CN211017888U

CN211017888U - High-efficient heat dissipation type water-cooling ballast water power

Info

Publication number: CN211017888U
Application number: CN201922195032.2U
Authority: CN
Inventors: 顾琪伟; 薛丹; 任海峰; 计蕾; 沈惠芳; 朱行清
Original assignee: Jiangyin Tianma Power Supply Making Co ltd
Current assignee: Jiangyin Tianma Power Supply Making Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-07-14
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to a high-efficient heat dissipation type water-cooling ballast water power, incoming line terminal (1.1) are installed to one side lower part of the backplate of box (1), install outlet copper bar (1.2) in the middle of the backplate of box (1), the input that inserts wave filter (101) behind reactor (105) is walked around to the power cord in box (1) that incoming line terminal (1.1) was introduced, and the output of this wave filter (101) is connected to the input of IGBT module (102) through rectifier module (106), and the output of this IGBT module (102) is connected to the primary winding of transformer (103) after passing water-cooling board (2), the secondary winding of transformer (103) is connected to the input of reactor (105) after passing water-cooling board (2), the output of reactor (105) is connected to outlet copper bar (1.2). The utility model relates to a high-efficient heat dissipation type water-cooling ballast water power has the good characteristics of radiating effect.

Description

High-efficient heat dissipation type water-cooling ballast water power

Technical Field

The utility model relates to a ballast power especially relates to an adopt water-cooling mode to realize ballast power of high-efficient heat dispersion, belongs to power technical field.

Background

At present, a ballast water power supply is an important component of a ship ballast water treatment system, and the stability of the ballast water power supply directly determines the comprehensive performance of the ballast water treatment system; among these, heat dissipation performance is an important index of ballast water power supply, especially in a high-power application state; the conventional power supply adopts a structure of a fan and a heat dissipation plate, but the design of a heat dissipation air channel is not reasonable enough, and the layout of various elements is disordered, so that the heat dissipation cannot be effectively carried out, and the integral heat dissipation capability of the power supply is influenced; therefore, an air-cooled ballast water power supply with good heat dissipation effect is needed.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned not enough, provide a high-efficient heat dissipation type water-cooling ballast water power, it adopts the water-cooling mode to replace conventional forced air cooling, the effectual heat dispersion that has improved.

The purpose of the utility model is realized like this:

a high-efficiency heat-dissipation type water-cooling ballast water power supply comprises a box body, wherein a wire inlet terminal is installed at the lower part of one side of a back plate of the box body, a wire outlet copper bar is installed in the middle of the back plate of the box body, and a water-cooling plate transversely arranged in the box body divides a cavity of the box body into an upper cavity and a lower cavity which are independent from each other;

the back surface of the water cooling plate is provided with a filter, an IGBT module, a reactor and a rectifier module, the filter is arranged on one side close to a panel of the box body, the IGBT module and the rectifier module are connected and then arranged side by side with the filter, the reactor is arranged on one side close to the back surface of the box body, and the reactor is positioned beside the IGBT module; a transformer and an MOS tube assembly are arranged on the front surface of the water cooling plate, the transformer is positioned above the IGBT module and the filter, and the MOS tube assembly is positioned above the reactor;

the power line in the box body introduced by the incoming line terminal bypasses the reactor and then is connected to the input end of the filter, the output end of the filter is connected to the input end of the IGBT module through the rectifier module, the output end of the IGBT module penetrates through the water cooling plate and then is connected to the primary winding of the transformer, the secondary winding of the transformer penetrates through the water cooling plate and then is connected to the input end of the reactor, and the output end of the reactor is connected to the outgoing line copper bar.

The utility model relates to a high-efficient heat dissipation type water-cooling ballast water power, the output of above-mentioned reactor is connected to the anodal copper bar of the copper bar of being qualified for the next round of competitions through electrically conductive copper bar, and the centre tap of the secondary winding of above-mentioned transformer is connected to the negative pole copper bar of the copper bar of being qualified for the next round of competitions through electrically conductive copper bar.

The utility model relates to a high-efficient heat dissipation type water-cooling ballast water power, IGBT drive circuit board are installed in IGBT module and rectifier module's top, and MOS pipe drive circuit board is located the top of MOS pipe subassembly.

The utility model relates to a high-efficient heat dissipation type water-cooling ballast water power, hall sensor suit are on the negative pole copper bar of the copper bar of being qualified for the next round of competitions.

The utility model relates to a high-efficient heat dissipation type water-cooling ballast water power, the interface of intaking and the interface of going out of water-cooling board are embedded on the back of box.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an it dispels the heat to use the water-cooling board, distributes each components and parts dispersion installation in the both sides of water-cooling board simultaneously, avoids the overall arrangement to block up, has further improved the heat-sinking capability.

Drawings

Fig. 1 is the utility model relates to a structural schematic diagram of high-efficient heat dissipation type water-cooling ballast water power.

Fig. 2 is a top view of the utility model relates to a high-efficient heat dissipation type water-cooling ballast water power.

Fig. 3 is a schematic view of the state effect viewed from above of the high-efficiency heat dissipation type water-cooling ballast water power supply of the present invention.

Fig. 4 is a bottom view of the high-efficient heat dissipation type water-cooling ballast water power supply of the present invention.

Fig. 5 is a rear view of the utility model discloses a high-efficient heat dissipation type water-cooling ballast water power.

