HEATING METER FOR COUNTING OF CONSUMPTION OF HEAT IN LOCAL CHAINS Russian patent published in 2005 - IPC

Abstract RU 2257554 C2

FIELD: the invention refers to thermotechnics and may be used in branchy local heating chains for determination of the share of consumed thermal energy of each user.

SUBSTANCE: the heating meter has thermal sensors installed on the sources of heat and the scheme of forming and accumulating of signals. At that the scheme of forming of a signal has thermogenerators, representative sequential turning of thermopairs loaded on resistive divisors of voltage. The voltage outputs of the thermogenerators are connected accordingly and sequentially and are connected to the input of the voltage transformation into a frequency. The output of the voltage transformation into a frequency is connected to the meter of impulses.

EFFECT: the invention increases reliability and resource of working capability of the counting instruments of thermal energy.

1 dwg

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RU 2 257 554 C2

Authors

Abrosimov Eh.A.

Abrosimov A.A.

Dates

2005-07-27—Published

2003-03-26—Filed