CN219370793U

CN219370793U - Water circulation heat dissipation device for capacitor

Info

Publication number: CN219370793U
Application number: CN202320189554.5U
Authority: CN
Inventors: 曹鸣捷; 罗建利
Original assignee: Hangzhou Tianhe Power Capacitor Co ltd
Current assignee: Hangzhou Tianhe Power Capacitor Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-07-18
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a water circulation heat dissipation device for a capacitor, which comprises a plurality of capacitors, wherein spiral pipes are wound on the capacitors, the water circulation heat dissipation device also comprises a cooling box, the cooling box is connected with a hot water pipe and a cold water pipe, a water pump is arranged at the joint of the cooling box and the cold water pipe, one end of each spiral pipe is connected with the cold water pipe, and the other end of each spiral pipe is connected with the hot water pipe. According to the utility model, the capacitors are arranged on the cold water pipe and the hot water pipe of the whole circulating pipeline in a parallel connection mode, so that cold water on the cold water pipe is received at the bottom of each capacitor, hot water is discharged from the top of each capacitor to the hot water pipe, each capacitor can uniformly dissipate heat, and the danger caused by overhigh temperature is reduced.

Description

Water circulation heat dissipation device for capacitor

Technical Field

The utility model relates to the technical field of heat dissipation, in particular to a water circulation heat dissipation device for a capacitor.

Background

A capacitor, generally abbreviated as its capacity to hold a charge, is a capacitor. From the localization of the color TV in the 80 th century to the popularization of the household appliances, the capacitor industry in China has been unprecedented, the requirements of various electronic complete machines on quantity, quality, service and the like are fully met, and the development of related material industry, equipment industry and instrument industry is driven.

Some large capacitors accumulate a large amount of heat during use, and significant losses may be caused if the capacitors are damaged without timely heat dissipation. Patent (CN 218414286U) a stable heat dissipation formula condenser, including the water tank, be fixed with the case lid on the water tank, be fixed with the condenser body on the case lid, all twine same spiral pipe on a plurality of condenser bodies, be fixed with the water pump on the water tank, the one end of spiral pipe and the delivery port flange butt joint of water pump, the fixed embedding in one side of water tank has the backward flow interface, the other end and the backward flow interface flange butt joint of spiral pipe. This patent twines the spiral pipe on the condenser to let in circulating water and dispel the heat, its spiral pipe walks around each condenser in proper order, and this can lead to the heat to accumulate gradually, and the condenser radiating effect of low reaches is relatively poor, thereby leads to low reaches condenser high temperature, has the security risk.

Disclosure of Invention

The utility model aims to provide a water circulation heat dissipation device for a capacitor, which solves the technical problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a hydrologic cycle heat abstractor for condenser, includes a plurality of condensers, the winding has the spiral pipe on the condenser, still includes the cooling tank, the cooling tank is connected with the hot-water line that is located the eminence and the cold water pipe that is located the eminence, the cooling tank with the junction of cold water pipe is equipped with the water pump, the one end of spiral pipe is connected the cold water pipe, the other end is connected the hot-water line.

Further, the spiral pipe is connected with the hot water pipe and the cold water pipe through pipeline joints.

Further, the pipeline joint at the top end is also connected with a pressure relief pipe.

Further, a baffle plate with holes is arranged in the pressure relief pipe.

Further, ventilation openings are formed in two sides of the cooling box, cooling pipes are arranged in the cooling box, two ends of each cooling pipe are respectively communicated with a hot water pipe and a cold water pipe, a plurality of cooling plates are arranged on each cooling pipe, and a fan is arranged on one side of each cooling pipe.

Further, a water storage tank communicated with the hot water pipe is further arranged at the top of the cooling tank, a liquid level sensor is arranged in the water storage tank, and a water filling port is further arranged in the water storage tank.

Further, the bottom end of the spiral tube is connected with the cold water pipe, and the top end of the spiral tube is connected with the hot water pipe.

The utility model has the beneficial effects that:

according to the utility model, the capacitors are arranged on the cold water pipe and the hot water pipe of the whole circulating pipeline in a parallel connection mode, so that cold water on the cold water pipe is received at the bottom of each capacitor, hot water is discharged from the top of each capacitor to the hot water pipe, each capacitor can uniformly dissipate heat, and the danger caused by overhigh temperature is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a top view of an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of the interior of a cooling box according to an embodiment of the present utility model;

FIG. 4 is a right side view of FIG. 3;

FIG. 5 is a schematic view of a pressure relief tube according to an embodiment of the present utility model;

in the figure: 1. a capacitor; 2. a spiral tube; 3. a cooling box; 31. a cooling tube; 32. a heat dissipation plate; 33. a blower; 34. a water tank; 35. a liquid level sensor; 36. a water inlet; 4. a hot water pipe; 5. a cold water pipe; 6. a water pump; 7. a pipe joint; 8. a pressure release valve; 81. baffle plate

