KR100976449B1 - 냉매 조성물 - Google Patents
냉매 조성물 Download PDFInfo
- Publication number
- KR100976449B1 KR100976449B1 KR1020090063299A KR20090063299A KR100976449B1 KR 100976449 B1 KR100976449 B1 KR 100976449B1 KR 1020090063299 A KR1020090063299 A KR 1020090063299A KR 20090063299 A KR20090063299 A KR 20090063299A KR 100976449 B1 KR100976449 B1 KR 100976449B1
- Authority
- KR
- South Korea
- Prior art keywords
- refrigerant
- composition
- weight
- hfc
- temperature
- Prior art date
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
- C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
- C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/10—Components
- C09K2205/12—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/10—Components
- C09K2205/12—Hydrocarbons
- C09K2205/122—Halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
Description
시험 온도 | 기체 누출(중량%) | 액체 누출(중량%) |
-18.28℃ (60%충전) |
실험 (1)
(L) 64.9857/19.9978/15.0165 (V) 65.0243/19,9922/14.9835 |
실험 (2)
(L) 64.9827/19.9988/15.0140 (V) 65.0043/19,9942/15.0015 |
25℃ (85% 충전) |
실험 (3)
(L) 65.0150/19.9865/14.9985 (V) 65.0027/19,9938/15.0035 |
실험 (4)
(L) 65.0197/19.9838/14.9965 (V) 65.0243/19,9659/15.0098 |
54.4℃ (90%충전) |
실험(5)
(L) 64.9868/19.9987/15.0145 (V) 65.0113/19,9952/14.9935 |
실험(6)
(L) 64.9968/19.9967/15.0047 (V) 65.0093/19,9972/14.9935 |
시험 온도 | 기체 누출(중량%) | 액체 누출(중량%) |
-18.28℃ (60% 충전) |
실험 (1)
(L) 60.0081/20.0191/14.8713/ 3.0626/2.0452 (V) 60.0224/20.0604/14.9076/ 3.0225/1.9871 |
실험 (2)
(L) 60.0194/20.0209/14.9001/ 3.0222/2.0374 (V) 59.9943/20.0542/14.9647/ 3.0094/1.9774 |
25℃ (85% 충전) |
실험 (3)
(L) 60.0301/20.1900/14.8839/ 2.8981/1.9979 (V) 59.9987/20.2070/14.8732/ 2.9040/2.0171 |
실험 (4)
(L) 59.9799/20.0019/14.9020/ 3.0325/2.0837 (V) 60.0341/19.9898/14.9128/ 2.9697/2.0234 |
54.4℃ (90% 충전) |
실험 (5)
(L) 60.0783/20.0011/14.9534/ 2.9705/1.9967 (V) 59.9809/19.9980/14.9011/ 3.1107/2.0093 |
실험 (6)
(L) 60.0474/19.9654/14.9298/ 3.0475/2.0099 (V) 59.9470/20.0921/14.8945/ 3.0391/2.0273 |
시험 온도 | 기체 누출(중량%) | 액체 누출(중량%) |
-18.28℃ (60% 충전) |
실험 (1)
(L) 65.0857/19.0098/15.9045 (V) 65.0943/18,9992/15.9065 |
실험 (2)
(L) 65.0327/18.9888/15.9785 (V) 65.0143/18,9842/16.0015 |
25℃ (85% 충전) |
실험 (3)
(L) 65.0097/18.9975/15.9928 (V) 64.9827/19,0038/16.0135 |
실험 (4)
(L) 65.0997/18.9938/15.9065 (V) 64.9843/19,0059/16.0098 |
54.4℃ (90% 충전) |
실험 (5)
(L) 64.9888/18.9967/16.0145 (V) 65.0133/19,0092/15.9775 |
실험 (6)
(L) 65.0038/18.9897/16.0065 (V) 65.0893/19,0092/15.9015 |
시험
온도 |
기체 누출(중량%) | 액체 누출(중량%) |
-18.28℃ (60% fill ) |
실험 (1)
(L) 60.0047/20.0043/14.9738/ 2.9680/2.0492 (V) 60.0077/20.0800/14.8099/ 0950/2.0074 |
실험 (2)
(L) 59.9949/19.9949/14.9001/ 3.1088/2.0013 (V) 60.0039/20.0021/14.8847/ 2.9820/2.1273 |
25℃ (85% fill ) |
실험 (3)
(L) 59.9878/19.9899/14.9098/ 3.0638/2.0738 (V) 60.0015/20.0070/14.9036/ 3.0815/2.0064 |
