JPS55121344A - Multi-vane type air volume controller - Google Patents
Multi-vane type air volume controllerInfo
- Publication number
- JPS55121344A JPS55121344A JP2847779A JP2847779A JPS55121344A JP S55121344 A JPS55121344 A JP S55121344A JP 2847779 A JP2847779 A JP 2847779A JP 2847779 A JP2847779 A JP 2847779A JP S55121344 A JPS55121344 A JP S55121344A
- Authority
- JP
- Japan
- Prior art keywords
- vanes
- dynamic
- air volume
- dynamic vanes
- type air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To check the deflection yielded between the dynamic vanes for higher controlling property by means of a fixed vane between the dynamic vanes in an apparatus for controlling air volume of the current conveyed through a duct with a plurality of rotatable dynamic vanes.
CONSTITUTION: A parallel multi-vane damper 11 is provided between connecting ducts 12. In the damper 11, a plurality of rotation shafts 13 are arranged on a straight line at a given space at the right angle to the air flow while dynamic vanes 14 are mounted rotatively on respective rotation shafts 13. Plate-shaped fixed vanes are provided parallel to the air flow X at the position precisely between the tips of the dynamic vanes 14 when they are fully closed. With such an arrangement, it is possible to eliminate the air current crossing the plane otherwise existing thereby reducing the deflection.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2847779A JPS55121344A (en) | 1979-03-12 | 1979-03-12 | Multi-vane type air volume controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2847779A JPS55121344A (en) | 1979-03-12 | 1979-03-12 | Multi-vane type air volume controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55121344A true JPS55121344A (en) | 1980-09-18 |
Family
ID=12249718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2847779A Pending JPS55121344A (en) | 1979-03-12 | 1979-03-12 | Multi-vane type air volume controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55121344A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62223622A (en) * | 1986-03-25 | 1987-10-01 | Kurifu Kk | Method and device for air flow capacity control and measurement |
US4719941A (en) * | 1984-09-04 | 1988-01-19 | Boge Gmbh | Throttle valve |
US4887641A (en) * | 1988-12-12 | 1989-12-19 | Mestek, Inc. | Modified parallel blade damper for an air handling system |
US6254475B1 (en) * | 1997-01-29 | 2001-07-03 | Valeo Climatisation | Multi-vane register, especially for a motor vehicle air conditioning system |
KR100865130B1 (en) * | 2008-06-16 | 2008-10-24 | (주)효진엔지니어링 | Opening and closing structure of damper |
JP2016191499A (en) * | 2015-03-31 | 2016-11-10 | 高砂熱学工業株式会社 | Flow adjustment damper |
JP2018004167A (en) * | 2016-07-01 | 2018-01-11 | 高砂熱学工業株式会社 | Flow rate control damper |
JP2018004168A (en) * | 2016-07-01 | 2018-01-11 | 高砂熱学工業株式会社 | Flow rate damper |
-
1979
- 1979-03-12 JP JP2847779A patent/JPS55121344A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4719941A (en) * | 1984-09-04 | 1988-01-19 | Boge Gmbh | Throttle valve |
JPS62223622A (en) * | 1986-03-25 | 1987-10-01 | Kurifu Kk | Method and device for air flow capacity control and measurement |
US4887641A (en) * | 1988-12-12 | 1989-12-19 | Mestek, Inc. | Modified parallel blade damper for an air handling system |
US6254475B1 (en) * | 1997-01-29 | 2001-07-03 | Valeo Climatisation | Multi-vane register, especially for a motor vehicle air conditioning system |
KR100865130B1 (en) * | 2008-06-16 | 2008-10-24 | (주)효진엔지니어링 | Opening and closing structure of damper |
JP2016191499A (en) * | 2015-03-31 | 2016-11-10 | 高砂熱学工業株式会社 | Flow adjustment damper |
JP2018004167A (en) * | 2016-07-01 | 2018-01-11 | 高砂熱学工業株式会社 | Flow rate control damper |
JP2018004168A (en) * | 2016-07-01 | 2018-01-11 | 高砂熱学工業株式会社 | Flow rate damper |
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