Search Options

Sort by:

Publication Type:

Open access:

Publication Date:

Periodicals:

Search results

Online since: October 2014
Authors: Zhe Kun Li, Yu Sheng Zou, Yong Kang Xu, Yong Ren Zhang, Yong Luo
From this point the steam pipes and water pipes are in working condition, humidifier water and steam is fed to the nozzles to inject out to the leaves.
The amount of water is decided by the control system in the production line.
The electronic scale measures the weight of incoming materials, the system compares the set water and the amount of water detected by electromagnetic flow meter and decides how much water will be added by opening the pneumatic control valve to regulate.
In the tobacco humidification process, due to water comes from high temperature steam, as water increases, must be accompanied with increasing temperature.
Society of Professional Committee of China Tobacco Industry Technology Symposium (2010)
Online since: December 2011
Authors: Li Liu, De An Zhao
Existing drainage system is able to detect water quality and quantity, but it can not displlay in the map.
At this moment, if we comprehensive use of the basic function of retrieval provide and calculation by the system, and combine the professional knowledge analysis, it can quickly solve the problem.
Experience Model In the daily operation, drainage pipelines will be confronted with such as water, pipe explosion problem and so on, this certainly will reduce the efficiency of pipe and pollution water.
(2) system can only detect water quantity and quality in some monitoring points.
[6] Zhong JiangPing, Water & Wastewater Engineering, 2003, 29(8): 87-89
Online since: June 2013
Authors: Jie Liu, Chang Yi Jin
EPKS C300 SYSTEM 1.1 Hardware and Structure of EPKS C300 EPKS C300 process controlling system is the latest autonomous system produced by Honeywell, with Windows 2000 Professional as its operation system.
Quite to the opposite, too lower drum level will fasten the speed of water vaporization due to little water and heavy load in the boiler drum.
As a result of severe change of water quantity, normal circulation between drum and water is going to be affected.
If it is not timely controlled, all water in the drum will be vaporized, water circulation will be totally ruined.
In the process of control on boiler, the main level was level of water while the auxiliary ones were steam load and water supply flow.
Online since: December 2012
Authors: Qin Fen Shi, Yang Huang, Yu Yu
Effects of the two control parameters on knowledge sharing behaviors and strategies were simulated with NetLogo, a professional simulation software, and related suggestions were put forward based on the results, which would enhance the tacit knowledge sharing among organizations.
As a matter of fact, explicit knowledge is merely the “islands” above the water.
With the advent of knowledge economic society, people start to draw attention to the enormous tacit knowledge under the water.
Online since: March 2024
Authors: Nur Hidayah Ahmad Nizar, Ling Xin Khong, Noor Aida Saad, Muhammad Azfar Kamaruddin, Hareyani Zabidi, Suhaina Ismail
In this study, US EPA National Primary Drinking Water Regulation and MOH Drinking Water Quality Standard will be used to do a preliminary evaluation of the water quality to be used as drinking water.
In-situ measurements were conducted for physicochemical parameters which included temperature, electrical conductivity (EC), total dissolved solid (TDS), salinity, dissolved oxygen (DO), pH, and water level using a YSI Professional Plus handheld multiparameter.
The turbidity of water sample water samples varies in different locations and time.
The average TDS of 188mg/l is a hint that the water samples are mostly fresh water as the measurement of water with lower than 1000mg/l is considered acceptable according to MOH raw water quality stnadard.
Agency (2020). https://www.epa.gov/ground-water-and-drinking-water/national-primary-drinking-water-regulations.
Online since: August 2014
Authors: Zhi Yuan Yin, Wang Lin Li, Xu Huang, Na Li
Throughout the domestic and foreign research, we found that: Most of the research focus on the establishment of the model and analysis mostly involve the professional knowledge, relatively few in the study of traffic problems caused by the heavy rain.
Because the concentration of water catchment area in low-lying area.
Jinan is not yet having a main force ditch to drain away water.
Advances in water science,1997, 8(2):109-112
Water supply and drainage in China, 2007,23(12):16-21.
Online since: June 2012
Authors: Hong Liang Pan, Li An Cai, Ying Xu, Chun Jie Ye
More water content in oil may produce more water vapor under low-pressure circumstance, and more likely to form cavitation in low pressure area.
Last but not least, water monitoring was improved to guarantee that the water content in lubricating oil would not exceed 0.5%.
The gasification of water caused grooves on the valve seat sealing surface.
By extracting the water from the oil, the pump can work in normal condition.
Professional Engineering Publishing, UK, and ASME Press: 2003
Online since: October 2012
Authors: Xing Nong Zhang, Chang Ying Chen, Dong Dong Jia
It can be seen that such bank collapse, mostly occurred in water-break or dry period, easily formed in the reach where poor resistance of bank soil to erosion and big water level difference between flood and low water is, for example many reaches of the middle Yangtze River.
Such collapses, occurred mostly in flood and median water period, easily formed in the reach where deep water and high speed current is.
To monitor soil mechanics properties and seepage parameters, some inbuilt professional instruments should be provided.
There may be large seepage intensity in the bank due to fast drawdown of river water level and heavy rain.
(in Chinese) [5] Dong Zeren, Practical techniques in levee emergency rescue, edtied by China Water Power Press, Beijing (1999).
Online since: January 2016
Authors: Piotr Szymak, Krzysztof Naus, Maciej Chmielak
The subsystem is responsible for safe navigation under and above the surface of water.
Thanks to its compact design, may be launched under various conditions: directly from mainland, from a board of large or small watercraft, in inland and marine waters, river beds, bays or harbors.
Thanks to its specifically construction, it can work at very shallow water, in the quiet zone and allows to access narrow or inaccessible to humans in pontoon places.
The Wi-Fi module is attached with professional omnidirectional antenna 11dBi of gain, operating in vertical polarization.The USV Charybda system ensure trouble-free operation in an area of 2 km.
It is very lightweight: 200g (in air) and only 60g (in water).
Online since: October 2013
Authors: Assed Naked Haddad, Ana Catarina Jorge Evangelista, Karina Condeixa, Dieter Thomas Boer, Michele Sedrez
In LCI, the LCA adopters make the investigation of production processes, inputs (material, water and energy) and outputs (product, waste and emission) [9,10].
LCI is a laborious and complex study and the experience of the professional has a strong influence on quality results [2].
An inexperienced professional can be trouble in identify mistakes in LCI and in judge the relevance of a data set.
In inventories based on information from industry, consumption of water and energy are not harmonized with the functional unit
Showing 1761 to 1770 of 3724 items