CN1972738A - 微细气泡含有液生成方法和装置以及装入该装置的微细气泡发生器 - Google Patents

微细气泡含有液生成方法和装置以及装入该装置的微细气泡发生器 Download PDF

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CN1972738A
CN1972738A CNA2005800175819A CN200580017581A CN1972738A CN 1972738 A CN1972738 A CN 1972738A CN A2005800175819 A CNA2005800175819 A CN A2005800175819A CN 200580017581 A CN200580017581 A CN 200580017581A CN 1972738 A CN1972738 A CN 1972738A
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野口幸广
荘朔崴
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Sanyo Facilities Industry Co Ltd
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Abstract

微细气泡发生器(20)具有外筒(201)、隔壁(202)、和隔壁(202)向下游方面延伸到的内筒(203)。隔壁(202)中心部分由复数的通液孔(202a)形成。圆筒(203)下游端由圆周凸缘(203a)形成。圆盘(204)被配置在内筒(203)的后端缘、狭窄通路(17)由圆盘(204)和圆周凸缘(203a)形成。凹所(206)位于构成狭窄通路(17)的一方的壁面的圆周凸缘(203a)处。

Description

微细气泡含有液生成方法和装置以及装入该装置的微细气泡发生器
技术领域
本发明是关于微细气泡含有液生成方法和装置以及装入该装置的微细气泡发生器的技术发明。
背景技术
含有微细气泡的气体过饱和溶解液因可适应在精密机器洗净、农业、油液分离、水质净化、温泉等广范领域而受注目。然而、目前普遍使用的过滤器式微细气泡含有液发生装置过滤膜毛细孔易堵塞而影响长期使用。
USP6、293、529号是、通过以圆筒体上流端通液孔作为间壁、用机器上配置的圆形盘形成狭窄通路、使溶存气体含有液通过狭窄通路生成大量的微细气泡的装置。
众所周知、微细气泡其直径越小、以下特点越明显。
(1)强化悬浮物(水中浮游物质)的吸附能力。
(2)增加曝气面积和时间、促进有机物分解。
(2)水和空气的接触面积越大、气泡以高密度状态在水中长时间漂浮使促进有机物的分解。
(3)可渗透到洗净物的内部、提高洗净效果。
USP6、293、529号中所记载的装置、因其气体过饱和溶解液所含的微细气泡的直径较大而在适用范围上受到限制。
发明内容
本发明的目的在于、提供比以往更小直径的微细气泡含有液制造方法、生成装置及与该装置相关的微细气泡发生器。
本发明的另一个目的在于、提供使生成的气泡可长期安定的生存在微细气泡含有液的微细气泡含有液制造方法、生成装置及与该装置相关的微细气泡发生器。
本发明的另一个目的在于、提供可消减微细气泡含有液里包含直径不均衡气泡的微细气泡含有液制造方法、生成装置及与该装置相关的微细气泡发生器。
从本发明的一个观点上看、上述技术课题实现了在准备壁面上备有凹槽的狭窄通路、使被水泵押送过来的溶存气体含有液通过狭窄通路时液体里所生成大量的微细气泡含有液为特征的微细气泡含有液的生成方法。
根据本发明的第一个观点、有一个方法是由通过下狭窄通路时产生的空洞(Cavitation)现象的生成微细气泡方法、但是溶存气体含有液体通过狭窄通路的过程中、在狭窄通路的壁面上的凹槽上发生涡流并生成微细气泡、涡流可以把气泡的直径变成小或着均一的大小。如果微细气泡的直径越小、它可以在液体中长期存在。还有、生成微细气泡时不使用过滤器所以很容易维护。
根据本发明的第二个观点、上述技术的课题是提供从液体源提供的液体混入到气体混入工程的微细气泡含有液生成方法。
根据本发明的第二个观点、从水泵押送过来的溶存气体含有液通过已设凹槽的狭窄通路时、能生成含大量的微细气泡的液体。如果把微细气泡的直径变成越小、从狭窄通路流出的微细气泡含有液冲撞固定的面、使气泡变成微细化为好。
在本发明的最好的实施形态里、微细气泡发生器是通过压力下被提供的溶存气体的主管和隔該主管中间壁、该中心部分有已备开口的中间壁和该中间壁的下流侧的壁面上有面向前述开口的子径管、和设置在上述子径管的下流端、和往径方向延伸的凸缘形成狭窄通路的同时上述凸缘及/又在上述盘里形成凹槽。
根据使变化前述凸缘和、这个凸缘协动所形成的狭窄通路圆盘的离间距离、能变化微细气泡发生器所生成的微细气泡的直径。使凸缘相离磁盘越远、有气泡的直径变成大的倾向。
附图说明
图1是微细气泡含有液生成装置的概要斜视图。
图2是图1中微细气泡含有液生成装置实例的各要素连接构造图。
图3是为吸入空气的喷射管(Venturi)的概要断面图。
图4是图1中微细气泡含有液生成装置的微细气泡发生容器断面图。
图5是图4中箭头V指示部分扩大断面图。
图6是变形例的微细气泡发生容器断面图。
