Compressor and installation method thereof

Abstract

The present invention discloses a compressor and its installation method. By setting a probe hole and a lead groove on the final-stage partition, the probe detects the airflow temperature in the probe hole, and the lead wire is led out through the lead groove and the wind tube, avoiding the opening of a hole in the outer shell to affect the airtightness and stable operation of the compressor. The main technical scheme of the present invention is: a compressor, the casing includes an inner cavity and a wind tube connected to the inner cavity; the partition bundle is located in the inner cavity and connected to the casing; the partition bundle includes a plurality of partitions, a bend is formed between the plurality of partitions, the plurality of partitions include the final-stage partition, the final-stage partition is provided with a probe hole and a lead groove, the lead groove is opened on the side wall of the final-stage partition, the probe hole is connected to the lead groove and the bend, and the lead groove passes through the wind tube; the temperature measuring probe is set in the probe hole for measuring the airflow temperature in the bend, the lead wire is electrically connected to the temperature measuring probe, the lead wire is laid in the lead groove, and the lead wire passes through the wind tube and is led out of the wind tube. The present invention is mainly used for airflow temperature detection.

Description

Technical Field

[0001] The present invention relates to the technical field of compressors, and in particular to a compressor and an installation method thereof. Background Art

[0002] In order to ensure that the centrifugal compressor can operate stably for a long time after it is put into production, it is necessary to test the performance of the compressor to ensure its normal operation. Among them, the measurement of the impeller outlet temperature is an important part of the test. In the existing technology, it is common to drill a hole in the compressor casing, and the hole passes through the outlet of the last-stage impeller. A detection rod is placed through the hole to measure the temperature. In subsequent use, the hole needs to be sealed by repair welding. This method of drilling holes in the casing will lead to the risk of leakage, especially under the action of high pressure at the outlet end. The sealing material may be washed away by high-pressure gas, causing the compressor to fail to operate normally, affecting the sealing and safety of the compressor, and hindering safe production. Summary of the Invention

[0003] In view of this, the present invention provides a compressor and an installation method thereof. The present invention sets a probe hole and a lead groove on the final partition plate, places the probe in the probe hole to detect the airflow temperature, and leads the lead wire out through the lead groove and the air duct, thereby avoiding opening a hole in the outer casing to affect the airtightness and stable operation of the compressor.

[0004] The present invention mainly provides the following technical solutions:

[0005] In one aspect, the present invention provides a compressor comprising:

[0006] The casing includes an inner cavity and a fan connected to the inner cavity;

[0007] A partition bundle is located in the inner cavity and connected to the casing;

[0008] The partition bundle includes a plurality of partitions, a bend is formed between the plurality of partitions, the plurality of partitions includes a final partition, a probe hole and a lead groove are opened on the final partition, the lead groove is opened on the side wall of the final partition, the probe hole is connected to the lead groove and the bend, and the lead groove passes through the air duct;

[0009] The temperature measuring probe and lead wire are arranged in the probe hole and are used to measure the air flow temperature in the bend. The first end of the lead wire is electrically connected to the temperature measuring probe, the lead wire is laid in the lead wire groove, and the second end of the lead wire passes through the air duct and is led out of the air duct.

[0010] Among them, a volute chamber is also provided on the last stage partition, the lead-in groove passes through the volute chamber, and the volute chamber is opposite to the wind tube;

[0011] The lead wire includes an installation state and a detection state. In the installation state, the lead wire passes through the lead wire groove and is stored in the volute chamber. In the detection state, the lead wire passes through the lead wire groove, passes through the volute chamber and the air duct and is led out of the air duct.

[0012] The final stage partition includes a final stage upper partition and a final stage lower partition. The end surfaces at both ends of the final stage lower partition are respectively provided with lower probe grooves. The final stage upper partition is provided with an upper probe groove corresponding to the lower probe groove. The final stage upper partition and the final stage lower partition are used to be joined by the end surfaces at both ends. The lower probe groove and the upper probe groove enclose a probe hole.

[0013] The temperature measuring probe, lead wire and lead wire groove correspond to the probe hole one by one.

[0014] The volute chamber is located in the middle of the final lower partition, and the wire guide grooves are symmetrically arranged on the side walls of the final partition on both sides of the volute chamber.

[0015] Among them, the air duct is an aerated air duct.

