KR101049612B1 - 반도체 산업용 냉동기 혼합냉매 조성물 - Google Patents
반도체 산업용 냉동기 혼합냉매 조성물 Download PDFInfo
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- KR101049612B1 KR101049612B1 KR1020060129094A KR20060129094A KR101049612B1 KR 101049612 B1 KR101049612 B1 KR 101049612B1 KR 1020060129094 A KR1020060129094 A KR 1020060129094A KR 20060129094 A KR20060129094 A KR 20060129094A KR 101049612 B1 KR101049612 B1 KR 101049612B1
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- 239000003507 refrigerant Substances 0.000 title claims abstract description 144
- 239000000203 mixture Substances 0.000 title claims abstract description 66
- 239000004065 semiconductor Substances 0.000 title abstract description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 13
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 13
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 13
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 claims abstract description 8
- UHCBBWUQDAVSMS-UHFFFAOYSA-N fluoroethane Chemical compound CCF UHCBBWUQDAVSMS-UHFFFAOYSA-N 0.000 claims abstract description 8
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 12
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 abstract description 54
- 238000005057 refrigeration Methods 0.000 abstract description 20
- 230000008859 change Effects 0.000 abstract description 10
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 description 30
- 230000008020 evaporation Effects 0.000 description 30
- 239000003921 oil Substances 0.000 description 26
- 238000009833 condensation Methods 0.000 description 24
- 230000005494 condensation Effects 0.000 description 24
- 239000007789 gas Substances 0.000 description 18
- 238000007710 freezing Methods 0.000 description 17
- 230000008014 freezing Effects 0.000 description 17
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 12
- 238000010792 warming Methods 0.000 description 12
- 238000013461 design Methods 0.000 description 11
- 239000002480 mineral oil Substances 0.000 description 11
- 235000010446 mineral oil Nutrition 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000011707 mineral Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000010696 ester oil Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 229920001515 polyalkylene glycol Polymers 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 229920002545 silicone oil Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- HGKZRFIDXRWIAT-UHFFFAOYSA-N CI(F)(F)F Chemical compound CI(F)(F)F HGKZRFIDXRWIAT-UHFFFAOYSA-N 0.000 description 1
- 235000016936 Dendrocalamus strictus Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000287181 Sturnus vulgaris Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- RJCQBQGAPKAMLL-UHFFFAOYSA-N bromotrifluoromethane Chemical compound FC(F)(F)Br RJCQBQGAPKAMLL-UHFFFAOYSA-N 0.000 description 1
