A condenser

Abstract

The present invention relates to the technical field of condensers, and specifically to a condenser, comprising a condensing fin frame, a fan frame, a mounting ear plate, a spray box, an atomizing nozzle and a high-pressure water inlet pipe, wherein a fan frame is movably arranged at the rear of the condensing fin frame, a driving structure is arranged between the condensing fin frame and the fan frame, and the driving structure can drive the fan frame to move in a direction away from or close to the condensing fin frame, and a mounting ear plate is fixedly arranged on the surface of the condensing fin frame, and the mounting ear plate is located between the condensing fin frame and the fan frame; the condenser of the present invention can drive the fan frame to move in a direction away from or close to the condensing fin frame through the arranged driving structure, and when the condenser is working at high load, the fan frame moves in a direction close to the condensing fin frame, so that the condensing fin frame and the fan frame fit together, thereby ensuring the working efficiency of the heat dissipation fan and reducing wind spillover.

Description

Technical Field

[0001] The invention relates to the technical field of condensers, in particular to a condenser. Background Art

[0002] The condenser is a component of the refrigeration system and a type of heat exchanger. It can convert gas or steam into liquid and transfer the heat in the tube to the air near the tube in a very fast manner. The working process of the condenser is an exothermic process, so the condenser temperature is relatively high. The high-temperature gas passes through a long tube (usually coiled into a solenoid) to dissipate the heat into the surrounding air. Metals such as copper have strong thermal conductivity and are often used to transport steam. In order to improve the efficiency of the condenser, heat sinks with excellent thermal conductivity are often attached to the pipeline to increase the heat dissipation area to accelerate the heat dissipation, and the air convection is accelerated by the fan to take the heat away. The condenser in the prior art usually has a fan on its back to accelerate the heat exchange between the condenser heat sink and the air. When the condenser is running at an extremely low load, there is no need to start the fan, and the heat dissipation demand can be met only by self-heating. The fan and its blades and other structures will instead form an obstacle to the flow of the heat dissipation airflow. Summary of the invention

[0003] The object of the present invention is to provide a condenser to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a condenser, comprising a condensing fin frame, a fan frame, a mounting ear plate, a spray box, an atomizing nozzle and a high-pressure water inlet pipe, wherein a fan frame is movably arranged at the rear of the condensing fin frame, a driving structure is arranged between the condensing fin frame and the fan frame, and the driving structure can drive the fan frame to move in a direction away from or close to the condensing fin frame, a mounting ear plate is fixedly arranged on the surface of the condensing fin frame, and the mounting ear plate is located between the condensing fin frame and the fan frame, a spray box is fixedly arranged on the surface of the mounting ear plate, and an atomizing nozzle is connected to the surface of the spray box, and the atomizing nozzles are evenly distributed in a linear array, and the high-pressure water inlet pipe is connected to the spray box.

[0005] The driving structure comprises a frame motor plate, a screw motor, a driving screw sleeve and a driving screw.

[0006] A frame motor plate is fixedly provided on the surface of the fan frame, a screw motor is fixedly installed on the surface of the frame motor plate, a driving screw sleeve is fixedly provided on the surface of the condensing fin frame, the driving screw is transmission-connected to the screw motor, and the driving screw is inserted through the frame motor plate and spirally engaged with the driving screw sleeve.

[0007] The condensing fin frame is fixedly provided with a fin condensing plate inside, the fin condensing plates are evenly distributed in a linear array, the fin condensing plate is fixedly provided with a circuitous heat conducting pipe inside, the circuitous heat conducting pipe is bent in an S shape inside the fin condensing plate.

[0008] Both ends of the circuitous heat-conducting pipe are respectively fixedly connected with a collection end bin, and the surface of the collection end bin is fixedly connected with a docking pipe, which passes through the frame wall of the condensing fin frame and extends to the outside of the condensing fin frame. The surface of the condensing fin frame is fixedly provided with a mounting foot plate, and the surface of the mounting foot plate is penetrated by a foot plate screw hole.

