CN2880854Y - Salt electrolytic device - Google Patents
Salt electrolytic device Download PDFInfo
- Publication number
- CN2880854Y CN2880854Y CNU2006200548229U CN200620054822U CN2880854Y CN 2880854 Y CN2880854 Y CN 2880854Y CN U2006200548229 U CNU2006200548229 U CN U2006200548229U CN 200620054822 U CN200620054822 U CN 200620054822U CN 2880854 Y CN2880854 Y CN 2880854Y
- Authority
- CN
- China
- Prior art keywords
- salt
- electrolyzer
- water
- water tank
- whipping appts
- 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 - Lifetime
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
- C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
- C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses a salt electrolytic device for swimming pool which mainly contains a water tank, a main water channel, an auxiliary water channel, a stirring device and a electrolytic tank which can electrolytically react with salt water and produce chlorine. The stirring device is placed on the bottom of the water tank. And the electrolytic tank is placed on the downstream of the stirring device. The stirring device and the electrolytic tank are both installed in the auxiliary water channel. During operation, salt is put into the water tank to mix thorough with water for electrolysis. It is not necessary to dissolve the salt inside the water tank using this process, which will save many troubles. Besides valid chlorine with higher concentration can be produced in the electrolysis using salt water with higher concentration which can be then dissolved in the water to realize sterilizing effect. Thus the electrolysis is conducted thoroughly with high efficiency and the salt quantity required is easy to control.
Description
Technical field
The utility model relates to a kind of salt electrolyzer, refers to a kind of swimming pool salt electrolyzer especially.
Background technology
A spot of chlorine has sterilization, disinfectant effect, so people are everlasting moltenly with chlorine in the swimming pool, is used for Chi Shui is carried out sterilization and sterilization.And for obtaining chlorine, the common practice is in the exit of the recursive filter of swimming pool the salt electrolyzer to be set.When desire produces chlorine, only need a certain amount of salt (NaCl) fully is dissolved in the swimming pool salt solution that Chi Shui is become have certain salinity.Then, Chi Shui enters in the strainer under the drive of strainer, through the salt electrolyzer of flowing through again after the strainer filtration, chemical reaction promptly takes place in the Chi Shui with certain salinity in the salt electrolyzer, produce chlorine and hydrogen, chlorine then is dissolved in the water, with the current outflow filter, and flow back in the swimming pool.So, promptly reach in filtering basin water, carry out the salt electrolytic reaction with generation chlorine, and in continuous round-robin process, gradually the saline water conversion in the swimming pool is become to be dissolved with the Chi Shui of chlorine, Chi Shui is carried out sterilization, disinfectant purpose thereby reach.
Yet, the above-mentioned salt electrolysis mode part that but comes with some shortcomings:
1, owing to must in advance salt be dissolved in the swimming pool, of such a size swimming pool wants salt fully is dissolved in it then not a duck soup, and the therefore normal inadequate phenomenon of dissolving that occurs causes electrolytic efficiency not high.
2, owing to be that salt is dissolved in the swimming pool, so the concentration of salt can not be too high, otherwise will damage human body skin, so salt solution that can only the electrolysis lower concentration, electrolytic efficiency is not high.
Though the salt concn of 3 Chi Shui is not high, the swimming pool volume is bigger after all, and therefore required salt amount is very big, causes waste.
4, the impurity in the salt directly enters in the swimming pool, and Chi Shui is polluted.
The utility model content
The purpose of this utility model is to provide a kind of salt electrolyzer, and it does not need salt is dissolved in the swimming pool, can produce chlorine so that Chi Shui is carried out sterilization, sterilization in to the pond water circulating filter, thereby improves the salt electrolytic efficiency.
For achieving the above object, technical solution of the present utility model is:
A kind of salt electrolyzer, it mainly comprises water tank, main channel, auxilliary water route, whipping appts and can carry out electrolytic reaction with salt solution and produce the electrolyzer of chlorine; This whipping appts is located at water tank bottom, and electrolyzer then is located at the downstream of whipping appts, and described whipping appts and electrolyzer all be located in the auxilliary water route, and the solution after the chlorination is sneaked into main channel by the water route, shop again.
Described salt electrolyzer also comprises a priming apparatus, and this priming apparatus is arranged on the auxilliary water route between main channel and the water tank, and controllable flow could flow in the water tank from main channel.
Described priming apparatus is the valve switch of a push type, knob type or pull-type.
Described whipping appts is an agitating vane, and this whipping appts is by the motor driving or by the waterpower transmission.
