Gas-liquid separation energy-saving device of air heat exchanger

Abstract

The utility model discloses a gas-liquid separation energy-saving device of an air heat exchanger, which is characterized in that the upper surface of a bottom plate is fixedly connected with a heat separation box, an input channel is arranged in the heat separation box, the upper surface of the bottom plate is fixedly connected with separation equipment, and the side surface of the heat separation box is fixedly connected with a gas-liquid separation box; the side surface of the gas-liquid separation box is fixedly connected with an exhaust channel, and the side surface of the gas-liquid separation box is fixedly connected with a liquid discharge channel; a heat exchanger sealing box is fixedly connected to the upper surface of the bottom plate, an output channel is formed in the heat exchanger sealing box, a conveying channel is fixedly connected to the side surface of the heat exchanger sealing box, a supporting block is fixedly connected to the inner surface of the heat exchanger sealing box, and heat exchange equipment is fixedly connected to the upper surface of the supporting block. The device has the advantages that the gas-liquid mixture and excess heat energy are led away and separated, the excess heat energy is recycled, gas and liquid are conveyed in a separated mode, the device sealing performance is high, leakage and external erosion can be avoided, and the device works safely and stably.

Description

Technical Field

[0001] The utility model relates to the technical field of separation devices, in particular to a gas-liquid separation energy-saving device for an air heat exchanger. Background Art

[0002] An air heat exchanger is a device used for heat transfer, usually used in heating, cooling or heat recovery systems. The air heat exchanger separates two fluids so that they can exchange heat without direct contact. However, a gas-liquid mixture will be generated during the operation of the heat exchanger, and the gas-liquid mixture will affect the working efficiency of the heat exchanger and cause heat dissipation. Therefore, a gas-liquid separation device is needed to eliminate the gas-liquid mixture. However, the traditional gas-liquid separation device requires a large amount of energy during use, and has a low utilization rate of the heat dissipated by the heat exchanger, resulting in energy waste. After the separation is completed, it is inconvenient to process the separated substances, and the device has poor sealing performance, and is prone to leakage or intrusion of external impurities. For example, the Chinese patent discloses "a gas-liquid separation energy-saving device for an air heat exchanger", and its application number is "CN202023116102.X", which includes: an installation plate is arranged above the bottom plate, and limit columns are installed at the four corners of the upper surface of the bottom plate. The top of the limit column passes through the through hole on the installation plate and is connected to the limit plate. A spring is arranged on the outer side of the outer wall of the limit column, and the spring is located between the installation plate and the bottom plate. An installation groove is opened at the center of the top of the installation plate, and the bottom of the S-shaped heat dissipation coil is installed in the installation groove. The installation groove is filled with a filling body. A vibration motor is installed at the center of the lower surface of the installation plate. However, the above components still have the following problems: they require a large amount of energy, have a low utilization rate of the heat dissipated by the heat exchanger, resulting in energy waste. After the separation is completed, it is inconvenient to process the separated substances, and the device has poor sealing performance, and is prone to leakage or intrusion of external impurities. Summary of the Utility Model

[0003] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art, and to provide an air heat exchanger gas-liquid separation energy-saving device. The heat in the gas-liquid mixture is separated and exported through the heat pipes, pipelines and heat pumps inside the heat separation box, and the heat is sent to the separation equipment through the heat pump for use as energy. Moreover, the membrane separator and centrifuge in the gas-liquid separation box are used to stably separate the gas-liquid mixture, and are respectively transported to the gas storage tank and the liquid storage tank through the exhaust channel and the drainage channel, realizing the stable separation of the gas-liquid mixture, recovering the heat omitted in the operation of the heat exchanger for use, making it an auxiliary energy source for the separation equipment, thereby saving energy, reducing energy consumption, avoiding energy waste, and having the advantage of facilitating the recycling and treatment work by separately storing the gas-liquid mixture after separation. The heat exchanger sealing box and the heat separation box are connected through the heat exchanger sealing box, the sealing plate, the output channel, the conveying channel and the input channel, so that the gas-liquid mixture is stably transported, realizing the advantages of strong device sealing performance, being able to stably carry out separation and transportation work, avoiding internal leakage or intrusion of external substances, and ensuring the safety and stability of the separation work, and improving the overall working safety and stability of the device.

