Title:
SMOKE VENTILATION DEVICE, AIR VOLUME AND CHECK VALVE CONTROL METHOD, BIDIRECTIONAL WIRELESS COMMUNICATION METHOD, AND COMPUTER READABLE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/015534
Kind Code:
A1
Abstract:
A smoke ventilation device, an air volume and check valve control method, a bidirectional wireless communication method, and a computer readable medium. The smoke ventilation device comprises: a central flue (6); a main smoke ventilation machine (7) in communication with the central flue (6); multiple smoke ventilation branch pipes (4) located on each floor of a residential building, wherein one end of each smoke ventilation branch pipe (4) is in communication with the central flue (6); multiple smoke ventilation terminal machines (2), respectively mounted at the other end of the smoke ventilation branch pipes (4); and a control system comprising: a controller and multiple control panels separately and electrically connected therewith, monitoring elements (3), and adjustment elements (2). A preset parameter of each smoke ventilation branch pipe (4) is entered into the control panel. The monitoring element (3) is provided in each smoke ventilation branch pipe (4) and is configured to acquire an actual parameter in the smoke ventilation branch pipe (4). The controller performs intelligent analysis and determination on the basis of the actual and preset parameters. The adjustment elements (2) and/or the smoke ventilation main machine (7) adjusts the actual parameter according to a result of intelligent analysis and determination, such that the actual parameter is equal to the set parameter. The control system achieves even smoke ventilation on each floor.
More Like This:
| JPS58145415 | 【考案の名称】換気機能付きガス台 |
| JPH0830588 | [Title of Invention] Combustion device |
Inventors:
REN FUJIA (CN)
HE JIANPING (CN)
HE FENG (CN)
ZHANG MINGJUN (CN)
YU DANYANG (CN)
HE JIANPING (CN)
HE FENG (CN)
ZHANG MINGJUN (CN)
YU DANYANG (CN)
Application Number:
PCT/CN2018/095658
Publication Date:
January 24, 2019
Filing Date:
July 13, 2018
Export Citation:
Assignee:
HANGZHOU ROBAM APPLIANCES CO LTD (CN)
International Classes:
F24C15/20; E04F17/02; F16K31/04; F24F11/00; H04L12/24
Foreign References:
| CN107388311A | 2017-11-24 | |||
| CN107218666A | 2017-09-29 | |||
| CN206959093U | 2018-02-02 | |||
| CN107314507A | 2017-11-03 | |||
| CN107166075A | 2017-09-15 | |||
| CN107181628A | 2017-09-19 | |||
| CN104865991A | 2015-08-26 | |||
| US20150211749A1 | 2015-07-30 | |||
| CN106560657A | 2017-04-12 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
Download PDF: