翻訳と辞書 Words near each other ・ Ducros ・ Ducros Plantation ・ Ducrot ・ Ducrot SLD ・ Ducrow ・ DUCS ・ DUCS (software) ・ Ducs d'Angers ・ Ducs de Dijon ・ Ducs de Longueuil ・ Duct ・ Duct (anatomy) ・ Duct (flow) ・ Duct (industrial exhaust) ・ Duct ectasia of breast ・ Duct leakage testing ・ Duct modes ・ Duct Soup ・ Duct tape ・ Duct tape alert ・ Duct Tape Forever ・ Duct tape occlusion therapy ・ DUCTAC ・ Ductal carcinoma ・ Ductal carcinoma in situ ・ Ductal cells ・ Ductal lavage ・ Ductal papilloma ・ Ductal, lobular, and medullary neoplasms ・ Ductape Records Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Duct leakage testing ： ウィキペディア英語版 Duct leakage testing A duct leakage tester is a diagnostic tool designed to measure the airtightness of forced air heating, ventilating and air-conditioning (HVAC) ductwork. A duct leakage tester consists of a calibrated fan for measuring an air flow rate and a pressure sensing device to measure the pressure created by the fan flow. The combination of pressure and fan flow measurements are used to determine the ductwork airtightness. The airtightness of ductwork is useful knowledge when trying to improve energy conservation. ==Uses== Duct leakage testers are used in residential single family, residential multi-family, and commercial buildings that have a forced air delivery systems for heating and cooling. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Duct leakage testing」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.