JP2007517970A5 - - Google Patents
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- JP2007517970A5 JP2007517970A5 JP2006549680A JP2006549680A JP2007517970A5 JP 2007517970 A5 JP2007517970 A5 JP 2007517970A5 JP 2006549680 A JP2006549680 A JP 2006549680A JP 2006549680 A JP2006549680 A JP 2006549680A JP 2007517970 A5 JP2007517970 A5 JP 2007517970A5
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- Prior art keywords
- difluorobutane
- difluoropentane
- methylpropane
- difluoro
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- 239000000203 mixture Substances 0.000 claims description 35
- 239000003507 refrigerant Substances 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 claims description 9
- GQSMEOJGQJMOHA-UHFFFAOYSA-N 1,1,3-trifluoropropane Chemical compound FCCC(F)F GQSMEOJGQJMOHA-UHFFFAOYSA-N 0.000 claims description 8
- 239000013529 heat transfer fluid Substances 0.000 claims description 8
- WZLFPVPRZGTCKP-UHFFFAOYSA-N 1,1,1,3,3-pentafluorobutane Chemical compound CC(F)(F)CC(F)(F)F WZLFPVPRZGTCKP-UHFFFAOYSA-N 0.000 claims description 6
- CONTVCYXDSFGMN-UHFFFAOYSA-N 1,1,1-trifluoro-3-methylbutane Chemical compound CC(C)CC(F)(F)F CONTVCYXDSFGMN-UHFFFAOYSA-N 0.000 claims description 6
- XRKOOHTZZDPJNE-UHFFFAOYSA-N 1,1,1-trifluorohexane Chemical compound CCCCCC(F)(F)F XRKOOHTZZDPJNE-UHFFFAOYSA-N 0.000 claims description 6
- GENRYAJRHIWOJI-UHFFFAOYSA-N 1,1,1-trifluoropentane Chemical compound CCCCC(F)(F)F GENRYAJRHIWOJI-UHFFFAOYSA-N 0.000 claims description 6
- CPLSOYONVLSMGL-UHFFFAOYSA-N 1,1-difluorobutane Chemical compound CCCC(F)F CPLSOYONVLSMGL-UHFFFAOYSA-N 0.000 claims description 6
- PSSHQAXMSKKIBE-UHFFFAOYSA-N 1,1-difluoropentane Chemical compound CCCCC(F)F PSSHQAXMSKKIBE-UHFFFAOYSA-N 0.000 claims description 6
- MBPIQXLEEJZOMY-UHFFFAOYSA-N 1,2-difluoro-2-methylpropane Chemical compound CC(C)(F)CF MBPIQXLEEJZOMY-UHFFFAOYSA-N 0.000 claims description 6
- VHJOGNLCVJAXFE-UHFFFAOYSA-N 1,2-difluorobutane Chemical compound CCC(F)CF VHJOGNLCVJAXFE-UHFFFAOYSA-N 0.000 claims description 6
- JKYLNUHIUDXCMN-UHFFFAOYSA-N 1,2-difluoropentane Chemical compound CCCC(F)CF JKYLNUHIUDXCMN-UHFFFAOYSA-N 0.000 claims description 6
- OLURRGJWZJYRIM-UHFFFAOYSA-N 1,3-difluoro-2-methylpropane Chemical compound FCC(C)CF OLURRGJWZJYRIM-UHFFFAOYSA-N 0.000 claims description 6
- JFGBHUQZXJIATI-UHFFFAOYSA-N 1,3-difluorobutane Chemical compound CC(F)CCF JFGBHUQZXJIATI-UHFFFAOYSA-N 0.000 claims description 6
- OOLOYCGJRJFTPM-UHFFFAOYSA-N 1,3-difluoropropane Chemical compound FCCCF OOLOYCGJRJFTPM-UHFFFAOYSA-N 0.000 claims description 6
- CXHPKSYTQFAXIN-UHFFFAOYSA-N 1,4-difluorobutane Chemical compound FCCCCF CXHPKSYTQFAXIN-UHFFFAOYSA-N 0.000 claims description 6
- QSWGSLWFQDIXSH-UHFFFAOYSA-N 2,2-difluoropentane Chemical compound CCCC(C)(F)F QSWGSLWFQDIXSH-UHFFFAOYSA-N 0.000 claims description 6
- GRELHMBELDGGLT-UHFFFAOYSA-N 2,3-difluorobutane Chemical compound CC(F)C(C)F GRELHMBELDGGLT-UHFFFAOYSA-N 0.000 claims description 6
