CN103785315B - A pipe humidification system - Google Patents

A pipe humidification system Download PDF

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Publication number
CN103785315B
CN103785315B CN 201410072145 CN201410072145A CN103785315B CN 103785315 B CN103785315 B CN 103785315B CN 201410072145 CN201410072145 CN 201410072145 CN 201410072145 A CN201410072145 A CN 201410072145A CN 103785315 B CN103785315 B CN 103785315B
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mm
pipe
blind plate
duct
nozzle
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CN 201410072145
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CN103785315A (en )
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文闯
杨燕
王树立
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常州大学
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Abstract

本发明涉及一种管道式加湿系统,该管道式加湿系统包括管道、高压水泵、进水管、喷嘴、捕雾器、干气入口管道、湿气出口管道和排水管;管道两端分别安装有第一盲板和第二盲板,管道、第一盲板、第二盲板形成一个封闭系统;干气入口管道安装在管道的顶部,湿气出口管道安装在管道的顶部,排水管安装在管道的底部;管道内的上部安装有捕雾器,喷嘴沿管道中心轴线均匀布置,高压水泵通过进水管与喷嘴连通。 The present invention relates to a ducted humidification system, the duct system comprises a duct humidification, high pressure water pump, a water inlet pipe, a nozzle, mist, a dry gas inlet duct, an outlet duct and drain moisture; are respectively attached to the first ends of the pipe a blind plate and a second blind plate, pipe, first blind plate, the second blind plate form a closed system; dry gas inlet conduit mounted in the top of the pipe, mounted on top of the moisture outlet conduit pipe, mounted on the drain pipe a bottom; an upper portion of the duct is attached mist, nozzles are arranged uniformly along the central axis of the conduit, the high pressure pump through the inlet pipe communicating with the nozzle. 本发明采用管道内布置高压喷嘴的方式产生水雾,每个喷嘴配置一个针型阀,可以方便调节喷雾量,对小流量和大流量的气体均有较好的加湿效果;该系统对气体的加湿在管道中完成,是一种密闭的加湿系统,可以实现在较高压力条件下对气体进行加湿。 The present invention uses high-pressure nozzles are arranged within the conduit of fogging, each nozzle disposed a needle valve, the spray amount can be easily adjusted, large and small flow gas flow have better wetting effect; the gas system humidified completed in the pipeline, it is a closed humidification systems, humidified gas can be achieved at a higher pressure.

Description

_种管道式加湿系统 _ Species ducted humidification system

技术领域 FIELD

[0001 ]本发明属于气体加湿领域,具体地,涉及一种管道式加湿系统。 [0001] The present invention belongs to the field of humidifying a gas, in particular, it relates to a ducted humidification system.

背景技术 Background technique

[0002]在气体脱水和湿空气除湿工艺中,通常需要使来气达到饱和状态。 [0002] In gas dehydration and humid air dehumidification process, air is usually required to cause saturation. 但一般来讲,从压缩机出口流出的气体一般达不到饱和状态,需要通过其它手段对压缩机出口的气流进行加湿,使其达到饱和状态。 But generally speaking, from the gas outlet to the compressor generally not reach saturation, the need for humidification of the compressor outlet air flow through other means, to reach saturation. 特别是由于管线系统的压力较高,迫切需要开发出较高压力条件下的加湿系统。 Especially due to high pressure pipeline system, an urgent need to develop a humidification system under high pressure conditions.

[0003]专利ZL01814052.1提出一种通过蒸发产生蒸汽的蒸发式加湿器,该装置在一个底座上安装有一个水罐用于容纳一定量的水及鼓风组件,在中间安装一个圆筒形的吸芯过滤器,然后将蒸发的蒸汽流经吸芯圆筒侧壁而从排气口排出。 [0003] Patent No. ZL01814052.1 proposed evaporation type humidifier for generating steam by evaporation, which device is mounted on a base having a tank for containing a quantity of water and a blowing assembly mounted in a cylindrical intermediate wick filter, and then the steam flows through the cylindrical sidewall of the wick of the evaporator is discharged from the exhaust port. 专利ZL200610065844.X提出一种超声波型空气加湿器,该装置利用超声换能器使储水箱内的水发生震动以在与机盒开口连通的坚管内产生水汽,并在机盒开口上设置有排气口,超声产生蒸汽最终从排气口排出。 ZL200610065844.X patent proposes a ultrasonic type humidifier, the device allows the use of an ultrasonic transducer to vibrate the water storage tank to generate steam in communication with the opening of the cage Kennedy tube, and provided with a discharge opening on the cage port, an ultrasound generating steam is finally discharged from the exhaust port.

