CN218582865U - High-efficient heat dissipation formula oil cooler - Google Patents

Abstract

The utility model discloses a high-efficient heat dissipation formula oil cooler, concretely relates to oil cooler field, including coolant liquid core pipe, coolant liquid core pipe one side is connected with the coil pipe, and the machine oil nest of tubes is installed to the coil pipe fit-in, and machine oil core pipe is connected at machine oil nest of tubes both ends, and coolant liquid core pipe and machine oil core pipe both ends all are provided with the connector. The utility model has the advantages of can improve the cooling efficiency of machine oil, and can improve the contact time of machine oil and machine oil, improve the coolant liquid to the heat absorption volume in the monomer machine oil, and overall structure is simple, and the practicality is strong.

Description

High-efficient heat dissipation formula oil cooler

Technical Field

The utility model relates to an oil cooler technical field, more specifically say, the utility model relates to a high-efficient heat dissipation formula oil cooler.

Background

At present, an oil cooler is widely applied to a mechanical gearbox or an engine of a vehicle, and the working principle of the oil cooler is that lubricating oil is circularly cooled through heat convection between a cooling liquid side and an oil side, so that the temperature of the lubricating oil is effectively controlled within a certain range, and the normal operation of machinery is ensured.

The utility model discloses a utility model patent of patent application publication No. CN203671216U discloses a two-way clamping type high-efficiency oil cooler cooling device, which belongs to the field of oil coolers of vehicle radiators, and comprises a core body, inner joints and inner sealing gaskets, wherein the inner joints are provided with two parts which are respectively arranged on the core body, the inner joints are hollow and provided with internal threads, the upper surface of the inner joint outside the internal threads is provided with a circle of positioning grooves, and the inner sealing gaskets are arranged in the positioning grooves and are matched with the positioning grooves in size; an outer joint is arranged above the corresponding inner joint, an external thread is arranged on the lower portion of the outer joint and matched with the internal thread arranged in the inner joint, a limiting groove is arranged above the external thread, and an outer sealing pad matched with the limiting groove is arranged in the limiting groove. The utility model discloses a reduced oil cooler's whole height, improved oil cooler's heat dispersion.

However, when the structure is used in practice, because the cooler is internally provided with the cooling liquid through one end and the engine oil through the other end for parallel arrangement, the aluminum sheet connected between the machine cores is utilized for heat conduction, so that the contact surface of the cooling liquid and the engine oil is lower, and the heat conduction needs a certain process, thereby the heat energy absorbed by the cooling liquid is less, the heat dissipation efficiency is lower, and therefore, the efficient heat dissipation type engine oil cooler is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is directed against solving too single technical problem in prior art, provides showing the solution that is different from prior art. In order to overcome the above-mentioned defect of prior art, the utility model provides a high-efficient heat dissipation formula oil cooler to propose in solving above-mentioned background art because the coolant liquid other end lets in machine oil through one end among the cooler and carries out parallel arrangement, utilize the aluminum sheet of connecting between the core to carry out the heat conduction, make the contact surface of coolant liquid and machine oil lower, and the conduction of heat energy needs certain process, thereby lead to the absorptive heat energy of coolant liquid less, thereby lead to the lower problem of radiating efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient heat dissipation formula oil cooler, includes coolant liquid core pipe, and coolant liquid core pipe one side is connected with the coil pipe, and the engine oil nest of tubes is installed to the coil pipe fit in, and engine oil core pipe is connected at engine oil nest of tubes both ends, and coolant liquid core pipe and engine oil core pipe both ends all are provided with the connector.

Preferably, the inside of the cooling liquid engine core pipe and the inside of the engine oil core pipe are provided with blocking plugs for blocking the flow of the inside of the cooling liquid engine core pipe and the inside of the engine oil core pipe.

Preferably, the engine oil pipe group comprises four connecting pipes, two of the four connecting pipes are symmetrically connected to the top end of the engine oil core pipe, and the other two connecting pipes are symmetrically connected to the bottom end of the engine oil core pipe.

And one end of one cooling pipe is connected and communicated with the other ends of the two connecting pipes.

