서지주요정보
Water to water heat pump 시뮬레이션 = Water to water heat pump simulation
서명 / 저자 Water to water heat pump 시뮬레이션 = Water to water heat pump simulation / 이기방.
저자명 이기방 ; Lee, Ki-Bang
발행사항 [서울 : 한국과학기술원, 1987].
Online Access 원문보기 원문인쇄

소장정보

등록번호

4104290

소장위치/청구기호

학술문화관(문화관) 보존서고

MME 8724

휴대폰 전송

도서상태

이용가능

대출가능

반납예정일

초록정보

Performance of water-to-water heat pump system under varying environmental input conditions such as the inlet mass flow rate and temperature is simulated by modelling the elements of vapor compression heat pump system. In order to apply the simulation program for any refrigrant, a subroutine for calculation of thermodynamic properties of 12 refrigerant fluids (R11, R22, R13, R14, R21, R22, R23, R113, R114, R500, R502, C318) is included in the program. The heat exchangers for both condenser and evaporator are selected with shell-and-tube type configuration. Thermal expansion valve is controlled by a feed back signal from the exit temperature of the evaporator to have a prescribed superheated condition of about 5 C. The compression process is simulated as a reciprocating type. The program developed by this study is found to yield satisfactory simulation for typical operating conditions.

서지기타정보

서지기타정보
청구기호 {MME 8724
형태사항 iv, 121 p. : 삽도 ; 26 cm
언어 한국어
일반주기 부록 : Progam list
저자명의 영문표기 : Ki-Bang Lee
지도교수의 한글표기 : 정명균
지도교수의 영문표기 : Myung-Kyoon Chung
학위논문 학위논문(석사) - 한국과학기술원 : 기계공학과,
서지주기 참고문헌 : p. 31-32
주제 Digital computer simulation.
Refrigerants.
Reciprocating pumps.
열 펌프. --과학기술용어시소러스
계산기 시뮬레이션. --과학기술용어시소러스
냉매. --과학기술용어시소러스
열 교환기. --과학기술용어시소러스
열 팽창. --과학기술용어시소러스
Heat pumps.
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