[0016] The compressor further comprises a lead sleeve, the temperature measuring probe is arranged in the lead sleeve and fixed to the lead sleeve, the lead sleeve is arranged in the probe hole, and the lead wire is led out of the lead sleeve.

[0017] The compressor further comprises: a cover plate;

[0018] The lead-in trough includes a cover plate trough and a wire trough. The cover plate trough is provided on the side wall of the last-stage partition plate, and the wire trough is provided on the bottom of the cover plate trough. The lead-in wire is located in the lead-in trough, and the cover plate is located in the cover plate trough.

[0019] The outer surface of the cover plate and the side wall of the final stage partition plate are located in the same circumferential plane.

[0020] Among them, the compressor also includes: a line card, the line card includes a connecting plate and an arc-shaped sleeve, the connecting plate is connected to the arc-shaped sleeve, the connecting plate is connected to the air duct, the arc-shaped sleeve and the inner wall of the air duct form a fixed through-hole, and when in the detection state, the lead wire passes through the fixed through-hole.

[0021] There are multiple line clips, and the multiple line clips are distributed at intervals on the inner wall of the air cylinder in a direction away from the volute chamber.

[0022] In another aspect, the present invention provides a method for installing a compressor, which is used for any of the aforementioned compressors, comprising:

[0023] Provides casing and bulkhead bundles;

[0024] Provide temperature probe and lead wire;

[0025] Electrically connect the lead wire to the temperature probe;

[0026] Place the temperature measuring probe in the probe hole, lay the lead wire in the lead wire groove, and store it in the volute of the last-stage partition;

[0027] Push the baffle bundle into the housing;

[0028] Lead the lead wire out of the cochlear chamber;

[0029] Fix the lead wire to the inner wall of the air duct.

[0030] The present invention provides a compressor and an installation method thereof. The present invention provides a probe hole and a lead groove on the final-stage partition, places a probe in the probe hole to detect the airflow temperature, and leads the lead through the lead groove and the air duct, thereby avoiding opening a hole in the outer casing to affect the airtightness and stable operation of the compressor. In the prior art, during the compressor testing process, it is necessary to detect the temperature of the compressor outlet. This is usually done by drilling a hole in the compressor casing, inserting a probe rod for temperature measurement, and then sealing the hole during normal use. Drilling a hole in the casing will lead to the risk of leakage, especially under the high pressure at the outlet. The sealing material may be washed away by the high-pressure gas, causing the compressor to be unable to operate normally, hindering safe production. Compared with the prior art, in the present application document, a lead through hole is provided on the last-stage partition of the stator. Before the stator partition bundle is assembled, the detection rod is set in the lead through hole, and the detection wire is led through the groove on the side wall of the partition and then stored in the volute of the partition. After the stator partition bundle is assembled, the volute will correspond to the air cylinder, and a practical tool will lead the lead out of the volute and fix it along the air cylinder to realize non-destructive detection of the outlet temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A schematic cross-sectional view of a final-stage partition in a compressor provided by an embodiment of the present invention at a first viewing angle;

[0032] Figure 2 A schematic structural diagram of a final-stage partition in a compressor provided by an embodiment of the present invention at a second viewing angle;

[0033] Figure 3 A schematic cross-sectional view of a final-stage partition plate in a compressor provided by an embodiment of the present invention at a third viewing angle;

[0034] Figure 4 A schematic structural diagram of a compressor provided by an embodiment of the present invention;

[0035] Figure 5 A schematic structural diagram of a lead sleeve and a lead wire in a compressor provided by an embodiment of the present invention;

[0036] Figure 6 A schematic structural diagram of a lead trough, leads and a cover plate in a compressor provided by an embodiment of the present invention;

[0037] Figure 7 A schematic structural diagram of an air cylinder in a compressor provided by an embodiment of the present invention from a first perspective;

[0038] Figure 8 A schematic structural diagram of an air cylinder in a compressor provided by an embodiment of the present invention at a second viewing angle;

[0039] Figure 9 A schematic structural diagram of a compressor centerline card provided by an embodiment of the present invention from a first perspective;

[0040] Figure 10 A schematic structural diagram of a compressor centerline card provided by an embodiment of the present invention from a second viewing angle;

[0041] Figure 11 The present invention provides a flowchart of a method for installing a compressor. DETAILED DESCRIPTION

[0042] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the compressor proposed according to the present invention in combination with the accompanying drawings and preferred embodiments.