图7是其他变形例的微细气泡发生容器断面图。
图8是水中发生微细气泡的微细气泡含有液生成装置的部分断面图。
图9是配备水泵的微细气泡含有液生成装置中微细气泡发生器断面图。
具体实施方式
下面将通过附图中实例、对本发明的上述目的及效果进行详细说明。
图1是微细气泡含有水生成装置实例的斜视图。图2是图1的微细气泡含有水生成装置的电路概要图。实例的微细气泡含有水生成装置1中配有循环水泵2和压力容器3。图2中参照符号PG表示压力容器3的压力器。如例示、水槽4中的水将通过原水导入管5供给到循环水泵2吸入口中。
循环水泵2的出水口与压力容器3的底部通过压送管6连接。压力3的底部与环流管7的上流端互相连接、而环流管7的下流端则与输入管5中间部连接。环流管7上设置了喷射管(Venturi)管8(图3)。
参照图3、开喷射管(Venturi)8的窄口8a的吸气口9、通过这个吸气口9外边的空气可以吸入到喷射管(Venturi)8。图中的参照符号10是逆止阀门。吸气口9或者其他能通过的倒气管(图中不表示)里设置能调整空气通过量的手动调整阀门(图中不表示)为好。
环流管7挟喷射管(Venturi)8、然后在它的上流侧里设置第一个流量制止阀门12、下流侧里设置第二个流量制止阀门13、通过第一个流量制止阀门12可以有效的调整压力容器3内的压力、通过第二个流量制止阀门13然后通过吸气口9能有效的调整空气的吸取量。工作人员看压力容器3的压力PG能手动调整第一、第二的流量控制阀门12、13为好。
压力容器3的顶部设置了为了排除压力容器3内的剩余空气的解救管15、内部的空气通过这个解救管15可以排气、所以压力容器3始终保持满水状态。还有、压力容器3连接上述环流管7上位的放流管16的上流端为好。放流管16的下流部设置微细气泡发生器20、生成于在微细气泡发生器20的微细气泡含有液主要排出到水槽4。
参照图4、微细气泡发生器20设置了跟上述的放流管16的直径相同的外侧阀门和外筒201、和
横断外筒201的中间部分的隔壁202、和从隔壁202向下游方面延伸到的内筒203、还有设置了比外筒201的直径还小的内筒203。
隔壁202的中心部分形成了复数的通液孔202a、这个通液孔202a设置同一个圆周上的等间隔为好。微细气泡发生器20是金属或塑料的成型品。
内筒202a配置于外筒201的同一线上、圆筒203的下流端形成了延伸到径外方向的环状型的凸缘203a。详细说明的话、圆周凸缘203a、延到跟内筒203的下流端交叉的方向且圆周凸缘203a的外周缘位于外筒201的内周面邻接的位置。
微细气泡发生器20、位置于邻接内筒203的后端缘且横断外筒201的方向延伸的盘204同圆周凸缘203a形成狭窄通路17。应在盘204的下游侧板面的外周缘处设置可镶嵌在外周缘的段部204a。盘204它的下流盘204安装于从隔壁202的中心部分沿轴线延到下流侧的支持拴(Pin)205。
这个实例表示、调整圆周凸缘203的离间距离后、用溶接已固定、但盘204相对支持栓(Pin)205能调整圆周凸缘203和盘204的间隔变动位置也可以。
构成狭窄通路17的圆周凸缘203a及盘204的相对圆周凸缘203a部分形成于至少其中一方凹槽206。具体是实例中凹槽206跟表示图5一样、形成于圆周凸缘203a。凹槽206设置于圆周凸缘203a的外周缘邻接的地方、它持连续环状的形状。按变形例来说、狭窄通路17的壁面的凹槽206、不连续也可以、还有延狭窄通路17的通路方向复数设置也可以。
水槽4的水靠循环水泵2流进微细气泡含有液生成装置1内然后押送到压力容器3后以它的压力下可以保存。压力容器3内的水、一部分通过放流管16及微细气泡发生器20回到水槽4、还有一部分水介与放流管16及微细气泡发生器20、通过喷射管8的过程中、从吸气口可以吸进。混有气体的水跟原水导入管的原水合流后吸进循环水泵2、水中的气体在循环水泵2里成为比较小的气体的同时促进气体的溶解。
微细气泡含有液生成装置1的运转开始后、经过一段时间、压力容器3内的水成为混有气泡的水充满压力容器3。这个状态里安定后、压力容器3内的水通过放流管16、放流到水槽4的过程中通过微细气泡发生器20的狭窄通路17、从狭窄通路17喷出来的水冲撞到外筒201的内壁面通过外筒102排出到水槽4。
微细气泡发生器20里有隔壁202和内筒203构成的压力室210，这个压力室210通于狭窄通路17。内筒203构成压力室210的侧壁，并进深到压力室210。压力室210的深处联通于狭窄通路17。微细气泡发生器20还有构成与外筒201下流侧部分的低压室211。外筒201和内筒203的中间设置连接低压室211的副室212为好。
从压力容器3流入到放流管16的混有气泡的溶存气体含有水通过微细气泡发生器20的隔壁202的通液孔202a、进入压力室210。从这个压力室210、通过内筒203的圆周盘凸缘203a和盘204的间隔狭窄通路17、强力的喷出的同时伴随着空洞(Cavitation)现象、外筒201的内面地冲撞物质进入外筒201的低压侧211。
压力容器3内的溶存气体含有水通过狭窄通路17的过程中，这个狭窄通路17的壁面的凹所206上生成涡流并生成微细气泡。然后，这个微细气泡通过下狭窄通路17吐出之后，冲撞到外筒201的内面更变成微小化。
以下是根据实验得到的水槽4内部的溶存氧气量的结果。
溶存氧气量(ppm)
装置1运转开始时             4.28
