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Signal acquisition system, compressor and air conditioner

A signal acquisition system and compressor technology, which is applied in the field of compressors, can solve problems such as pressure and rotation angle measurement and acquisition difficulties of rotating components, and achieve the effects of solving data distortion, accurate transmission, and improving accuracy

Active Publication Date: 2022-02-11
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] Therefore, the technical problem to be solved in this disclosure is that it is difficult to measure and collect the pressure in the pump body of the compressor and the rotation angle of the rotating assembly, so as to provide a signal collection system, a compressor and an air conditioner

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  • Signal acquisition system, compressor and air conditioner
  • Signal acquisition system, compressor and air conditioner
  • Signal acquisition system, compressor and air conditioner

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Embodiment Construction

[0028] In order to make the purpose, technical solution and advantages of the present disclosure clearer, the technical solution of the present disclosure will be clearly and completely described below in conjunction with specific embodiments of the present disclosure and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present disclosure, but not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present disclosure.

[0029] combine Figure 1 to Figure 3 As shown, the embodiment of the present disclosure provides a signal acquisition system, including: a pressure acquisition device, the pressure acquisition device includes a pressure sensor 1, a bidirectional joint 2; the pressure sensor 1 is set in the detection hole 3, and the detection hole 3 is set in the compressor ...

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Abstract

The disclosure provides a signal acquisition system, a compressor, and an air conditioner. The signal acquisition system includes: a pressure acquisition device, the pressure acquisition device includes a pressure sensor and a two-way joint; the pressure sensor is set in a detection hole, and the detection hole is set in the compressor On the pump body, the pressure sensor is configured to detect the pressure of the cavity in the pump body; the two-way joint is arranged on the casing of the compressor, and the two-way joint includes an inner joint and an outer joint. In the signal acquisition system of the present disclosure, in order to ensure the pressure signal of the pump body of the compressor and the accuracy of the pressure fluctuation signal, a hole is directly drilled on the pump body, and a pressure sensor is directly installed at the hole position to collect the pressure signal of the pump body cavity. In order to ensure the output of the pressure signal, a two-way joint is installed on the shell of the compressor, which realizes the accurate transmission of the pressure sensor signal, solves the problem of easy distortion of the data, and improves the accuracy of the sensor's collection.

Description

technical field [0001] The disclosure belongs to the technical field of compressors, and in particular relates to a signal acquisition system, a compressor and an air conditioner. Background technique [0002] As the heart of the air-conditioning system, the compressor will generate severe vibration when it runs by itself. The vibration of the compressor will cause the noise of the air conditioning system, which will affect the comfort of the user. The vibration and noise reduction of air conditioning system is one of the important research directions. In related technologies, vibration reduction and noise reduction of the compressor and the air conditioner can be achieved by applying torque compensation to the compressor. However, the premise of applying torque compensation to the compressor is to collect the real load of the compressor when it rotates one revolution. On this basis, a reasonable design of the compensation amount can effectively achieve vibration and noise...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04B51/00F04B49/10F04B49/08
CPCF04B51/00F04B49/10F04B49/08
Inventor 梁凯杨阳李琳
Owner GREE ELECTRIC APPLIANCES INC
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