Air conditioner and air conditioning system

JPWO2024166247A5Active Publication Date: 2025-03-21MITSUBISHI ELECTRIC CORP
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Patent Information

Application Number
JP2024575944
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-02-08
Filing Date
2023-02-08
Publication Date
2025-03-21
Estimated Expiration
2043-02-08

AI Technical Summary

Technical Problem

Existing air conditioning systems face challenges in reducing data transmission between indoor and outdoor units while maintaining real-time control data integrity, especially as the number of data items for operation management increases, leading to increased communication load.

Method used

The system incorporates an operation value acquisition unit, a calculation unit to determine a comparison reference value, and a transmission unit that only sends data exceeding a predetermined threshold, ensuring that only necessary data is transmitted between the indoor and outdoor units, thereby reducing the impact on real-time control data transmission.

Benefits of technology

This approach effectively minimizes data transmission while maintaining the integrity of control data, reducing the impact of increased operation management data on communication between indoor and outdoor units.

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Abstract

An air conditioner (10A) comprises: an indoor equipment operating value acquisition unit (23) that is an operating value acquisition unit acquiring an operating value, which is a value that is obtained in conjunction with the operation of the air conditioner (10A); a calculation unit (11) that calculates a comparison reference value on the basis of the operating value; an indoor equipment determination unit (21) that is a determination unit determining, on the basis of the difference between the comparison reference value and the current operating value acquired by the indoor equipment operating value acquisition unit (23), whether said operating value is a transmission target that is to be transmitted between indoor equipment (2) and outdoor equipment (1); and an outdoor equipment communication unit (22) that is a communication unit transmitting an operating value that was determined to be a transmission target between the indoor equipment (2) and the outdoor equipment (1), and not transmitting an operating value that was determined not to be a transmission target between the indoor equipment (2) and the outdoor equipment (1), in accordance with the determination results from the indoor equipment determination unit (21).
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