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#11. HFC-134a - 冷媒_冷凍/空調_專注業界/產品 - 震豐股份有限公司

(HFC-134a). 品名, HFC-134a, 英文, --. 包裝, --, CAS NO. --. 上一個 HCFC-22. 下一個 HFC-404A · 返回上一頁. 震豐股份有限公司. 地址：台北市中正區羅斯福路二段44 ...

#12. HFC134a Class Reference - Cantera

Equation of state for HFC-134a. More... #include <HFC134a.h>. Inheritance diagram for HFC134a: ... [legend]. Collaboration diagram for HFC134a: ...

#13. 一种含有四氯乙烷（HFC134a）的中高温热泵混合工质

一种含有HFC134a的中高温热泵混合工质，适合作为冷凝温度为60－120℃的中高温热泵系统的制冷剂。

#14. hfc-134a - FindPrice 價格網2022年11月購物推薦

hfc-134a 的推薦商品價格，還有更多#好貨#熱銷汽車空調冷媒表密封圈0型圈空調密封圈HFC-134A 冷媒密封圈相關商品比價，輕鬆購物，FindPrice 價格網讓你快速找到想要購買 ...

#15. 博客來-Condensation of HFC-134a and HFC-404a in a ...

書名：Condensation of HFC-134a and HFC-404a in a Smooth and Micro-Fin Tube，語言：英文，ISBN：9783844308426，頁數：208，作者：Patil, Pradeep， ...

#16. Extraction and Isolation of Artemisinin with HFC134a

Why HFC134a is a good extraction solvent? • Design features of HFC134a equipment. • Development/optimisation of methods for extraction.

#17. OEM Jaguar HFC134A XJ8 98-03 A/C Compressor

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#19. hfc134a制冷剂价格报价行情- 京东 - JD.com

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#20. Evaluation of Oil Applicable to HFC134a - Purdue e-Pubs

We also confirmed that HFC 134a/ester oil degrades the currently used sliding materials. This is due to extreme pressure effect of chlorine, low viscosity- ...

#21. Retrofitting HFC134a into existing CFC12 systems

The simple procedure developed to enable the refrigeration industry to convert from CFC12 to HFC134a is described. The flushing procedure and the determination ...

#22. Hfc 134a - Walmart

Shop for Hfc 134a at Walmart.com. Save money. Live better. ... HFC-134a Refrigerant Oil Compressor Oil For Car Truck Bus Bus Automotive / Air Conditioning.

#23. 四氟乙烷_百度百科

中文名: 四氟乙烷; 外文名: 1,1,1,2-Tetrafluoroethane; 别 名: R134a、HFC134a、HFC-134a. 性 质: 环保制冷剂; 类 型: HFC类物质; 溶解度: 25℃时2.04g/L于水，溶于 ...

#24. NovaSpray HFC 134a T is an aerosol grade tetrafluoroethane

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#25. gas hfc134a For A Cooler Ambiance - Alibaba.com

HFC134a is a refrigerant that is generally used as a refrigerant. It is a warm air in the form of carbon dioxide, and not be used as a refrigerant but also as a ...

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The hfc134a is a great addition to your home, office, garage, shop, bar, game room or any other place you want to show off your team spirit with a brand new ...

#27. Adsorbability of 1,1,1,2-Tetrafluoromethane (HFC134a) onto ...

The adsorbability of 1,1,1,2-tetrafluoroethane (HFC134a), which has been the CFC12 replacement, onto tetrafluoromethane and tetrachloromethane ...

#28. Toyota AC Compressor HFC134A MC447300-9500 - eBay

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#29. 探討HFO-1234yf及HC-600a替代HFC-134a冷媒之可行性分析 ...

本研究目的為探討新世代冷媒HFO-1234yf及自然冷媒HC-600a替代HFC-134a冷媒之可行性分析。實驗中以HFC-134a冷凍循環系統分別搭配不同電子式膨脹閥所對應之冷媒參數， ...

#30. R134a （HFC134a, 四氟乙烷) CAS#811-97-2

目前主要用在汽车空调、家用电器、小型固定制冷设备、超级市场的中温制冷、工商业的制冷机。 由于R134a的低毒和不易燃的特性，它还被研制用于药物吸入剂的载体。 HFC-134a ...

#31. HFC-134a - 宇极科技

HFC-134a. 可作气雾推进剂、医用气雾剂、杀虫药抛射剂，用于医药、农药、化妆品、清洗等 ...

#32. Comparative performance analysis of HFO1234ze/ HFC134a ...

