美国州名专利名称：COOLING, HEATING AND HOT-WATER SUPPLYING DEVICE
发明人：TAKESHITA TOMOMASA
申请号：JP30570588芝加哥大学
申请日：19881202
公开号：JPH02150678A
吸血鬼日记第2季公开日：
席慕容 青春
广州
19900608
笨人晚宴
专利内容由知识产权出版社提供
masu摘要：PURPOSE:To reduce the area of installation and cost by a method wherein one t of a hot-water rerving tank is connected in parallel to a plurality of cooling, heating and hot-water supplying units through water pipelines while solenoid valves are provided in the water nding part of the water pipelines and check valves are provided in the water returning part of the water pipelines. CONSTITUTION:One t of hot-water rerving tank 12 is connected to two ts of cooling, heating and hot-water supplying units 37, 38 through water pipelines. The water nding part 17 of the pipeline is branched into branch pipes 17a, 17b, which are connected to the suction side of a hot-water and water supplying pump 11 provided in the cooling, heating and hot-water supplying units 37, 38 and solenoid valves 30, 31 are provided in the branch pipes 17a, 17b while branch pipes 18a, 18b are connected to the discharging side of hot-water supplying heat exchangers 10, 10 on the water pipelines provided on the hot-water supplying units 36, 36 of the cooling, heating and hot-wter supplying units 37, 38 and check valves 32, 33 are provided in the branch pipes 18a, 18b, who hot-water rerving tank 12 sides are joined with the water returning part 18. The title device is constituted so that supplying hot-water is circulated from one t of the hot-water rerving tank through two or
smokefreemore ts of hot-wter supplying heat exchangers of the cooling, heating and hot-water supplying units and, therefore, the device may be produced inexpensively and compacted cooling, heating and hot-water supplying device may be obtained.各国留学费用一览表
申请人：MITSUBISHI ELECTRIC CORP
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