[0004] The present utility model also provides an air heat exchanger gas-liquid separation energy-saving device having the above features, including: a bottom plate, on the upper surface of which a heat separation box is fixedly connected; an input channel is arranged inside the heat separation box; a separation equipment is fixedly connected to the upper surface of the bottom plate; a gas-liquid separation box is fixedly connected to the side surface of the heat separation box; an exhaust channel is fixedly connected to the side surface of the gas-liquid separation box; a drainage channel is fixedly connected to the side surface of the gas-liquid separation box; a heat exchanger sealing box is fixedly connected to the upper surface of the bottom plate; an output channel is arranged inside the heat exchanger sealing box; a conveying channel is fixedly connected to the side surface of the heat exchanger sealing box; a support block is fixedly connected to the inner surface of the heat exchanger sealing box; and a heat exchange equipment is fixedly connected to the upper surface of the support block. Through the above device, the advantages of separating the gas-liquid mixture and the excess heat energy, recovering the excess heat energy, separating and transporting the gas-liquid, having strong device sealing performance, being able to avoid leakage and external erosion, and making the device work safely and stably are realized.

[0005] According to an air heat exchanger gas-liquid separation energy-saving device of the present utility model, the conveying channel is fixedly connected to the input channel, and the conveying channel is fixedly connected to the output channel. Through the above device, the effect of stably transporting the gas-liquid mixture and heat in the heat exchanger sealing box away is realized.

[0006] An air heat exchanger gas-liquid separation energy-saving device according to the present utility model, a gas storage tank is provided at one end of the exhaust passage away from the gas-liquid separation tank, and a liquid storage tank is provided at one end of the liquid discharge passage away from the gas-liquid separation tank. Through the above device, the advantages of stable classification storage after gas-liquid separation are achieved.

[0007] An air heat exchanger gas-liquid separation energy-saving device according to the present utility model, the gas storage tank is fixedly connected to the bottom plate, and the liquid storage tank is fixedly connected to the bottom plate. Through the above device, the effect that the storage tank is firmly positioned and can stably carry out the storage work is achieved.

[0008] An air heat exchanger gas-liquid separation energy-saving device according to the present utility model, a fixing block is fixedly connected to the side surface of the heat exchange device, and the fixing block is fixedly connected to the heat exchanger sealing box. Through the above device, the advantages of strongly fixing the heat exchange device and ensuring the stable operation of the device are achieved.

[0009] An air heat exchanger gas-liquid separation energy-saving device according to the present utility model, a rotating column is rotatably connected to the upper surface of the heat exchanger sealing box, and a sealing plate is fixedly connected to the side surface of the rotating column. Through the above device, the effect of stably driving the sealing plate to rotate, thereby facilitating maintenance, is achieved.

[0010] An air heat exchanger gas-liquid separation energy-saving device according to the present utility model, a heat pump is provided inside the heat separation tank, an input end of the heat pump is fixedly connected to a pipeline, a heat pipe is provided on the pipeline, and an output port of the heat pump is fixedly connected to a separation device. Through the above device, the advantages of stably separating and transporting heat to the separation device for use as auxiliary energy are achieved.

[0011] An air heat exchanger gas-liquid separation energy-saving device according to the present utility model, a centrifugal separator and a membrane separator are provided inside the gas-liquid separation tank, and the membrane separator is located to the right of the centrifugal separator. Through the above device, the effect of multi-layer separation of gas and liquid and ensuring stable separation is achieved.

[0012] Beneficial effects

[0013] 1. Compared with the prior art, in this air heat exchanger gas-liquid separation energy-saving device, the heat in the gas-liquid mixture is separated and exported through the heat pipes, pipelines and heat pumps inside the heat separation box, and the heat is sent to the separation equipment through the heat pump for energy use. Moreover, the gas-liquid mixture is stably separated by the membrane separator and centrifugal separator in the gas-liquid separation box, and is respectively transported to the gas storage tank and liquid storage tank through the exhaust channel and drain channel, realizing the stable separation of the gas-liquid mixture, recovering the heat omitted in the operation of the heat exchanger for use, making it an auxiliary energy source for the separation equipment, thus saving energy, reducing energy consumption, avoiding energy waste, and having the advantage of facilitating the recycling and treatment work after separating and storing the gas-liquid mixture separately.

