发明名称 |
METHOD FOR CONTROLLING FREEZING CAPACITY OF A FIXED-FREQUENCY FREEZING AC ICE-WATER SYSTEM |
摘要 |
A method for controlling the freezing capacity of a fixed-frequency freezing AC ice-water system, by using temperature buffer difference of individual requirement ends to control the number of operating compressors in a fixed-frequency chiller and make each of the operating compressors have a usage rate close to 100%. Further, various operating procedures are defined for the requirement ends and each of the operating procedures has an individually defined high-low temperature range such that the freezing capacity supply cycle or startup cycle of the fixed-frequency chiller can be adjusted by using the high-low temperature ranges of the operating procedures as temperature buffer strips, thereby allowing the compressors in the fixed-frequency chiller to operate collectively in order to save energy. |
申请公布号 |
US2012000214(A1) |
申请公布日期 |
2012.01.05 |
申请号 |
US20100904838 |
申请日期 |
2010.10.14 |
申请人 |
CHEN SHYANG-YIH;WANG YU-HUAN;HSU CHEN-KUN;PAN MING-HSIEN;CHEN PIN-CHUAN;YANG YA-RU;LIN YAN-SHAO;CHUNGHWA TELECOM CO., LTD. |
发明人 |
CHEN SHYANG-YIH;WANG YU-HUAN;HSU CHEN-KUN;PAN MING-HSIEN;CHEN PIN-CHUAN;YANG YA-RU;LIN YAN-SHAO |
分类号 |
F25C1/00 |
主分类号 |
F25C1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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