PERIODIC HIGH-TEMPERATURE HEAT-PUMPS FOR INDUSTRIAL HEAT-RECOVERY .2. EXAMPLE OF APPLICATION AND DESIGN OF APPARATUS

被引：0
|
作者：
FOLLINGER, T
MERKER, GP
机构：
[1] MTU Friedrichshafen GmbH, D-7990 Friedrichshafen 1
来源：
HEAT RECOVERY SYSTEMS & CHP | 1992年 / 12卷 / 03期
关键词：
616 Heat Exchangers - 642 Industrial Furnaces and Process Heating - 643 Space Heating; Ventilation and Air Conditioning - 731 Automatic Control Principles and Applications - 802 Chemical Apparatus and Plants; Unit Operations; Unit Processes;
D O I：
10.1016/0890-4332(92)90054-L
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Using a drying process as an example, the use of a periodic high-temperature heat pump for industrial heat recovery is investigated. The investigation shows that by using a special control system and two buffer reservoirs, the thermal powers of adsorber, evaporator and condenser can be kept constant in time. The unit under investigation achieves a calculated power density of 6.8 kW/m3 at an effective capacity of 150 kW. A working cycle lasts 3.5 h and the heat ratio is 1.54. The technical design of an experimental unit in tower configuration is described in detail.
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页码：257 / 269
页数：13
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