三次油氣回收設(shè)備原理拆解！一步步看懂，新手也能學(xué)會(huì)

　　Disassemble the principle of the three oil and gas recovery equipment! Step by step understanding, even beginners can learn

　　做油氣相關(guān)行業(yè)的朋友們，不管是加油站、油罐車(chē)運(yùn)營(yíng)，還是相關(guān)設(shè)備維護(hù)，肯定都聽(tīng)過(guò)三次油氣回收設(shè)備，但很多人對(duì)它的工作原理一知半解，總覺(jué)得是復(fù)雜的專(zhuān)業(yè)設(shè)備，看不懂、弄不明白。今天就不玩專(zhuān)業(yè)術(shù)語(yǔ)，拿三次油氣回收的完整流程，實(shí)打?qū)嵉亟o大家拆解講解，一步步把原理講透徹，不用死記硬背，跟著流程走，新手也能輕松學(xué)會(huì)，看完你就知道它到底是怎么工作的了。

　　Friends who work in the oil and gas related industry, whether it's gas stations, tank truck operations, or related equipment maintenance, have definitely heard of oil and gas recovery equipment three times. However, many people have only a partial understanding of its working principle and always feel that it is a complex professional equipment that they cannot understand or comprehend. Today, I won't play with professional terminology. Instead, I will explain the complete process of three oil and gas recovery steps in person, explaining the principles step by step without rote memorization. Follow the process and even beginners can easily learn it. After reading it, you will know how it works.

　　首先跟大家說(shuō)個(gè)實(shí)在的，三次油氣回收設(shè)備的核心作用，就是把油罐里揮發(fā)的油氣收集、處理，一部分轉(zhuǎn)化為液體回收利用，一部分處理成合格氣體排放，既環(huán)保又能減少資源浪費(fèi)，現(xiàn)在不管是加油站還是各類(lèi)儲(chǔ)油場(chǎng)所，基本都離不開(kāi)它。很多人覺(jué)得它的原理復(fù)雜，其實(shí)說(shuō)白了，就是“收集-處理-回收-排放”這幾個(gè)步驟，咱們一步步慢慢嘮，結(jié)合實(shí)際操作流程，一看就懂。

　　First of all, let me be honest with you. The core function of the tertiary oil and gas recovery equipment is to collect and process the volatile oil and gas in the oil tank. Part of it is converted into liquid for recycling, and the other part is treated into qualified gas for emission. It is both environmentally friendly and can reduce resource waste. Nowadays, whether it is gas stations or various oil storage sites, they are basically inseparable from it. Many people think that its principle is complex, but in other words, it is the steps of "collection treatment recycling emission". Let's talk about them step by step, combined with the actual operation process, and understand them at a glance.

　　今天我就拿三次油氣回收的完整流程，給大家具體介紹它的工作原理，全程不繞彎子，每一步都講得明明白白。咱們先從源頭說(shuō)起，不管是加油站的儲(chǔ)油罐，還是其他各類(lèi)儲(chǔ)油設(shè)備，里面的燃油都會(huì)自然揮發(fā)，產(chǎn)生油氣。這些油氣如果直接排放，不僅浪費(fèi)資源，還會(huì)污染環(huán)境，甚至存在安全隱患，而三次油氣回收設(shè)備，就是用來(lái)解決這個(gè)問(wèn)題的。

　　Today, I will give you a detailed introduction to the working principle of the complete process of three oil and gas recovery processes. The whole process is straightforward and every step is explained clearly. Let's start from the source, whether it's the fuel tanks at gas stations or other types of storage equipment, the fuel inside will naturally evaporate, producing oil and gas. If these oil and gas are directly discharged, it not only wastes resources, but also pollutes the environment, and even poses safety hazards. The tertiary oil and gas recovery equipment is designed to solve this problem.

　　第一步，油氣收集。當(dāng)油罐當(dāng)中的氣體壓力達(dá)到一定程度之后，這些揮發(fā)的油氣就會(huì)自動(dòng)從設(shè)備的進(jìn)氣口，進(jìn)入到三次油氣回收設(shè)備當(dāng)中，這一步就相當(dāng)于給油氣“找了一條正確的出路”，避免它直接擴(kuò)散到空氣中，既環(huán)保又能留住可回收的資源，操作起來(lái)也不用人工干預(yù)，完全靠壓力自動(dòng)觸發(fā)，特別省心。

　　The first step is to collect oil and gas. When the gas pressure in the oil tank reaches a certain level, the volatile oil and gas will automatically enter the tertiary oil and gas recovery equipment through the inlet of the equipment. This step is equivalent to "finding the right way out" for the oil and gas, avoiding it from directly diffusing into the air. It is both environmentally friendly and can retain recyclable resources. It does not require manual intervention in operation, and is completely triggered by pressure, which is particularly worry free.

