CN107011864A - 一种冷媒电机用高效环保冷却介质 - Google Patents

一种冷媒电机用高效环保冷却介质 Download PDF

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CN107011864A
CN107011864A CN201710304069.7A CN201710304069A CN107011864A CN 107011864 A CN107011864 A CN 107011864A CN 201710304069 A CN201710304069 A CN 201710304069A CN 107011864 A CN107011864 A CN 107011864A
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cooling medium
environment friendly
efficiency environment
motor high
friendly cooling
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方志平
朱新宇
仝进峰
张翼
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NANTONG CHANGJIANG ELECTRICAL APPLIANCE INDUSTRIAL Co Ltd
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NANTONG CHANGJIANG ELECTRICAL APPLIANCE INDUSTRIAL Co Ltd
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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
    • 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
    • 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
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/128—Perfluorinated hydrocarbons
    • 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
    • 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
    • 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

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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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种冷媒电机用高效环保冷却介质，按重量百分比计包括40%~46%的R125,3%~5%的R134a及50%~54%的R143a。本发明提供一种冷媒电机用高效环保冷却介质，通过将冷媒介质进行特定比例的混合，取消常规的R22，采用R125和R143a混合作为主冷媒介质，使得其不仅制冷效果好，而且节省能源，降低环境污染。

Description

一种冷媒电机用高效环保冷却介质
技术领域
本发明涉及一种冷却介质，具体涉及一种冷媒电机用高效环保冷却介质。
背景技术
全球暖化及温室效应、臭氧层的破坏等已成为全世界的议题。冷媒除了自身特有的对温度暖化的影响外，对冷冻空调机的性能也大有关联。冷冻空调设备所使用的氟氯碳化物冷媒，大致可分为3类：第一类，CFC冷媒(完全卤化的氟氯碳化合物)：(如R11/12/113)，该氟氯碳化物中含有氯，对臭氧层破坏指数高；第二类，HCFC冷媒(含氯元素的氟氯碳化合物)：(如R22，R134a)，虽然也含有氯，但因含有氢离子，ODP(ODP：Ozone DepletionPotential/ 臭氧层破坏指数)值大约是CFC的1/20，臭氧层破坏指数较低，但因为本身具有毒性，会破坏臭氧层及制造温室效应，同时其生产过程中排放大量二氧化碳，已被列为应逐年减量的温室效应气体；第三类，HFC冷媒(含氢元素的氯碳化合物)：(如R410A，R407C)，因其不含氯，因此作为不会破坏臭氧层而开发的新替代冷媒，此种冷媒称为环保冷媒。
发明内容
发明目的： 本发明的目的是为了弥补现有技术的不足，提供一种冷媒电机用高效环保冷却介质，通过将冷媒介质进行特定比例的混合，取消常规的R22，采用R125和R143a混合作为主冷媒介质，使得其不仅制冷效果好，而且节省能源，降低环境污染。
技术方案：一种冷媒电机用高效环保冷却介质，按重量百分比计包括40%~46%的R125,3%~5%的R134a及50%~54%的R143a。
作为优选，按重量百分比计包括44%的R125,4%的R134a及52%的R143a。
作为优选，还包括润滑剂，且润滑一为矿物油、聚硅氧油、聚烷基苯、多元醇酯、聚伸烷基二醇、聚伸 烷基二醇酯、聚乙烯醚、聚（α-烯烃）中的一种多多种。
利用本发明冷却介质所制备的冷媒电机，其电机容量增加1.5倍，最大转矩增加4~4.5倍，启动转矩增加2.5~3倍，同时电机材料选用无氟材料。
有益效果：本发明所揭示的一种冷媒电机用高效环保冷却介质，通过将冷媒介质进行特定比例的混合，取消常规的R22，采用R125和R143a混合作为主冷媒介质，使得其不仅制冷效果好，而且节省能源，降低环境污染。
具体实施方式
下面结合具体实施例对本发明作进一步说明：
实施例1：
一种冷媒电机用高效环保冷却介质，按重量百分比计包括42%的R125（五氟乙烷）,5%的R134a（三氟乙烷）及53%的R143a（四氟乙烷）。
实施例2：
一种冷媒电机用高效环保冷却介质，按重量百分比计包括44%的R125（五氟乙烷）,4%的R134a（三氟乙烷）及52%的R143a（四氟乙烷）。
实施例3：
一种冷媒电机用高效环保冷却介质，按重量百分比计包括42%的R125（五氟乙烷）,3%的R134a（三氟乙烷）及54%的R143a（四氟乙烷）。
实施例4：
一种冷媒电机用高效环保冷却介质，按重量百分比计包括46%的R125（五氟乙烷）,3%的R134a（三氟乙烷）及51%的R143a（四氟乙烷）。
对各个实施例指标参数进行检测，结果参见下表：

Claims (3)

1.一种冷媒电机用高效环保冷却介质，其特征在于：按重量百分比计包括40%~46%的R125,3%~5%的R134a及50%~54%的R143a。
2.根据权利要求1所述的冷媒电机用高效环保冷却介质，其特征在于：按重量百分比计包括44%的R125,4%的R134a及52%的R143a。
3. 根据权利要求1所述的冷媒电机用高效环保冷却介质，其特征在于：还包括润滑剂，且润滑一为矿物油、聚硅氧油、聚烷基苯、多元醇酯、聚伸烷基二醇、聚伸 烷基二醇酯、聚乙烯醚、聚（α-烯烃）中的一种多多种。
CN201710304069.7A 2017-05-03 2017-05-03 一种冷媒电机用高效环保冷却介质 Pending CN107011864A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101395243A (zh) * 2006-03-03 2009-03-25 Rpl控股有限公司 制冷剂组合物
CN102575145A (zh) * 2009-09-04 2012-07-11 纳幕尔杜邦公司 包含制冷剂和润滑剂的组合物以及在无需冲洗本发明领域用于置换cfc和hcfc制冷剂的方法
CN102660229A (zh) * 2012-04-26 2012-09-12 中科赛凌（北京）科技有限公司 适于-90～-140℃深冷温度的不可燃混合制冷剂
CN102979588A (zh) * 2012-10-29 2013-03-20 昆明理工大学 一种光伏与有机郎肯循环耦合热电联供系统
WO2016132818A1 (ja) * 2015-02-19 2016-08-25 ダイキン工業株式会社 フッ素化炭化水素の混合物を含有する組成物及びその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101395243A (zh) * 2006-03-03 2009-03-25 Rpl控股有限公司 制冷剂组合物
CN102575145A (zh) * 2009-09-04 2012-07-11 纳幕尔杜邦公司 包含制冷剂和润滑剂的组合物以及在无需冲洗本发明领域用于置换cfc和hcfc制冷剂的方法
CN102660229A (zh) * 2012-04-26 2012-09-12 中科赛凌（北京）科技有限公司 适于-90～-140℃深冷温度的不可燃混合制冷剂
CN102979588A (zh) * 2012-10-29 2013-03-20 昆明理工大学 一种光伏与有机郎肯循环耦合热电联供系统
WO2016132818A1 (ja) * 2015-02-19 2016-08-25 ダイキン工業株式会社 フッ素化炭化水素の混合物を含有する組成物及びその製造方法

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