CN101235275B - Environmental protection type refrigerant - Google Patents
Environmental protection type refrigerant Download PDFInfo
- Publication number
- CN101235275B CN101235275B CN200810082668XA CN200810082668A CN101235275B CN 101235275 B CN101235275 B CN 101235275B CN 200810082668X A CN200810082668X A CN 200810082668XA CN 200810082668 A CN200810082668 A CN 200810082668A CN 101235275 B CN101235275 B CN 101235275B
- Authority
- CN
- China
- Prior art keywords
- hcfc
- hfc
- fluoroethane
- component
- refrigerant
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
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- 239000003507 refrigerant Substances 0.000 title abstract description 6
- 230000007613 environmental effect Effects 0.000 title description 14
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 claims abstract description 84
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 19
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 19
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 19
- UHCBBWUQDAVSMS-UHFFFAOYSA-N fluoroethane Chemical compound CCF UHCBBWUQDAVSMS-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000001294 propane Substances 0.000 claims abstract description 6
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 6
- 238000005057 refrigeration Methods 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims description 10
- KLZDCUBZWUSEGO-UHFFFAOYSA-N CC.F.F.F.F.F Chemical compound CC.F.F.F.F.F KLZDCUBZWUSEGO-UHFFFAOYSA-N 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 8
- 239000000470 constituent Substances 0.000 claims description 5
- IJDNQMDRQITEOD-UHFFFAOYSA-N sec-butylidene Natural products CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 5
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 abstract description 64
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 abstract description 17
- GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010792 warming Methods 0.000 abstract description 7
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 2
- 229940051271 1,1-difluoroethane Drugs 0.000 abstract 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 description 20
- 239000000203 mixture Substances 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 14
- 238000009835 boiling Methods 0.000 description 8
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- YFMFNYKEUDLDTL-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoropropane Chemical compound FC(F)(F)C(F)C(F)(F)F YFMFNYKEUDLDTL-UHFFFAOYSA-N 0.000 description 2
- BOUGCJDAQLKBQH-UHFFFAOYSA-N 1-chloro-1,2,2,2-tetrafluoroethane Chemical compound FC(Cl)C(F)(F)F BOUGCJDAQLKBQH-UHFFFAOYSA-N 0.000 description 2
- 239000010725 compressor oil Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- UJPMYEOUBPIPHQ-UHFFFAOYSA-N 1,1,1-trifluoroethane Chemical compound CC(F)(F)F UJPMYEOUBPIPHQ-UHFFFAOYSA-N 0.000 description 1
- -1 HC-600a Chemical compound 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- OCVXZQOKBHXGRU-UHFFFAOYSA-N iodine(1+) Chemical compound [I+] OCVXZQOKBHXGRU-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
Description
Working medium | ODP | GWP |
Embodiment 1 | 0 | 454 |
Embodiment 2 | 0 | 145 |
Embodiment 3 | 0 | 394 |
Embodiment 4 | 0 | 1297 |
Embodiment 5 | 0 | 78 |
Embodiment 6 | 0 | 193 |
Embodiment 7 | 0 | 78 |
Embodiment 8 | 0 | 372 |
Embodiment 9 | 0 | 118 |
Embodiment 10 | 0 | 79 |
Embodiment 11 | 0 | 79 |
Embodiment 12 | 0 | 112 |
Embodiment 13 | 0 | 150 |
Embodiment 14 | 0 | 19 |
Embodiment 15 | 0 | 26 |
