| 摘要 |
The values of respective temperatures of the radiator (THB) and the room (TRB) are measured or calculated, the values of which are used for calculating heat emission from the radiator to the room, on the basis that of predetermined circulation mode. The calculated values of the heat emission are continuously added to the recording value, and the sum thus obtained is used as new recording value. A calculation mode is used in which predetermined room temperature ranges that exceed the radiator temperature means that negative values for radiators' heat emission to the room are being calculated, and predetermined room temperature ranges TRB that are lower than radiator temperature THB means that positive values for heat emission of radiator to the room are calculated. The negative and positive heat emission values are recorded at least over a period corresponding to 24 hours. On the basis of these values a value for the total heat emission is obtained and recorded corresponding to the sum of the calculated value for heat emission, and that this value is added to the recording value. |
