Gas cooling equipment

Abstract

The gas cooling equipment comprises a cooling chamber, three gas conveying pipes, a refrigerating device, a constant temperature box, a plurality of gas valves and a flange, the interior of the cooling chamber is hollow; the three gas conveying pipes are connected to the two sides and the bottom of the cooling chamber correspondingly and communicate with the interior of the cooling chamber. The refrigerating device comprises a cooling pipe and a temperature control device; the temperature control device is arranged outside the cooling chamber of the thermostatic chamber; the cooling pipe is arranged in the cooling chamber, and the two ends of the cooling pipe penetrate through the outer wall of the cooling chamber and are connected to the temperature control device. The constant-temperature box is communicated with the cooling chamber through a gas conveying pipe; and each gas conveying pipe is also provided with a gas valve and a flange. The problems that an existing gas cooling device cannot meet the requirements for different temperatures in time, efficiency is low, and flexibility is not enough are solved.

Description

Technical Field

[0001] The utility model relates to the field of gas cooling, in particular to a gas cooling device. Background Art

[0002] Gas cooling equipment is widely used in many fields, whether it is the heat dissipation of electronic equipment, or the gas temperature control in the industrial production process, or even specific applications such as gas power generation and vacuum refrigeration. With the advancement of science and technology and the development of industrial production, the demand for gas cooling equipment is increasing, and the requirements for its performance are also getting higher and higher, and there are also different requirements for the temperature of the gas.

[0003] Existing gas cooling devices can only output gas of the same temperature at the same time and cannot respond to demands for different temperatures in a timely manner, resulting in low efficiency and insufficient flexibility. Utility Model Content

[0004] The utility model aims to provide a gas cooling device, which solves the problems that the existing gas cooling device cannot timely respond to the needs of different temperatures, has low efficiency and insufficient flexibility.

[0005] The embodiments of the present invention are implemented by the following technical solutions:

[0006] A gas cooling device, comprising:

[0007] A cooling chamber, wherein the interior of the cooling chamber is hollow;

[0008] 3 gas delivery pipes, the 3 gas delivery pipes are respectively connected to the two sides and the bottom of the cooling chamber and communicated with the interior of the cooling chamber;

[0009] A refrigeration device, the refrigeration device comprising a cooling pipe and a temperature control device; the temperature control device is arranged outside the constant temperature room cooling chamber; the cooling pipe is arranged inside the cooling chamber, and both ends of the cooling pipe pass through the outer wall of the cooling chamber respectively and are connected to the temperature control device;

[0010] A thermostatic box, the thermostatic box being connected to the cooling chamber through a gas delivery pipe;

[0011] Wherein, the gas delivery pipe is also provided with a plurality of gas valves and flanges.

[0012] The gas valve includes a cooling chamber air inlet valve, a cooling chamber exhaust valve a, a cooling chamber exhaust valve b and a constant temperature chamber air inlet valve; the cooling chamber air inlet valve is arranged on the gas delivery pipe on the left side of the cooling chamber; the cooling chamber exhaust valve a is arranged on the gas delivery pipe on the right side of the cooling chamber; the cooling chamber exhaust valve b is arranged on the gas delivery pipe on the lower side of the cooling chamber; the constant temperature chamber air inlet valve is arranged on the gas delivery pipe on the upper side of the constant temperature chamber;

[0013] Wherein, the cooling chamber air inlet valve, cooling chamber exhaust valve a, cooling chamber exhaust valve b and constant temperature chamber air inlet valve are all one-way control valves.

[0014] One end of the three gas delivery pipes connected to the cooling chamber is also provided with a flange; one end of the gas delivery pipe connected to the constant temperature chamber is also provided with a flange;

[0015] Wherein, the gas delivery pipe at the lower side of the cooling chamber is connected to the gas delivery pipe at the upper side of the constant temperature chamber through a flange.

[0016] The constant temperature box is also provided with a negative pressure machine and a gas collection transfer unit; the negative pressure machine is arranged on one side of the constant temperature box, and is used to control the flow transfer of gas inside the device; the gas collection transfer unit is arranged on the other side of the constant temperature box, and is used to transfer the gas inside the constant temperature box.

[0017] The gas collection transfer part includes a gas delivery pipe, a constant temperature chamber exhaust valve and a flange; one end of the gas delivery pipe is arranged on the constant temperature box and connected to the interior thereof, and the other end thereof is provided with a flange; the constant temperature chamber exhaust valve is arranged on the gas delivery pipe.

[0018] A gas sealing ring is provided at the flange connection.