[0043] On the one hand, if Figure 1-Figure 4 As shown, an embodiment of the present invention provides a compressor, comprising:

[0044] The housing 100 includes an inner cavity and a fan 110 communicating with the inner cavity;

[0045] The partition bundle 200 is located in the inner cavity and connected to the housing 100;

[0046] The baffle bundle 200 includes a plurality of baffles, and a bend 300 is formed between the plurality of baffles. The plurality of baffles includes a final baffle 210, and a probe hole 212 and a guide groove 213 are formed on the final baffle 210. The guide groove 213 is formed on the side wall of the final baffle 210, and the probe hole 212 is connected to the guide groove 213 and the bend. The guide groove 213 passes through the air duct 110.

[0047] The temperature measuring probe and lead 400, the temperature measuring probe is arranged in the probe hole 212, and is used to measure the air flow temperature in the bend. The first end of the lead 400 is electrically connected to the temperature measuring probe, the lead 400 is laid in the lead groove 213, and the second end of the lead 400 passes through the air duct 110 and is led out of the air duct 110.

[0048] The casing 100 is the outer shell of the compressor, including an inlet air duct, an outlet air duct and an air supply air duct. For the convenience of description, the low-pressure end of the casing 100 provided with the inlet air duct is regarded as the front end, and the high-pressure end provided with the outlet air duct is regarded as the end end. The compressor also includes a rotor, on which impellers are arranged in sequence from the low-pressure end to the high-pressure end. A plurality of partitions are fixed together to form a partition bundle 200. The partition bundle 200 is pushed into the inner cavity of the casing 100 as a whole and fixed to the casing 100 to form the stator part of the compressor. A bend 300 is formed between the plurality of partitions. The bend 300 is a multi-stage bend, and the impellers of each stage of the rotor correspond to the bend 300 of each stage. During the operation of the compressor, the rotor rotates at high speed, and the gas enters from the inlet duct under the push of the impeller. The impeller drives the gas to rotate at high speed, causing the gas to generate centrifugal force. The gas flows in the bend 300 with pressure expansion, so that the gas flow rate and pressure are gradually increased, and high-pressure compressed air is continuously produced. The air is decelerated and expanded through the outlet duct and then flows out. Some compressors have an aeration structure according to process requirements. The aeration structure mainly includes an aeration duct, an aeration volute, and an aeration guide vane. The aeration fluid is introduced through the aeration duct and the aeration volute through the aeration guide vane. The temperature measuring probe provided in this application can be used to detect the temperature of the mixed gas of the aeration fluid and the main fluid, or the temperature of the impeller outlet, that is, the temperature of the air flow near the aeration duct. The temperature measuring probe can also be used to detect the temperature of the final outlet, that is, the temperature of the air flow near the outlet duct. For the convenience of explanation below, the duct 110 is taken as the aeration duct, and the temperature measuring probe is used to detect the temperature of the mixed gas as an example.

[0049] The final baffle 210 refers to the baffle closest to the end of the housing 100 among the multiple baffles. The final baffle 210 is arranged corresponding to the air duct. The probe hole 212 extends through the side wall of the final baffle 210 relative to the housing 100 and the flow channel through which the mixed gas circulates. The temperature probe is fixed to the probe hole 212 and directly or indirectly contacts the mixed gas through the probe hole 212 to detect the temperature. There can be two probe holes 212 and two temperature probes, each of which is provided at a different position of the mixed gas bend 300 to achieve more accurate temperature data collection at multiple locations. The lead 400 is the electrical connection line of the temperature probe, which is used to transmit the collected temperature signal. After one end of lead wire 400 is electrically connected to the temperature probe, it is led out through probe hole 212 located on the sidewall of final-stage baffle 210 and then inserted into lead wire slot 213. It then extends along lead wire slot 213 until it is led out of the wind tube 110, where it is electrically connected to an external signal processing device, such as a computer, to receive and further calculate the temperature signal. The installation of lead wire 400 utilizes the structure of final-stage baffle 210, or more specifically, the volute 211 on final-stage baffle 210, to facilitate its storage, movement, and installation. This will be discussed in detail later.