[0009] A sliding positioning rod is fixedly arranged on the surface of the condensing fin frame, and a positioning frame hole is penetrated through the surface of the fan frame. The sliding positioning rod passes through the positioning frame hole to position and support the fan frame.

[0010] An end frame is fixedly arranged at one end of the sliding positioning rod away from the condensing fin frame, and a fan bracket is fixedly arranged on the inner wall surface of the fan frame.

[0011] A heat dissipation fan is installed on the fan bracket, and fan blades are fixedly arranged on the surface of the heat dissipation fan. The heat dissipation fan can drive the fan blades to rotate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The condenser of the present invention can drive the fan frame to move in a direction away from or towards the condensing fin frame through the arranged driving structure. When the condenser is working at a high load, the fan frame moves in a direction close to the condensing fin frame, so that the condensing fin frame and the fan frame fit together, thereby ensuring the working efficiency of the heat dissipation fan and reducing wind overflow. When the condenser is working at a low load, the heat dissipation fan is turned off, and then the fan frame is driven to move in a direction away from the condensing fin frame, so that there is a gap between the condensing fin frame and the fan frame, thereby facilitating the autonomous circulation and exchange of air, reducing the interference of the fan blades on the air flow, and making the condensing fin frame The plate has a high passive heat dissipation capacity, and there is no need to turn on the heat dissipation fan at this time, which is more energy-efficient; when the condenser is working under extremely high load, while keeping the heat dissipation fan running, the fan frame is controlled to move away from the condensing fin frame, so that there is a gap between the condensing fin frame and the fan frame. At this time, the atomizing nozzle sprays water mist, and the water mist is distributed between the condensing fin frame and the fan frame. Under the wind force of the heat dissipation fan, it is directly blown to the fin condensation plate, thereby increasing the heat dissipation effect of the fin condensation plate. Compared with the traditional spraying method, it can avoid water mist from spraying on the heat dissipation fan, reduce the moisture of the heat dissipation fan, and extend the service life of the heat dissipation fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the overall structure of the present invention from another angle.

[0016] Figure 3 It is a rear schematic diagram of the overall structure of the present invention.

[0017] Figure 4 for Figure 3 A magnified schematic diagram of area A in the middle.

[0018] Figure 5 It is a side view of the overall structure of the present invention.

[0019] In the figure: 1. Condensing fin frame; 2. Fan frame; 3. Mounting ear plate; 4. Spray box; 5. Atomizing nozzle; 6. High-pressure water inlet pipe; 101. Frame motor plate; 102. Screw motor; 103. Driving screw sleeve; 104. Driving screw; 105. Fin condensing plate; 106. Circuit heat pipe; 107. Aggregate terminal bin; 108. Butt joint pipe; 109. Mounting foot plate; 110. Foot plate screw hole; 201. Sliding positioning rod; 202. Positioning frame hole; 203. End frame; 204. Fan bracket; 205. Cooling fan; 206. Fan blade. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figures 1 to 5 The present invention provides a technical solution: a condenser comprises a condensing fin frame 1, a fan frame 2, a mounting ear plate 3, a spray box 4, an atomizing nozzle 5 and a high-pressure water inlet pipe 6. The fan frame 2 is movably arranged at the rear of the condensing fin frame 1, and a driving structure is arranged between the condensing fin frame 1 and the fan frame 2, and the driving structure can drive the fan frame 2 to move in a direction away from or close to the condensing fin frame 1. The surface of the condensing fin frame 1 is fixedly provided with a mounting ear plate 3, and the mounting ear plate 3 is located between the condensing fin frame 1 and the fan frame 2. The surface of the mounting ear plate 3 is fixedly provided with a spray box 4, and the surface of the spray box 4 is connected and provided with an atomizing nozzle 5, and the atomizing nozzle 5 is evenly distributed in a linear array. The high-pressure water inlet pipe 6 is connected with the spray box 4. When in use, the high-pressure water inlet pipe 6 is connected with an external high-pressure water source through an electromagnetic control valve, and the external high-pressure water source enters through the high-pressure water inlet pipe 6, converges into the spray box 4, and is atomized and sprayed out from the atomizing nozzle 5.