실험 (4)
(L) 60.0007/20.0131/14.8947/ 3.0910/2.0005 (V) 59.9876/20.0024/14.8895/ 3.0552/2.0437 |
54.4℃ (90% fill) |
실험 (5)
(L) 60.0008/20.0013/14.9005/ 2.9979/2.1003 (V) 59.9799/19.9778/14.9231/ 3.0251/2.0941 |
실험 (6)
(L) 60.0021/20.0004/14.9077/ 3.0474/2.0424 (V) 59.9998/20.0045/14.8997/ 2.9890/2.1070 |
시작 온도 (℃) | -18.28 | |
시작 비율 | 60% 충전 | |
시작 조성비 | 65.0/19.0/15.9/0.1 | |
%별 조성비 |
누출 량(%) | 조성 (중량%) |
10 | 65.0847/19.0098/15.9055 | |
20 | 65.0097/18.9975/15.9928 | |
30 | 65.0843/19.0058/15.9099 | |
40 | 64.9928/18.9967/16.0105 | |
50 | 65.0023/18.9975/16.0002 | |
60 | 65.0038/18.9827/16.0135 | |
70 | 65.0107/19.0028/15.9865 | |
80 | 65.0067/18.9985/15.9948 | |
90 | 65.0038/18.9897/15.9975 | |
99 | 65.0088/18.9847/16.0065 |
시작 온도 (℃) | -18.28 | |
시작 비율 | 60% 충전 | |
시작 조성비 | 60.0/20.0/14.9/3.0/2.0 | |
%별 조성비 |
누출 량(%) | 조성 (중량%) |
10 | 60.0249/20.0127/14.8831/3.0049/2.0744 | |
20 | 60.0125/20.0054/14.9013/3.0671/2.0137 | |
30 | 60.0044/20.0037/14.9009/3.0361/2.0549 | |
40 | 60.0308/20.0159/14.8974/3.0233/2.0326 | |
50 | 60.0237/20.0438/14.8279/3.0123/2.0923 | |
60 | 60.0190/20.0075/14.9047/2.9029/1.9949 | |
70 | 60.0284/20.0847/14.8949/3.0550/1.9370 | |
80 | 60.0980/20.0084/14.9043/2.9009/2.0803 | |
90 | 60.1070/20.1003/14.8792/2.9089/2.0046 | |
99 | 60.1049/20.0749/14.8648/2.9217/2.0337 |
시작 온도(℃) | -18.28 | |
시작 비율 | 15% 충전 | |
시작 조성비 | 65.0/19.0/15.9/0.1 | |
%별 조성비 |
누출 량 (%) | 조성 (중량%) |
10 | 65.0357/19.0098/15.9545 | |
20 | 65.0297/18.9938/15.9605 | |
30 | 64.9938/18.9994/16.0068 | |
40 | 65.0012/19.0079/15.9909 | |
50 | 65.0128/18.9985/15.9887 | |
60 | 65.0092/18.9767/16.0141 | |
70 | 64.9967/19.0045/15.9988 | |
80 | 64.9996/18.9897/16.0107 | |
90 | 65.0093/19.0048/15.9859 | |
99 | 65.0088/18.9955/15.9957 |
시작 온도 (℃) | -18.28 | |
시작 비율 | 15% fill | |
시작 조성 비 | 60.0/20.0/14.9/3.0/2.0 | |
%별 조성비 |
누출 량 (%) | 조성비(중량%) |
10 | 60.0674/20.0433/14.9074/3.0020/1.9799 | |
20 | 60.0773/20.0076/14.8428/2.9891/2.0832 | |
30 | 60.0329/19.9939/14.9305/3.0328/2.0099 | |
40 | 60.0445/20.0308/14.8891/3.0049/2.0307 | |
50 | 60.0839/20.0177/14.8030/3.0231/2.0723 | |
60 | 60.0204/20.0644/14.8991/3.0144/2.0017 | |
70 | 60.0248/20.0733/14.9038/3.0108/1.9873 | |
80 | 60.0841/20.0092/14.8948/3.0115/2.0004 | |
90 | 60.0349/20.0249/14.9070/3.0102/2.0230 | |
99 | 60.0548/20.0073/14.8947/3.0221/2.02110 |
냉배의 종류 항목 |
단위 | YM-1234A | YM-1234A1 | R-134a |
응축기 중간온도 | ℃℃ | 40.0 | 40.0 | 40.0 |
응축기 중간 압력 | ㎪ | 969.5 | 1012 | 1016 |
액체 압력 P. | ㎪ | 969.5 | 1012 | 1016 |
기체 압력 P. | ㎪ | 959.5 | 1012 | 1016 |
입구 온도(기체) T. | ℃℃ | 40.1 | 40.2 | 40.0 |
출구 온도 (액체) T. | ℃℃ | 39.9 | 40.1 | 40.0 |
△t 응축기 온도차 | ℃℃ | 0.2 | 0.1 | 0 |
증발기 중간 온도 | ℃℃ | -30.0 | -30.0 | -30.0 |
증발기 중간 압력 | ㎪ | 98.5 | 99.5 | 84.36 |
기체 압력 P. | ㎪ | 98.4 | 99.4 | 84.36 |
액체 압력P. | ㎪ | 98.5 | 99.5 | 84.36 |
