CN102166463A - Simulation test device for recovering volatile organic gases - Google Patents

Simulation test device for recovering volatile organic gases Download PDF

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CN102166463A
CN102166463A CN 201110068055 CN201110068055A CN102166463A CN 102166463 A CN102166463 A CN 102166463A CN 201110068055 CN201110068055 CN 201110068055 CN 201110068055 A CN201110068055 A CN 201110068055A CN 102166463 A CN102166463 A CN 102166463A
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unit
gas
manifold
oil
volatile organic
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CN 201110068055
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CN102166463B (en )
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魏巍
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海湾石油设备(北京)有限公司
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Abstract

The invention provides a simulation test device for recovering volatile organic gases. The simulation test device is controlled by a valve, and can form different process programs such as 'adsorption and absorption', 'adsorption and condensation', 'absorption and membrane', 'condensation and membrane', 'membrane and absorption', 'membrane and condensation', 'condensation and adsorption', pure condensation, pure absorption and the like. The simulation test device can be used for various simulation tests for recovering the volatile organic gases.

Description

挥发性有机气体回收模拟试验装置 Volatile organic gas recovery simulation test device

技术领域 FIELD

[0001] 本发明涉及一种挥发性有机气体回收模拟试验装置。 [0001] The present invention relates to an organic volatile gas recovery simulation test device. 背景技术 Background technique

[0002] 在挥发性有机气体回收领域研发新技术、新工艺时,需要使用模拟试验装置,以便采集关键试验数据,掌握实际参数与理论上的偏差,为设计、工艺优化提供依据,也可以为政府部门在制定相关技术规范、标准时提供依据。 [0002] When the development of new technology, new technology in the field of recovery of volatile organic gas, requires an analog test device, test data in order to acquire the key track the actual parameters of the theoretical deviation to provide a basis for the design, process optimization, it may be a government departments in the development of relevant technical specifications provide the basis upon standards.

[0003] 气体回收行业最基本的几种工艺方法为吸附、吸收、冷凝和膜分离,以上几种工艺可以进行组合,以更好地满足不同情况的回收需求。 [0003] Several basic gas recovery industry process for adsorption, absorption, condensation and membrane separation, may be combined over several processes, to better meet the needs of different recovery situations. 然而要利用现有的回收模拟试验装置实现工艺组合,就需要对各种装置进行拼装,非常不便。 However, to use existing technology to achieve recovery simulation test device in combination, it is necessary for assembly of the various devices, is inconvenient. 尤其要实现多种不同的工艺组合时,就更为麻烦。 Especially when you want to achieve a variety of different combinations of technology, it is more cumbersome. 而目前并没有可以方便地完成各种工艺组合且结构简单紧凑的挥发性有机气体回收模拟试验装置。 But there is no simple and compact can easily complete various combinations of process and structure of the volatile organic gas recovery simulation test device.

发明内容 SUMMARY

[0004] 本发明的目的是提供一种可以方便地完成各种常规工艺组合且结构简单紧凑的挥发性有机气体回收模拟试验装置。 [0004] The object of the present invention is to provide an easily complete various conventional processes and combinations of simple and compact structure, volatile organic gas recovery simulation test device.

[0005] 挥发性有机气体回收模拟试验装置,包括油气发生单元、油气处理单元、管道和控制系统,所述管道上设置有阀门,所述油气处理单元包括吸附单元、膜分离单元、冷凝单元和吸收单元,所述吸附单元通过油气进口总管连接所述油气发生单元,所述吸附单元通过循环气总管形成吸附循环气路;所述膜分离单元连接所述油气进口总管,所述膜分离单元通过所述循环气总管形成膜分离循环气路;所述冷凝单元分别连接所述油气进口总管和所述循环气总管;所述膜分离单元通过浓缩气总管连接所述冷凝单元,所述吸附单元连接所述浓缩气总管;所述吸收单元分别连接所述油气进口总管、所述循环气总管和所述浓缩气总管;所述循环总管连接放空总管。 [0005] The volatile organic simulation test gas recovery apparatus comprising oil and gas generation unit, oil and gas processing units, and a control system piping, the piping is provided with a valve, the hydrocarbon adsorption unit comprises a processing unit, a membrane separation unit, condensing unit, and absorption unit, the suction unit is connected to the inlet manifold via oil and gas generation unit, the suction unit is formed by cyclic adsorption cycle gas manifold passage; said membrane separation unit is connected to the oil inlet manifold, through said membrane separation unit the recycle gas manifold passage circulating gas separation membrane is formed; the condensing unit is connected to the inlet manifold and the hydrocarbon recycle gas manifold; the membrane separation unit is connected to the manifold by concentration condensing unit, the suction unit is connected the manifold was concentrated; the oil absorption unit is connected to the inlet manifold, the gas manifold and the concentrate circulating air manifold; circulation manifold connected to said venting manifold.

