PROBLEM TO BE SOLVED: To supply liquid at a set temperature in a short time after start of heating with accuracy, and continuously supply liquid in the entire container at a set temperature when warmth is retained and stabilized.TOMINAGA HIROSHI富永 博KAMIYA SAORI神谷 さおり...
Residential electric hot water heaters present a massive distributed energy storage resource. By allowing for temperature variation of the water in the low... A Haider,W Stark,TKA Brekken - IEEE 被引量: 0发表: 2018年 All-in-one electric hot water heater case PURPOSE: An integrated electricity...
ELECTRIC HOT-WATER HEATER 专利名称：ELECTRIC HOT-WATER HEATER 发明人：SHIMADA KAZUYUKI,TABUCHI SADATOSHI,NAKAO YOSHITADA,NIIYAMA TORU,KONNO SETSUZOU 申请号：JP30500287 申请日：19871201 公开号：JPH01145028A 公开日：19890607 专利内容由知识产权出版社提供 摘要：PURPOSE: To lessen a waste of power by ...
Equipment such as heat exchanger spirals, electric heating elements, stratification devices for enhancement of thermal stratification in the hot water stores, baffle plates, etc., can be built into the stores. The hot water stores are normally insulated with an insulation material with a low ...
How to buy the right water heater for your home. Expert buying guide that discusses conventional storage , tankless , point-of-use, and solar water heaters.
HOT WATER QUANTITY ADJUSTING DEVICE FOR ELECTRIC H 优质文献 相似文献Control method and device for water heater based on solar energy and air energy The invention provides a control method and device for a water heater based on solar energy and air energy. The control method comprises the steps ...
OPERATING DEVICE FOR ELECTRIC HOT-WATER HEATER OR THE LIKE PURPOSE:To offer the operating device of an electric hot-water heater, etc., being convenient and having good operability, which can vary the hot water pouring quantity by only executing an operation for pushing a push-button type opera...
The electric heat source (2) uses at least two independent heater stages (3, 4, 5), which are controlled in dependence on the temp. difference between a preset required value and an actual value corresponding to a respective heat output of the circulating hot water. Pref. each of the ...
electric water heater, and properly switching the flow of the circulated water in the warming circulating pipe by a channel switching means.;SOLUTION: In a case where the hot water in the bathtub 23 is additionally heated because it is cooled down, a first channel switching means 30 and a ...
A check valve is a device that is installed in the pipes connected to a water heater to prevent the backflow of water. When the water flows forward toward the check valve, the valve opens to allow the water to flow through.