[0022] The driving structure includes a frame motor plate 101, a screw motor 102, a driving screw sleeve 103 and a driving screw 104. The frame motor plate 101 is fixedly arranged on the surface of the fan frame 2, the screw motor 102 is fixedly installed on the surface of the frame motor plate 101, the driving screw sleeve 103 is fixedly arranged on the surface of the condensing fin frame 1, the driving screw 104 is transmission-connected with the screw motor 102, and the driving screw 104 is inserted through the frame motor plate 101 and spirally matched with the driving screw sleeve 103.

[0023] The condensing fin frame 1 is fixedly provided with a fin condensing plate 105, which is evenly distributed in a linear array, and the fin condensing plate 105 is fixedly provided with a circuitous heat conducting pipe 106, which is bent in an S shape inside the fin condensing plate 105. Figure 1 As shown in , by the S-shaped bending arrangement of the detour heat pipe 106, the heat transfer efficiency between the detour heat pipe 106 and the fin condensation plate 105 can be increased, thereby improving the efficiency of the condenser.

[0024] Both ends of the circuitous heat-conducting pipe 106 are respectively fixedly connected with a collection end bin 107, and the surface of the collection end bin 107 is fixedly connected with a docking pipe 108, which passes through the frame wall of the condensing fin frame 1 and extends to the outside of the condensing fin frame 1. A mounting foot plate 109 is fixedly provided on the surface of the condensing fin frame 1, and a foot plate screw hole 110 is opened through the surface of the mounting foot plate 109. When installing the condenser of the present invention, it is installed and fixed by screws passing through the foot plate screw holes 110.

[0025] The surface of the condensing fin frame 1 is fixedly provided with a sliding positioning rod 201, and the surface of the fan frame frame 2 is penetrated with a positioning frame hole 202, and the sliding positioning rod 201 is inserted through the positioning frame hole 202 to position and support the fan frame frame 2. Figure 2 As shown in FIG. 1 , the wind turbine frame 2 can be slidably positioned by cooperating the sliding positioning rod 201 with the positioning frame hole 202 .

[0026] An end frame 203 is fixedly provided at one end of the sliding positioning rod 201 away from the condensing fin frame 1. The end frame 203 serves to strengthen the stability of the sliding positioning rods 201. A fan bracket 204 is fixedly provided on the inner wall surface of the fan frame 2.

[0027] A heat dissipation fan 205 is mounted on the fan bracket 204 , and fan blades 206 are fixedly disposed on the surface of the heat dissipation fan 205 . The heat dissipation fan 205 can drive the fan blades 206 to rotate.

[0028] When the present invention is in use, the high-temperature gas input and condensation output ends are connected and installed with the corresponding docking pipes 108 respectively.

[0029] The high-temperature gas enters through the butt joint 108, passes through the collecting end bin 107 and enters the circuitous heat transfer pipe 106, releases the heat to the fin condensation plate 105, and then condenses into liquid, and is discharged through the butt joint 108 at the other end.

[0030] When the condenser is working at high load, the screw motor 102 runs, driving the driving screw 104 to rotate. The driving screw 104 drives the fan frame 2 to move toward the condensing fin frame 1 through spiral cooperation with the driving screw sleeve 103, so that the condensing fin frame 1 fits with the fan frame 2, thereby ensuring the working efficiency of the heat dissipation fan 205 and reducing wind spillover.

[0031] When the condenser is working at a low load, the heat dissipation fan 205 is turned off, and then the fan frame 2 is driven by the screw motor 102 to move away from the condensing fin frame 1, so that there is a gap between the condensing fin frame 1 and the fan frame 2, thereby facilitating the autonomous circulation of air and reducing the interference of the fan blades 206 on the air flow, so that the fin condensation plate 105 has a higher passive heat dissipation capacity. At this time, there is no need to turn on the heat dissipation fan 205, which is more energy-saving.

