Evaporation liquid reservoir
By setting up a heat exchanger in the evaporation reservoir to exchange heat on the gas, the liquid accumulation problem caused by the distance between the evaporation refrigeration drain pipe and the reservoir is solved, the condensation effect and the optimization of the refrigerant usage are improved, and the Running cost.
Patent Information
- Application Number
- CN202420209474.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-29
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-01-29
AI Technical Summary
The distance between the evaporative refrigeration pipe and the reservoir in the prior art is short, which leads to the evaporative refrigerant easily accumulation, affecting the condensation effect, and increasing the amount of refrigerant, increasing unnecessary costs and operating costs.
An evaporation reservoir is designed with a heat exchanger inside. The gas is heat exchanged through the heat exchanger, so that the gas can be heat exchanged with the refrigerant gas in the reservoir, increasing the gas temperature, reducing condensation, and reducing The humidity of the gas in the exhaust pipe.
By increasing the gas temperature, reducing the humidity of the gas in the exhaust pipe, reducing the compressor power consumption, avoiding evaporation of liquid accumulation in the cold discharge pipe, improving the condensation effect, and optimizing the amount of refrigerant.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model mainly relates to the technical field of liquid storage equipment, in particular to an evaporation liquid storage. Background Art
[0002] The internal liquid receiver is used in the refrigeration system to store the refrigerant liquid condensed by the condenser and to adjust the supply and demand relationship of the refrigerant liquid between the condenser and the evaporator.
[0003] In a refrigeration or ice-making system, due to limited space or overall layout, the distance between the evaporative cooling pipe and the liquid receiver in the prior art is relatively short, resulting in a small drop in the evaporative cooling liquid and the liquid receiver, which can easily cause liquid accumulation in the evaporative cooling pipe, affecting the condensation effect. At the same time, it can also easily cause an increase in the amount of refrigerant liquid in the evaporator, causing an increase in the refrigerant consumption in the system, resulting in unnecessary costs and operating expenses. Utility Model Content
[0004] In order to solve the deficiencies of the prior art, the utility model provides an evaporation liquid storage device.
[0005] An evaporative liquid reservoir comprises a liquid reservoir body, wherein a heat exchanger is arranged inside the liquid reservoir body, an air inlet pipe is arranged at one end of the heat exchanger, the air inlet pipe vertically penetrates the top of the liquid reservoir body and is fixedly connected thereto, an exhaust pipe is arranged at the other end of the heat exchanger, the exhaust pipe vertically penetrates the top of the liquid reservoir body and is fixedly connected thereto, a liquid inlet pipe is arranged at the top of the heat exchanger, and a liquid supply pipe is arranged at the bottom of the liquid reservoir body.
[0006] Preferably, the heat exchanger comprises a heat exchange pipeline and a return air oil collecting pipe interconnected with the heat exchange pipeline, and the heat exchange pipeline and the return air oil collecting pipe are outer-coated with a plurality of heat exchange fins distributed in an array.
[0007] Compared with the prior art, the beneficial effects of the utility model are:
[0008] When the device is in use, the heat exchanger inside the liquid storage body can perform heat exchange processing on the gas passing through the heat exchanger, so that the gas in the heat exchanger can exchange heat with the refrigerant gas in the liquid storage body, increase the temperature of the gas in the evaporator, reduce the condensation of the gas in the heat exchanger, and reduce the humidity of the gas discharged from the exhaust pipe 4. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a schematic diagram of the structure of the utility model;
[0010] Figure 2 yes Figure 1 A partial enlarged view of Ⅰ.
[0011] The numbers shown in the accompanying drawings are: 1, liquid storage tank body; 2, heat exchanger; 211, heat exchange pipeline; 212, return air oil collecting pipe; 213, heat exchange fins; 3, air inlet pipe; 4, exhaust pipe; 5, liquid inlet pipe; 6, liquid supply pipe. DETAILED DESCRIPTION
[0012] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.
