Title:
AN ALL WORKING CONDITION CONTINUOUSLY MEASURING LIQUID LEVEL METER FOR A STEAM DRUM OF A BOIL AND THE LIQUID LEVEL COMPUTING METHOD THEREOF.
Document Type and Number:
WIPO Patent Application WO/2009/046579
Kind Code:
A1
Abstract:
An all working condition continuously measuring liquid level meter for a steam
drum of a boil and the liquid level computing method thereof, the liquid level
meter for the steam drum of the boil includes a metal measuring barrel (4) and a
transducer (11), the upper part of the metal measuring barrel (4) has a steam side
tube (2) connected to the steam drum, the lower part of the metal measuring barrel
(4) has a water side tube (1) connected to the steam drum, the metal measuring barrel
(4) has a insulating sleeve (8) inside, a 1# probe (5), a 2# probe (6) and a 3# probe
(7) are successively set in the insulating sleeve (8) from bottom to top, the three
probes are insulated and not conducted, each of the three probes is connected
to the transducer (11) through a probe lead wire respectively.
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Inventors:
LUO, Ming (Room 703, Aoyu Mansion No. 2 Jinyuan Road,Daxing Industrial Development Zone, Beijing 0, 102600, CN)
Application Number:
CN2007/003012
Publication Date:
April 16, 2009
Filing Date:
October 22, 2007
Export Citation:
Assignee:
LUO, Ming (Room 703, Aoyu Mansion No. 2 Jinyuan Road,Daxing Industrial Development Zone, Beijing 0, 102600, CN)
International Classes:
G01F23/26; F22B37/78
Attorney, Agent or Firm:
BEIJING BEIXIN-ZHICHENG INTELLECTUAL PROPERTY AGENT CO., LTD. (No.16, Xizhimen NandajieDicheng District, Beijing 5, 100035, CN)
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