Gas-liquid separator device with automatic liquid supplementing function

Abstract

The utility model discloses a gas-liquid separator device with an automatic liquid supplementing function, which comprises a gas-liquid separator, the top of the gas-liquid separator is communicated with a liquid inlet pipe, and the inner wall of the gas-liquid separator is fixedly connected with a baffle at the bottom of the liquid inlet pipe. A gas outlet pipe is fixedly connected to the position, located on the left side of the liquid inlet pipe, of the top of the gas-liquid separator, a connecting block is fixedly connected to the bottom of the gas-liquid separator, and a containing box is fixedly connected to the bottom of the connecting block. Firstly, the liquid level detector is used for detecting the liquid level height in the gas-liquid separator, when detection data are smaller than preset data, the control terminal sends out a signal to enable the water pump and the second electromagnetic valve to be started, the water pump is used for absorbing cooling liquid, the cooling liquid is conveyed into the gas-liquid separator, and the cooling liquid is conveyed into the gas-liquid separator. Therefore, the height of the liquid level in the gas-liquid separator is increased, liquid can be supplemented into the gas-liquid separator at the moment, and the effect of the automatic liquid supplementing function is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a gas liquid separator technical field, specifically is a kind of gas liquid separator device with automatic liquid supplement function. BACKGROUND

[0002] Gas liquid separator, also called vapor-liquid separator, low-pressure liquid accumulator, is called "gas separation" for short, and is applied to different scenes, such as air-conditioning gas liquid separator, air-to-water heat pump gas liquid separator, ground-source heat pump gas liquid separator, water-source heat pump gas liquid separator, refrigeration unit gas liquid separator, cold storage gas liquid separator and the like.The working principle of gas liquid separator is that when liquid refrigerant enters the gas liquid separator, the liquid is separated or hits a baffle due to the decrease in expansion speed, so as to separate the liquid.The function of gas separation is to prevent liquid from hitting the compressor and ensure the safe and normal operation of the compressor, that is, the main function of the gas liquid separator is to protect the compressor by separating and storing the liquid refrigerant in the return gas pipe when the liquid refrigerant returns after starting, running or defrosting.

[0003] In order to ensure the safe and normal operation of the compressor, gas liquid separator is needed to prevent liquid from hitting the compressor, but the existing gas liquid separator does not have the function of automatic liquid supplement.When using the gas liquid separator, a certain amount of coolant needs to be stored in it.If the amount of coolant is less than a certain threshold, the gas liquid separator cannot supply stable gas to the compressor.If the amount of coolant is too much, the gas liquid separator cannot be used, which reduces the application range of the gas liquid separator.

[0004] Therefore, it is necessary to design and improve the gas liquid separator to have the function of automatic liquid supplement. UTILITY MODEL CONTENTS

[0005] To solve the problems raised in the above background art, the purpose of the utility model is to provide a gas liquid separator device with automatic liquid supplement function, which has the advantages of automatic liquid supplement function, solves the problem that the gas liquid separator does not have the function of automatic liquid supplement, and when using the gas liquid separator, a certain amount of coolant needs to be stored in it.If the amount of coolant is less than a certain threshold, the gas liquid separator cannot supply stable gas to the compressor.If the amount of coolant is too much, the gas liquid separator cannot be used, which reduces the application range of the gas liquid separator.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A kind of gas-liquid separator device with automatic liquid supplementing function, including gas-liquid separator, the top of the gas-liquid separator is connected with liquid inlet pipe, the inner wall of the gas-liquid separator and located the bottom of liquid inlet pipe is fixedly connected with baffle, the top of the gas-liquid separator and located the left side of liquid inlet pipe is fixedly connected with gas outlet pipe, the bottom of the gas-liquid separator is fixedly connected with connecting block, the bottom of the connecting block is fixedly connected with placing box, the left side of the inner wall of placing box is fixedly connected with storage box, the top of the storage box is connected with short tube, the top of the short tube penetrates placing box and extends to the bottom of the inner wall of gas-liquid separator, the surface of the short tube and located the bottom of gas-liquid separator is fixedly connected with electromagnetic valve one, the right side of the storage box is connected with water pump, the bottom of the water pump and the bottom of the inner wall of placing box are fixedly connected, the output end of the water pump is connected with L-shaped pipe, the top of the L-shaped pipe penetrates placing box and extends to the top of the gas-liquid separator, the left side of the L-shaped pipe is connected with the right side of liquid inlet pipe, the surface of the L-shaped pipe and located the top of the gas-liquid separator is fixedly connected with electromagnetic valve two, the top of the inner wall of the gas-liquid separator is fixedly connected with liquid level detector, the front side of the gas-liquid separator is fixedly connected with control terminal, the output end of the control terminal is electrically connected with the output end of electromagnetic valve one, water pump and electromagnetic valve two respectively, the input end of the control terminal is electrically connected with the output end of liquid level detector.

