RU2762610C2 - Способ поддержания температуры текучих сред - Google Patents

Способ поддержания температуры текучих сред Download PDF

Info

Publication number
RU2762610C2
RU2762610C2 RU2019123441A RU2019123441A RU2762610C2 RU 2762610 C2 RU2762610 C2 RU 2762610C2 RU 2019123441 A RU2019123441 A RU 2019123441A RU 2019123441 A RU2019123441 A RU 2019123441A RU 2762610 C2 RU2762610 C2 RU 2762610C2
Authority
RU
Russia
Prior art keywords
pipe
heat storage
heat
layer
insulating
Prior art date
Application number
RU2019123441A
Other languages
English (en)
Russian (ru)
Other versions
RU2019123441A (ru
RU2019123441A3 (https=
Inventor
Людгер ФИШЕР
Original Assignee
Свисспор Менеджмент Аг
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Свисспор Менеджмент Аг filed Critical Свисспор Менеджмент Аг
Publication of RU2019123441A publication Critical patent/RU2019123441A/ru
Publication of RU2019123441A3 publication Critical patent/RU2019123441A3/ru
Application granted granted Critical
Publication of RU2762610C2 publication Critical patent/RU2762610C2/ru

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/02Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/027Bands, cords, strips or the like for helically winding around a cylindrical object
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00Central heating systems using heat accumulated in storage masses
    • F24D11/002Central heating systems using heat accumulated in storage masses water heating system
    • F24D11/005Central heating systems using heat accumulated in storage masses water heating system with recuperation of waste heat
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00Heat-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
    • C09K5/02Materials undergoing a change of physical state when used
    • C09K5/06Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
    • C09K5/063Materials absorbing or liberating heat during crystallisation; Heat storage materials
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30Heating of pipes or pipe systems
    • F16L53/32Heating of pipes or pipe systems using hot fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/02Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeves; consisting of two half sleeves; comprising more than two segments
    • F16L59/022Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeves; consisting of two half sleeves; comprising more than two segments with a single slit
    • F16L59/023Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeves; consisting of two half sleeves; comprising more than two segments with a single slit with a hinge opposite the slit
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/02Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeves; consisting of two half sleeves; comprising more than two segments
    • F16L59/024Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeves; consisting of two half sleeves; comprising more than two segments consisting of two half sleeves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/04Arrangements using dry fillers, e.g. using slag wool
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/08Means for preventing radiation, e.g. with metal foil
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00Domestic hot-water supply systems
    • F24D17/0005Domestic hot-water supply systems using recuperation of waste heat
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • F28D20/023Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material being enclosed in granular particles or dispersed in a porous, fibrous or cellular structure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2270/00Thermal insulation; Thermal decoupling
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14Thermal energy storage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)
RU2019123441A 2017-01-30 2018-01-26 Способ поддержания температуры текучих сред RU2762610C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17153846.5 2017-01-30
EP17153846 2017-01-30
PCT/EP2018/051920 WO2018138241A1 (de) 2017-01-30 2018-01-26 Verfahren zum halten der temperatur von fluiden medien

Publications (3)

Publication Number Publication Date
RU2019123441A RU2019123441A (ru) 2021-03-01
RU2019123441A3 RU2019123441A3 (https=) 2021-06-08
RU2762610C2 true RU2762610C2 (ru) 2021-12-21

Family

ID=57965687

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2019123441A RU2762610C2 (ru) 2017-01-30 2018-01-26 Способ поддержания температуры текучих сред

Country Status (7)

Country Link
US (1) US11585542B2 (https=)
EP (2) EP4227570B1 (https=)
JP (1) JP2020509304A (https=)
CN (1) CN110234922A (https=)
PL (1) PL3574250T3 (https=)
RU (1) RU2762610C2 (https=)
WO (1) WO2018138241A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU234114U1 (ru) * 2024-12-24 2025-05-20 Общество с ограниченной ответственностью "АЙСИЭМ ГЛАСС КАЛУГА" Объемное изделие из вспененного стекла