- GVEUEBXMTMZVSD-UHFFFAOYSA-N 3,3,4,4,5,5,6,6,6-nonafluorohex-1-ene Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C=C GVEUEBXMTMZVSD-UHFFFAOYSA-N 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 claims description 4
- XJSRKJAHJGCPGC-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluorohexane Chemical compound FC(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F XJSRKJAHJGCPGC-UHFFFAOYSA-N 0.000 claims description 2
- WXFBZGUXZMEPIR-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4,5,5-undecafluoropentane Chemical compound FC(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F WXFBZGUXZMEPIR-UHFFFAOYSA-N 0.000 claims description 2
- CFDFPRUMKAXRIO-UHFFFAOYSA-N 1,1,1,2,2,3,3,5,5,5-decafluoropentane Chemical compound FC(F)(F)CC(F)(F)C(F)(F)C(F)(F)F CFDFPRUMKAXRIO-UHFFFAOYSA-N 0.000 claims description 2
- RIQRGMUSBYGDBL-UHFFFAOYSA-N 1,1,1,2,2,3,4,5,5,5-decafluoropentane Chemical compound FC(F)(F)C(F)C(F)C(F)(F)C(F)(F)F RIQRGMUSBYGDBL-UHFFFAOYSA-N 0.000 claims description 2
- KSUHRWWSNHJRMY-UHFFFAOYSA-N 1,1,1,2,2,4-hexafluorobutane Chemical compound FCCC(F)(F)C(F)(F)F KSUHRWWSNHJRMY-UHFFFAOYSA-N 0.000 claims description 2
- HOPIMNPCVOTFDN-UHFFFAOYSA-N 1,1,1,2,2,5,5,5-octafluoro-4-(trifluoromethyl)pentane Chemical compound FC(F)(F)C(C(F)(F)F)CC(F)(F)C(F)(F)F HOPIMNPCVOTFDN-UHFFFAOYSA-N 0.000 claims description 2
- OYHDMNJHLNLQAR-UHFFFAOYSA-N 1,1,1,2,3,3,4,4-octafluoro-2-(trifluoromethyl)butane Chemical compound FC(F)C(F)(F)C(F)(C(F)(F)F)C(F)(F)F OYHDMNJHLNLQAR-UHFFFAOYSA-N 0.000 claims description 2
- ZLLFAXODNBYNCI-UHFFFAOYSA-N 1,1,1,4,4,4-hexafluoro-2-(trifluoromethyl)butane Chemical compound FC(F)(F)CC(C(F)(F)F)C(F)(F)F ZLLFAXODNBYNCI-UHFFFAOYSA-N 0.000 claims description 2
- LKLFXAVIFCLZQS-UHFFFAOYSA-N 1,1,2,2,3,3,4,4-octafluorobutane Chemical compound FC(F)C(F)(F)C(F)(F)C(F)F LKLFXAVIFCLZQS-UHFFFAOYSA-N 0.000 claims description 2
- AWTOFSDLNREIFS-UHFFFAOYSA-N 1,1,2,2,3-pentafluoropropane Chemical compound FCC(F)(F)C(F)F AWTOFSDLNREIFS-UHFFFAOYSA-N 0.000 claims description 2
- AKQMZZOTFNLAQJ-UHFFFAOYSA-N 1,1,2,2-tetrafluorocyclobutane Chemical compound FC1(F)CCC1(F)F AKQMZZOTFNLAQJ-UHFFFAOYSA-N 0.000 claims description 2
- JHNVZNKTGCNIRI-UHFFFAOYSA-N 2-(difluoromethyl)-1,1,1,2,3,3-hexafluoropropane Chemical compound FC(F)C(F)(C(F)F)C(F)(F)F JHNVZNKTGCNIRI-UHFFFAOYSA-N 0.000 claims description 2
- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 150000002430 hydrocarbons Chemical class 0.000 description 7
- 125000002723 alicyclic group Chemical group 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 239000007850 fluorescent dye Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- -1 phenanthracenes Chemical compound 0.000 description 3
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 2
- VWCLQNINSPFHFV-UHFFFAOYSA-N 10-oxapentacyclo[12.8.0.02,11.04,9.015,20]docosa-1(14),2(11),4,6,8,12,15,17,19,21-decaene Chemical compound C1=CC=C2C3=CC=C4OC5=CC=CC=C5CC4=C3C=CC2=C1 VWCLQNINSPFHFV-UHFFFAOYSA-N 0.000 description 2