[0014] 2. Compared with the prior art, in this air heat exchanger gas-liquid separation energy-saving device, the heat exchanger sealing box and the heat separation box are connected through the heat exchanger sealing box, sealing plate, output channel, conveying channel and input channel, so that the gas-liquid mixture is stably transported, realizing the advantages of strong device sealing performance, being able to stably carry out separation and transportation work, avoiding internal leakage or intrusion of external substances, and ensuring the safety and stability of the separation work, and improving the overall working safety and stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further describes the present utility model in conjunction with the drawings and embodiments;

[0016] Figure 1 It is the overall structure diagram of the air heat exchanger gas-liquid separation energy-saving device of the present utility model;

[0017] Figure 2 It is the side view structure diagram of the air heat exchanger gas-liquid separation energy-saving device of the present utility model;

[0018] Figure 3 It is the right view sectional diagram of the air heat exchanger gas-liquid separation energy-saving device of the present utility model;

[0019] Figure 4 It is the left view sectional diagram of the air heat exchanger gas-liquid separation energy-saving device of the present utility model.

[0020] LEGEND DESCRIPTION:

[0021] 1. Bottom plate; 2. Heat separation box; 3. Gas-liquid separation box; 4. Exhaust channel; 5. Gas storage tank; 6. Drain channel; 7. Liquid storage tank; 8. Separation equipment; 9. Heat exchanger sealing box; 10. Conveying channel; 11. Support block; 12. Fixed block; 13. Output channel; 14. Sealing plate; 15. Heat exchange equipment; 16. Input channel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model. However, it should not be construed as a limitation on the protection scope of the present utility model.

[0023] Referring to Figures 1-4 , an air heat exchanger gas-liquid separation energy-saving device according to an embodiment of the present utility model includes: a bottom plate 1 that provides stable support for the overall device. A heat separation box 2 is fixedly connected to the upper surface of the bottom plate 1 to separate the heat in the gas-liquid mixture. A heat pump is provided inside the heat separation box 2 to send the separated heat to the separation device 8. The input end of the heat pump is fixedly connected to a pipeline for connecting the heat pump and the heat pipe. A heat pipe is provided on the pipeline to separate and transport the heat. An input channel 16 is provided inside the heat separation box 2 to send the gas-liquid mixture into the interior of the heat separation box 2.

[0024] A separation device 8 is fixedly connected to the upper surface of the bottom plate 1 to provide stable energy for the separation devices inside the heat separation box 2 and the gas-liquid separation box 3. The output port of the heat pump is fixedly connected to the separation device 8 to stably connect the heat pump and the separation device 8. A gas-liquid separation box 3 is fixedly connected to the side surface of the heat separation box 2 to separate the gas-liquid mixture. A centrifugal separator and a membrane separator are provided inside the gas-liquid separation box 3 to provide a stable gas-liquid separation function for the gas-liquid separation box 3. The membrane separator is located to the right of the centrifugal separator to limit and fix the membrane separator and the centrifugal separator.

[0025] An exhaust channel 4 is fixedly connected to the side surface of the gas-liquid separation box 3 to discharge the separated gas. A liquid discharge channel 6 is fixedly connected to the side surface of the gas-liquid separation box 3 to discharge the separated liquid. A gas storage tank 5 is provided at one end of the exhaust channel 4 away from the gas-liquid separation box 3 for storing the discharged gas. A liquid storage tank 7 is provided at one end of the liquid discharge channel 6 away from the gas-liquid separation box 3 for storing the discharged liquid. The gas storage tank 5 is fixedly connected to the bottom plate 1, and the liquid storage tank 7 is fixedly connected to the bottom plate 1 to support and fix the gas storage tank 5 and the liquid storage tank 7.

[0026] The upper surface of the bottom plate 1 is fixedly connected with a heat exchanger sealing box 9, which provides a sealed environment for the operation of the heat exchange device 15. An output channel 13 is arranged inside the heat exchanger sealing box 9, which functions to discharge the gas-liquid mixture and heat generated by the heat exchange device 15. A conveying channel 10 is fixedly connected to the side surface of the heat exchanger sealing box 9, which conveys the gas-liquid mixture and heat into the heat separation box 2. The conveying channel 10 is fixedly connected to the input channel 16 and the output channel 13, to fixedly connect the conveying channel 10 for the gas-liquid mixture and heat. A support block 11 is fixedly connected to the inner surface of the heat exchanger sealing box 9, which supports and fixes the heat exchange device 15.