[0006] 需要说明的是,所述“管道”是对本装置的各种油气管的概称,所述“阀门”也是概称,所述“阀门”是为了实现各种通路的开启和关闭。 [0006] Incidentally, the "pipe" is an overview of the various oil and gas tube of the present apparatus is that the "valve" is said probability, the "valve" is opened and closed in order to achieve a variety of pathways. 所属技术领域的技术人员参照本说明书的相关结构、功能和使用说明,就能够很容易地明白该如何设置所述“阀门”。 Ordinary skill in the art with reference to this specification related structures, functions, and instructions for use, it can be easily understood how to set the "valve."

[0007] 较佳地,所述油气发生单元包括油气发生器、分别与所述油气发生器连接的油罐和空压机,所述油气发生器内设置有加热器。 [0007] Preferably, the hydrocarbon oil comprises a generator generating unit, respectively connected to the oil tank and the air compressor and gas generator, a heater is provided within the oil and gas generator. 下面是在此基础上,可以选择设置的更优方案。 The following is based on this, the program can be selected more preferably disposed.

[0008] 所述油气发生器和所述油气进口总管之间依次设置有缓冲罐和阻火器。 [0008] sequentially arranged between the generator and the oil and gas inlet manifold and the flame arrester has a buffer tank.

[0009] 所述冷凝单元和所述吸收单元分别连接所述油罐。 [0009] The condensing unit and the absorption unit is connected to the oil tank.

[0010] 所述冷凝单元包括油气冷凝器和制冷机,所述油气冷凝器通过分离器分别连通所述循环气总管和所述油罐。 [0010] The condensation unit comprises a condenser and a refrigerating machine oil, the oil communication with the condenser through the separator and the recycle gas manifold tank, respectively.

[0011] 所述油罐与所述油气发生器之间以及所述油罐与所述吸收单元之间分别连接有油泵。 Between the [0011] tank and respectively connected to the generator, and between oil tank and the oil pump to the absorption unit. [0012] 较佳地,所述吸附单元包括两个吸附罐和与所述两个吸附罐连通的氮气瓶,所述氮气瓶与所述两个吸附罐之间的管路上设置有加热器和过滤器。 [0012] Preferably, the suction unit comprises a line between the two nitrogen cylinder canister and the canister two communication, the nitrogen cylinder and the two canister provided with a heater and filter.

[0013] 较佳地,所述吸附单元与所述浓缩气总管之间设置有真空泵。 [0013] Preferably, the suction unit is provided with a vacuum pump between the concentrate intake manifold.

[0014] 较佳地,所述膜分离单元与所述浓缩气总管之间设置有真空泵。 [0014] Preferably, the membrane separation unit disposed between the manifold and concentrated with a vacuum pump.

[0015] 较佳地,该挥发性有机气体回收模拟试验装置为撬装化设置。 [0015] Preferably, the volatile organic gas recovery means is a skid simulation test settings.

[0016] 本发明提供的挥发性有机气体回收模拟试验装置能够方便地完成各种常规的挥发性有机气体回收工艺及其组合,且结构相对简单,紧凑,便于设置建造。 [0016] Simulation Test volatile organic gas recovery apparatus of the present invention provides the ability to easily complete various conventional volatile organic gas recovery process, and combinations thereof, and the structure is relatively simple, compact, easy to set construction.

附图说明 BRIEF DESCRIPTION

[0017] 图1为本发明的挥发性有机气体回收模拟试验装置的结构示意图。 Schematic structural diagram of a volatile organic gas recovery simulation test device [0017] FIG. 1 of the present invention.

