CN219199563U

CN219199563U - Evaporation type condenser

Info

Publication number: CN219199563U
Application number: CN202320129157.9U
Authority: CN
Inventors: 彭吉强; 刘闪; 胡拥
Original assignee: Guangdong Runsheng Energy Technology Co ltd
Current assignee: Guangdong Runsheng Energy Technology Co ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-06-16
Anticipated expiration: 2033-01-12

Abstract

The utility model discloses an evaporative condenser, and relates to the technical field of condensers. The top of shell is provided with radiator fan, the radiating groove has been seted up in the outside of shell, be provided with the condenser pipe on the inner wall of shell, the inside of shell is provided with drenches and waters the mechanism, drenches and waters the mechanism and includes fixed plate, fixed frame, guide rail, linear electric motor, shower head, raceway, telescopic link one, telescopic link two, sliding tray, slider, the outer wall fixed connection of fixed plate is on the inner wall of shell, fixedly connected with linear electric motor on the outer wall of fixed plate. Through setting up drenching the mechanism, make this device can drive the shower through the linear motor that the side was add and carry out reciprocating motion to can make condenser pipe side and inside part can obtain abundant drenching, improve condenser pipe and water's area of contact, thereby can effectually improve heat transfer's efficiency.

Description

Evaporation type condenser

Technical Field

The utility model relates to the technical field of condensers, in particular to an evaporative condenser.

Background

The condenser belongs to one of the refrigerating devices, and realizes the cooling of the refrigerating fluid in the condenser tube through the heat exchange between the condenser tube and the outside air or the liquid, so that the whole temperature of the condenser is higher in the working state.

In the existing evaporative condenser, heat on the surface of a condensing tube is often taken away through mutual contact heat exchange between water and the condensing tube and water evaporation, so that the condensing tube is cooled.

When the existing evaporative condenser is used, the condensing pipeline is sprayed through the spraying pipeline with the fixed top, so that the effect of heat exchange is achieved, on one hand, the existing spraying pipeline mainly sprays water from top to bottom on the condensing pipeline, the bottom and the side surfaces of the condensing pipeline cannot be completely sprayed, the heat exchange efficiency is reduced, on the other hand, the existing condensing pipeline has a gap, the area is large, the side surfaces want to be completely sprayed, more spraying heads are needed to be additionally arranged, the water spraying quantity is increased, and the full utilization is not achieved.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides an evaporative condenser which solves the problems mentioned in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the evaporative condenser comprises a shell, wherein a cooling fan is arranged at the top end of the shell, a cooling groove is formed in the outer side of the shell, a condensing pipe is arranged on the inner wall of the shell, and a pouring mechanism is arranged in the shell;

the shower mechanism comprises a fixed plate, a fixed frame, a guide rail, a linear motor, a spray header, a water delivery pipe, a first telescopic rod, a second telescopic rod, a sliding disc and a sliding block, wherein the outer wall of the fixed plate is fixedly connected to the inner wall of the shell, and the linear motor is fixedly connected to the outer wall of the fixed plate.

Preferably, the outer wall of the fixed plate is fixedly connected with a fixed frame, and the outer wall of the fixed frame is provided with a wavy chute.

Preferably, the sliding disc is a cylinder, a circle of annular clamping groove is formed in the inner ring, and the sliding disc is clamped with the sliding groove.

Preferably, the inner wall of the linear motor is slidably connected with a sliding block, the sliding block is hinged with one end of the first telescopic rod, and the other end of the first telescopic rod is hinged on the outer wall of the sliding disc.

Preferably, the outer wall of the sliding disc is hinged with one end of a second telescopic rod, and the other end of the second telescopic rod is hinged on the outer wall of the wheel shaft.

Preferably, the center of the wheel shaft is rotationally connected to the inner wall of the moving block, the outer wall of the moving block is slidably connected to the inner wall of the guide rail, and the outer end of the guide rail is fixedly connected to the outer wall of the fixed plate through the support rod.

Preferably, the outer wall of the wheel shaft is fixedly connected with a spray header.

Preferably, the spray header is communicated with the end part of the water delivery pipe, and the top end of the water delivery pipe is connected with the spray pipeline at the top end of the shell.