입구 온도 (액체+ 기체)T. | ℃℃ | -30.1 | -31.1 | -30.0 |
출구 온도 (기체) T. | ℃℃ | -29.9 | -31.0 | -30.0 |
△t 증발기 온도 차 | ℃℃ | 0.2 | 0.1 | 0 |
압력 비 | 11.79 | 11.79 | 12.04 | |
출구 측 온도 | ℃℃ | 106.4 | 110.4 | 112.3 |
P1 (흡입 측 밀도) | Kg/㎥ | 1.966 | 1.986 | 3.47 |
체적 용량 | Kcal/㎥ | 163.9 | 169.7 | 155.4 |
△h (응축) 용량. | Kcal/kg | 83.37 | 87.35 | 44.8 |
C. O. P. | (w/w) | 2.97 | 2.90 | 2.81 |
분자량 | (g/mol) | 88.35 | 87.1 | 102.0 |
Claims (4)
- 냉매조성물에 있어서,1,1-디플루오로에탄 (R-152a) 55~65 kg, 트리플루오르메틸아이오드(CF3I) 10~20 kg, 프로필렌(R-1270) 10~19 kg, 핵사 메틸 실리콘 오일을 0.1~1.5 kg로 조성되어 있으며, 오존층 파괴지수가 (ODP=0) 이며, 지구 온난화 지수가(GWP=79) 임을 특징으로 하는 냉매조성물.
- 삭제
- 청구 항 1 에 있어서,1,1-디플루오로에탄 (R-152a) 65 kg, 트리플루오르메틸아이오드(CF3I) 20 kg, 프로필렌(R-1270) 14.9 kg, 핵사 메틸 실리콘 오일을 0.1 kg로 조성되어 있음을 특징으로 하는 냉매조성물.
- 삭제
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090063299A KR100976449B1 (ko) | 2009-07-13 | 2009-07-13 | 냉매 조성물 |
PCT/KR2010/004100 WO2011007966A2 (ko) | 2009-07-13 | 2010-06-24 | 냉매 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090063299A KR100976449B1 (ko) | 2009-07-13 | 2009-07-13 | 냉매 조성물 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100976449B1 true KR100976449B1 (ko) | 2010-08-17 |
Family
ID=42759735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090063299A KR100976449B1 (ko) | 2009-07-13 | 2009-07-13 | 냉매 조성물 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100976449B1 (ko) |
WO (1) | WO2011007966A2 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020096347A1 (ko) * | 2018-11-07 | 2020-05-14 | 오석재 | 비가연성 친환경 냉매 |
KR20200066766A (ko) | 2018-12-03 | 2020-06-11 | 주식회사 레미 | 비가연성 친환경 냉매 |
KR20200066806A (ko) | 2018-12-03 | 2020-06-11 | 주식회사 레미 | 약가연성 친환경 냉매 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110257015B (zh) * | 2019-07-22 | 2020-11-10 | 珠海格力电器股份有限公司 | 混合工质及包含其的制冷装置 |
CN110878195B (zh) * | 2019-10-16 | 2020-11-27 | 珠海格力电器股份有限公司 | 一种含三氟碘甲烷的冷媒和含有其的混合物和换热*** |
CN112080254B (zh) * | 2020-09-15 | 2021-06-04 | 珠海格力电器股份有限公司 | 一种三元环保制冷剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980019266A (ko) * | 1998-02-13 | 1998-06-05 | 오석재 | 냉매 조성물(refrigerant) |
KR100492169B1 (ko) * | 2004-08-25 | 2005-06-02 | 함윤식 | 알502와 알22 대체용 혼합냉매 및 이를 사용한 냉동시스템 |
KR20060101739A (ko) * | 2005-03-21 | 2006-09-26 | 김태옥 | 클로로디플루오로메탄 대체 (3원) 공비성 혼합냉매 조성물 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5900185A (en) * | 1996-09-27 | 1999-05-04 | University Of New Mexico | Tropodegradable bromine-containing halocarbon additives to decrease flammability of refrigerants, foam blowing agents, solvents, aerosol propellants, and sterilants |
GB0614080D0 (en) * | 2006-07-17 | 2006-08-23 | Ineos Fluor Holdings Ltd | Heat transfer compositions |
-
2009
- 2009-07-13 KR KR1020090063299A patent/KR100976449B1/ko active IP Right Grant
-
2010
