制冷
製冷
제랭
REFRIGERATION
2014年
3期
11-15
,共5页
王磊%志孝%曹勇%张浩%刘伯春
王磊%誌孝%曹勇%張浩%劉伯春
왕뢰%지효%조용%장호%류백춘
饱5 mm管径换热器%热泵空调%性能%成本%分路设计
飽5 mm管徑換熱器%熱泵空調%性能%成本%分路設計
포5 mm관경환열기%열빙공조%성능%성본%분로설계
?5mm Diameter Heat Exchanger%Heat Pump Air Conditioning%Capability%Cost%Circuit Design
基于一台热泵风管机重新设计了饱5mm管径蒸发器和冷凝器，对原换热器和饱5mm管径换热器的性能、成本、分路设计进行分析研究。结果表明，采用饱5 mm管径换热器能够提高空调的性能，降低开发成本。设计饱5 mm管径换热器时，应在流程长度和分路数目之间进行平衡优化，单分路流程长度可控制在4～6m。
基于一檯熱泵風管機重新設計瞭飽5mm管徑蒸髮器和冷凝器，對原換熱器和飽5mm管徑換熱器的性能、成本、分路設計進行分析研究。結果錶明，採用飽5 mm管徑換熱器能夠提高空調的性能，降低開髮成本。設計飽5 mm管徑換熱器時，應在流程長度和分路數目之間進行平衡優化，單分路流程長度可控製在4～6m。
기우일태열빙풍관궤중신설계료포5mm관경증발기화냉응기，대원환열기화포5mm관경환열기적성능、성본、분로설계진행분석연구。결과표명，채용포5 mm관경환열기능구제고공조적성능，강저개발성본。설계포5 mm관경환열기시，응재류정장도화분로수목지간진행평형우화，단분로류정장도가공제재4～6m。
Evaporator and condenser using ?5mm diameter tube are designed based on a ducted heat pump air-conditioner, and research on capability, cost and circuit design is comparatively performed with original diameter tube heat exchanger and?5mm diameter tube heat exchanger.Results show that, The capability of unit with?5mm diameter tube is improved and the price is reduced.Optimization should be taken between path length and circuit a-mount, and the optimal path length is designed from 4 to 6 meters.
