Novel baffle plate structure

Abstract

The utility model discloses a novel baffle plate structure, which is characterized in that the end part of a baffle plate is provided with a baffle plate covered edge made of butyl rubber, and the baffle plate covered edge is attached to a cylinder body, so that a water flow bypass between the baffle plate and the cylinder body is filled. According to the utility model, the gap between the baffle plate and the inner wall of the barrel is eliminated, the bypass of water is avoided, the heat exchange efficiency of the dry-type evaporator is improved, and the influence of vibration on the heat exchange tube is eliminated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field, especially a novel baffle structure. BACKGROUND

[0002] The conventional baffle of the shell and tube heat exchanger is mostly plastic material, and the toughness is poor. In order to facilitate assembly, a certain gap is left with the inner wall of the cylinder during assembly. In the running process, because of the existence of the gap, the water flow will produce bypass, which reduces the heat exchange efficiency of the evaporator. When the evaporator works, the vibration cannot be offset, and the baffle directly acts on the heat exchange pipe, which reduces the service life of the heat exchange pipe.

[0003] Therefore, it is necessary to develop a novel baffle structure to improve the heat exchange efficiency of the dry evaporator. UTILITY MODEL CONTENT

[0004] The utility model discloses a novel baffle structure, which eliminates the gap between the baffle and the inner wall of the cylinder, eliminates the water bypass, improves the heat exchange efficiency of the dry evaporator, and eliminates the influence of vibration on the heat exchange pipe.

[0005] Technical scheme: the novel baffle structure of the utility model is characterized in that a baffle edge made of butyl rubber is arranged at the end of the baffle, the baffle edge is attached to the cylinder, and the water flow bypass between the baffle and the cylinder is filled.

[0006] The cross-sectional shape of the baffle edge is arc-shaped.

[0007] The baffle and the baffle edge are connected through the adhesive colloid.

[0008] The baffle and the baffle edge are connected through the connecting rod and the connecting groove.

[0009] The baffle connection is provided with a T-shaped connecting rod, and the baffle edge connection is provided with a T-shaped connecting groove.

[0010] The baffle and the baffle edge are connected through the T-shaped connecting rod inserted into the T-shaped connecting groove.

[0011] The baffle is located on the dry evaporator.

[0012] Advantages: compared with the prior art, the utility model has the following remarkable advantages: compared with the conventional baffle, the utility model eliminates the gap between the baffle and the inner wall of the cylinder, eliminates the water bypass, and improves the heat exchange efficiency of the dry evaporator. At the same time, the baffle edge is made of soft material, which offsets the vibration when the evaporator works, eliminates the influence of vibration on the heat exchange pipe, and improves the service life of the heat exchange pipe. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a use state diagram of the prior art baffle plate;

[0014] Figure 2 is a structural schematic diagram of the utility model;

[0015] Figure 3 is a structural schematic diagram of the T-shaped connecting rod and T-shaped connecting groove of the utility model;

[0016] In the figure, 1 is a baffle plate, 2 is a cylinder, 3 is a baffle plate covering, 4 is a T-shaped connecting rod, and 5 is a T-shaped connecting groove. DETAILED DESCRIPTION

[0017] The technical scheme of the utility model will be further described below in combination with the drawings and specific embodiments.

[0018] The novel baffle plate structure of the utility model is provided with a baffle plate covering 3 made of butyl rubber at the end of the baffle plate 1, the baffle plate covering 3 is attached to the cylinder 2, and the water flow bypass between the baffle plate 1 and the cylinder 2 is filled. The cross-sectional shape of the baffle plate covering 3 is arc-shaped. The baffle plate 1 is located on a dry evaporator.

[0019] The baffle plate 1 and the baffle plate covering 3 are connected through adhesive colloid.

[0020] Alternatively, the baffle plate 1 and the baffle plate covering 3 are connected through connecting rods and connecting grooves. The baffle plate 1 is provided with a T-shaped connecting rod 4 at the connecting position, the baffle plate covering 3 is provided with a T-shaped connecting groove 5 at the connecting position, and the baffle plate 1 and the baffle plate covering 3 are connected through the insertion of the T-shaped connecting rod 4 into the T-shaped connecting groove 5.

[0021] In order to avoid water flow bypass and avoid friction between the cylinder and the baffle plate, the utility model adopts a baffle plate covering, the covering material is butyl rubber, which is corrosion-resistant, high-temperature-resistant and flexible. After installation, the covering can be completely attached to the inner wall of the cylinder, eliminating water flow bypass. The heat exchange efficiency is improved. At the same time, butyl rubber has good elasticity, which can offset the vibration generated during the operation of the evaporator, protect the heat exchange pipe and prolong the service life of the evaporator.

Claims

1. A new kind of baffle structure, characterized in that: The baffle plate (1) is provided with a baffle plate edge band (3) made of butyl rubber at the end, the baffle plate edge band (3) is attached to the cylinder (2), and the water flow between the baffle plate (1) and the cylinder (2) is filled; the cross-sectional shape of the baffle plate edge band (3) is arc-shaped; the baffle plate (1) and the baffle plate edge band (3) are connected through connecting rods and connecting grooves; the baffle plate (1) is provided with a T-shaped connecting rod (4) at the connecting position, and the baffle plate edge band (3) is provided with a T-shaped connecting groove (5) at the connecting position; the baffle plate (1) and the baffle plate edge band (3) are connected by inserting the T-shaped connecting rod (4) into the T-shaped connecting groove (5); the baffle plate (1) is located on a dry evaporator.

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