CN-119103764-B - Baffle, knockout and compressor

CN119103764BCN 119103764 BCN119103764 BCN 119103764BCN-119103764-B

Abstract

The invention discloses a partition plate, a liquid separator and a compressor, wherein the partition plate comprises a partition plate body, at least one flow hole, an opening conversion part and a driving part, wherein the flow hole is formed in the partition plate body, the opening conversion part is movably arranged on the partition plate body, the opening size of the flow hole can be adjusted when the opening conversion part moves, the driving part is connected to the partition plate body, and the driving part is in driving connection with the opening conversion part and is used for driving the opening conversion part to move. According to the invention, if the flow of the gas refrigerant or fluid is required to be regulated according to different working conditions, the opening size of the flow regulating through hole can be regulated by controlling the opening conversion piece to move without changing the whole partition plate, so that the flowing state of the refrigerant or fluid is optimized, namely, when the opening sizes of the flow regulating through holes are required to be regulated, the partition plate is not required to be opened again, the opening conversion piece can be directly controlled to move, time and labor are saved, the cost is reduced, and the pressure pulsation problem in the liquid distributor can be effectively relieved, thereby reducing the noise of the compressor and improving the use comfort of the air conditioner.

Inventors

ZENG CHAO
YAN TING
HAN XIN

Assignees

珠海凌达压缩机有限公司
珠海格力电器股份有限公司

Dates

Publication Date: 20260512
Application Date: 20240906

Claims (6)

1. A separator for use in a dispenser, the separator comprising: a separator body provided with at least one flow hole: The opening conversion piece is movably arranged on the partition plate body, and the opening size of the flow hole can be adjusted when the opening conversion piece moves; The driving piece is connected to the partition plate body, and is in driving connection with the opening conversion piece and used for driving the opening conversion piece to move; the opening conversion piece is provided with a connecting part and a shielding part connected with the connecting part, the connecting part is connected with the driving piece, the shielding part is arranged on the surface of the partition plate body, and the shielding part does not cover, partially covers or completely covers the circulation hole so as to adjust the opening size of the circulation hole; the baffle plate body is provided with a perforation for the exhaust pipe to pass through, and the connecting part is arranged around the periphery of the perforation; The partition plate further comprises a limit switch, wherein the limit switch is configured to trigger the limit switch when the opening conversion piece rotates to a preset position, and send an electric signal to the driving piece to enable the driving piece to stop or change the running state of the driving piece according to the received signal; The device comprises a plurality of perforation holes, a plurality of opening conversion parts corresponding to the perforation holes, and a plurality of driving parts corresponding to the perforation holes, wherein each driving part is in driving connection with the corresponding opening conversion part, or one driving part is arranged, and one driving part is simultaneously in driving connection with the plurality of opening conversion parts.
2. The separator of claim 1, wherein the opening changing member is rotatably disposed on the separator body, and the driving member is configured to drive the opening changing member to rotate.
3. The separator according to claim 1, wherein a plurality of the flow holes are provided around the connecting portion, the same connecting portion is connected to a plurality of the shielding portions, the plurality of the shielding portions are provided corresponding to the plurality of the flow holes, and the plurality of the shielding portions can simultaneously adjust the opening sizes of the plurality of the flow holes.
4. A dispenser, comprising a dispenser body, an air intake pipe, an air exhaust pipe, and a partition plate according to any one of claims 1-3, wherein the air intake pipe and the air exhaust pipe are respectively disposed at two ends of the dispenser body, one end of the air exhaust pipe extends into the dispenser body, and the partition plate is disposed in the dispenser body.
5. The dispenser of claim 4, comprising a sensor module located on the exhaust pipe for monitoring pressure pulsation signals, gas flow and liquid refrigerant quantity in the dispenser body.
6. A compressor comprising a dispenser according to any one of claims 4 to 5 and a compressor body, the other end of the discharge pipe being connected to the compressor body.

Description

Baffle, knockout and compressor Technical Field The invention relates to the technical field of air conditioners, in particular to a partition plate, a liquid separator and a compressor. Background The liquid separator is usually arranged outside the compressor body, is connected with the compressor body through an exhaust pipe, and consists of the liquid separator body, an air suction pipe, an exhaust pipe, a filter screen component, a partition plate and the like, and has four functions of filtering, liquid storage, pressure stabilization and noise elimination. The design of the liquid separator directly influences the performance of the compressor and the noise vibration level, and the partition plate in the liquid separator plays roles of enhancing the rigidity of the liquid separator, reducing the vibration amplitude of the liquid separator in the system and reducing the noise. At present, after the design of a conventional separator, the area of a flow hole on the separator is determined, if the opening size of the flow hole is to be adjusted, the separator needs to be opened again, which is time-consuming and labor-consuming, and increases the cost, and the performance and the noise level of the separator are shaped, so that the requirements of different working conditions and different compressors cannot be met. Disclosure of Invention The invention aims to provide a partition plate, a liquid separator and a compressor, and aims to solve the problem that the opening size of a through hole cannot be adjusted by the partition plate of the existing liquid separator. In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the invention provides a separator, which is applied to a liquid dispenser and comprises: a separator body provided with at least one flow hole: The opening conversion piece is movably arranged on the partition plate body, and the opening size of the flow hole can be adjusted when the opening conversion piece moves; The driving piece is connected to the partition plate body, and is in driving connection with the opening conversion piece and used for driving the opening conversion piece to move. Optionally, the opening conversion piece is rotatably arranged on the partition board body, and the driving piece is used for driving the opening conversion piece to rotate. Optionally, the opening conversion piece is provided with connecting portion and with the shielding portion that connecting portion is connected, connecting portion connect in the driving piece, shielding portion set up in the surface of baffle body, shielding portion does not cover, partial coverage or covers entirely the circulation hole to adjust the opening size of circulation hole. Optionally, the circulation hole is provided with a plurality of around connecting portion, same connecting portion connect a plurality of shelter from the portion, a plurality of shelter from the portion with a plurality of the circulation hole corresponds the setting, a plurality of shelter from the portion can adjust a plurality of the opening size of circulation hole simultaneously. Optionally, the partition body is provided with a through hole for the exhaust pipe to pass through, and the connecting portion is disposed around the periphery of the through hole. Optionally, the rotation center of the connecting part coincides with the center of the perforation. Optionally, a plurality of the perforations are provided, and a plurality of the opening changing pieces are provided corresponding to each of the perforations; The driving pieces are correspondingly arranged in a plurality, each driving piece is in driving connection with the corresponding opening conversion piece, or one driving piece is arranged, and one driving piece is simultaneously in driving connection with the plurality of opening conversion pieces. The invention also provides a dispenser, which comprises a dispenser body, an air suction pipe, an air exhaust pipe and any partition plate, wherein the air suction pipe and the air exhaust pipe are respectively arranged at two ends of the dispenser body, one end of the air exhaust pipe extends into the dispenser body, and the partition plate is arranged in the dispenser body. Optionally, the device comprises a sensor module, wherein the sensor module is positioned on the exhaust pipe and is used for monitoring a pressure pulsation signal, gas flow and liquid refrigerant quantity in the liquid separator body. The invention also provides a compressor which comprises the liquid distributor and a compressor body, wherein the other end of the exhaust pipe is connected with the compressor body. The embodiment of the invention provides a partition plate, a liquid dispenser and a compressor, wherein the partition plate comprises a partition plate body, at least one opening conversion part and a driving part, wherein the partition plate body is provided with at least one flow hole, the open