Request PDF | Comparative performance analysis of HFO1234ze/ HFC134a binary mixtures working as a drop-in of HFC134a in a domestic ...

#33. HFC 134A Results - AEGL Program | US EPA

HFC 134A 811-97-2 (Final). 10 min, 30 min, 60 min, 4 hr, 8 hr. ppm. AEGL 1, 8,000, 8,000, 8,000, 8,000, 8,000. AEGL 2, 13,000, 13,000 ...

#34. HFC-134a

Title: HFC-134a ; CAS Registry Number: 811-97-2 ; CAS Name: 1,1,1,2-Tetrafluoroethane ; Additional Names: 1,2,2,2-tetrafluoroethane; refrigerant 134a; R134a; HFA- ...

#35. GC HFC 134A Gases - Greenchemicals

GC HFC 134A Blowing agent for XPS, XPU Greenchemicals.

#36. HFC134a汽车空调用回热器性能研究-手机知网

HFC134a 汽车空调用回热器性能研究,汽车空调;;回热器;;性能优化;;台架试验;;环境模拟,随着全球对能源问题的深入关注,汽车空调节能与环保已经成为制冷领域及汽车领域共同 ...

#37. Klea HFC-134a-Molbase

Molbase found 1 Klea HFC-134a product information for you, including Klea HFC-134a formula, Klea HFC-134a CAS number, Klea HFC-134a supplier information.

#38. Automotive air conditioners using HFC134a.

Automotive air conditioners using HFC134a. · Original title: [In Japanese. / En japonais.] · Record ID : 1993-2209 · Languages: Japanese · Source: Refrigeration - ...

#39. Hfc-134a - Sigma-Aldrich

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#40. Investigation into the conditions under which HFC134a may ...

The mechanism involved the escape of HFC134a/lubricant past the over heated bearing surfaces of a failing compressor. Experimentation that realistically ...

#41. 利用含HNO3-TBP錯合物之冷媒HFC-134a於固相基質中萃取鈾 ...

關鍵字: HFC-134a;鈾;萃取;固相基質;HFC-134a;Uranium;Extraction;Solid Matrix ; 公開日期: 2004 ; 摘要: 於核能發電工業中，廢燃料棒中鈾及鈽金屬之回收再利用，是核能工業 ...

#42. 冷媒hfc134a通販・販売特集 - ミスミ

トーマス ハンディークーラー 冷媒 HFC-134aやサーモドライヤ 使用冷媒 R134a（HFC） IDH□シリーズなど冷媒hfc134aに関する商品を探せます。

#43. Development of Compressor Material Technology for ... - CORE

Takahashi, Y.; Komatsubara, T.; and Sunaga, T., "Development of Compressor Material Technology for HFC134a Use" (1994). International Compressor Engineering ...

#44. "冷媒 hfc134a" 【通販モノタロウ】

【特長】HFC134aは、分子中に塩素を含まないため、オゾン層にまったく影響を与えません。(オゾン破壊係数=0)【酸分(%)】0.0001 ... カーエアコン用 冷媒ガス HFC-134a.

#45. HFC-134a - Global Monitoring Laboratory - NOAA

HFC-134a. The HATS flask GC-MSD program measures a couple of HFCs. Below are links to data files and figures for HFC-134a.

#46. HFC-134a Propellant - Honeywell Genesolv® Solvents

Genetron 134a is a non-ozone depleting, non-VOC propellant which is used in a variety of industrial aerosol formulations where nonflammability is desireable or ...

#47. 纳米制冷剂TiO 2 /HFC134a水平管内流动沸腾换热实验研究

Abstract: In this paper,the flow boiling heat transfer characteristics of the TiO2 nanoparticles and HFC134a mixtures were investigated in a horizontal tube ...

#48. #hfc134a hashtag on Instagram • Photos and Videos

248 Posts - See Instagram photos and videos from 'hfc134a' hashtag.

#49. Inventory and mitigation opportunities for HFC-134a ...

Abstract - Many vehicle owners in the United States recharge their vehicles' air conditioning systems with small containers of hydrofluorocarbon-134a (HFC-134a, ...

#50. Compressor - Air Conditioning - Denso HFC134a

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#51. Global emissions of refrigerants HCFC-22 and HFC-134a

SignificanceHCFC-22 (CHClF2) and HFC-134a (CH2FCF3) are two major gases currently used worldwide in domestic and commercial refrigeration and air ...

#52. HFC134a - Sinteco S.r.l.