[0050] An embodiment of the present invention provides a compressor. The present invention provides a probe hole and a lead groove on the final-stage partition, places a probe in the probe hole to detect the airflow temperature, and leads the lead through the lead groove and the air duct, thereby avoiding opening a hole in the outer casing to affect the airtightness and stable operation of the compressor. In the prior art, during the compressor testing process, it is necessary to detect the temperature of the compressor outlet. This is usually done by drilling a hole in the compressor casing, inserting a probe rod for temperature measurement, and then sealing the hole during normal use. Drilling a hole in the casing will lead to the risk of leakage, especially under the high pressure at the outlet. The sealing material may be washed away by the high-pressure gas, causing the compressor to be unable to operate normally, hindering safe production. Compared with the prior art, in the present application document, a lead through hole is provided on the last-stage partition of the stator. Before the stator partition bundle is assembled, the detection rod is set in the lead through hole, and the detection wire is led through the groove on the side wall of the partition and then stored in the volute of the partition. After the stator partition bundle is assembled, the volute will correspond to the air cylinder, and a practical tool will lead the lead out of the volute and fix it along the air cylinder to realize non-destructive detection of the outlet temperature.

[0051] In some embodiments, a volute chamber 211 is further provided on the final-stage partition 210. The volute chamber 211 corresponds to the air duct 110, specifically to the air-filled air duct. One end of the lead groove 213 is located at the probe hole 212 and is connected to the probe hole 212, and the other end is located at the volute chamber 211 and is connected to the volute chamber 211. The volute chamber opening of the volute chamber 211 on the side wall of the final-stage partition 210 is an oblong "runway" structure. In the embodiment in which there are two probe holes 212, the two lead grooves 213 are respectively located on both sides of the length direction of the volute chamber opening. When the lead wire 400 is led from the lead groove 213 to the edge of the volute chamber opening, the lead wire can be fixed to the edge of the volute chamber opening by welding, so that the position of the lead wire 400 is more stable. Furthermore, the lead wire 400 includes an installation state and a testing state. In the installation state, or before the partition bundle 200 is pushed into the housing 100, the lead wire 400 passes through the lead wire groove 213 and is stored in the volute 211. During the process of installing the partition bundle 200 into the housing 100, the lead wire 400 will be pushed by the partition bundle 200 and move toward the side of the wind tube 110 until the partition bundle 200 is completely installed in the designated position of the housing 100, the volute 211 will be opposite to the wind tube 110, and the lead wire 400 will be exposed to the wind tube 110. In the testing state, the lead wire 400 is led out of the wind tube 110, that is, after passing through the lead wire groove 213, the lead wire 400 passes through the volute 211 and the wind tube 110 and is led out of the wind tube 110, thereby realizing the layout of the lead wire 400.

[0052] In one embodiment, the final stage partition 210 includes a final stage upper partition and a final stage lower partition, and lower probe grooves are respectively provided on the end faces at both ends of the final stage lower partition, and upper probe grooves corresponding to the lower probe grooves are provided on the final stage upper partition. The final stage upper partition and the final stage lower partition are used to be joined by the end faces at both ends, and the lower probe groove and the upper probe groove enclose a probe hole 212.

[0053] The lower probe groove and the upper probe groove are both semicircular grooves in cross section. The grooves are provided on the end surfaces of the final upper partition and the final lower partition, and the grooves are used to enclose the probe hole 212, so that the processing of the probe hole 212 is more convenient and the installation of the temperature measuring probe is visible. In a more specific embodiment, Figure 5 As shown, the compressor also includes a lead sleeve 500, and the temperature probe is disposed in the lead sleeve 500 and fixed to the lead sleeve 500, and the lead wire 400 is led out of the lead sleeve 500. The lead sleeve 500 is disposed in the lower probe groove, and the final upper partition and the final lower partition are combined so that the lead sleeve 500 is pressed into the probe hole 212 formed by the combination of the lower probe groove and the upper probe groove. It can be understood that the temperature probe, the lead wire 400 and the lead groove 213 correspond to the probe hole 212 one by one, and there are two of them. The volute 211 is located in the middle of the final lower partition, and the lead grooves 213 are symmetrically arranged on the side walls of the final partition 210 on both sides of the volute 211.