[0018] 图中:1-油气进□总管,2-浓缩气总管,3-循环气总管,4-吸收塔,5-分离器, 6-制冷机,7-油气冷凝器,8-油罐,9-油气发生器,10-空压机,11-缓冲罐,12-阻火器, 13-吸附罐,14-氮气瓶,15-加热器,16-过滤器,17-控制系统,18-放空总管,19-膜组件。 [0018] Reference Numerals 1: □ hydrocarbon feed manifold, manifold concentrated 2-, 3- recycle gas manifold, the absorber 4-, 5- separator, 6- refrigerator oil condenser 7-, 8- tank , 9 and gas generators, air compressors 10-, 11- buffer tank arrester 12-, 13- canister, 14 nitrogen bottles, 15 heater, 16 a filter, 17 control, 18 vent duct, 19 membrane.

具体实施方式 detailed description

[0019] 下面结合附图对本发明的挥发性有机气体回收模拟试验装置的具体实施方式做进一步说明。 [0019] The following drawings further illustrate specific embodiments of the present invention, a volatile organic gas recovery simulation test device in combination.

[0020] 如图1所示,该挥发性有机气体回收模拟试验装置,包括油气发生单元、油气处理单元、管道和控制系统17,所述管道上设置有阀门,所述油气处理单元包括吸附单元、膜分离单元、冷凝单元和吸收单元。 [0020] As shown, the volatile organic gas recovery simulation test device shown in FIG. 1, including oil and gas generation unit, oil and gas processing units, and a control system piping 17, a valve provided on the conduit, the hydrocarbon processing unit comprises a suction unit , membrane separation unit, condensing unit and the absorption unit. 所述吸附单元包括两个吸附罐13和与所述两个吸附罐13 连通的氮气瓶14,所述氮气瓶14与所述两个吸附罐13之间的管路上设置有加热器15和过滤器16。 The nitrogen adsorption unit comprises two bottles 13 and the canister 13 communicates the canister 14 is two, the nitrogen bottle 14 and the line between the two canister 13 is provided with a heater 15 and a filter 16. 所述油气发生单元包括油气发生器9、分别与所述油气发生器连接的油罐8和空压机10,所述油气发生器9内设置有加热器(加热方式较佳为电加热,也可以为蒸汽或热水加热),所述油气发生器9和所述油气进口总管1之间依次设置有缓冲罐11和阻火器12。 The oil and gas generator includes a generating unit 9, respectively connected to the oil tank 8, the generator 10 and the compressor, the oil and gas generator 9 is provided with a heater (heating mode is preferably electrically heated, and may be heated to hot water or steam), the oil and gas generator inlet manifold 9 and the buffer tank 11 is provided sequentially and 12 between a flame arrester. 在油气发生器9内,由油罐8供给挥发性油品(如汽油)、加热器对油品升温、空压机10供空气,通过空气在油气发生器9底部热油中鼓泡的方式,使空气与油品充分接触,模拟产生出一定浓度的油气,油气经缓冲罐11 (集液罐)、阻火器后12进入油气进口总管1。 9 embodiment in the oil and gas generator, the oil supplied from the oil tank 8 volatile (such as gasoline), the heater for heating the oil, the air compressor 10 for air, oil and gas was bubbled in the bottom of the generator 9 of hot oil through the air sufficient air contact with the oil, a concentration of analog produce oil and gas through the buffer tank 11 (liquid collecting tank), and gas inlet manifold 12 into an after flame arrester. 所述冷凝单元包括油气冷凝器7和制冷机6。 The condensation unit comprises a condenser 7 and the oil cooler 6. 所述吸附单元通过油气进口总管1连接所述油气发生单元,所述吸附单元通过循环气总管3形成吸附循环气路;所述膜分离单元连接所述油气进口总管1,所述膜分离单元通过所述循环气总管3形成膜分离循环气路;所述冷凝单元分别连接所述油气进口总管1和所述循环气总管3 ;所述膜分离单元通过浓缩气总管2连接所述冷凝单元,所述吸附单元连接所述浓缩气总管1 ;所述吸收单元分别连接所述油气进口总管1、所述循环气总管3和所述浓缩气总管1 ;所述循环总管3连接放空总管18。 The suction unit 1 is connected by the oil and gas inlet header generation unit, the suction unit is formed by cyclic adsorption cycle gas manifold passage 3; the membrane separation unit 1 is connected to the oil inlet header, through the membrane separation unit the recycle gas separation membrane is formed manifold 3 air circulation passage; the condensing unit is connected to the inlet header 1 and the hydrocarbon recycle gas manifold 3; the membrane separation unit 2 is connected to the condensing unit through a gas manifold was concentrated, the said suction unit is connected to the air manifold 1 was concentrated; the oil absorption unit is connected to the inlet manifold 1, the manifold 3 and the circulating gas manifold concentrated to 1; and the cycle header pipe 3 is connected to the vent manifold 18. 所述冷凝单元和所述吸收单元分别连接所述油罐8 (用于循环利用油液),其中,所述油气冷凝器7通过分离器5分别连通所述循环气总管3和所述油罐8。 The condensing unit and the absorption unit is connected to the oil tank 8 (for recycling oil), wherein the oil communication with the condenser 75, respectively, and the recycle gas manifold 3 through the separator tank 8. 所述油罐8与所述油气发生器9之间以及所述油罐8与所述吸收单元的吸收塔4之间分别连接有油泵,所述油泵为输送油液提供动力。 8 and 9 between the tank and the tank of the absorption tower 8 and the unit 4 are connected between the oil pump, the oil pump to deliver oil and gas to power the generator. 所述吸附单元与所述浓缩气总管2之间设置有真空泵,所述膜分离单元的膜组件19与所述浓缩气总管之间也设置有真空泵,真空泵为气体传输提供动力。 The adsorption unit and the concentrated gas manifold disposed between a vacuum pump 2, the membrane 19 of the membrane separation unit between the intake manifold and the concentrate is also provided with a vacuum pump which provides power for gas transport.

