Compressor temperature control air supply device

Abstract

The utility model provides a temperature control air supply device of a compressor, which comprises a case unit, a frame and a panel are arranged in the case unit, a space for accommodating and mounting is formed in the case unit, and an air inlet and an air outlet are arranged on the panel on one side; the fan assembly is installed on the inner side of the bottom of the case unit, one end is connected with the air inlet through the air supply assembly, and the other end is connected with an air inlet of the air electric heater. The air electric heater is installed in the machine box unit through supports on the two sides, and the heated air outlet is communicated with the air outlet through an air supply assembly. The fan assembly and the air electric heater are arranged in the case unit, the temperature of external inlet air is adjusted through the air electric heater, the temperature of air output to the working environment around the compressor meets the working requirement, the working efficiency of the compressor is effectively improved, and the service life of the compressor is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the field of air supply temperature control, in particular to the technical field of sterilization and disinfection, and specifically is a compressor temperature control air supply device. Background Art

[0002] When the compressor is running, it will generate a lot of heat, and the temperature and pressure of the ambient gas will increase. Without effective heat management, the temperature inside the compressor will rise rapidly, which may cause the equipment to overheat or even cause failure. When the temperature is too low, the efficiency of the compressor may decrease; when the temperature is too high, the compressor may need more energy to overcome the internal heat. If the compressor is operated for a long time in an environment where the ambient temperature cannot be adjusted, it will directly affect the efficiency and service life of the compressor. Summary of the invention

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a compressor temperature control and air supply device to solve the difficulties of the prior art.

[0004] In order to achieve the above-mentioned purpose and other related purposes, the utility model provides a compressor temperature control and air supply device, comprising:

[0005] A chassis unit 1, wherein the chassis unit 1 includes a frame and a panel, and forms a space for accommodating installation inside, and an air inlet 2 and an air outlet 3 are opened on one side panel;

[0006] A fan assembly, wherein the fan assembly is installed on the inner side of the bottom of the chassis unit 1, one end of the fan assembly is connected to the air inlet 2 through the air supply assembly, and the other end is connected to the air inlet of the electric air heater 4;

[0007] The electric air heater 4 is installed in the chassis unit 1 through brackets 5 on both sides, and the air outlet of the heated gas is connected to the air outlet 3 through the air supply component.

[0008] According to a preferred solution, the air inlet 2 and the air outlet 3 are arranged at the same height and close to the top of the chassis unit 1 .

[0009] According to a preferred embodiment, the fan assembly includes:

[0010] A fan frame 6, wherein the fan frame 6 is installed at the bottom of the chassis unit 1, and a plurality of air vents are provided on the fan frame 6;

[0011] A fan heat insulation pad 7, wherein the fan heat insulation pad 7 is horizontally installed on the upper surface of the fan frame 6;

[0012] A turbo fan 8, wherein the turbo fan 8 is mounted on a fan heat insulation pad 7;

[0013] The fan air outlet adapter tube 9 is connected to the outlet of the blower fan 8, and the air outlet of the fan air outlet adapter tube 9 is vertically arranged upward.

[0014] According to the preferred solution, the bottom of the fan heat insulation pad 7 is installed on the fan frame 6 through the angle steels 10 on both sides.

[0015] According to a preferred embodiment, an electric heating and heat-insulating pad is attached to the circumference of the blower 8.

[0016] According to a preferred embodiment, the air supply assembly includes:

[0017] A heater outlet elbow 11, wherein the heater outlet elbow 11 is connected to the air outlet at the top of the electric air heater 4 and the air outlet 3 of the chassis unit 1, and an end of the heater outlet elbow 11 extends out of the chassis unit 1;

[0018] The fan return air outlet elbow 12 is arranged in parallel on one side of the heater outlet elbow 11, one end of which is connected to the air inlet 2 of the chassis unit 1, and the other end of which is arranged inside the chassis unit 1;

[0019] The fan air inlet duct 13 is vertically arranged in the chassis unit 1, the top of which is connected to the air outlet of the fan return air outlet elbow 12, and the bottom of which is connected to the air inlet of the turbo fan 8.