- GOLORTLGFDVFDW-UHFFFAOYSA-N 3-(1h-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one Chemical compound C1=CC=C2NC(C3=CC4=CC=C(C=C4OC3=O)N(CC)CC)=NC2=C1 GOLORTLGFDVFDW-UHFFFAOYSA-N 0.000 description 2
- PQJUJGAVDBINPI-UHFFFAOYSA-N 9H-thioxanthene Chemical compound C1=CC=C2CC3=CC=CC=C3SC2=C1 PQJUJGAVDBINPI-UHFFFAOYSA-N 0.000 description 2
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229920001774 Perfluoroether Polymers 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- XJHABGPPCLHLLV-UHFFFAOYSA-N benzo[de]isoquinoline-1,3-dione Chemical compound C1=CC(C(=O)NC2=O)=C3C2=CC=CC3=C1 XJHABGPPCLHLLV-UHFFFAOYSA-N 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 2
- 125000000743 hydrocarbylene group Chemical group 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 150000002596 lactones Chemical class 0.000 description 2
- QDLAGTHXVHQKRE-UHFFFAOYSA-N lichenxanthone Natural products COC1=CC(O)=C2C(=O)C3=C(C)C=C(OC)C=C3OC2=C1 QDLAGTHXVHQKRE-UHFFFAOYSA-N 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 2
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000008378 aryl ethers Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 125000002619 bicyclic group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
Description
データは、本発明の組成物がCFC−113に類似のエバポレーターおよび凝縮器圧力を有することを示す。幾つかの組成物はまた、CFC−113より高いキャパシティおよび/またはエネルギー効率(COPによって測定されるように)を有する。
本発明は以下の態様を含む。
(態様1)
1,1,3−トリフルオロプロパン、
1,3−ジフルオロプロパン、
1,1,1,3,3−ペンタフルオロブタン、
1,1−ジフルオロブタン、
1,3−ジフルオロ−2−メチルプロパン、
1,2−ジフルオロ−2−メチルプロパン、
1,2−ジフルオロブタン、
1,3−ジフルオロブタン、
1,4−ジフルオロブタン、
2,3−ジフルオロブタン、
1,1,1−トリフルオロペンタン、
1,1,1−トリフルオロ−3−メチルブタン、
1,1−ジフルオロペンタン、
1,2−ジフルオロペンタン、
2,2−ジフルオロペンタン、
1,1,1−トリフルオロヘキサン、
3,3,4,4,5,5,6,6,6−ノナフルオロ−1−ヘキセン、
およびそれらの組合せ、
よりなる群から選択されることを特徴とする冷媒または伝熱流体組成物。
(態様2)
遠心圧縮機を用いる冷凍またはエアコン機器での使用に好適な冷媒または伝熱流体組成物であって、
1,1,3−トリフルオロプロパン、
1,3−ジフルオロプロパン、
1,1,1,3,3−ペンタフルオロブタン、
1,1−ジフルオロブタン、
1,3−ジフルオロ−2−メチルプロパン、
1,2−ジフルオロ−2−メチルプロパン、
1,2−ジフルオロブタン、
1,3−ジフルオロブタン、
1,4−ジフルオロブタン、
2,3−ジフルオロブタン、
1,1,1−トリフルオロペンタン、
1,1,1−トリフルオロ−3−メチルブタン、
1,1−ジフルオロペンタン、
1,2−ジフルオロペンタン、
2,2−ジフルオロペンタン、
1,1,1−トリフルオロヘキサン、
3,3,4,4,5,5,6,6,6−ノナフルオロ−1−ヘキセンおよびそれらの組合せ、
よりなる群から選択されることを特徴とする組成物。
(態様3)
多段遠心圧縮機、またはシングル・スラブ式/シングル・パス式熱交換機器を用いる冷凍またはエアコン機器での使用に好適な冷媒または伝熱流体組成物であって、
1,1,2,2,3−ペンタフルオロプロパン、
1,1,1,3,3−ペンタフルオロプロパン、
1,1,3−トリフルオロプロパン、
1,1,3−トリフルオロプロパン、
1,3−ジフルオロプロパン、
2−(ジフルオロメチル)−1,1,1,2,3,3−ヘキサフルオロプロパン、
1,1,2,2,3,3,4,4−オクタフルオロブタン、
1,1,1,2,2,4−ヘキサフルオロブタン、
1,1,1,3,3−ペンタフルオロブタン、
1,1−ジフルオロブタン、
1,3−ジフルオロ−2−メチルプロパン、
1,2−ジフルオロ−2−メチルプロパン、
1,2−ジフルオロブタン、
1,3−ジフルオロブタン、
1,4−ジフルオロブタン、
2,3−ジフルオロブタン、
1,1,1,2,3,3,4,4−オクタフルオロ−2−(トリフルオロメチル)ブタン、
1,1,1,2,2,3,3,4,4,5,5−ウンデカフルオロペンタン、
1,1,1,2,2,3,4,5,5,5−デカフルオロペンタン、
1,1,1,2,2,3,3,5,5,5−デカフルオロペンタン、
1,1,1,4,4,4−ヘキサフルオロ−2−(トリフルオロメチル)ブタン、
1,1,1−トリフルオロペンタン、
1,1,1−トリフルオロ−3−メチルブタン、
1,1−ジフルオロペンタン、
1,2−ジフルオロペンタン、
2,2−ジフルオロペンタン、
1,1,1−トリフルオロヘキサン、
1,1,1,2,2,3,3,4,4,5,5,6,6−トリデカフルオロヘキサン、
