CN214945269U

CN214945269U - High-efficiency energy-saving centrifugal fan cooler

Info

Publication number: CN214945269U
Application number: CN202121264178.9U
Authority: CN
Inventors: 谭文; 张志友; 周衍华
Original assignee: Shenzhen Yingtian Electromechanical Equipment Co ltd
Current assignee: Shenzhen Yingtian Electromechanical Equipment Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-30
Anticipated expiration: 2031-06-04

Abstract

A high-efficiency energy-saving centrifugal fan cooler comprises a mounting base, an air box shell, a blower, a first connecting pipe, a circulating water pump, radiating fins, a second connecting pipe and an annular cooler, wherein the mounting base is connected with the air box shell; the inner part of the fan box shell is connected with a blower; the air outlet of the blower faces the direction of the radiating fins; the air box shell and the mounting base are symmetrically arranged on two sides of the radiating fin; a serpentine capillary tube is arranged in the radiating fin and connected with the first connecting tube; the serpentine capillaries are distributed in the radiating fins in a matrix manner; one end of the serpentine capillary far away from the first connecting pipe is connected with a circulating water pump; the circulating water pump is connected with the first connecting pipe; the circulating water pump is connected with the second connecting pipe; the utility model discloses simple structure is easy and simple to handle, can make this device at utmost and fan pivot contact through axis of rotation and rotation axle sleeve to effectual improvement cooling efficiency.

Description

High-efficiency energy-saving centrifugal fan cooler

Technical Field

The utility model relates to a cooler technical field especially relates to an energy-efficient centrifugal fan cooler.

Background

Centrifugal fan utilizes mechanical energy to improve gas pressure and the gaseous equipment of discharge, and current centrifugal fan when using, need dispel the heat to centrifugal fan's bearing position for guaranteeing centrifugal fan normal work, and traditional cooler all adopts planarization heat dissipation, can't be to the high-efficient cooling of bearing structure.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a high-efficient energy-saving centrifugal fan cooler, the utility model discloses simple structure is easy and simple to handle, can make this device at utmost and fan pivot contact through axis of rotation and rotation axle sleeve to effectual improvement cooling efficiency.

(II) technical scheme

The utility model provides a high-efficiency energy-saving centrifugal fan cooler, which comprises an installation base, an air box shell, an air blower, a first connecting pipe, a circulating water pump, a radiating fin, a second connecting pipe and an annular cooler;

the mounting base is connected with the air box shell; the inner part of the fan box shell is connected with a blower; the air outlet of the blower faces the direction of the radiating fins; the air box shell and the mounting base are symmetrically arranged on two sides of the radiating fin; a serpentine capillary tube is arranged in the radiating fin and connected with the first connecting tube; the serpentine capillaries are distributed in the radiating fins in a matrix manner; one end of the serpentine capillary far away from the first connecting pipe is connected with a circulating water pump; the circulating water pump is connected with the first connecting pipe; the circulating water pump is connected with the second connecting pipe; a water distribution plate is arranged in the second connecting pipe, and the water flow directions at the two sides of the water distribution plate are opposite; one end of the second connecting pipe, which is far away from the circulating water pump, is connected with the annular cooler;

the annular cooler comprises a first shell, a heat dissipation groove, a heat dissipation pipe, a second shell, a rotating shaft sleeve and a water flowing groove; a heat dissipation groove is formed in the first shell; the heat dissipation grooves are circumferentially distributed on the surface of the first shell; the side surface of the first shell is connected with the radiating pipe; the radiating pipes are circumferentially distributed on the side surface of the first shell; the first shell is rotationally connected with the rotating shaft sleeve; the rotating shaft sleeve is connected with the rotating shaft; the rotating shaft is rotatably connected with the second shell; a water flowing groove is arranged between the second shell and the first shell; the launder is connected with the radiating pipe; one end of the radiating pipe, which is far away from the water flowing groove, is connected with the second connecting pipe.

Preferably, the heat sink is a copper heat sink, and the heat sink is in a grid structure.

Preferably, the inner wall of the side surface of the heat dissipation groove is provided with a heat dissipation piece, and a buffer layer is arranged at the joint of the heat dissipation piece and the surface of the first shell.

Preferably, the first shell is provided with a rotary connecting piece, and the rotary connecting piece is rotatably connected with the rotary shaft sleeve.

Preferably, the second housing is provided with a rotary connecting piece, and the rotary connecting piece is rotatably connected with the rotary shaft.

Preferably, the radiating pipe is a flexible radiating pipe, and the side surface of the first casing is provided with a through hole through which the radiating pipe passes.

