CN-224230768-U - High stability heat transfer mechanism for cooling tower

Abstract

The utility model discloses a high-stability heat exchange mechanism for a cooling tower, which belongs to the technical field of cooling towers and comprises a frame, wherein a plurality of heat exchange structures distributed in the vertical direction are arranged on the frame, two ends of each heat exchange structure penetrate through the frame and are connected with a communication assembly, connecting ports are arranged in the middle of each communication assembly, connecting pipes are arranged between adjacent connecting ports at the same end of each heat exchange structure and are connected, connecting pipes at two ends of each heat exchange structure are distributed alternately, one communication assembly at the same end of each heat exchange structure is fixedly arranged on the frame, and a connecting structure is movably connected between the other communication assembly at the same end of each heat exchange structure and the frame.

Inventors

• LI ZHONGHAO
• LIU BINGNAN
• LI LONGTAO

Assignees

• 潍坊恒方机械设备有限公司

Dates

Publication Date

20260512

Application Date

20250529

Claims (5)

1. 1. The utility model provides a high stability heat transfer mechanism for cooling tower, characterized by, includes the frame, install a plurality of heat transfer structures that are the upper and lower direction distribution on the frame, heat transfer structure both ends pass the frame coupling has the intercommunication subassembly, intercommunication subassembly intermediate position is equipped with the connector, a plurality of heat transfer structure is with the adjacency of one end be equipped with the connecting pipe between the connector and connect, the connecting pipe at heat transfer structure both ends is alternate to be distributed, a plurality of heat transfer structure's one of one end the intercommunication subassembly fixed mounting is in on the frame, a plurality of heat transfer structure's another of one end the intercommunication subassembly with be equipped with connection structure swing joint between the frame.
2. 2. The high-stability heat exchange mechanism for a cooling tower according to claim 1, wherein the heat exchange structure comprises a plurality of heat exchange tubes which are uniformly distributed, and spiral fins are arranged on the outer sides of the heat exchange tubes.
3. 3. The high-stability heat exchange mechanism for a cooling tower according to claim 2, wherein the communication assembly is a closed semicircular cylinder, the semicircular cylinder comprises a plane plate and an arc-shaped panel, the connecting port is positioned at the center of the arc-shaped surface of the arc-shaped panel, and a plurality of heat exchange tubes are uniformly arranged on the plane plate.
4. 4. The high-stability heat exchange mechanism for a cooling tower according to claim 3, wherein the connecting structure comprises a plurality of uniformly distributed mounting holes which are correspondingly arranged on the plane plate and the frame, bolts are arranged in the mounting holes, nuts are sequentially arranged at one ends of the bolts in a threaded manner through the frame and the plane plate, and a pressure spring is sleeved on the bolts between the nuts and the plane plate.
5. 5. The high-stability heat exchange mechanism for the cooling tower according to claim 3, wherein a plurality of guide posts are fixedly arranged on the frame, supporting holes matched with the guide posts are formed in the plane plate, the guide posts are inserted into the supporting holes, and the guide posts are abutted to the inner walls of the supporting holes.

Description

High stability heat transfer mechanism for cooling tower Technical Field The utility model relates to the technical field of cooling towers, in particular to a high-stability heat exchange mechanism for a cooling tower. Background The closed cooling tower is gradually and widely applied due to the advantages of high heat exchange performance, small occupied space and the like. In the application, the condensing components of closed cooling tower are core components, and current condensing components comprises a plurality of evenly distributed condenser pipes, and the condenser pipes include straight tube and return bend end to end connection constitution and fixed mounting on the frame, because the temperature of the needs heat transfer material of condenser pipe contact in different positions is different, consequently the deformation volume of the condenser pipe in different positions is different, consequently the crack appears very easily in the hookup location between return bend and the straight tube, causes the leakage of heat transfer material. Disclosure of utility model For the problems existing in the prior art, the high-stability heat exchange mechanism for the cooling tower provided by the utility model has the advantages that the communication components at the two ends of the heat exchange structure are fixedly arranged on the frame and movably arranged on the frame, and the communication components which are convenient to movably install and the frame move relatively in the heating process of the heat exchange tube, so that the sealing effect of the heat exchange tube and the plane plate due to the influence of expansion caused by heat and contraction caused by cold can be effectively avoided. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: The utility model provides a high stability heat transfer mechanism for cooling tower, includes the frame, install a plurality of heat transfer structures that are the upper and lower direction distribution on the frame, heat transfer structure both ends pass the frame coupling has the intercommunication subassembly, intercommunication subassembly intermediate position is equipped with the connector, a plurality of heat transfer structure is adjacent with the one end be equipped with the connecting pipe between the connector and connect, the connecting pipe at heat transfer structure both ends alternately distributes, a plurality of one of heat transfer structure's one end the intercommunication subassembly fixed mounting is in on the frame, a plurality of heat transfer structure's another of one end the intercommunication subassembly with be equipped with connection structure swing joint between the frame. Preferably, the heat exchange structure comprises a plurality of heat exchange tubes which are uniformly distributed, and spiral fins are arranged on the outer sides of the heat exchange tubes. Preferably, the communication assembly is a closed semicircular cylinder, the semicircular cylinder comprises a plane plate and an arc-shaped panel, the connecting port is positioned at the center of the arc-shaped surface of the arc-shaped panel, and a plurality of heat exchange tubes are uniformly arranged on the plane plate. Preferably, the connecting structure comprises a plurality of uniformly distributed mounting holes which are correspondingly arranged on the plane plate and the frame, bolts are arranged in the mounting holes, one ends of the bolts sequentially penetrate through the frame and the plane plate to be provided with nuts in a threaded manner, and pressure springs are sleeved on the bolts between the nuts and the plane plate. Preferably, a plurality of guide posts are fixedly arranged on the frame, support holes matched with the guide posts are formed in the plane plate, the guide posts are inserted into the support holes, and the guide posts are abutted to the inner walls of the support holes. The beneficial effects of the utility model are as follows: According to the utility model, the communication components at two ends of the heat exchange structure are fixedly arranged on the frame and movably arranged on the frame, so that the communication components which are convenient to movably install and the frame move relatively in the heating process of the heat exchange tube, and the sealing effect of the heat exchange tube and the plane plate due to the influence of expansion caused by heat and contraction caused by cold can be effectively avoided; According to the utility model, the semicircular cylinder bodies are utilized to turn and redistribute heat exchange materials in different heat exchange tubes, and the heat exchange materials in the semicircular cylinder bodies can be converged to adjust the temperature of the heat exchange materials, so that the temperature of the heat exchange materials in the semicircular cylinder bodies is more uniform, and the semicircular cylinder bodie