㈠ 油田沉降罐或污水罐方面的英文介紹資料
這方面的資料真的很難找,太偏了.只找到以下相關資料,你看一下吧:
另外,我看到網路知道上有人說"油田沉降罐"是oil field settling tank,"污水罐"是sewage cylinder,這樣的翻譯應該是錯誤的,因為按照這樣的關鍵詞根本無法搜到相應的資料.而根據我目前搜集到的資料來看,"沉降罐"是Clarifying tank是毫無疑問的(這是從專利設計網上得到的信息),那麼,"油田沉降罐"就應該是oilfield clarifying tank;而"污水罐"則應該是"septic tank "(這是由專業機械銷售商網站得到的信息).
還有,你按clarifying tank和septic tank兩個關鍵詞搜索圖片的話能搜到很多結構圖,那上面有各組成部位的名稱,應該也能用到。
1.Clarifying tank(沉降罐) :Methods and apparatus for separating solid particles from a fluid. One preferred embodiment includes a tank for settling particles out of the fluid, a conical chamber at the bottom of the tank, an outlet connected to conical chamber, and a conical auger within the conical chamber. The tank may have a tangential inlet that creates a fluid circulation that exerts a centrifugal force on the solid particles to increase the settling of particles out of the fluid. The tank may have a static spiral on the inner wall that helps small particles coalesce into larger particles that settle faster out of the fluid. The fluid content of the solids removed from the tank may be controlled by varying the rotational speed of the conical auger. The rotational speed of the conical auger may be varied depending on the torque required to rotate the conical auger.
2.Septic Tank - Mound System(這個還有圖例講解的，應該不錯)
http://ohioline.osu.e/aex-fact/0744.html
3.Septic Tank Inspection and Trouble-shooting(是講污水罐存在的問題的)
http://www.montana.e/wwwpb/pubs/mt9403.html
4.Septic Tank and Drainfield Operation and Maintenance (講污水罐的使用和保養)
http://www.montana.e/wwwpb/pubs/mt9401.html
5.What you should know about your septic tank(污水罐的基礎知識)
http://www.health.sa.gov.au/PEHS/branches/wastewater/maintain-septic-tank.htm
6.An Introction to Septic Tank Sewage Treatment Systems(污水罐污水處理系統的介紹)
http://www.johnstonsmith.co.uk/fact4.html
7.Information for septic tank and septic tank systems(如題,就是各種關於污水罐的知識)
http://www.aboutseptictanks.com/
8.Septic Tank Additives(這個是PDF文檔,沒有PDF閱讀器的話你也可以選擇瀏覽HTML頁面)
http://www.doh.wa.gov/ehp/ts/WW/Septic-Additives-SFQ-Wint2002.pdf
9.Technique for increased retention time in oil field settling tanks :(油田沉降罐的XXX技術,你自己看吧,我已經暈了,呵呵)A technique for continuous gravity separation of a proced oil and water emulsion has particular utility in separating water for reinjection ring a waterflood secondary recovery operation without loss of saleable oil. The method employs a flow direction means to introce the proced oil-water emulsion into a large volume settling tank substantially tangential to the tank wall and then withdraws the separated oil and water. The apparatus of the instant invention comprises: (a) a tank, (b) an oil-water inlet means, (c) a flow direction means connected to the oil-water inlet means to direct the oil-water emulsion into the settling tank tangential to the tank wall, (d) a bottom-center located water outlet pipe, and (e) an oil outlet pipe.
10.ANALYSIS OF OIL FIELD EQUIPMENT CONDITION IN THE PROCESS OF EXPLOITATION(這個只是擦邊的資料)
http://www.ogbus.com/eng/authors/Khasanov/Khasanov_1.pdf
11.這個是介紹油田罐的http://www.northern-steel.com/procts/oilfield/bbl-400.html
㈡ 油田上使用的污水罐和污水緩沖罐是一回事嗎
功能上基本相似。但是有個最大的區別，污水罐是常壓容器，而污水緩沖罐是壓力容器。現在回很多油答氣田用污水緩沖罐而不用污水罐，主要原因就在於安全距離，使用污水緩沖罐的話，可以放在流程區，而污水罐不能，相信你也看到過很多站場上， 把污水罐放在站場的某個角落裡，原因就在於安全距離，所以使用緩沖罐的話，站場的佔地面積可以大大減小。