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| http://dbpedia.org/ontology/abstract | For fluid power, a working fluid is a gas … For fluid power, a working fluid is a gas or liquid that primarily transfers force, motion, or mechanical energy. In hydraulics, water or hydraulic fluid transfers force between hydraulic components such as hydraulic pumps, hydraulic cylinders, and hydraulic motors that are assembled into hydraulic machinery, hydraulic drive systems, etc. In pneumatics, the working fluid is air or another gas which transfers force between pneumatic components such as compressors, vacuum pumps, pneumatic cylinders, and pneumatic motors. In pneumatic systems, the working gas also stores energy because it is compressible. (Gases also heat up as they are compressed and cool as they expand; this incidental heat pump is rarely exploited.) (Some gases also condense into liquids as they are compressed and boil as pressure is reduced.) For passive heat transfer, a working fluid is a gas or liquid, usually called a coolant or heat transfer fluid, that primarily transfers heat into or out of a region of interest by conduction, convection, and/or forced convection (pumped liquid cooling, air cooling, etc.). The working fluid of a heat engine or heat pump is a gas or liquid, usually called a refrigerant, coolant, or working gas, that primarily converts thermal energy (temperature change) into mechanical energy (or vice versa) by phase change and/or heat of compression and expansion. Examples using phase change include water↔steam in steam engines, and chlorofluorocarbons in most vapor-compression refrigeration and air conditioning systems. Examples without phase change include air or hydrogen in hot air engines such as the Stirling engine, air or gases in gas-cycle heat pumps, etc. (Some heat pumps and heat engines use "working solids", such as rubber bands, for elastocaloric refrigeration or thermoelastic cooling and nickel titanium in a prototype heat engine.) Working fluids other than air or water are necessarily recirculated in a loop. Some hydraulic and passive heat-transfer systems are open to the water supply and/or atmosphere, sometimes through breather filters. Heat engines, heat pumps, and systems using volatile liquids or special gases are usually sealed behind relief valves.s are usually sealed behind relief valves. , مائع التشغيل هو سائل أو غاز مضغوطين والذي … مائع التشغيل هو سائل أو غاز مضغوطين والذي يجعل الآلة تعمل ومن الممكن أن تكون وظيفته هي امتصاص أو نقل طاقة، وأمثلة علي ذلك، البخار في محرك البخار والهواء في محرك الهواء الساخن والسائل الهيدروليكى في المحرك الهيدروليكي، وبشكل عام يُستخدم مائع التشغيل في أنظمة الديناميكا الحرارية.مائع التشغيل في أنظمة الديناميكا الحرارية. , Untuk tenaga fluida, Fluida kerja adalah g … Untuk tenaga fluida, Fluida kerja adalah gas atau cairan yang terutama mentransfer gaya, gerak, atau energi mekanik. Dalam hidraulika, air atau fluida hidraulik mentransfer gaya antara komponen hidraulik seperti pompa hidraulik, silinder hidraulik, dan motor hidraulik yang dirangkai menjadi mesin hidraulik, sistem penggerak hidraulik, dan lainnya. Dalam pneumatik, fluida kerja adalah udara atau gas lain yang mentransfer gaya antar komponen pneumatik seperti kompresor, pompa vakum, silinder pneumatik, dan motor pneumatik. Dalam sistem pneumatik, gas yang bekerja juga menyimpan energi karena dapat dikompres. (Gas juga memanas ketika dikompresi dan mendingin saat mereka mengembang; pompa kalor insidental ini jarang dieksploitasi. Beberapa gas juga mengembun menjadi cairan saat dikompresi dan mendidih saat tekanan berkurang.) Untuk perpindahan panas pasif, fluida kerja adalah gas atau cairan, biasanya disebut pendingin atau fluida transfer panas, yang terutama mentransfer panas ke dalam atau keluar dari wilayah yang diminati oleh konduksi, konveksi, dan / atau konveksi paksa (dipompa pendingin cair, pendingin udara, dan lainnya). Fluida kerja dari mesin panas atau pompa kalor adalah gas atau cairan, biasanya disebut refrigeran, pendingin, atau volume gas kerja, yang terutama mengubah energi termal (perubahan suhu) menjadi energi mekanik (atau sebaliknya) dengan perubahan fasa dan / atau panas kompresi dan ekspansi. Contoh yang menggunakan perubahan fasa termasuk air↔uap pada mesin uap, dan klorofluorokarbon di sebagian besar pendingin kompresi uap dan sistem pendingin udara. Contoh tanpa perubahan fasa meliputi udara atau hidrogen dalam mesin tenaga udara panas seperti mesin Stirling, udara atau gas dalam , dan lainnya. (Beberapa pompa kalor dan mesin panas menggunakan "benda kerja yang bekerja", seperti karet gelang, untuk pendinginan elastokalori atau pendingin termoelastik dan nikel titanium dalam mesin panas prototipe.) Cairan yang bekerja selain dari udara atau air perlu diresirkulasi dalam satu lingkaran. Beberapa sistem transfer panas hidraulik dan pasif terbuka untuk pasokan air dan / atau atmosfer, kadang-kadang melalui pernafasan penyaring udara. Mesin panas, pompa kalor, dan sistem yang menggunakan cairan yang mudah menguap atau gas khusus biasanya disegel di belakang katup pelepas tekanan.disegel di belakang katup pelepas tekanan. |
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| rdfs:comment | مائع التشغيل هو سائل أو غاز مضغوطين والذي … مائع التشغيل هو سائل أو غاز مضغوطين والذي يجعل الآلة تعمل ومن الممكن أن تكون وظيفته هي امتصاص أو نقل طاقة، وأمثلة علي ذلك، البخار في محرك البخار والهواء في محرك الهواء الساخن والسائل الهيدروليكى في المحرك الهيدروليكي، وبشكل عام يُستخدم مائع التشغيل في أنظمة الديناميكا الحرارية.مائع التشغيل في أنظمة الديناميكا الحرارية. , For fluid power, a working fluid is a gas … For fluid power, a working fluid is a gas or liquid that primarily transfers force, motion, or mechanical energy. In hydraulics, water or hydraulic fluid transfers force between hydraulic components such as hydraulic pumps, hydraulic cylinders, and hydraulic motors that are assembled into hydraulic machinery, hydraulic drive systems, etc. In pneumatics, the working fluid is air or another gas which transfers force between pneumatic components such as compressors, vacuum pumps, pneumatic cylinders, and pneumatic motors. In pneumatic systems, the working gas also stores energy because it is compressible. (Gases also heat up as they are compressed and cool as they expand; this incidental heat pump is rarely exploited.) (Some gases also condense into liquids as they are compressed and boil as iquids as they are compressed and boil as , Untuk tenaga fluida, Fluida kerja adalah g … Untuk tenaga fluida, Fluida kerja adalah gas atau cairan yang terutama mentransfer gaya, gerak, atau energi mekanik. Dalam hidraulika, air atau fluida hidraulik mentransfer gaya antara komponen hidraulik seperti pompa hidraulik, silinder hidraulik, dan motor hidraulik yang dirangkai menjadi mesin hidraulik, sistem penggerak hidraulik, dan lainnya., sistem penggerak hidraulik, dan lainnya. |
| rdfs:label | مائع تشغيل , 作動流体 , Working fluid , Fluida kerja |
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