Embodiment 16 | 0 | 429 |
Comparative Examples 1 | 0 | 97 |
Comparative Examples 2 | 0 | 505 |
Comparative Examples 3 | 0.033 | 1181 |
HCFC-22 | 0.050 | 1810 |
R407C | 0 | 1800 |
R410A | 0 | 2100 |
Embodiment 13 | 0.656 | 2.237 | 3.410 | 96.9 | 1.006 | 1.683 | 1.033 | 0.570 |
Embodiment 14 | 0.542 | 1.902 | 3.509 | 95.2 | 1.028 | 1.842 | 0.888 | 0.541 |
Embodiment 15 | 0.625 | 1.974 | 3.158 | 84.1 | 1.033 | 1.771 | 0.917 | 0.418 |
Embodiment 16 | 0.662 | 2.361 | 3.566 | 100.6 | 0.947 | 1.487 | 1.019 | 0.654 |
Comparative Examples 1 | 0.382 5 | 1.422 | 3.718 | 91.4 | 1.048 | 1.556 | 0.669 | 0.665 |
Comparative Examples 2 | 0.464 1 | 1.632 | 3.517 | 86.1 | 1.029 | 1.526 | 0.749 | 0.552 |
Comparative Examples 3 | 0.526 0 | 1.850 | 3.517 | 94.3 | 1.019 | 1.153 | 0.855 | 0.819 |
HCFC-22 | 0.625 | 2.146 | 3.434 | 102.0 | 1.000 | 1.000 | 1.000 | 1.000 |
R407C | 0.651 | 2.326 | 3.573 | 92.2 | 0.998 | 0.982 | 1.088 | 0.956 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810082668XA CN101235275B (en) | 2007-11-09 | 2008-02-25 | Environmental protection type refrigerant |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710156803.6 | 2007-11-09 | ||
CNA2007101568036A CN101157849A (en) | 2007-11-09 | 2007-11-09 | Environment-friendly type refrigerant |
CN200810082668XA CN101235275B (en) | 2007-11-09 | 2008-02-25 | Environmental protection type refrigerant |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102608256A Division CN101735772B (en) | 2007-11-09 | 2008-02-25 | Novel environment friendly refrigerating fluid |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101235275A CN101235275A (en) | 2008-08-06 |
CN101235275B true CN101235275B (en) | 2013-01-02 |
Family
ID=39306089
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007101568036A Withdrawn CN101157849A (en) | 2007-11-09 | 2007-11-09 | Environment-friendly type refrigerant |
CN200810082668XA Active CN101235275B (en) | 2007-11-09 | 2008-02-25 | Environmental protection type refrigerant |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007101568036A Withdrawn CN101157849A (en) | 2007-11-09 | 2007-11-09 | Environment-friendly type refrigerant |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN101157849A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8721916B2 (en) | 2011-05-12 | 2014-05-13 | A.S. Trust & Holdings Inc. | Refrigerant composition |
CN104277767B (en) * | 2014-09-09 | 2017-02-22 | 西安交通大学 | Mixed refrigerant for replacing HCFC-22 as well as preparation method and application of mixed refrigerant |
CN104263324B (en) * | 2014-09-09 | 2017-06-06 | 西安交通大学 | A kind of mix refrigerant of replacement HCFC 22 and its preparation method and application |
CN104263322B (en) * | 2014-09-09 | 2017-06-27 | 西安交通大学 | A kind of mix refrigerant of replacement R502 and its preparation method and application |
CN104293300A (en) * | 2014-09-09 | 2015-01-21 | 西安交通大学 | Mixed refrigerant replacing HCFC-22 and preparation method and application thereof |
CN106479442B (en) | 2016-09-27 | 2019-08-23 | 宁波艾科制冷工程有限公司 | A kind of refrigerant composition and preparation method |
JPWO2020158731A1 (en) * | 2019-01-30 | 2021-12-02 | ダイキン工業株式会社 | Air control device in the refrigerator |
CN113528090B (en) * | 2020-04-09 | 2023-09-26 | 浙江省化工研究院有限公司 | Environment-friendly refrigeration composition capable of replacing R410A |
CN112126410B (en) * | 2020-09-25 | 2021-07-20 | 珠海格力电器股份有限公司 | Mixed refrigerant, preparation method and application thereof, and automobile air conditioning system |
