CN201244453Y - Jet type water flow power generation ozone water generator mounted on tap water faucet - Google Patents
Jet type water flow power generation ozone water generator mounted on tap water faucet Download PDFInfo
- Publication number
- CN201244453Y CN201244453Y CNU200820125465XU CN200820125465U CN201244453Y CN 201244453 Y CN201244453 Y CN 201244453Y CN U200820125465X U CNU200820125465X U CN U200820125465XU CN 200820125465 U CN200820125465 U CN 200820125465U CN 201244453 Y CN201244453 Y CN 201244453Y
- Authority
- CN
- China
- Prior art keywords
- turbine
- ozone
- water
- generator
- tap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000010248 power generation Methods 0.000 title claims abstract description 15
- 239000008399 tap water Substances 0.000 title abstract description 28
- 235000020679 tap water Nutrition 0.000 title abstract description 28
- 238000007605 air drying Methods 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002274 desiccant Substances 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
本实用新型公开了一种安装在自来水龙头上喷射式水流发电臭氧水生成器的结构,由涡轮装置、发电装置、空气干燥防潮装置和臭氧生成装置组成。自来水流入喷射管形成高速喷射水流射向涡轮的叶片,涡轮的叶片高速旋转带动在涡轮的侧面上的磁石转动,在磁力的作用下,发电机外侧转盘旋转,同步带动发电机的转子旋转发电,电力输送臭氧生成装置产生臭氧。臭氧从喷射管的臭氧入口进入喷射管,与自来水在涡轮室中进一步混合后成为臭氧水。采用本实用新型,臭氧水中臭氧保持恒定的高浓度,涡轮依靠磁石的吸引力实现对发电机转子无轴连接转动,解决了涡轮室容易漏水的难题。
The utility model discloses a structure of a jet-type water flow power generation ozone water generator installed on a tap, which is composed of a turbine device, a power generation device, an air drying and moisture-proof device and an ozone generation device. Tap water flows into a jet pipe to form a high-speed jet water flow that shoots toward the blades of the turbine. The high-speed rotation of the turbine blades drives the magnet on the side of the turbine to rotate. Under the action of the magnetic force, the outer turntable of the generator rotates, synchronously driving the rotor of the generator to rotate and generate electricity, and the electric power transmission ozone generation device produces ozone. Ozone enters the jet pipe from the ozone inlet of the jet pipe, and is further mixed with tap water in the turbine chamber to become ozone water. With the utility model, the ozone in the ozone water maintains a constant high concentration, and the turbine relies on the attraction of the magnet to achieve shaftless connection rotation with the generator rotor, solving the problem of easy water leakage in the turbine chamber.
Description
技术领域 technical field
本实用新型涉及安装在自来水龙头上水流发电臭氧水生成器,特别是一种安装在自来水龙头上喷射式水流发电臭氧水生成器。The utility model relates to an ozone water generator installed on a water tap for power generation by water flow, in particular to a spray type ozone water generator for power generation by water flow installed on a tap water tap.
背景技术 Background technique
市场上销售的安装在自来水龙头上水流发电臭氧水生成器,如名称为:“可自己发电的臭氧水生成器”,中国专利公开号为CN2732728所公开的结构,利用自来水驱动涡轮旋转带动发电机发电,发出的电力提供给臭氧生成器产生臭氧,成为内设水流发电机臭氧水生成器。上述结构的缺点是:一、自来水直接进入涡轮室推动涡轮旋转,臭氧水中臭氧的含量受自来水的水流速度的影响,当自来水的水压低、水流速度较慢时,水流冲击涡轮旋转带动发电机发出的电力也减少,产生臭氧数量也随之减少,臭氧水的浓度降低。二、上述结构的涡轮与发电机的转子由一条转动轴连接,缺点是结构复杂、加工困难、摩擦力消耗能量、涡轮室容易漏水。三、上述结构欠缺防潮设置,在潮湿的环境下,空气水分大,容易使臭氧水生成器内部产生冷凝水,影响臭氧的生成效果。四、上述结构臭氧与水的混合是在臭氧水生成器出口混合的,缺点是臭氧与水混合不均匀。The ozone water generator that is installed in the market and installed on the water tap to generate electricity, such as the name: "the ozone water generator that can generate electricity by itself", the Chinese patent publication number is the disclosed structure of CN2732728, which utilizes tap water to drive the turbine to rotate to drive the generator to generate electricity , The generated electricity is provided to the ozone generator to generate ozone, and becomes an ozone water generator with a built-in water flow generator. The disadvantages of the above structure are: 1. Tap water directly enters the turbine chamber to drive the turbine to rotate. The ozone content in the ozone water is affected by the flow velocity of the tap water. The electricity is also reduced, the amount of ozone produced is also reduced, and the concentration of ozone water is reduced. 2. The rotor of the above-mentioned structure of the turbine and the generator is connected by a rotating shaft. The disadvantages are complex structure, difficult processing, energy consumption by friction, and water leakage in the turbine chamber. 3. The above-mentioned structure lacks moisture-proof settings. In a humid environment, the air moisture is large, which will easily cause condensed water to be generated inside the ozone water generator and affect the ozone generation effect. 4. The mixing of ozone and water in the above structure is mixed at the outlet of the ozone water generator, and the disadvantage is that the mixing of ozone and water is uneven.
