Refrigeration equipment condenser

Abstract

The utility model relates to the field of refrigeration equipment, in particular to a refrigeration equipment condenser which comprises an air inlet pipe, an air distributing pipe is fixed to the tail end of the air inlet pipe, a plurality of flow distributing pipes are fixed to one side of the air distributing pipe, the tail ends of the flow distributing pipes are all fixed to an air gathering pipe, and an air outlet pipe is further fixed to the air gathering pipe. A plurality of metal fins are further arranged on one side of the air inlet pipe, the flow dividing pipes penetrate through the fins for multiple times, a water spraying plate is further arranged above the fins, spraying holes are evenly formed in the bottom of the water spraying plate, and the water spraying plate is further connected with a water pump through a water outlet pipe. Gas at the position of the gas inlet pipe is divided into multiple strands and then cooled through the flow dividing pipe, compared with a single pipeline, the contact area between the pipeline and the fins is increased, the diameter of the pipeline is reduced, and rapid cooling is achieved.

Description

[Technical field]

[0001] The utility model relates to the field of refrigeration equipment, in particular to a condenser of refrigeration equipment. [Background technology]

[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 quickly transfer the heat in the tube to the air near the tube. The working process of the condenser is a heat release process, so the condenser temperature is relatively high.

[0003] Patent application number: CN201721039883.2 discloses a condenser of a refrigeration device, including a shell, a copper tube and fins, with an inlet and an outlet respectively provided at both ends of the copper tube; the shell is provided with a first cavity, a second cavity and a third cavity from top to bottom, and the first cavity, the second cavity and the third cavity are all hollow cavities; a heat sink is provided on the periphery of the shell, the copper tube extends from the bottom of the shell and passes through the third cavity, the second cavity and the first cavity in sequence, and the fins are spirally arranged on the periphery of the copper tube. However, this type of condenser simply dissipates heat by transferring the heat to the air after the fins absorb heat, and the heat dissipation efficiency is low.

[0004] The utility model is proposed in view of the deficiencies in the prior art. [Contents of the utility model]

[0005] The purpose of the utility model is to overcome the disadvantages of the prior art and provide a condenser for a refrigeration device.

[0006] The utility model can be realized by the following technical solutions:

[0007] The utility model discloses a condenser of a refrigeration device, comprising an air inlet pipe, an air distribution pipe is fixed at the end of the air inlet pipe, a plurality of flow distribution pipes are fixed on one side of the air distribution pipe, the ends of the flow distribution pipes are all fixed to an air collecting pipe, an air outlet pipe is also fixed on the air collecting pipe, a plurality of metal fins are also arranged on one side of the air inlet pipe, the flow distribution pipes all pass through each fin for multiple times, a water spray plate is also arranged above the fin, spray holes are evenly arranged on the bottom of the water spray plate, and the water spray plate is also connected to a water pump through a water outlet pipe. High-temperature gas enters the gas distribution pipe through the air inlet pipe, and the high-temperature gas is divided into multiple streams and then enters each branch pipe. When the gas passes through the branch pipe, the gas contacts the fins through the branch pipe to transfer heat to the fins. After the heat of the gas in the branch pipe is reduced, it is gathered through the gas collecting pipe and then discharged through the gas outlet pipe to achieve heat exchange, and low-temperature water is sprayed out through the spray holes on the water spray plate. The low-temperature water contacts the branch pipe and the fins, and absorbs heat through the low-temperature water, further reducing the temperature of the fins and the branch pipe. The gas at the air inlet pipe position is divided into multiple streams and then cooled through the branch pipe. Compared with a single pipe, the contact area between the pipe and the fin is increased, and the pipe diameter is reduced to achieve rapid cooling.

[0008] Preferably, a water tank is also provided on one side of the air inlet pipe, and the other end of the water pump is connected to the water tank through the water inlet pipe. After collecting low-temperature water in the water tank, the low-temperature water is sprayed to realize water recycling.

[0009] Preferably, a filter plate is also provided above the water tank.

[0010] Preferably, a distribution plate is fixed in both the gas collecting pipe and the gas distribution pipe, and the distribution plate is evenly provided with air holes penetrating the distribution plate. The distribution plate is provided to prevent the high-temperature and high-pressure gas from impacting the connection position between the flow distribution pipe and the gas distribution pipe.

[0011] Compared with the existing technology, the utility model has the following advantages:

[0012] 1. The gas at the inlet pipe is divided into multiple streams and then cooled through the diversion pipe. Compared with a single pipe, the contact area between the pipe and the fin is increased, and the pipe diameter is reduced to achieve rapid cooling.

[0013] 2. The low-temperature water is sprayed out through the spray holes on the water spray plate. The low-temperature water contacts the shunt pipe and the fins, and absorbs heat through the low-temperature water, further reducing the temperature of the fins and the shunt pipe.