[0020] According to the preferred solution, the heater outlet elbow 11 and the fan return air outlet elbow 12 are arranged horizontally.

[0021] According to the preferred solution, a return air mesh cover 14 is also installed between the fan return air outlet elbow 12 and the fan air inlet air duct 13.

[0022] According to a preferred embodiment, the heater outlet elbow 11 and the fan return air outlet elbow 12 are respectively connected to the top inner side of the chassis unit 1 through air duct clamps 15 sleeved on the elbows.

[0023] According to the preferred solution, more than three groups of air duct clamps 15 are respectively provided on each heater outlet elbow 11 and fan return air outlet elbow 12 .

[0024] According to the preferred solution, the heater outlet elbow 11 is installed with the top air outlet of the electric air heater 4 via a reducer conversion flange 16 .

[0025] The utility model provides a fan assembly and an electric air heater in a chassis unit, and utilizes the electric air heater to adjust the temperature of external incoming air so that the temperature of the gas output to the working environment around the compressor meets the working requirements, thereby effectively improving the working efficiency and service life of the compressor.

[0026] The best embodiment of the present invention will be described in more detail below in conjunction with the accompanying drawings so that the features and advantages of the present invention can be easily understood. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The display is a three-dimensional structural schematic diagram of the utility model;

[0028] Figure 2 The three-dimensional structure schematic diagram of another viewing angle of the utility model does not include the heater outlet elbow and the fan return air outlet elbow;

[0029] Figure 3 The display is a three-dimensional schematic diagram of the internal structure of the utility model;

[0030] Figure 4 Shown is an enlarged schematic diagram of the three-dimensional structure of the fan assembly in the utility model;

[0031] Figure 5 Shown is an enlarged schematic diagram of the three-dimensional structure of the air supply component in the utility model;

[0032] Figure 6 The display is an enlarged schematic diagram of the three-dimensional structure of the heater outlet elbow and the air electric heater in the utility model; Description of the reference numerals

[0033] 1. Chassis unit; 2. Air inlet; 3. Air outlet; 4. Electric air heater; 5. Bracket; 6. Fan frame; 7. Fan insulation pad; 8. Thrust fan; 9. Fan outlet adapter tube; 10. Angle steel; 11. Heater outlet elbow; 12. Fan return air elbow; 13. Fan inlet duct; 14. Supply and return air mesh cover; 15. Duct clamp; 16. Conversion flange. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the technical solution of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described in conjunction with the drawings of the specific embodiments of the utility model. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Compared with the embodiments shown in the drawings, feasible implementations within the scope of protection of the present invention may have fewer components, other components not shown in the drawings, different components, differently arranged components, or differently connected components, etc. In addition, two or more components in the drawings may be implemented in a single component, or a single component shown in the drawings may be implemented as multiple separate components.

[0036] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by persons with ordinary skills in the field to which the utility model belongs. The words "first", "second" and similar words used in the specification and claims of the utility model patent application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "one" do not necessarily indicate quantity restrictions. Words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0037] The utility model provides a compressor temperature control and air supply device for use in industrial application processes. The utility model does not limit the type of compressor, but the structure of the compressor temperature control and air supply device is particularly suitable for the operation of refrigeration compressors and vacuum pump compressors.

[0038] In general, the compressor temperature control and air supply device proposed in the present invention mainly includes a chassis unit 1, a fan assembly, and an air electric heater 4. Figure 1 , which shows the arrangement relationship of the chassis unit 1, the fan assembly, and the electric air heater 4.

[0039] In order to achieve the purpose of regulating the working environment temperature around the compressor, the problem in the background technology that a large amount of heat will be generated when the compressor is running, and the temperature and pressure of the ambient gas will increase. Without effective heat management, the temperature inside the compressor will rise rapidly, which may cause the equipment to overheat or even cause failures. When the temperature is too low, the efficiency of the compressor may decrease; and when the temperature is too high, the compressor may need more energy to overcome the internal heat. If the compressor is operated for a long time in a situation where the ambient temperature cannot be adjusted, it will directly affect the working efficiency and service life of the compressor. For this reason, in the technical solution provided in this embodiment, a fan assembly and an electric air heater 4 are provided in the chassis unit 1, and the electric air heater 4 is used to adjust the temperature of the external air intake, so that the gas temperature output to the working environment around the compressor meets the working requirements, effectively improving the working efficiency and service life of the compressor.

