PL5401B3 - Injector with a steam pressure controlled valve closing the water. - Google Patents

Injector with a steam pressure controlled valve closing the water. Download PDF

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Publication number
PL5401B3
PL5401B3 PL5401A PL540124A PL5401B3 PL 5401 B3 PL5401 B3 PL 5401B3 PL 5401 A PL5401 A PL 5401A PL 540124 A PL540124 A PL 540124A PL 5401 B3 PL5401 B3 PL 5401B3
Authority
PL
Poland
Prior art keywords
water
injector
valve
space
valve closing
Prior art date
Application number
PL5401A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL5401B3 publication Critical patent/PL5401B3/en

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Description

Najdluzszy czas trwania patentu do 19 lipca 1941 r.Wynalazek niniejszy dotyczy dalszego rozwiniecia patentu Nr 5400 i polega na tern, ze w komorze 14, 14a zamiast tloczka urzadzony jest zawór 10, który tak dlugo spoczywa w swojem gniezdzie, dopóki za¬ mykajacy wode zawór 12 nie rozlaczy przestrzeni 14 od przestrzeni 14a i jedno¬ czesnie polaczy przestrzen 14a z komora wodna 7.Zawór 10 przylega mniej od tloczka, przyczem podniesiony odmyka zawór 12, otwierajac dostep wody do wtryskacza do¬ piero wtedy, gdy do przestrzeni 14 dostaja sie pewne ilosci pary, wieksze od wyply¬ wajacych zwykle przy nieszczelnosci za¬ worów* Gdy poprzedni tloczek 10 poddany byl niewielkiemu, wystepujacemu w przestrze¬ ni 14 cisnieniu, to zdarzalo sie, ze zawór 12 zostal otwarty i z tego powodu powsta¬ waly straty wody jedynie tylko z tego po¬ wodu, ze zawór rozruchowy byl nieszczel¬ ny. Wada ta jest przy niniejszem wykona¬ niu usunieta. 2a oznacza przewód pary, prowadzacy do wtryskacza, 7 — komore wodna wtry¬ skacza, 8 — przewód wodny do wtryska¬ cza, 13 — otwór, laczacy przewód pary 2a z przestrzenia 14, 14a, w której umieszczo¬ ny jest zawór zamykajacy 10, w ten spo¬ sób utworzony, ze nie zamyka przestrzeni 14 od przestrzeni 14a. Równiez i przenika¬ jacy do komory wodnej trzpien 11 ma ta¬ kie wymiary, ze umozliwia przeplyw z<¦ .<* przestrzeni 14 do 7. Zamykajacy zawór 10 ma swoja przylgnie przy a, odcinajaca przestrzen 14a od komory wodnej 7, gdy ta przylgnia a spoczywa na gniezdzie b. PLThe longest term of the patent until July 19, 1941. The present invention relates to a further development of the patent No. 5400 and consists in the fact that in the chamber 14, 14a, instead of the piston there is a valve 10, which remains in its seat as long as the valve closes the water. 12 will not separate the space 14 from the space 14a and at the same time connect the space 14a with the water chamber 7. The valve 10 adjoins the piston less than the piston, while the raised valve opens the valve 12, opening the access of water to the injector only when some amounts of steam greater than those normally flowing out of a valve leak * When the previous piston 10 was subjected to a slight pressure in space 14, valve 12 happened to be opened and therefore only water was lost. for the reason that the starting valve was leaky. This disadvantage is eliminated with this implementation. 2a denotes the steam conduit leading to the injector, 7 - the injector water chamber, 8 - the water conduit to the injector, 13 - the opening connecting the steam conduit 2a from the space 14, 14a, in which the closing valve 10 is located, thus formed not to enclose space 14 from space 14a. Also, the spindle 11 which penetrates into the water chamber is dimensioned to allow flow from ¦. <Of spaces 14 to 7. The closing valve 10 has an abutment which cuts off the space 14a from the water chamber 7 when this abutment and rests on the socket b. PL

Claims (1)

1. Zastrzezenie patentowe, Wtryskacz z kierowanym przez cisnie¬ nie pary organem, zamykajacym wode we¬ dlug patentu Nr 5400, znamienny tern, ze w polaczonej z przewodem pary przestrze¬ ni (14, 14a) urzadzony jest zawór (10), przenoszacy ruch swój na zamykajacy wó¬ de organ (12) i posiadajacy takie wymia¬ ry, ze nie odcina obu przestrzeni (14, 14a) od siebie, a przestrzen (14a) odcina od ko¬ mory wodnej (7) tylko wtedy, gdy spoczyr wa na swojej przylgni (a), przyczem mar¬ twy bieg zaworu (10) wzgledem zaworu (12) jest mniejszy od skoku zaworu. L oi u ii s F r i e d m a ni n. Zastepca: M. Brokman, anzecznik patentowy. Druk L. Boguslawskiego, Warszawa. PL1. Patent claim, An injector with a pressure-controlled water shut-off element according to Patent No. 5400, characterized by a space (14, 14a) connected to the steam line (14, 14a) provided with a valve (10) transmitting the movement its organ which closes the water (12) and has such dimensions that it does not cut off both spaces (14, 14a) from each other, and the space (14a) is cut off from the water chamber (7) only when the water is at rest on its seat (a), the travel of the valve (10) to the valve (12) is smaller than that of the valve due to the deadness. L oi u ii s F r i e d m a ni n. Deputy: M. Brokman, patent ancestor. Print by L. Boguslawski, Warsaw. PL
PL5401A 1924-04-01 Injector with a steam pressure controlled valve closing the water. PL5401B3 (en)

Publications (1)

Publication Number Publication Date
PL5401B3 true PL5401B3 (en) 1926-08-31

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