发明内容 Contents of the invention
本实用新型的目的是针对上述的缺点,研制一种安装在自来水龙头上喷射式水流发电臭氧水生成器,在自来水进入涡轮室之前先进入喷射管提高水流速度,自来水稳定、高速喷射涡轮的叶片,涡轮快速旋转带动发电机发电产生强电流,增强臭氧水中臭氧的浓度。The purpose of this utility model is to aim at the above-mentioned shortcoming, develop a kind of jet-type water flow generation ozone water generator installed on the tap, before the tap water enters the turbine chamber, it first enters the jet pipe to increase the water flow speed, the tap water is stable, and the blade of the high-speed jet turbine , The rapid rotation of the turbine drives the generator to generate strong current to increase the concentration of ozone in the ozone water.
本实用新型的另一个目的是变改传统的涡轮通过转动轴带动发电机转动的方式,通过磁石吸引发电机转子同步旋转,减少摩擦,加工容易。Another purpose of the utility model is to change the traditional way that the turbine drives the generator to rotate through the rotating shaft, and attract the generator rotor to rotate synchronously through the magnet, so as to reduce friction and facilitate processing.
本实用新型的第三个目的是增设防潮设置,空气经过干燥室和防潮后再进入臭氧水生成器内部,避免空气湿度大产生冷凝水,影响臭氧的生成效果。The third purpose of the utility model is to add a moisture-proof device, and the air enters the inside of the ozone water generator after passing through the drying room and the moisture-proof, so as to avoid the generation of condensed water due to high air humidity, which will affect the ozone generation effect.
本实用新型的第四个目的是喷射管设有臭氧进入口,高速水流产生负压吸引臭氧与水的混合,使臭氧与水混合进入涡轮室,在喷射涡轮的叶片过程中均匀混合。The fourth purpose of this utility model is that the spray pipe is provided with an ozone inlet, and the high-speed water flow generates negative pressure to attract the mixing of ozone and water, so that the ozone and water are mixed into the turbine chamber, and evenly mixed during the process of spraying the blades of the turbine.
本实用新型的目的是这样实现的:The purpose of this utility model is achieved in that:
本实用新型由涡轮装置、发电装置、空气干燥防潮装置和臭氧生成装置组成。The utility model is composed of a turbine device, a power generation device, an air drying and moisture-proof device and an ozone generating device.
1、涡轮装置:1. Turbine device:
在涡轮壳内部设有涡轮室。涡轮室中部设有涡轮,涡轮侧面设有一个以上的磁石。涡轮室的上部侧边设有喷射管。喷射管的喷射管入口与自来水入口管相连。喷射管的侧壁设有臭氧入口。涡轮室的下部侧边设有臭氧水出口管。涡轮室的侧面设有涡轮壳密封盖把涡轮室密封。A turbine chamber is provided inside the turbine housing. A turbine is arranged in the middle of the turbine chamber, and more than one magnet is arranged on the side of the turbine. The upper side of the turbine chamber is provided with injection pipes. The jet pipe inlet of the jet pipe is connected with the tap water inlet pipe. The side wall of the injection pipe is provided with an ozone inlet. The lower side of the turbine chamber is provided with an ozone water outlet pipe. The side of the turbine chamber is provided with a turbine casing sealing cover to seal the turbine chamber.
上述涡轮的结构是本实用新型创新。涡轮侧面设有磁石的作用是依靠磁石的吸引力实现对发电机转子无轴连接转动,解决了涡轮室容易漏水的难题。The structure of the above-mentioned turbine is the innovation of the utility model. The role of the magnet on the side of the turbine is to rely on the attraction of the magnet to realize the shaftless connection and rotation of the generator rotor, which solves the problem of easy water leakage in the turbine chamber.
