CN104807193A - Water heater with ultraviolet sterilization device - Google Patents
Water heater with ultraviolet sterilization device Download PDFInfo
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- CN104807193A CN104807193A CN201510144666.9A CN201510144666A CN104807193A CN 104807193 A CN104807193 A CN 104807193A CN 201510144666 A CN201510144666 A CN 201510144666A CN 104807193 A CN104807193 A CN 104807193A
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- water heater
- water
- ultraviolet sterilization
- socket tube
- controller
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Abstract
The invention discloses a water heater with an ultraviolet sterilization device. The water heater comprises a water heater body, a water inlet pipe, a water outlet pipe, an ultraviolet sterilization device and a controller, wherein the water inlet pipe is arranged on the water heater body, the ultraviolet sterilization device is serially connected with the water inlet pipe or the water outlet pipe, and the controller is used for controlling the operation of the water heater body. The water heater is characterized in that the ultraviolet sterilization device is provided with a water leakage detection device connected with a controller signal so as to provide signals for the start and stop of the water heater to the controller. Once a quartz tube of the ultraviolet sterilization device is broken or leaked, the operation of the water heater can be stopped; furthermore, the water heater is good in safety.
Description
Technical field
The present invention relates to field of water heaters, particularly relate to a kind of water heater with ultraviolet sterilization apparatus.
Background technology
The heating-up temperature of water heater is generally at about 45 DEG C, and this temperature range is suitable for germ existence.When user's bathing, some germs in the hot water just easy form with water smoke enter human body by positions such as mouths, unhealthful.Particularly in the place that water-quality ratio is poor, this hidden danger is more serious.For this reason, propose in industry on water heater, to implant UV-device, to reach the object killing disease caused by infectious water bacterium.
At present, common ultraviolet sterilization apparatus all includes glass tube usually, comprise as one section of notification number Chinese patent application that is CN204022502U discloses a kind of electric heater chlorination equipment: major flow body, the sidewall of the left end of major flow body is provided with first-class siphunculus, the sidewall of right-hand member is provided with second siphunculus, first-class siphunculus is all connected with major flow body with second siphunculus, the right-hand member of major flow body forms screw, glass tube passes screw and stretches in major flow body, the outer wall of glass tube is fixed with sealing ring, end cap is screwed onto in screw, sealing ring is clamped between the bottom face of screw and end cap, the cavity that circulates is formed between the inwall of glass tube and major flow body, quartz burner is provided with in glass tube, the electric power connection line of quartz burner stretches out end cap by the central through hole of end cap.During real work, ultraviolet lamp tube just need carry out sterilizing to current through after glass bushing.And glass pipe box exists fragmentation leaks risk, security is in urgent need to be improved.
Summary of the invention
For problems of the prior art, the object of the present invention is to provide a kind of security good, band ultraviolet sterilization apparatus water heater.
For reaching above object, the present invention adopts following technical scheme.
With a water heater for ultraviolet sterilization apparatus, comprising: water heater body, be arranged on the water inlet pipe on water heater body, outlet pipe, the ultraviolet sterilization apparatus be connected in series with water inlet pipe or outlet pipe, and be used for controlling the controller of water heater working; It is characterized in that, ultraviolet sterilization apparatus is provided with leakage inspector, described leakage inspector is connected with controller signals, and the start and stop controlling water heater for controller provide signal.
As with improvement, described leakage inspector is two probes, and two probes and controller mainboard form a complete circuit.
As with improvement, described ultraviolet sterilization apparatus comprises: Stainless Steel Shell, quartz socket tube, uviol lamp and end cap;
Stainless Steel Shell is provided with water inlet and delivery port, is provided with installing hole in the end of Stainless Steel Shell, described end cap seal is arranged on installing hole;
Described quartz socket tube extend in Stainless Steel Shell through installing hole, and forms water stream channel between the outer wall of quartz socket tube and the inwall of Stainless Steel Shell;
Described quartz socket tube is that one end is closed, the tubulose of one end open, and described uviol lamp is arranged in quartz socket tube;
Described end cap seal is arranged on installing hole, and is tightly connected with the openend of quartz socket tube;
One end of described probe extend in quartz socket tube through end cap.