[0021] 整个装置按撬装化设置,除了空压机10为非防爆的,需放置在离装置稍远一些地方外,其它设备均置于撬体上。 [0021] The entire apparatus according skid settings, in addition to non-explosion-proof air compressor 10, to be placed in a little far away from the local device, other devices are placed on the skid body. 下面对本模拟装置的材质和规格进行举例说明: Next, the simulation apparatus of the present materials and specifications will be illustrated:

[0022] 气路管道、油路管道、阀门全部采用不锈钢(304)材质。 [0022] The gas conduit, oil pipes, valves, all made of stainless steel (304) material.

[0023] 油气处理能力:50m3/h (管道按100m3/h能力设计,制冷机组部分按100m3/h能力设计),油气压力:^ 5KPa。 [0023] Hydrocarbon Processing capacity: 50m3 / h (pipe according 100m3 / h capacity design, part of the refrigeration unit according to 100m3 / h design capacity), and gas pressure: ^ 5KPa.

[0024] 整个撬体占地尺寸:7500X 2700mm。 [0024] the entire area of ​​skid body size: 7500X 2700mm. 可以将油气发生单元、吸附单元、吸收单元设置在主撬上。 Oil may be generating unit, an adsorption unit, an absorption unit provided on the main prize. 另外分别设置制冷单元辅撬、膜分离单元辅撬。 Further are provided a secondary cooling unit skid, skid secondary membrane separation unit. 主撬占地尺寸为:4500X2700mm,制冷辅撬占地尺寸为:1800X2700mm,膜分离辅撬占地尺寸为: 1200 X 2700mm。 Pry main area size: 4500X2700mm, secondary cooling area pry size: 1800X2700mm, membrane separation skid auxiliary area size: 1200 X 2700mm.

[0025] 本发明提供的挥发性有机气体回收模拟试验装置,利用PLC(S7_200)控制系统, 通过阀门的控制,可以组成多种不同的工艺路线。 [0025] Simulation Test volatile organic gas recovery apparatus of the present invention provides the use of PLC (S7_200) control system, through the control valve, may be composed of a plurality of different process routes.

