KR970022080A - Refrigeration Air Conditioning Cycle - Google Patents

Refrigeration Air Conditioning Cycle Download PDF

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Publication number
KR970022080A
KR970022080A KR1019950034363A KR19950034363A KR970022080A KR 970022080 A KR970022080 A KR 970022080A KR 1019950034363 A KR1019950034363 A KR 1019950034363A KR 19950034363 A KR19950034363 A KR 19950034363A KR 970022080 A KR970022080 A KR 970022080A
Authority
KR
South Korea
Prior art keywords
gas
expansion valve
phase
refrigerant
evaporator
Prior art date
Application number
KR1019950034363A
Other languages
Korean (ko)
Inventor
신상철
Original Assignee
구자홍
Lg 전자주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 구자홍, Lg 전자주식회사 filed Critical 구자홍
Priority to KR1019950034363A priority Critical patent/KR970022080A/en
Publication of KR970022080A publication Critical patent/KR970022080A/en

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  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

본 발명은 냉동 공조 싸이클에 관한 것으로서, 팽창밸브의 출구측에 기액분리기를 설치하여 상기 팽창밸브를 통과한 2상의 냉매가 기액분리기에서 분리된 다음 액상의 냉매만이 증발기로 들어가도록 함에 따라 상기 팽창밸브와 증발기를 연결하는 배관상에서의 압력손실을 줄여 냉방능력이 향상되도록 함과 함께 에너지소비효율도 향상되도록 한 것이다.The present invention relates to a refrigeration air-conditioning cycle, wherein the expansion of the two-phase refrigerant passing through the expansion valve is separated from the gas-liquid separator by installing a gas-liquid separator on the outlet side of the expansion valve so that only the liquid refrigerant enters the evaporator. It is to reduce the pressure loss on the pipe connecting the valve and the evaporator to improve the cooling capacity and to improve the energy consumption efficiency.

이를 위해 본 발명은 압축기, 응축기, 팽창밸브, 증발기로 이루어진 것에 있어서, 상기 팽창밸브의 출구측에 기액분리기를 설치하여 팽창밸브를 통과한 2상의 냉매가 상기 기액분리기에서 액상과 기상으로 분리된 다음 액상의 냉매는 증발기로 들어가도록 하고 기상의 냉매는 곧바로 압축기로 들어가도록 한 것이다.To this end, the present invention consists of a compressor, a condenser, an expansion valve, and an evaporator, wherein a gas-liquid separator is installed at an outlet side of the expansion valve to separate two-phase refrigerant passing through the expansion valve into a liquid phase and a gas phase in the gas-liquid separator. The refrigerant in the liquid phase enters the evaporator, and the refrigerant in the gas phase enters the compressor immediately.

Description

냉동 공조 싸이클Refrigeration Air Conditioning Cycle

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명의 냉동 공조 싸이클을 나타낸 블럭 구성도,2 is a block diagram showing a refrigeration air conditioning cycle of the present invention,

제3도는 본 발명의 냉동 공조 싸이클을 구성하는 기액분리기를 상세하게 나타낸 종단면도,Figure 3 is a longitudinal cross-sectional view showing in detail the gas-liquid separator constituting the refrigeration air conditioning cycle of the present invention,

제4도는 종래와 본 발명 냉동 공조 싸이클에 의한 냉방능력 및 에너지소비효율을 비교하여 나타낸 그래프선도.Figure 4 is a graph showing the comparison between the cooling capacity and the energy consumption efficiency of the conventional air conditioning cycle of the present invention.

Claims (2)

압축기, 응축기, 팽창밸브, 증발기로 이루어진 것에 있어서, 상기 팽창밸브의 출구측에 기액분리기를 설치하여 팽창밸브를 통과한 2상의 냉매가 상기 기액분리기에서 액상과 기상으로 분리된 다음 액상의 냉매는 증발기로 들어가도록 하고 기상의 냉매는 곧바로 압축기로 들어가도록 함을 특징으로 하는 냉동 공조 싸이클.In the compressor, condenser, expansion valve, and evaporator, a gas-liquid separator is installed at the outlet of the expansion valve, and the two-phase refrigerant passing through the expansion valve is separated into the liquid phase and the gas phase in the gas-liquid separator, and then the liquid refrigerant is the evaporator. Refrigeration and air conditioning cycles, characterized in that the gas phase refrigerant enters the compressor directly into the compressor. 제1항에 있어서, 기액분리기에서 분리된 기상의 냉매가 압축기로 들어가는 배관상에 보조팽창밸브를 설치하여 기상 냉매의 압력이 상기 보조팽창밸브에 의해 강하되어 압축기로 들어가도록 함을 특징으로 하는 냉동 공조 싸이클.The refrigeration of claim 1, wherein an auxiliary expansion valve is installed on a pipe through which the gaseous refrigerant separated from the gas-liquid separator enters the compressor so that the pressure of the gaseous refrigerant is dropped by the auxiliary expansion valve to enter the compressor. Air conditioning cycle. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950034363A 1995-10-06 1995-10-06 Refrigeration Air Conditioning Cycle KR970022080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950034363A KR970022080A (en) 1995-10-06 1995-10-06 Refrigeration Air Conditioning Cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950034363A KR970022080A (en) 1995-10-06 1995-10-06 Refrigeration Air Conditioning Cycle

Publications (1)

Publication Number Publication Date
KR970022080A true KR970022080A (en) 1997-05-28

Family

ID=66583166

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950034363A KR970022080A (en) 1995-10-06 1995-10-06 Refrigeration Air Conditioning Cycle

Country Status (1)

Country Link
KR (1) KR970022080A (en)

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