[0019] Several cooling chambers can be connected in sequence via flanges on the gas delivery pipe.

[0020] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0021] The utility model is a gas cooling device. First, the exhaust valve on the gas delivery pipe around the cooling chamber is closed, and the air inlet valve is opened. Then, the gas to be cooled is input from the gas delivery pipe on one side of the air inlet valve of the cooling chamber. Then, the gas is cooled to the required temperature through the refrigeration device. Then, the valve between the cooling chamber and the constant temperature chamber is opened, and the negative pressure machine is started to transfer the cooled gas in the cooling chamber to the constant temperature chamber. Finally, when there is a need, the exhaust valve on one side of the constant temperature chamber is opened to output the gas therein. It is also possible to connect multiple cooling chambers through the flange at one end of the gas delivery pipe, and then each cooling chamber can be set to a different temperature, so that the device is more flexible and has good scalability. Then, the gases of different temperatures are stored in the constant temperature chambers below them. When there is a need, the gases of different temperatures can be directly used, so that the efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of part of the internal structure of the utility model;

[0023] Figure 2 It is a schematic diagram of a specific implementation method of the utility model.

[0024] In the figure, 1-gas delivery pipe, 101a-cooling chamber air inlet flange, 101b-cooling chamber exhaust flange a, 102-cooling chamber air inlet valve, 103-cooling chamber exhaust valve a, 104-cooling chamber exhaust valve b, 105-constant room air inlet valve, 106-cooling chamber, 201-cooling pipe, 202-temperature control device, 203-temperature sensor, 301-constant room exhaust valve, 302a-cooling chamber exhaust flange b, 302b-constant room air inlet flange, 303-negative pressure machine, 304-constant room exhaust flange. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example 1

[0028] like Figure 1 As shown, a gas cooling device comprises a cooling chamber 106, three gas delivery pipes 1, a refrigeration device and a constant temperature box: the interior of the cooling chamber 106 is hollow; the three gas delivery pipes 1 are respectively connected to the two sides and the bottom of the cooling chamber 106, and are communicated with the interior of the cooling chamber 106; the refrigeration device comprises a cooling pipe 201, a temperature control device 202 and a temperature sensor 203; the temperature control device 202 is arranged outside the constant temperature cooling chamber 106; the cooling pipe 201 is arranged inside the cooling chamber 106, and the cooling pipe 201 is spiral, and its two ends respectively pass through the outer wall of the cooling chamber 106 and are connected to the external temperature control device 202; the temperature sensor 203 is arranged inside the cooling chamber 106, and is used to monitor the temperature of the gas in real time; the upper part of the constant temperature box is provided with a gas delivery pipe 1, and is connected to the gas delivery pipe 1 below the cooling chamber 106;

[0029] It should be noted that the refrigeration device and the constant temperature box are existing technologies and are not improvements of this embodiment, so they will not be described in detail here.

[0030] like Figure 1As shown, a cooling chamber air inlet valve 102 is provided on the gas delivery pipe 1 on the left side of the cooling chamber 106, and a cooling chamber air inlet flange 101a is provided on the end thereof away from the cooling chamber 106; a cooling chamber exhaust valve a103 is provided on the gas delivery pipe 1 on the right side of the cooling chamber 106, and a cooling chamber exhaust flange a101b is provided on the end thereof away from the cooling chamber 106; a cooling chamber exhaust valve b104 is provided on the gas delivery pipe 1 on the lower side of the cooling chamber 106, and a cooling chamber exhaust flange b302a is provided on the end thereof away from the cooling chamber 106; a constant temperature room air inlet valve 105 is provided on the gas delivery pipe 1 on the upper side of the thermostatic box, and a constant temperature room air inlet flange 302b is provided on the end thereof away from the thermostatic box; a gas collecting transfer part is also provided on the side wall of the thermostatic box; the gas collecting transfer part comprises a gas delivery pipe 1, a constant temperature room exhaust valve 301 and a constant temperature room exhaust flange 304; a constant temperature room exhaust valve 301 is provided on the gas delivery pipe 1, and a constant temperature room exhaust flange 304 is provided on the end thereof away from the thermostatic box.

