PL2687B1 - Method to prevent zeroing and scale formation in steam boilers, condensers and similar equipment. - Google Patents

Method to prevent zeroing and scale formation in steam boilers, condensers and similar equipment. Download PDF

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Publication number
PL2687B1
PL2687B1 PL2687A PL268720A PL2687B1 PL 2687 B1 PL2687 B1 PL 2687B1 PL 2687 A PL2687 A PL 2687A PL 268720 A PL268720 A PL 268720A PL 2687 B1 PL2687 B1 PL 2687B1
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PL
Poland
Prior art keywords
boiler
condensers
zeroing
water
scale formation
Prior art date
Application number
PL2687A
Other languages
Polish (pl)
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Publication date
Application filed filed Critical
Publication of PL2687B1 publication Critical patent/PL2687B1/en

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Description

Azeby zapobiec wyzeraniu i tworzeniu sie kamienia w kotlach parowych, skrapla¬ czach i podobnych urzadzeniach, umieszcza sie wedlug znanych sposobów w kotle lub skraplaczu izolowane elektrody, polaczone z dodatnim biegunem, ujemny zas biegun laczy sie bezposrednio ze sciankami kotla lub skraplacza. Przy tym sposobie urza¬ dzenie dobrze izolowanych elektrod w ko¬ tle lub skraplaczu zachowujac jednoczesnie zupelna szczelnosc dla pary i wody, napo¬ tyka przy wykonaniu niemale trudnosci i moze latwo wywolac zaburzenia w ruchu w razie nieszczelnosci.Próby pokazaly, ze wprowadzenie elek¬ trod do wnetrza urzadzen, w których mozna uniknac tworzenia sie kamienia wcale nie jest koniecznem. Wystarcza, gdy kociol lub skraplacz zostanie po¬ laczony bezposrednio z ujemnym bie^ gunem zródla pradu stalego, podczas gdy dodatni biegun przylaczony zostaje z ze¬ wnatrz kotla do elektrody, umieszczonej w sposób izolowany od tegoz i jego przewo¬ dów rurowych. O ile ta elektroda umie¬ szczona jest w wodzie, która sluzy do zasi¬ lania kotla, skraplacza lub podobnego urza¬ dzenia mozna ja umiescic w zbiorniku wody zasilajacej, przyczem zbiornik {musi byc odpowiednio izolowany.Na rysunku przedstawiony jest przy¬ klad wykonania urzadzenia i odpowiednie¬ go polaczenia dodatniego bieguna.Stosownie do fig. 1, zasilajaca kociolwoda znajduje sie w zbiorniku a z którym lajczy sie kociol zapomoca rurociagów.Zbiornik a sporzadzony jest z materjalu, który nie przewodzi sam elektrycznosci.W pokazanym wypadku dodatnia elektro¬ da 6 umieszczona jest w zbiorniku a, z wo¬ da, w którym znajduje sie jeszcze elektro¬ da c, polaczona posrednio przez rurociagi i kociol z ujemnym biegunem.Najonizowane czasteczki cial tworza¬ cych kamien kotlowy maja te wlasnosc, ze osiadly kamien kotlowy jest miekszy i daje sie latwo usunac. PLIn order to prevent scaling and scaling in steam boilers, condensers and similar devices, insulated electrodes connected to the positive pole are placed in the boiler or condenser according to known methods, while the negative pole connects directly to the walls of the boiler or condenser. With this method, the installation of well-insulated electrodes in a circle or a condenser, while maintaining complete steam and water tightness, makes contact with almost all difficulties, and can easily cause disturbances in movement in the event of leakage. Trials have shown that the introduction of electrodes for interior appliances where limescale formation can be avoided is not necessarily a must. It is sufficient for the boiler or condenser to be connected directly to the negative pole of the DC source, while the positive pole is connected from the outside of the boiler to an electrode insulated from it and its tubing. While this electrode is placed in the water which is used to supply the boiler, condenser or the like, it may be placed in the feed water reservoir, the reservoir must be suitably insulated. The figure shows an example of the device. According to Fig. 1, the supplying boiler water is located in the tank which is connected to the boiler by means of pipelines. The tank is made of a material that does not conduct electricity itself. it is in the reservoir a, with the water in which the electrode is still located, connected indirectly by the pipelines and the boiler to the negative pole. Ionized particles of the bodies that make up the boiler stone have the property that the sedimented stone is softer and gives easy to remove. PL

Claims (2)

Zastrzezenia patentowe. 1. Sposób zapobiegania osadzaniu sie kamienia kotlowego i wyzeraniu napelnio¬ nych woda calkowicie lub czesciowo kotlów parowych, skraplaczy lub podobnych urza¬ dzen, które polaczone sa z ujemnym biegu¬ nem zródla pradu stalego, znamienny tern, ze dodatni biegun polaczony jest z elek¬ troda, umieszczona w sposób izolowany po¬ za kotlem, przyczem elektroda ta umie¬ szczona jest w wodzie, która jest w laczno¬ sci z woda danego urzadzenia.Patent claims. 1. A method of preventing limescale deposits and zeroing of partially or fully water-filled steam boilers, condensers or similar devices that are connected to the negative pole of a DC source, characterized by the fact that the positive pole is connected to the electric The electrode, insulated downstream of the boiler, with the electrode placed in the water which is in contact with the water of the appliance. 2. Sposób zapobiegania tworzeniu sie kamienia wedlug zastrz. 1, znamienny tern, ze do zbiornika zasilajacego woda kociol, sporzadzonego z materjalu nie przewodza¬ cego elektrycznosci, zanurza sie w tymze obok dodatniej elektrody jeszcze druga e- lektrode, która polaczona jest przez kociol z ujemnym biegunem. Ludwig Renger. Will ib a Id Fu hr mann. Zastepca: M. Kryzan, rzecznik patentowy. r&./ Druk L. Boguslawskiego} Warszawa. PL2. The method of preventing scale formation according to claim A method according to claim 1, characterized by the fact that a second electrode, which is connected to the negative pole by the boiler, is immersed in the water supply tank of the boiler, which is made of an electrically non-conductive material. Ludwig Renger. Will ib a Id Fu hr mann. Deputy: M. Kryzan, patent attorney. r &. / Print by L. Boguslawskiego} Warsaw. PL
PL2687A 1920-11-15 Method to prevent zeroing and scale formation in steam boilers, condensers and similar equipment. PL2687B1 (en)

Publications (1)

Publication Number Publication Date
PL2687B1 true PL2687B1 (en) 1925-09-30

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