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10836073B2 (en) * 2018-09-12 2020-11-17 Johns Manville Fiber reinforced aerogel insulation and method therefor
US11143682B2 (en) 2019-07-19 2021-10-12 Dell Products L.P. System and method for communicating externally from an electromagnetic interference suppressed volume
US11122718B2 (en) 2019-07-19 2021-09-14 Dell Products L.P. System and method for device level electromagnetic interference management
US11234347B2 (en) 2019-07-19 2022-01-25 Dell Products L.P. System and method for physical management of devices
US12004336B2 (en) 2019-07-19 2024-06-04 Dell Products L.P. System and method for thermal management and electromagnetic interference management
US10869415B1 (en) 2019-07-19 2020-12-15 Dell Products L.P. System and method for operating electromagnetically isolated device
US11378608B2 (en) 2019-07-19 2022-07-05 Dell Products L.P. System and method for device state determination
US10917996B1 (en) 2019-07-19 2021-02-09 Dell Products L.P. System and method for device level thermal management and electromagnetic interference management
US11132038B2 (en) 2019-07-19 2021-09-28 Dell Products L.P. System and method for thermal management of shadowed devices
US11644425B2 (en) 2019-07-19 2023-05-09 Dell Products L.P. System and method for optical state determination
US10980159B2 (en) 2019-07-19 2021-04-13 Dell Products L.P. System and method for managing multiple connections
US11399450B2 (en) 2019-07-19 2022-07-26 Dell Products L.P. System and method for managing electromagnetic interference
US11129307B2 (en) * 2019-07-19 2021-09-21 Dell Products L.P. System and method for managing thermal states of devices
US11147194B2 (en) 2019-08-21 2021-10-12 Dell Products L.P. System and method for managing electromagnetic interference
US11234350B2 (en) 2019-08-21 2022-01-25 Dell Products L.P. System and method for isolated device access
US11287177B2 (en) * 2019-10-11 2022-03-29 Whirlpool Corporation Vacuum insulated structure
US11112190B2 (en) * 2019-12-05 2021-09-07 Saudi Arabian Oil Company Passive thermal diode for pipelines
CN111288244B (zh) * 2020-04-03 2025-07-18 北京市市政工程设计研究总院有限公司 一种基于pcm的预制装配式防冻管道
KR102176037B1 (ko) * 2020-05-22 2020-11-06 (주)엔씨테크 결로방지배관
CN111720630A (zh) * 2020-06-12 2020-09-29 江苏中圣管道工程技术有限公司 一种lng低温预制保冷管及其制造方法
CN111682410B (zh) * 2020-06-16 2021-10-15 甘肃华菱电气自动化控制系统有限公司 一种高低压箱式变电柜散热用油脂循环加速流通结构
CN112628514B (zh) * 2020-12-25 2022-09-13 武汉联德化学品有限公司 液磷供应系统及保持液磷稳定供应的方法
US12252438B2 (en) 2021-03-10 2025-03-18 Owens Corning Intellectual Capital, Llc Joint adhesive for cellular glass insulation
US11548784B1 (en) 2021-10-26 2023-01-10 Saudi Arabian Oil Company Treating sulfur dioxide containing stream by acid aqueous absorption
US12116326B2 (en) 2021-11-22 2024-10-15 Saudi Arabian Oil Company Conversion of hydrogen sulfide and carbon dioxide into hydrocarbons using non-thermal plasma and a catalyst
US11926799B2 (en) 2021-12-14 2024-03-12 Saudi Arabian Oil Company 2-iso-alkyl-2-(4-hydroxyphenyl)propane derivatives used as emulsion breakers for crude oil
US12179129B2 (en) 2021-12-14 2024-12-31 Saudi Arabian Oil Company Synergetic solvent for crude oil emulsion breakers
KR102507490B1 (ko) * 2022-02-15 2023-03-07 박애리 폴리에스테르 발포층을 포함하는 중공형 단열재
CN116045712B (zh) * 2023-01-31 2023-09-29 南京航空航天大学 一种双梯级波节管储热系统及其加工方法
US20250101722A1 (en) * 2023-09-26 2025-03-27 Meir Manor Smart Freeze Prevention Hot Water Circulation System
CN117465074B (zh) * 2023-10-31 2026-04-07 南京联塑科技实业有限公司 一种多层复合管道及其制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6000438A (en) * 1998-02-13 1999-12-14 Mcdermott Technology, Inc. Phase change insulation for subsea flowlines
WO2002016733A1 (en) * 2000-08-23 2002-02-28 Fmc Corporation Hydrate formation prevention in subsea equipment with phase change material
WO2002062918A1 (fr) * 2001-02-07 2002-08-15 Institut Francais Du Petrole Procede de fabrication d'un materiau a changement de phase, quasi-incompressible, fluidifie sous cisaillement et a faible conductivite thermique
DE10256553A1 (de) * 2002-12-04 2004-06-24 Abb Research Ltd. Thermische Isolation
WO2009118344A1 (de) * 2008-03-26 2009-10-01 Rubitherm Technologies Gmbh Verfahren zur herstellung einer phasenwechselmaterial-zusammensetzung
WO2011161472A1 (en) * 2010-06-26 2011-12-29 Trellborg Offshore Uk Limited Passive thermal management system for liquid pipelines
WO2012175994A2 (en) * 2011-06-22 2012-12-27 Wellstream International Limited Method and apparatus for maintaining a minimum temperature in a fluid
EP2712893A1 (de) * 2012-10-01 2014-04-02 Basf Se Pipeline mit wärmespeichernden eigenschaften