- 238000007707 calorimetry Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000010725 compressor oil Substances 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- PQIOSYKVBBWRRI-UHFFFAOYSA-N methylphosphonyl difluoride Chemical group CP(F)(F)=O PQIOSYKVBBWRRI-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009419 refurbishment Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- VPAYJEUHKVESSD-UHFFFAOYSA-N trifluoroiodomethane Chemical compound FC(F)(F)I VPAYJEUHKVESSD-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- 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
-
- 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
-
- 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
- C09K5/042—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 compounds containing carbon and hydrogen only
-
- 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
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- 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
- C09K2205/40—Replacement mixtures
- C09K2205/43—Type R22
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- 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
프로필렌 (CH3-CH-CH2) |
1,1-디플루오로에탄 (CHF2-CH3) |
플루오르화 에틸 (CH3-CH2F) |
디플루오로메탄 (CH2F2) |
|
시편 1 (JDR-20a) | 30.0 | 30.0 | 30.0 | 10.0 |
시편 2 (JDR-20b) | 25.0 | 35.0 | 25.0 | 15.0 |
시편 3 (JDR-20c) | 35.0 | 25.0 | 35.0 | 5.0 |
시편 4 (JDR-20d) | 25.0 | 35.0 | 30.0 | 10.0 |
시편 5 (JDR-20e) | 35.0 | 25.0 | 25.0 | 15.0 |
냉매 항목 |
R22 | R407C | JDR-20a | JDR-20b | JDR-20c | JDR-20d | JDR-20e | |
화학식 | CHF2Cl | HFC- Mixtures |
HC/HFC Mixtures |
HC/HFC Mixtures |
HC/HFC Mixtures |
HC/HFC Mixtures |
HC/HFC Mixtures |
|
분자량 | 86.5 | 95.2 | 52.1 | 53.5 | 50.7 | 53.3 | 51.1 | |
비등점 () | -40.8 | -44.0 | -45.7 | -45.8 | -45.4 | -45.6 | -46.0 | |
독성 | None | None | None | None | None | None | None | |
열전달율 (W/m.K) [at 0] |
액상 | 0.097 | 0.103 | 0.1086 | 0.1072 | 0.1099 | 0.1083 | 0.1077 |
기상 | 0.010 | 0.011 | 0.0145 | 0.0145 | 0.0144 | 0.0145 | 0.0144 | |
증발잠열(kJ/) [at 0] |
202.4 | 216.4 | 315.9 | 308.8 | 323.4 | 315.0 | 310.6 | |
냉동기유 | Mineral | Ester | Mineral | Mineral | Mineral | Mineral | Mineral | |
오존층파괴지수 | 0.05 | 0 | 0 | 0 | 0 | 0 | 0 | |
지구온난화지수 (CO2=1, 100yr) |
1500 | 1530 | 110.9 | 149.8 | 72.1 | 117.8 | 136.1 |
R-22 | R-407C | JDR-20a | JDR-20b | JDR-20c | JDR-20d | JDR-20e | ||
응축온도 | () | 54.4 | 54.4 | 54.4 | 54.4 | 54.4 | 54.4 | 54.4 |
응축압력() | () | 2141 | 2316 | 2243 | 2247 | 2234 | 2232 | 2250 |
응축 온도구배 | () | 0 | 4.54 | 0.25 | 0.35 | 0.18 | 0.30 | 0.32 |
증발온도 | () | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 |
증발압력() | () | 621.8 | 635 | 696.9 | 699.2 | 692.2 | 693.5 | 696.3 |
증발 온도구배 | () | 0 | 4.8 | 0.20 | 0.30 | 0.20 | 0.25 | 0.27 |
압축비() | 3.44 | 3.67 | 3.21 | 3.21 | 3.23 | 3.21 | 3.23 | |
토출온도 | () | 100.9 | 94.2 | 89.1 | 88.3 | 89.8 | 88.6 | 88.3 |
체적냉동능력 | (kJ/) | 3908.0 | 4063.1 | 4088.3 | 4081.4 | 4084.2 | 4093.1 | 4119.2 |
증발잠열 | (kJ/) | 169.4 | 174.8 | 259.1 | 252.5 | 265.0 | 258.0 | 254.5 |
