Patents
Sitemap › E03 - Water supply; Sewerage › E03B - Installations or methods for obtaining, collecting, or distributing water › E03B 7 - Water main or service pipe systems
Patents for E03B 7 - Water main or service pipe systems (5,081)
12/2014
12/31/2014CN204059455U 一种新型循环节水管网 A new water-saving cycle network
12/31/2014CN104250988A 多稳流罐无负压供水系统 More steady flow tank pressure water supply system
12/31/2014CN104250986A 雨水收集处理系统 Rainwater collection and treatment system
12/30/2014US8919375 Valve with position sensor
12/25/2014US20140374444 Water dispenser with a cleaning mechanism
12/24/2014CN204040117U 无负压恒压供水装置 No negative pressure water supply equipment
12/24/2014CN204040116U 一种轨道车辆用供水装置 One kind of water supply equipment for rail vehicles
12/24/2014CN204040115U 一种实验室的供水系统 One kind of laboratory water systems
12/24/2014CN204040113U 一种具有增压功能的供水系统 Having a booster function of water supply systems
12/24/2014CN204040112U 智能差量补偿无负压供水设备 Intelligent compensation differential negative pressure water equipment
12/24/2014CN204040111U 高效节能恒压供水系统 Energy efficient Water Supply System
12/24/2014CN204040110U 一种共同沟内市政给水与自动喷淋合用系统 A common trench municipal water combined with the automatic sprinkler system
12/24/2014CN204040109U 无负压恒压供水设备试验装置 No negative pressure water supply equipment, test equipment
12/24/2014CN204040108U 一种用于化工生产装置节能降耗的跨接装置 Jumper apparatus for chemical production plant energy saving
12/24/2014CN204040102U 一种增压、防震的供水系统 One kind of pressurized water system shock
12/24/2014CN204040100U 用于自来水表测试的供水循环系统 Water table test for water circulation system
12/24/2014CN104234138A 储水净化水缸柜(箱) Purify water storage tank cabinet (box)
12/24/2014CN104234137A 一种利用变频技术的智能感应节水装置 A use of water-saving inverter technology of intelligent sensing device
12/24/2014CN104234136A 无负压恒压供水设备试验装置 No negative pressure water supply equipment, test equipment
12/24/2014CN104234120A 远程压力自动变频加水装置 Remote automatic frequency of water pressure device
12/24/2014CN104234119A 一种快速建立虹吸管道装置及其虹吸方法 A fast track the establishment of a siphon siphon device and method
12/24/2014CN103437400B 供水管网压力控制系统 Water supply pipe network pressure control system
12/23/2014US8918294 Monitoring water consumption
12/17/2014CN204024108U 节能型房屋 Energy-efficient houses
12/17/2014CN204023720U 一种无负压双向补偿型自动节能供水设备 A non-negative bi-compensated automatic saving water supply equipment
12/17/2014CN204023714U 一种防干抽式恒压供水控制装置 An anti-dry pumping pressure water supply control device
12/17/2014CN204023712U 一种单相变频恒压供水系统 A single-phase constant pressure water supply system
12/17/2014CN204023705U 一种稳流补偿型全自动节能叠压供水设备 One kind of steady flow compensated automatic saving overlying water supply equipment
12/17/2014CN204023703U 一种箱式叠压供水设备 One kind of box overlying water supply equipment
12/17/2014CN204023700U 供水连接合流管 Water pipe connection confluence
12/17/2014CN204023699U 全自动供水设备控制盘 Automatic water supply equipment control panel
12/17/2014CN204023698U 一种二次供水稳流补偿系统 A secondary water supply steady flow compensation system
12/17/2014CN204023697U 一种二次供水稳流双向补偿系统 A secondary water supply steady flow bi-compensation system
12/17/2014CN204023696U 一种全封闭的节能型罐式无负压供水设备 A fully enclosed energy-saving equipment without negative pressure water tank
12/17/2014CN204023695U 智能恒压供水系统 Smart Water Supply System
12/17/2014CN204023694U 室内电控防跑水装置 Indoor running water proof electrical control device
12/17/2014CN204023693U 一种多功能控水管路结构 A multifunctional control water pipeline construction
12/17/2014CN204023692U 一种带有水压调节装置的送水系统 A water supply pressure regulating means of the system with
12/17/2014CN204023679U 无负压净化加压供水设备 No negative pressurized water purification equipment
12/17/2014CN204023678U 一种箱式叠压稳压供水系统 One kind of box-type regulator overlying water supply system
12/17/2014CN204023677U 一种具有稳流补偿功能的二次供水系统 Having a steady flow compensation function of secondary water supply system
12/17/2014CN204023475U 用于山区坡地的建筑施工清洁除尘装置 Construction dust removal device for cleaning the mountainous slopes
12/17/2014CN104214819A 一种全自动恒温恒压供水系统 A fully automatic thermostat Water Supply System
12/17/2014CN104213603A 一种水箱的自动杀毒清洁系统 One kind of tank cleaning system automatic antivirus
12/10/2014CN204003360U 新型往复活塞式压缩机循环冷却系统用水站 The new reciprocating piston compressor cooling system circulating water station
