They are designed for forced ventilation and smoke removal in vehicular tunnels, underground parking lots and garages. The fans are mainly used without a duct system, but they can also be used in a system with an appropriate air resistance.
VSA, VSB FANS
VSA and VSB FANS APPLICATION
Jet ventilation main purpose is to provide the necessary air quality in vehicular tunnel and remove combustion products in case of fire.
In case of jet ventilation the air moves along the tunnel without ducts, as the tunnel itself is a duct. The number and size of the fans depend on the tunnel aerodynamic resistance, the mutual arrangement of the fans, etc. There are two ventilation configurations using jet fans: unidirectional and combined.
The unidirectional configuration utilizes jet fans only. In this configuration, a flow of pollutants increases in proportion to the distance from the tunnel entrance, which limits the use of this ventilation configuration in long tunnels.
The combined configuration includes jet and blowing/suction fans that are connected to the atmosphere by means of vertical shafts. This configuration allows to ventilate tunnels of any length.
In case of jet ventilation the air moves along the tunnel without ducts, as the tunnel itself is a duct. The number and size of the fans depend on the tunnel aerodynamic resistance, the mutual arrangement of the fans, etc. There are two ventilation configurations using jet fans: unidirectional and combined.
The unidirectional configuration utilizes jet fans only. In this configuration, a flow of pollutants increases in proportion to the distance from the tunnel entrance, which limits the use of this ventilation configuration in long tunnels.
The combined configuration includes jet and blowing/suction fans that are connected to the atmosphere by means of vertical shafts. This configuration allows to ventilate tunnels of any length.
Design and features
The VSA jet fans are fans with the traditional straight horizontal housing.
The VSB jet fans have special design which increases their capacity by 20-50% compared to standard jet fan of the same diameter.
The VSB jet fans have special design which increases their capacity by 20-50% compared to standard jet fan of the same diameter.
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The VSB fans can significantly reduce the cost of equipping the tunnel ventilation systems.
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These fans are successfully used to increase the capacity of existing tunnel ventilation systems, e.g. in case of higher traffic loads or tougher fire safety requirements.
The VSB fans can significantly reduce the cost of equipping the tunnel ventilation systems.
—
These fans are successfully used to increase the capacity of existing tunnel ventilation systems, e.g. in case of higher traffic loads or tougher fire safety requirements.
VSA AND VSB FANS (50 HZ) SPECIFICATIONS
VSA, single direction, with mufflers
VSA, two directions, with mufflers
VSA, single direction, without muffler
VSA, two directions, without muffler
VSB, single direction, with mufflers
VSB, two directions, with mufflers
Aerodynamic characteristics
Jet fans are used without ducts, so they do not have the typical aerodynamic characteristics, and their main characteristic is the thrust, i.e. power consumption. An important characteristic of jet fans is the specific thrust, i.e. the ratio of thrust to power consumption.
Information on the particular fan is provided on request.
Information on the particular fan is provided on request.
WE'LL MANUFACTURE A PRODUCT WITH CHARACTERISTICS YOU NEED
Each product we manufacture at AO AMZ VENTPROM is adapted to customer needs and operating characteristics
OTHER PRODUCTS
CONTACTS
REPRESENTATIVE OFFICES
DEPARTMENTS AND POSITIONS
623780, Sverdlovsk Oblast,
Artyomovsky, ul. Sadovaya, 12
Artyomovsky, ul. Sadovaya, 12
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Artyomovsky, Sverdlovsk Oblast
Yekaterinburg
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Chairman of the Board of Directors
Oleg Gorshkov
+7 (34363) 58-100
Director General
Pavel Vyatkin
+7 (34363) 58-102
Deputy Director General
Alexander Kolmakov
+7 (34363) 58-104
Production Director
Oleg Shabanov
+7 (34363) 58-137
Engineering Manager
Mikhail Khalyamin
+7 (34363) 58-111
Commercial Director
Sergey Murashov
+7 (34363) 58-105
Accounting Manager
+7 (34363) 58-103
Head of Procurement Department
Yurii Shmakov
+7 (34363) 58-118
Deputy Director General for Foreign Economic Activity
Viktor Artashenok
+7 (34363) 58-166
Technical Advisor to Director General
Vitaly Kutayev
+7 (34363) 58-108
Oleg Gorshkov
+7 (34363) 58-100
Director General
Pavel Vyatkin
+7 (34363) 58-102
Deputy Director General
Alexander Kolmakov
+7 (34363) 58-104
Production Director
Oleg Shabanov
+7 (34363) 58-137
Engineering Manager
Mikhail Khalyamin
+7 (34363) 58-111
Commercial Director
Sergey Murashov
+7 (34363) 58-105
Accounting Manager
+7 (34363) 58-103
Head of Procurement Department
Yurii Shmakov
+7 (34363) 58-118
Deputy Director General for Foreign Economic Activity
Viktor Artashenok
+7 (34363) 58-166
Technical Advisor to Director General
Vitaly Kutayev
+7 (34363) 58-108
Commercial Director
Sergey Murashov
+7 (34363) 58-105
Deputy Commercial Director
Sergey Pischikov
+7 (34363) 58-271
Head of Sales Department
Pavel Myasnikov
+7 (34363) 58-112
Deputy Head of Sales Department
Pavel Kravchenko
+7 (34363) 58-274
Sergey Murashov
+7 (34363) 58-105
Deputy Commercial Director
Sergey Pischikov
+7 (34363) 58-271
Head of Sales Department
Pavel Myasnikov
+7 (34363) 58-112
Deputy Head of Sales Department
Pavel Kravchenko
+7 (34363) 58-274
Technical Advisor to Director General
Vitaly Kutayev
+7 (34363) 58-108
Chief Designer
Denis Kutayev
+7 (34363) 58-130
Deputy Chief Designer
Evgenii Rusakov
+7 (34363) 58-251
Vitaly Kutayev
+7 (34363) 58-108
Chief Designer
Denis Kutayev
+7 (34363) 58-130
Deputy Chief Designer
Evgenii Rusakov
+7 (34363) 58-251
Head of Procurement Department
Yurii Shmakov
+7 (34363) 58-118
Deputy Head of Procurement Department
Dmitry Derbenyov
+7 (34363) 58-110
Yurii Shmakov
+7 (34363) 58-118
Deputy Head of Procurement Department
Dmitry Derbenyov
+7 (34363) 58-110
AO AMZ Ventprom
+7 (34363) 58-100 ventprom@ventprom.com
+7 (34363) 58-100 ventprom@ventprom.com
623780, Sverdlovsk Oblast, Artyomovsky, Sadovaya st., 12
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