JP7478170B2 - 環境に優しいヒートパイプの作業物質 - Google Patents
環境に優しいヒートパイプの作業物質 Download PDFInfo
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- JP7478170B2 JP7478170B2 JP2021571302A JP2021571302A JP7478170B2 JP 7478170 B2 JP7478170 B2 JP 7478170B2 JP 2021571302 A JP2021571302 A JP 2021571302A JP 2021571302 A JP2021571302 A JP 2021571302A JP 7478170 B2 JP7478170 B2 JP 7478170B2
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- 239000008207 working material Substances 0.000 title description 8
- 239000012530 fluid Substances 0.000 claims description 99
- 230000005484 gravity Effects 0.000 claims description 50
- CDOOAUSHHFGWSA-OWOJBTEDSA-N (e)-1,3,3,3-tetrafluoroprop-1-ene Chemical compound F\C=C\C(F)(F)F CDOOAUSHHFGWSA-OWOJBTEDSA-N 0.000 claims description 46
- 238000001816 cooling Methods 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 description 29
- 239000007788 liquid Substances 0.000 description 14
- 229920006395 saturated elastomer Polymers 0.000 description 12
- 238000009834 vaporization Methods 0.000 description 9
- 230000008016 vaporization Effects 0.000 description 9
- FXRLMCRCYDHQFW-UHFFFAOYSA-N 2,3,3,3-tetrafluoropropene Chemical compound FC(=C)C(F)(F)F FXRLMCRCYDHQFW-UHFFFAOYSA-N 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- LDTMPQQAWUMPKS-OWOJBTEDSA-N (e)-1-chloro-3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)\C=C\Cl LDTMPQQAWUMPKS-OWOJBTEDSA-N 0.000 description 4
- DYLIWHYUXAJDOJ-OWOJBTEDSA-N (e)-4-(6-aminopurin-9-yl)but-2-en-1-ol Chemical compound NC1=NC=NC2=C1N=CN2C\C=C\CO DYLIWHYUXAJDOJ-OWOJBTEDSA-N 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011555 saturated liquid Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B23/00—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect
- F25B23/006—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect boiling cooling systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20309—Evaporators
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20318—Condensers
-
- 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
- C09K2205/22—All components of a mixture being fluoro compounds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
- F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/12—Inflammable refrigerants
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
(1)環境に優しく、ODP値が0、GWP値<1である。
(2)優れた熱伝導性を有し、反応熱の物理的性能と熱伝導性綜合性能を代表する作業物質基準数M′はいずれもHFC-245faより高いが、HFC-245faはそれにしても現在IDCの冷却に使われる真っ先に選択される作業流体である。
(3)0℃~100℃の作業温度範囲において、優れた熱交換性と低い飽和蒸気圧を有し、当該作業流体の製造原価を低減することができる。
(4)安定性が良く、安全性が高い。
本発明の重力ヒートパイプのODP値は、CFC-11を測定することによって1.0の参考値として得られ、GWP値はCO2を用いることによって1.0(100年)の参考値として得られる。
本発明に関わる混合流体には、以下のものが含まれうる。
HFO-1234ze(Z)/HFO-1336mzz(E)を適当な比例で混合(例えば80/20)、