12/10/2014CN204001088U 一种楼宇雨水及生活废水中水回用系统 One kind of buildings and domestic wastewater rain water reuse system
12/10/2014CN204001072U 无负压供水设备 Negative pressure water equipment
12/10/2014CN204001065U 一种自供电式供水管网排气装置 A self-powered exhaust the water supply network
12/10/2014CN204001064U 全自动独立变频控制柜 Independent automatic frequency control cabinet
12/10/2014CN204001063U 安全智能防漏水装置 Security Intelligence leak water installations
12/10/2014CN204001062U 一种用于供水管网的排气装置及供水管网 An exhaust the water supply network and water supply network
12/10/2014CN204001061U 变压变量供水设备 Variable transformer supply equipment
12/10/2014CN204001060U 一种基于pi调节的变频恒压补水控制系统 Constant pressure water control system based on pi regulation
12/10/2014CN204001059U 一种纺丝生产系统中的恒压供水控制系统 One kind of spinning production system water supply system
12/10/2014CN204001057U 潜管式供水设备 Submersible tube water equipment
12/10/2014CN204001046U 一种机械便携式野外供水系统 A mechanical portable field water supply system
12/10/2014CN204001044U 供水设备一体机 Supply equipment machine
12/10/2014CN204001042U 混合水洗回用系统 Mixing water reuse system
12/10/2014CN104196082A 涌泉卫生取水装置及方法 Apparatus and method for sanitary water springs
12/10/2014CN104196081A 深井卫生取水装置及方法 Deep water sanitation device and method
12/09/2014US8909488 Systems and methods for apportioning usage of a utility in a multi-unit building
12/09/2014US8909479 Apparatus and method for detecting and quantifying leakage in a pipe
12/05/2014DE202014104154U1 Wasserinstallationsanordnung mit einem Wasserzähler und Verwendung eines Wasserzählers in einer Wasserinstallation Plumbing arrangement with a water meter and use a water meter in a water installation
12/04/2014US20140352800 System for contaminant isolation and flushing
12/02/2014US8899940 Suction stabilizer for pump assembly
12/02/2014US8899254 Valve removal tool and method
11/2014
11/27/2014DE202014008946U1 Vorrichtung zum Spülen von Flüssigkeitsleitungen, insbesondere Trink- und/oder Brauchwasserleitungen in Gebäuden Apparatus for flushing fluid lines, in particular drinking and / or hot water pipes in buildings
11/25/2014US8895901 Pipeline for carrying a molten salt
11/18/2014US8887324 Water use monitoring apparatus
11/13/2014US20140332088 Method and apparatus for monitoring a network of conduits
11/04/2014US8876012 Water saver system
10/2014
10/21/2014US8863986 Time volumetric fluid dispensing apparatus
10/16/2014US20140305613 Variable bypass pipeline heater
10/14/2014US8859934 Methods for slag removal
10/14/2014US8857473 Apparatus and method for deicing
10/14/2014US8857466 In-line utility shut-off system and method of use thereof
10/08/2014EP2787260A1 Valve
09/2014
09/25/2014WO2014147371A1 Building heating installation and methodology that enables room temperatures as low as 7c during unoccupied hours with secondary frost thermostats able to be set at -2°c or below
09/24/2014EP2781662A2 Street cap
09/23/2014US8839812 Surgical suction floor mat
09/18/2014US20140261693 Irrigation system with freeze protection and method
09/17/2014EP2778560A1 Heating fitting
09/16/2014US8833390 Valve meter assembly and method
09/15/2014CA2844606A1 Pipe holder and support
09/09/2014CA2728014C A system and method for controlling multiple sized water softening tanks
09/02/2014US8820653 Water control fixture having bypass valve
09/02/2014US8820652 Bypass valve for a water circulation system
09/02/2014CA2604601C Fitting with integral test membrane
08/2014
08/28/2014WO2014127423A1 A water treatment facility
08/28/2014US20140238511 Water Damage Prevention System
08/28/2014DE102012017320B4 Vorrichtung und Verfahren zur Überwachung von Regel- oder Absperrarmaturen Apparatus and method for monitoring a control or shut-off valves
08/27/2014EP2770121A1 Fluid manifold for water meter
08/26/2014US8813443 Building envelope assembly including moisture transportation feature
08/21/2014WO2014125087A1 Redundant pressure control
08/21/2014US20140230914 In-line fluid storage tank system
08/20/2014EP2767716A1 Redundant pressure control
08/13/2014EP2763752A2 Fire main cleaning apparatus and method
08/13/2014CN203768997U 变流稳压供水设备 Converter voltage supply equipment
08/13/2014CN203768989U 一种自限温加热毯 A self-limiting temperature heating blanket
08/13/2014CN103981925A 一种净水器 Water purifier
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