1,1,1,2,2,5,5,5−オクタフルオロ−4−(トリフルオロメチル)ペンタン、
1,1,2,2−テトラフルオロシクロブタン、
3,3,4,4,5,5,6,6,6−ノナフルオロ−1−ヘキセン、
およびそれらの組合せ、
よりなる群から選択されることを特徴とする組成物。
(態様4)
多段遠心圧縮機を用いる冷凍またはエアコン機器において、熱または冷却をもたらすことを含むことを特徴とする上記態様3に記載の組成物の使用方法。
(態様5)
冷却される物体の近傍で上記態様1〜4のいずれか一つに記載の組成物を蒸発させ、その後、前記組成物を凝縮させる工程を含むことを特徴とする冷却をもたらすための方法。
(態様6)
加熱される物体の近傍で上記態様1〜4のいずれか一つに記載の組成物を凝縮させ、その後、前記組成物を蒸発させる工程を含むことを特徴とする熱をもたらすための方法。
(態様7)
前記組成物を熱源からヒートシンクへ移す工程を含むことを特徴とする、伝熱のための上記態様1〜4のいずれか一つに記載の組成物の使用方法。
(態様8)
ナフタルイミド、ペリレン、クマリン、アントラセン、フェナンスラセン(phenanthracenes)、キサンテン、チオキサンテン、ナフトキサンテン、フルオレセイン、前記染料の誘導体、およびそれらの組合せよりなる群から選択された少なくとも1つの紫外線蛍光染料をさらに含むことを特徴とする上記態様1に記載の組成物。
(上記態様9)
ナフタルイミド、ペリレン、クマリン、アントラセン、フェナンスラセン(phenanthracenes)、キサンテン、チオキサンテン、ナフトキサンテン、フルオレセイン、前記染料の誘導体およびそれらの組合せよりなる群から選択された少なくとも1つの紫外線蛍光染料をさらに含むことを特徴とする上記態様2〜4のいずれか一つに記載の組成物。
(態様10)
炭化水素、炭化水素エーテル、ポリオキシアルキレングリコールエーテル、アミド、ケトン、ニトリル、クロロカーボン、エステル、ラクトン、アリールエーテル、フルオロエーテル、および1,1,1−トリフルオロアルカンよりなる群から選択された少なくとも1つの可溶化剤をさらに含み、冷媒および可溶化剤が同じ化合物ではないことを特徴とする上記態様8に記載の組成物。
(態様11)
前記可溶化剤が、
a)式R 1 [(OR 2 ) x OR 3 ] y (式中、xが1〜3の整数であり、yが1〜4の整数であり、R 1 が水素および1〜6個の炭素原子とy個の結合部位とを有する脂肪族炭化水素基から選択され、R 2 が2〜4個の炭素原子を有する脂肪族ヒドロカルビレン基から選択され、R 3 が水素、ならびに1〜6個の炭素原子を有する脂肪族および脂環式炭化水素基から選択され、R 1 およびR 3 の少なくとも1つが前記炭化水素基から選択される)で表され、約100〜約300原子質量単位の分子量を有するポリオキシアルキレングリコールエーテル、
b)式R 1 CONR 2 R 3 およびcyclo−[R 4 CON(R 5 )−](式中、R 1 、R 2 、R 3 およびR 5 が独立して1〜12個の炭素原子を有する脂肪族および脂環式炭化水素基、ならびに6〜12個の炭素原子を有する多くても1つの芳香族基から選択され、R 4 が3〜12個の炭素原子を有する脂肪族ヒドロカルビレン基から選択される)で表され、約100〜約300原子質量単位の分子量を有するアミド、
c)式R 1 COR 2 (式中、R 1 およびR 2 が独立して1〜12個の炭素原子を有する脂肪族、脂環式およびアリール炭化水素基から選択される)で表され、約70〜約300原子質量単位の分子量を有するケトン、
d)式R 1 CN(式中、R 1 が5〜12個の炭素原子を有する脂肪族、脂環式またはアリール炭化水素基から選択される)で表され、約90〜約200原子質量単位の分子量を有するニトリル、
e)式RCl x (式中、xが整数1または2から選択され、Rが1〜12個の炭素原子を有する脂肪族および脂環式炭化水素基から選択される)で表され、約100〜約200原子質量単位の分子量を有するクロロカーボン、
f)式R 1 OR 2 (式中、R 1 が6〜12個の炭素原子を有するアリール炭化水素基から選択され、R 2 が1〜4個の炭素原子を有する脂肪族炭化水素基から選択される)で表され、約100〜約150原子質量単位の分子量を有するアリールエーテル、
g)式CF 3 R 1 (式中、R 1 が約5〜約15個の炭素原子を有する脂肪族および脂環式炭化水素基から選択される)で表される1,1,1−トリフルオロアルカン、
i)式R 1 OCF 2 CF 2 H(式中、R 1 が約5〜約15個の炭素原子を有する脂肪族および脂環式炭化水素基から選択される)で表されるフルオロエーテル、および
j)構造[B]、[C]、および[D]
k)一般式R 1 CO 2 R 2 (式中、R 1 およびR 2 が独立して線状および環式の、飽和および不飽和の、アルキルおよびアリール基から選択される)で表され、約80〜約550原子質量単位の分子量を有するエステル、
よりなる群から選択されることを特徴とする上記態様10に記載の組成物。
(態様12)
上記態様10に記載の組成物の使用方法であって、
前記組成物を、
(a)(i)紫外線蛍光染料を、可溶化剤の存在下に伝熱流体の冷媒組成物に溶解させ、該組合せを前記圧縮冷凍もしくはエアコン機器へ導入することによって、または
(ii)可溶化剤とUV蛍光染料とを組み合わせ、そして前記組合せを冷媒および/または伝熱流体を含有する冷凍もしくはエアコン機器へ導入することによって、
圧縮冷凍またはエアコン機器へ導入する工程を含むことを特徴とする使用方法。
(態様13)
前記組成物を前記機器に提供する工程と、前記機器の近傍で前記組成物を検出するための好適な手段を提供する工程とを含むことを特徴とする、圧縮冷凍またはエアコン機器における上記態様8または10に記載の組成物の使用方法。
(態様14)
(i)冷却される物体の近傍で前記組成物を蒸発させ、その後、前記組成物を凝縮させることによって冷却をもたらす工程、または
(ii)加熱される物体の近傍で前記組成物を凝縮させ、その後前記組成物を蒸発させることによって熱をもたらす工程
を含むことを特徴とする上記態様8または10に記載の組成物の使用方法。
(態様15)
臭気マスキング剤または熱安定剤をさらに含むことを特徴とする上記態様10に記載の組成物。
(態様16)
前記多段遠心圧縮機が2段遠心圧縮機であることを特徴とする上記態様4に記載の方法。
The data show that the composition of the present invention has an evaporator and condenser pressure similar to CFC-113. Some compositions also have higher capacity and / or energy efficiency (as measured by COP) than CFC-113.
The present invention includes the following aspects.
(Aspect 1)
1,1,3-trifluoropropane,
1,3-difluoropropane,
1,1,1,3,3-pentafluorobutane,
1,1-difluorobutane,
1,3-difluoro-2-methylpropane,
1,2-difluoro-2-methylpropane,
1,2-difluorobutane,
1,3-difluorobutane,
1,4-difluorobutane,
2,3-difluorobutane,
1,1,1-trifluoropentane,
1,1,1-trifluoro-3-methylbutane,
1,1-difluoropentane,
1,2-difluoropentane,
2,2-difluoropentane,
1,1,1-trifluorohexane,
3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene,
And combinations thereof,
A refrigerant or heat transfer fluid composition characterized by being selected from the group consisting of:
(Aspect 2)
A refrigerant or heat transfer fluid composition suitable for use in refrigeration or air conditioning equipment using a centrifugal compressor,
1,1,3-trifluoropropane,
1,3-difluoropropane,
1,1,1,3,3-pentafluorobutane,
1,1-difluorobutane,
1,3-difluoro-2-methylpropane,
1,2-difluoro-2-methylpropane,
1,2-difluorobutane,
1,3-difluorobutane,
1,4-difluorobutane,
2,3-difluorobutane,
1,1,1-trifluoropentane,
1,1,1-trifluoro-3-methylbutane,
1,1-difluoropentane,
1,2-difluoropentane,
2,2-difluoropentane,
1,1,1-trifluorohexane,
3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene and combinations thereof,
A composition selected from the group consisting of:
(Aspect 3)
A refrigerant or heat transfer fluid composition suitable for use in a refrigeration or air conditioner device using a multi-stage centrifugal compressor or a single slab / single pass heat exchange device,
1,1,2,2,3-pentafluoropropane,
1,1,1,3,3-pentafluoropropane,
1,1,3-trifluoropropane,
1,1,3-trifluoropropane,
1,3-difluoropropane,
2- (difluoromethyl) -1,1,1,2,3,3-hexafluoropropane,
1,1,2,2,3,3,4,4-octafluorobutane,
1,1,1,2,2,4-hexafluorobutane,
1,1,1,3,3-pentafluorobutane,
1,1-difluorobutane,
1,3-difluoro-2-methylpropane,
1,2-difluoro-2-methylpropane,
1,2-difluorobutane,
1,3-difluorobutane,
1,4-difluorobutane,
2,3-difluorobutane,
1,1,1,2,3,3,4,4-octafluoro-2- (trifluoromethyl) butane,
1,1,1,2,2,3,3,4,4,5,5-undecafluoropentane,
1,1,1,2,2,3,4,5,5,5-decafluoropentane,
1,1,1,2,2,3,3,5,5,5-decafluoropentane,
1,1,1,4,4,4-hexafluoro-2- (trifluoromethyl) butane,
1,1,1-trifluoropentane,
1,1,1-trifluoro-3-methylbutane,
1,1-difluoropentane,
1,2-difluoropentane,
2,2-difluoropentane,
1,1,1-trifluorohexane,
1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluorohexane,
1,1,1,2,2,5,5,5-octafluoro-4- (trifluoromethyl) pentane,
1,1,2,2-tetrafluorocyclobutane,
3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene,
And combinations thereof,
A composition selected from the group consisting of:
(Aspect 4)
The method of using the composition according to the aspect 3 above, comprising bringing heat or cooling in a refrigeration or air-conditioning apparatus using a multistage centrifugal compressor.
