VENTILATING DEVICE

• Main Authors: VATAMAN ION, SBURLAN FLORENTIN MIHAIL, SBARCEA COSTEL, BECK CRISTIAN PAUL, DUMITRU COSTIN
• Format: Patent
• Language: English; Romanian
• Published: 30.11.2000
• Edition: 7
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The invention relates to a ventilating device designed for evacuating the air polluted by noxious substances from industrial areas, houses, as well as from every enclosure where the evacuation of noxious substances is necessary. According to the invention, the device comprises a nozzle (1) provided with a suction hole (a), fixed on a transverse cylindrical section (2) which is welded on a first longitudinal cylindrical section (3) wherethrough a second transverse cylindrical section (4) is introduced, said section being fixed on a transverse section by welding and inside the longitudinal section (3) by means of some supports (5), while the electric micromotor (7) is fixed by a fixing clamp inside the second longitudinal section (4). Inventia se refera la un dispozitiv de ventilat, destinat eliminarii aerului viciat cu substante nocive, din spatiile industriale, locuinte, precum si din orice incinte unde este necesara eliminarea noxelor. Dispozitivul conform inventiei are un ajutaj (1) prevazut cu o gura (a) de aspiratie, fixat de un tronson (2) transversal, cilindric, care este sudat pe un prim tronson (3) longitudinal, cilindric, prin care se introduce un al doilea tronson (4) longitudinal, cilindric, fixat pe tronsonul (2) transversal prin sudura, iar in tronsonul (3) longitudinal, cu ajutorul unor suporturi (5), in cel de-al doilea tronson (4) longitudinal, fiind fixat, cu ajutorul unei cleme (6) de fixare, micromotorul (7) electric.