And one ends of two arc pipes are symmetrically connected to the other end of one cooling pipe respectively, and the other ends of the two arc pipes are symmetrically connected to one end of the other cooling pipe.

Wherein, a plurality of cooling tubes are arranged in parallel, and both ends are connected by the arc pipe.

And each clamping groove is arranged between the two arc pipes.

Preferably, the coil pipe is the form of spiraling, and the upper and lower both sides are laminated by two cooling tubes respectively, and the coil pipe turns the both sides and is carried out the centre gripping by two arc pipes.

Preferably, the cooling pipe is hollow inside, and the section size is larger than the caliber of the connecting pipe.

Preferably, the inner diameter of the arc-shaped pipe is the same as that of the connecting pipe, and the connecting pipe, the cooling pipe and the arc-shaped pipe are communicated with each other.

The utility model discloses a technological effect and advantage:

1. through the arrangement that the coil pipe and the engine oil pipe group are mutually coiled and attached, compared with the prior art, the cooling pipe is attached to the coil pipe, so that heat in the engine oil is absorbed by the cooling liquid, the heat in the engine oil is taken away along with the cooling liquid, and the engine oil can be quickly cooled;

2. through the setting of coil pipe and connecting pipe and arc pipe, compare with prior art, can make the time that machine oil stayed in the cooling tube longer, improve the coolant liquid to thermal absorption time in the machine oil, and because the cooling fluid velocity of flow is great in the coil pipe, and the flow is high to can absorb fast the heat in the machine oil, and take away, thereby improve the cooling efficiency of machine oil, thereby reach high-efficient heat dissipation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the engine oil pipe set of the present invention.

Fig. 3 is a schematic view of the connection structure between the core tube and the coil of the cooling liquid machine of the present invention.

Fig. 4 is a schematic view of the cross section of the core tube of the cooling liquid of the present invention.

The reference signs are: 1. a cooling fluid machine core tube; 2. a connector; 3. a coil pipe; 4. an engine core tube; 5. a machine oil pipe set; 501. a connecting pipe; 502. a cooling tube; 503. an arc-shaped tube; 504. a clamping groove; 6. and (6) blocking the plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The high-efficiency heat dissipation type engine oil cooler shown in the attached figures 1-4 comprises a cooling liquid engine core pipe 1, wherein one side of the cooling liquid engine core pipe 1 is connected with a coil pipe 3, an engine oil pipe group 5 is installed in the coil pipe 3 in a matching mode, two ends of the engine oil pipe group 5 are connected with an engine oil core pipe 4, and two ends of the cooling liquid engine core pipe 1 and two ends of the engine oil core pipe 4 are both provided with connectors 2.

As shown in fig. 4, the inside of the coolant core tube 1 and the engine oil core tube 4 is provided with a stopper 6, and the stopper 6 is used for cutting off the inside of the coolant core tube 1 and the engine oil core tube 4, so that the coolant and the engine oil can enter the coil pipe 3 and the engine oil pipe group 5 respectively.

As shown in fig. 2, the oil tube set 5 includes four connecting tubes 501, two of the connecting tubes 501 are symmetrically connected to the top end of the oil engine core tube 4, and the other two connecting tubes 501 are symmetrically connected to the bottom end of the oil engine core tube 4.

And a plurality of cooling pipes 502, one end of one cooling pipe 502 is connected and communicated with the other ends of the two connecting pipes 501.

And a plurality of arc-shaped pipes 503, wherein one ends of two arc-shaped pipes 503 are respectively and symmetrically connected with the other end of one cooling pipe 502, and the other ends are symmetrically connected with one end of the other cooling pipe 502.

Wherein a plurality of cooling pipes 502 are arranged in parallel and connected at both ends by arc pipes 503.

A plurality of clamping slots 504, each clamping slot 504 being disposed between two arced tubes 503.

As shown in fig. 1, the coil pipe 3 is in a spiral shape, and the upper and lower sides are respectively attached by two cooling pipes 502, and the two sides of the turning part of the coil pipe 3 are clamped by two arc-shaped pipes 503, so that the heat in the engine oil in the coil pipe 3 can be absorbed by the cooling liquid in the cooling pipe 502, and the engine oil is convenient to dissipate heat.