(Aspect 5)
A method for providing cooling comprising the steps of evaporating a composition according to any one of the above aspects 1-4 in the vicinity of an object to be cooled and then condensing the composition.
(Aspect 6)
A method for producing heat, comprising the step of condensing the composition according to any one of the above aspects 1 to 4 in the vicinity of an object to be heated and then evaporating the composition.
(Aspect 7)
The method of using the composition according to any one of the above aspects 1 to 4 for heat transfer, comprising a step of transferring the composition from a heat source to a heat sink.
(Aspect 8)
At least one ultraviolet fluorescent dye selected from the group consisting of naphthalimide, perylene, coumarin, anthracene, phenanthracenes, xanthene, thioxanthene, naphthoxanthene, fluorescein, derivatives of said dye, and combinations thereof The composition according to the above aspect 1, which is characterized in that it contains.
(Aspect 9 above)
Further comprising at least one ultraviolet fluorescent dye selected from the group consisting of naphthalimide, perylene, coumarin, anthracene, phenanthracenes, xanthene, thioxanthene, naphthoxanthene, fluorescein, derivatives of said dyes and combinations thereof The composition according to any one of the above aspects 2 to 4, wherein
(Aspect 10)
At least selected from the group consisting of hydrocarbon, hydrocarbon ether, polyoxyalkylene glycol ether, amide, ketone, nitrile, chlorocarbon, ester, lactone, aryl ether, fluoroether, and 1,1,1-trifluoroalkane 9. The composition of aspect 8, further comprising one solubilizing agent, wherein the refrigerant and the solubilizing agent are not the same compound.
(Aspect 11)
The solubilizer is
a) Formula R 1 [(OR 2 ) x OR 3 ] y (wherein x is an integer of 1 to 3, y is an integer of 1 to 4, R 1 is hydrogen and 1 to 6 carbons) Selected from an aliphatic hydrocarbon group having an atom and y binding sites, R 2 is selected from an aliphatic hydrocarbylene group having 2 to 4 carbon atoms, R 3 is hydrogen, and 1-6 Selected from aliphatic and cycloaliphatic hydrocarbon groups having 1 carbon atom, wherein at least one of R 1 and R 3 is selected from said hydrocarbon group), about 100 to about 300 atomic mass units Polyoxyalkylene glycol ether having a molecular weight,
b) Formulas R 1 CONR 2 R 3 and cyclo- [R 4 CON (R 5 ) —], wherein R 1 , R 2 , R 3 and R 5 independently have 1 to 12 carbon atoms Aliphatic and alicyclic hydrocarbon groups and aliphatic hydrocarbylene groups selected from at most one aromatic group having 6 to 12 carbon atoms and R 4 having 3 to 12 carbon atoms An amide having a molecular weight of from about 100 to about 300 atomic mass units
c) represented by the formula R 1 COR 2 , wherein R 1 and R 2 are independently selected from aliphatic, alicyclic and aryl hydrocarbon groups having 1 to 12 carbon atoms, A ketone having a molecular weight of 70 to about 300 atomic mass units;
d) represented by the formula R 1 CN, wherein R 1 is selected from an aliphatic, alicyclic or aryl hydrocarbon group having 5 to 12 carbon atoms, and about 90 to about 200 atomic mass units A nitrile having a molecular weight of
e) represented by the formula RCl x , wherein x is selected from the integers 1 or 2 and R is selected from aliphatic and alicyclic hydrocarbon groups having 1 to 12 carbon atoms, and about 100 A chlorocarbon having a molecular weight of about 200 atomic mass units;
f) Formula R 1 OR 2 , wherein R 1 is selected from an aryl hydrocarbon group having 6 to 12 carbon atoms, and R 2 is selected from an aliphatic hydrocarbon group having 1 to 4 carbon atoms Aryl ethers having a molecular weight of from about 100 to about 150 atomic mass units,
g) 1,1,1-tri represented by the formula CF 3 R 1 , wherein R 1 is selected from aliphatic and alicyclic hydrocarbon groups having from about 5 to about 15 carbon atoms. Fluoroalkane,
i) a fluoroether represented by the formula R 1 OCF 2 CF 2 H, wherein R 1 is selected from aliphatic and alicyclic hydrocarbon groups having from about 5 to about 15 carbon atoms, and
j) Structures [B], [C], and [D]
k) represented by the general formula R 1 CO 2 R 2 , wherein R 1 and R 2 are independently selected from linear and cyclic, saturated and unsaturated, alkyl and aryl groups; An ester having a molecular weight of 80 to about 550 atomic mass units;
The composition according to the aspect 10, which is selected from the group consisting of:
(Aspect 12)
A method of using the composition according to aspect 10 above,
The composition,
(A) (i) by dissolving an ultraviolet fluorescent dye in a refrigerant composition of a heat transfer fluid in the presence of a solubilizer and introducing the combination into the compression refrigeration or air conditioner equipment, or
(Ii) by combining a solubilizer and a UV fluorescent dye, and introducing the combination into a refrigeration or air conditioning device containing a refrigerant and / or heat transfer fluid,
A method of use characterized by comprising a step of introducing into a compression refrigeration or air conditioner equipment.