Preferably, a rubber sealing ring is arranged at the joint of the launder and the first shell.

Preferably, a rubber sealing ring is arranged at the joint of the water flowing groove and the second shell.

The above technical scheme of the utility model has following profitable technological effect:

the utility model discloses simple structure is easy and simple to handle, can make this device maximum and fan pivot contact through axis of rotation and rotation axle sleeve to effectual improvement cooling efficiency, through the contact of annular first shell and second shell can effectual improvement and pivot, improved the cooling effect to the fan, the rotation axle sleeve can be followed the fan and rotated and make this device link more stable, and the tye has improved heat exchange efficiency.

Drawings

Fig. 1 is a schematic structural view of the high-efficiency energy-saving centrifugal fan cooler provided by the utility model.

Fig. 2 is a schematic structural diagram of a heat sink in the high-efficiency energy-saving centrifugal fan cooler provided by the utility model.

Fig. 3 is a schematic structural diagram of the first shell in the high-efficiency energy-saving centrifugal fan cooler provided by the utility model.

Fig. 4 is a schematic structural diagram of a second shell in the high-efficiency energy-saving centrifugal fan cooler provided by the utility model.

Fig. 5 is a schematic structural view of a water flowing groove in the high-efficiency energy-saving centrifugal fan cooler provided by the utility model.

Reference numerals: 1. installing a base; 2. a bellows housing; 3. a blower; 4. a first connecting pipe; 5. a water circulating pump; 6. a heat sink; 7. a second connecting pipe; 8. an annular cooler; 9. a first housing; 10. a heat dissipation groove; 11. a radiating pipe; 12. a second housing; 13. a rotating shaft; 14. rotating the shaft sleeve; 15. a water flowing groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-5, the high-efficiency energy-saving centrifugal fan cooler provided by the present invention comprises a mounting base 1, a bellows housing 2, a blower 3, a first connecting pipe 4, a circulating water pump 5, a heat sink 6, a second connecting pipe 7 and an annular cooler 8;

the mounting base 1 is connected with the air box shell 2; the inside of the air box shell 2 is connected with a blower 3; the air outlet of the blower 3 faces the direction of the radiating fins 6; the air box shell 2 and the mounting base 1 are symmetrically arranged at two sides of the radiating fin 6; a serpentine capillary tube is arranged in the radiating fin 6 and connected with the first connecting tube 4; the serpentine capillaries are distributed in the radiating fins 6 in a matrix manner; one end of the serpentine capillary far away from the first connecting pipe 4 is connected with a circulating water pump 5; the circulating water pump 5 is connected with the first connecting pipe 4; the circulating water pump 5 is connected with a second connecting pipe 7; a water distribution plate is arranged in the second connecting pipe 7, and the directions of water flows on the two sides of the water distribution plate are opposite; one end of the second connecting pipe 7, which is far away from the circulating water pump 5, is connected with an annular cooler 8;

the annular cooler 8 comprises a first shell 9, a radiating groove 10, a radiating pipe 11, a second shell 12, a rotating shaft 13, a rotating shaft sleeve 14 and a water flowing groove 15; a heat dissipation groove 10 is arranged on the first shell 9; the heat dissipation grooves 10 are circumferentially distributed on the surface of the first shell 9; the side surface of the first shell 9 is connected with the radiating pipe 11; the radiating pipes 11 are circumferentially distributed on the side surface of the first shell 9; the first shell 9 is rotationally connected with a rotating shaft sleeve 14; the rotating shaft sleeve 14 is connected with the rotating shaft 13; the rotating shaft 13 is rotatably connected with the second housing 12; a water flowing groove 15 is arranged between the second shell 12 and the first shell 9; the launder 15 is connected with the radiating pipe 11; one end of the radiating pipe 11 away from the launder 15 is connected to the second connection pipe 7.

The utility model discloses in, make this device be convenient for with fan pivot part zonulae occludens through axis of rotation 13 and rotation axle sleeve 14, live axis of rotation 13 and rotation axle sleeve 14 through second shell 12 parcel and can effectually improve heat exchange efficiency, gap through between first shell 9 and the second shell 12 can effectual transmission heat, can make rivers flow in the gap between cooling tube 11 and shell through tye 15, thereby the water-cooling effect has been improved, can effectually transmit the heat to the fin in through second connecting pipe 7, heat exchange between fin 6 and the environment can be accelerated to bellows casing 2 that the symmetry set up, thereby heat dissipation efficiency has been improved.

In an alternative embodiment, the fins 6 are copper fins, and the fins 6 are in a grid structure.