[0040] Specifically, Figure 1 , 2 As shown in FIG. 3 , the chassis unit 1 includes a frame and a panel, forming a space for accommodating installation inside. An air inlet 2 and an air outlet 3 are provided on one side panel, and a fan assembly and an electric air heater 4 are installed in the chassis unit 1 .

[0041] Among them, the fan assembly is installed on the inner side of the bottom of the chassis unit 1, one end is connected to the air inlet 2 through the air supply assembly, and the other end is connected to the air inlet of the air electric heater 4. The air electric heater 4 is installed in the chassis unit 1 through the brackets 5 on both sides. The heated gas outlet is connected to the air outlet 3 through the air supply assembly, so as to achieve the purpose of adjusting the temperature of the external input gas and then inputting it around the compressor.

[0042] As mentioned above, the present embodiment provides a fan assembly for inputting external gas and outputting gas after being heated by the electric air heater 4; specifically, a through-blower 8 is used in the fan assembly, and the through-blower 8 is installed at the bottom of the chassis unit 1 through a fan frame 6. In order to avoid excessive temperature in the chassis unit 1, which affects the operation of the electric air heater 4 and the through-blower 8, and affects the air outlet temperature, on the one hand, a plurality of air vents are provided on the fan frame 6 to facilitate heat dissipation from the bottom, and on the other hand, a fan insulation pad 7 is horizontally installed on the upper surface of the fan frame 6, and the bottom of the fan insulation pad 7 is installed on the fan frame 6 through two side angle steels 10, and the through-blower 8 is installed on the fan insulation pad 7; in addition, an electric heating insulation pad is attached around the through-blower 8 to achieve an effective cooling effect.

[0043] like Figure 2As shown, the air inlet 2 and the air outlet 3 of the chassis unit 1 are arranged at the same height and close to the top of the chassis unit 1. The purpose is to facilitate the unified management of the air supply components, while also ensuring the cleanliness of the input airflow as much as possible, while adapting to the output position of the air electric heater 4, so as to facilitate the rapid adjustment of the temperature of the gas around the compressor. Therefore, the through-blower 8 is installed at the bottom in the fan assembly, and the air outlet of the fan air outlet adapter tube 9 connected to the outlet of the corresponding through-blower 8 is arranged vertically upward to reduce the distance difference from the air outlet 3.

[0044] Next, it is necessary to explain in detail the structure of the air supply assembly, wherein since the air inlet 2 and the air outlet 3 are both located at the top and have the same height, a pair of parallel heater outlet elbows 11 and fan return air outlet elbows 12 are arranged on the inner side of the top of the chassis unit 1, one end of the heater outlet elbow 11 is connected to the air outlet 3 of the chassis unit 1, and the end of the heater outlet elbow 11 extends out of the chassis unit 1 and is connected to an external accessory, or directly enters the external environment, and the other end of the heater outlet elbow 11 is connected to the air outlet at the top of the electric air heater 4;

[0045] Similarly, the fan return air outlet elbow 12 is arranged in parallel on one side of the heater outlet elbow 11, one end of which is connected to the air inlet 2 of the chassis unit 1, and the other end is arranged inside the chassis unit 1 and connected to the vertical fan air inlet duct 13, and the bottom of the fan air inlet duct 13 is connected to the air inlet of the through-blower 8. Through the connection of the above structure, the transmission of the air heating path is realized in the chassis unit 1; when in use, the air is injected into the fan return air outlet elbow 12 and the fan air inlet duct 13 through the through-blower 8, and then transported to the air electric heater 4, and the air is heated by the air electric heater 4. After heating, it enters the next process and the air is transported out through the through-blower 8.