(Aspect 13)
Aspect 8 in a compression refrigeration or air conditioner device comprising: providing the composition to the device; and providing a suitable means for detecting the composition in the vicinity of the device. Or a method of using the composition according to 10.
(Aspect 14)
(I) providing cooling by evaporating the composition in the vicinity of the object to be cooled and then condensing the composition; or
(Ii) providing the heat by condensing the composition in the vicinity of the object to be heated and then evaporating the composition;
The use method of the composition of the said aspect 8 or 10 characterized by including these.
(Aspect 15)
11. The composition according to aspect 10, further comprising an odor masking agent or a heat stabilizer.
(Aspect 16)
The method according to aspect 4, wherein the multistage centrifugal compressor is a two-stage centrifugal compressor.
Claims (3)
1,3−ジフルオロプロパン、
1,1,1,3,3−ペンタフルオロブタン、
1,1−ジフルオロブタン、
1,3−ジフルオロ−2−メチルプロパン、
1,2−ジフルオロ−2−メチルプロパン、
1,2−ジフルオロブタン、
1,3−ジフルオロブタン、
1,4−ジフルオロブタン、
2,3−ジフルオロブタン、
1,1,1−トリフルオロペンタン、
1,1,1−トリフルオロ−3−メチルブタン、
1,1−ジフルオロペンタン、
1,2−ジフルオロペンタン、
2,2−ジフルオロペンタン、
1,1,1−トリフルオロヘキサン、
3,3,4,4,5,5,6,6,6−ノナフルオロ−1−ヘキセン、
およびそれらの組合せ、
よりなる群から選択されることを特徴とする冷媒または伝熱流体組成物。 1,1,3-trifluoropropane,
1,3-difluoropropane,
1,1,1,3,3-pentafluorobutane,
1,1-difluorobutane,
1,3-difluoro-2-methylpropane,
1,2-difluoro-2-methylpropane,
1,2-difluorobutane,
1,3-difluorobutane,
1,4-difluorobutane,
2,3-difluorobutane,
1,1,1-trifluoropentane,
1,1,1-trifluoro-3-methylbutane,
1,1-difluoropentane,
1,2-difluoropentane,
2,2-difluoropentane,
1,1,1-trifluorohexane,
3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene,
And combinations thereof,
A refrigerant or heat transfer fluid composition characterized by being selected from the group consisting of:
1,1,3−トリフルオロプロパン、
1,3−ジフルオロプロパン、
1,1,1,3,3−ペンタフルオロブタン、
1,1−ジフルオロブタン、
1,3−ジフルオロ−2−メチルプロパン、
1,2−ジフルオロ−2−メチルプロパン、
1,2−ジフルオロブタン、
1,3−ジフルオロブタン、
1,4−ジフルオロブタン、
2,3−ジフルオロブタン、
1,1,1−トリフルオロペンタン、
1,1,1−トリフルオロ−3−メチルブタン、
1,1−ジフルオロペンタン、
1,2−ジフルオロペンタン、
2,2−ジフルオロペンタン、
1,1,1−トリフルオロヘキサン、
3,3,4,4,5,5,6,6,6−ノナフルオロ−1−ヘキセンおよびそれらの組合せ、
よりなる群から選択されることを特徴とする組成物。 A refrigerant or heat transfer fluid composition suitable for use in refrigeration or air conditioning equipment using a centrifugal compressor,
1,1,3-trifluoropropane,
1,3-difluoropropane,
1,1,1,3,3-pentafluorobutane,
1,1-difluorobutane,
1,3-difluoro-2-methylpropane,
1,2-difluoro-2-methylpropane,
1,2-difluorobutane,
1,3-difluorobutane,
1,4-difluorobutane,
2,3-difluorobutane,
1,1,1-trifluoropentane,
1,1,1-trifluoro-3-methylbutane,
1,1-difluoropentane,
1,2-difluoropentane,
2,2-difluoropentane,
1,1,1-trifluorohexane,
3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene and combinations thereof,
A composition selected from the group consisting of:
1,1,2,2,3−ペンタフルオロプロパン、
