HEAT ACCUMULATOR,申请号JP19980108764-传众专利搜索

HEAT ACCUMULATOR

申请公布号：JPH11294802(A)

申请号：JP19980108764

申请日期：1998.04.03

申请公布日期：1999.10.29

申请人：

HITACHI AIR CONDITIONING & REFRIG CO LTD

发明人：YOKOMIZO TSUYOSHI;KURAMOTO SHINJI

分类号：F24F5/00;F24F11/02;(IPC1-7):F24F5/00

主分类号：F24F5/00

摘要：PROBLEM TO BE SOLVED: To provide a heat accumulator which is constituted to effectively utilize the quantity of heat of a heating medium stored in a heat storage tank and, at the same time, to stably supply a heating medium maintained at a prescribed temperature to a load. SOLUTION: A heat accumulator is constituted of a primary-side supply circuit A having a heat source machine 1 and a secondary-side supply circuit B having a load 4 so that the circuits A and B may commonly use a heat storage tank 2 storing a heating medium F and a heat exchanger 3 and the base end side of the heating medium supply pipe 7 of the secondary-side supply circuit B is branched into a plurality of heating medium supply branch pipes 71, 72, and 73 and connected to the tank 2. In addition, valves 81, 82, and 83 which are constituted in such a way that their openings can be adjusted are respectively connected to the branch pipes 71, 72, and 73.