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RU2003108473A - HEAT METER FOR ACCOUNTING HEAT CONSUMPTION IN LOCAL NETWORKS - Google Patents

HEAT METER FOR ACCOUNTING HEAT CONSUMPTION IN LOCAL NETWORKS

Info

Publication number
RU2003108473A
RU2003108473A RU2003108473/28A RU2003108473A RU2003108473A RU 2003108473 A RU2003108473 A RU 2003108473A RU 2003108473/28 A RU2003108473/28 A RU 2003108473/28A RU 2003108473 A RU2003108473 A RU 2003108473A RU 2003108473 A RU2003108473 A RU 2003108473A
Authority
RU
Russia
Prior art keywords
heat
accounting
input
meter
thermocouples
Prior art date
Application number
RU2003108473/28A
Other languages
Russian (ru)
Other versions
RU2257554C2 (en
Inventor
Эдуард Алексеевич Абросимов
Александр Алексеевич Абросимов
Original Assignee
Эдуард Алексеевич Абросимов
Александр Алексеевич Абросимов
Filing date
Publication date
Application filed by Эдуард Алексеевич Абросимов, Александр Алексеевич Абросимов filed Critical Эдуард Алексеевич Абросимов
Priority to RU2003108473/28A priority Critical patent/RU2257554C2/en
Priority claimed from RU2003108473/28A external-priority patent/RU2257554C2/en
Publication of RU2003108473A publication Critical patent/RU2003108473A/en
Application granted granted Critical
Publication of RU2257554C2 publication Critical patent/RU2257554C2/en

Links

Claims (2)

1. Теплосчетчик для учета теплопотребления в локальных сетях, содержащий установленные на теплоисточниках тепловые датчики и схему формирования и накопления сигнала, несущего информацию о доле потребления тепла индивидуальным потребителем, отличающийся тем, что теплосчетчик содержит термопары, установленные на входе и выходе каждого теплоисточника, находящегося у индивидуального потребителя, а схема формирования сигнала состоит из термогенераторов, представляющих собой последовательное включение этих термопар, нагруженных на резистивные делители напряжения, причем выходные напряжения термогенераторов соединены согласно-последовательно и подключены ко входу преобразователя напряжения в частоту, выход которого соединен со счетчиком импульсов.1. A heat meter for accounting for heat consumption in local networks, containing heat sensors installed on heat sources and a circuit for generating and accumulating a signal that carries information about the share of heat consumption by an individual consumer, characterized in that the heat meter contains thermocouples installed at the input and output of each heat source located at individual consumer, and the signal conditioning circuit consists of thermogenerators, which are a series connection of these thermocouples loaded on rubber tive voltage dividers, the output voltage according thermoelectric connected-in series and connected to the input of a frequency-voltage converter, whose output is connected with a pulse counter. 2. Теплосчетчик по п.1, отличающийся тем, что схема формирования содержит соединенные согласно-последовательно термопары, нагруженные на резистивный делитель напряжения, выходное напряжение которого подключено ко входу преобразователя.2. The heat meter according to claim 1, characterized in that the formation circuit comprises thermocouples connected in series, loaded onto a resistive voltage divider, the output voltage of which is connected to the input of the converter.
RU2003108473/28A 2003-03-26 2003-03-26 Heating meter for counting of consumption of heat in local chains RU2257554C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003108473/28A RU2257554C2 (en) 2003-03-26 2003-03-26 Heating meter for counting of consumption of heat in local chains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003108473/28A RU2257554C2 (en) 2003-03-26 2003-03-26 Heating meter for counting of consumption of heat in local chains

Publications (2)

Publication Number Publication Date
RU2003108473A true RU2003108473A (en) 2004-10-10
RU2257554C2 RU2257554C2 (en) 2005-07-27

Family

ID=35843732

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003108473/28A RU2257554C2 (en) 2003-03-26 2003-03-26 Heating meter for counting of consumption of heat in local chains

Country Status (1)

Country Link
RU (1) RU2257554C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2403541C1 (en) * 2009-05-27 2010-11-10 Сергей Иванович Сурнов Method of determining fraction of heat energy consumed by individual consumer when heating apartment building with two-pipe heating system and heating system to this end
RU2400796C1 (en) * 2009-06-15 2010-09-27 Общество с ограниченной ответственностью "АРГО-МОНТАЖ" Automatic heat consumption control device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB980451A (en) * 1960-02-17 1965-01-13 Sangamo Weston Improvements in or relating to temperature measuring systems employing electric thermocouples
US3913378A (en) * 1974-04-08 1975-10-21 Universal Oil Prod Co Apparatus for measuring fouling on metal surfaces
SU1290102A1 (en) * 1985-10-09 1987-02-15 Красноярский Политехнический Институт Heat flow transmitter
SU1402892A1 (en) * 1986-06-26 1988-06-15 Тамбовский институт химического машиностроения Method and apparatus for nondestructive check of thermophysical characteristics of materials
RU2105958C1 (en) * 1995-12-21 1998-02-27 Андрей Константинович Аксенов Method of local check and account of heat consumption
RU2196308C2 (en) * 2000-07-19 2003-01-10 Самарский государственный аэрокосмический университет им. С.П.Королева Procedure of local control and metering of heat consumption

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