1,1,1,3,3−ペンタフルオロプロパン、
1,1,3−トリフルオロプロパン、
1,1,3−トリフルオロプロパン、
1,3−ジフルオロプロパン、
2−(ジフルオロメチル)−1,1,1,2,3,3−ヘキサフルオロプロパン、
1,1,2,2,3,3,4,4−オクタフルオロブタン、
1,1,1,2,2,4−ヘキサフルオロブタン、
1,1,1,3,3−ペンタフルオロブタン、
1,1−ジフルオロブタン、
1,3−ジフルオロ−2−メチルプロパン、
1,2−ジフルオロ−2−メチルプロパン、
1,2−ジフルオロブタン、
1,3−ジフルオロブタン、
1,4−ジフルオロブタン、
2,3−ジフルオロブタン、
1,1,1,2,3,3,4,4−オクタフルオロ−2−(トリフルオロメチル)ブタン、
1,1,1,2,2,3,3,4,4,5,5−ウンデカフルオロペンタン、
1,1,1,2,2,3,4,5,5,5−デカフルオロペンタン、
1,1,1,2,2,3,3,5,5,5−デカフルオロペンタン、
1,1,1,4,4,4−ヘキサフルオロ−2−(トリフルオロメチル)ブタン、
1,1,1−トリフルオロペンタン、
1,1,1−トリフルオロ−3−メチルブタン、
1,1−ジフルオロペンタン、
1,2−ジフルオロペンタン、
2,2−ジフルオロペンタン、
1,1,1−トリフルオロヘキサン、
1,1,1,2,2,3,3,4,4,5,5,6,6−トリデカフルオロヘキサン、
1,1,1,2,2,5,5,5−オクタフルオロ−4−(トリフルオロメチル)ペンタン、
1,1,2,2−テトラフルオロシクロブタン、
3,3,4,4,5,5,6,6,6−ノナフルオロ−1−ヘキセン、
およびそれらの組合せ、
よりなる群から選択されることを特徴とする組成物。 A refrigerant or heat transfer fluid composition suitable for use in a refrigeration or air conditioner device using a multi-stage centrifugal compressor or a single slab / single pass heat exchange device,
1,1,2,2,3-pentafluoropropane,
1,1,1,3,3-pentafluoropropane,
1,1,3-trifluoropropane,
1,1,3-trifluoropropane,
1,3-difluoropropane,
2- (difluoromethyl) -1,1,1,2,3,3-hexafluoropropane,
1,1,2,2,3,3,4,4-octafluorobutane,
1,1,1,2,2,4-hexafluorobutane,
1,1,1,3,3-pentafluorobutane,
1,1-difluorobutane,
1,3-difluoro-2-methylpropane,
1,2-difluoro-2-methylpropane,
1,2-difluorobutane,
1,3-difluorobutane,
1,4-difluorobutane,
2,3-difluorobutane,
1,1,1,2,3,3,4,4-octafluoro-2- (trifluoromethyl) butane,
1,1,1,2,2,3,3,4,4,5,5-undecafluoropentane,
1,1,1,2,2,3,4,5,5,5-decafluoropentane,
1,1,1,2,2,3,3,5,5,5-decafluoropentane,
1,1,1,4,4,4-hexafluoro-2- (trifluoromethyl) butane,
1,1,1-trifluoropentane,
1,1,1-trifluoro-3-methylbutane,
1,1-difluoropentane,
1,2-difluoropentane,
2,2-difluoropentane,
1,1,1-trifluorohexane,
1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluorohexane,
1,1,1,2,2,5,5,5-octafluoro-4- (trifluoromethyl) pentane,
1,1,2,2-tetrafluorocyclobutane,
3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene,
And combinations thereof,
A composition selected from the group consisting of:
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US53681904P | 2004-01-14 | 2004-01-14 | |
US11/014,000 US7276177B2 (en) | 2004-01-14 | 2004-12-16 | Hydrofluorocarbon refrigerant compositions and uses thereof |
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GB0611742D0 (en) | 2006-06-14 | 2006-07-26 | Ineos Fluor Holdings Ltd | Desiccants for fluids |
KR101086215B1 (en) | 2008-03-07 | 2011-11-24 | 알케마 인코포레이티드 | Halogenated alkene heat transfer compositions with improved oil return |
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US5037573A (en) * | 1990-10-03 | 1991-08-06 | E. I. Du Pont De Nemours And Company | Binary azeotropic compositions of 1,1-dichloro-1-fluoroethane and n-perfluorobutylethylene |
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