装置1运转开始后15分经过     33
装置1运转停止后1小时经过    31
装置1运转停止后2小时经过    30
装置1运转停止后3小时经过    29
装置1运转停止后4小时经过    28
装置1运转停止后5小时经过    26
装置1运转停止后6小时经过    22
装置1运转停止后24小时经过    17
以下是上述实验的条件。
(1)水槽4容量：300升
(2)循环水泵2：1.5Kw马达
(3)吸气口9的空气的流量：1.5升/mi
又、更再三(水1ml中)曾是如下微细气泡含有汤生成装置1产生了的微细气泡含有水含的气泡的直径以及
气泡的直径20         50       100       01-0.05
气泡的数量1,250,000  100,000  14,000    17,500,000
众所周知、对于水质改善来说、为了得到使浮游物质浮到水面的浮力、一般会使有直径约5-50μm的气泡。另外、当气泡的直径超过10微米的时候、小气泡会有互相融合、变成大气泡的倾向。并且当直径小于这个程度的时候、气泡之间则会有抗拒性倾向、使气泡之间不容易发生融合。
我们可从上述的实验得到这样的结果、用微细气泡含有液发生装置1生成的微细气泡直径分布在20μm和0.1～0.5μm形成高峰区。微细气泡的直径可以通过调整圆周法兰203a和圆盘204之间的分割距离来决定、另外、通过调整调节压力容器3的压力也可以使形成的微细气泡的直径发生变化、但同时也应该注意微细气泡的直径分布存在高峰区、这说明了在微细气泡含有水里面含有的气泡的直径相近的事实。
从上述实验可以得到、用于生成在20μm和0.1～0.5μm有高峰区的微细气泡的微细气泡含有水、保有让浮游物质在水面保持浮上状态的机能和维持大量的微细气泡存在的机能。后者的机能、与前面介绍过的即使在微细气泡含有液发生装置1的运转停止后24小时后、仍能保持高溶存酸素濃度的事实相符合。而且、虽然用传统的微细气泡发生装置生成的气泡也可以达到数μm的程度、但是微细气泡含有液形成装置1拥有可以生成比其小超过于1位的小直径的气泡的能力、也可以从上所述结果得到理解。因而、这种用微细气泡含有液发生装置1精制的微细气泡含有水的微细气泡可以长期持续存在。
图1、图2举例说明了适用于水质改善的微细气泡含有水形成装置1、在这个微细气泡含有水形成装置1里、从容纳了作为处理对象的水的水槽4里面的水抽去水、并且使其生成微细气泡、然后再把这含有微细气泡的水回送到水槽4中。通过这个过程、水槽4里面的水可以使微细气泡成为大量水、并且使浮游物质通过气泡在水槽4里浮到水面上来、另外、通过除去比较重的水中物质、也可以生成使位于水槽4里面的中间层的水含有大量的微细气泡、好氧性微生物能够生存的高透明度的净化水。图6说明了微细气泡发生器20的变形例30。变形例的微细气泡发生器30与第1实施例微细气泡发生器20在圆周法兰203a斜延长的地方不一样。
也就是说、变形例的微细气泡发生器30的圆周法兰203a从向着内筒203的下游侧倾斜地延伸、并且与之相对应的、圆盘204的外围部分也通过从内围部分开始向下游侧做弯曲、并且向着下游侧保持倾斜形状。而图7、表示出微细气泡发生器20的其他变形例40、这个变形的微细气泡发生器微40在外部筒201的下游部分的侧壁的放出口201a被堵塞、再在外部筒201的下游部分的侧壁形成放出口201b。另外、至于支持钳205、其下游端部通过外面筒201的下游闭壁201a向外部延出、而其上流端则与圆盘204成为一体。对于变形例的微细气泡发生器40来说、通过降低拧紧缓207使支持钳205移动、可以调节圆周法兰203a和圆盘204的分割距离。
对于微细气泡含有液生成装置1的变形例、可以替换喷射管(Venturi)8、比方说可以采用空气喷出的管嘴。即、在回流管7(图1、图2)里安置管嘴的顶端、这样可以通过这个管嘴喷出的加压空气、可以向通过回流管7内的水供给空气。参照图1、图2中的微细气泡含有液生成装置1、虽然是设置在地上被使用的东西、但是因为和水中水泵形成了一体化、因此也可以在水中形成微细气泡。在图8、图9表示了在水泵部装入微细气泡发生器40的例子、而如果参照图4以及图7的话、也可以认为是微细气泡发生器20、30作为头颈的说明。
参照图8、图9、在微细气泡发生器40、在外面筒201的上游旁边的内侧有牡螺丝41被形成(图9)。在另一方面、至于图8中表示的水泵50、则在吐出侧端部形成了牡螺丝(图纸中没有表示)、这样、微细气泡发生器40被螺丝固定在水中水泵50的吐出侧端部、而这样则构成了水中微细气泡含有液形成装置51。
以上通过图面说明了本发明的特色实施例、但是本发明包含以下的变形例。
(1)在微细气泡发生器20含有的拧过道17、也可以用细管身体、另外、是使外筒部201的内壁面、替换成从过道17喷出来的微细气泡含有液壁面可以收到撞挤、并且能够安定的、也就是说设立成不动的冲撞面。
(2)虽然在微细气泡发生器20设有压力室210、但是如果提高压力容器3里面的压力、则可以省略其压力室。换句话说、通过在微细气泡发生器20准备压力室210、可以是压力容器3里面的压力变得比较低压、并且可以采用循环水泵2这样的比较小型的水泵、因而能降低微细气泡含有液形成装置1的成本。