HFO-1234ze(Z)/HFO-1336mzz(E) を適当な比例で混合(例えば20/80)、
HFO-1234ze(Z)/HCFO-1224yd を適当な比例で混合 (例えば90/10)、
HFO-1234ze(Z)/HCFO-1224ydを適当な比例で混合(例えば10/90)、
HFO-1234ze(Z)/HCFO-1233zd(E) を適当な比例で混合(例えば10/90)、
HFO-1234ze(Z)/HCFO-1233zd(E) を適当な比例で混合(例えば90/10)、
HCFO-1233zd(E)/HCFO-1224yd を適当な比例で混合(例えば10/90)、
HCFO-1233zd(E)/HCFO-1224ydを適当な比例で混合 (例えば90/10)、
HFO-1336mzz(E)/HCFO-1224ydを適当な比例で混合(例えば90/10)、
HFO-1336mzz(E)/HCFO-1224ydを適当な比例で混合(例えば10/90)。
Claims (4)
- 電子設備やコンピューター、通信基地局、サーバーまたはデータセンターなどの冷却に使用され、かつ、0-100℃の温度範囲にて作動する、プレート式重力ヒートパイプであって、
前記プレート式重力ヒートパイプの作動流体は、
HFO-1234ze(Z)とHFO-1336mzz(E)とからなる混合物であって、HFO-1234ze(Z)を20%以上80%以下、HFO-1336mzz(E)を20%以上80%以下の割合で含む、
プレート式重力ヒートパイプ。 - 電子設備やコンピューター、通信基地局、サーバーまたはデータセンターなどの冷却に使用され、かつ、0-100℃の温度範囲にて作動する、プレート式重力ヒートパイプであって、
前記プレート式重力ヒートパイプの作動流体は、
HFO-1336mzz(E)とHCFO-1224ydとからなる混合物であって、HFO-1336mzz(E)を10%以上90%以下、HCFO-1224ydを10%以上90%以下の割合で含む、
プレート式重力ヒートパイプ。 - 電子設備やコンピューター、通信基地局、サーバーまたはデータセンターなどの冷却に使用され、かつ、0-100℃の温度範囲にて作動する、プレート式重力ヒートパイプを冷却する方法であって、
前記プレート式重力ヒートパイプの作業流体は、
HFO-1234ze(Z)とHFO-1336mzz(E)とからなる混合物であって、HFO-1234ze(Z)を20%以上80%以下、HFO-1336mzz(E)を20%以上80%以下の割合で含む、
プレート式重力ヒートパイプの冷却方法。 - 電子設備やコンピューター、通信基地局、サーバーまたはデータセンターなどの冷却に使用され、かつ、0-100℃の温度範囲にて作動する、プレート式重力ヒートパイプを冷却する方法であって、
前記プレート式重力ヒートパイプの作業流体は、
HFO-1336mzz(E)とHCFO-1224ydとからなる混合物であって、HFO-1336mzz(E)を10%以上90%以下、HCFO-1224ydを10%以上90%以下の割合で含む、
プレート式重力ヒートパイプの冷却方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910461222 | 2019-05-30 | ||
CN201910461222.6 | 2019-05-30 | ||
PCT/CN2019/130393 WO2020238207A1 (zh) | 2019-05-30 | 2019-12-31 | 一种环保型热管工质 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022537644A JP2022537644A (ja) | 2022-08-29 |
JP7478170B2 true JP7478170B2 (ja) | 2024-05-02 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2021571302A Active JP7478170B2 (ja) | 2019-05-30 | 2019-12-31 | 環境に優しいヒートパイプの作業物質 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220235253A1 (ja) |
EP (1) | EP3978731A4 (ja) |
JP (1) | JP7478170B2 (ja) |
KR (1) | KR20220002631A (ja) |
CN (1) | CN112020267A (ja) |
WO (1) | WO2020238207A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114599196A (zh) * | 2020-12-04 | 2022-06-07 | 浙江省化工研究院有限公司 | 一种封闭式自循环传热装置及其应用 |
CN115353863B (zh) * | 2022-09-06 | 2023-12-22 | 太原理工大学 | 一种适用于高温热泵的新型混合工质 |
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2019
- 2019-10-12 CN CN201910967416.3A patent/CN112020267A/zh active Pending
- 2019-12-31 WO PCT/CN2019/130393 patent/WO2020238207A1/zh unknown
- 2019-12-31 KR KR1020217039287A patent/KR20220002631A/ko not_active Application Discontinuation
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WO2020238207A1 (zh) | 2020-12-03 |
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