CN1460703A - 适用于200~240k制冷温区的多元混合工质节流制冷剂 - Google Patents
适用于200~240k制冷温区的多元混合工质节流制冷剂 Download PDFInfo
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- CN1460703A CN1460703A CN 03121466 CN03121466A CN1460703A CN 1460703 A CN1460703 A CN 1460703A CN 03121466 CN03121466 CN 03121466 CN 03121466 A CN03121466 A CN 03121466A CN 1460703 A CN1460703 A CN 1460703A
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- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims abstract description 5
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Abstract
Description
项目 | 混合物1摩尔浓度% | 混合物2摩尔浓度% | 混合物3摩尔浓度% |
第1组 | 35(四氟甲烷25,三氟化氮10) | 40(四氟甲烷) | 50(三氟化氮) |
第2组 | 35(乙烷) | 25(全氟乙烯) | 20(二氟甲烷) |
第3组 | 25(丙烷) | 25(丙烷10,全氟丙烷15) | 15(全氟丙烷) |
第4组 | 5(2-甲基丁烷) | 10(1-丁烯2、异丁烷3、2-甲基丁烷5) | 15(2-甲基丁烷10,正丁烷5) |
高压/低压 | 1.8/0.3(MPa) | 1.8/0.4(MPa) | 2.2/0.5(MPa) |
COP | 0.356 | 0.647 | 1.04 |
CEF% | 17.8 | 32.4 | 52 |
项目 | 混合物1摩尔浓度% | 混合物2摩尔浓度% | 混合物3摩尔浓度% |
第1组 | 30(四氟甲烷25,三氟化氮5) | 35(四氟甲烷) | 45(三氟化氮) |
第2组 | 40(乙烯5、乙烷5、三氟甲烷5、氙5、氟代甲烷5、全氟乙烯5、氟乙烯5、全氟乙烷5) | 30(全氟乙烯) | 25(二氟甲烷) |
第3组 | 20(丙烷) | 20(丙烷10,全氟丙烷10) | 10(全氟丙烷) |
第4组 | 10(2-甲基丁烷) | 15(1-丁烯4、异丁烷3、2-甲基丁烷8) | 20(2-甲基丁烷10,正丁烷10) |
高压/低压 | 1.8/0.6(MPa) | 2.0/0.4(MPa) | 2.2/0.5(MPa) |
COP | 0.726 | 1.03 | 1.24 |
CEF% | 31.1 | 44.1 | 53.1 |
项目 | 混合物1摩尔浓度% | 混合物2摩尔浓度% | 混合物3摩尔浓度% |
第1组 | 25(四氟甲烷20,三氟化氮5) | 30(四氟甲烷) | 40(三氟化氮) |
第2组 | 45(氟代甲烷10、全氟乙烯10、氟乙烯10、全氟乙烷15) | 35(全氟乙烯) | 30(二氟甲烷) |
第3组 | 15(丙烷) | 15(丙烷5,全氟丙烷10) | 5(全氟丙烷) |
第4组 | 15(异丁烷5,2-甲基丁烷10) | 20(1-丁烯5、异丁烷5、2-甲基丁烷10) | 25(2-甲基丁烷10,正丁烷15) |
高压/低压 | 1.8/0.6(MPa) | 2.0/0.5(MPa) | 2.2/0.6(MPa) |
COP | 1.13 | 1.11 | 1.43 |
CEF% | 41.1 | 40.2 | 52.1 |
项目 | 混合物1摩尔浓度% | 混合物2摩尔浓度% | 混合物3摩尔浓度% |
第1组 | 20(四氟甲烷15,三氟化氮5) | 25(四氟甲烷) | 35(三氟化氮) |
第2组 | 50(氟代甲烷15、全氟乙烯10、氟乙烯10、全氟乙烷15) | 40(全氟乙烯) | 35(二氟甲烷) |
第3组 | 10(丙烷) | 10(丙烷5,全氟丙烷5) | 0 |
第4组 | 20(1-丁烯2、异丁烷2、2-甲基丁烷2、1-戊烯2、3-甲基-1-丁烯2、2-甲基戊烷1、2-丁烯(顺式)1、2-丁烯(反式)1、环丁烷1、异丁烯1、正丁烷1、全氟丁烷1、正戊烷1、全氟戊烷2) | 25(1-丁烯5、异丁烷10、2-甲基丁烷10) | 30(2-甲基丁烷10,正丁烷10、异丁烷10) |
高压/低压 | 1.8/0.6(MPa) | 2.0/0.5(MPa) | 2.2/0.7(MPa) |
COP | 1.562 | 1.433 | 1.67 |
CEF% | 47.5 | 43.6 | 50.8 |
项目 | 混合物1摩尔浓度% | 混合物2摩尔浓度% | 混合物3摩尔浓度% |
第1组 | 15(四氟甲烷10,三氟化氮5) | 18(四氟甲烷) | 30(三氟化氮) |
第2组 | 55(氟代甲烷15、全氟乙烯15、氟乙烯10、全氟乙烷15) | 45(全氟乙烯) | 40(二氟甲烷) |
第3组 | 2(丙烷) | 2(丙烷) | 5(全氟丙烷) |
第4组 | 28(异丁烷18,2-甲基丁烷10) | 35(1-丁烯15、异丁烷10、2-甲基丁烷10) | 25(2-甲基丁烷10,正丁烷15) |
高压/低压 | 2.0/0.6(MPa) | 2.0/0.5(MPa) | 2.1/0.7(MPa) |
COP | 1.778 | 1.52 | 1.91 |
CEF% | 44.5 | 38.2 | 47.8 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03121466 CN1194063C (zh) | 2002-05-17 | 2003-03-28 | 适用于200~240k制冷温区的多元混合工质节流制冷剂 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN02117335 | 2002-05-17 | ||
CN02117335.4 | 2002-05-17 | ||