(3)通过在微细气泡发生器20准备压力室210、可以使由于比较高压的气体溶解液通过被挤送入拧过道17、然后使从过道17里面吐出的微细气泡含有液含有大量的、微小的气泡、因此、如果想形成有与传统上的气泡直径一样、或者是想形成比其直径小若干程度的气泡的话、可以通过省略过道17里的凹所206。
本发明的微细气泡含有液形成装置可以生成含有空气、二氧化碳(CO2)、氮气(N2)、臭氧(O3)、氯气(CL2)、非活性煤气等的多种气体的微细气泡的液体、并且含有这种种微细气泡的液体可以应用在各种各样的用途。比如说可以适用于供家庭使用的盆浴、供美容使用的盆浴、美容液、温泉、游泳池、河川以及湖池塘的水质净化、上下水的水处理、蔬菜等农产物的冲洗以及杀菌、家畜等的饮用高氧水、卵的冲洗以及杀菌、啤酒的过滤、鱼的养殖使用水、皮肤感染病等的医疗用水、并且可用于工業废液的处理、半导体小件和精密机器的冲洗、管道铺设的冲洗、水油船的平衡水处理、油脂分离、溶存物質的漂浮物除去等等多种用途。

Claims (14)

1、一种微细气泡含有液生成方法，其特征在于，于壁面备有凹所的狭窄通路、就像前面提到的、通过水泵压送含有溶存气体的液体通过狭窄通路的方式、生成含有大量微细气泡的液体。
2、如权利要求1所述的微细气泡含有液生成方法，其特征在于，备用收藏通过上述的水泵压送的含有溶存气体的液体的压力室、由用于收藏上述水泵压送的含有溶存气体的液体的上述压力室、通过上述的狭窄通路、可使液体中生成大量的微小的气泡。
3、如权利要求2所述的微细气泡含有液生成方法，其特征在于，具有能使从上述拧过道流出的液体冲撞到安定的面的工程。
4、如权利要求3所述的微细气泡含有液生成方法，其特征在于，具有上述水泵供给的液体里混入气体的工程。
5、一种微细气泡含有液的生成法，其特征在于，具有从液体源供给的液体中混入气体的工程、和通过吸入气体混入工程产生的含有溶存气体液体、送进水泵的含有溶存气体的液体的压送工程、和使通过上述水泵压送过来的含有微细气泡的液体、通过带有凹所的狭窄通路、生成微细气泡的微细气泡的生成过程。
6、如权利要求5所述的微细气泡含有液生成方法，其特征在于，具有通过上述狭窄通路流出来的液体与壁面相撞、粉碎上述的微细气泡的工程。
7、一种微细气泡含有液生成装置，其特征在于，包括：从液体源吸引接受液体供给的压力容器、具有吸引该压力容器里面的液体、并把吸引出的液体送还入该压力容器的备有循环水泵的环流管、和向在上述循环水泵的上游侧设置的环流管内流入的液体中提供气体的气体供给手段、和与上述的压力容器相接续的、可把该压力容器内的微细气泡含有液向外放出的放流管、和于该放流管设置的、并可使上述压力容器供给的溶存气体含有液通过的、在壁面带有凹所的拧过道的微细气泡发生器。
8、一种微细气泡含有液生成装置，其特征在于，包括压力容器、环流管、气体供给手段、放流管和窄过道部分，即、包括下述部分，
从液体源接受液体供给的压力容器；吸引该压力容器里面的液体、并把吸引出的液体送还入该压力容器的备有循环水泵的环流管；配置在上述循环水泵的上游侧并给环流管内流入的液体提供气体的气体供给手段；与上述的压力容器相接续的放流管；从该放流管的放流间侧壁分离出来并具有内侧壁的压力室；该压力室相连接的窄过道，
窄过道具有该窄过道壁面带有凹所的特征。
9、如权利要求8所述的微细气泡含有液生成装置，其特征在于，上述放流管设有上面窄过道出来的微细气泡含有液冲撞的冲撞面。
10、一种微细气泡发生器，是让由压力供给的含有溶存气体的液体通过窄过道、从该窄过道出来的上述含有溶存气体的液体和壁面冲撞而生成微细气泡的微细气泡发生器，其特征在于，在上述窄过道的墙面带有凹所。
11、一种微细气泡发生器，其特征在于，包括主管道、中间壁、小径管道、凸缘、圆盘的部分，
即、包括下述部分，
由压力供给的含有溶存气体的液体通过的主管道；隔开该主管道的、中心部分备有开口的中间壁；该中间壁下游方面的壁面一体化的、临上述开口并成为一体化的小径管道设置在上述小径管道下游端部的、向直径方向外方延伸的凸缘；能堵塞上述小径管道的下游端部的圆盘，
窄过道由该圆盘和上述凸缘形成、并上述凸缘以及/或上述圆盘部带有凹所。
12、如权利要求11所述的微细气泡发生器，其特征在于，上述凸缘延伸到小径管道的轴线垂直交叉的方向。
13、如权利要求11所述的微细气泡发生器，其特征在于，上述凸缘从上述范围管道下游端部到下游方面倾斜地延伸下去。
14、如权利要求11所述的微细气泡发生器，其特征在于，上述凹所由上述凸缘以及(或)圆盘里形成的圆周薄作成。
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CN102448895A (zh) * 2009-09-15 2012-05-09 环保有限公司 利用太阳光防止藻花的水循环装置
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CN102883788A (zh) * 2010-03-08 2013-01-16 莱格瑞克株式会社 使用超微细气泡的提取方法及其提取液
CN101450291B (zh) * 2007-11-29 2013-07-24 金强 高速旋回式气液混合型微小泡沫发生装置
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CN105636679A (zh) * 2013-10-23 2016-06-01 地球再净化株式会社 微细气泡生成装置和包括微细气泡生成装置的污染水净化系统