Also be provided with a pumping plant that can smoothly mixed salt solution be sent in the electrolyzer between described whipping appts and the electrolyzer, this whipping appts and pumping plant can be two grade blades of pump, utilize motor, realize that stir the top, draw water in the below; And two grade blades also can be respectively by a revolution.
Be provided with some titanium plates that can produce chlorine in the described electrolyzer with the NaCl electrolytic reaction; And current adopt flow pattern from the bottom up in it.
Be provided with flow rate switch in the described main channel, when the discharge in the main channel was not enough, it can close electrolytic circuit.
Described water tank comprises dismountable bucket and following barrel gone up, can be with go up barrel back-off in following barrel during packing.Be provided with a filter screen or a porous salt bag in the described water tank.This water tank top is provided with a cover in addition, and a measuring cup back-off is on this cover.
Be provided with the water level detection switch that when water shortage, control can be closed electrolytic circuit in the described water tank.
After adopting such scheme,, during use salt is poured in the water tank of this salt electrolyzer, carried out electrolysis after fully stirring with water, and do not need dissolved salt in the pond, thereby saved a lot of troubles because the utility model is provided with a salt electrolyzer separately; And mixing in water tank is the salt solution of higher concentration, and what electrolysis produced is the available chlorine of high density, soluble in waterly afterwards reaches sterilization effects, so electrolysis fully and the efficient height, and yet control easily of salt adding amount can not cause waste; In addition, owing to adopt constant current (electric current) control, need not to measure salt concn.
In addition, the utility model band has following enhancement effect:
1, utilize whipping appts salt fully can be stirred, mixes with water and dissolve after, enter into electrolyzer again and carry out electrolysis, make electrolysis more abundant, efficient is higher.
2, the current of electrolyzer adopt from the below flow pattern up, and the hydrogen gas bubbles that electrolysis produces will float over the top of trough inner water, and can not occupy the space of titanium plate, thereby can not increase resistance and chlorine yield is descended.
3, be provided with flow rate switch in main channel, this flow rate switch can be monitored the discharge in the main channel, when flow is not enough, flow rate switch will be closed electrolytic circuit, electrolyzer is not worked, thereby prevents that the too high water of cl concn from flowing in the pond, and human body skin is damaged.
4, water tank adopts the more piece bucket to connect, and promptly goes up bucket and reaches following barrel, can save packaging volume like this, thereby minimize transport costs with go up barrel back-off in following barrel during packing.
Description of drawings
Fig. 1 is a stereo appearance figure of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the B-B sectional view (the structure sectional view of priming apparatus) of Fig. 2;
Fig. 5 A is the vertical view of the utility model priming apparatus second embodiment;
Fig. 5 B is the C-C sectional view of Fig. 5 A;
Fig. 6 A is the vertical view of the utility model priming apparatus the 3rd embodiment;
Fig. 6 B is the D-D sectional view of Fig. 6 A;
Fig. 7 is the synoptic diagram of the utility model during with salt;
Fig. 8 is the sectional view of the utility model whipping appts;
Fig. 9 is the structure sectional view of the utility model whipping appts second embodiment;
Figure 10 is the structure sectional view of the utility model electrolyzer;
Figure 11 is a process chart of the present utility model;
Figure 12 is a workflow diagram of the present utility model;
Figure 13 is schematic circuit diagram of the present utility model;
Synoptic diagram when Figure 14 is the utility model packing.
Embodiment
As shown in Figure 1, 2, 3, the utility model relates to a kind of salt electrolyzer, and it comprises water tank 1, main channel 2, priming apparatus 3, with salt structure 4, whipping appts 5, pumping plant 6 and electrolyzer 7.Wherein:
Described water tank 1 comprises that dismountable bucket 11 of going up reaches following barrel 12, and also is provided with a cover 13 above last bucket 11, is provided with a filter screen 14 in addition in water tank 1.
Described main channel 2 can be located at the bottom or a side of water tank 1, and its water-in 21 links to each other with the strainer of swimming pool, and water outlet 22 then directly is communicated to swimming pool.
Described priming apparatus 3 (as shown in Figure 4) can be a valve switch 31, and it is arranged on the auxilliary water route between main channel 2 and the water tank 1, and controllable flow could flow in the water tank 1 from main channel 2.Described valve switch 31 can be push type, as shown in Figure 4, controls the keying in auxilliary water route by push valve door switch 31; This valve switch also can be knob type, shown in Fig. 5 A, 5B, valve switch shown in the figure be a ball valve 31 ', be the keying in the auxilliary water route of may command by rotation; Shown in Fig. 6 A, the 6B, described valve switch also can be pull-type for another example, promptly lifts valve 31 ", by lifting valve, get final product conducting or close the water route.
