CN219121191U

CN219121191U - Efficient heat dissipation device

Info

Publication number: CN219121191U
Application number: CN202223604671.8U
Authority: CN
Inventors: 江福才; 易光荣
Original assignee: Guangzhou Honghe Environmental Protection Technology Co ltd
Current assignee: Guangzhou Honghe Environmental Protection Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-02
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of heat dissipation devices, in particular to a high-efficiency heat dissipation device; the utility model comprises an air inlet pipe, a flow divider, an air outlet pipe and heat dissipation sub-pipes, wherein the air inlet pipe and the air outlet pipe are parallel, a plurality of heat dissipation sub-pipes are connected between the air inlet pipe and the air outlet pipe, the flow divider is axially arranged in the air inlet pipe, and the flow divider is connected with the heat dissipation sub-pipes; the utility model has compact structure and simple installation, and the system is connected in the channel of the cooled fluid substance, thereby being applicable to the cooling of the fluid substance in the integrated equipment and independently carrying out the cooling of the fluid; the required temperature of the cooled fluid substance can be set remotely, and the flow rate are automatically adjusted to realize the control of heat energy exchange; the device is provided with an inlet and an outlet, the rest is welded in a full-sealing way, and is used after a pressurizing test, so that the device is corrosion-resistant and pressure-resistant, has high strength, and greatly reduces the risk of substance leakage in a system; energy saving, heat absorption and heat dissipation of the cooled fluid substance in the system naturally occur, and auxiliary components are not needed.

Description

Efficient heat dissipation device

Technical Field

The utility model relates to the technical field of heat dissipation devices, in particular to a high-efficiency heat dissipation device.

Background

At present, a cooling circulation tower is used for cooling hot water and steam, the cooling effect is maximum at 9 ℃, the occupied area is large, and because water mist is generated, the cooling circulation tower can only be placed in an outdoor open place, and can not be used as a part for the chassis sealing equipment to overflow and absorb heat in fluid and emit the heat into the outside air, so that the effect of directionally cooling the fluid in the system is achieved.

Therefore, based on the above-mentioned drawbacks of the existing hot water and steam cooling, improvements are needed to the existing hot water and steam cooling.

Disclosure of Invention

The utility model aims to provide a high-efficiency heat dissipation device aiming at the defects of the prior art, which solves the problems of the prior hot water and steam cooling: and the heat dissipation of hot water and steam liquid is not convenient.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a high-efficient heat abstractor, includes intake pipe, shunt, outlet duct, heat dissipation sub-pipe, and intake pipe, outlet duct are parallel, are connected with many heat dissipation sub-pipes between intake pipe, the outlet duct, are provided with the shunt along the axial in the intake pipe, and the heat dissipation sub-pipe is connected to the shunt.

Further, a flow controller is installed in the air inlet end of the air inlet pipe, and the opening and closing degree can be controlled to control the flow and the flow speed.

Further, a temperature sensor is arranged in the air outlet end of the air outlet pipe, the flow controller and the temperature sensor are connected with an external wireless signal system, and the opening and closing degree of the flow controller is controlled by sensing the temperature of the air outlet end of the air outlet pipe through the temperature sensor.

Furthermore, the heat dissipation sub-tube comprises a metal seamless tube, and the metal seamless tube is sleeved with aluminum fins, so that the heat dissipation effect can be improved rapidly.

Furthermore, the two ends of the diverter are sealed, one side is provided with a hole in the middle, and the other side is provided with a hole and is connected with the heat dissipation sub-pipe to evenly divert and evenly dissipate heat.

Furthermore, the air inlet pipe and the air outlet pipe are welded and sealed at one end with an opening and one end.

The utility model has the beneficial effects that: the device has compact structure and simple installation, and is suitable for cooling the fluid substances in the integrated equipment or independently cooling the fluid substances by connecting the system in the channel of the cooled fluid substances; the required temperature of the cooled fluid substance can be set remotely, and the flow rate are automatically adjusted to realize the control of heat energy exchange; the device is provided with an inlet and an outlet, the rest is welded in a full-sealing way, and is used after a pressurizing test, so that the device is corrosion-resistant and pressure-resistant, has high strength, and greatly reduces the risk of substance leakage in a system; energy saving, heat absorption and heat dissipation of the cooled fluid substance in the system naturally occur, and auxiliary components are not needed.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a flow chart of the operation of the present utility model.