CN113004870A (en) * | 2021-02-26 | 2021-06-22 | 青岛万宝压缩机有限公司 | Refrigerant mixture, mixed working medium and compressor |
CN113789156B (en) * | 2021-09-26 | 2023-07-25 | 浙江巨化联州制冷科技有限公司 | Heat transfer composition and application thereof and heat transfer system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1280165A (en) * | 2000-07-28 | 2001-01-17 | 清华大学 | Refrigerant for medium and low temperature refrigeration or air conditioner heat pump system |
CN1478849A (en) * | 2003-05-07 | 2004-03-03 | 浙江蓝天环保高科技股份有限公司 | Environmental protection type refrigerant for substituting HCFC-22 |
CN1544569A (en) * | 2003-11-12 | 2004-11-10 | �㽭���컷���߿Ƽ��ɷ�����˾ | Environmental protection type refrigerant for replacement of R502 |
CN1884428A (en) * | 2006-07-10 | 2006-12-27 | 浙江蓝天环保高科技股份有限公司 | Environment-friendly type heat pump mixed working medium |
CN1896174A (en) * | 2006-06-26 | 2007-01-17 | 浙江蓝天环保高科技股份有限公司 | CFC-12 substituting environmental-protective cryogen |
CN101058715A (en) * | 2007-05-21 | 2007-10-24 | 浙江永和新型制冷剂有限公司 | Refrigerant |
-
2007
- 2007-11-09 CN CNA2007101568036A patent/CN101157849A/en not_active Withdrawn
-
2008
- 2008-02-25 CN CN200810082668XA patent/CN101235275B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1280165A (en) * | 2000-07-28 | 2001-01-17 | 清华大学 | Refrigerant for medium and low temperature refrigeration or air conditioner heat pump system |
CN1478849A (en) * | 2003-05-07 | 2004-03-03 | 浙江蓝天环保高科技股份有限公司 | Environmental protection type refrigerant for substituting HCFC-22 |
CN1544569A (en) * | 2003-11-12 | 2004-11-10 | �㽭���컷���߿Ƽ��ɷ�����˾ | Environmental protection type refrigerant for replacement of R502 |
CN1896174A (en) * | 2006-06-26 | 2007-01-17 | 浙江蓝天环保高科技股份有限公司 | CFC-12 substituting environmental-protective cryogen |
CN1884428A (en) * | 2006-07-10 | 2006-12-27 | 浙江蓝天环保高科技股份有限公司 | Environment-friendly type heat pump mixed working medium |
CN101058715A (en) * | 2007-05-21 | 2007-10-24 | 浙江永和新型制冷剂有限公司 | Refrigerant |
Also Published As
Publication number | Publication date |
---|---|
CN101235275A (en) | 2008-08-06 |
CN101157849A (en) | 2008-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG LANTIAN ENVIRONMENT PROTECTING SCI-TECH C Effective date: 20121026 Owner name: SINOCHEM LANTIAN CO., LTD. Free format text: FORMER OWNER: ZHEJIANG LANTIAN ENVIRONMENT PROTECTING SCI-TECH CO., LTD. Effective date: 20121026 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310012 HANGZHOU, ZHEJIANG PROVINCE TO: 310051 HANGZHOU, ZHEJIANG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20121026 Address after: 310051 Binjiang District Jiangnan Road, Zhejiang, No. 96, No. Applicant after: Sinochem Lantian Co., Ltd. Applicant after: Zhejiang Lantian Environment Protecting Sci-Tech Co., Ltd. Address before: 24, building 391, block A, West Lake international science and technology building, No. 310012 Wen two road, Zhejiang, Hangzhou Applicant before: Zhejiang Lantian Environment Protecting Sci-Tech Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A new environment-friendly refrigerant Effective date of registration: 20211011 Granted publication date: 20130102 Pledgee: Industrial and Commercial Bank of China Limited Hangzhou Zhaohui sub branch Pledgor: SINOCHEM LANTIAN Co.,Ltd. Registration number: Y2021330001830 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220507 Granted publication date: 20130102 Pledgee: Industrial and Commercial Bank of China Limited Hangzhou Zhaohui sub branch Pledgor: SINOCHEM LANTIAN Co.,Ltd. Registration number: Y2021330001830 |