Economical fitting for connecting two pressure pipes to one outlet pipe

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F22%3A00354601" target="_blank" >RIV/68407700:21110/22:00354601 - isvavai.cz</a>

Výsledek na webu

<a href="https://worldwide.espacenet.com/publicationDetails/originalDocument?FT=D&date=20221130&DB=EPODOC&locale=&CC=EP&NR=3910226B1&KC=B1&ND=4" target="_blank" >https://worldwide.espacenet.com/publicationDetails/originalDocument?FT=D&date=20221130&DB=EPODOC&locale=&CC=EP&NR=3910226B1&KC=B1&ND=4</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Economical fitting for connecting two pressure pipes to one outlet pipe

Popis výsledku v původním jazyce

The solution relates to optimizing hydraulic losses that occur when water flows at the junction of two pressure pipes, and thus increase the efficiency of the pipe system. With the pipe fitting there is a symmetrical connection of two currents flowing to the connection point at a mutual angle α. The mixing intensity of the inflowing streams is reduced by the rectifier (3) of both streams, both streams first change their direction before being connected and then they are mixed. The two currents thus connect in a parallel direction. A favourable effect is also achieved by enlarging the profile of the outlet pipe (2) at the connection point of the inlet pipes (1). The pipe fitting, for connecting two pressure pipes into one adjoining pressure pipe, consists of two inlet pipes (1) with the same inner circular profile D1, which form an angle α with each other and an adjoining outlet pipe (2) of larger inner circular profile D2 than the inlet tubes (1) with which the angle β is formed. Inside the fitting there is a rectifier (3) of the inflowing liquid streams to reduce the hydraulic energy losses caused by the liquid confluence. ### The patent is exploited by its owner.

Název v anglickém jazyce

Economical fitting for connecting two pressure pipes to one outlet pipe

Popis výsledku anglicky

The solution relates to optimizing hydraulic losses that occur when water flows at the junction of two pressure pipes, and thus increase the efficiency of the pipe system. With the pipe fitting there is a symmetrical connection of two currents flowing to the connection point at a mutual angle α. The mixing intensity of the inflowing streams is reduced by the rectifier (3) of both streams, both streams first change their direction before being connected and then they are mixed. The two currents thus connect in a parallel direction. A favourable effect is also achieved by enlarging the profile of the outlet pipe (2) at the connection point of the inlet pipes (1). The pipe fitting, for connecting two pressure pipes into one adjoining pressure pipe, consists of two inlet pipes (1) with the same inner circular profile D1, which form an angle α with each other and an adjoining outlet pipe (2) of larger inner circular profile D2 than the inlet tubes (1) with which the angle β is formed. Inside the fitting there is a rectifier (3) of the inflowing liquid streams to reduce the hydraulic energy losses caused by the liquid confluence. ### The patent is exploited by its owner.

Druh

P - Patent

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/UH0377" target="_blank" >UH0377: Koncepty Fakulty Stavební ČVUT pro Prahu 2017</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Číslo patentu nebo vzoru

EP3910226

Vydavatel

EPO_1 -

Název vydavatele

European Patent Office

Místo vydání

Munich, The Hague, Berlin, Vienna, Brussels

Stát vydání

—

Datum přijetí

30. 11. 2022

Název vlastníka

ČVUT v Praze

Způsob využití

A - Výsledek využívá pouze poskytovatel

Druh možnosti využití

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