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812886A (en) * 1972-07-05 1974-05-28 Midwesco Enterprise Inc Cryogenic insulation
US4003426A (en) * 1975-05-08 1977-01-18 The Dow Chemical Company Heat or thermal energy storage structure
US4111189A (en) * 1977-01-03 1978-09-05 Cities Service Company Combined solar radiation collector and thermal energy storage device
JPS5692906A (en) * 1979-12-26 1981-07-28 Yokohama Rubber Co Ltd:The Ultraviolet-curable composition and its usage
DE3334770C2 (de) * 1983-09-26 1994-03-31 Kabelmetal Electro Gmbh Leitungsrohr zur Fortleitung von tiefgekühlten Medien
JPS60107494A (ja) 1983-11-16 1985-06-12 Sumitomo Heavy Ind Ltd 海洋構造物用ヘリコプタ−デッキ
JPS60107494U (ja) * 1983-12-23 1985-07-22 松下電工株式会社 保温筒
JPH02176300A (ja) 1988-12-28 1990-07-09 Tooa Tomiji Kk 管及び管継手のための蓄熱管被覆
JPH03134397A (ja) 1989-10-18 1991-06-07 Sumitomo Electric Ind Ltd 蓄熱式流体輸送パイプ
US6319599B1 (en) * 1992-07-14 2001-11-20 Theresa M. Buckley Phase change thermal control materials, method and apparatus
US5804297A (en) * 1995-07-05 1998-09-08 Colvin; David P. Thermal insulating coating employing microencapsulated phase change material and method
DE69619551T2 (de) * 1996-11-22 2002-09-12 Armacell Enterprise Gmbh Rohrisolation
CN2573836Y (zh) 2001-02-23 2003-09-17 臧宝华 贮热保温带
JP2006525483A (ja) * 2003-05-06 2006-11-09 アスペン・エアロジエルズ・インコーポレーテツド 荷重負担性の軽量コンパクトな断熱システム
US8127800B2 (en) * 2005-02-28 2012-03-06 Parker-Hannifin Corporation Fire protective hose assembly
WO2008067267A2 (en) * 2006-11-29 2008-06-05 3M Innovative Properties Company Microsphere-containing insulation
JP5227084B2 (ja) * 2008-05-27 2013-07-03 愛三工業株式会社 造粒蓄熱材とその製造方法
CN205740871U (zh) 2016-06-23 2016-11-30 江苏建筑职业技术学院 防水保温相变储能胶带