2、发电装置:2. Power generation device:
在涡轮室的外侧设有发电装置,发电装置由发电机、转盘和磁石组成。在发电机的外侧设有转盘,转盘与发电机的转子连接。转盘上设有磁石,磁石的位置、数量与涡轮侧面设有的磁石相对应。转盘上设有磁石的作用是依靠磁石的吸引力实现对发电机转子无轴连接转动。A power generation device is arranged outside the turbine chamber, and the power generation device is composed of a generator, a rotating disk and a magnet. A turntable is provided outside the generator, and the turntable is connected with the rotor of the generator. Magnets are arranged on the turntable, and the position and quantity of the magnets correspond to the magnets arranged on the side of the turbine. The role of the magnet being arranged on the turntable is to rely on the attractive force of the magnet to realize the shaftless connection rotation of the rotor of the generator.
3、空气干燥防潮装置:3. Air drying and moisture-proof device:
在发电机的另一侧设有干燥室,干燥室外壳设有空气入口,干燥室内放置干燥剂,干燥室与发电机之间设有防潮圈。There is a drying room on the other side of the generator, the shell of the drying room is provided with an air inlet, a desiccant is placed in the drying room, and a moisture-proof ring is arranged between the drying room and the generator.
4、臭氧生成装置:4. Ozone generating device:
臭氧生成装置采用现有技术的高压电离管。臭氧生成装置的电路与发电机的发电电路连接,臭氧生成装置的空气入口与干燥室连通,臭氧生成装置的臭氧出口与喷射管的侧壁的臭氧入口连通。The ozone generating device adopts the high-voltage ionization tube of the prior art. The circuit of the ozone generating device is connected with the generating circuit of the generator, the air inlet of the ozone generating device communicates with the drying chamber, and the ozone outlet of the ozone generating device communicates with the ozone inlet of the side wall of the injection pipe.
本实用新型的运做程序:Operation procedure of the present utility model:
空气由干燥室的空气入口进入到干燥室,经过干燥后的空气进入臭氧生成装置。拧开自来水龙头,自来水从自来水入口管流入喷射管,形成高速喷射水流射向涡轮的叶片,涡轮的叶片高速旋转带动在涡轮的侧面上的磁石转动,在磁力的作用下,发电机外侧转盘旋转,同步带动发电机的转子旋转发电,电力输送臭氧生成装置产生臭氧。臭氧从喷射管的臭氧入口进入喷射管,与自来水在涡轮室中进一步混合后成为臭氧水。The air enters the drying chamber from the air inlet of the drying chamber, and the dried air enters the ozone generating device. Unscrew the tap, the tap water flows into the jet pipe from the tap water inlet pipe, and forms a high-speed jet of water to shoot at the blades of the turbine. The high-speed rotation of the blades of the turbine drives the magnet on the side of the turbine to rotate. Under the action of the magnetic force, the outer turntable of the generator rotates. , synchronously drives the rotor of the generator to rotate to generate electricity, and the electricity is transmitted to the ozone generating device to generate ozone. Ozone enters the injection pipe from the ozone inlet of the injection pipe, and becomes ozone water after being further mixed with tap water in the turbine chamber.
采用本实用新型在自来水进入涡轮室之前增加喷射管,自来水稳定、高速喷射涡轮的叶片带动发电机发出稳定的电力,实现水压在0.15~0.40MPa情况下正常工作,使臭氧水中臭氧保持恒定的高浓度。涡轮依靠磁石的吸引力实现对发电机转子无轴连接转动,解决了涡轮室容易漏水的难题,减少摩擦,结构简单,加工容易。The utility model is used to increase the injection pipe before the tap water enters the turbine chamber, the tap water is stable, and the blades of the high-speed jet turbine drive the generator to generate stable power, so that the water pressure can work normally under the condition of 0.15-0.40 MPa, and the ozone in the ozone water can be kept constant. High concentration. The turbine relies on the attraction of the magnet to realize the shaftless connection and rotation of the generator rotor, which solves the problem of water leakage in the turbine chamber, reduces friction, has a simple structure and is easy to process.