CN109312274A (zh) * 2016-05-24 2019-02-05 大同金属工业株式会社 清洗液
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CN114534536A (zh) * 2022-03-21 2022-05-27 东北石油大学 一种温泉气泡产生装置以及应用其的温泉

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4787075B2 (ja) * 2006-06-05 2011-10-05 株式会社ウェルランド エアブローノズル
JP2008036557A (ja) * 2006-08-08 2008-02-21 Tokyo Electron Ltd 気体溶解装置、基板洗浄ユニット、気体溶解方法および基板洗浄方法
US9416329B2 (en) 2006-12-11 2016-08-16 Opt Creation, Inc. Apparatus and process for production of nanobubble liquid
KR100843970B1 (ko) * 2008-03-20 2008-07-03 유정호 마이크로 버블 발생장치
JP5170409B2 (ja) * 2008-04-03 2013-03-27 国立大学法人 筑波大学 旋回流型マイクロバブル発生装置
JP5197762B2 (ja) * 2008-12-12 2013-05-15 三菱電機株式会社 給湯方法および給湯装置
JP5666086B2 (ja) * 2008-12-25 2015-02-12 ジルトロニック アクチエンゲゼルシャフトＳｉｌｔｒｏｎｉｃ ＡＧ シリコンウェハ洗浄装置
CN101549257B (zh) * 2009-01-09 2012-05-09 中国地质大学（北京） 气浮旋分耦合工艺中的气泡发生器
US8201811B2 (en) * 2009-01-12 2012-06-19 Jason International, Inc. Microbubble therapy method and generating apparatus
US8322634B2 (en) * 2009-01-12 2012-12-04 Jason International, Inc. Microbubble therapy method and generating apparatus
US8720867B2 (en) * 2009-01-12 2014-05-13 Jason International, Inc. Microbubble therapy method and generating apparatus
US9060916B2 (en) 2009-01-12 2015-06-23 Jason International, Inc. Microbubble therapy method and generating apparatus
US8579266B2 (en) * 2009-01-12 2013-11-12 Jason International, Inc. Microbubble therapy method and generating apparatus
CN102449102A (zh) * 2009-04-03 2012-05-09 拉塞尔·塞茨 包含微泡的水溶胶及相关方法
CA2761693A1 (en) * 2009-05-12 2010-11-18 Stopak (Pty) Ltd. Inflation device
JP2011056436A (ja) * 2009-09-11 2011-03-24 Teikoku Electric Mfg Co Ltd 微細気泡発生装置
US20110239959A1 (en) * 2010-04-05 2011-10-06 Chuang Shuo-Wei Water heat source generator device
US8567767B2 (en) * 2010-05-03 2013-10-29 Apiqe Inc Apparatuses, systems and methods for efficient solubilization of carbon dioxide in water using high energy impact
US9309103B2 (en) 2010-05-03 2016-04-12 Cgp Water Systems, Llc Water dispenser system
JP2012005938A (ja) * 2010-06-23 2012-01-12 Shinwa:Kk マイクロバブル発生機における自動圧力制御装置
WO2012032602A1 (ja) * 2010-09-07 2012-03-15 株式会社アースクリーン 下水道管における汚水処理システム
EP2723481B1 (en) 2011-06-23 2019-05-01 Apiqe Inc. Flow compensator
