YU74395A - Blower vacuum - Google Patents

Blower vacuum

Info

Publication number
YU74395A
YU74395A YU74395A YU74395A YU74395A YU 74395 A YU74395 A YU 74395A YU 74395 A YU74395 A YU 74395A YU 74395 A YU74395 A YU 74395A YU 74395 A YU74395 A YU 74395A
Authority
YU
Yugoslavia
Prior art keywords
impeller
chemical
vacuum pump
laboratory
vacuum blower
Prior art date
Application number
YU74395A
Other languages
Serbo-Croatian (sh)
Inventor
Nikola Vidaković
Original Assignee
Nikola Vidaković
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 Nikola Vidaković filed Critical Nikola Vidaković
Priority to YU74395A priority Critical patent/YU74395A/en
Publication of YU74395A publication Critical patent/YU74395A/en

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Pronalazak se odnosi na vakuum-duvaljku koja služi za uvođenje vazduha, ili nekog drugog gasa, u otvorene laboratorijske reakcione posude, ukoliko je na raspolaganju vodena vakuum-pumpa, koja je obavezan deo opreme svake hemijske, fizičke i fizičko-hemijske laboratorije. Vakuum-duvaljka se sastoji od turbinskog kola (1) i radnog kola (6) na zajedničkom vratilu (7), u odvojenim prostorima. Turbinsko kolo (1) pokreće vazdušna struja, koju stvara vodena vakuum-pumpa, a radno kolo (6) svojim obrtanjem, usisava vazduh iz atmosfere i uduvava ga u reakcionu posudu, pri izvođenju hemijskih reakcijaThe invention relates to a vacuum blower used for introducing air, or other gas, into open laboratory reaction vessels, if a water vacuum pump is available, which is a mandatory part of the equipment of any chemical, physical and physico-chemical laboratory. The vacuum blower consists of a turbine wheel (1) and a impeller (6) on a common shaft (7), in separate spaces. The turbine circuit (1) is powered by an air stream created by a water vacuum pump, and the impeller (6) by its rotation sucks air out of the atmosphere and blows it into the reaction vessel during chemical reactions.

YU74395A 1995-11-25 1995-11-25 Blower vacuum YU74395A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
YU74395A YU74395A (en) 1995-11-25 1995-11-25 Blower vacuum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU74395A YU74395A (en) 1995-11-25 1995-11-25 Blower vacuum

Publications (1)

Publication Number Publication Date
YU74395A true YU74395A (en) 1998-07-10

Family

ID=47595893

Family Applications (1)

Application Number Title Priority Date Filing Date
YU74395A YU74395A (en) 1995-11-25 1995-11-25 Blower vacuum

Country Status (1)

Country Link
YU (1) YU74395A (en)

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