Wherein:

a box body 1 and a water cooling plate 2;

an incoming line terminal 1.1 and an outgoing line copper bar 1.2;

a water inlet connector 2.1 and a water outlet connector 2.2;

the circuit comprises a filter 101, an IGBT module 102, a transformer 103, a MOS tube assembly 104, a reactor 105, a rectifier module 106, an IGBT drive circuit board 107, a MOS tube drive circuit board 108 and a Hall sensor 109.

Detailed Description

Referring to fig. 1-5, the high-efficiency heat dissipation type water-cooling ballast water power supply comprises a box body 1, wherein a wire inlet terminal 1.1 is installed at the lower part of one side of a back plate of the box body 1, a wire outlet copper bar 1.2 is installed in the middle of the back plate of the box body 1, and a water cooling plate 2 transversely arranged in the box body 1 divides a cavity of the box body 1 into an upper cavity and a lower cavity which are independent from each other up and down;

a filter 101, an IGBT module 102, a reactor 105 and a rectifier module 106 are mounted on the back surface of the water cooling plate 2, the filter 101 is mounted on one side close to the panel of the box body 1, the IGBT module 102 and the rectifier module 106 are connected and then arranged side by side with the filter 101, the reactor 105 is mounted on one side close to the back surface of the box body 1, and the reactor 105 is located beside the IGBT module 102; a transformer 103 and an MOS tube assembly 104 are mounted on the front surface of the water-cooling plate 2, the transformer 103 is located above the IGBT module 102 and the filter 101, and the MOS tube assembly 104 is located above the reactor 105;

a power line in the box body 1 introduced by the incoming line terminal 1.1 bypasses the reactor 105 and then is connected to the input end of the filter 101, the output end of the filter 101 is connected to the input end of the IGBT module 102 through the rectifier module 106, the output end of the IGBT module 102 passes through the water cooling plate 2 and then is connected to a primary winding of the transformer 103, a secondary winding of the transformer 103 passes through the water cooling plate 2 and then is connected to the input end of the reactor 105, and the output end of the reactor 105 is connected to the outgoing line copper bar 1.2;

further, the output end of the reactor 105 is connected to the positive copper bar of the outgoing copper bar 1.2 through a conductive copper bar, and the center tap of the secondary winding of the transformer 103 is connected to the negative copper bar of the outgoing copper bar 1.2 through a conductive copper bar;

further, an IGBT driving circuit board 107 is installed above the IGBT module 102 and the rectifier module 106, and an MOS transistor driving circuit board 108 is located above the MOS transistor assembly 104;

further, the hall sensor 109 is sleeved on the negative copper bar of the outgoing copper bar 1.2;

further, a water inlet interface 2.1 and a water outlet interface 2.2 of the water cooling plate 2 are embedded on the back surface of the box body 1;

in addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.

Claims

1. The utility model provides a high-efficient heat dissipation type water-cooling ballast water power which characterized in that: the box body is characterized by comprising a box body (1), wherein a wire inlet terminal (1.1) is installed at the lower part of one side of a back plate of the box body (1), a wire outlet copper bar (1.2) is installed in the middle of the back plate of the box body (1), and a water cooling plate (2) is transversely arranged in the box body (1);

a filter (101), an IGBT module (102), a reactor (105) and a rectifier module (106) are mounted on the back surface of the water cooling plate (2), the filter (101) is mounted on one side close to the panel of the box body (1), the IGBT module (102) and the rectifier module (106) are connected and then arranged side by side with the filter (101), the reactor (105) is mounted on one side close to the back surface of the box body (1), and the reactor (105) is located beside the IGBT module (102); a transformer (103) and an MOS (metal oxide semiconductor) tube assembly (104) are mounted on the front surface of the water cooling plate (2), the transformer (103) is positioned above the IGBT module (102) and the filter (101), and the MOS tube assembly (104) is positioned above the reactor (105);

a power line in a box body (1) introduced by an incoming line terminal (1.1) bypasses a reactor (105) and then is connected to the input end of a filter (101), the output end of the filter (101) is connected to the input end of an IGBT module (102) through a rectifying module (106), the output end of the IGBT module (102) penetrates through a water cooling plate (2) and then is connected to a primary winding of a transformer (103), a secondary winding of the transformer (103) penetrates through the water cooling plate (2) and then is connected to the input end of the reactor (105), and the output end of the reactor (105) is connected to an outgoing line copper bar (1.2).

2. The efficient heat dissipation type water-cooled ballast water power supply of claim 1, wherein: the output end of the reactor (105) is connected to the positive copper bar of the outgoing copper bar (1.2) through the conductive copper bar, and the middle tap of the secondary winding of the transformer (103) is connected to the negative copper bar of the outgoing copper bar (1.2) through the conductive copper bar.

3. The efficient heat dissipation type water-cooled ballast water power supply of claim 1, wherein: the IGBT driving circuit board (107) is installed above the IGBT module (102) and the rectifying module (106), and the MOS tube driving circuit board (108) is located above the MOS tube component (104).

4. The efficient heat dissipation type water-cooled ballast water power supply of claim 2, wherein: the Hall sensor (109) is sleeved on the negative copper bar of the outgoing copper bar (1.2).

5. The efficient heat dissipation type water-cooled ballast water power supply of claim 1, wherein: the water inlet connector (2.1) and the water outlet connector (2.2) of the water cooling plate (2) are embedded on the back of the box body (1).