CN 03121466 CN1194063C (zh) | 2002-05-17 | 2003-03-28 | 适用于200~240k制冷温区的多元混合工质节流制冷剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1460703A true CN1460703A (zh) | 2003-12-10 |
CN1194063C CN1194063C (zh) | 2005-03-23 |
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Application Number | Title | Priority Date | Filing Date |
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CN 03121466 Expired - Lifetime CN1194063C (zh) | 2002-05-17 | 2003-03-28 | 适用于200~240k制冷温区的多元混合工质节流制冷剂 |
Country Status (1)
Country | Link |
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CN (1) | CN1194063C (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100547050C (zh) * | 2007-04-13 | 2009-10-07 | 中国科学院理化技术研究所 | 一种适用于两级复叠制冷系统中低温级的混合制冷剂 |
CN101608860B (zh) * | 2008-06-17 | 2011-08-17 | 北京安瑞科新能能源科技有限公司 | 混合制冷剂气体液化工艺及混合制冷剂 |
CN102559146A (zh) * | 2010-12-17 | 2012-07-11 | 中科赛凌(北京)科技有限公司 | 适用于-80~-100℃深冷温度的不可燃混合制冷剂 |
CN105586009A (zh) * | 2014-10-29 | 2016-05-18 | 张永康 | 一种适用于-75度~-105度制冷温区的不可燃混合制冷剂 |
CN105885798A (zh) * | 2014-12-23 | 2016-08-24 | 张永康 | 一种适用于-105度~-135度制冷温区的不可燃混合制冷剂 |
CN108531135A (zh) * | 2018-04-10 | 2018-09-14 | 龙志刚 | 适用于深冷温区的混合制冷剂及其制备方法、应用方法 |
CN112778976A (zh) * | 2020-12-24 | 2021-05-11 | 青岛营上电器有限公司 | 一种低温制冷剂及其制备方法和应用 |
CN116606632A (zh) * | 2023-07-19 | 2023-08-18 | 中科美菱低温科技股份有限公司 | 制冷剂 |
-
2003
- 2003-03-28 CN CN 03121466 patent/CN1194063C/zh not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100547050C (zh) * | 2007-04-13 | 2009-10-07 | 中国科学院理化技术研究所 | 一种适用于两级复叠制冷系统中低温级的混合制冷剂 |
CN101608860B (zh) * | 2008-06-17 | 2011-08-17 | 北京安瑞科新能能源科技有限公司 | 混合制冷剂气体液化工艺及混合制冷剂 |
CN102559146A (zh) * | 2010-12-17 | 2012-07-11 | 中科赛凌(北京)科技有限公司 | 适用于-80~-100℃深冷温度的不可燃混合制冷剂 |
CN102559146B (zh) * | 2010-12-17 | 2014-05-07 | 中科赛凌(北京)科技有限公司 | 适用于-80~-100℃深冷温度的不可燃混合制冷剂 |
CN105586009A (zh) * | 2014-10-29 | 2016-05-18 | 张永康 | 一种适用于-75度~-105度制冷温区的不可燃混合制冷剂 |
CN105885798A (zh) * | 2014-12-23 | 2016-08-24 | 张永康 | 一种适用于-105度~-135度制冷温区的不可燃混合制冷剂 |
CN108531135A (zh) * | 2018-04-10 | 2018-09-14 | 龙志刚 | 适用于深冷温区的混合制冷剂及其制备方法、应用方法 |
CN108531135B (zh) * | 2018-04-10 | 2021-05-07 | 龙志刚 | 适用于深冷温区的混合制冷剂及其制备方法、应用方法 |
US11072733B2 (en) | 2018-04-10 | 2021-07-27 | Zhigang LONG | Mixed refrigerant for a cryogenic temperature range, and methods for preparing and applying the same |
CN112778976A (zh) * | 2020-12-24 | 2021-05-11 | 青岛营上电器有限公司 | 一种低温制冷剂及其制备方法和应用 |
CN116606632A (zh) * | 2023-07-19 | 2023-08-18 | 中科美菱低温科技股份有限公司 | 制冷剂 |
CN116606632B (zh) * | 2023-07-19 | 2023-10-20 | 中科美菱低温科技股份有限公司 | 制冷剂 |
Also Published As
Publication number | Publication date |
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CN1194063C (zh) | 2005-03-23 |
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