성능계수 | (w/w) | 4.80 | 4.76 | 4.96 | 4.95 | 4.97 | 4.97 | 4.95 |
항목 냉매 |
냉동능력 (㎉/hr) |
소비입력 (W) |
성능계수 (W/W) |
전류 (A) |
증발/응축 온도구배(℃) |
비 고 |
R22 | 1402.0 | 535.0 | 3.046 | 2.48 | 0/0 | 압축기 44A056IV1 7.99CC/Rev 냉동기유 : SUNISO 4GS |
R407C | 1435.8 | 555.0 | 3.004 | 2.59 | 4.8/4.6 | |
JDR-20a | 1453.5 | 529.7 | 3.187 | 2.40 | 0.15/0.3 | |
JDR-20b | 1460.1 | 529.5 | 3.204 | 2.46 | 0.15/0.3 | |
JDR-20c | 1442.0 | 528.4 | 3.171 | 2.41 | 0.15/0.3 | |
JDR-20d | 1457.0 | 526.5 | 3.215 | 2.42 | 0.15/0.3 | |
JDR-20e | 1475.0 | 536.2 | 3.196 | 2.50 | 0.15/0.3 |
냉매 압축기 오일 항목 |
R22 | R407C | JDR-20a | JDR-20b | JDR-20c | JDR-20d | JDR-20e | |
44A | 44A | |||||||
Mineral (4GSD-T) |
Mineral (4GSD-T) |
|||||||
Wear | NO | NO | NO | NO | NO | NO | NO | |
Ref. Oil |
Color (ASTM) |
L1.0 | L1.5 | L1.0 | L1.0 | L1.0 | L1.0 | L1.0 |
TAN(0.1) (KOH/g) |
0.07 | 0.15 | 0.03 | 0.04 | 0.03 | 0.04 | 0.05 | |
Water (20ppm) |
0 | 5 | 0 | 0 | 0 | 0 | 0 |
냉매 온도() |
압력 () | ||||||
R22 | R407C | JDR-20a | JDR-20b | JDR-20c | JDR-20d | JDR-20e | |
60 | 2434 | 2628.5 | 2554 | 2555 | 2545 | 2541 | 2583 |
55 | 2181 | 2348 | 2303 | 2306 | 2299 | 2291 | 2330 |
50 | 1948 | 2091 | 2069 | 2072 | 2061 | 2059 | 2093 |
45 | 1734 | 1855 | 1854 | 1857 | 1846 | 1845 | 1876 |
40 | 1538 | 1639 | 1655 | 1659 | 1647 | 1645 | 1675 |
0 | 497.7 | 514.3 | 578 | 580 | 575 | 573 | 582 |
-20 | 245 | 248 | 297.0 | 298 | 295 | 295 | 301 |
-25 | 201 | 203 | 246.0 | 247 | 243 | 242 | 250 |
-30 | 164 | 164 | 202.0 | 203 | 202 | 201 | 205 |
-35 | 132 | 131 | 164.0 | 165 | 162 | 160 | 167 |
-40 | 105 | 104 | 132 | 134 | 132 | 130 | 135 |
Claims (2)
- 전체 냉매 조성물에 대해, 탄화수소계 냉매 가스인 25∼35 중량%의 프로필렌(CH3-CH-CH2)과 히드로플루오로카본계 냉매 가스인 25∼35 중량%의 1,1-디플루오로에탄(CHF2-CH3) 및 25∼35 중량%의 플루오르화 에틸(CH3-CH2F) 그리고 5∼15 중량%의 디플루오로메탄(CH2F2)을 함유하여 이루어지는 혼합냉매 조성물
- 제1항에 있어서, 상기 냉매 조성물이 29∼30 중량%의 프로필렌(CH3-CH-CH2)과 30∼31 중량%의 1,1-디플루오로에탄(CHF2-CH3) 그리고 29∼30 중량%의 플루오르화 에틸(CH3-CH2F) 및 10∼11 중량%의 디플루오로메탄(CH2F2)을 함유하는 것을 특징으로 하는 혼합냉매 조성물.
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KR1020060129094A KR101049612B1 (ko) | 2006-12-18 | 2006-12-18 | 반도체 산업용 냉동기 혼합냉매 조성물 |
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KR1020060129094A KR101049612B1 (ko) | 2006-12-18 | 2006-12-18 | 반도체 산업용 냉동기 혼합냉매 조성물 |
Publications (2)
Publication Number | Publication Date |
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KR20080056330A KR20080056330A (ko) | 2008-06-23 |
KR101049612B1 true KR101049612B1 (ko) | 2011-07-14 |
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Citations (1)
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KR20080019235A (ko) * | 2005-05-18 | 2008-03-03 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 하이브리드 증기 압축-흡수 사이클 |
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KR20080019235A (ko) * | 2005-05-18 | 2008-03-03 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 하이브리드 증기 압축-흡수 사이클 |
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