Heat Exchanger Control and Diagnostic Apparatus
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21720%2F23%3A00365979" target="_blank" >RIV/68407700:21720/23:00365979 - isvavai.cz</a>
Result on the web
<a href="https://www.ic.gc.ca/opic-cipo/cpd/eng/patent/2986606/summary.html?type=number_search&tabs1Index=tabs1_1" target="_blank" >https://www.ic.gc.ca/opic-cipo/cpd/eng/patent/2986606/summary.html?type=number_search&tabs1Index=tabs1_1</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Heat Exchanger Control and Diagnostic Apparatus
Original language description
A heat exchanger controlled by the device has its primary inlet of a primary heat- transport liquid mounted with a first temperature sensor, and its primary outlet of the primary heat-transport liquid mounted with a second temperature sensor, where this primary outlet is piped to a pump, comprising a pump impeller connected to a motor, from where the primary heat-transport liquid is piped by a plumbing to a heat source and from there back to the primary inlet At the same time, there is a control unit connected to the heat exchanger and the pump and contains a motor control unit bi- directionally connected to the motor. The heat exchanger also has a secondary inlet for a secondary heat-transport liquid and a secondary outlet ducted to a temperature zone and back to the secondary inlet. The control unit also has a temperature module, whose first input is connected by a communication channel to an output of the temperature sensor, and whose second input is connected by a communication channel to an output of the second temperature sensor. The temperature module has its output - a primary inlet temperature - connected to one input of a power calculation module, and its output - a primary outlet temperature - connected to other input of the power calculation module. The third input of the power calculation module is connected to a flow estimation module. The flow estimation module has one input connected to an output of a memory unit, and the other input connected by a bus to an output of the motor control unit. At the same time, there is an output - a heat flow estimate - of the power calculation module connected to one input of a heat flow controller, whose other input - a heat flow demand - is connected to an output of an operator unit, and whose output is connected to an input of the motor control unit.
Czech name
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Czech description
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Classification
Type
P - Patent
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Patent/design ID
CA2986606
Publisher
CA001 -
Publisher name
Canadian Intellectual Property Office (CIPO)
Place of publication
Gatineau, Québec
Publication country
CA - CANADA
Date of acceptance
Mar 21, 2023
Owner name
CZECH TECHNICAL UNIVERSITY IN PRAGUE
Method of use
A - Výsledek využívá pouze poskytovatel
Usage type
A - K využití výsledku jiným subjektem je vždy nutné nabytí licence