[0027] The upper surface of the support block 11 is fixedly connected with a heat exchange device 15, which is used for heat transfer work. A fixing block 12 is fixedly connected to the side surface of the heat exchange device 15, which fixes the heat exchange device 15. The fixing block 12 is fixedly connected to the heat exchanger sealing box 9 to limit the fixing block 12. A rotating column is rotatably connected to the upper surface of the heat exchanger sealing box 9, which drives the sealing plate 14 to rotate. A sealing plate 14 is fixedly connected to the side surface of the rotating column, which seals the heat exchanger sealing box 9.

[0028] Working principle: During use, the gas-liquid mixture inside the heat exchanger sealing box 9 is output through the output channel 13, sent to the conveying channel 10, and the gas-liquid mixture is sent into the heat separation box 2 through the input channel 16. At the same time, the heat dissipated by the heat exchange device 15 inside the heat exchanger sealing box 9 is also conveyed into the heat separation box 2. The heat is separated and taken away through heat pipes, pipelines and heat pumps, and sent to the separation device 8. The remaining gas-liquid mixture is sent into the gas-liquid separation box 3 on the side for separation. The gas and liquid are separated by a centrifuge and a membrane separator, and are conveyed to the gas storage tank 5 and the liquid storage tank 7 through the exhaust channel 4 and the liquid discharge channel 6 for temporary storage. The bottom plate 1 is installed at the bottom of the device for overall support, and the sealing plate 14 is installed above the heat exchanger sealing box 9 for sealing.

[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art to which the present invention pertains, various changes can be made without departing from the gist of the present invention.

Claims

1. An air-liquid separation energy-saving device for an air heat exchanger, characterized in that: include: A bottom plate (1), the upper surface of the bottom plate (1) being fixedly connected to a heat separation box (2), the interior of the heat separation box (2) being provided with an input channel (16), the upper surface of the bottom plate (1) being fixedly connected to a separation device (8), the side surface of the heat separation box (2) being fixedly connected to a gas-liquid separation box (3), the side surface of the gas-liquid separation box (3) being fixedly connected to an exhaust channel (4), and the side surface of the gas-liquid separation box (3) being fixedly connected to a liquid discharge channel (6); The upper surface of the bottom plate (1) is fixedly connected to a heat exchanger sealed box (9), an output channel (13) is provided inside the heat exchanger sealed box (9), a conveying channel (10) is fixedly connected to the side surface of the heat exchanger sealed box (9), a support block (11) is fixedly connected to the inner surface of the heat exchanger sealed box (9), and a heat exchange device (15) is fixedly connected to the upper surface of the support block (11).

2. The air-liquid separation energy-saving device for an air heat exchanger according to claim 1, characterized in that: The delivery channel (10) is fixedly connected to the input channel (16), and the delivery channel (10) is fixedly connected to the output channel (13).

3. The gas-liquid separation energy-saving device for an air heat exchanger according to claim 1, characterized in that: A gas storage box (5) is provided at one end of the exhaust passage (4) away from the gas-liquid separation box (3), and a liquid storage box (7) is provided at one end of the liquid discharge passage (6) away from the gas-liquid separation box (3).

4. The air-liquid separation energy-saving device for an air heat exchanger according to claim 3, characterized in that: The gas storage box (5) is fixedly connected to the bottom plate (1), and the liquid storage box (7) is fixedly connected to the bottom plate (1).

5. The gas-liquid separation energy-saving device for an air heat exchanger according to claim 1, characterized in that: A fixing block (12) is fixedly connected to the side surface of the heat exchange device (15), and the fixing block (12) is fixedly connected to the heat exchanger sealing box (9).

6. The air-liquid separation energy-saving device for an air heat exchanger according to claim 1, characterized in that: The upper surface of the heat exchanger sealing box (9) is rotatably connected to a rotating column, and the side surface of the rotating column is fixedly connected to a sealing plate (14).

7. The gas-liquid separation energy-saving device for an air heat exchanger according to claim 1, characterized in that: A heat pump is arranged inside the heat separation box (2), an input end of the heat pump is fixedly connected to a pipeline, a heat pipe is arranged on the pipeline, and an output port of the heat pump is fixedly connected to the separation device (8).

8. The gas-liquid separation energy-saving device for an air heat exchanger according to claim 1, characterized in that: A centrifuge and a membrane separator are arranged inside the gas-liquid separation box (3), and the membrane separator is located to the right of the centrifuge.

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