发明名称 |
METODO E SISTEMA DI CONTROLLO DI UNA VALVOLA PER LA DERIVAZIONE DI GAS CALDI PER DISPOSITIVI CENTRIFUGHI DI RAFFREDDAMENTO A LIQUIDO. |
摘要 |
<p>A control system and a method are disclosed for automatically controlling a hot gas bypass valve as a function for cooling load and head. A valve/controller is provided for controlling the operation of the hot gas bypass valve so as to avoid surging of the compressor in response to temperatures of the chilled liquid entering the evaporator, the chilled liquid leaving the evaporator, and the liquid refrigerant at the outlet of the condenser.</p> |
申请公布号 |
IT7928164(D0) |
申请公布日期 |
1979.12.18 |
申请号 |
IT19790028164 |
申请日期 |
1979.12.18 |
申请人 |
BORG WARNER CORP. |
发明人 |
DAY ARTHUR REGINALD;GINDER HAROLD BECKER |
分类号 |
F25B1/053;F04D27/02;F25B49/02;G05D23/24;(IPC1-7):G05B/ |
主分类号 |
F25B1/053 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|