WO2012178179A2 (en) 2011-06-23 2012-12-27 Apiqe Inc. Disposable filter cartridge for water dispenser
WO2013013373A1 (zh) * 2011-07-22 2013-01-31 温州欣视界科技有限公司 小型硬性角膜接触镜抛光液自动清洗装置
KR101109052B1 (ko) * 2011-08-12 2012-01-31 이상열 수중 극소기포 발생장치
US8905992B2 (en) 2011-11-07 2014-12-09 General Electric Company Portable microbubble and drug mixing device
US9126176B2 (en) 2012-05-11 2015-09-08 Caisson Technology Group LLC Bubble implosion reactor cavitation device, subassembly, and methods for utilizing the same
GB2514202A (en) 2013-05-16 2014-11-19 Nano Tech Inc Ltd Micro-nanobubble generation systems
KR20150079190A (ko) * 2013-12-31 2015-07-08 두산중공업 주식회사 용존공기 부상 장치용 노즐
US9724460B2 (en) 2014-03-25 2017-08-08 Oakwood Healthcare, Inc. Controlled nucleation from gas-supersaturated liquid
JP2015188751A (ja) * 2014-03-27 2015-11-02 株式会社ハナダ 炭酸泉水製造装置
US9573101B2 (en) * 2015-04-30 2017-02-21 Aquamate K&B Limited Micro-bubble generator for showerhead
US20160325242A1 (en) * 2015-05-04 2016-11-10 Ron Stevens Micro Bubble Device, System and Methods Related Thereto
US10792628B2 (en) * 2015-05-04 2020-10-06 Hydro Massage Products LLC Enhanced micro bubble device, system and methods related thereto
JP6746298B2 (ja) * 2015-11-26 2020-08-26 三菱重工交通機器エンジニアリング株式会社 微小気泡生成システム
JP6129390B1 (ja) * 2016-07-28 2017-05-17 株式会社カクイチ製作所 ナノバブル生成ノズル及びナノバブル生成装置
KR101999164B1 (ko) * 2017-04-18 2019-07-11 주식회사 인응 응용 가스를 함유한 나노 버블수 발생장치
TWI629247B (zh) 2017-08-22 2018-07-11 阮慶源 Microbubble generator
GB2566688B (en) * 2017-09-16 2020-03-25 Univ Of Hertfordshire Higher Education Corporation Apparatus, buffer and method for pH control
SG10201708891TA (en) * 2017-10-30 2019-05-30 Lai Huat Goi Apparatus for generating ultrafine bubbles of molecular hydrogen in water
CN108745011A (zh) * 2018-06-01 2018-11-06 江苏澳洋生态园林股份有限公司 一种超微纳米气泡发生装置
US20210071338A1 (en) * 2018-11-05 2021-03-11 Wuxi Little Swan Electric Co., Ltd. Microbubble generator and laundry treating device
JP2021510346A (ja) 2018-11-05 2021-04-22 ▲無▼▲錫▼小天鵝電器有限公司Ｗｕｘｉ Ｌｉｔｔｌｅ Ｓｗａｎ Ｅｌｅｃｔｒｉｃ Ｃｏ．，Ｌｔｄ． マイクロバブル発生装置及び衣類処理装置
JP7180748B2 (ja) * 2019-03-19 2022-11-30 株式会社村田製作所 気泡発生装置
JP6806941B1 (ja) * 2020-06-08 2021-01-06 株式会社エムテック 気液混合装置
JP7496496B2 (ja) 2020-06-18 2024-06-07 パナソニックＩｐマネジメント株式会社 気泡発生装置及びこれを備えた洗浄システム
