CN217735838U

CN217735838U - High-efficient heat abstractor that ventilation blower used

Info

Publication number: CN217735838U
Application number: CN202221993516.7U
Authority: CN
Inventors: 海进; 罗凌红; 毛满华
Original assignee: Jiangxi Haoyu Ventilation Equipment Co ltd
Current assignee: Jiangxi Haoyu Ventilation Equipment Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-04
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a high-efficient heat abstractor that ventilation blower used, including heat dissipation casing and ventilation blower, the heat dissipation casing has been cup jointed to the ventilation blower bilateral symmetry, the inside intermediate position of heat dissipation casing evenly is equipped with a plurality of groups spacer ring. The utility model discloses a, the heat dissipation casing has been adopted, the motor heat dissipation shell, in the in-service use process, the both sides of ventilation blower and the periphery of motor carry out the cage cover through heat dissipation casing and motor heat dissipation shell respectively, in subsequent operation, can carry out complementary liquid cooling on the basis of the device natural cooling through the cryogenic cooling liquid that both internal circulations flow, holistic radiating effect has been improved, and the coolant liquid is because the spacer ring, the setting of cooling tube and support chassis can be more comprehensive and longer time the reservation in inside, and then more abundant take away the heat that produces and make holistic radiating effect demonstrate the high efficiency, be convenient for better use, it is good to have the radiating effect, the abundant advantage of heat absorption.

Description

High-efficient heat abstractor that ventilation blower used

Technical Field

The utility model relates to a ventilation blower heat dissipation technical field particularly, relates to high-efficient heat abstractor that the ventilation blower used.

Background

The ventilator is a machine which increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine. Ventilators are widely used for ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and draught of boilers and industrial furnaces, cooling and ventilation in air conditioning equipment and household electrical appliances, drying and sorting of grains, wind tunnel wind sources, inflation and propulsion of air cushion boats, and the like.

But some ventilators are when using for a long time, will cause the power supply temperature of ventilation blower too high, if not in time dispel the heat, will damage the power supply motor on the ventilation blower, seriously influence the normal use of ventilation blower, traditional ventilation blower heat abstractor is then the louvre that enlarges on the motor itself, perhaps increase the motor body volume, and then increase the heat radiating area of motor, the heat that the motor produced is still on the motor itself, consequently traditional motor heat abstractor can not satisfy the radiating effect of motor, and if adopt additional equipment to assist radiating, the structure is comparatively complicated, can't be fine use, certain limitation has.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high-efficient heat abstractor that ventilation blower used possesses that the radiating effect is good, the heat absorption is abundant, use convenient advantage, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing that above-mentioned radiating effect is good, the heat absorption is abundant, use convenient advantage, the utility model discloses a concrete technical scheme as follows:

high-efficient heat abstractor that ventilation blower used, including heat dissipation casing and ventilation blower, the heat dissipation casing has been cup jointed to ventilation blower bilateral symmetry, the inside intermediate position of heat dissipation casing evenly is equipped with a plurality of groups spacer ring, spacer ring both sides surface position symmetry is equipped with the one-way valve, the spacer ring top is located the inside one side surface top intermediate position of heat dissipation casing and has seted up first entry, the spacer ring below is located the inside one side surface bottom intermediate position of heat dissipation casing and has seted up first export, the inside middle one side surface position of spacer ring evenly is equipped with a plurality of groups second entry, second entry one end is located the inside middle other side surface position of spacer ring and evenly is equipped with a plurality of groups second export, heat dissipation casing side surface top position fixed mounting has the coolant case, coolant case bottom both sides surface position symmetry is equipped with the runner pipe, runner pipe one end fixed mounting has the water pump, water pump one end is connected with the precooling case, the precooling case is located a heat dissipation casing side surface bottom position, the inside both sides position of precooling case is crisscross to be equipped with a plurality of groups cooler system.

Further, ventilator a side surface intermediate position fixed mounting has the motor, the motor periphery has cup jointed the motor heat dissipation shell, the inside intermediate position in motor heat dissipation shell both sides evenly is equipped with a plurality of supporting framework of group, supporting framework evenly encircles in position between two liang and installs a plurality of cooling tubes of group, the inside intermediate position of supporting framework is equipped with the cavity that supplies liquid flow to use.

Furthermore, the motor heat dissipation shell and the heat dissipation shell are welded with each other, and the motor heat dissipation shell is located in the middle of the surface of one side of the heat dissipation shell.