Describedly can be the measuring cup 41 (as shown in Figure 7) of back-off on water tank 1 cover 13 with salt structure 4, during like this with salt, only need take off this measuring cup 41, salt is put into it, back-off get final product on cover 13 again, not only saves volume, uses again to make things convenient for.
Described whipping appts 5 is located at the bottom of water tank 1, and it can fully stir the salt of pouring in the water tank 1 to become the salt solution of higher concentration with the water that enters in the water tank 1.
Described pumping plant 6 is located at the downstream of whipping appts 5, and it is in order to in the mixed salt solution suction electrolyzer 7.
As shown in Figure 8, above-mentioned whipping appts 5 and pumping plant 6 can be two grade blades of pump, utilize motor, realize that stir the top, draw water in the below; Certainly, described whipping appts 5 and pumping plant 6 blade separately also can use a revolution respectively.Again as shown in Figure 9, above-mentioned whipping appts 5 also can adopt the mode of waterpower transmission to stir, and among the figure: the blade in the water tank 1 is an agitating vane 51, and the blade in the main channel 2 is a drive blade 52, stirs in order to drive agitating vane 51.
Described electrolyzer 7 (as shown in figure 10) is arranged at the downstream of pumping plant 6, is provided with some titanium plates 71 that can produce chlorine with the NaCl electrolytic reaction in it; Other this electrolyzer 7 is provided with water-in 72 and links to each other with pumping plant 6, also be provided with water outlet 73 and directly communicate with main channel 2, and these current adopts flow pattern from the bottom up.
Working process of the present utility model such as Figure 11 are to shown in Figure 13, and described salt electrolyzer is connected between pond A and the filter B, and is positioned at the downstream of current.When desiring to start working, open each sealing valve, open the water intaking valve (being the valve switch of priming apparatus 3) of salt electrolyzer again, add quantitative water, add quantitative salt again, open the power switch of filter B and salt electrolyzer then, so promptly start working.The water of being extracted out by pond A is introduced into filter B and filters, enter into the main channel 2 of salt electrolyzer then, at this moment, because the valve switch 31 of priming apparatus 3 is opened, the part current will enter into auxilliary water route, and then enter in the water tank 1, and in water tank 1 by whipping appts 5 with itself and salt thorough mixing and become the salt solution of higher concentration, but the filter screen 14 in the water tank 1 is impurity and the particle in the filtered brine then, prevents that it from falling in whipping appts 5 and the electrolyzer 7, but and treating pond water; Afterwards, the salt solution of high density is admitted under the drive of pumping plant 6 and carries out electrolytic reaction in the electrolyzer 7, because brinish concentration is higher, therefore can produce the available chlorine of higher concentration, chlorine leach is in water, form the chlorine water of high density, the chlorine water of this high density is entered in the main channel 2 by water outlet 73 outflows of electrolyzer 7 again, and it is diluted in main channel 2, and become the harmless lower concentration chlorine water that the pond glassware for drinking water is had sterilization effect, water with main channel 2 is back in the A of pond again simultaneously, so promptly finishes a working cycle.
Cooperate shown in Figure 10 again, described electrolyzer 7, its current adopt the mode that enters from the below, can make salt solution pass through all titanium plates 71 like this, make salt solution and titanium plate 71 carry out sufficient electrolytic reaction, the chlorine that produces after the electrolysis enters in the main channel 2 with the salt solution after hydrogen gas bubbles (hydrogen gas bubbles can float over the top of trough inner water) and the electrolysis.And if current enter from the top, then hydrogen gas bubbles can be created in titanium plate below, thereby causes the not reaction (promptly can't work) of part titanium plate, and increases resistance, and chlorine yield is descended.
In addition, as shown in figure 14, described water tank 1 adopts the more piece bucket to connect, and promptly goes up bucket 11 and reaches following barrel 12, will go up bucket 11 during packing and tip upside down on down in the bucket 12, can save packaging volume like this, thereby minimize transport costs.
Moreover, continue to cooperate shown in Figure 3, the utility model also is provided with flow rate switch 8 in main channel 2, this flow rate switch 8 can be monitored the discharge in the main channel 2, when flow is not enough, flow rate switch 8 will be closed electrolytic circuit, and electrolyzer 7 is not worked, thereby prevent that the too high water of cl concn from flowing in the A of pond, and human body skin is damaged.In addition, in water tank 1, also a water level detection switch 9 can be set again, when the water shortage in the water tank 1, this water level detection switch 9 is closed electrolytic circuit with control, electrolyzer 7 is not worked, thereby prevent from motor to be dallied, or electrolyzer 7 carries out electrolysis under the insufficient situation of salt solution because of the water in the water tank 1 is not enough.