HFC134a. NAME: HFC134a (R134a). TYPE: 1,1,1,2 Tetrafluoroethane. CHEMICAL FORMULA: C2-H2-F4. TYPICAL USE: REFRIGERANT GAS, PROPELLENT GAS,.

#53. An investigation into the conditions under which HFC134a ...

Flammable gas such as methane if mixed with a HFC134a/air mixture reduces the mixture's lower flammability limit, and thus requires a smaller ignition ...

#54. hfc-134aの通販・価格比較

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#55. R-134A-30LB-REFG - HFC134A - RE Supply

R-134A-30LB-REFG HFC134A RE Supply. ... HFC134A. Chemours Refrigerant, 30 lb, Disposable Package, Composition: 1,1,1,2-Tetrafluoroethane (HFC-134a), ...

#56. nsn 6830-01-370-6208 hfc134a, hfc-134a, suvacoldhfc134a

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#57. 850158 REFRIGERANT GAS CYLINDERS; HFC-134a, 20 kg

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#58. HFC-134a - Translation into Chinese - examples English

Translations in context of "HFC-134a" in English-Chinese from Reverso Context: HFC-134a(BLUESTAR 300G Explosion-proof tank)

#59. Jual Oli Kompresor AC MOBIL ND-OIL8 TOKYO JEPANG ...

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#60. HFC-134a - ChemBK

HFC-134a - Uses and synthesis methods. physical and chemical properties. Tetrafluoroethane (1,1,1,2-Tetrafluoroethane), commonly known as R134a, HFC134a, and ...

#61. 【楽天市場】hfc134a hfc-134aの通販

獲得予定ポイントを表示できておりません。各商品ページ、または買い物かごにてご確認ください。 10本セット カーエアコンガス 200g HFC-134a カーエアコン用冷媒 ...

#62. AE-1295, HFC-134A Refrigerant Guidelines - HVACRinfo

HFC-134a is a chlorine-free fluorinated refrigerant designed as a non-ozone depleting replacement of CFC-12. Originally developed for automotive air.

#63. LABEL, AIR CONDITIONER CAUTION (HFC134A) - Boodmo

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#64. Refrigerant compressor using refrigerant HFC134A or HFC152A

A hermetic type refrigerant compressor operates using a refrigerant and a refrigerator oil in which the refrigerant is soluble.

#65. SDS HFC-134a.xlsx - 日本フルオロカーボン協会

HFC－134a. 情報提供者. 名称. 日本フルオロカーボン協会. 住所. 東京都文京区本郷2－40－17 本郷若井ビル. 担当部門. 環境・技術委員会. 電話番号.

#66. Experimental and Predicted Solubilities of HFC134a (1,1,1,2 ...

Experimental solubilities were determined for 1,1,1,2-tetrafluoroethane (HFC134a) in triethylene glycol dimethyl ether and in tetraethylene ...

#67. The solubility of HFC125, HFC134a, HFC143a and HFC152a ...

The solubility of HFC125, HFC134a, HFC143a and HFC152a in n-eicosane, n-hexadecane, n-tridecane and 2, 6, 10, 14-tetramethylpentadecane · Related ...

#68. Solubility of HFC-134a refrigerant in glycol-type compounds

Environmental concerns have dictated the replacement of CFC-12 refrigerant with HFC-134a in air-conditioning (A/C) systems.

#69. HFC134A Gas - RedWolf Airsoft

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#70. HFC134a CHARG-CHECK™ Charging Cylinder, 16oz.

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#71. 費爾霍伊根拒絕展延實施冷媒(HFC-134a)禁令| 環境資訊中心

按歐盟法令，冷媒如HFC-134a必須在2011年前全面禁止使用。但上個月，汽車業遊說團體ACEA向歐盟執員會陳情，稱業者為達新的標準需在每輛汽車上額外 ...

#72. HFC 134a - Climalife UK

Aerosol Propellant HFC 134a from Climalife UK. Visit www.climalife.co.uk or call +44 117 980 2520.

#73. US to ban HFC134a from 2021 - Climate Control News

The US Environmental Protection Agency (EPA) is proposing to prohibit the use of R134a in mobile air conditioning systems from the year 2021 ...

#74. Extraction and isolation of artemisinin with HFC-134a - GOV.UK

This presentation describes experimental laboratory-scale work on the use of the fluorocarbon HFC-134a (1,1,1,2-tetrafluoroethane) for ...

#75. HFC-143a、HFC-125、HFC-32均属于三代制冷剂_ 东方财富网

每经AI快讯，有投资者在投资者互动平台提问：董秘您好！请问三代制冷剂HFCs，除了R32外，HFC-134a，HFC-125，HFC-143a是否都受《蒙特利尔议定书》2024 ...