　　油氣進(jìn)入設(shè)備之后，就到了第二步，增溫增壓處理。這一步主要靠設(shè)備里的壓縮機(jī)來(lái)完成，壓縮機(jī)就相當(dāng)于設(shè)備的“動(dòng)力核心”，它會(huì)對(duì)進(jìn)入設(shè)備的油氣，進(jìn)行增溫增壓處理?？赡苡信笥褧?huì)問(wèn)，為什么要增溫增壓？其實(shí)很簡(jiǎn)單，只有通過(guò)增溫增壓，才能讓后續(xù)的液化冷凝步驟順利進(jìn)行，讓氣態(tài)的油氣更容易轉(zhuǎn)化為液態(tài)，為后續(xù)的回收做好準(zhǔn)備，這一步是油氣處理的關(guān)鍵環(huán)節(jié)，缺一不可。

　　After the oil and gas enter the equipment, the second step is to increase temperature and pressure. This step is mainly completed by the compressor in the equipment, which is equivalent to the "power core" of the equipment. It will perform warming and boosting treatment on the oil and gas entering the equipment. Some friends may ask, why do we need to increase temperature and pressure? It's actually very simple. Only by increasing temperature and pressure can the subsequent liquefaction and condensation steps proceed smoothly, making it easier for gaseous oil and gas to be converted into liquid, and preparing for subsequent recovery. This step is a key link in oil and gas processing and is indispensable.

　　完成增溫增壓之后，就到了第三步，液化冷凝。經(jīng)過(guò)壓縮機(jī)處理后的油氣，溫度和壓力都升高了，這時(shí)候會(huì)通過(guò)風(fēng)冷系統(tǒng)，快速對(duì)這些增溫增壓后的油氣，進(jìn)行降溫冷卻，實(shí)現(xiàn)液化冷凝。簡(jiǎn)單來(lái)說(shuō)，就是通過(guò)風(fēng)冷，把高溫高壓的油氣快速降溫，讓氣態(tài)的油氣變成液態(tài)的燃油，這個(gè)過(guò)程就像咱們夏天喝冰鎮(zhèn)飲料，瓶子外壁會(huì)凝結(jié)水珠一樣，原理很相似，只是設(shè)備的處理效率更高、更精準(zhǔn)。

　　After completing the temperature and pressure increase, the third step is liquefaction and condensation. After being processed by the compressor, the temperature and pressure of the oil and gas have increased. At this time, the air cooling system will quickly cool and condense the heated and pressurized oil and gas, achieving liquefaction and condensation. Simply put, it is the process of rapidly cooling high-temperature and high-pressure oil and gas through air cooling, turning gaseous oil and gas into liquid fuel. This process is similar to drinking chilled drinks in summer, where water droplets condense on the outer wall of a bottle. The principle is very similar, but the processing efficiency and precision of the equipment are higher.

　　液化冷凝完成后，這些已經(jīng)變成液體的燃油，會(huì)直接轉(zhuǎn)移到設(shè)備的液化罐當(dāng)中，進(jìn)行臨時(shí)儲(chǔ)存。這時(shí)候就到了第四步，初步回收，液化罐里一部分已經(jīng)完全成為液體的燃油，會(huì)通過(guò)專(zhuān)用管道，重新回到原來(lái)的油罐當(dāng)中，實(shí)現(xiàn)資源的回收利用，相當(dāng)于把揮發(fā)掉的燃油“找了回來(lái)”，既減少了浪費(fèi)，又降低了運(yùn)營(yíng)成本，這也是三次油氣回收設(shè)備的核心優(yōu)勢(shì)之一。

　　After liquefaction and condensation are completed, the fuel that has become liquid will be directly transferred to the liquefaction tank of the equipment for temporary storage. At this point, we have reached the fourth step of initial recovery. A portion of the fuel that has completely become liquid in the liquefaction tank will be transported back to its original tank through a dedicated pipeline, achieving resource recycling. This is equivalent to "finding back" the evaporated fuel, reducing waste and operating costs. This is also one of the core advantages of tertiary oil and gas recovery equipment.

　　不過(guò)大家要注意，并不是所有進(jìn)入設(shè)備的油氣，都能一次性完成液化冷凝，還有一部分沒(méi)有完全液化的油氣，會(huì)繼續(xù)通過(guò)管道，進(jìn)入到下一個(gè)處理環(huán)節(jié)--膜結(jié)構(gòu)處理器。這就是第五步，深度處理，也是三次油氣回收的關(guān)鍵一步，主要用來(lái)處理那些未完全液化的殘余油氣。

　　However, it should be noted that not all oil and gas entering the equipment can be liquefied and condensed in one go. Some oil and gas that have not been completely liquefied will continue to pass through pipelines and enter the next processing stage - membrane structure processor. This is the fifth step, deep processing, which is also a key step in the third stage of oil and gas recovery, mainly used to process residual oil and gas that have not been fully liquefied.

