CN211503772U - Air refrigeration heat exchanger device - Google Patents

Abstract

The utility model discloses an air refrigeration heat exchanger device, which comprises a housin, the casing is inside to be set up to cavity, and the casing right side sets up to the opening, the fixed wind hole that is provided with in casing left side, wind downthehole portion rotates and is connected with ventilating fan, casing left side middle part fixedly connected with outlet duct, the outlet duct is at the inside position tip fixedly connected with branch pipe of casing, the first cooling tube of branch pipe external surface fixedly connected with and second cooling tube, the crisscross cladding of first cooling tube and first cooling tube is on the branch pipe surface, and first cooling tube and second cooling tube laminating setting, branch pipe other end fixed connection intake pipe. The utility model discloses in, inside will be responsible for and divide into four branch pipe, increased the person in charge air and outside air area of contact, increased cooling efficiency, the fixed fan device that is equipped with for air flow rate increases refrigeration effect, and the left and right sides mouth of pipe is all fixed to be provided with the butt joint pipe, can realize with the simple and easy butt joint of body with simply dismantle.

Description

Air refrigeration heat exchanger device

Technical Field

The utility model relates to a heat exchanger field especially relates to an air refrigeration heat exchanger device.

Background

The heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, also called heat exchanger, and plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, and the heat exchanger can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical production, and is widely applied.

The existing general air heat exchanger utilizes natural cold air to naturally refrigerate gas in the tube body, the refrigeration efficiency of the mode is poor, the refrigeration efficiency can be influenced by the air flow rate, the contact area of air and the tube body is small, the cooling rate is low, the heat pipe refrigeration operation under the condition of large flow rate cannot be guaranteed, and the application range is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an air refrigeration heat exchanger device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an air refrigeration heat exchanger device, includes the casing, the casing is inside to be set up to cavity, and the casing right side sets up to the opening, the fixed wind hole that is provided with in casing left side, wind hole internal rotation is connected with ventilating fan, casing left side middle part fixedly connected with outlet duct, the outlet duct is at the inside fixedly connected with branch pipe of position tip of casing, the first cooling tube of branch pipe external surface fixedly connected with and second cooling tube, the crisscross cladding of first cooling tube and first cooling tube is on the branch pipe surface, and just first cooling tube and the laminating setting of second cooling tube, branch pipe other end fixed connection intake pipe, the intake pipe corresponds the setting with the outlet duct, and the intake pipe is the same with the outlet duct pipe diameter.

As a further description of the above technical solution:

the outlet duct deviates from and connects casing one side tip fixedly connected with air-out butt joint pipe, the intake pipe deviates from casing one side tip fixedly connected with air inlet butt joint pipe, air-out butt joint pipe and air inlet butt joint pipe symmetry set up.

As a further description of the above technical solution:

the branch pipe sets up to four, four along outlet duct pipe end circumference surface at the face of being connected with the outlet duct the branch pipe surface structure is the same, four branch pipe other end fixed connection intake pipe tip, and branch pipe and intake pipe connected mode and branch pipe and outlet duct connected mode the same.

As a further description of the above technical solution:

the fixed link that is provided with of inside rear side of wind hole, link fixed connection is in the casing medial surface, the inside central point of link puts fixedly connected with motor, motor braking end fixed connection pivot, pivot fixed connection ventilation fan middle part position.

As a further description of the above technical solution:

the first cooling pipe both sides end fixing is provided with first mouth of pipe, second cooling pipe both sides end fixing is provided with the second mouth of pipe, the second mouth of pipe and the setting of first mouth of pipe level.

As a further description of the above technical solution:

four air holes are arranged on the upper side, the lower side, the left side and the right side of the side surface of the shell, and filter screens are fixedly arranged at the hole openings of the air holes.

The utility model discloses following beneficial effect has:

1. the utility model discloses the inside branch pipe of putting into being responsible for the branch has increased the interior air of being responsible for and outside air area of contact through this kind of mode, has increased cooling efficiency.

2. The utility model discloses one side is fixed to be provided with the fan device for air flow rate to increase refrigeration effect, make the intraductal temperature reduce rapidly.

3. The utility model discloses the left and right sides mouth of pipe is all fixed to be provided with the butt joint pipe, can realize with the simple and easy butt joint of body with simply dismantle.

Drawings

FIG. 1 is a side sectional view of an air cooling heat exchanger apparatus;

FIG. 2 is a front view of an air cooling heat exchanger apparatus;

FIG. 3 is a schematic cross-sectional view of a refrigerant tube of an air refrigerant heat exchanger device;

fig. 4 is a schematic view of a ventilation braking structure of an air cooling heat exchanger device.

Illustration of the drawings:

1. a housing; 2. an air outlet pipe; 3. an air inlet pipe; 4. a branch pipe; 5. a first cooling pipe; 6. a second cooling pipe; 7. a first nozzle; 8. a second orifice; 9. an air outlet butt joint pipe; 10. a wind hole; 11. a ventilation fan; 12. an air inlet butt joint pipe; 13. a connecting frame; 14. a motor; 15. a rotating shaft; 16. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an air refrigeration heat exchanger device comprises a shell 1, an integral structure is provided, the interior of the shell 1 is hollow, a pipeline can be installed, the right side of the shell 1 is provided with an opening to prevent gas circulation from being blocked, an air hole 10 is fixedly arranged on the left side of the shell 1 to realize air inlet operation, a ventilation fan 11 is rotatably connected inside the air hole 10 to accelerate air circulation, an air outlet pipe 2 is fixedly connected to the middle position of the left side of the shell 1, a branch pipe 4 is fixedly connected to the end part of the air outlet pipe 2 in the interior of the shell 1, a first cooling pipe 5 and a second cooling pipe 6 are fixedly connected to the outer surface of the branch pipe 4 to realize pipeline air flow cooling, the first cooling pipe 5 and the first cooling pipe 5 are coated on the surface of the branch pipe 4 in a staggered mode, the first cooling pipe 5 and the second cooling pipe 6 are arranged in a joint mode, an air inlet pipe 3 is fixedly connected, and the butt joint operation of pipelines is realized.