(III) beneficial effects

The utility model provides an evaporative condenser. The beneficial effects are as follows:

(1) When the evaporative condenser is used, the spraying mechanism is arranged, so that the device can drive the spraying head to reciprocate through the linear motor additionally arranged on the side edge, the side surface and the inner part of the condensing tube can be fully sprayed, the contact area of the condensing tube and water is increased, and the heat transfer efficiency is effectively improved.

(2) When the evaporative condenser is used, through setting up the wave design of pouring the mechanism, make this device can produce the swing of range from top to bottom through the spout on the fixed frame when the sliding tray removes to can produce the rotation through driving the shaft, when shower head reciprocating motion, can drive the incessantly change of production angle of shower head, thereby need not to add the shower head of more groups and still can reach the spraying to condensing duct, can save a large amount of water resources.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic perspective view of a condenser tube according to the present utility model;

FIG. 3 is a schematic perspective view of the shower mechanism of the present utility model;

FIG. 4 is a perspective view of the separation state of the shower mechanism of the present utility model;

fig. 5 is an enlarged schematic view of the portion a in fig. 4 according to the present utility model.

In the figure: 1. a housing; 2. a heat radiation fan; 3. a condensing tube; 4. a heat sink; 5. a pouring mechanism; 51. a fixing plate; 52. a fixed frame; 54. a guide rail; 55. a support rod; 56. a linear motor; 57. a chute; 58. a slide block; 59. a first telescopic rod; 510. a moving block; 511. a wheel axle; 512. a spray header; 513. a water pipe; 514. a second telescopic rod; 515. a sliding disk.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides an evaporative condenser, which comprises a housing 1, wherein a cooling fan 2 is arranged at the top end of the housing 1 and used for dissipating heat generated in the condensation process, a cooling groove 4 is formed in the outer side of the housing 1, so that a better cooling effect can be achieved, a condensing tube 3 is arranged on the inner wall of the housing 1, overheated high-pressure refrigerant gas flows in the condensing tube 3 and is sprayed through a spraying pipeline at the top, the purpose of heat exchange is achieved, and a spraying mechanism 5 is arranged in the housing 1;

the shower mechanism 5 comprises a fixed plate 51, a fixed frame 52, a guide rail 54, a linear motor 56, a spray header 512, a water delivery pipe 513, a telescopic rod I59, a telescopic rod II 514, a sliding disc 515 and a sliding block 58, wherein the outer wall of the fixed plate 51 is fixedly connected to the inner wall of the shell 1, the linear motor 56 is fixedly connected to the outer wall of the fixed plate 51, and the linear motor 56 is driven by a motor and can drive a target to generate horizontal linear reciprocating motion.

Further, the outer wall of the fixing plate 51 is fixedly connected with the fixing frame 52, the outer wall of the fixing frame 52 is provided with a wavy sliding groove 57, the sliding plate 515 can move up and down along the sliding groove 57 by setting the sliding groove 57 to be wavy, and accordingly the wheel shaft 511 can be driven to reciprocate in the vertical direction through the telescopic rod II 514, and the fixing frame 52 wraps the linear motor 56.

Further, the sliding disc 515 is cylindrical, and a ring-shaped clamping groove is formed in the inner ring, and the sliding disc 515 is clamped with the sliding groove 57, so that the sliding disc 515 can stably move along the sliding groove 57.

Further, the inner wall of the linear motor 56 is slidably connected with a sliding block 58, the sliding block 58 is driven by the linear motor 56 to generate horizontal reciprocating movement, the sliding block 58 is hinged with one end of the first telescopic rod 59, the other end of the first telescopic rod 59 is hinged on the outer wall of the sliding disc 515, the first telescopic rod 59 and the second telescopic rod 514 are formed by sleeving an inner rod and an outer rod, and the telescopic rod can generate telescopic motion to change the whole length, so that the interference of the sliding disc 515 in the moving direction when the position of the sliding disc 57 is changed is avoided.