Furthermore, the heat dissipation casing is equipped with two sets altogether, and is two sets of heat dissipation casing surface position is equipped with solid fixed ring, embedded groove and the spread groove that supplies to connect the use respectively, and is two sets of heat dissipation casing surface position encircles and is equipped with a plurality of groups of locating holes, locating hole internal thread connects has connecting bolt.

Furthermore, the first inlet is connected with the cooling liquid tank through a pipeline, and the first outlet is connected with the re-cooling tank through a pipeline.

Furthermore, the second inlet and the second outlet are connected with the supporting framework through pipelines.

Further, the size of the separating ring is gradually reduced.

Furthermore, a liquid inlet is fixedly arranged on one side surface of the top of the cooling liquid tank.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficient heat abstractor that ventilation blower used possesses following beneficial effect:

(1) The utility model discloses a, the heat dissipation casing has been adopted, the motor heat dissipation shell, in the in-service use process, the both sides of ventilation blower and the periphery of motor carry out the cage cover through heat dissipation casing and motor heat dissipation shell respectively, in subsequent operation, can carry out complementary liquid cooling on the radiating basis of device nature through the cryogenic cooling liquid that both internal circulations flow, holistic radiating effect has been improved, and the coolant liquid is because the spacer ring, the setting of cooling tube and support chassis can be more comprehensive and longer time the reservation in inside, and then more abundant take away the heat that produces and make holistic radiating effect demonstrate the high efficiency, be convenient for better use, it is good to have the radiating effect, the abundant advantage of endothermic.

(2) The utility model discloses a, solid fixed ring has been adopted, the embedded groove, the spread groove, the locating hole, connecting bolt, in the in-service use process, through solid fixed ring, embedded groove and spread groove can put the surface position in the ventilation blower both sides with two sets of heat dissipation casing cover, the follow-up heat that produces the ventilation blower surface of being convenient for absorbs the cooling operation, collocation use through locating hole and connecting bolt can carry out effectual fixed with the heat dissipation casing, avoid taking place to drop when the heat dissipation operation, improve holistic use convenience, and install holistic structure comparatively simple, convenient more nimble loading and unloading are used, adaptability is stronger, has the advantage that uses conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a high-efficiency heat dissipation device used in a ventilator according to the present invention;

FIG. 2 is a schematic view of the connection between the support frame and the cooling tube of the present invention;

fig. 3 is a schematic view of the internal structure of the heat dissipation casing of the present invention;

fig. 4 is a schematic structural view of the heat dissipation casing of the present invention.

In the figure:

1. a heat dissipating housing; 2. a ventilator; 3. a liquid inlet; 4. a coolant tank; 5. a flow-through tube; 6. a water pump; 7. a secondary cooling box; 8. a refrigerator; 9. a motor heat dissipation shell; 10. a motor; 11. positioning holes; 12. a connecting bolt; 13. a cooling tube; 14. a support framework; 15. a first inlet; 16. a second inlet; 17. a second outlet; 18. a spacer ring; 19. a first outlet; 20. a one-way valve; 21. a fixing ring; 22. embedding the groove; 23. and connecting the grooves.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides the high-efficient heat abstractor that the ventilation blower used.

Now combine the attached drawing and detailed description to the utility model discloses it is further explained to combine the utility model discloses as shown in fig. 1-4, according to the utility model discloses a high-efficient heat abstractor that ventilation blower used, including heat dissipation casing 1 and ventilation blower 2, heat dissipation casing 1 has been cup jointed to ventilation blower 2 bilateral symmetry, the inside intermediate position of heat dissipation casing 1 evenly is equipped with a plurality of groups spacer ring 18, spacer ring 18 both sides surface position symmetry is equipped with one-way valve 20, spacer ring 18 top is located the inside side surface top intermediate position of heat dissipation casing 1 and has seted up first entry 15, spacer ring 18 below is located the inside side surface bottom intermediate position of heat dissipation casing 1 and has seted up first exit 19, the inside intermediate side surface position of spacer ring 18 evenly is equipped with a plurality of groups second entry 16, second entry 16 one end is located the inside intermediate side surface position of spacer ring 18 and evenly is equipped with a plurality of groups second exit 17, heat dissipation casing 1 one side surface top position fixed mounting has coolant liquid tank 4, coolant tank 4 bottom both sides position symmetry is equipped with runner pipe 5, coolant pipe 5 one end fixed mounting has water pump 6, water pump 6 one end recooling box 7, cold box 7 is located heat dissipation casing 1 one side surface position, the surface position of heat dissipation casing 7, the heat dissipation casing 8 is equipped with a plurality of heat dissipation casing, the heat sink liquid can be through the heat absorption of the staggered flow of the one side, the operation of the one-way is convenient heat sink, the operation of the group, the operation of the one-way is carried out, the heat sink, the one-way is carried out the operation is to the one-way fluid, the one-way fluid that the operation is carried out, the heat.