附图说明 Description of drawings
图1为本实用新型涡轮壳、涡轮和喷射管结合的主视局部剖面示意图;Fig. 1 is the front view partial sectional schematic diagram that the utility model turbine casing, turbine and injection pipe combine;
图2为本实用新型喷射管立体示意图;Fig. 2 is the three-dimensional schematic view of the spray pipe of the present invention;
图3为本实用新型喷射管主视剖面示意图;Fig. 3 is a schematic cross-sectional schematic diagram of the front view of the spray pipe of the present invention;
图4为本实用新型发电机立体示意图;Fig. 4 is the three-dimensional schematic diagram of the generator of the present utility model;
图5为本实用新型涡轮壳密封盖立体示意图;Fig. 5 is a three-dimensional schematic diagram of the sealing cover of the turbine casing of the present invention;
图6为本实用新型涡轮立体示意图;Figure 6 is a three-dimensional schematic diagram of a turbine of the present invention;
图7为本实用新型干燥室立体示意图;Fig. 7 is a three-dimensional schematic diagram of a drying chamber of the present invention;
图8为本实用新型防潮圈立体示意图;Fig. 8 is a three-dimensional schematic diagram of the moisture-proof ring of the present invention;
图9为本实用新型实施例1的立体示意图;Fig. 9 is a three-dimensional schematic diagram of Embodiment 1 of the present utility model;
图10为本实用新型实施例2的立体示意图。Fig. 10 is a three-dimensional schematic diagram of Embodiment 2 of the present utility model.
图中:1涡轮壳,2、涡轮,3、涡轮室,4、喷射管,5、自来水入口管,6、臭氧水出口管,7、自来水龙头,8、臭氧水出口,9、喷射管入口,10、臭氧入口,11、喷射管出口,12、干燥室,13、防潮圈,14、发电机,15、自来水出口,16、臭氧水与自来水转换开关,17、转盘,18、磁石,19、涡轮壳密封盖,20、磁石。In the figure: 1 turbine casing, 2, turbine, 3, turbine chamber, 4, injection pipe, 5, tap water inlet pipe, 6, ozone water outlet pipe, 7, tap water tap, 8, ozone water outlet, 9, injection pipe inlet , 10. Ozone inlet, 11. Jet pipe outlet, 12. Drying chamber, 13. Moisture-proof ring, 14. Generator, 15. Tap water outlet, 16. Ozone water and tap water switch, 17. Turntable, 18. Magnet, 19 , turbine housing sealing cover, 20, magnet.
具体实施方式 Detailed ways
实施例1:Example 1:
如图1至图9所示,安装在自来水龙头上喷射式水流发电臭氧水生成器由涡轮装置、发电装置、空气干燥防潮装置和臭氧生成装置组成。As shown in Figures 1 to 9, the jet-type water flow power generation ozone water generator installed on the water tap consists of a turbine device, a power generation device, an air drying and moisture-proof device and an ozone generating device.
涡轮装置由涡轮壳1、涡轮室3、涡轮2和涡轮壳密封盖19组成。在涡轮壳1内部设有涡轮室3。涡轮室3中部设有涡轮2,涡轮2侧面设有3个的磁石20。涡轮室3的上部侧边设有喷射管4。喷射管4的一端设有喷射管入口9,喷射管4的另一端设有喷射管出口11,在喷射管4的侧壁喷射管入口9的附近设有臭氧入口10。喷射管4的喷射管入口9与自来水入口管5相连,自来水入口管5与自来水龙头7连接。喷射管4的喷射管出口11与涡轮室3的上部连接。涡轮室3的下部侧边设有臭氧水出口管6,臭氧水出口管6与臭氧水出口8连接,涡轮室3的侧面设有涡轮壳密封盖19把涡轮室3密封。The turbine device consists of a turbine casing 1, a turbine chamber 3, a turbine 2 and a turbine casing sealing cover 19. A turbine chamber 3 is arranged inside the turbine housing 1 . A turbine 2 is arranged in the middle of the turbine chamber 3, and three magnets 20 are arranged on the sides of the turbine 2. The upper side of the turbine chamber 3 is provided with an
在涡轮室3的外侧设有发电装置,发电装置由发电机14、转盘17和磁石18组成。在发电机14的外侧设有转盘17,转盘17与发电机14的转子连接。转盘17上设有3个磁石18,磁石18的位置与涡轮2侧面设有的磁石20相对应。转盘17上设有磁石18的作用是依靠磁石的吸引力实现对发电机转子无轴连接转动。The outside of the turbine chamber 3 is provided with a generator, which consists of a
在发电机14的另一侧设有干燥室12,干燥室12外壳设有空气入口,干燥室12内放置干燥剂,干燥室12与发电机之间设有防潮圈13。防潮圈13是由体已烯发泡塑料制成,其作用是空气中的水分冷凝。A drying
在安装在自来水龙头上喷射式水流发电臭氧水生成器外部自来水入口管5入口处,设有臭氧水与自来水转换开关16,如不需要臭氧水,旋转臭氧水与自来水转换开关16,自来水直接从自来水出口15流出。Installed on the water tap on the external tap
实施例2:Example 2:
如图10所示,安装在自来水龙头上喷射式水流发电臭氧水生成器的内部结构相同,只是不设置臭氧水与自来水转换开关16和自来水出口15。As shown in Fig. 10, the internal structure of the jet-type current generation ozone water generator installed on the water tap is the same, except that the ozone water and tap
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200820125465XU CN201244453Y (en) | 2008-07-07 | 2008-07-07 | Jet type water flow power generation ozone water generator mounted on tap water faucet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200820125465XU CN201244453Y (en) | 2008-07-07 | 2008-07-07 | Jet type water flow power generation ozone water generator mounted on tap water faucet |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201244453Y true CN201244453Y (en) | 2009-05-27 |
