 北京七一八友晟电子有限公司 | Uniform-section upright main water passage alloy belt water-cooled resistor |
| CN102522170A (en) * | 2012-01-10 | 2012-06-27 | 北京七一八友晟电子有限公司 | Double-surface-installed double-inner-waterway water-cooled resistor |
| CN202749169U (en) * | 2012-08-31 | 2013-02-20 | 北京七一八友晟电子有限公司 | Inlaid insulation water-cooling glass glaze resistor |
| CN203456209U (en) * | 2013-09-04 | 2014-02-26 | 上海鹰峰电子科技有限公司 | Water-cooling resistor separating water and electricity |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280352A (en) * | 2015-10-16 | 2016-01-27 | 苏州腾冉电气设备股份有限公司 | Water-cooled reactor with side plates |
| CN105280346A (en) * | 2015-10-16 | 2016-01-27 | 苏州腾冉电气设备股份有限公司 | Electric reactor water cooling plate with side plates |
| CN105450113A (en) * | 2015-12-17 | 2016-03-30 | 华自科技股份有限公司 | Three-phase water-cooling alternating current electronic load cabinet for hydropower station run in isolated power grid |
| CN105450113B (en) * | 2015-12-17 | 2017-12-15 | 华自科技股份有限公司 | The three-phase water-cooling alternating current electronic load cabinet of power station isolated power grid |
| CN106080214A (en) * | 2016-06-21 | 2016-11-09 | 中车唐山机车车辆有限公司 | The cooling system of braking resistor |
| CN106080214B (en) * | 2016-06-21 | 2019-04-23 | 中车唐山机车车辆有限公司 | The cooling system of braking resistor |
| CN109671545A (en) * | 2019-01-01 | 2019-04-23 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七二研究所） | A kind of phase-change type braking resistor |
| CN109671545B (en) * | 2019-01-01 | 2020-11-17 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | Phase-change brake resistor |
| CN115515402A (en) * | 2022-10-31 | 2022-12-23 | 深圳市正阳兴电子科技有限公司 | Novel cooling plate and cooling resistor with same |
| CN115515402B (en) * | 2022-10-31 | 2024-05-24 | 深圳市正阳兴电子科技有限公司 | Cooling plate and cooling resistor with same |
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Application publication date: 20131218 |