FIELD: engines and pumps.
SUBSTANCE: blower impeller rpm is controlled in controlled set of blowers integrated by single interface line. Note here that impeller rpm adjustment and variation in quantity of active driven blowers are executed by assigning drive blow control functions to controlled group. For this, frequency-controlled drive and data processing and automatic control unit are built in every blower of formed controlled group. Interface line is used along with assigned drive blower to control rpm of impellers and to vary quantity of active controlled blowers. Besides, activity marker is introduced in control algorithm to switch one of driven blower in the drive lower mode when said marker disappears.
EFFECT: higher reliability and efficiency.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ALL-PURPOSE TRACKED CHASSIS | 2013 |
|
RU2541590C1 |
| METHOD OF TRANSMITTING DATA OVER A BUS, A COMMUNICATION SYSTEM FOR REALIZING SAID METHOD AND AN AUTOMATIC PROTECTION DEVICE FOR PREVENTING AN EMERGENCY SITUATION AT A CONTROL OBJECT | 2018 |
|
RU2705421C1 |
| CONTROL SYSTEM OF AIR COOLERS | 2012 |
|
RU2532536C2 |
| AUTOMOBILE | 1998 |
|
RU2202480C2 |
| DEVICE FOR MICROPROCESSOR-SYSTEM BUS INTERFACING | 0 |
|
SU1837299A1 |
| RS-485 INTERFACE ARBITRATOR | 2014 |
|
RU2546574C1 |
| CHARGING SYSTEM AND METHOD FOR CONTROLLING ELECTRIC VEHICLE BATTERY CHARGING | 2021 |
|
RU2797370C1 |
| SYSTEM OF DISTRIBUTED BASE STATIONS, METHOD OF NETWORKING INCLUDING THIS SYSTEM, AND BASE BAND UNIT | 2006 |
|
RU2364057C2 |
| METHOD FOR AUTOMATIC INITIALIZATION AND AUTHORIZATION OF DEVICES MATED IN ONE SYSTEM | 2022 |
|
RU2802535C1 |
| STATIONARY ERGOMETRIC EXERCISER | 2017 |
|
RU2729088C1 |