[0007] As the utility model is preferred, the bottom of the placing box is fixedly connected with supporting leg, and the number of the supporting leg is four.

[0008] As the utility model is preferred, the bottom of the supporting leg is fixedly connected with anti-skid block, and the material of the anti-skid block is rubber.

[0009] As the utility model is preferred, the front side of the control terminal is provided with heat dissipation hole, and the shape of the heat dissipation hole is strip-shaped.

[0010] As the utility model is preferred, the surface of the L-shaped pipe is sleeved with fixing ring, and the right side of the fixing ring is fixedly connected with the right side of the inner wall of the gas-liquid separator.

[0011] As the utility model is preferred, the material of the placing box is stainless steel, and the shape of the placing box is cylindrical.

[0012] As the utility model is preferred, the material of the supporting leg is aluminum alloy, and the shape of the supporting leg is cylindrical.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1. The utility model discloses a liquid level detector is used to detect the liquid level height in the gas-liquid separator first, when the detection data is less than the preset data, the control terminal sends out the signal, makes the water pump start, electromagnetic valve no. 2 opens, utilizes the water pump to absorb the coolant, makes the coolant delivery into the gas-liquid separator, thereby improves the liquid level height in the gas-liquid separator, at this moment can supplement the liquid to the gas-liquid separator, to this to reach the effect that has the automatic liquid supplement function.

[0015] 2. The utility model discloses through setting up the support leg, can support the placing box, make the placing box more stable. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the gas-liquid separator structure perspective drawing of the utility model;

[0017] Figure 2 It is the gas-liquid separator structure main view cut -open view of the utility model;

[0018] Figure 3 It is the placing box structure main view cut -open view of the utility model;

[0019] Figure 4 It is the gas-liquid separator structure system diagram of the utility model.

[0020] In the drawing: 1, gas-liquid separator;2, liquid inlet pipe;3, baffle;4, gas outlet pipe;5, connecting block;6, placing box;7, storage box;8, short pipe;9, electromagnetic valve no. 1;10, water pump;11, L-shaped pipe;12, electromagnetic valve no. 2;13, liquid level detector;14, control terminal;15, support leg;16, antiskid block;17, heat dissipation hole;18, fixed ring. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making the creative labor belong to the range of the utility model protection.

[0022] For example, Figures 1 to 4The utility model provides a kind of gas-liquid separator device with automatic liquid supplementing function shown, including gas-liquid separator 1, the top of gas-liquid separator 1 is connected with liquid inlet pipe 2, the inner wall of gas-liquid separator 1 and located the bottom of liquid inlet pipe 2 is fixedly connected with baffle 3, the top of gas-liquid separator 1 and located the left side of liquid inlet pipe 2 is fixedly connected with gas outlet pipe 4, the bottom of gas-liquid separator 1 is fixedly connected with connecting block 5, the bottom of connecting block 5 is fixedly connected with placing box 6, the left side of placing box 6 inner wall is fixedly connected with storage box 7, the top of storage box 7 is connected with short tube 8, the top of short tube 8 penetrates placing box 6 and extends to the bottom of gas-liquid separator 1 inner wall, the surface of short tube 8 and located the bottom of gas-liquid separator 1 is fixedly connected with electromagnetic valve one 9, the right side of storage box 7 is connected with water pump 10, the bottom of water pump 10 is fixedly connected with the bottom of placing box 6 inner wall, the output of water pump 10 is connected with L-shaped pipe 11, the top of L-shaped pipe 11 penetrates placing box 6 and extends to the top of gas-liquid separator 1, the left side of L-shaped pipe 11 is connected with the right side of liquid inlet pipe 2, the surface of L-shaped pipe 11 and located the top of gas-liquid separator 1 is fixedly connected with electromagnetic valve two 12, the top of gas-liquid separator 1 inner wall is fixedly connected with liquid level detector 13, the front side of gas-liquid separator 1 is fixedly connected with control terminal 14, the output of control terminal 14 is electrically connected with the output of electromagnetic valve one 9, water pump 10 and electromagnetic valve two 12 respectively, the input of control terminal 14 is electrically connected with the output of liquid level detector 13.