[0032] When the condenser is working under an extremely high load, while keeping the heat dissipation fan 205 running, the fan frame 2 is controlled to move away from the condensing fin frame 1, so that there is a gap between the condensing fin frame 1 and the fan frame 2. At this time, the atomizing nozzle 5 sprays water mist, and the water mist is distributed between the condensing fin frame 1 and the fan frame 2. Under the wind force of the heat dissipation fan 205, it is directly blown to the fin condensation plate 105, thereby increasing the heat dissipation effect of the fin condensation plate 105. Compared with the traditional spraying method, it can prevent water mist from spraying to the heat dissipation fan 205, reduce the moisture of the heat dissipation fan 205, and extend the service life of the heat dissipation fan 205.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A condenser, comprising a condensing fin frame (1), a fan frame (2), a mounting ear plate (3), a spray box (4), an atomizing nozzle (5) and a high-pressure water inlet pipe (6), characterized in that: A fan frame (2) is movably arranged at the rear of the condensing fin frame (1), a driving structure is arranged between the condensing fin frame (1) and the fan frame (2), and the driving structure can drive the fan frame (2) to move in a direction away from or towards the condensing fin frame (1), a mounting ear plate (3) is fixedly arranged on the surface of the condensing fin frame (1), the mounting ear plate (3) is located between the condensing fin frame (1) and the fan frame (2), a spray box (4) is fixedly arranged on the surface of the mounting ear plate (3), and an atomizing nozzle (5) is arranged on the surface of the spray box (4), and the atomizing nozzle (5) is evenly distributed in a linear array, and the high-pressure water inlet pipe (6) is connected to the spray box (4).

2. A condenser according to claim 1, characterized in that: The driving structure comprises a frame motor plate (101), a screw motor (102), a driving screw sleeve (103) and a driving screw (104).

3. A condenser according to claim 2, characterized in that: A frame motor plate (101) is fixedly arranged on the surface of the fan frame (2), a screw motor (102) is fixedly installed on the surface of the frame motor plate (101), a driving screw sleeve (103) is fixedly arranged on the surface of the condensing fin frame (1), the driving screw (104) is transmission-connected to the screw motor (102), and the driving screw (104) is inserted through the frame motor plate (101) and spirally engaged with the driving screw sleeve (103).

4. A condenser according to claim 1, characterized in that: A fin condensation plate (105) is fixedly arranged inside the condensation fin frame (1), and the fin condensation plates (105) are evenly distributed in a linear array. A circuitous heat conduction pipe (106) is fixedly arranged inside the fin condensation plate (105), and the circuitous heat conduction pipe (106) is bent in an S shape inside the fin condensation plate (105).

5. A condenser according to claim 4, characterized in that: Both ends of the detour heat transfer pipe (106) are respectively fixedly connected with a collection end bin (107), and the surface of the collection end bin (107) is fixedly connected with a docking pipe (108), and the docking pipe (108) is inserted through the frame wall of the condensing fin frame (1) and extends to the outside of the condensing fin frame (1). The surface of the condensing fin frame (1) is fixedly provided with a mounting foot plate (109), and the surface of the mounting foot plate (109) is penetrated by a foot plate screw hole (110).

6. A condenser according to claim 1, characterized in that: A sliding positioning rod (201) is fixedly provided on the surface of the condensing fin frame (1), a positioning frame hole (202) is penetrated through the surface of the fan frame (2), and the sliding positioning rod (201) is inserted through the positioning frame hole (202) to position and support the fan frame (2).

7. A condenser according to claim 6, characterized in that: An end frame (203) is fixedly provided at one end of the sliding positioning rod (201) away from the condensing fin frame (1), and a fan bracket (204) is fixedly provided on the inner wall surface of the fan frame (2).

8. A condenser according to claim 7, characterized in that: A heat dissipation fan (205) is mounted on the fan bracket (204), and fan blades (206) are fixedly arranged on the surface of the heat dissipation fan (205). The heat dissipation fan (205) can drive the fan blades (206) to rotate.

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