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the embodiment of the utility model provides a water circulation heat dissipation device for a capacitor, which comprises two capacitors 1, wherein spiral pipes 2 are wound on the capacitors 1 and used for absorbing heat of the capacitors 1, the water circulation heat dissipation device also comprises a cooling tank 3 and used for discharging the heat of the capacitors 1 absorbed in the device, the cooling tank 3 is connected with a hot water pipe 4 and a cold water pipe 5, wherein the cold water pipe 5 is circulating water cooled by the cooling tank 3, the circulating water in the hot water pipe 4 is circulating water absorbed by the capacitors 1, the circulating water uniformly flows back to the cooling tank 3 and is cooled, a water pump 6 is arranged at the joint of the cooling tank 3 and the cold water pipe 5 and used for driving water circulation in the whole device, the bottom end of the spiral pipe 2 is connected with the cold water pipe 5, the top end of the spiral pipe 4 is connected with the hot water pipe 4, and when the temperature of the capacitor 1 exceeds 100 ℃, water vapor in the spiral pipe 2 can quickly and smoothly enter the hot water pipe 4 above along with the water flow, so that the heat dissipation efficiency is improved.

Referring to fig. 1-2, the spiral pipe 2 is connected with the hot water pipe 4 and the cold water pipe 5 through a pipe joint 7, wherein the spiral pipe is connected with the hot water pipe 4 through a quarter connector and is connected with the cold water pipe 5 through a triple connector, wherein the pipe joint 7 at the top end, namely, the four taps, is also connected with a pressure release pipe for releasing water vapor, so that the internal pressure of the pipe of the whole device is kept normal, the safety is improved, and the pressure of heat dissipation of the cooling box 3 can be shared and reduced.

A baffle plate with holes is arranged in the pressure relief pipe so as to prevent water from splashing to the capacitor 1 caused by water boiling.

The cooling box 3 both sides all are equipped with the opening of ventilating, be equipped with cooling tube 31 in the cooling box 3, the both ends of cooling tube 31 communicate hot-water line 4, cold water pipe 5 respectively, it has a plurality of heating panels 32 to arrange on the cooling tube 31, cooling tube 31 one side is equipped with fan 33, enlarges the radiating area through heating panel 32 to carry out the forced air cooling through fan 33, effectively improve radiating efficiency.

The top of the cooling tank 3 is also provided with a water storage tank 34 communicated with the hot water pipe 4, a liquid level sensor 35 is arranged inside the water storage tank 34, and the water storage tank 34 is also provided with a water adding port 36, so that water can be timely supplemented according to the water level in the water storage tank 34.

The working principle of the utility model is as follows:

when in installation, the spiral tube 2 is sleeved outside the capacitor 1, the bottom end of the spiral tube 2 is connected with the cold water pipe 5 through the pipeline joint 7, and the top is connected with the hot water pipe 4.

When the cooling device is used, the water pump 6 and the fan 33 are turned on, water passes through the spiral pipe 2 from the cold water pipe 5, absorbs the heat of the capacitor 1 in the spiral pipe 2 and flows into the hot water pipe 4, the hot water in the hot water pipe 4 is cooled by the cooling box 3 and then is recirculated into the cold water pipe 5, so that the capacitor 1 is cooled circularly, wherein the pressure relief port arranged above can timely release the generated water vapor, the heat dissipation efficiency is enhanced, and the pressure of the device is ensured to be in a safe range

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a hydrologic cycle heat abstractor for condenser, includes a plurality of condenser (1), the winding has spiral pipe (2) on condenser (1), its characterized in that: still include cooling tank (3), cooling tank (3) are connected with hot-water line (4) that are located the eminence and cold water pipe (5) that are located the eminence, cooling tank (3) with the junction of cold water pipe (5) is equipped with water pump (6), the one end of spiral pipe (2) is connected cold water pipe (5), the other end is connected hot-water line (4).

2. A water circulation heat sink for a capacitor as set forth in claim 1, wherein: the spiral tube (2) is connected with the hot water pipe (4) and the cold water pipe (5) through a pipeline joint (7).

3. A water circulation heat sink for a capacitor as set forth in claim 2, wherein: the pipeline joint (7) at the top end is also connected with a pressure relief pipe.

4. A water circulation heat sink for a capacitor as set forth in claim 3, wherein: and a baffle plate with holes is arranged in the pressure relief pipe.

5. A water circulation heat sink for a capacitor as set forth in claim 1, wherein: the cooling box (3) both sides all are equipped with the opening of ventilating, be equipped with cooling tube (31) in cooling box (3), the both ends of cooling tube (31) communicate hot-water line (4), cold water pipe (5) respectively, a plurality of heating panels (32) have been arranged on cooling tube (31), cooling tube (31) one side is equipped with fan (33).

6. A water circulation heat sink for a capacitor as set forth in claim 1, wherein: the top of the cooling tank (3) is also provided with a water storage tank (34) communicated with the hot water pipe (4), a liquid level sensor (35) is arranged in the water storage tank (34), and the water storage tank (34) is also provided with a water filling port (36).

7. A water circulation heat sink for a capacitor as set forth in claim 1, wherein: the bottom end of the spiral tube (2) is connected with the cold water tube (5), and the top end of the spiral tube is connected with the hot water tube (4).