Vertical-installation multifunctional air valve device
A vertically installed, multi-functional technology, applied in the direction of airflow control components, etc., can solve the problem of entering the station, sometimes entering the tunnel from the station, and achieve the effect of reducing energy consumption and saving energy
Active Publication Date: 2014-08-06
CHINA RAILWAY DESIGN GRP CO LTD
6 Cites 9 Cited by
AI-Extracted Technical Summary
Problems solved by technology
View more
Method used
View more
Abstract
The invention provides a vertical-installation multifunctional air valve device. The vertical-installation multifunctional air valve device comprises a valve body framework, a division board and self-drooping movable blades. The valve body framework is divided into a left channel and a right channel by the division board in the center of the valve body framework, a group of self-drooping movable blades which can be opened only in one direction are arranged inside each channel, and the opening direction of the self-drooping movable blades in one channel is opposite to the opening direction of the self-drooping movable blades in the other channel. The upper end and the lower end of the valve body framework are provided with two slideways respectively, a sliding valve plate is arranged in each slideway, the size of each sliding valve plate is the same as that of each channel opening, and through movement of the two sliding valve plates and opening of the self-drooping movable blades, the direction of airflow inside an air valve is controlled and changed or the airflow is stopped from flowing. According to the vertical-installation multifunctional air valve device, the problem that an electric air valve can not control the direction of piston wind in a subway station is solved, a shielded gate and an open/closed environmental control system of the subway station are organically combined, energy consumption of the environmental control system of the subway station in the operation process is effectively reduced, and energy is saved.
Application Domain
Air-flow control members
Technology Topic
PistonAirflow +6
Image
Examples
- Experimental program(1)
Example Embodiment
PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
Similar technology patents
Multi-working-condition air heat and humidity coupling treatment equipment
Owner:GUIZHOU CONSTR SCI RES & DESIGN INST OF CSCEC
Elevation-type micro-power MBR apparatus
Owner:JIANGSU QINGQUAN ENVIRONMENTAL PROTECTION SCI& TECH CO LTD
Sulfur-containing oil gas recovery device and process
PendingCN109289504AReduce operating energy consumptionMeet long-term uninterrupted operation
Owner:JIANGSU XINJIUYANG ENVIRONMENTAL PROTECTION EQUIP TECH
Classification and recommendation of technical efficacy words
- Reduce operating energy consumption
- Energy saving
Air-conditioning system for metro and control method thereof
Owner:QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD
Method for enhancing sewage nitrogen and phosphorus removal and saving energy and reducing consumption based on pulse aeration
ActiveCN104944701AImprove nitrogen and phosphorus removal efficiencyReduce operating energy consumption
Owner:KUNMING DIANCHI WATER TREATMENT CO LTD
Composite energy comprehensive utilization system of high-rise building and control method thereof
InactiveCN106091094Aself-supplyReduce operating energy consumption
Owner:JIANGSU UNIV
Energy saving control system for precooling cold store
Owner:NINGBO ACAD OF AGRI SCI +1
Yellow phosphorus tail gas purification method and system
Owner:西安新环能源有限公司