[0023] Reference Figure 1 The bottom of placing box 6 is fixedly connected with supporting leg 15, and the number of supporting leg 15 is four.

[0024] As a technical optimization scheme of the utility model, supporting leg 15 is arranged to support placing box 6, so that placing box 6 is more stable.

[0025] Reference Figure 3 The bottom of supporting leg 15 is fixedly connected with anti-skid block 16, and the material of anti-skid block 16 is rubber.

[0026] As a technical optimization scheme of the utility model, anti-skid block 16 is arranged to increase the friction between supporting leg 15 and a plane, so that supporting leg 15 is more stable.

[0027] Reference Figure 1 The front side of control terminal 14 is provided with heat dissipation hole 17, and the shape of heat dissipation hole 17 is strip-shaped.

[0028] As a technical optimization scheme of the utility model, heat dissipation hole 17 is arranged to dissipate heat for control terminal 14, so that control terminal 14 is prevented from being damaged due to overheating.

[0029] Reference Figure 3The surface of the L-shaped pipe 11 is sleeved with a fixing ring 18, and the right side of the fixing ring 18 is fixedly connected with the right side of the inner wall of the gas-liquid separator 1.

[0030] As a technical optimization scheme of the utility model, the L-shaped pipe 11 can be fixed by arranging the fixing ring 18, so that the L-shaped pipe 11 is prevented from shaking during use.

[0031] Reference Figure 2 The material of the placing box 6 is stainless steel, and the shape of the placing box 6 is cylindrical.

[0032] As a technical optimization scheme of the utility model, the placing box 6 made of stainless steel can prevent rusting and damage of the placing box 6.

[0033] Reference Figure 1 The material of the supporting leg 15 is aluminum alloy, and the shape of the supporting leg 15 is cylindrical.

[0034] As a technical optimization scheme of the utility model, the supporting leg 15 made of aluminum alloy can increase the strength of the supporting leg 15 and prevent the supporting leg 15 from being damaged by bending during use.

[0035] The working principle and use process of the utility model are as follows: during use, first, the liquid level detector 13 is used to detect the liquid level height in the gas-liquid separator 1, the detection data is transmitted into the control terminal 14, the control terminal 14 is used to process and analyze the detection data, when the detection data is greater than the preset data, the control terminal 14 sends a signal to the electromagnetic valve one 9, so that the electromagnetic valve one 9 is opened, at this time, the cooling liquid in the gas-liquid separator 1 flows into the storage box 7 through the short pipe 8, so as to reduce the liquid level height in the gas-liquid separator 1, until the liquid level height in the gas-liquid separator 1 is equal to the preset data, the control terminal 14 sends a signal to the electromagnetic valve one 9, so that the electromagnetic valve one 9 is closed, when the detection data is less than the preset data, the control terminal 14 sends a signal to the water pump 10 and the electromagnetic valve two 12, so that the water pump 10 is started, the electromagnetic valve two 12 is opened, the input end of the water pump 10 generates suction to absorb the cooling liquid in the storage box 7, so that the cooling liquid is discharged from the output end of the water pump 10, and then the cooling liquid is transmitted into the gas-liquid separator 1 through the L-shaped pipe 11 and the liquid inlet pipe 2, so as to improve the liquid level height in the gas-liquid separator 1, until the liquid level height in the gas-liquid separator 1 is equal to the preset data, the control terminal 14 sends a signal to the water pump 10 and the electromagnetic valve two 12, so that the water pump 10 is closed, and the electromagnetic valve two 12 is closed, at this time, the liquid can be supplemented into the gas-liquid separator 1, so as to achieve the effect of automatic liquid supplementing function.

