CN219624286U

CN219624286U - Efficient falling film evaporation type condenser

Info

Publication number: CN219624286U
Application number: CN202321123108.0U
Authority: CN
Inventors: 奚林通
Original assignee: Shenzhen Lulan Energy Conservation Technology Co ltd
Current assignee: Shenzhen Lulan Energy Conservation Technology Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-09-01
Anticipated expiration: 2033-05-11

Abstract

The utility model discloses a high-efficiency falling film evaporation type condenser, which relates to the technical field of evaporation type condensers and comprises a condenser main body, wherein an environment drying device is movably arranged on the outer wall of the condenser main body, the environment drying device comprises a fixed side plate and an electric heating tube, one side of the fixed side plate is welded with a built-in frame, one end of the built-in frame is fixedly provided with a bearing plate, and a positioning ring is fixedly arranged in the bearing plate.

Description

Efficient falling film evaporation type condenser

Technical Field

The utility model relates to the technical field of evaporative condensers, in particular to a high-efficiency falling film evaporative condenser.

Background

The evaporative condenser is a heat exchange device for cooling a refrigerator, and is formed by combining components such as a fan, a condensing coil, heat exchange plates, a box body and the like.

In the prior art, a high-efficiency falling film evaporation type condenser is disclosed in Chinese patent CN 211177529U. The efficient falling film evaporation type condenser comprises a circulating water pump, a static pressure tank, a fan, three spraying devices, a water collecting tank, a medium circulation pipe to be cooled, a medium inlet, a medium outlet and a packing layer, wherein the fan is arranged above the water collecting tank, the circulating water pump is arranged below the water collecting tank, the spraying devices, the medium circulation pipe to be cooled and the packing layer are arranged inside the water collecting tank, the static pressure tank is connected between the circulating water pump and the spraying devices through water pipes, the circulating water pump is connected to the lower part of the water collecting tank through water pipes, one section of the medium circulation pipe to be cooled is provided with the medium inlet, and the other end of the medium circulation pipe to be cooled is provided with the medium outlet.

However, in the prior art, if the working environment of the evaporative condenser is in a relatively humid condition, the water absorption effect of air becomes worse, and the water discharged by the condenser can be directly caused to be evaporated without a method, so that heat cannot be taken away, and the condensation effect of the condenser is further deteriorated.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, if the working environment of an evaporative condenser is in a wet condition, the condensation effect is poor, and provides a high-efficiency falling film evaporative condenser.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the efficient falling film evaporation type condenser comprises a condenser main body, wherein an environment drying device is movably arranged on the outer wall of the condenser main body;

the environment drying device comprises a fixed side plate and an electric heating tube, wherein a built-in frame is welded on one side of the fixed side plate, a bearing plate is fixedly installed at one end of the built-in frame, a positioning ring is fixedly installed inside the bearing plate, one end of the electric heating tube is movably connected inside the positioning ring, an extension connector is fixedly installed at one end of the electric heating tube, and a terminal of the extension connector is connected with an external power supply.

Preferably, the guide plate is fixedly connected to the inner side of the built-in frame and is located on one side of the electric heating tube.

Preferably, a separation frame is fixedly arranged on one side of the built-in frame, and a driving motor is movably arranged at the center of the separation frame.

Preferably, one end of the driving rod of the driving motor is movably connected with a fan blade, and the electric heating tube is positioned at two sides of the fan blade.

Preferably, an extension supporting rod is fixedly arranged on one side of the fixed side plate, and a contact piece is fixedly arranged at one end of the extension supporting rod.

Preferably, one side of the contact piece is movably connected to the outer wall of the condenser main body.

Preferably, the fan blade is located between the bearing plate and the separation frame.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the extra environment drying device is additionally arranged around the condenser, and the electric heating pipe is used for heating the surrounding air, so that the condition that the air around the condenser can be in a drier state is ensured, the condition that moisture discharged by the condenser cannot be evaporated is avoided as much as possible, the effect of improving the condensing quality is achieved, and the flow velocity of the surrounding air can be accelerated by matching with the use of the fan blades, so that the radiation range of heat is enlarged, and the heating range is further overlarge.

2. In the utility model, the positions of all accessories are determined by the fixed side plates, the separation frame, the built-in frame and the bearing plate, so that the integral structural stability is ensured, and meanwhile, the whole environment drying device is connected with the condenser main body through the contact pieces on the fixed side plates and the extension supporting rods, thereby being convenient to install and reducing the influence on the drying effect.

Drawings

Fig. 1 is a schematic perspective view of a high-efficiency falling film evaporation condenser according to the present utility model;

fig. 2 is a schematic perspective view of an environment drying device of a high-efficiency falling film evaporation type condenser according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the portion A of FIG. 2 according to the present utility model;

fig. 4 is a schematic diagram showing the position structure of the fan blade and the electric heating tube of the efficient falling film evaporation type condenser according to the present utility model.