[0013] Embodiment: An evaporation liquid storage device
[0014] like Figure 1-2 As shown, an evaporation liquid storage device, the specific structure of which includes:
[0015] The liquid reservoir body 1 is characterized in that: a heat exchanger 2 is provided in the liquid reservoir body 1, and the heat exchanger 2 is fixedly installed on the top of the inner wall of the liquid reservoir 1, an air inlet pipe 3 is provided at one end of the heat exchanger 2, and the air inlet pipe 3 vertically penetrates the top of the liquid reservoir body 1 and is fixedly connected thereto, an exhaust pipe 4 is provided at the other end of the heat exchanger 2, and the exhaust pipe 4 vertically penetrates the top of the liquid reservoir body 1 and is fixedly connected thereto, a liquid inlet pipe 5 is provided at the top of the heat exchanger 2, and a liquid supply pipe 6 is provided at the bottom of the liquid reservoir body 1.
[0016] 2. An evaporation liquid receiver according to claim 1, characterized in that: the heat exchanger 2 comprises a heat exchange pipeline 211 and a return air oil collecting pipe 212 interconnected with the heat exchange pipeline 211, and the heat exchange pipeline 211 and the return air oil collecting pipe 212 are provided with a plurality of array-distributed heat exchange fins 213 on their outer sleeves.
[0017] When the device is in use, the air inlet pipe 3 is connected to the evaporator return pipe in the refrigeration system, the exhaust pipe 4 is connected to the air inlet pipe of the compressor in the refrigeration system, the evaporative cold discharge pipe in the refrigeration system is connected to the liquid inlet pipe 5, and the liquid storage body 1 is used to store refrigerant; when working, the gas discharged from the evaporator in the refrigeration system can enter the heat exchanger, so that the heat exchanger 2 can perform heat exchange treatment on the return air from the evaporator, so that the return air from the evaporator can exchange heat with the refrigerant gas in the liquid storage body 1, increase the temperature of the return air from the evaporator, and reduce the return air from the evaporator. The condensation of the gas reduces the humidity of the gas discharged from the exhaust pipe 4, increases the temperature of the gas discharged from the exhaust pipe 4, thereby greatly reducing the risk of a wet stroke during compression, and the increase in the temperature of the gas discharged from the exhaust pipe 4 can also shorten the heating time of the gas and reduce the power consumption of the compressor; at the same time, the refrigerant gas in the liquid storage tank body 1 will condense after the heat exchange treatment, and the volume of the gas in the liquid storage tank body 1 will decrease, thereby reducing the pressure in the liquid storage tank body 1, so that a large pressure difference is generated between the evaporative cooling discharge pipe and the liquid storage tank body 1, so that the evaporative cooling liquid can flow back in time to avoid liquid accumulation in the evaporative cooling discharge pipe.
[0018] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. An evaporation liquid storage device, comprising a liquid storage device body (1), characterized in that: A heat exchanger (2) is provided inside the liquid reservoir body (1); an air inlet pipe (3) is provided at one end of the heat exchanger (2); the air inlet pipe (3) vertically penetrates the top of the liquid reservoir body (1) and is fixedly connected thereto; an exhaust pipe (4) is provided at the other end of the heat exchanger (2); the exhaust pipe (4) vertically penetrates the top of the liquid reservoir body (1) and is fixedly connected thereto; a liquid inlet pipe (5) is provided at the top of the heat exchanger (2); and a liquid supply pipe (6) is provided at the bottom of the liquid reservoir body (1).
2. An evaporation liquid storage device according to claim 1, characterized in that: The heat exchanger (2) comprises a heat exchange pipeline (211) and a return air oil collecting pipe (212) interconnected with the heat exchange pipeline (211), and the heat exchange pipeline (211) and the return air oil collecting pipe (212) are provided with a plurality of heat exchange fins (213) distributed in an array on their outer shells.