[0046] On this basis, a return air mesh cover 14 is also installed between the fan return air outlet elbow 12 and the fan air inlet duct 13, which can effectively filter dust, particulate matter and other impurities in the air, protect the components inside the temperature-controlled air supply device that are transported by gas from pollution and damage, and help reduce the noise and vibration generated during air flow, thereby extending the service life.

[0047] Preferably, in order to avoid instability of the internal structure caused by vibration during gas input and output in the temperature-controlled air supply device, the heater outlet bend 11 and the fan return air outlet bend 12 are connected to the top inner side of the chassis unit 1 through duct clamps 15 sleeved on the bends, and more than three groups of duct clamps 15 are respectively provided on each heater outlet bend 11 and fan return air outlet bend 12.

[0048] Similarly, in order to adapt to the top air outlet structure of the electric air heater 4 and realize effective connection and transition between pipes of different diameters, the heater outlet elbow 11 and the top air outlet of the electric air heater 4 are installed through a reducer conversion flange 16.

[0049] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A compressor temperature control and air supply device, characterized in that: include: A chassis unit (1), the chassis unit (1) comprising a frame and a panel, forming a space for accommodating installation inside, and an air inlet (2) and an air outlet (3) are provided on one side panel; A fan assembly, the fan assembly being mounted on the inner side of the bottom of the chassis unit (1), one end of the fan assembly being connected to the air inlet (2) via an air supply assembly, and the other end of the fan assembly being connected to the air inlet of the electric air heater (4); An electric air heater (4) is installed in the chassis unit (1) via brackets (5) on both sides, and an air outlet of heated gas is connected to the air outlet (3) via an air supply component.

2. The compressor temperature control and air supply device according to claim 1, characterized in that: The fan assembly comprises: A fan frame (6), the fan frame (6) being installed at the bottom of the chassis unit (1), and the fan frame (6) being provided with a plurality of air vents; A fan heat insulation pad (7), wherein the fan heat insulation pad (7) is horizontally mounted on the upper surface of the fan frame (6); A turbo fan (8), wherein the turbo fan (8) is mounted on a fan heat insulation pad (7); A fan air outlet adapter tube (9), wherein the fan air outlet adapter tube (9) is connected to the outlet of the turbo fan (8), and the air outlet of the fan air outlet adapter tube (9) is arranged vertically upward.

3. The compressor temperature control and air supply device according to claim 2, characterized in that: An electric heating and heat insulation pad is attached to the circumference of the turbo blower (8).

4. The compressor temperature control and air supply device according to claim 3, characterized in that: The air supply assembly comprises: A heater outlet elbow (11), the heater outlet elbow (11) being connected to the top air outlet of the electric air heater (4) and the air outlet (3) of the chassis unit (1), and the end of the heater outlet elbow (11) extending out of the chassis unit (1); A fan return air outlet elbow (12), wherein the fan return air outlet elbow (12) is arranged in parallel on one side of the heater outlet elbow (11), one end of the fan return air outlet elbow (12) is connected to the air inlet (2) of the chassis unit (1), and the other end is arranged inside the chassis unit (1); A fan air inlet duct (13), wherein the fan air inlet duct (13) is vertically arranged in the chassis unit (1), the top of which is connected to the air outlet of the fan return air outlet elbow (12), and the bottom of which is connected to the air inlet of the turbo fan (8).

5. The compressor temperature control and air supply device according to claim 4, characterized in that: A return air mesh cover (14) is also installed between the fan return air outlet elbow (12) and the fan air inlet air duct (13).

6. The compressor temperature control and air supply device according to claim 5, characterized in that: The heater outlet elbow (11) and the fan return air outlet elbow (12) are respectively connected to the inner side of the top of the chassis unit (1) via air duct clamps (15) sleeved on the elbows.

7. The compressor temperature control and air supply device according to claim 6, characterized in that: The heater outlet elbow (11) is installed with the top air outlet of the electric air heater (4) via a reducer conversion flange (16).

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