[0004] 上述蒸发式和超声波式加湿器均仅适用于对大气空间进行加湿,无法实现对带压的管道设备系统进行加湿。 [0004] the evaporator and ultrasonic humidifier are only suitable for humidifying the air space, the system can not be achieved with the pipeline pressure device humidified.

发明内容 SUMMARY

[0005]为克服现有技术的缺陷,针对压力管线气体加湿的要求,本发明提供一种管道式加湿系统,该系统能实现较高定压力条件下对管道气体的加湿,使气体能达到饱和状态,形成饱和湿气。 [0005] To overcome the disadvantages of the prior art, the requirements for humidifying the gas line pressure, the present invention provides a ducted humidification system which enables humidified flue gas at higher pressures a given condition, the gas can reach saturation state, a saturated moisture.

[0006]为达到上述目的,本发明采用的技术方案如下: [0006] To achieve the above object, the present invention employs the following technical solutions:

[0007]管道式加湿系统,包括:管道、高压水栗、进水管、喷嘴、捕雾器、干气入口管道、湿气出口管道和排水管;管道两端分别安装有第一盲板和第二盲板,管道、第一盲板、第二盲板形成一个封闭系统;干气入口管道安装在管道的顶部,湿气出口管道安装在管道的顶部,排水管安装在管道的底部;管道内的上部安装有捕雾器,喷嘴沿管道中心轴线均匀布置,高压水栗通过进水管与喷嘴连通。 [0007] pipeline humidification system, comprising: a pipe, high pressure water chestnut, water inlet pipe, a nozzle, mist, a dry gas inlet duct, an outlet duct and drain moisture; pipe ends are respectively attached to the first and second blind plate two blind plate, pipe, first blind plate, the second blind plate form a closed system; dry gas inlet conduit mounted in the top of the pipe, mounted on top of the moisture outlet conduit pipe, a drain pipe installed at the bottom of the pipe; pipeline the upper is attached mist, nozzles are arranged uniformly along the central axis of the conduit, the high-pressure water inlet pipe by Li communicating with the nozzle.

[0008]相对于现有技术,本发明具有如下的有益效果:采用管道内布置高压喷嘴的方式产生水雾,每个喷嘴配置一个针型阀,可以方便调节喷雾量,对小流量和大流量的气体均有较好的加湿效果;该系统对气体的加湿在管道中完成,是一种密闭的加湿系统,可以实现在较高压力条件下对气体进行加湿。 [0008] with respect to the prior art, the present invention has the following advantages: using high-pressure nozzles are arranged within the conduit of fogging, each nozzle disposed a needle valve, the spray amount can be easily adjusted, small flow and large flow of gas have good wetting effect; the system is done in the humidified gas pipe, a closed humidification systems, humidified gas can be achieved at a higher pressure.

附图说明 BRIEF DESCRIPTION

[0009]图1是本发明的管道式加湿系统结构示意图; [0009] FIG. 1 is a schematic piping humidification system configuration of the present invention;

[0010]图中:1、干气入口管道,2、喷嘴,3、针型阀,4、进水管,5、高压水栗,6、管道,7、捕雾器,8、湿气出口管道,9、第一盲板,10、排水管,11、第二盲板。 [0010] FIG: 1, dry gas inlet pipe 2, a nozzle 3, a needle valve, 4, inlet pipe 5, high pressure water chestnut, 6, conduit 7, mist trap, 8, moisture outlet conduit 9, the first blind plate, 10, a drain 11, a second blind plate.

具体实施方式 detailed description

[0011]参见图1,管道式加湿系统,包括:管道6、高压水栗5、进水管4、喷嘴2、捕雾器7、干气入口管道1、湿气出口管道8和排水管10; [0011] Referring to Figure 1, pipeline humidification system, comprising: a conduit 6, high-pressure water chestnut 5, the inlet pipe 4, the nozzle 2, mist trap 7, a dry gas inlet duct, an outlet duct 8 and the moisture drain 10;