An air outlet butt joint pipe 9 is fixedly connected to the end part of one side of an air outlet pipe 2, which is far away from a connecting shell 1, an air inlet butt joint pipe 12 is fixedly connected to the end part of one side of the air inlet pipe 3, which is far away from the shell 1, butt joint operation of the device and a pipeline is realized, the air outlet butt joint pipe 9 and the air inlet butt joint pipe 12 are symmetrically arranged, four branch pipes 4 are arranged at the connecting surface of the branch pipes 4 and the air outlet pipe 2 along the circumferential surface of the pipe end of the air outlet pipe 2, air flow rate is increased, the outer surface structures of the four branch pipes 4 are the same, the cooling effect is ensured, the other ends of the four branch pipes 4 are fixedly connected to the end part of the air inlet pipe 3, the connecting modes of the branch pipes 4 and the air inlet pipe 3 and the connecting modes of the, 14 braking end fixed connection pivot 15 of motor, 11 middle part positions of pivot 15 fixed connection ventilation fan, 5 both sides end fixing of first cooling tube are provided with first mouth of pipe 7, 6 both sides end fixing of second cooling tube are provided with second mouth of pipe 8, second mouth of pipe 8 and the setting of first mouth of pipe 7 level realize the simple and easy entering of air, wind hole 10 is provided with four about 1 side surface of casing from top to bottom, wind hole 10 drill way rigidity is provided with filter screen 16, prevent to inhale debris and lead to the cooling tube to block up.

The working principle is as follows: when the air refrigeration heat exchanger uses needs to be carried out, with air inlet butt joint pipe 12 and air-out butt joint pipe 9 respectively fixed connection in required refrigeration pipeline both sides, open motor 14, ventilation fan 11 begins to rotate under motor 14's effect, thereby make the inside air of device have certain velocity of flow, can divide into four bibliographic categories branch pipes 4 internal passage respectively after intraductal gas passes through intake pipe 3, under the effect of first cooling pipe 5 and second cooling pipe 6, the air in branch pipe 4 can carry out the cooling of certain degree, gas after the cooling is from four branch pipes 4 at 2 inside polymerization of outlet duct, thereby it arranges to the butt joint intraductal from outlet duct 2 to form one cold wind, thereby reach the effect of intraductal air cooling.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. An air cooling heat exchanger device comprising a housing (1), characterized in that: the inner part of the shell (1) is hollow, the right side of the shell (1) is provided with an opening, an air hole (10) is fixedly arranged at the left side of the shell (1), a ventilation fan (11) is rotatably connected inside the air hole (10), the middle part of the left side of the shell (1) is fixedly connected with an air outlet pipe (2), the end part of the air outlet pipe (2) at the inner part of the shell (1) is fixedly connected with a branch pipe (4), the outer surface of the branch pipe (4) is fixedly connected with a first cooling pipe (5) and a second cooling pipe (6), the first cooling pipes (5) and the first cooling pipes (5) are coated on the surfaces of the branch pipes (4) in a staggered manner, the first cooling pipe (5) and the second cooling pipe (6) are arranged in a fitting manner, the other end of the branch pipe (4) is fixedly connected with the air inlet pipe (3), the air inlet pipe (3) and the air outlet pipe (2) are correspondingly arranged, and the pipe diameters of the air inlet pipe (3) and the air outlet pipe (2) are the same.

2. An air cooling heat exchanger apparatus according to claim 1 wherein: outlet duct (2) deviate from and connect casing (1) one side tip fixedly connected with air-out butt joint pipe (9), intake pipe (3) deviate from casing (1) one side tip fixedly connected with air inlet butt joint pipe (12), air-out butt joint pipe (9) and air inlet butt joint pipe (12) symmetry set up.

3. An air cooling heat exchanger apparatus according to claim 1 wherein: branch pipe (4) are connecting face department along outlet duct (2) pipe end circumference surface with outlet duct (2) and set up to four, four branch pipe (4) surface structure is the same, four branch pipe (4) other end fixed connection intake pipe (3) tip, and branch pipe (4) are the same with intake pipe (3) connected mode and branch pipe (4) and outlet duct (2) connected mode.

4. An air cooling heat exchanger apparatus according to claim 1 wherein: the inside rear side of wind hole (10) is fixed and is provided with link (13), link (13) fixed connection is in casing (1) medial surface, link (13) inside central point puts fixedly connected with motor (14), motor (14) braking end fixed connection pivot (15), pivot (15) fixed connection ventilation fan (11) middle part position.

5. An air cooling heat exchanger apparatus according to claim 1 wherein: first cooling pipe (5) both sides end fixing is provided with first mouth of pipe (7), second cooling pipe (6) both sides end fixing is provided with second mouth of pipe (8), second mouth of pipe (8) and first mouth of pipe (7) level setting.

6. An air cooling heat exchanger apparatus according to claim 1 wherein: four air holes (10) are arranged along the upper side, the lower side, the left side and the right side of the side surface of the shell (1), and filter screens (16) are fixedly arranged at the hole openings of the air holes (10).

Images