In an alternative embodiment, the heat dissipation groove 10 is provided with heat dissipation members on the inner side walls, and the joints between the heat dissipation members and the surface of the first housing 9 are provided with buffer layers, so that the heat dissipation members are effectively prevented from being deformed by heat.

In an alternative embodiment, the first housing 9 is provided with a rotational connection member, which is rotatably connected to the rotational sleeve 14, thereby effectively reducing rotational friction.

In an alternative embodiment, the second housing 12 is provided with a rotational connector, and the rotational connector is rotationally connected with the rotational shaft 13, so that the rotational friction is effectively reduced.

In an alternative embodiment, the radiating pipe 11 is a flexible radiating pipe, and the side of the first housing 9 is provided with a through hole through which the radiating pipe 11 passes.

In an alternative embodiment, a rubber sealing ring is arranged at the joint of the water flowing groove 15 and the first outer shell 9, so that liquid seepage can be effectively prevented.

In an alternative embodiment, a rubber sealing ring is arranged at the joint of the water flowing groove 15 and the second outer shell 12, so that liquid seepage can be effectively prevented.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A high-efficiency energy-saving centrifugal fan cooler is characterized by comprising a mounting base (1), an air box shell (2), an air blower (3), a first connecting pipe (4), a circulating water pump (5), a radiating fin (6), a second connecting pipe (7) and an annular cooler (8);

the mounting base (1) is connected with the bellows shell (2); the inside of the air box shell (2) is connected with the blower (3); the air outlet of the blower (3) faces the direction of the radiating fins (6); the air box shell (2) and the mounting base (1) are symmetrically arranged at two sides of the radiating fin (6); a snake-shaped capillary tube is arranged in the radiating fin (6) and is connected with the first connecting tube (4); the serpentine capillaries are distributed in the radiating fins (6) in a matrix manner; one end of the serpentine capillary far away from the first connecting pipe (4) is connected with a circulating water pump (5); the circulating water pump (5) is connected with the first connecting pipe (4); the circulating water pump (5) is connected with the second connecting pipe (7); a water distribution plate is arranged in the second connecting pipe (7), and the directions of water flows on the two sides of the water distribution plate are opposite; one end of the second connecting pipe (7) far away from the circulating water pump (5) is connected with the annular cooler (8);

the annular cooler (8) comprises a first shell (9), a heat dissipation groove (10), a heat dissipation pipe (11), a second shell (12), a rotating shaft (13), a rotating shaft sleeve (14) and a water flowing groove (15); a heat dissipation groove (10) is arranged on the first shell (9); the heat dissipation grooves (10) are circumferentially distributed on the surface of the first shell (9); the side surface of the first shell (9) is connected with the radiating pipe (11); the radiating pipes (11) are circumferentially distributed on the side surface of the first shell (9); the first shell (9) is rotationally connected with the rotating shaft sleeve (14); the rotating shaft sleeve (14) is connected with the rotating shaft (13); the rotating shaft (13) is rotationally connected with the second shell (12); a flume (15) is arranged between the second shell (12) and the first shell (9); the launder (15) is connected with the radiating pipe (11); one end of the radiating pipe (11) far away from the water flowing groove (15) is connected with the second connecting pipe (7).

2. An energy efficient centrifugal fan cooler according to claim 1, characterized in that the fins (6) are copper fins, and the fins (6) are in a grid structure.

3. The cooler of the centrifugal fan with high efficiency and energy conservation as claimed in claim 1, wherein the inner wall of the side surface of the heat dissipation groove (10) is provided with a heat dissipation member, and a buffer layer is arranged at the joint of the heat dissipation member and the surface of the first shell (9).

4. An efficient and energy-saving centrifugal fan cooler as claimed in claim 1, characterized in that the first housing (9) is provided with a rotary connecting piece, and the rotary connecting piece is rotatably connected with the rotary shaft sleeve (14).

5. An energy-efficient centrifugal fan cooler according to claim 1 characterized in that the second housing (12) is provided with a rotary connector, the rotary connector is rotatably connected with the rotary shaft (13).

6. The high efficiency energy saving centrifugal fan cooler according to claim 1, wherein the radiating pipe (11) is a flexible radiating pipe, the side of the first housing (9) is provided with a through hole, and the radiating pipe (11) passes through the through hole.

7. The high-efficiency energy-saving centrifugal fan cooler as claimed in claim 1, wherein a rubber sealing ring is arranged at the joint of the water flowing groove (15) and the first shell (9).

8. The high-efficiency energy-saving centrifugal fan cooler according to claim 1, wherein a rubber sealing ring is arranged at the joint of the water flowing groove (15) and the second shell (12).