[0012]管道6为不锈钢圆管,管道6两端分别安装有第一盲板9和第二盲板11,第一盲板9和第二盲板11通过焊接方式与管道6固定连接,管道6、第一盲板9、第二盲板11形成一个封闭系统;管道6的直径为200mm〜1000mm,长度为2000mm〜8000mm,壁厚为2mm〜12mm;第一盲板9的直径为200mm〜100mm,厚度为4mm〜26mm;第二盲板11的直径为200mm〜1000mm,厚度为4mm〜26mm。 [0012] stainless steel conduit pipe 6, 6 are respectively attached to both ends of the pipe 11 first blind plate and a second blind plate 9, 9 and the first blind plate 6 is fixed to the second blind plate 11 by welding and connecting pipes, pipe 6, the first blind plate 9, a second blind plate 11 is formed a closed system; diameter pipe 6 is 200mm~1000mm, length 2000mm~8000mm, wall thickness 2mm~12mm; diameter of the first blind plate 9 is 200mm~ 100mm, thickness 4mm~26mm; diameter of the second blind plate 11 is 200mm~1000mm, thickness 4mm~26mm.

[0013]干气入口管道I安装在管道6的顶部,湿气出口管道8安装在管道6的顶部,排水管10安装在管道6的底部;干气入口管道I中心到第二盲板11的水平距离为40mm〜120mm,湿气出口管道8中心到第一盲板9的水平距离为40mm〜120mm,排水管1中心到第一盲板9的水平距离为80mm〜200mm。 [0013] I dry gas inlet conduit mounted at the top of the pipe 6, the moisture outlet duct 8 is mounted on top of the pipe 6, the drain pipe 10 installed at the bottom of the duct 6; I dry gas inlet duct to the center of the second blind plate 11 40mm~120mm horizontal distance, the moisture level of the outlet duct 8 to the center of the first blind plate 9 is 40mm~120mm distance, a horizontal drainage pipe 9 from the center of the first blind plate 80mm~200mm.

[0014]管道6内的上部安装有捕雾器7,捕雾器7采用I〜4层的不锈钢过滤网,网孔大小为100〜8000目,捕雾器7呈水平状设置,通过焊接方式与第一盲板9、第二盲板11、管道内壁固定连接,管道6内部顶面与捕雾器7的距离为0.12〜0.16倍的管道6的直径;多层不锈钢过滤网可以有效地降低气体对液滴的夹带,保证饱和湿气的稳定。 An upper [0014] mounted in the conduit 6 mist trap 7, mist trap 7 using I~4 layer stainless steel filter, mesh size of 100~8000 mesh mist trap 7 is horizontal setting, by soldering 9 of the first blind plate, the second blind plate 11, fixedly connected from the pipe wall, a top surface of the inner pipe 6 mist trap 7 is 0.12~0.16 times the pipe diameter. 6; multilayer stainless steel filter can effectively reduce gas entrained liquid droplets to ensure stable saturated moisture.

[0015] 干气入口管道I的出口距离捕雾器7下方1mm〜50mm,干气入口管道I的直径为25mm〜200mm,壁厚为Imm〜4.5mm;湿气出口管道8的入口位于捕雾器7的上方15mm〜130mm,湿气出口管道8的直径为25mm〜200mm,壁厚为Imm〜4.5mm;排水管1的直径为I Omm〜50mm,摩厚为Imm〜4.5mm。 7 below [0015] The dry gas outlet from the inlet duct I mist trap 1mm~50mm, dry gas inlet duct diameter I is 25mm~200mm, wall thickness Imm~4.5mm; moisture outlet duct inlet 8 located mist 7 is above the 15mm~130mm, the diameter of the outlet duct 8 for moisture 25mm~200mm, wall thickness Imm~4.5mm; 1 is the diameter of the drain pipe I Omm~50mm, friction thickness Imm~4.5mm.

