| 摘要 |
The invention relates to instrument making, in particular devices intended for measurement of amount of water that is heated and flows in pipeline. Household mechanical counter has body, impeller installed on axis in cavity of the body and magnetically related to metering mechanism, and thermo-device with executive mechanism. Executive mechanism is connected to metering mechanism of cold and hot water with use of Burdon tube. The invention provides possibility of account of changes of temperature of water. |