[0026] 所述挥发性有机气体回收模拟试验装置在操作使用上具有以下特点: [0026] The volatile organic gas recovery simulation test device has the following characteristics in operation using:

[0027] 1、能对易挥发性油品模拟产生出较高浓度的挥发性气体。 [0027] 1, can produce a higher concentration of volatile gases volatile oil simulation.

[0028] 2、包含了气体回收行业最基本的几种工艺方法:吸附、吸收、冷凝、膜。 [0028] 2, comprising a gas recovery industry, several processes basic methods: adsorption, absorption, condensation, membrane.

[0029] 3、通过阀门的控制,可以组成多种不同的工艺路线:“吸附+吸收”、“吸附+冷凝”、 “吸收+膜”、“冷凝+膜”、“冷凝+吸附”、“膜+冷凝”、“膜+吸收”、“纯冷凝”、“纯吸收”等, 后端还可增加催化氧化单元,形成更多的工艺组合,以满足不同用户不同情况的回收需求。 [0029] 3, the control valve, may be composed of a plurality of different process routes: "Adsorption of absorbing", "absorption condensed +", "+ absorber film", "film condensation +", "+ condensate adsorption", " condensed film + "," + membrane absorption "," condensed pure, "" pure absorption "and the like, can also increase the back-end catalytic oxidation unit to form a combination of more processes to meet the needs of different users different recovery situations.

[0030] 4、除了汽油外,还可对其它挥发性油品进行油气发生、回收试验。 [0030] 4, in addition to gasoline, but also on other volatile oil and gas oil occurs, recovery test.

[0031] 5、可对吸附剂的吸附性能、脱附性能进行试验、检测。 [0031] 5 can be tested for the adsorption performance of the adsorbent, the desorption performance is detected. 特别是对炼厂、石油化工行业的高沸点、大分子难脱附组分,可以进行“真空脱附+升温脱附”的试验研究。 Particularly for high-boiling refinery, petrochemical industry, components attached to macromolecules Away may Experimental Study "vacuum desorption desorption +" is.

[0032] 6、制冷单元有多种温度选择(常温、0°C、_35°C、_65°C、_80°C ),可进行不同温度下的冷凝试验,优化工艺。 [0032] 6, the refrigeration unit to select a variety of temperature (room temperature, 0 ° C, _35 ° C, _65 ° C, _80 ° C), the test can be condensed at different temperatures to optimize the process.

[0033] 7、可对零部件供应商(真空泵、阀门、仪表等)的产品质量、性能进行现场在线检验、测试。 [0033] 7, product quality, performance parts supplier (pumps, valves, meters, etc.) on-site online test, test.

[0034] 8、可直观地感受到挥发的损耗量、经装置回收后的回收量。 [0034] 8, may be intuitively feel the amount of volatile loss, the amount recovered after the recovery means.

[0035] 9、可以统计、比较出各种工艺回收方法的耗电情况。 [0035] 9, we can count, compare the power consumption of the various methods of recovery processes.

[0036] 10、连接上加油机、油气回收加油枪后,可以模拟加油站的环境,对加油机、加油 [0036] 10, connected to the tanker, the oil and gas recovery fueling gun, gas stations can be simulated environment, to the tanker, refueling

枪、真空泵进行性能测试。 Gun, pump performance testing.

[0037] 11、PLC(S7_200)控制系统对吸附单元切换程序进行自动控制,显示屏上可实时监视装置各检测点的温度、压力、流量、液位等运行参数及报警,触摸屏可进行手动操作。 [0037] 11, PLC (S7_200) adsorption unit control system automatically controlling the handover procedure, the temperature of each detection point on the display device may be real-time monitoring, pressure, flow, level and other operating parameters and alarm, the touch screen can be operated manually .