[0016]喷嘴2沿管道中心轴线均匀布置,喷嘴2在竖直方向上设置,高压水栗5通过进水管4与喷嘴2连通;喷嘴2的出口位于捕雾器7的下方120_〜260mm,喷嘴2的出口直径为0.1mm〜1.2mm,喷嘴2的数目为2〜16个;喷嘴2距离管道6内部顶面的高度为0.25〜0.6倍的管道直径;喷嘴2水平方向上布置于干气入口管道I和湿气出口管道8之间,距离第一盲板9最近的喷嘴到湿气出口管道8的水平距离为300mm〜3200mm,距离第二盲板11最近的喷嘴到干气入口管道I中心的水平距离为120mm〜300mm;高压水栗5的压力为2.0〜6.4MPa,流量为0.2m3/h〜8.5m3/h,进水管4的直径为5mm〜20mm;每个喷嘴2上安装一个针型阀3。 [0016] 2 along the central axis of the conduit are arranged uniformly nozzle, the nozzle 2 disposed in the vertical direction, the high-pressure water inlet pipe 2 through 5 Li 4 communicating with the nozzle; the outlet nozzle 2 located below the mist trap 7 120_~260mm, nozzle 2 is an outlet diameter 0.1mm~1.2mm, the number of nozzles 2 is 2~16 months; height 2 from the inner top surface of the nozzle pipe 6 is 0.25~0.6 times the pipe diameter; dry gas inlet disposed in the horizontal direction of the nozzle 2 I between the duct and the moisture outlet conduit 8, 9 from the nozzles of the first blind plate nearest to the moisture level of the outlet duct 8 is 300mm~3200mm distance from the nozzle 11 of the second blind plate nearest to the center of the dry gas inlet duct I horizontal distance 120mm~300mm; 5 high pressure water is Li 2.0~6.4MPa, flow rate of 0.2m3 / h~8.5m3 / h, the diameter of the inlet pipe 4 is 5mm~20mm; 2 mounted on a pin each nozzle 3 valve.

[0017]管道式加湿系统的具体工作流程为:液态水通过高压水栗5加压后经过进水管4流入喷嘴2,经过喷嘴2在管道6内产生高压水雾;气体由干气入口管道I进入管道6,气体在管道6内与水雾产生充分的界面接触,形成饱和湿气;捕雾器7将饱和湿气中直径较大的液滴过滤出来,经过过滤的饱和湿气从湿气出口管道8流出。 [0017] The workflow is ducted humidification system are: high pressure liquid through a pressurized water chestnut 5 into the nozzle 4 through the inlet pipe 2, a high pressure through the nozzle 2 to generate mist in the duct 6; the gas from the dry gas inlet duct I into the pipe 6, the gas generated in the mist duct 6 and a sufficient interfacial contact, form a saturated moisture; mist trap 7 saturated moisture larger diameter of the droplets was filtered off, filtered through a saturated moisture from humidity 8 out of the outlet pipe.

Claims (1)

