Results 21 to 30 of about 24,139,640 (291)
A cold storage air conditioning system with energy-efficient supercooled water ice slurry generation by using heat recovery and regeneration [PDF]
E3S Web of ConferencesIce slurry cold storage technology using supercooled water is considered one of the most efficient methods. In traditional systems, to prevent ice crystal blockage in the supercooled water exchanger, the water from ice tank is typically heated to 0.5°C ...
Ma Xiaoqian +6 more
doaj +1 more source
Customary water resources governance in the Faase community of Ghana
Social Sciences and Humanities Open, 2021 The relevance of customary water governance system which served many communities well over centuries has reduced drastically. This is due to the introduction of the statutory system of governance.
Yvonne D.A. Adjakloe
doaj +1 more source
The Watermills of the Sierra de Cádiz (Spain)
Spool, 2020 Traditional hydraulic milling was the main productive activity in the Sierra de Cádiz (Andalusia, Spain), as evidenced by the existence of 85 mills spread throughout the region.
Gloria Rivero-Lamela +1 more
doaj
Formation of the Traditional Chinese State Ritual System of Sacrifice to Mountain and Water Spirits
Religions, 2021 Sacrifice to mountain and water spirits was already a state ritual in the earliest dynasties of China, which later gradually formed a system of five sacred peaks, five strongholds, four seas, and four waterways, which was mainly constructed by the ...
Jinhua Jia
doaj +1 more source
The paradoxical values of traditional deep water floating rice systems
Global Food Security, 2020 Abstract Deep water floating rice (DW-FR) production has declined substantially across Asia, despite being a source of nutritious, culturally-important and flood-adapted food. Low perceived commercial value, and the desire for increased rice exports, has led to intensified farming of high yielding variety (HYV) rice.
David Dumaresq +6 more
openaire +2 more sources
, 2021 San Antonio Water System Proposed Feasibility Study Brackish Groundwater Desalination Program for the U.S. Army Corps of Engineers December 2014 Points of Contact: William R.
San Antonio Water System (Tex.)
core
Traditional Water Use System in Аral Region (on expeditional materials)
Turkic Studies Journal, 2021 An ethnographic expedition on the traditional water use system covered the settlements of Karakum, Sazdy, Shizhaga, Tapa, Zhalanash, Akbay in the Aral Sea region. In these settlements, the traditional system of water use is provided by groundwater sources.
openaire +2 more sources
The utilization of a traditional water supply system with construction management in accordance with the passive defense approach (Case study: Traditional water supply in Yazd province) [PDF]
مهندسی و مدیریت ساخت, 2017 با توجه به اینکه استان‌های کویری در طول تاریخ با مشکلات کمبود و یا حتی نبود آب مواجه بوده‌اند ازاین‌رو آب در این مناطق از ارزش دوچندانی برخوردار است. تاریخ آب‌رسانی در استان کویری یزد، حاکی از سختی‌های فراوانی است که مردمان این استان در طول تاریخ برای ...
Hassan Piri +2 more
doaj
Shanghai Jiaotong Daxue xuebao, 2021 Aimed at the problem of the compressors of the low temperature air source heat pump system, this paper analyzes the impact of volume ratio on performance and proposes a novel three-cylinder two-stage variable volume ratio rotary compressor.
XIAO Biao +4 more
doaj +1 more source
Spool, 2021 Circular Water Stories focusses on the changing circumstances of the water system and water chain, and the consequential spatial transformation. The approach highlights the vulnerable interdependency between traditional, marginalized water communities ...
Inge Bobbink +2 more
doaj +2 more sources