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6000438A (en) * 1998-02-13 1999-12-14 Mcdermott Technology, Inc. Phase change insulation for subsea flowlines
WO2002016733A1 (en) * 2000-08-23 2002-02-28 Fmc Corporation Hydrate formation prevention in subsea equipment with phase change material
WO2002062918A1 (fr) * 2001-02-07 2002-08-15 Institut Francais Du Petrole Procede de fabrication d'un materiau a changement de phase, quasi-incompressible, fluidifie sous cisaillement et a faible conductivite thermique
DE10256553A1 (de) * 2002-12-04 2004-06-24 Abb Research Ltd. Thermische Isolation
WO2009118344A1 (de) * 2008-03-26 2009-10-01 Rubitherm Technologies Gmbh Verfahren zur herstellung einer phasenwechselmaterial-zusammensetzung
WO2011161472A1 (en) * 2010-06-26 2011-12-29 Trellborg Offshore Uk Limited Passive thermal management system for liquid pipelines
WO2012175994A2 (en) * 2011-06-22 2012-12-27 Wellstream International Limited Method and apparatus for maintaining a minimum temperature in a fluid
EP2712893A1 (de) * 2012-10-01 2014-04-02 Basf Se Pipeline mit wärmespeichernden eigenschaften

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU234114U1 (ru) * 2024-12-24 2025-05-20 Общество с ограниченной ответственностью "АЙСИЭМ ГЛАСС КАЛУГА" Объемное изделие из вспененного стекла
RU234112U1 (ru) * 2024-12-24 2025-05-20 Общество с ограниченной ответственностью "АЙСИЭМ ГЛАСС КАЛУГА" Объемное изделие из вспененного стекла

Also Published As

Publication number Publication date
CN110234922A (zh) 2019-09-13
EP4227570A1 (de) 2023-08-16
US11585542B2 (en) 2023-02-21
PL3574250T3 (pl) 2024-04-29
EP3574250B1 (de) 2023-12-06
JP2020509304A (ja) 2020-03-26
RU2019123441A (ru) 2021-03-01
US20190353356A1 (en) 2019-11-21
EP3574250A1 (de) 2019-12-04
EP4227570B1 (de) 2025-12-17
WO2018138241A1 (de) 2018-08-02
EP3574250C0 (de) 2023-12-06
RU2019123441A3 (https=) 2021-06-08
EP4227570C0 (de) 2025-12-17

Similar Documents

Publication Publication Date Title
RU2762610C2 (ru) Способ поддержания температуры текучих сред
JP2020509304A5 (https=)
RU2499941C2 (ru) Многослойное изолирующее устройство обогрева трубопроводов и способ
Socaciu et al. Review on phase change materials for building applications
Erlbeck et al. Investigation of different materials for macroencapsulation of salt hydrate phase change materials for building purposes
CN201255276Y (zh) 一种双层高效保温管
EA021674B1 (ru) Трубчатый изоляционный материал для низкотемпературной изоляции
KR20160067609A (ko) 파라핀계 상변화 물질로 충진된 축열재 파이프 및 이를 이용한 온도유지 방법
WO2009105846A4 (en) Layered construction with tube system
CN111795259A (zh) 一种保温管套
WO2019161130A2 (en) Eco smart panels for energy savings
CN205781717U (zh) 一种带反射层的新型保温材料
CN202392357U (zh) 直埋式蒸汽输送管道
CN102477776A (zh) 一种新型高耐腐蚀性阻燃隔热材料
JP5963290B1 (ja) 蓄熱カプセルの単位ユニット、蓄熱カプセル及び蓄熱槽
CN203223653U (zh) 预制直埋保温管
CN203361379U (zh) 一种内包覆相变材料型硬泡聚氨酯复合板
Rucevskis et al. Numerical Study of Application of PCM for a Passive Thermal Energy Storage System for Space Cooling in Residential Buildings
JP2001132023A (ja) 配管の凍結防止構造
CN206299936U (zh) 柔性聚氨酯保温管件三通
CN102731043A (zh) 复合发泡浆料保温材料
Kaya et al. Energy Saving with Heat Insulation
CN209540223U (zh) 一种聚烯烃玻璃微珠保温复合管
CN201495644U (zh) 加强型外墙保温层复合构件
Freeda Christy et al. Study on the building energy analysis with the Phase changing Material