Again as shown in Figure 3, described filter screen 14 also can replace by a permeable salt bag 15, after adding salt, salt falls in the salt bag 15, be both with water tank 1 in water be mixed into salt solution, and ooze out salt bag 15, under the drive of pumping plant 6, enter electrolyzer 7, impurity and particle in the salt then remain in the salt bag 15, prevent that it from falling in whipping appts 5 and the electrolyzer 7.After using the general time, also the salt bag can be taken out and clean or change.Certainly, described filter screen 14 also can exist simultaneously with salt bag 15.
Claims (11)
1, a kind of salt electrolyzer is characterized in that: it mainly comprises water tank, main channel, auxilliary water route, whipping appts and can carry out electrolytic reaction with salt solution and produce the electrolyzer of chlorine; This whipping appts is located at water tank bottom, and electrolyzer then is located at the downstream of whipping appts, and described whipping appts and electrolyzer all be located in the auxilliary water route, and the solution after the chlorination is sneaked into main channel by the water route, shop again.
2, salt electrolyzer as claimed in claim 1, it is characterized in that: it also comprises a priming apparatus, this priming apparatus is arranged on the auxilliary water route between main channel and the water tank, and controllable flow could flow in the water tank from main channel.
3, salt electrolyzer as claimed in claim 2 is characterized in that: described priming apparatus is the valve switch of a push type, knob type or pull-type.
4, salt electrolyzer as claimed in claim 1 is characterized in that: described whipping appts is an agitating vane, and this whipping appts is by the motor driving or by the waterpower transmission.
5, salt electrolyzer as claimed in claim 1, it is characterized in that: also be provided with a pumping plant that can smoothly mixed salt solution be sent in the electrolyzer between described whipping appts and the electrolyzer, this whipping appts and pumping plant can be two grade blades of pump, utilize motor, realize that stir the top, draw water in the below; And two grade blades also can be respectively by a revolution.
6, salt electrolyzer as claimed in claim 1 is characterized in that: be provided with some titanium plates that can produce chlorine with the NaCl electrolytic reaction in the described electrolyzer; And current adopt flow pattern from the bottom up in it.
7, salt electrolyzer as claimed in claim 1 is characterized in that: be provided with flow rate switch in the described main channel, when the discharge in the main channel was not enough, it can close electrolytic circuit.
8, salt electrolyzer as claimed in claim 1 is characterized in that: described water tank comprises dismountable bucket and following barrel gone up, can be with go up barrel back-off in following barrel during packing.
9, salt electrolyzer as claimed in claim 1 is characterized in that: be provided with a filter screen or a porous salt bag in the described water tank.
10, salt electrolyzer as claimed in claim 1 is characterized in that: described water tank top is provided with a cover, and a measuring cup back-off is on this cover.
11, salt electrolyzer as claimed in claim 1 is characterized in that: be provided with the water level detection switch that control can be closed electrolytic circuit when water shortage in the described water tank.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200548229U CN2880854Y (en) | 2006-02-06 | 2006-02-06 | Salt electrolytic device |
| US12/278,276 US20090008243A1 (en) | 2006-02-06 | 2007-01-23 | Chlorine generator |
| PCT/US2007/002095 WO2007092172A2 (en) | 2006-02-06 | 2007-01-23 | A chlorine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200548229U CN2880854Y (en) | 2006-02-06 | 2006-02-06 | Salt electrolytic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880854Y true CN2880854Y (en) | 2007-03-21 |
Family
ID=37880695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200548229U Expired - Lifetime CN2880854Y (en) | 2006-02-06 | 2006-02-06 | Salt electrolytic device |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20090008243A1 (en) |
| CN (1) | CN2880854Y (en) |
| WO (1) | WO2007092172A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442718A (en) * | 2011-09-30 | 2012-05-09 | 福建方明环保科技有限公司 | Method and device for sterilizing water body of swimming pool and bathing pool |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8315058B2 (en) | 2010-09-14 | 2012-11-20 | Rosemount Inc. | Capacitive touch interface assembly |
