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다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0098582 (2005-04-04) |
등록번호 | US7878006 (2011-01-18) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 21 인용 특허 : 478 |
A system and method includes a compressor operable in a refrigeration circuit and including a motor, a current sensor detecting current supplied to the motor, a discharge line temperature sensor detecting discharge line temperature of the compressor, and processing circuitry receiving current data f
A system and method includes a compressor operable in a refrigeration circuit and including a motor, a current sensor detecting current supplied to the motor, a discharge line temperature sensor detecting discharge line temperature of the compressor, and processing circuitry receiving current data from the current sensor and discharge line temperature data from the discharge line temperature sensor and processing the current data and the discharge line temperature data to determine a capacity of the refrigeration circuit.
What is claimed is: 1. A system comprising:a compressor operable in a refrigeration circuit and including a motor;a first sensor detecting current supplied to said motor; andprocessing circuitry storing a first relationship between a current variable and a condenser temperature variable and a second
What is claimed is: 1. A system comprising:a compressor operable in a refrigeration circuit and including a motor;a first sensor detecting current supplied to said motor; andprocessing circuitry storing a first relationship between a current variable and a condenser temperature variable and a second relationship between a compressor capacity variable and said condenser temperature variable, said processing circuitry using current data from said first sensor to determine a condenser temperature value based on said first relationship and using said condenser temperature value determined based on said first relationship to determine a capacity value of said compressor based on said second relationship.
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