[0031] The working principle of this embodiment is:

[0032] First, close the cooling chamber exhaust valve a103 and the cooling chamber exhaust valve b104 on the gas delivery pipe 1 around the cooling chamber 106, open the cooling chamber air inlet valve 102, then connect the device containing gas to the cooling chamber air inlet flange 101a, and input the gas to be cooled from the gas delivery pipe 1 on the left side of the cooling chamber 106, then the refrigeration device works to reduce the gas in the cooling chamber 106 to the required temperature according to the pre-set temperature, then open the cooling chamber exhaust valve b104 and the constant temperature chamber air inlet valve 105 between the cooling chamber 106 and the constant temperature chamber, and start the negative pressure machine 303 to transfer the cooled gas in the cooling chamber 106 to the constant temperature chamber, finally, when needed, connect the gas collecting device to the constant temperature chamber exhaust flange 304 on one side of the constant temperature chamber, open the constant temperature chamber exhaust valve 301, and output the gas therein to the gas collecting device.

[0033] Example 2

[0034] like Figure 2 As shown, a gas cooling device includes three cooling chambers 106, three constant temperature chambers and three refrigeration devices; the three cooling chambers 106 are connected in sequence from left to right; the cooling chamber exhaust flange a101b on the right side of the left cooling chamber 106 is connected to the cooling chamber air inlet flange 101a on the left side of the middle cooling chamber 106, and the cooling chamber air inlet flange 101a on the left side of the right cooling chamber 106 is connected to the cooling chamber exhaust flange a101b on the right side of the middle cooling chamber 106; then, each cooling chamber 106 is connected to a constant temperature chamber in the manner of Example 1.

[0035] The working principle of this embodiment is:

[0036] In this embodiment, the three cooling chambers 106 are connected through the flanges at one end of each gas delivery pipe 1, and then each cooling chamber 106 can be set to a different temperature, so that the device is more flexible and has good scalability. Then, the gases at different temperatures are stored in the constant temperature chambers below each other. When needed, the gases at different temperatures can be used directly, which makes the efficiency higher.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A gas cooling device, characterized in that: include: A cooling chamber, wherein the interior of the cooling chamber is hollow; 3 gas delivery pipes, the 3 gas delivery pipes are respectively connected to the two sides and the bottom of the cooling chamber and communicated with the interior of the cooling chamber; A refrigeration device, the refrigeration device comprising a cooling pipe and a temperature control device; the temperature control device is arranged outside the constant temperature room cooling chamber; the cooling pipe is arranged inside the cooling chamber, and both ends of the cooling pipe pass through the outer wall of the cooling chamber respectively and are connected to the temperature control device; A thermostatic box, the thermostatic box being connected to the cooling chamber through a gas delivery pipe; Wherein, the gas delivery pipe is also provided with a plurality of gas valves and flanges.

2. A gas cooling device according to claim 1, characterized in that: The gas valve includes a cooling chamber air inlet valve, a cooling chamber exhaust valve a, a cooling chamber exhaust valve b and a constant temperature chamber air inlet valve; the cooling chamber air inlet valve is arranged on the gas delivery pipe on the left side of the cooling chamber; the cooling chamber exhaust valve a is arranged on the gas delivery pipe on the right side of the cooling chamber; the cooling chamber exhaust valve b is arranged on the gas delivery pipe on the lower side of the cooling chamber; the constant temperature chamber air inlet valve is arranged on the gas delivery pipe on the upper side of the constant temperature chamber; Wherein, the cooling chamber air inlet valve, cooling chamber exhaust valve a, cooling chamber exhaust valve b and constant temperature chamber air inlet valve are all one-way control valves.

3. A gas cooling device according to claim 1, characterized in that: One end of the three gas delivery pipes connected to the cooling chamber is also provided with a flange; one end of the gas delivery pipe connected to the constant temperature chamber is also provided with a flange; Wherein, the gas delivery pipe at the lower side of the cooling chamber is connected to the gas delivery pipe at the upper side of the constant temperature chamber through a flange.

4. A gas cooling device according to claim 1, characterized in that: The constant temperature box is also provided with a negative pressure machine and a gas collection transfer unit; the negative pressure machine is arranged on one side of the constant temperature box, and is used to control the flow transfer of gas inside the device; the gas collection transfer unit is arranged on the other side of the constant temperature box, and is used to transfer the gas inside the constant temperature box.

5. A gas cooling device according to claim 4, characterized in that: The gas collection transfer part includes a gas delivery pipe, a constant temperature chamber exhaust valve and a flange; one end of the gas delivery pipe is arranged on the constant temperature box and connected to the interior thereof, and the other end thereof is provided with a flange; the constant temperature chamber exhaust valve is arranged on the gas delivery pipe.

6. A gas cooling device according to claim 1, characterized in that: A gas sealing ring is provided at the flange connection.

7. A gas cooling device according to claim 1, characterized in that: Several cooling chambers can be connected in sequence via flanges on the gas delivery pipe.

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