PL3991832T3 (pl) * 2020-10-27 2024-03-04 Mba S.A. System i sposób wytwarzania cieczy z pęcherzykami gazu
CN114623100B (zh) * 2021-11-05 2024-02-27 宁波川渡流体科技有限公司 一种集成式微泡水泵
JP2023144958A (ja) * 2022-03-28 2023-10-11 リンナイ株式会社 微細気泡発生装置、給湯器、および食器洗浄機
CN218188979U (zh) * 2022-09-27 2023-01-03 沛乐迪(厦门)卫浴有限公司 微气泡发生容器及出水装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH370057A (de) 1959-05-21 1963-06-30 Buss Ag Verfahren zum Inkontaktbringen eines Gases mit einer Flüssigkeit und Einrichtung zur Ausübung des Verfahrens
CH405240A (de) 1962-08-20 1966-01-15 Buss Ag Verfahren zur Behandlung von Flüssigkeiten mit gasförmigen Medien und Einrichtung zur Ausübung des Verfahrens
FR1366894A (fr) * 1963-06-05 1964-07-17 Etablissements Daubron Soc D Procédé et appareillage de mélange et d'homogénéisation de liquides à densités différentes et leurs applications
FR1555966A (zh) * 1968-02-12 1969-01-31
FR2079853A5 (zh) * 1970-02-16 1971-11-12 Evrard Ets
GB2013095B (en) * 1977-09-12 1982-03-10 Boc Ltd Dissolving gas in a liquid
US4744956A (en) * 1986-02-12 1988-05-17 Quantum Technologies, Inc. Continuous reaction of gases with liquids
GB9405000D0 (en) * 1994-03-15 1994-04-27 Boc Group Plc Gas dissolving
JP2792016B2 (ja) * 1994-05-31 1998-08-27 和泉電気株式会社 気液溶解混合装置
JPH1094723A (ja) 1996-09-20 1998-04-14 Eiichi Sugiura 気体混合液中の気体の微粒化装置
KR19990044352A (ko) * 1996-10-25 1999-06-25 토시유끼 후나끼 가스와 액체를 용해시켜 혼합하기 위한 방법 및 장치
US6054046A (en) * 1997-04-02 2000-04-25 Nelson; William R. System for re-circulating a gas mixture to treat liquids
US5961895A (en) * 1997-06-19 1999-10-05 The United States Of America As Represented By The Secretary Of The Navy Multi-stage system for microbubble production
US6386751B1 (en) * 1997-10-24 2002-05-14 Diffusion Dynamics, Inc. Diffuser/emulsifier
US5968352A (en) * 1998-10-09 1999-10-19 Novazone Gas contact tank
JP2000325767A (ja) * 1999-03-15 2000-11-28 Shin Nippon Techno Kk 気液混合流の発生装置及び気液混合用ユニット管
US6264174B1 (en) * 2000-01-04 2001-07-24 Tsun Shin Chang High pressure tank for an emulsifier
US6293529B1 (en) * 2000-06-01 2001-09-25 Tsun Shin Chang Bubble generating apparatus
AT410406B (de) * 2001-09-17 2003-04-25 Andritz Ag Maschf Verfahren und vorrichtung zur belüftung einer flüssigkeit mit gas