  1. 1.一种管道式加湿系统,包括:管道、高压水栗、进水管、喷嘴、捕雾器、干气入口管道、湿气出口管道和排水管;其特征在于:管道两端分别安装有第一盲板和第二盲板,管道、第一盲板、第二盲板形成一个封闭系统;干气入口管道安装在管道的顶部,湿气出口管道安装在管道的顶部,排水管安装在管道的底部;管道内的上部安装有捕雾器,喷嘴沿管道中心轴线均匀布置,高压水栗通过进水管与喷嘴连通,第一盲板和第二盲板通过焊接方式与管道固定连接,捕雾器采用I〜4层的不锈钢过滤网,捕雾器呈水平状设置,通过焊接方式与第一盲板、第二盲板、管道内壁固定连接;喷嘴在竖直方向上设置,每个喷嘴上安装一个针型阀,喷嘴水平方向上布置于干气入口管道和湿气出口管道之间,管道内部顶面与捕雾器的距离为0.12〜0.16倍的管道的直径,喷嘴的数目为2 A pipeline humidification system, comprising: a pipe, high pressure water chestnut, water inlet pipe, a nozzle, mist, a dry gas inlet duct, an outlet duct and drain moisture; characterized in that: the pipe ends are respectively attached to the first a blind plate and a second blind plate, pipe, first blind plate, the second blind plate form a closed system; dry gas inlet conduit mounted in the top of the pipe, mounted on top of the moisture outlet conduit pipe, mounted on the drain pipe a bottom; an upper portion of the duct is attached mist, nozzles are arranged uniformly along the central axis of the conduit, the high-pressure water inlet pipe by Li communicating with the nozzle, the first blind plate and the second blind plate is fixedly connected by welding to the pipe, mist I~4 layer uses stainless steel filter, mist trap is horizontal setting, by welding the first blind plate, the second blind plate, is fixedly connected to the inner wall of the pipe; nozzle disposed in the vertical direction, each nozzle mounting a needle valve, a nozzle disposed in the horizontal direction between the dry gas inlet duct and the outlet duct of moisture from the inside top surface of the duct with the mist catcher is 0.12~0.16 times the pipe diameter, the number of nozzles is two 〜16个,喷嘴距离管道内部顶面的高度为.0.25〜0.6倍的管道直径; 管道为不锈钢圆管,管道的直径为200 mm〜1000 mm,长度为2000 mm〜8000 mm,壁厚为2 mm〜12 mm;第一盲板的直径为200 mm〜1000 mm,厚度为4mm〜26mm;第二盲板的直径为200 mm〜1000 mm,厚度为4mm〜26mm; 湿气出口管道中心到第一盲板的水平距离为40 mm〜120 mm,干气入口管道中心到第二盲板的水平距离为40 mm〜120 mm,排水管中心到第一盲板的水平距离为80 mm〜200mm; 干气入口管道的出口距离捕雾器下方10 mm〜50 mm,干气入口管道的直径为25 mm〜.200 mm,壁厚为I mm〜4.5 mm;湿气出口管道的入口位于捕雾器的上方15 mm〜130 mm,湿气出口管道的直径为25 mm〜200 mm,壁厚为I mm〜4.5 mm;排水管的直径为10 mm〜50mm,壁厚为mm〜4.5 mm; 距离第一盲板最近的喷嘴到湿气出口管道的水平距离为300 mm〜3200 mm,距离第二盲板最近的喷嘴 ~ 16 months, the height of the nozzle pipe from the inner top surface of .0.25~0.6 times the pipe diameter; pipe is a stainless steel pipe, pipe diameter of 200 mm~1000 mm, length 2000 mm~8000 mm, a wall thickness of 2 mm~12 mm; diameter of the first blind plate is 200 mm~1000 mm, a thickness of 4mm~26mm; diameter of the second blind plate is 200 mm~1000 mm, a thickness of 4mm~26mm; moisture to the center of the outlet duct the horizontal distance of a blind plate 40 mm~120 mm, dry gas inlet duct horizontal center to a distance of the second blind plate 40 mm~120 mm, the horizontal distance from the drain to the center of the first blind plate 80 mm~200mm; dry gas inlet duct below the outlet from the mist catcher 10 mm~50 mm, diameter of the dry gas inlet duct is 25 mm~.200 mm, wall thickness I mm~4.5 mm; moisture inlet located in the outlet conduit mist catcher diameter above 15 mm~130 mm, the outlet duct of moisture is 25 mm~200 mm, wall thickness I mm~4.5 mm; diameter of the drain pipe 10 mm~50mm, wall thickness mm~4.5 mm; distance between the first a blind plate nearest distance from the nozzle to the moisture level of the outlet conduit 300 mm~3200 mm, from the second blind plate nearest nozzle 干气入口管道中心的水平距离为120 mm〜300 mm; 喷嘴的出口位于捕雾器的下方120 mm〜260 mm,喷嘴的出口直径为0.I mm〜1.2 mm;高压水泵的压力为2.0〜6.4 ]\0^,流量为0.2 m3/h〜8.5 m3/h,进水管的直径为5 mm〜.20 Dry gas inlet duct horizontal center distance 120 mm~300 mm; nozzle outlet located below the mist trap 120 mm~260 mm, a diameter of the nozzle outlet 0.I mm~1.2 mm; high-pressure pump is 2.0~ 6.4] \ ^ 0, flow rate 0.2 m3 / h~8.5 m3 / h, inlet pipe having a diameter of 5 mm~.20
CN 201410072145 2014-02-28 2014-02-28 A pipe humidification system CN103785315B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002013957A1 (en) * 2000-08-11 2002-02-21 Hamilton Beach/Proctor-Silex, Inc. Evaporative humidifier
CN1959086A (en) * 2006-04-13 2007-05-09 中国科学院工程热物理研究所 Humidification method of eddy flow spray and humidification tower
CN201368555Y (en) * 2009-01-09 2009-12-23 安徽中烟工业公司 Central air-conditioning humidifying device
CN201935326U (en) * 2011-02-17 2011-08-17 曾小颖 Ventilation device
CN203725050U (en) * 2014-02-28 2014-07-23 常州大学 Pipeline type humidification system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2908813Y (en) * 2006-04-13 2007-06-06 中国科学院工程热物理研究所 Swirl spray hymidifying tower

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002013957A1 (en) * 2000-08-11 2002-02-21 Hamilton Beach/Proctor-Silex, Inc. Evaporative humidifier
CN1959086A (en) * 2006-04-13 2007-05-09 中国科学院工程热物理研究所 Humidification method of eddy flow spray and humidification tower
CN201368555Y (en) * 2009-01-09 2009-12-23 安徽中烟工业公司 Central air-conditioning humidifying device
CN201935326U (en) * 2011-02-17 2011-08-17 曾小颖 Ventilation device
CN203725050U (en) * 2014-02-28 2014-07-23 常州大学 Pipeline type humidification system

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