HRP20080662B1 - Konstrukcija rešetkaste nape za odsis otrovnih plinova ili para - Google Patents

Konstrukcija rešetkaste nape za odsis otrovnih plinova ili para

Info

Publication number
HRP20080662B1
HRP20080662B1 HRP20080662AA HRP20080662A HRP20080662B1 HR P20080662 B1 HRP20080662 B1 HR P20080662B1 HR P20080662A A HRP20080662A A HR P20080662AA HR P20080662 A HRP20080662 A HR P20080662A HR P20080662 B1 HRP20080662 B1 HR P20080662B1
Authority
HR
Croatia
Prior art keywords
acceptable
gases
vapours
aspirator
construction
Prior art date
Application number
HRP20080662AA
Other languages
English (en)
Inventor
Blago Brkić
Goran Brkić
Original Assignee
Blago Brkić
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Blago Brkić filed Critical Blago Brkić
Priority to HRP20080662AA priority Critical patent/HRP20080662B1/hr
Publication of HRP20080662A2 publication Critical patent/HRP20080662A2/hr
Publication of HRP20080662B1 publication Critical patent/HRP20080662B1/hr

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  • Jet Pumps And Other Pumps (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

Izum rješava odsis plinova ili para (2) s prihvatljivim protokom usisnog zraka iz okoline, što rezultira prihvatljivim mjerama cjevovoda (4) i prihvatljivom snagom ventilatora u cjevovodu (4), u slučaju kada je usisni otvor (3a) nape (3) nekoliko puta veći od plohe (1) iz koje izviru plinovi ili para (2). Iz slike 1 se vidi da se to postiže ugradnjom velikog broja sapnica (3g) u rupe (3h) na rešetki (3c). Načini učvršćenja sapnica (3g) za rešetku (3c) prikazani su na slici 3 i zavarima (3k) ili plastičnom deformacijom (3m) bridova dosjednih cilindričnih ploha. Okvir (3b) oko usisnog otvora (3a) nape (3) i svaka sapnica (3g) imaju vrlo male aerodinamičke otpore u smjeru strujanja i vrlo velike pri povratnom strujanju.
HRP20080662AA 2008-12-19 2008-12-19 Konstrukcija rešetkaste nape za odsis otrovnih plinova ili para HRP20080662B1 (hr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HRP20080662AA HRP20080662B1 (hr) 2008-12-19 2008-12-19 Konstrukcija rešetkaste nape za odsis otrovnih plinova ili para

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HRP20080662AA HRP20080662B1 (hr) 2008-12-19 2008-12-19 Konstrukcija rešetkaste nape za odsis otrovnih plinova ili para

Publications (2)

Publication Number Publication Date
HRP20080662A2 HRP20080662A2 (hr) 2010-06-30
HRP20080662B1 true HRP20080662B1 (hr) 2013-11-08

Family

ID=42270150

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20080662AA HRP20080662B1 (hr) 2008-12-19 2008-12-19 Konstrukcija rešetkaste nape za odsis otrovnih plinova ili para

Country Status (1)

Country Link
HR (1) HRP20080662B1 (hr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB749548A (en) * 1953-11-13 1956-05-30 Iain Maxwell Stewart Improvements in or relating to air distributor devices
EP0080606B1 (de) * 1981-11-28 1985-01-16 Gebrüder Trox, GmbH Deckenluftauslass
CN2168108Y (zh) * 1993-08-02 1994-06-08 彭大齐 排气扇脱卸式过滤罩
CH692062A5 (de) * 1995-12-01 2002-01-15 Hesco Klima Schweiz Ag Vorrichtung für die Verteilung von Zuluft.
DE20319353U1 (de) * 2003-12-08 2004-03-04 Maico Elektroapparate-Fabrik Gmbh Lüftungsvorrichtung zum Anschluss einer Abluftleitung sowie Zentrallüftungsvorrichtung
KR20050020584A (ko) * 2004-06-21 2005-03-04 이학주 집진 후드 하우징

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB749548A (en) * 1953-11-13 1956-05-30 Iain Maxwell Stewart Improvements in or relating to air distributor devices
EP0080606B1 (de) * 1981-11-28 1985-01-16 Gebrüder Trox, GmbH Deckenluftauslass
CN2168108Y (zh) * 1993-08-02 1994-06-08 彭大齐 排气扇脱卸式过滤罩
CH692062A5 (de) * 1995-12-01 2002-01-15 Hesco Klima Schweiz Ag Vorrichtung für die Verteilung von Zuluft.
DE20319353U1 (de) * 2003-12-08 2004-03-04 Maico Elektroapparate-Fabrik Gmbh Lüftungsvorrichtung zum Anschluss einer Abluftleitung sowie Zentrallüftungsvorrichtung
KR20050020584A (ko) * 2004-06-21 2005-03-04 이학주 집진 후드 하우징

Also Published As

Publication number Publication date
HRP20080662A2 (hr) 2010-06-30

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