SOLUTION: The hot-water storage tank 1 with the expansion tank used in a solar heat collecting apparatus comprises the metallic hot-water storage tank 2 and the metallic expansion tank 3 fixed to the outer peripheral surface of the storage tank 2. The expansion tank 3 comprises a peripheral ...
Open Expansion TanksRequired volume of an open expansion tank can be expressed asVet = k Vw [(v1 / v0 ) - 1] (2) Vet = required expansion tank volume (gallon, liter) k = safety factor (approximately 2 is common) Vw = water volume in the system (gallon, liter) v0 = ...
The ratio of water to the air inside thesteel expansion tankis optimal at 2/3rds water to 1/3 air. Tanks not equipped with a site glass need an Airtrol fitting. Located on the bottom of the expansion tank is a fitting. It has an air bleeder on the bottom of it. The fitting has ...
When water is heated in a closed system, it expands. Water is not compressible, therefore, the additional water volume created has to go someplace. When an expansion tank is installed, the excess water enters the prepressurized tank (figure 3). As the temp...
Vertical diaphragm pressure water tank /expansion tank with membrane PRESSURE TANK FEATURES 1. Suitable for water supply system, pump purpose supercharging 2. Interchangeable membrane pressure tank 3. Natural rubber or butyl rubber membrane or EPDM 4. C...
HOT-WATER RESERVING TANK 专利名称：HOT-WATER RESERVING TANK 发明人：HARADA TSUKASA,KAMISAKI KOUICHI 申请号：JP3177684 申请日：19840222 公开号：JPS60175966A 公开日：19850910 专利内容由知识产权出版社提供 摘要：PURPOSE:To eliminate dead water zone at the lower part of main body of the hot-water ...
Water Tank Material SS316 Stainless Steel Expansion Tank(L) 10 Net Weight (Kg) 120 Transport Package Carton Specification 690*690*1705 Trademark JNOD Origin Guangdong HS Code 841861209 Production Capacity 20000 Pieces/Year Product Description ...
Control system for a hot-water storage tank with external hot-water production In contrast to traditional hot-water storage tanks with internal heat exchanger, the boiler output is able to change over to hot water independently of the...
Temporary water storage tanks for expansion of heating system. Widely used in industry-mining-enterprises-public institution,restaurants, reclaimed water disposal, fire controllingand other buildings. HIGHLIGHTS OF OUR HDG PANEL WATER TANK 1. Sheet cutting by laser cutting machine. ...
temperature hot water as expansion water while avoiding blocking by freezing of a discharge pipe provided for preventing breakage or the like of a hot water storage tank due to rising of a water pressure in the hot water storage tank, even when an outside air temperature becomes zero or ...