Legend description:

1. a condenser main body; 2. an environmental drying device;

21. fixing the side plates; 22. a guide plate; 23. an electric heating tube; 24. an extension strut; 25. a contact piece; 26. a partition frame; 27. a built-in frame; 28. a carrying plate; 29. a positioning ring; 210. an extension joint; 211. a driving motor; 212. and (3) a fan blade.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a high-efficiency falling film evaporation type condenser, which comprises a condenser main body 1, an environment drying device 2 is movably mounted on the outer wall of the condenser main body 1, the environment drying device 2 comprises a fixed side plate 21 and an electric heating tube 23, one side of the fixed side plate 21 is welded with a built-in frame 27, one end of the built-in frame 27 is fixedly mounted with a bearing plate 28, a positioning ring 29 is fixedly mounted in the bearing plate 28, one end of the electric heating tube 23 is movably connected in the positioning ring 29, one end of the electric heating tube 23 is fixedly mounted with an extension joint 210, the terminal of the extension joint 210 is connected with an external power supply, one side of the built-in frame 27 is fixedly mounted with a separation frame 26, a driving motor 211 is movably mounted at the center of the separation frame 26, one end of a driving rod of the driving motor 211 is movably connected with fan blades 212, and the electric heating tube 23 is positioned at two sides of the fan blades 212.

In the following, the specific arrangement and action of the present embodiment will be described in detail, the environmental drying apparatus 2 is mounted on the outer wall of the condenser main body 1 through the fixed side plate 21, while the electrothermal tubes 23 are mounted in the bearing plate 28 on the built-in frame 27, and the position of each electrothermal tube 23 is determined by a positioning ring 29;

when in use, the electric heating tube 23 is electrified through the extension connector 210, the electric heating tube 23 generates heat and can heat surrounding air, and when the temperature reaches a certain degree, the moisture content in the air is reduced;

the driving motor 211 is started to push the fan blades 212 to rotate, the fan blades 212 are utilized to stir air, and because the fan blades 212 are opposite to the condenser main body 1, air flow generated by stirring the air can flow around the condenser main body 1 under the obstruction of the condenser main body, and at the moment, the air continuously passes through the electric heating tube 23, so that the effect of comprehensively heating the air around the condenser main body 1 is achieved, the situation that moisture discharged by the condenser cannot be evaporated is avoided, and the effect of improving the condensing quality is achieved.

Example two

As shown in fig. 2 and 4, the guide plate 22 is fixedly connected to the inner side of the built-in frame 27, the guide plate 22 is located at one side of the electrothermal tube 23, the extension strut 24 is fixedly mounted at one side of the fixed side plate 21, the contact piece 25 is fixedly mounted at one end of the extension strut 24, one side of the contact piece 25 is movably connected to the outer wall of the condenser main body 1, and the fan blade 212 is located between the bearing plate 28 and the separation frame 26.

The whole embodiment achieves the effect that the contact pieces 25 on the fixed side plate 21 and the extending support rods 24 are connected with the condenser main body 1, the guide plate 22 is provided with a plurality of through holes, and when the fan blades 212 stir air to generate air flow, the air can only pass through the through holes on the guide plate 22, so that the effect of determining the air flow direction is achieved, and the air flow can be fully contacted with the electric heating tube 23.

The application method and the working principle of the device are as follows: the environment drying device 2 is arranged outside the condenser main body 1 through the fixing side plate 21 and the contact piece 25 on the extension supporting rod 24, then the electric heating tube 23 is electrified through the extension joint 210, the electric heating tube 23 generates heat and can heat surrounding air, the driving motor 211 is started to push the fan blades 212 to rotate, the fan blades 212 are utilized to stir air, and the air passes through the through holes on the guide plate 22 and is fully contacted with the electric heating tube 23, so that the effect of comprehensively heating the surrounding air of the condenser main body 1 is achieved.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a high-efficient falling film evaporation formula condenser, includes condenser main part (1), its characterized in that: an environment drying device (2) is movably arranged on the outer wall of the condenser main body (1);

the environment drying device (2) comprises a fixed side plate (21) and an electric heating tube (23), one side of the fixed side plate (21) is welded with a built-in frame (27), one end of the built-in frame (27) is fixedly provided with a bearing plate (28), the inside of the bearing plate (28) is fixedly provided with a positioning ring (29), one end of the electric heating tube (23) is movably connected with the inside of the positioning ring (29), one end of the electric heating tube (23) is fixedly provided with an extension connector (210), and a wiring end of the extension connector (210) is connected with an external power supply.

2. A high efficiency falling film evaporative condenser as set forth in claim 1, wherein: the inner side of the built-in frame (27) is fixedly connected with a guide plate (22), and the guide plate (22) is positioned on one side of the electric heating tube (23).

3. A high efficiency falling film evaporative condenser as set forth in claim 1, wherein: one side of the built-in frame (27) is fixedly provided with a separation frame (26), and the center of the separation frame (26) is movably provided with a driving motor (211).

4. A high efficiency falling film evaporative condenser as set forth in claim 3, wherein: one end of the driving rod of the driving motor (211) is movably connected with a fan blade (212), and the electric heating tube (23) is positioned at two sides of the fan blade (212).

5. A high efficiency falling film evaporative condenser as set forth in claim 1, wherein: an extension supporting rod (24) is fixedly arranged on one side of the fixed side plate (21), and a contact piece (25) is fixedly arranged at one end of the extension supporting rod (24).

6. The high efficiency falling film evaporative condenser, as set forth in claim 5, wherein: one side of the contact piece (25) is movably connected to the outer wall of the condenser main body (1).

7. The high efficiency falling film evaporative condenser, as set forth in claim 4, wherein: the fan blades (212) are positioned between the bearing plate (28) and the separation frame (26).