히트펌프 적용 기반 액체식 제습공조시스템의 용량 매칭 성능 분석Capacity-matching analysis of a heat-pump-driven liquid-desiccant air-conditioning system
- Other Titles
- Capacity-matching analysis of a heat-pump-driven liquid-desiccant air-conditioning system
- Authors
- 이재희; 천성용; 이규배; 권택돈; 이수진; 정재원
- Issue Date
- Nov-2022
- Publisher
- 대한설비공학회
- Keywords
- Heat-pump(히트펌프); Liquid-desiccant air-conditioning system(액체식 제습냉방시스템); Extracondenser(보조응축기); Capacity matching(용량 매칭)
- Citation
- 대한설비공학회 2022 동계학술발표대회 논문집, pp.33 - 36
- Indexed
- OTHER
- Journal Title
- 대한설비공학회 2022 동계학술발표대회 논문집
- Start Page
- 33
- End Page
- 36
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/188692
- ISSN
- 1229-6422
- Abstract
- In a heat-pump-driven liquid-desiccant (HPLD) air-conditioning system, the release of extra condensing heatwhile satisfying the target temperature of the regenerator solution is highly important. This study analyzes acapacity-matching performance between the extra condensing load and the maximum thermodynamically possible heattransfer rate of the extra condenser under the various operating parameters. Based on the simulation results, to reducethe extra condensing load and achieve the capacity-matching performance of the extra condenser, the outdoor air andabsorber solution temperatures should be decreased. On the other hand, the regenerator air flow-rate and regeneratorsolution temperature should be increased, and meanwhile, the outdoor air humidity and regenerator solution flow-ratehave less influence on the capacity-matching performance.
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