As with improvement, end cap is provided with cavity, this cavity and quartz socket tube inner space, one end of described probe changes into and being arranged in cavity.
As with improvement, delivery port is provided with the filter for preventing cullet from flowing out.
As with improvement, be also connected with on the controller for display water leakage fault information display.
As with improvement, described display adopts warning lamp, buzzer, and one or several in phonetic alarm device replaces.
As with improvement, water inlet pipe is provided with the water inlet control valve be connected with controller.
As with improvement, described water inlet control valve is water proportioning valve, stop valve, switch valve or the multiple-way valve of band cutoff function.
Compared with prior art, a kind of water heater with ultraviolet sterilization apparatus provided by the invention has following beneficial effect:
One, by being provided with leakage inspector on ultraviolet sterilization apparatus, once quartz ampoule fragmentation occur or leaks, can stop water heater working, security is good.
Two, employing and controller mainboard form two probes of a complete circuit as leakage inspector, and structure is simple, and signal detection is accurate.
Three, by arranging the cavity be communicated with quartz socket tube on end cap, and one end of probe being arranged in cavity, effectively avoiding the accidental damage causing probe when installing end cap.
Four, by arranging filter on delivery port, make cullet can not flow to water heater by water, it is inner etc. for clearance that cullet are limited in ultraviolet sterilization apparatus, and security is good.
Accompanying drawing explanation
Figure 1 shows that water heater structure schematic diagram provided by the invention;
Figure 2 shows that ultraviolet sterilization apparatus structural representation.
Description of reference numerals:
1, water heater body, 2, water inlet pipe, 3, outlet pipe, 4, ultraviolet sterilization apparatus, 5, water inlet control valve, 6, controller, 7, display;
41, Stainless Steel Shell, 42, quartz socket tube, 43, uviol lamp, 44, end cap, 45, probe, 46, sealing gasket, 47, filter.
Detailed description of the invention
Understand essence of the present invention better for ease of those skilled in the art, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
As shown in Figure 1, with a water heater for ultraviolet sterilization apparatus, comprising: water heater body 1, be arranged on the water inlet pipe 2 on water heater body 1, outlet pipe 3, the ultraviolet sterilization apparatus 4 be connected in series with water inlet pipe 2, water inlet control valve 5, and be used for controlling the controller 6 of water heater working; It is characterized in that, ultraviolet sterilization apparatus 4 is provided with leakage inspector, described leakage inspector is connected with controller 6 signal, and the start and stop controlling water heater for controller 6 provide signal
In the present embodiment, preferred water heater body 1 is gas heater, and preferred water inlet control valve 5 is water proportioning valve.In other embodiments, described water heater body 1 is replaced by electric heater, solar water heater or air-source water heater, described ultraviolet sterilization apparatus changes into and being connected in series with outlet pipe, described water inlet control valve is replaced by the stop valve, switch valve, multiple-way valve etc. of band cutoff function, is not limited to the present embodiment.
As shown in Figure 2, described ultraviolet sterilization apparatus 4 comprises: Stainless Steel Shell 41, quartz socket tube 42, uviol lamp 43, end cap 44 and probe 45.Be provided with water inlet 45 and delivery port 46 in the side of Stainless Steel Shell 41, be provided with installing hole in the end of Stainless Steel Shell 41, described end cap 44 sealing is arranged on installing hole.End cap 44 is provided with cavity, and described probe 45 extend in cavity through end cap 44, surprisingly breaks probe when installing end cap 44 to avoid assembling.Described quartz socket tube 42 extend in Stainless Steel Shell 41 through installing hole, and water stream channel is formed between the outer wall of quartz socket tube 42 and the inwall of Stainless Steel Shell 41, one end of quartz socket tube 42 is opening, the cavity connects of this opening and end cap 44, is sealed by sealing gasket 46 between opening outer wall and cavity inner wall; The other end of quartz socket tube is closed.Described uviol lamp 43 is arranged in quartz socket tube 42.
During real work, cold water to be heated is successively through water inlet pipe 2, water inlet 45, and water stream channel, delivery port 46 arrive heating in water heater body 1, and the hot water after heating flows out from outlet pipe 3.When ultraviolet sterilization apparatus 4 no problem, current carry out disinfection normal through ultraviolet sterilization apparatus, and water heater can normally work.When quartz socket tube 42 fragmentation or poor sealing, current just flow in quartz socket tube 42; Now water is communicated with two probes 45 in cavity as medium, is be path; At this moment, ultraviolet sterilization apparatus 4 gives controller 6 one signals, controls water heater and quits work, and close the water inlet control valve 5 on water inlet pipe.