Further, the outer wall of the sliding disc 515 is hinged to one end of the second telescopic rod 514, the other end of the second telescopic rod 514 is hinged to the outer wall of the axle 511, the center of the axle 511 is rotatably connected to the inner wall of the moving block 510, the outer wall of the moving block 510 is slidably connected to the inner wall of the guide rail 54, the outer end of the guide rail 54 is fixedly connected to the outer wall of the fixed plate 51 through the supporting rod 55, and the groove in the guide rail 54 is in a horizontal straight line shape, so that the moving block 510 can keep straight line motion during moving.

Further, fixedly connected with shower head 512 on the outer wall of shaft 511, shower head 512 can change its vertical state angle of spraying along with the rotation of shaft 511 to can reach and spray comprehensive the spraying of water on condenser pipe 3 and condense, shower head 512 is linked together with the tip of raceway 513, the top of raceway 513 links to each other with the spray pipe on shell 1 top, carries shower head 512 through raceway 513 with the water therein and spouts, thereby reaches the effect of heat transfer.

In the utility model, when in use, the condensation pipe 3 is sprayed through the spraying pipeline at the top of the shell 1, so that overheated high-pressure refrigerant gas in the condensation pipe 3 exchanges heat with spraying water and air outside the condensation pipe 3, gaseous steam in the condensation pipe 3 is gradually condensed into liquid, meanwhile, the linear motor 56 drives the sliding block 58 to move horizontally and reciprocally, so that the sliding plate 515 can be driven to move reciprocally through the first telescopic rod 59, the sliding plate 515 moves along the sliding groove 57, the sliding plate 515 moves vertically along the track of the sliding groove 57 during moving, the sliding plate 515 moves horizontally along the guide rail 54 through the second telescopic rod 514, meanwhile, the sliding plate 515 can drive the wheel shaft 511 to rotate at a certain angle through the second telescopic rod 514, and the spraying head 512 can be driven to change in angle in the vertical direction during rotation, so that water can be sprayed on the condensation pipe 3 for full heat exchange.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An evaporative condenser comprising a housing (1), characterized in that: the cooling device is characterized in that a cooling fan (2) is arranged at the top end of the shell (1), a cooling groove (4) is formed in the outer side of the shell (1), a condensing pipe (3) is arranged on the inner wall of the shell (1), and a pouring mechanism (5) is arranged in the shell (1);

the shower mechanism (5) comprises a fixed plate (51), a fixed frame (52), a guide rail (54), a linear motor (56), a spray header (512), a water conveying pipe (513), a first telescopic rod (59), a second telescopic rod (514), a sliding disc (515) and a sliding block (58), wherein the outer wall of the fixed plate (51) is fixedly connected to the inner wall of the shell (1), and the linear motor (56) is fixedly connected to the outer wall of the fixed plate (51).

2. An evaporative condenser according to claim 1, wherein: the outer wall of the fixed plate (51) is fixedly connected with a fixed frame (52), and a wavy chute (57) is formed in the outer wall of the fixed frame (52).

3. An evaporative condenser according to claim 1, wherein: the sliding disc (515) is a cylinder, a circle of annular clamping grooves are formed in the inner ring, and the sliding disc (515) is clamped with the sliding groove (57).

4. An evaporative condenser according to claim 1, wherein: the inner wall of the linear motor (56) is connected with a sliding block (58) in a sliding manner, the sliding block (58) is hinged with one end of a first telescopic rod (59), and the other end of the first telescopic rod (59) is hinged on the outer wall of the sliding disc (515).

5. An evaporative condenser according to claim 1, wherein: the outer wall of the sliding disc (515) is hinged with one end of a second telescopic rod (514), and the other end of the second telescopic rod (514) is hinged on the outer wall of the wheel shaft (511).

6. An evaporative condenser according to claim 5, wherein: the center of the wheel axle (511) is rotatably connected to the inner wall of the moving block (510), the outer wall of the moving block (510) is slidably connected to the inner wall of the guide rail (54), and the outer end of the guide rail (54) is fixedly connected to the outer wall of the fixed plate (51) through the support rod (55).

7. An evaporative condenser according to claim 5, wherein: the outer wall of the wheel axle (511) is fixedly connected with a spray header (512).

8. An evaporative condenser according to claim 1, wherein: the spray header (512) is communicated with the end part of the water delivery pipe (513), and the top end of the water delivery pipe (513) is connected with a spray pipeline at the top end of the shell (1).