[0054] In order to ensure that the lead wire 400 does not loosen from the lead wire groove 213 when the partition bundle 200 is installed, causing scratches and damage to the housing 100, in one embodiment, as shown in FIG. Figure 6 As shown in the figure, the compressor further includes a cover plate 600. The lead groove 213 includes a cover plate groove 2131 and a wire groove 2132. The cover plate groove 2131 is opened on the side wall of the final stage partition plate 210, and the wire groove 2132 is opened at the bottom of the cover plate groove 2131. The lead wire 400 is located in the lead groove 213, and the cover plate 600 is located in the cover plate groove 2131.

[0055] The cover plate 600 confines the leads 400 within the wire slot 2132, preventing them from scraping the housing 100. The cover plate 600 can be a metal sheet, covering the entire length of the lead slot 213, or comprised of multiple spaced metal sheets welded to the cover plate slot 2131. The outer surface of the cover plate 600 can be lower than the sidewalls of the final-stage partition 210 or coexist with them to prevent the cover plate 600 from interfering with the installation of the partition bundle 200 or scraping the housing 100.

[0056] In one embodiment, Figure 4 、 7-10, the compressor also includes a line card 700, which includes a connecting plate 710 and an arc-shaped clamping sleeve 720. The connecting plate 710 is connected to the arc-shaped clamping sleeve 720, and the connecting plate 710 is connected to the air duct 110. The arc-shaped clamping sleeve 720 and the inner wall of the air duct 110 form a fixed through-hole. When in the detection state, the lead wire 400 passes through the fixed through-hole.

[0057] There are two connecting plates 710, which are connected to both sides of the arc-shaped sleeve 720 respectively and are welded to the inner wall of the wind tube 110 so that the lead wire 400 is fixed to the inner wall of the wind tube 110. Figure 4 and Figure 7 In the figure, the lead wire 400 is bent. This shape is only used to more clearly illustrate the direction of the lead wire 400. After the actual lead wire is fixed by the wire clamp 700, the lead wire 400 is tightened and the lead wire 400 is attached to the inner wall of the air duct 110, thereby preventing the lead wire 400 from being affected by the air flow and floating or being drawn into the inner cavity of the compressor.

[0058] There are multiple wire clips 700, spaced apart along the inner wall of the air duct 110 away from the cochlear chamber 211, to secure the lead wire 400 at multiple locations. The wire clips 700 include a top wire clip closest to the cochlear chamber 211. The distance between the top wire clip and the cochlear chamber 211 should be as small as possible to ensure securement near the bend where the lead wire 400 escapes from the cochlear chamber 211. Specifically, the ratio of the distance between the top wire clip and the cochlear chamber 211 to the axial length of the air duct 110 should be less than or equal to 0.2.

[0059] On the other hand, Figure 11 As shown, the present invention provides a method for installing a compressor, which is used for any of the above compressors, comprising:

[0060] S1. Provide a housing 100 and a partition bundle 200. The housing 100 includes the aforementioned air duct 110, or the aerated air duct. The partition bundle 200 includes the aforementioned final-stage partition 210. A cover plate 600 and a line card 700 are also provided.

[0061] S2. Provide a temperature measuring probe and a lead wire 400, and also provide a lead wire sleeve 500.

[0062] S3. Electrically connect the lead wire 400 to the temperature measuring probe, place the temperature measuring probe into the lead wire sleeve 500 and fix it, and lead wire 400 is led out from one end of the lead wire sleeve 500.

[0063] S4. Place the temperature probe in the probe hole 212. Specifically, place the lead sleeve 500 in the probe hole 212, lay the lead wire 400 in the lead wire groove 213, specifically in the wire groove 2132, and secure the cover 600 in the cover groove 2131. The lead wire 400, which is led out of the wire groove 2132, is stored in the volute of the final-stage partition. It can be simply bent and placed. The lead wire 400 is restrained by the volute and the housing 100 and will not fall out.

[0064] S5. Push the partition bundle 200 into the casing 100. The partition bundle 200 is a whole formed by fixing a plurality of partitions including the final-stage partition 210. When the partition bundle 200 is pushed into the designated position of the casing 100, the volute will correspond to the air duct 110.

[0065] S6. Provide a tool to lead the lead wire 400 out of the volute chamber 211 of the partition bundle 200. The tool can be a common iron hook, the front end of which can be used to hook and pull the lead wire 400. For example, the tool can be made by bending the front end of an iron rod.

