Kind Of Air Conditioner System And Control Method Of Its Condensing Fan
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Nov 22, 2012
app pub date -
Nov 14, 2011
filing date -
Nov 16, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
An air conditioner system including an indoor unit and an outdoor unit. The outdoor unit includes a condenser, a temperature sensor, a pressure sensor, and a controller. The controller detects a fault with at least one of the temperature sensor or the pressure sensor and adjusts a speed of the condensing fan according to the pressure identified by the pressure sensor when the pressure sensor is operating normally. The controller adjusts the speed of the condensing fan according to the sensed temperature sensor when the pressure experiences a fault and the temperature sensor is operating normally. The controller controls the speed of the condensing fan according to default values when both the pressure sensor and the temperature sensor experience a fault.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
CN | B | CN102466304 | Nov 16, 2010 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT FOR INVENTION | Air-conditioning system and control method of condensation fan thereof | Sep 03, 2014 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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LIEBERT CORPORATION | 1050 DEARBORN DRIVE COLUMBUS OH 43085 |
International Classification(s)

- 2011 Application Filing Year
- G05D Class
- 1519 Applications Filed
- 1104 Patents Issued To-Date
- 72.68 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Judge, John | Galena, US | 4 | 56 |
# of filed Patents : 4 Total Citations : 56 | |||
Li, Jianping | Shenzhen, CN | 80 | 301 |
# of filed Patents : 80 Total Citations : 301 | |||
Lin, Wanlai | Dublin, US | 10 | 95 |
# of filed Patents : 10 Total Citations : 95 | |||
Lu, Zongtao | Dublin, US | 8 | 211 |
# of filed Patents : 8 Total Citations : 211 | |||
Sillato, Stephen | Westerville, US | 19 | 356 |
# of filed Patents : 19 Total Citations : 356 | |||
Wang, Lin | Xi'an, CN | 481 | 3933 |
# of filed Patents : 481 Total Citations : 3933 | |||
Wang, Zheng | Guangzhou, CN | 534 | 5554 |
# of filed Patents : 534 Total Citations : 5554 | |||
Yu, Xianyao | Shenyang, CN | 1 | 18 |
# of filed Patents : 1 Total Citations : 18 | |||
Zhang, Hongyu | Xi'an, CN | 52 | 344 |
# of filed Patents : 52 Total Citations : 344 |
Cited Art Landscape
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Patent Citation Ranking
- 18 Citation Count
- G05D Class
- 73.71 % this patent is cited more than
- 13 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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