| FR2976590B1 (en) | 2011-06-16 | 2014-06-13 | Mp Technic | DEVICE FOR MANUFACTURING OR PRODUCING SODIUM HYPOCHLORITE OR HYPOCHLOROUS ACID AND SYSTEM FOR TREATING WATER IN GENERAL |
| WO2016014975A2 (en) | 2014-07-25 | 2016-01-28 | Northeastern University | Urea/carbamates faah magl or dual faah/magl inhibitors and uses thereof |
| BR202019002212U8 (en) * | 2019-02-04 | 2020-10-27 | Roca Sanitarios Brasil Ltda | self-cleaning system present in a toilet tank |
| CN111573797B (en) * | 2020-06-08 | 2024-07-16 | 广西上泵供水设备有限公司 | Box type non-negative pressure water supply device with self-circulation filtering structure |
| CN114481178B (en) * | 2022-03-09 | 2023-05-09 | 嗨杰夫生物科技(北京)有限公司 | A diaphragm type electrolyzer sodium chloride aqueous solution electrolysis equipment |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1866979A (en) * | 1930-06-27 | 1932-07-12 | Lerio Louis | Shipping drum and process of making the same |
| GB852597A (en) * | 1957-06-01 | 1960-10-26 | Asahi Garasu Kabushiki Kaisha | Apparatus and method for the electrolysis of alkali metal salts |
| US3245899A (en) * | 1960-05-02 | 1966-04-12 | Ethyl Corp | Salt feed device for alkali metal cells |
| US4500404A (en) * | 1981-12-21 | 1985-02-19 | Daniel Tucker | Chlorine generator device |
| US4599159A (en) * | 1985-05-28 | 1986-07-08 | Hilbig Herbert H | Electrolytic pool chlorinator having distribution chamber for filling anode and cathode chambers |
| US4693806A (en) * | 1985-09-23 | 1987-09-15 | Tucker Daniel M | Chlorine generator device |
| US4761208A (en) * | 1986-09-29 | 1988-08-02 | Los Alamos Technical Associates, Inc. | Electrolytic method and cell for sterilizing water |
| US4781810A (en) * | 1987-09-16 | 1988-11-01 | Tucker Daniel M | Advanced chlorine generating system |
| US5037519A (en) * | 1990-10-01 | 1991-08-06 | Jay W. Hathcock | Electrolytic chlorine generator |
| US5160596A (en) * | 1991-03-01 | 1992-11-03 | Keller Jr R Davidson | Membraneless chlorine gas generating apparatus |
| US5362368A (en) * | 1993-06-03 | 1994-11-08 | Scott Lynn | Chlorine generator |
| JP3412267B2 (en) * | 1994-06-30 | 2003-06-03 | 東陶機器株式会社 | Water electrolysis treatment method and apparatus |
| US5766431A (en) * | 1996-07-24 | 1998-06-16 | Hosizaki Denki Kabushiki Kaisha | Electrolyzer |
| US7329343B1 (en) * | 1999-09-10 | 2008-02-12 | Barnes Ronald L | Water treatment bypass loops having ozone and chlorine generators |
| US7008529B2 (en) * | 2001-04-27 | 2006-03-07 | Sanyo Electric Co., Ltd. | Water treating device |
| US6827847B1 (en) * | 2001-08-27 | 2004-12-07 | Polaris Pool Systems, Inc. | System and assembly for sanitizing swimming pool water |
| WO2004106164A1 (en) * | 2003-05-29 | 2004-12-09 | Chapin Manufacturing, Inc. | Screw cap for a vessel |
| CA2495044C (en) * | 2004-01-28 | 2007-11-13 | 3L Filters Ltd. | Method and apparatus for producing a disinfecting or therapeutic fluid |
-
2006
- 2006-02-06 CN CNU2006200548229U patent/CN2880854Y/en not_active Expired - Lifetime
-
2007
- 2007-01-23 WO PCT/US2007/002095 patent/WO2007092172A2/en active Application Filing
- 2007-01-23 US US12/278,276 patent/US20090008243A1/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442718A (en) * | 2011-09-30 | 2012-05-09 | 福建方明环保科技有限公司 | Method and device for sterilizing water body of swimming pool and bathing pool |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007092172A3 (en) | 2007-12-06 |
| WO2007092172A2 (en) | 2007-08-16 |
| US20090008243A1 (en) | 2009-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Designer after: Lin Huaxiang Designer after: Wang Shengwu Designer before: Lin Huaxiang Designer before: Wang Shengbin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: LIN HUAXIANG; WANG SHENGBIN TO: LIN HUAXIANG; WANG SHENGWU |
|
| C56 | Change in the name or address of the patentee |
Owner name: MINGDA INDUSTRY ( XIAMEN ) CO., LTD. Free format text: FORMER NAME OR ADDRESS: MINGDA PLASTIC CEMENT (XIAMEN) CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 361022 Haicang Xinyang Industrial Zone, Fujian, Xiamen Patentee after: Intex Industries (Xiamen) Co., Ltd. Address before: 361022 Haicang Xinyang Industrial Zone, Fujian, Xiamen Patentee before: Mingda Plastic (Xiamen) Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070321 |
|
| EXPY | Termination of patent right or utility model |