Reference numerals and description:

the heat radiator comprises an air inlet pipe 1, a heat radiating sub-pipe 2, a flow divider 3, an air outlet pipe 4, a flow controller 5, a temperature sensor 6 and a wireless signal system 7.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1-2, a high-efficiency heat dissipating device of the present utility model includes:

the air inlet pipe 1 is provided with an opening at one end and a sealed metal pipe structure welded at one end, a flow controller 5 and a flow divider 3 are assembled in the air inlet pipe 1, the air inlet pipe 1 is used for a flow channel of a cooled fluid substance entering system, and the shape of the air inlet pipe 1 can be round and square;

the heat dissipation sub-tube 2 is formed by sleeving aluminum fins on the outer wall of a seamless metal tube and is a place for heat transfer and cooling of a cooled substance, the heat dissipation sub-tube 2 absorbs heat energy in the cooled fluid substance by utilizing temperature difference, the heat energy is transferred to the aluminum fins, the heat is multiplied by a contact heat transfer area with air, and the heat is transferred to the air again to realize cooling;

the diverter 3 is a self-made metal structural member, two ends of the diverter are sealed, one side of the diverter is provided with holes in the middle, the other side of the diverter is connected with the heat dissipation sub-pipes 2 according to the number of the heat dissipation sub-pipes, and the cooled fluid substances entering the air inlet pipe 1 are evenly diverted to each heat dissipation sub-pipe 2;

the air outlet pipe 4 is also of a metal pipe structure with one end open and one end welded and sealed, a temperature sensor 6 is arranged in the air outlet pipe, the air outlet pipe 4 is used for a cooled fluid substance to flow out of a channel after cooling, and the shape of the air outlet pipe is round;

the flow controller 5 controls the flow and the flow speed of the cooled fluid substance entering the system, so that the cooled fluid substance uniformly flows in the heat dissipation sub-tubes 2 and fully exchanges heat;

the temperature sensor 6 can set a temperature range, collect and transmit temperature data and is used for controlling the opening and closing amplitude of the flow controller 5 so as to achieve the purposes of automatically controlling the flow and the flow speed of the fluid substance;

and the wireless signal system 7 is used for receiving, analyzing and transmitting data signals to control the temperature sensor 6 and the flow controller 5, and the wireless signal system 7 is connected with the flow controller 5 and the temperature sensor 6.

The device is of a tube type structure and is composed of an air inlet tube 1, a flow controller 5, a temperature sensor 6, a flow divider 3, an air outlet tube 4 and a plurality of heat dissipation sub-tubes 3. One end of the air inlet pipe 1 and one end of the air outlet pipe 4 are welded and sealed by plugs, the air inlet pipe 1 and the air outlet pipe 4 are arranged in parallel, a plurality of heat dissipation sub-pipes 2 are arranged in parallel between the pipes, the heat dissipation sub-pipes 2 are precisely welded with the air inlet pipe 1 and the air outlet pipe 4, and the structure needs to ensure air tightness and needs to be subjected to air tightness test. The heat dissipation sub-tube 2 is formed by extrusion assembly of special seamless metal tubes and aluminum fins.

The air inlet pipe 1 is internally provided with a flow controller 5 for controlling the flow rate and the flow velocity of fluid entering the system; a diverter 3 is arranged in the air inlet pipe 1 to evenly divert and evenly dissipate heat; the air inlet pipe 1 and the air outlet pipe 4 are connected in a welding and sealing way through a plurality of heat dissipation sub-pipes 2, and the interiors are communicated to prevent leakage; a temperature sensor 6 is arranged in the air outlet pipe 4, and temperature data are collected and transmitted for controlling the temperature; the flow controller 5 and the temperature sensor 6 are connected through a wireless signal system 7; the heat dissipation sub-tube 2 is used as a medium for heat energy transmission and has good heat conduction performance, and is assembled by adopting a special process.

The utility model designs a novel air-cooled airtight overcurrent device with reasonable and compact structure, which has the following functions:

1. overcurrent: a fluid such as water or steam may be delivered;

2. constant flow: quantitatively and quantitatively conveying cooled fluid substances at a constant speed;

3. cooling fluid: the device absorbs the heat energy of the cooled substances and exchanges and releases the heat energy into the air, thereby achieving the aim of cooling the substances.

Claims

1. The utility model provides a high-efficient heat abstractor which characterized in that: the heat dissipation device comprises an air inlet pipe, a flow divider, an air outlet pipe and heat dissipation sub-pipes, wherein the air inlet pipe and the air outlet pipe are parallel, a plurality of heat dissipation sub-pipes are connected between the air inlet pipe and the air outlet pipe, the flow divider is axially arranged in the air inlet pipe, and the flow divider is connected with the heat dissipation sub-pipes.

2. A high efficiency heat sink as defined in claim 1, wherein: and a flow controller is arranged in the air inlet end of the air inlet pipe.

3. A high efficiency heat sink as defined in claim 2, wherein: the temperature sensor is arranged in the air outlet end of the air outlet pipe, and the flow controller and the temperature sensor are connected with an external wireless signal system.

4. A high efficiency heat sink as defined in claim 1, wherein: the heat dissipation sub-tube comprises a metal seamless tube, and aluminum fins are sleeved outside the metal seamless tube.

5. A high efficiency heat sink as defined in claim 1, wherein: the two ends of the diverter are sealed, one side is provided with a hole in the middle, and the other side is provided with a hole and is connected with the heat dissipation sub-tube.

6. A high efficiency heat sink as defined in claim 1, wherein: the air inlet pipe and the air outlet pipe are provided with an opening at one end and welded and sealed at one end.