- 2010-06-24 WO PCT/KR2010/004100 patent/WO2011007966A2/ko active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980019266A (ko) * | 1998-02-13 | 1998-06-05 | 오석재 | 냉매 조성물(refrigerant) |
KR100492169B1 (ko) * | 2004-08-25 | 2005-06-02 | 함윤식 | 알502와 알22 대체용 혼합냉매 및 이를 사용한 냉동시스템 |
KR20060101739A (ko) * | 2005-03-21 | 2006-09-26 | 김태옥 | 클로로디플루오로메탄 대체 (3원) 공비성 혼합냉매 조성물 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020096347A1 (ko) * | 2018-11-07 | 2020-05-14 | 오석재 | 비가연성 친환경 냉매 |
KR20200052624A (ko) | 2018-11-07 | 2020-05-15 | 이선 | 비가연성 친환경 냉매 |
KR20200066766A (ko) | 2018-12-03 | 2020-06-11 | 주식회사 레미 | 비가연성 친환경 냉매 |
KR20200066806A (ko) | 2018-12-03 | 2020-06-11 | 주식회사 레미 | 약가연성 친환경 냉매 |
KR102181412B1 (ko) * | 2018-12-03 | 2020-11-23 | 주식회사 레미 | 비가연성 친환경 냉매 |
Also Published As
Publication number | Publication date |
---|---|
WO2011007966A2 (ko) | 2011-01-20 |
WO2011007966A9 (ko) | 2011-06-09 |
WO2011007966A3 (ko) | 2011-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100976448B1 (ko) | 냉매 조성물 | |
KR100976449B1 (ko) | 냉매 조성물 | |
JP2008510870A (ja) | R502、r12またはr22代替用の混合冷媒及びそれを用いた冷凍システム | |
CN110628389A (zh) | 一种含cf3i的低可燃或不可燃混合制冷剂 | |
CN101984013B (zh) | 替代1,1,1,2-四氟乙烷用环保制冷剂组成物 | |
US7459101B2 (en) | Environmentally friendly alternative refrigerant for HCFC-22 | |
KR100969257B1 (ko) | 냉매 조성물 | |
KR101139377B1 (ko) | R-22 대체용 환경 친화적인 냉매조성물 | |
KR100492169B1 (ko) | 알502와 알22 대체용 혼합냉매 및 이를 사용한 냉동시스템 | |
KR100969258B1 (ko) | 냉매조성물 | |
KR100969256B1 (ko) | 냉매 조성물 | |
KR100682828B1 (ko) | 클로로디플루오로메탄 대체 (3원) 공비성 혼합냉매 조성물 | |
CN102115662B (zh) | 替代二氟一氯甲烷用新型环保制冷剂组成物 | |
KR100957043B1 (ko) | 냉매 조성물 | |
KR101139381B1 (ko) | R-134a 대체용 환경 친화적인 냉매조성물 | |
KR101572757B1 (ko) | R32와 RC270과 R1234yf를 사용하는 3원 혼합냉매 | |
KR100492171B1 (ko) | 알502와 알22 대체용 혼합냉매 및 이를 사용한 냉동시스템 | |
KR20120080289A (ko) | R-22 대체용 환경 친화적인 냉매조성물 | |
KR100540285B1 (ko) | 알12 및 알22 대체용 혼합냉매 및 이를 사용한 냉동시스템 | |
KR20010046069A (ko) | 디플루오로메탄, 펜타플루오로에탄 및1,1,1-트리플루오로에탄을 포함하는 냉매 혼합물 | |
KR100540279B1 (ko) | 알502와 알22 대체용 혼합냉매 및 이를 사용한 냉동시스템 | |
KR100492174B1 (ko) | 알12 및 알22 대체용 혼합냉매 및 이를 사용하는 냉동시스템 | |
KR100499259B1 (ko) | 알12 대체용 혼합냉매 및 이를 사용한 냉동시스템 | |
KR101572758B1 (ko) | R32와 RC270과 R152a를 사용하는 3원 혼합냉매 | |
KR100540282B1 (ko) | 알502 및 알22 대체용 혼합냉매 및 이를 사용한 냉동시스템 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
AMND | Amendment | ||
AMND | Amendment | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
X701 | Decision to grant (after re-examination) | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130830 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20150811 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20160810 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20170811 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20180813 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20190812 Year of fee payment: 10 |