[0036] In summary: the gas-liquid separator device with automatic liquid supplementing function, by setting gas-liquid separator 1, liquid inlet pipe 2, baffle 3, gas outlet pipe 4, connecting block 5, placing box 6, storage box 7, short pipe 8, electromagnetic valve one 9, water pump 10, L-shaped pipe 11, electromagnetic valve two 12, liquid level detector 13, control terminal 14, solve the gas-liquid separator does not have the function of automatic liquid supplementing, gas-liquid separator when using, need to make its internal retention certain coolant, when the coolant is less than a certain threshold, will lead to gas-liquid separator cannot stable gas supply to compressor, when the coolant is too much, will lead to gas-liquid separator cannot use, cause the application scope of gas-liquid separator reduces the problem.

[0037] It should be noted that in this document, relationship terms such as first and second, and the like, are used only to differentiate one entity or action from another, and do not necessarily require or imply that these entities or actions exist in any actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0038] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A gas-liquid separator device with automatic liquid supplementing function, comprising a gas-liquid separator (1), characterized in that: The top of the gas-liquid separator (1) is connected with a liquid inlet pipe (2), the inner wall of the gas-liquid separator (1) and located at the bottom of the liquid inlet pipe (2) is fixedly connected with a baffle (3), the top of the gas-liquid separator (1) and located at the left side of the liquid inlet pipe (2) is fixedly connected with a gas outlet pipe (4), the bottom of the gas-liquid separator (1) is fixedly connected with a connecting block (5), the bottom of the connecting block (5) is fixedly connected with a placing box (6), the left side of the inner wall of the placing box (6) is fixedly connected with a storage box (7), the top of the storage box (7) is connected with a short pipe (8), the top of the short pipe (8) penetrates through the placing box (6) and extends to the bottom of the inner wall of the gas-liquid separator (1), the surface of the short pipe (8) and located at the bottom of the gas-liquid separator (1) is fixedly connected with a solenoid valve one (9), the right side of the storage box (7) is connected with a water pump (10), the bottom of the water pump (10) is fixedly connected with the bottom of the inner wall of the placing box (6), the output end of the water pump (10) is connected with an L-shaped pipe (11), the top of the L-shaped pipe (11) penetrates through the placing box (6) and extends to the top of the gas-liquid separator (1), the left side of the L-shaped pipe (11) is connected with the right side of the liquid inlet pipe (2), the surface of the L-shaped pipe (11) and located at the top of the gas-liquid separator (1) is fixedly connected with a solenoid valve two (12), the top of the inner wall of the gas-liquid separator (1) is fixedly connected with a liquid level detector (13), the front side of the gas-liquid separator (1) is fixedly connected with a control terminal (14), the output end of the control terminal (14) is electrically connected with the output end of the solenoid valve one (9), the water pump (10) and the solenoid valve two (12), the input end of the control terminal (14) is electrically connected with the output end of the liquid level detector (13).

2. The gas-liquid separator device with automatic liquid supplementing function according to claim 1, characterized in that: The bottom of the placing box (6) is fixedly connected with supporting legs (15), the number of the supporting legs (15) is four.

3. The gas-liquid separator device with automatic liquid supplementing function according to claim 2, characterized in that: The bottom of the supporting leg (15) is fixedly connected with an anti-skid block (16), the material of the anti-skid block (16) is rubber.

4. The gas-liquid separator device with automatic liquid supplementing function according to claim 1, characterized in that: The front side of the control terminal (14) is provided with a heat dissipation hole (17), the shape of the heat dissipation hole (17) is strip-shaped.

5. The gas-liquid separator device with automatic liquid supplementing function according to claim 1, characterized in that: The surface of the L-shaped pipe (11) is sleeved with a fixed ring (18), the right side of the fixed ring (18) is fixedly connected with the right side of the inner wall of the gas-liquid separator (1).

6. The gas-liquid separator device with automatic liquid supplementing function according to claim 1, characterized in that: The material of the placing box (6) is stainless steel, the shape of the placing box (6) is cylindrical.

7. The gas-liquid separator device with automatic liquid supplementing function according to claim 2, characterized in that: The material of the supporting leg (15) is aluminum alloy, the shape of the supporting leg (15) is cylindrical.

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