In one embodiment, ventilator 2 a side surface intermediate position fixed mounting has motor 10, motor 10 periphery has cup jointed motor heat dissipation shell 9, the inside intermediate position in motor heat dissipation shell 9 both sides evenly is equipped with a plurality of supporting framework 14 of group, supporting framework 14 evenly encircles between two liang of positions and installs a plurality of cooling tubes 13 of group, the inside intermediate position of supporting framework 14 is equipped with the cavity that supplies liquid flow to use, coolant liquid through supporting framework 14 and the inside unidirectional flow of cooling tube 13 can carry out timely taking away to the heat that motor 10 produced, realize the cooling operation.

In one embodiment, the motor heat dissipation shell 9 and the heat dissipation shell 1 are welded to each other, the motor heat dissipation shell 9 is located in the middle of one side surface of the heat dissipation shell 1, and a main heat generating main body, namely the motor 10, in the ventilator 2 can be covered through the motor heat dissipation shell 9, so that heat generated by the motor 10 can be absorbed more fully in the follow-up process, and more efficient heat dissipation operation of the motor 10 is realized.

In one embodiment, the heat dissipation shell 1 is provided with two sets of, two sets of heat dissipation shell 1 surface position are equipped with respectively and supply to connect solid fixed ring 21 of use, embedded groove 22 and spread groove 23, two sets of heat dissipation shell 1 surface position encircle and are equipped with a plurality of sets of locating hole 11, locating hole 11 internal thread is connected with connecting bolt 12, through solid fixed ring 21, embedded groove 22 and spread groove 23 can put the surface position in 2 both sides of ventilation blower with two sets of heat dissipation shell 1 cover, the heat that is convenient for follow-up produces the 2 surfaces of ventilation blower absorbs the cooling operation, collocation use through locating hole 11 and connecting bolt 12 can carry out effectual fixed with heat dissipation shell 1, avoid taking place to drop when the heat dissipation operation, improve holistic convenience in use.

In one embodiment, the first inlet 15 is connected to the coolant tank 4 by a pipe, and the first outlet 19 is connected to the re-cooling tank 7 by a pipe, so that the re-cooling operation of the coolant having a high temperature can be performed by the re-cooling tank 7.

In one embodiment, the second inlet 16 and the second outlet 17 are connected with the supporting framework 14 through pipes, the cooling liquid can flow in a one-way orderly manner through the arrangement of the second inlet 16 and the second outlet 17, the low-temperature cooling liquid and the heat-absorbing cooling liquid are prevented from being mixed and overlapped for use, and the high efficiency of the heat dissipation operation is guaranteed.

In one embodiment, the size of the separating ring 18 is gradually reduced, and the arrangement of the separating ring 18 can limit the flowing area of the liquid, so that the condensate can be more fully retained in the heat dissipation shell 1 for a longer time, the generated heat can be better absorbed, and further the more efficient heat dissipation operation can be realized.

In one embodiment, the liquid inlet 3 is fixedly arranged on one side surface of the top of the cooling liquid tank 4, and the liquid inlet 3 is arranged to facilitate the entry of cooling liquid for cooling use, so as to facilitate subsequent use.

