[Q&A Question 224] 2017.08.12
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【Q&A Question 224】August 12, 2017: What are the common components of oil refining equipment? What does each component entail, and please provide examples. The reference answers will be visible after responding; points are awarded by identifying the key points. (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) The equipment in an oil refinery generally includes moving equipment and stationary equipment; the moving equipment includes compressors, pumps, fans, etc. Static equipment includes various pressure vessels, such as reactors, towers, heat exchangers, containers, etc., as well as heating furnaces and other devices that do not meet the criteria for being pressure vessels, such as vacuum pumps, filters, silencers, etc., among which pressure vessels constitute the main component. There are also some that combine both dynamic and static functions, such as air coolers and heating furnaces with air preheating. The daily activity shuts down after 7 days, with answers displayed automatically. (2017-8-19) Scoring criteria: Errors result in 2 Wealth points for participation; *incomplete* answers earn 3–8 points. Correct answers with detailed explanations grant 10 Wealth points, while answers that are correct but lack sufficient details yield 15–20 Wealth points. Please score according to these criteria. Note: If there are editing records after answering, only those who participated will be given points. For continuous malicious spamming, 2 points will be deducted each time, with no upper limit. Pure numbers, pure emojis, or random letters unrelated to the answer are all considered malicious spamming; points will start to be deducted after three warnings. 2017 Q&A Summary Thread (updates have begun) http://bbs.hcbbs.com/thread-1657793-1-1.html 2017 Daily Question Summary Thread (updates have begun) http://bbs.hcbbs.com/thread-1657794-1-1.html 2016 Q&A Summary Thread (updates completed) http://bbs.hcbbs.com/thread-1597792-1-1.html Petrochemical Sector – “Creative Ideas for Energy Savings” campaign (the second phase is in full swing) http://bbs.hcbbs.com/thread-1666758-1-1.html (Source: Haichuan Chemical Industry Forum)
Reactors, towers, pumps, air cooling systems, filters, compressors, blowers, heating furnaces, heat exchangers, storage tanks
It generally includes moving equipment and stationary equipment. Moving equipment includes pumps, compressors, fans, etc., while stationary equipment consists of pressure vessels such as towers, tanks, heat exchangers, reactors, as well as related components like silencers, evacuators, filters, etc
The equipment in a refinery includes moving equipment and stationary equipment, among which the moving equipment consists of compressors, pumps, fans, etc. Static equipment includes various pressure vessels such as reactors, towers, heat exchangers, and containers, as well as heating furnaces and other devices that do not meet the criteria for being pressure vessels, such as vacuum pumps, filters, silencers, etc. Among them, the pressure vessel is the main component. There are also some devices that combine both motion and functionality, such as air coolers and heating furnaces equipped with air preheaters
Movable equipment includes: compressors, pumps, fans, etc. Static equipment includes various pressure vessels, such as reactors, towers, heat exchangers, containers, etc., as well as heating furnaces and other devices that do not meet the criteria for being pressure vessels, such as vacuum pumps, filters, silencers, etc., among which pressure vessels constitute the main component. There are also some that combine both dynamic and static functions, such as air coolers and heating furnaces with air preheating.
It includes moving and stationary equipment, among which the moving equipment comprises compressors, pumps, fans, etc. Static equipment includes various pressure vessels, such as reactors, towers, heat exchangers, containers, etc., as well as heating furnaces and other devices that do not meet the criteria for being pressure vessels, such as vacuum pumps, filters, silencers, etc., among which pressure vessels constitute the main component. There are also some that combine both dynamic and static functions, such as air coolers and heating furnaces with air preheating
Based on their function, oil refining equipment can be roughly classified into several types, including fluid transfer equipment, heating equipment, heat exchange equipment, mass transfer equipment, reaction equipment, and storage equipment.
The main components include compressors (for fresh hydrogen and recycled hydrogen), buffer tanks, filters, heating furnaces, reactors (the main site for reactions), separators (for three-phase separation), and distillation and stripping systems
Kettles, spheres, towers, tanks, reactors, air cooling systems, pumps, cooling towers, heating furnaces, compressors, air compression stations, etc
The equipment in a refinery generally includes moving equipment and stationary equipment, among which the moving equipment includes compressors, pumps, fans, etc. Static equipment includes various pressure vessels such as reactors, towers, heat exchangers, and containers, as well as heating furnaces and other devices that do not meet the criteria for being pressure vessels, such as vacuum pumps, filters, silencers, etc. Among them, the pressure vessel is the main component. There are also some that combine both dynamic and static functions, such as air coolers and heating furnaces with air preheating.
Reactors, towers, vessels, pumps, combustion furnaces, compressors, fans, pipes, and valves, etc