[0066] S7. Weld the wire clip 700 to the inner wall of the air duct 110 to secure the lead wire 400 to the inner wall of the air duct 110, completing the installation of the temperature measurement-related components. It is understood that the compressor has other components such as a balancing plate, bearings, and sealing structures. These can be installed according to conventional compressor installation methods. This is well-known technology in the art and will not be further described here.

[0067] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A compressor, characterized in that: include: A housing, the housing comprising an inner cavity and a fan connected to the inner cavity; A partition bundle, the partition bundle is located in the inner cavity and is connected to the casing, the partition bundle includes a plurality of partitions, a bend is formed between the plurality of partitions, the plurality of partitions includes a final-stage partition, a probe hole and a lead groove are opened on the final-stage partition, the lead groove is opened on the side wall of the final-stage partition, the probe hole is connected to the lead groove and the bend, and the lead groove passes through the wind tube; A temperature measuring probe and a lead wire, wherein the temperature measuring probe is arranged in the probe hole and is used to measure the air flow temperature in the bend. The first end of the lead wire is electrically connected to the temperature measuring probe, the lead wire is laid in the lead wire groove, and the second end of the lead wire passes through the air duct and is led out of the air duct.

2. The compressor according to claim 1, characterized in that The final-stage partition is further provided with a volute chamber, the wire guide groove passes through the volute chamber, and the volute chamber is opposite to the air cylinder; The lead wire includes an installation state and a detection state. In the installation state, the lead wire passes through the lead wire groove and is stored in the volute chamber. In the detection state, the lead wire passes through the lead wire groove, passes through the volute chamber and the air duct and is led out of the air duct.

3. The compressor according to claim 2, characterized in that The final stage partition includes a final stage upper partition and a final stage lower partition, the end surfaces of both ends of the final stage lower partition are respectively provided with lower probe grooves, the final stage upper partition is provided with an upper probe groove corresponding to the lower probe groove, the final stage upper partition and the final stage lower partition are used to be joined by the end surfaces at both ends, and the lower probe groove and the upper probe groove enclose the probe hole; The temperature measuring probe, the lead wire and the lead wire groove correspond to the probe hole one by one.

4. The compressor according to claim 3, characterized in that The volute chamber is located in the middle of the final stage lower partition plate, and the wire guide grooves are symmetrically arranged on both sides of the volute chamber.

5. The compressor according to claim 1, characterized in that The air duct is an aerated air duct.

6. The compressor according to claim 1, characterized in that The compressor further comprises: A lead sleeve, wherein the temperature measuring probe is arranged in the lead sleeve and fixed to the lead sleeve, the lead sleeve is arranged in the probe hole, and the lead wire is led out from the lead sleeve.

7. The compressor according to claim 1, characterized in that The compressor further comprises: cover; The wire guide groove includes a cover plate groove and a wire groove, wherein the cover plate groove is opened on the side wall of the final-stage partition plate, and the wire groove is opened on the bottom of the cover plate groove. The lead wire is located in the wire guide groove, and the cover plate is located in the cover plate groove. The outer surface of the cover plate and the side wall of the final-stage partition plate are located in the same circumferential plane.

8. The compressor according to claim 1, characterized in that The compressor further comprises: The line card includes a connecting plate and an arc-shaped clamping sleeve, the connecting plate is connected to the arc-shaped clamping sleeve, the connecting plate is connected to the air duct, the arc-shaped clamping sleeve and the inner wall of the air duct enclose a fixed through-hole, and the lead wire passes through the fixed through-hole.

9. The compressor according to claim 8, characterized in that There are multiple line clips, and the multiple line clips are spaced apart on the inner wall of the air duct in a direction away from the final partition plate.

10. A method for installing a compressor, used for the compressor according to any one of claims 1 to 9, characterized in that: include: providing the housing and the baffle bundle; Providing the temperature measuring probe and lead wire; electrically connecting the lead wire to the temperature measuring probe; The temperature measuring probe is arranged in the probe hole, the lead wire is laid in the lead wire groove, and is housed in the volute chamber of the final-stage partition; pushing the baffle bundle into the housing; Leading the lead wire out of the volute chamber; The lead wire is fixed to the inner wall of the air cylinder.

Images