DE10240667B4 (de) * 2002-09-04 2004-12-09 Uwe Sonnenrein Vorrichtung zur Anreicherung von Gas oder Gasmischungen in trinkbarem Wasser sowie Verfahren zur Anreicherung von Gas oder Gasmischungen in trinkbarem Wasser
TWI268178B (en) * 2003-01-03 2006-12-11 Huei-Tarng Liou Gas-liquid mixing device mainly includes a mixer and a cylindrical container, wherein the mixer essentially consists of a coaxial pseudo-venturi and a gas diffusion chamber
US6942463B2 (en) * 2003-04-03 2005-09-13 Beneah T. Ogolla Combination water pump/air compressor system
US20040251566A1 (en) * 2003-06-13 2004-12-16 Kozyuk Oleg V. Device and method for generating microbubbles in a liquid using hydrodynamic cavitation
US7159854B2 (en) * 2003-08-21 2007-01-09 Glr Solutions Ltd. Apparatus and method for producing small gas bubbles in liquids
US7059591B2 (en) * 2003-10-10 2006-06-13 Bortkevitch Sergey V Method and apparatus for enhanced oil recovery by injection of a micro-dispersed gas-liquid mixture into the oil-bearing formation
US20070257381A1 (en) * 2006-05-08 2007-11-08 Chuang Shuo W Cavitation generating system

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101450291B (zh) * 2007-11-29 2013-07-24 金强 高速旋回式气液混合型微小泡沫发生装置
CN102448895A (zh) * 2009-09-15 2012-05-09 环保有限公司 利用太阳光防止藻花的水循环装置
CN102448895B (zh) * 2009-09-15 2013-09-18 环保有限公司 利用太阳光防止藻花的水循环装置
CN102883788A (zh) * 2010-03-08 2013-01-16 莱格瑞克株式会社 使用超微细气泡的提取方法及其提取液
CN102454375A (zh) * 2010-10-22 2012-05-16 中国石油化工集团公司 泡沫发生器
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CN103534014B (zh) * 2011-05-27 2016-04-13 M技术株式会社 微小气泡发生装置、微小气泡发生方法及使用了其的气液反应方法
CN103534014A (zh) * 2011-05-27 2014-01-22 M技术株式会社 微小气泡发生装置、微小气泡发生方法及使用了其的气液反应方法
CN105636679A (zh) * 2013-10-23 2016-06-01 地球再净化株式会社 微细气泡生成装置和包括微细气泡生成装置的污染水净化系统
US10029219B2 (en) 2013-10-23 2018-07-24 Earth Re Pure Inc. Microbubble generating device and contaminated water purifying system provided with microbubble generating device
CN109312274A (zh) * 2016-05-24 2019-02-05 大同金属工业株式会社 清洗液
CN111659272A (zh) * 2020-06-19 2020-09-15 御府汤(宁波)温泉开发有限公司 一种碳酸浴系统及碳化发生装置
CN111659272B (zh) * 2020-06-19 2024-02-23 御府汤(宁波)温泉开发有限公司 一种碳酸浴系统及碳化发生装置
CN114534536A (zh) * 2022-03-21 2022-05-27 东北石油大学 一种温泉气泡产生装置以及应用其的温泉
CN114534536B (zh) * 2022-03-21 2022-11-25 东北石油大学 一种温泉气泡产生装置以及应用其的温泉

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