PL424638A1 - Method for recovery of water from vapours removed from the papermaking machine drying plant - Google Patents

Method for recovery of water from vapours removed from the papermaking machine drying plant

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Publication number
PL424638A1
PL424638A1 PL424638A PL42463818A PL424638A1 PL 424638 A1 PL424638 A1 PL 424638A1 PL 424638 A PL424638 A PL 424638A PL 42463818 A PL42463818 A PL 42463818A PL 424638 A1 PL424638 A1 PL 424638A1
Authority
PL
Poland
Prior art keywords
water
recovery
papermaking machine
drying plant
machine drying
Prior art date
Application number
PL424638A
Other languages
Polish (pl)
Other versions
PL239324B1 (en
Inventor
Włodzimierz Szewczyk
Michał Głębowski
Mariusz Reczulski
Adrian Szadkowski
Krzysztof Brodnicki
Original Assignee
Politechnika Łódzka
Laszko Mirosław
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 Politechnika Łódzka, Laszko Mirosław filed Critical Politechnika Łódzka
Priority to PL424638A priority Critical patent/PL239324B1/en
Publication of PL424638A1 publication Critical patent/PL424638A1/en
Publication of PL239324B1 publication Critical patent/PL239324B1/en

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Abstract

Przedmiotem zgłoszenia jest sposób odzyskiwania wody z oparów usuwanych z suszarni maszyny papierniczej, w skruberze, który polega na tym, że strumień oparów natryskuje się w skruberze, w przeciwprądzie lub pod dowolnym kątem do kierunku przepływu strumienia oparów, wodą o temperaturze co najmniej o 30°C niższej od temperatury oparów, wypływającą z prędkością nie mniejszą niż 1,6 m/s z mikrodysz o średnicach otworów wylotowych 0,1 - 0,25 mm.The subject of the application is a method of recovering water from vapors removed from a paper machine dryer in a scrubber, which consists in the fact that the vapor stream is sprayed in the scrubber, in counter-current or at any angle to the direction of vapor stream flow, with water at a temperature of at least 30 ° C lower than the vapor temperature, flowing at a speed of not less than 1.6 m / s with micro-nozzles with outlet diameter 0.1 - 0.25 mm.

PL424638A 2018-02-21 2018-02-21 Method for recovery of water from vapours removed from the papermaking machine drying plant PL239324B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL424638A PL239324B1 (en) 2018-02-21 2018-02-21 Method for recovery of water from vapours removed from the papermaking machine drying plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL424638A PL239324B1 (en) 2018-02-21 2018-02-21 Method for recovery of water from vapours removed from the papermaking machine drying plant

Publications (2)

Publication Number Publication Date
PL424638A1 true PL424638A1 (en) 2019-08-26
PL239324B1 PL239324B1 (en) 2021-11-22

Family

ID=67683709

Family Applications (1)

Application Number Title Priority Date Filing Date
PL424638A PL239324B1 (en) 2018-02-21 2018-02-21 Method for recovery of water from vapours removed from the papermaking machine drying plant

Country Status (1)

Country Link
PL (1) PL239324B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB948171A (en) * 1960-06-10 1964-01-29 Olin Mathieson Method and apparatus for increasing the air-permeability of films or sheets
RU2073064C1 (en) * 1989-02-14 1997-02-10 Мануфакчуринг Энд Текнолоджи Конвершн Интернэшнл, ИНК. Method and apparatus for carrying out endothermal reactions
WO2008073186A2 (en) * 2006-10-26 2008-06-19 Marshall Medoff Processing biomass

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB948171A (en) * 1960-06-10 1964-01-29 Olin Mathieson Method and apparatus for increasing the air-permeability of films or sheets
RU2073064C1 (en) * 1989-02-14 1997-02-10 Мануфакчуринг Энд Текнолоджи Конвершн Интернэшнл, ИНК. Method and apparatus for carrying out endothermal reactions
WO2008073186A2 (en) * 2006-10-26 2008-06-19 Marshall Medoff Processing biomass

Also Published As

Publication number Publication date
PL239324B1 (en) 2021-11-22

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