As shown in fig. 2, the cooling pipe 502 is hollow and has a cross-section larger than the diameter of the connecting pipe 501, so that the engine oil can stay in the cooling pipe 502 for a longer time, and the heat in the engine oil can be absorbed by the cooling liquid again.

As shown in fig. 2, the inner diameter of the arc tube 503 is the same as that of the connection tube 501, and the connection tube 501, the cooling tube 502, and the arc tube 503 are communicated with each other.

The utility model discloses the theory of operation: when the cooler is used, the connectors 2 at two ends of the cooling liquid engine core pipe 1 are connected with a cooling liquid pipeline, two ends of the engine oil core pipe 4 are connected with the engine oil pipeline through the connectors 2, when cooling liquid enters one end of the cooling liquid engine core pipe 1, the cooling liquid enters the coil pipe 3 under the blocking of the blocking plug 6, the cooling liquid enters the bottom end of the cooling liquid engine core pipe 1 from the other end of the coil pipe 3 to form circulation, and engine oil enters the bottom end of the engine oil core pipe 4 from one end of the engine oil core pipe 4, enters the connecting pipe 501 under the blocking of the blocking plug 6, enters the cooling pipe 502 from the connecting pipe 501, and then enters the arc-shaped pipe 503 from the cooling pipe 502 to form circulation.

The utility model has the advantages of can improve the cooling efficiency of machine oil, and can improve the contact time of machine oil and machine oil, improve the coolant liquid to the heat absorption volume in the monomer machine oil, and overall structure is simple, and the practicality is strong.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims (6)

1. The utility model provides a high-efficient heat dissipation formula oil cooler, includes coolant liquid core pipe (1), its characterized in that: coolant liquid core pipe (1) one side is connected with coil pipe (3), oil pipe group (5) are installed to coil pipe (3) fit in, organic oil core pipe (4) are connected at oil pipe group (5) both ends, coolant liquid core pipe (1) and oil core pipe (4) both ends all are provided with connector (2).

2. The high efficiency heat dissipating oil cooler of claim 1, wherein: the cooling liquid machine core pipe (1) and the engine oil machine core pipe (4) are internally provided with blocking plugs (6), and the blocking plugs (6) are used for cutting off the inside of the cooling liquid machine core pipe (1) and the inside of the engine oil machine core pipe (4).

3. The high efficiency heat dissipating oil cooler of claim 1, wherein: the engine oil pipe group (5) comprises four connecting pipes (501), wherein two connecting pipes (501) are symmetrically connected to the top end of the engine oil core pipe (4), and the other two connecting pipes (501) are symmetrically connected to the bottom end of the engine oil core pipe (4);

one end of one cooling pipe (502) is connected and communicated with the other ends of the two connecting pipes (501);

one ends of the two arc pipes (503) are respectively and symmetrically connected to the other end of one cooling pipe (502), and the other ends of the two arc pipes (503) are symmetrically connected to one end of the other cooling pipe (502);

wherein, a plurality of cooling pipes (502) are arranged in parallel, and the two ends are connected by an arc pipe (503);

a plurality of clamping slots (504), each clamping slot (504) being disposed between two arced tubes (503).

4. The high efficiency heat dissipating oil cooler of claim 1, wherein: coil pipe (3) are the form of circling, and about both sides laminate by two cooling tube (502) respectively, and coil pipe (3) turn department both sides are carried out the centre gripping by two arc pipes (503).

5. A high efficiency heat dissipating oil cooler as set forth in claim 3, wherein: the cooling pipe (502) is hollow, and the section size is larger than the caliber of the connecting pipe (501).

6. A high efficiency heat dissipating oil cooler as set forth in claim 3, wherein: the inner diameter of the arc-shaped pipe (503) is the same as that of the connecting pipe (501), and the connecting pipe (501), the cooling pipe (502) and the arc-shaped pipe (503) are communicated.

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