SPRAYING APPARATUS

A spraying apparatus (10) includes a spraying apparatus main body (20), a liquid introduction portion (30), a gas introduction portion (40), a gas-liquid spout portion (50), a liquid inlet (31), a gas inlet (41), a tubular flow passage (51), a spout (52), a flow passage (53) having a taper, a straig...

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Bibliographische Detailangaben
Hauptverfasser:	DAISUKE TABATA, YUKI UEDA, Akira ISOMI
Format:	Patent
Sprache:	eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS NOZZLES PERFORMING OPERATIONS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	A spraying apparatus (10) includes a spraying apparatus main body (20), a liquid introduction portion (30), a gas introduction portion (40), a gas-liquid spout portion (50), a liquid inlet (31), a gas inlet (41), a tubular flow passage (51), a spout (52), a flow passage (53) having a taper, a straightener (54), and a projection portion (32). The liquid inlet (31) allows a liquid flow to enter a gas-liquid mixer which is a space inside the annular gas introduction portion (40). The gas inlet (41) allows a gas flow to enter the gas-liquid mixer (60). The straightener (54) has an opening (80) having an uneven shape provided in the flow passage (53) having the taper. The projection portion (32) is provided in the liquid introduction portion (30), protrudes to the gas-liquid mixer (60), and forms the straightener (54) and a straightening outlet (55).