In this regard, the ratio for any intermediate temperature of the heating period is greater than the appropriate attitude for the calculated conditions, and at high outdoor temperatures exceeds the latter by 1.5-2 times. It is possible to compensate for the change in the relationship and you can only change the ratio in the heating system, t. e. a certain excess of the relative heat transfer of the latter (during the water) of the device of the relative heat transfer of the first device when the temperature of the supplied water is reduced.
In the conditions of central quality regulation, this condition can only be fulfilled with the small influence of natural circulation pressure (when the relative water consumption in the system is close to one), and cannot exceed 15-40% (depending on the indicator O). Consequently, the release of heat according to the schedule of the variable heat consumption of the lower floors in systems with overturned circulation and with the lower supply of water is very difficult. If you need to polish marble or repair marble, then you can easily find a suitable company of specialists in Moscow.
Given the above, the value depends on in all cases to take into account the upper floor. This leads to some heat reigning in the initial devices of the system, however, incomparably smaller excess of heat with the current schedule. It should also be noted that in many cases the local boiler room serves a group of heterogeneous buildings and systems, economical graphs for which are different.
At the same time, it is recommended to use the topics of the graphs according to which the temperature of the water supplied. All other things being equal, the temperature of the water supplied should be the higher, the greater the value of the devices of the served systems. It also increases with an increase in the estimated temperature of the supplied water and for residential and public buildings above 13 floors should be higher than for residential 12-story buildings.