Family
ID=40728268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200820125465XU Expired - Fee Related CN201244453Y (en) | 2008-07-07 | 2008-07-07 | Jet type water flow power generation ozone water generator mounted on tap water faucet |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201244453Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101832405A (en) * | 2010-05-28 | 2010-09-15 | 周剑冰 | Self-generating ozone generation faucet |
CN102330843A (en) * | 2011-05-01 | 2012-01-25 | 张圣坤 | Ozone faucet |
CN105781853A (en) * | 2016-04-12 | 2016-07-20 | 朱各雨 | Power generation device and cleaning device using same |
CN105910330A (en) * | 2016-06-20 | 2016-08-31 | 泰州格灵电器制造有限公司 | Intelligent controller for cooling water flowing rate of solar heat pump |
CN106115890A (en) * | 2016-06-16 | 2016-11-16 | 深圳市中基大正实业有限公司 | A kind of hydrodynamic force self power generation ultraviolet and ozone water-purifying device |
CN106115894A (en) * | 2016-06-16 | 2016-11-16 | 深圳市中基大正实业有限公司 | A kind of spontaneous ozone faucet of dual-purpose hydrodynamic force |
-
2008
- 2008-07-07 CN CNU200820125465XU patent/CN201244453Y/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101832405A (en) * | 2010-05-28 | 2010-09-15 | 周剑冰 | Self-generating ozone generation faucet |
CN102330843A (en) * | 2011-05-01 | 2012-01-25 | 张圣坤 | Ozone faucet |
CN105781853A (en) * | 2016-04-12 | 2016-07-20 | 朱各雨 | Power generation device and cleaning device using same |
CN106115890A (en) * | 2016-06-16 | 2016-11-16 | 深圳市中基大正实业有限公司 | A kind of hydrodynamic force self power generation ultraviolet and ozone water-purifying device |
CN106115894A (en) * | 2016-06-16 | 2016-11-16 | 深圳市中基大正实业有限公司 | A kind of spontaneous ozone faucet of dual-purpose hydrodynamic force |
CN105910330A (en) * | 2016-06-20 | 2016-08-31 | 泰州格灵电器制造有限公司 | Intelligent controller for cooling water flowing rate of solar heat pump |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201244453Y (en) | Jet type water flow power generation ozone water generator mounted on tap water faucet | |
CN201502551U (en) | Humidifying and cooling electric fan | |
CN201981000U (en) | Ozone water generator with power supply | |
CN105201746A (en) | Blow power unit | |
CN201386618Y (en) | Miniature hydroelectric generator | |
CN202835632U (en) | Wet membrane humidifier | |
CN202117832U (en) | Hydroelectric power generation device and self-luminous shower and self-luminous faucet using the device | |
CN201771809U (en) | Pneumatic electric fan | |
CN201327142Y (en) | A heating humidifier | |
CN208923982U (en) | A kind of wind-cooling heat dissipating micromotor | |
CN201128704Y (en) | Centrifugal activated aeration aerator | |
CN106849311A (en) | A kind of outdoor emergency charging device | |
CN201225223Y (en) | Hydroelectric generator | |
CN201007256Y (en) | sewer generator | |
TWM385162U (en) | Direct current brushless centrifugal fan | |
CN205078399U (en) | Blow power unit | |
CN203853002U (en) | High-gas-amount molecular sieve absorbing tower | |
CN204692116U (en) | The DC brushless miniature Centrifugal water pump of quick startup draining | |
CN208756634U (en) | An intelligent drainage bottle for hepatobiliary surgery | |
CN201031761Y (en) | A hydroelectric power plant | |
CN201474838U (en) | Hydroelectric devices for faucets or showers | |
CN204261517U (en) | Wet scrubber | |
CN207454049U (en) | A kind of switchgear house waste-heat recovery device | |
CN201225225Y (en) | Inner concealed type hydroelectric generator | |
CN219381900U (en) | Water heating structure of dry type compound machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20170707 |