[0038] 所述挥发性有机气体回收模拟试验装置可以应用于挥发性有机气体回收的各种模拟试验,具体举例如下: [0038] The volatile organic gas recovery apparatus may be applied to various simulation test simulations volatile organic gas recovery, in particular for example as follows:

[0039] 1、作为在挥发性有机气体回收领域研发新技术、新工艺的实验平台; [0039] 1, as the development of new technology, new technology in the field of volatile organic gas recovery experiment platform;

[0040] 2、作为新设备、新产品的检测、试验平台;或者作为设备、仪表维修、返修后的检验平台; [0040] 2, as a new device, the new product detection, test platform; or as a device, instrument maintenance, repair after the test platform;

[0041] 3、为政府部门在制定相关技术规范、标准时提供依据; [0041] 3, for government departments in the development of relevant technical specifications provide the basis upon standard;

[0042] 4、采集关键试验数据,掌握实际参数与理论上的偏差,为设计、工艺优化提供依据。 [0042] 4, test data acquisition key, grasp the actual parameters of the theoretical deviation to provide a basis for the design, process optimization.

Claims (10)

  1. 1.挥发性有机气体回收模拟试验装置,包括油气发生单元、油气处理单元、管道和控制系统,所述管道上设置有阀门,其特征在于,所述油气处理单元包括吸附单元、膜分离单元、 冷凝单元和吸收单元,所述吸附单元通过油气进口总管连接所述油气发生单元,所述吸附单元通过循环气总管形成吸附循环气路;所述膜分离单元连接所述油气进口总管,所述膜分离单元通过所述循环气总管形成膜分离循环气路;所述冷凝单元分别连接所述油气进口总管和所述循环气总管;所述膜分离单元通过浓缩气总管连接所述冷凝单元,所述吸附单元连接所述浓缩气总管;所述吸收单元分别连接所述油气进口总管、所述循环气总管和所述浓缩气总管;所述循环总管连接放空总管。 1. Volatile organic simulation test gas recovery apparatus comprising oil and gas generation unit, oil and gas processing units, piping and control system, a valve is provided on the conduit, wherein the adsorption unit comprises a hydrocarbon processing unit, a membrane separation unit, absorption unit and the condensing unit, the suction unit is connected by the oil and gas inlet header generation unit, the suction unit is formed by cyclic adsorption cycle gas manifold passage; said membrane separation unit is connected to the inlet manifold and gas, said membrane said separation unit is formed by a membrane separation cycle gas manifold circulating gas passage; the condensing unit is connected to the inlet manifold and the hydrocarbon recycle gas manifold; the membrane separation unit is connected to the manifold by concentration condensing unit, the suction means connected to the air manifold and concentrated; the oil absorption unit is connected to the inlet manifold, the gas manifold and the concentrate circulating air manifold; circulation manifold connected to said venting manifold.
  2. 2.根据权利要求1所述的挥发性有机气体回收模拟试验装置,其特征在于,所述油气发生单元包括油气发生器、分别与所述油气发生器连接的油罐和空压机,所述油气发生器内设置有加热器。 The volatile organic gas recovery simulation test device according to claim 1, wherein the hydrocarbon oil comprises a generator generating unit, connected with the oil tank and a generator, air compressor, said It is provided with a heater and gas generator.
  3. 3.根据权利要求2所述的挥发性有机气体回收模拟试验装置,其特征在于,所述油气发生器和所述油气进口总管之间依次设置有缓冲罐和阻火器。 3. Simulation Test volatile organic gas recovery apparatus according to claim 2, characterized in that the sequentially arranged between the generator and the oil and gas inlet manifold and the flame arrester has a buffer tank.
  4. 4.根据权利要求2所述的挥发性有机气体回收模拟试验装置,其特征在于,所述冷凝单元和所述吸收单元分别连接所述油罐。 4. a volatile organic gas recovery simulation test device according to claim 2, wherein said condensing unit and the absorption unit is connected to the oil tank.
  5. 5.根据权利要求2所述的挥发性有机气体回收模拟试验装置,其特征在于,所述冷凝单元包括油气冷凝器和制冷机,所述油气冷凝器通过分离器分别连通所述循环气总管和所述油罐。 The volatile organic gas recovery simulation test device according to claim 2, characterized in that said condensation unit comprises a condenser and a refrigerating machine oil, the oil and gas condenser in communication respectively through the separator and the recycle gas manifold the tank.
  6. 6.根据权利要求2所述的挥发性有机气体回收模拟试验装置,其特征在于,所述油罐与所述油气发生器之间以及所述油罐与所述吸收单元之间分别连接有油泵。 The volatile organic gas recovery simulation test device according to claim 2, wherein an oil pump are connected between the oil tank and the oil tank to the generator, and the absorption unit .
  7. 7.根据权利要求1所述的挥发性有机气体回收模拟试验装置,其特征在于,所述吸附单元包括两个吸附罐和与所述两个吸附罐连通的氮气瓶,所述氮气瓶与所述两个吸附罐之间的管路上设置有加热器和过滤器。 7. volatile organic gas recovery simulation test device according to claim 1, wherein said suction means comprises a two canister and the canister communication nitrogen cylinder two adsorption, the nitrogen bottle with the line between the two said canister is provided with a heater and filter.
  8. 8.根据权利要求1所述的挥发性有机气体回收模拟试验装置,其特征在于,所述吸附单元与所述浓缩气总管之间设置有真空泵。 8. volatile organic gas recovery simulation test device according to claim 1, wherein said suction unit with a vacuum pump between the concentrate and the air manifold is provided.
  9. 9.根据权利要求1所述的挥发性有机气体回收模拟试验装置,其特征在于,所述膜分离单元与所述浓缩气总管之间设置有真空泵。 9. volatile organic gas recovery simulation test device according to claim 1, characterized in that, between the vacuum pump and the membrane separation unit to the gas manifold disposed concentrate.
  10. 10.根据权利要求1所述的挥发性有机气体回收模拟试验装置,其特征在于,该挥发性有机气体回收模拟试验装置为撬装化设置。 10. volatile organic gas recovery simulation test device according to claim 1, wherein the volatile organic gas recovery means is a skid simulation test settings.
CN 201110068055 2011-03-21 2011-03-21 Simulation test device for recovering volatile organic gases CN102166463B (en)