Brief Description of the Drawings

[0014] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings, wherein:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a front view of the utility model;

[0017] Figure 3 for Figure 2 Sectional view at AA;

[0018] In the figure: 1, air inlet pipe; 2, air distribution pipe; 3, flow distribution pipe; 4, air collection pipe; 5, air outlet pipe; 6, distribution plate; 7, water tank; 8, water inlet pipe; 9, water pump; 10, water outlet pipe; 11, water spray plate; 12, fins; 13, filter plate; [Specific implementation method]

[0019] The following is a detailed description of the implementation of the present invention in conjunction with the accompanying drawings:

[0020] Embodiment 1:

[0021] like Figures 1 to 3As shown, the present embodiment discloses a condenser of a refrigeration equipment, including an air inlet pipe 1, an air distribution pipe 2 is fixed at the end of the air inlet pipe 1, a plurality of branch pipes 3 are fixed on one side of the air distribution pipe 2, the ends of the branch pipes 3 are fixed to the air collecting pipe 4, an air outlet pipe 5 is also fixed on the air collecting pipe 4, a plurality of metal fins 12 are also arranged on one side of the air inlet pipe 1, the branch pipes 3 pass through each fin 12 for multiple times, a water spray plate 11 is also arranged above the fin 12, spray holes are evenly arranged on the bottom of the water spray plate 11, and the water spray plate 11 is also connected to the water pump 9 through the water outlet pipe 10. High-temperature gas enters the gas distribution pipe 2 through the air intake pipe 1, and the high-temperature gas is divided into multiple streams and then enters each branch pipe 3. When the gas passes through the branch pipe 3, the gas contacts the fins 12 through the branch pipe 3 to transfer heat to the fins 12. After the heat of the gas in the branch pipe 3 is reduced, it is gathered through the gas collecting pipe 4 and then discharged through the gas outlet pipe 5 to achieve heat exchange, and low-temperature water is sprayed out through the spray holes on the water spray plate 11. The low-temperature water contacts the branch pipe 3 and the fins 12, and absorbs heat through the low-temperature water, further reducing the temperature of the fins 12 and the branch pipe 3. The gas at the position of the air intake pipe 1 is divided into multiple streams and then cooled through the branch pipe 3. Compared with a single pipe, the contact area between the pipe and the fin 12 is increased, and the pipe diameter is reduced, thereby achieving rapid cooling.

[0022] Among them, a water tank 7 is also provided on one side of the air inlet pipe 1, and the other end of the water pump 9 is connected to the water tank 7 through the water inlet pipe 8. After collecting low-temperature water through the water tank 7, the low-temperature water is sprayed to realize water recycling.

[0023] A filter plate 13 is also arranged above the water tank 7 .

[0024] Embodiment 2:

[0025] This embodiment discloses a condenser for refrigeration equipment. Based on the structure and principle of the first embodiment, a distribution plate 6 is fixed inside the gas collecting pipe 4 and the gas distribution pipe 2 of the present embodiment, and air holes penetrating the distribution plate 6 are evenly arranged on the distribution plate 6. The distribution plate 6 is arranged to prevent the high-temperature and high-pressure gas from impacting the connection position between the flow distribution pipe 3 and the gas distribution pipe 2.

[0026] The above are only preferred implementation modes of the present invention. It should be pointed out that, for ordinary technicians in this technical field, various changes, modifications, substitutions and variations can be made to these embodiments without departing from the technical principles of the present invention. These changes, modifications, substitutions and variations should also be regarded as the protection scope of the present invention.

Claims

1. A refrigeration equipment condenser, comprising an air inlet pipe, characterized in that: An air distribution pipe is fixed at the end of the air intake pipe, and multiple diversion pipes are fixed on one side of the air distribution pipe. The ends of the diversion pipes are fixed to the air collecting pipe, and an air outlet pipe is also fixed on the air collecting pipe. Multiple metal fins are also arranged on one side of the air intake pipe, and the diversion pipes pass through each fin for multiple times. A water spray plate is also arranged above the fin, and spray holes are evenly arranged on the bottom of the water spray plate. The water spray plate is also connected to a water pump through a water outlet pipe.

2. The refrigeration equipment condenser according to claim 1, characterized in that: A water tank is also provided on one side of the air inlet pipe, and the other end of the water pump is connected to the water tank through the water inlet pipe.

3. The refrigeration equipment condenser according to claim 2, characterized in that: A filter plate is also arranged above the water tank.

4. The refrigeration equipment condenser according to claim 1, characterized in that: The gas collecting pipe and the gas distributing pipe are both fixed with distribution plates, and the distribution plates are evenly provided with air holes penetrating the distribution plates.

Images