For operational and commercial accounting of thermal energy and also for measurement of a consumption of steam in the systems of heat supply vortex counters are widely used. They well perform the function and in the installations applied in scientific research when saturated or superheated steam acts as the carrier of energy. Accuracy of determination of power consumption in many respects is defined by the correct installation of the counter and respect for norms of measuring process.
It is required to you
- - vortex counter of a consumption of steam.
Instruction
1. Make installation of the counter of a consumption of steam according to the requirements stated in technical documentation. If at couple there is a condensate, turn on the separator and an otvodchik of condensate in the scheme. Build in the flow sensor of steam a system on the site after the condensate separator. Execute also connection of electrotechnical elements of the counter.
2. In winter time you make installation of the device after hour endurance of the counter in temperature conditions under which it is planned to exploit him. Remove an original packing only after such endurance.
3. Check compliance of range of output signals of the measuring sensor to the parameters entered in the calculator. Make sure that the size of supply voltage of network corresponds to technical characteristics of the device.
4. Being guided by technical documentation to the counter, check, functions of the heatcalculator are how precisely performed. If necessary enter correction of real time. By means of the built-in keyboard make consecutive change of the regime of the calculator to make sure of serviceability of the block of display of information.
5. If during check discrepancies in calculations are revealed, from the keyboard make necessary correction changes to ranges of flow sensors of steam, sensors of temperature and pressure, to the admissible range of an output signal. Now the counter of a consumption of steam is ready to work.
6. In real time read out data on steam consumption from the display unit which is included in the package of the registration device. In use the counter periodically (at least once in three months) you make registration of information on device operation parameters on the replaceable carrier, for example, the USB device or the memory card.