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CN103868949A (en) * 2014-01-17 2014-06-18 武汉都市环保工程技术股份有限公司 Test testing system for treating organic waste gas
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CN105935541A (en) * 2016-06-03 2016-09-14 浙江海洋大学 Hollow fiber ceramic membrane absorption apparatus for oil gas recovery
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CN102499218A (en) * 2011-10-21 2012-06-20 福建农林大学 Pretreatment device and method for toxicological experiments of pesticides
CN102553286A (en) * 2012-01-17 2012-07-11 青岛华世洁环保科技有限公司 Method and device for solvent recovery and incineration processing of coating production line drying workshop and comprehensive utilization of energy
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CN102764564A (en) * 2012-07-27 2012-11-07 海湾环境科技(北京)股份有限公司 Waste gas recovery processing system, and recovery processing technique of waste gas
CN102764564B (en) * 2012-07-27 2015-07-29 海湾环境科技(北京)股份有限公司 An exhaust gas recycling system and recycling Process
CN102794079A (en) * 2012-09-11 2012-11-28 江苏智道工程技术有限公司 System and technology for processing low-concentration VOCs (volatile organic chemicals) waste gas
CN103272400A (en) * 2012-12-28 2013-09-04 大连举扬科技有限公司 Centralized collection and treatment method of a plurality of liquid organic chemical raw material volatile gases
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CN104548870A (en) * 2014-12-31 2015-04-29 陈蔚峰 Oil gas treatment system
CN104606915A (en) * 2015-02-09 2015-05-13 南京工业大学 High-efficiency low-cost VOC recovery system and method
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CN105396428A (en) * 2015-10-29 2016-03-16 常州大学 Novel oil gas fine recycling system and method
CN105536470A (en) * 2015-12-11 2016-05-04 凯天环保科技股份有限公司 Organic exhaust gas purification system
CN105797544A (en) * 2016-04-19 2016-07-27 北京瑞惠环保科技有限公司 Self-regulation-membrane bicirculation-condensation-activated carbon adsorption-low temperature catalytic oxidation combination device
CN105797544B (en) * 2016-04-19 2018-04-03 北京瑞惠环保科技有限公司 A self-regulating - bis membrane cycle - condensation - activated carbon - Low Temperature Oxidation combination means
CN105935541A (en) * 2016-06-03 2016-09-14 浙江海洋大学 Hollow fiber ceramic membrane absorption apparatus for oil gas recovery
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