　　膜結(jié)構(gòu)處理器就相當(dāng)于一個(gè)“篩選器”，它的核心作用是將油氣分子和空氣分子分離開(kāi)來(lái)，精準(zhǔn)篩選出未完全液化的油氣分子，然后對(duì)這些油氣分子進(jìn)一步處理，讓它們繼續(xù)轉(zhuǎn)化為液態(tài)燃油，而經(jīng)過(guò)篩選后的合格氣體，會(huì)達(dá)到環(huán)保排放標(biāo)準(zhǔn)，直接排放到空氣中，不會(huì)對(duì)環(huán)境造成污染，真正實(shí)現(xiàn)了“回收利用+環(huán)保排放”雙重效果。

　　The membrane structure processor is equivalent to a "filter", whose core function is to separate oil and gas molecules from air molecules, accurately screen out incompletely liquefied oil and gas molecules, and then further process these oil and gas molecules to continue converting them into liquid fuel. After screening, qualified gases will meet environmental emission standards and be directly discharged into the air without causing pollution to the environment, truly achieving the dual effect of "recycling+environmental emissions".

　　最后一步，二次回收。經(jīng)過(guò)膜結(jié)構(gòu)處理器處理后，那些再次轉(zhuǎn)化為液態(tài)的燃油，會(huì)通過(guò)管道，重新回到原來(lái)的油罐當(dāng)中，和之前初步回收的液態(tài)燃油匯合，實(shí)現(xiàn)全部可回收油氣的回收利用。到這里，整個(gè)三次油氣回收的流程就全部完成了，既沒(méi)有浪費(fèi)一滴可回收的油氣，又實(shí)現(xiàn)了環(huán)保排放，一舉兩得。

　　The final step is secondary recycling. After being processed by the membrane structure processor, the fuel that is converted back into liquid form will be transported back to the original oil tank through pipelines, where it will merge with the previously recovered liquid fuel, achieving the recycling and utilization of all recyclable oil and gas. At this point, the entire three stages of oil and gas recovery have been completed, without wasting a single drop of recyclable oil and gas, and achieving environmentally friendly emissions, killing two birds with one stone.

　　總結(jié)一下，三次油氣回收設(shè)備的工作原理，其實(shí)并不復(fù)雜，全程就是六個(gè)關(guān)鍵步驟：油罐壓力達(dá)標(biāo)后，油氣從進(jìn)氣口進(jìn)入設(shè)備→壓縮機(jī)對(duì)油氣增溫增壓→風(fēng)冷系統(tǒng)將油氣液化冷凝→液化燃油進(jìn)入液化罐，一部分初步回收至油罐→殘余油氣進(jìn)入膜結(jié)構(gòu)處理器，分離油氣分子→合格氣體排放，剩余液態(tài)燃油二次回收至油罐。

　　To sum up, the working principle of the three-stage oil and gas recovery equipment is not complicated. The whole process consists of six key steps: after the oil tank pressure meets the standard, the oil and gas enter the equipment through the inlet → the compressor heats and pressurizes the oil and gas → the air cooling system liquefies and condenses the oil and gas → the liquefied fuel enters the liquefaction tank, and a part is initially recovered to the oil tank → the residual oil and gas enters the membrane structure processor to separate the oil and gas molecules → the qualified gas is discharged, and the remaining liquid fuel is recovered to the oil tank for the second time.

　　很多朋友覺(jué)得這類(lèi)設(shè)備原理復(fù)雜，主要是因?yàn)闆](méi)被人用通俗的語(yǔ)言拆解過(guò)，今天我用最接地氣的表述，一步步拆解完整個(gè)流程，相信大家都能看明白、學(xué)記住。不管是做設(shè)備運(yùn)營(yíng)、維護(hù)，還是單純想了解相關(guān)知識(shí)，只要記住這個(gè)流程，就能輕松搞懂三次油氣回收設(shè)備的工作原理，再也不用被專(zhuān)業(yè)術(shù)語(yǔ)繞暈了。

　　Many friends think that the principle of such devices is complex, mainly because they have not been disassembled in plain language. Today, I will use the most down-to-earth expression to disassemble the entire process step by step. I believe everyone can understand and learn to remember it. Whether it's equipment operation, maintenance, or simply wanting to learn related knowledge, as long as you remember this process, you can easily understand the working principle of the tertiary oil and gas recovery equipment, and no longer be confused by professional terminology.