#76. J2099_201204: Standard of Purity for Recycled R-134a (HFC ...

Standard of Purity for Recycled R-134a (HFC-134a) and R-1234yf (HFO-1234yf) for Use in Mobile Air-conditioning Systems J2099_201204.

#77. Decomposition of HFC134a Using Arc Plasma

Keywords― Freon, Decomposition, Arc plasma, HFC134a. I. INTRODUCTION ... requirement calls for the phase-out of HFC-134a in all.

#78. SOCIETE D'ETUDES ET DE CONS FREON OIL HFC134A

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#79. してくださ エアコンガスR134a HFC134a 1ケース（200g缶 ...

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#82. The hydrofluorocarbon 1,1,1,2-tetrafluoroethane (HFC-134a ...

Trifluorovinyllithium has been synthesised in high yield from 1,1,1,2-tetrafluoroethane (HFC 134a) by treatment with butyllithium at –78 °C, ...

#83. r134a和hfc134a区别是什么？-太平洋汽车网

以下是r134a和hfc134a的区别：1。化学方面：R134a分子式为CHF2CHF2(四氟乙烷)，分子量为102.03，沸点为-26.26，临界温度为101.1，临界压力为4067kpa；HFC134a分子式 ...

#84. Mazda Premacy Manuals Hfc134a - covid19.gov.gd

Thank you very much for downloading Mazda Premacy Manuals Hfc134a. Maybe you have knowledge that, people have search hundreds times for their favorite ...

#85. HFC-134a Technical Brief - Sprayway Inc.

April 2021 Regulatory Technical Brief: Federal and State Global Warming Regulations for HFC 134a History: The aerosol industry moved to the use of HFC-134a ...

#86. BBK マニホールドバルブ （HFC134A カーエアコン用）

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#87. Nucleate Boiling Heat Transfer Coefficients of Mixtures ...

The azeotropic mixtures of HFC134a/isobutane and propane/HFC 134a showed a reduction of HTCs as much as 44% from the ideal values at ...

#88. 80050-T2F-H01 - Label Air Conditioner Information (HFC134A)

Label Air Conditioner Information (HFC134A) - 80050t2fh01. Genuine Honda® Parts & Accessories. Manufacturer Warranty. From the Dealership to your Door.

#89. 汽車空調製冷劑HFC-134a的使用 - 每日頭條

HFC-134a 的尾數為4，就說明它含有4個氟原子；三位數之和為8，與8的差值為0，說明它裡面不含氯原子。在鹵代烴中，有H原子被完全取代的，也有未被完全取代的 ...

#90. Sharp HFC-134a Manuals - ManualsLib

Sharp HFC-134a Pdf User Manuals. View online or download Sharp HFC-134a Operation Manual.

#91. Solubility of HFC134a in Lubricants and Its Influence on Tri ...

Tlre inflrrence of dissolved reftigerant HFC134a on trihologi- cal perforn~unce of lubricants for HFC refrigerants was investi-.

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#93. Stallion HFC-134a Combo Price in India - Flipkart

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#94. Performance of Non-flammable Azeotropic HFO1234yf ...

For HFO1234yf/HFC134a mixture, flammability decreases as more HFC134a is added and at compositions of more than 10% of HFC134a, the mixture becomes non- ...

#95. HVAC 111 Refrigerant CFC 12 and HFC 134A - YouTube

EPA 609 MVAC motor vehicle AC take the test herehttps://www.escogroup.org/training/epa609.aspxEPA and lows for 609 ...

#96. HFC134a/HC600a/HC290 mixture a retrofit for CFC12 systems

Even though HFC134a and HC blend (containing 55.2% HC600a and 44.8% HC290 by ... of an ozone friendly refrigerant mixture (containing HFC134a/HC blend) in ...

#97. Exposure Guidance Levels for HFC-134a | Submarine ...

Read chapter Exposure Guidance Levels for HFC-134a: As part of the effort to phase out the use of stratospheric ozone-depleting substances, such as chloro.

#98. Refrigeration and Air Conditioning - 第 458 頁 - Google 圖書結果

HFC134a is not miscible with mineral oils like naphthenic and alkyl benzene oils. This was one of the main advantages of CFC12 that made it a homogeneous ...

#99. Heat Pumps: Solving Energy and Environmental Challenges

HFC134a wastheleading candidate fora longtime,and still isby many. Othersclaim that HFC134a doesnotmeet required efficiency standards for domestic ...