The working principle is as follows: in the practical use process, firstly, a worker sleeves the heat dissipation shell 1 on the periphery of the ventilator 2 needing auxiliary heat dissipation, then the heat dissipation shell 1 can be effectively fixed through the matching use of the positioning hole 11 and the connecting bolt 12, the falling-off during the heat dissipation operation is avoided, the use convenience of the whole body is improved, at the moment, the shell of the ventilator 2 and a main heat-generating component, namely the motor 10, are respectively sheathed by the heat dissipation shell 1 and the motor heat dissipation shell 9 for heat dissipation operation, then cooling liquid is filled into the cooling liquid tank 4, at the moment, the cooling liquid flows into the heat dissipation shell 1 through the first inlet 15 along a pipeline, the cooling liquid flows along the areas where the plurality of groups of partition rings 18 are arranged and is filled, and after the cooling liquid is filled, the cooling liquid flows into the areas where the next group of partition rings 18 are filled through the single-way valve 20, then the cooling liquid flows to the most central position of the separating ring 18, enters the supporting framework 14 through the second inlet 16, and flows into the cooling pipe 13 orderly along the channel, then the cooling liquid in the motor heat dissipation shell 9 is discharged into the heat dissipation shell 1 again along the second outlet 17, finally the cooling liquid absorbing heat in the heat dissipation shell 1 and the motor heat dissipation shell 9 is discharged into the re-cooling tank 7 through the first outlet 19 and is cooled through the refrigerator 8, so as to be convenient for subsequent secondary use, then the liquid after re-cooling is re-introduced into the cooling liquid tank 4 through the suction of the water pump 6, so that the liquid flows again, the above operations are repeated for many times, and as the heat dissipation shell 1 and the motor heat dissipation shell 9 fully cover the two sides of the ventilator 2, the heat generated by the cooling liquid can be fully absorbed by the cooling liquid, improve holistic radiating effect, and the coolant liquid is because the spacer ring 18, the setting of cooling tube 13 and supporting framework 14 can be more comprehensive and longer time the reservation in inside, and then more abundant take away the heat that produces, can also assist the heat dissipation except the natural heat dissipation of device, holistic radiating effect has been improved, make holistic radiating effect demonstrate the high efficiency, be convenient for better use, the device wholly has that the radiating effect is good, the heat absorption is abundant, use convenient advantage.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The efficient heat dissipation device comprises a heat dissipation shell (1) and a ventilator (2), and is characterized in that the heat dissipation shell (1) is symmetrically sleeved on two sides of the ventilator (2), a plurality of groups of partition rings (18) are uniformly arranged in the middle of the inside of the heat dissipation shell (1), a single-way valve (20) is symmetrically arranged on the surface positions of two sides of each partition ring (18), a first inlet (15) is formed in the middle of the top of one side surface of the inside of the heat dissipation shell (1) above each partition ring (18), a first outlet (19) is formed in the middle of the bottom of one side surface of the inside of the heat dissipation shell (1) below each partition ring (18), a plurality of groups of second inlets (16) are uniformly arranged on the surface position of one side of the inside of each partition ring (18), a plurality of groups of second outlets (17) are uniformly arranged on the surface position of the other side of the inside of each partition ring (18), a cooling liquid tank (4) is fixedly arranged on the top of one side surface of one side of the heat dissipation shell (1), a cooling liquid tank (4) is symmetrically arranged on the surface position of the bottom of the other side of the partition ring (5), a circulation pipe (6), and a water pump (7) is connected with a cooling liquid tank (7) on one side of the heat dissipation shell (1), the surface positions of two sides in the secondary cooling box (7) are provided with a plurality of groups of coolers (8) in a staggered manner.

2. The efficient heat dissipation device for the ventilator according to claim 1, wherein a motor (10) is fixedly installed at a middle position of one side surface of the ventilator (2), a motor heat dissipation shell (9) is sleeved on the periphery of the motor (10), a plurality of groups of support frameworks (14) are uniformly arranged at middle positions inside two sides of the motor heat dissipation shell (9), a plurality of groups of cooling pipes (13) are uniformly arranged between every two support frameworks (14) in a surrounding manner, and cavities for liquid to flow are formed at middle positions inside the support frameworks (14).

3. The high-efficiency heat dissipation device for a ventilator according to claim 2, wherein the motor heat dissipation case (9) and the heat dissipation case (1) are welded to each other, and the motor heat dissipation case (9) is located at a position intermediate one side surface of the heat dissipation case (1).

4. The efficient heat dissipation device for the ventilator according to claim 1, wherein the heat dissipation housing (1) has two sets, the two sets of heat dissipation housing (1) have fixing rings (21), inserting grooves (22) and connecting grooves (23) for connection at surface positions, the two sets of heat dissipation housing (1) have several sets of positioning holes (11) around the surface positions, and the positioning holes (11) have connecting bolts (12) screwed therein.

5. The high-efficiency heat sink for a ventilator according to claim 1, characterized in that the first inlet (15) is connected to the coolant tank (4) by a pipe, and the first outlet (19) is connected to the re-cooling tank (7) by a pipe.

6. A high efficiency heat sink for a ventilator according to claim 1, characterised in that the second inlet (16) and the second outlet (17) are connected to the support frame (14) by means of pipes.

7. A high efficiency heat sink for a ventilator according to claim 1, characterised in that the spacer ring (18) is tapered in size.

8. The efficient heat sink for a ventilator according to claim 1, wherein the liquid inlet (3) is fixedly formed on a surface of a top side of the cooling liquid tank (4).