로그인시 본인확인과정이 필요할 수 있습니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기
| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0193568 (2014-02-28) |
| 등록번호 | US-9803902 (2017-10-31) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 대리인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 0 인용 특허 : 649 |
A charge-verification system for a circuit including a condenser having an inlet, an outlet, and a coil circuit tube extending between the inlet and the outlet is provided. The charge-verification system may include a first of coil temperature sensor located on the coil circuit tube a first distance
A charge-verification system for a circuit including a condenser having an inlet, an outlet, and a coil circuit tube extending between the inlet and the outlet is provided. The charge-verification system may include a first of coil temperature sensor located on the coil circuit tube a first distance from the inlet and a second of coil temperature sensor located on the coil circuit tube a second distance from the inlet. The charge-verification system may also include a controller receiving a first signal from the first temperature sensor indicative of a first temperature and a second signal from the second temperature sensor indicative of a second temperature. The controller may determine which of the first signal and the second signal is closer to an actual saturated condensing temperature of the condenser.
1. A charge-verification system for a circuit including a compressor and a condenser having an inlet, an outlet, and a coil circuit tube extending between the inlet and the outlet, the charge-verification system comprising: a first temperature sensor located on said coil circuit tube a first distanc
1. A charge-verification system for a circuit including a compressor and a condenser having an inlet, an outlet, and a coil circuit tube extending between the inlet and the outlet, the charge-verification system comprising: a first temperature sensor located on said coil circuit tube a first distance from said inlet;a second temperature sensor located on said coil circuit tube a second distance from said inlet;a controller receiving a first signal from said first temperature sensor indicative of a first temperature and receiving a second signal from said second temperature sensor indicative of a second temperature, said controller determining which of said first signal and said second signal is closer to an actual saturated condensing temperature of the condenser; anda liquid line temperature sensor providing a signal to said controller indicative of a liquid temperature of a liquid circulating within the circuit,wherein said controller controls the compressor based on one of said first signal and said second signal, andsaid controller determines a charge condition based on a comparison of at least two of the first temperature, the second temperature, and the liquid temperature. 2. The system of claim 1, wherein said one of said first signal and said second signal is closer to said actual saturated condensing temperature than the other of said first signal and said second signal. 3. The system of claim 1, wherein said first distance is approximately thirty to fifty percent of a total length of the coil circuit tube. 4. The system of claim 3, wherein said first distance is approximately forty percent of said total length of the coil circuit tube. 5. The system of claim 3, wherein said second distance is approximately sixty to ninety percent of said total length of the coil circuit tube. 6. The system of claim 5, wherein said second distance is approximately seventy percent of said total length of the coil circuit tube. 7. The system of claim 1, wherein said controller determines a normal charge condition when said first temperature is greater than said second temperature plus approximately two degrees Fahrenheit and both of said first temperature and said second temperature are greater than said liquid temperature plus approximately seven degrees Fahrenheit. 8. The system of claim 1, wherein said controller determines an overcharge condition when said first temperature is greater than said second temperature plus approximately five degrees Fahrenheit and both of said first temperature and said second temperature are greater than said liquid temperature plus approximately two degrees Fahrenheit. 9. The system of claim 1, wherein said controller determines an undercharge condition when said first temperature is approximately equal to said second temperature. 10. The system of claim 9, wherein said second temperature is approximately equal to said liquid temperature. 11. A method of charge-verification by a controller of a circuit including a condenser having an inlet, an outlet, and a coil circuit tube extending between the inlet and the outlet, the method comprising: processing, by the controller, a first temperature of the coil circuit tube at a first distance from the inlet of the condenser;processing, by the controller, a second temperature of the coil circuit tube at a second distance from the inlet of the condenser;processing, by the controller, a liquid temperature of a liquid circulating within the circuit;determining, by the controller, which of said first temperature and said second temperature is closer to an actual saturated condensing temperature of the condenser; anddetermining, by the controller, a charge condition based on a comparison of at least two of the first temperature, the second temperature, and the liquid temperature. 12. The method of claim 11, further comprising controlling a compressor based on one of said first temperature and said second temperature. 13. The method of claim 12, wherein said one of said first temperature and said second temperature is closer to said actual saturated condensing temperature than the other of said first temperature and said second temperature. 14. The method of claim 11, wherein determining said first temperature at said first distance includes determining said first temperature at a first location from the inlet that is approximately thirty to fifty percent of a total length of the coil circuit tube. 15. The method of claim 14, wherein determining said second temperature at said second distance includes determining said second temperature at a second location from the inlet that is approximately sixty to ninety percent of said total length of the coil circuit tube. 16. The method of claim 11, further comprising determining by said controller a normal charge condition when said first temperature is greater than said second temperature plus approximately two degrees Fahrenheit and both of said first temperature and said second temperature are greater than said liquid temperature plus approximately seven degrees Fahrenheit. 17. The method of claim 11, further comprising determining by said controller an overcharge condition when said first temperature is greater than said second temperature plus approximately five degrees Fahrenheit and both of said first temperature and said second temperature are greater than said liquid temperature plus approximately two degrees Fahrenheit. 18. The method of claim 11, further comprising determining by said controller an undercharge condition when said first temperature is approximately equal to said second temperature. 19. A controller performing the method of claim 11.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.