Heat Exchanger Control and Diagnostic Apparatus

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21720%2F19%3A00341183" target="_blank" >RIV/68407700:21720/19:00341183 - isvavai.cz</a>

Výsledek na webu

<a href="https://worldwide.espacenet.com/patent/search/family/056615799/publication/US10443861B2?q=US10443861B2" target="_blank" >https://worldwide.espacenet.com/patent/search/family/056615799/publication/US10443861B2?q=US10443861B2</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Heat Exchanger Control and Diagnostic Apparatus

Popis výsledku v původním jazyce

A heat exchanger control and diagnostic apparatus includes a heat exchanger having a primary inlet of a primary heat-transport liquid mounted with a first temperature sensor and a primary outlet of the primary heat-transport liquid mounted with a second temperature sensor, wherein the primary outlet is piped to a pump, the pump comprising a pump impeller connected to a motor, the primary heat-transport liquid being piped by plumbing from the pump impeller to a heat source and from the heat source back to the primary inlet, and a control unit connected to the heat exchanger and the pump and comprising a motor control unit bi-directionally connected to the motor. The heat exchanger 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 being augmented by a temperature module, the temperature module having a first input connected by a communication channel to an output of the temperature sensor, and a second input connected by a communication channel to an output of the second temperature sensor, the temperature module having an output for outputting a primary inlet temperature connected to one input of a power calculation module, and an output for outputting a primary outlet temperature connected to another input of the power calculation module, the power calculation module having a third input connected to a flow estimation module, one input of the flow estimation module being connected to an output of a memory unit, and another input being connected by a bus to an output of the motor control unit, an output of the power calculation module for outputting a heat flow estimate being connected to one input of a heat flow controller, and another input of the heat flow controller for inputting a heat flow demand being connected to an output of an operator unit, and an output of the operator unit being connected to an input of the motor control unit. ### The patent is exploited by its owner.

Název v anglickém jazyce

Heat Exchanger Control and Diagnostic Apparatus

Popis výsledku anglicky

A heat exchanger control and diagnostic apparatus includes a heat exchanger having a primary inlet of a primary heat-transport liquid mounted with a first temperature sensor and a primary outlet of the primary heat-transport liquid mounted with a second temperature sensor, wherein the primary outlet is piped to a pump, the pump comprising a pump impeller connected to a motor, the primary heat-transport liquid being piped by plumbing from the pump impeller to a heat source and from the heat source back to the primary inlet, and a control unit connected to the heat exchanger and the pump and comprising a motor control unit bi-directionally connected to the motor. The heat exchanger 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 being augmented by a temperature module, the temperature module having a first input connected by a communication channel to an output of the temperature sensor, and a second input connected by a communication channel to an output of the second temperature sensor, the temperature module having an output for outputting a primary inlet temperature connected to one input of a power calculation module, and an output for outputting a primary outlet temperature connected to another input of the power calculation module, the power calculation module having a third input connected to a flow estimation module, one input of the flow estimation module being connected to an output of a memory unit, and another input being connected by a bus to an output of the motor control unit, an output of the power calculation module for outputting a heat flow estimate being connected to one input of a heat flow controller, and another input of the heat flow controller for inputting a heat flow demand being connected to an output of an operator unit, and an output of the operator unit being connected to an input of the motor control unit. ### The patent is exploited by its owner.

Druh

P - Patent

CEP obor

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OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Číslo patentu nebo vzoru

US10443861

Vydavatel

US001 -

Název vydavatele

United States Patent and Trademark Office (USPTO)

Místo vydání

Alexandria

Stát vydání

US - Spojené státy americké

Datum přijetí

15. 10. 2019

Název vlastníka

České vysoké učení technické v Praze, UCEEB

Způsob využití

A - Výsledek využívá pouze poskytovatel

Druh možnosti využití

A - K využití výsledku jiným subjektem je vždy nutné nabytí licence