Further, for preventing broken quartz socket tube from entering water heater body along with current, delivery port 46 is also provided with filter 47.The mesh size of filter 47 is not to be as the criterion by chunk glass.When after quartz socket tube fragmentation, water inlet one end water proportioning valve cuts out, and water outlet one end, owing to there being filter, makes cullet can not flow to water heater by water, and cullet are limited in ultraviolet, and to kill device inner etc. for clearance.
Further, understand ultraviolet sterilization apparatus failure condition in real time for ease of user, controller 6 is also connected with display 7, be used for showing fault message.In other embodiments, described display adopts warning lamp, buzzer, and one or several in phonetic alarm device replaces.
Compared with prior art, a kind of water heater with ultraviolet sterilization apparatus provided by the invention, by arranging probe in quartz socket tube, once quartz ampoule fragmentation occur or leaks, can stop water heater working, security is good.
Above detailed description of the invention has been described in detail essence of the present invention, but can not limit protection scope of the present invention with this.Apparently, under the enlightenment of essence of the present invention, the art those of ordinary skill also can carry out many improvement and modification, such as probe is changed into the leakage inspector of other types.It should be noted that these improve and modify all to drop within claims of the present invention.
Claims (9)
1. the water heater with ultraviolet sterilization apparatus, comprising: water heater body, is arranged on the water inlet pipe on water heater body, outlet pipe, the ultraviolet sterilization apparatus be connected in series with water inlet pipe or outlet pipe, and is used for controlling the controller of water heater working; It is characterized in that, ultraviolet sterilization apparatus is provided with leakage inspector, described leakage inspector is connected with controller signals, and the start and stop controlling water heater for controller provide signal.
2. water heater according to claim 1, is characterized in that, described leakage inspector is two probes, and two probes and controller mainboard form a complete circuit.
3. water heater according to claim 2, is characterized in that, described ultraviolet sterilization apparatus comprises:
Stainless Steel Shell, quartz socket tube, uviol lamp and end cap;
Stainless Steel Shell is provided with water inlet and delivery port, is provided with installing hole in the end of Stainless Steel Shell, described end cap seal is arranged on installing hole;
Described quartz socket tube extend in Stainless Steel Shell through installing hole, and forms water stream channel between the outer wall of quartz socket tube and the inwall of Stainless Steel Shell;
Described quartz socket tube is that one end is closed, the tubulose of one end open, and described uviol lamp is arranged in quartz socket tube;
Described end cap seal is arranged on installing hole, and is tightly connected with the openend of quartz socket tube;
One end of described probe extend in quartz socket tube through end cap.
4. water heater according to claim 3, is characterized in that, end cap is provided with cavity, and this cavity and quartz socket tube inner space, one end of described probe changes into and being arranged in cavity.
5. water heater according to claim 3, is characterized in that, delivery port is provided with the filter for preventing cullet from flowing out.
6. water heater according to claim 1, is characterized in that, is also connected with on the controller for display water leakage fault information display.
7. water heater according to claim 1, is characterized in that, described display adopts warning lamp, buzzer, and one or several in phonetic alarm device replaces.
8. water heater according to claim 1, is characterized in that, water inlet pipe is provided with the water inlet control valve be connected with controller.
9. water heater according to claim 8, is characterized in that, described water inlet control valve is water proportioning valve, stop valve, switch valve or the multiple-way valve of band cutoff function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510144666.9A CN104807193A (en) | 2015-03-30 | 2015-03-30 | Water heater with ultraviolet sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510144666.9A CN104807193A (en) | 2015-03-30 | 2015-03-30 | Water heater with ultraviolet sterilization device |
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| Publication Number | Publication Date |
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| CN104807193A true CN104807193A (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510144666.9A Pending CN104807193A (en) | 2015-03-30 | 2015-03-30 | Water heater with ultraviolet sterilization device |
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| CN (1) | CN104807193A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006829A (en) * | 2016-06-24 | 2016-10-12 | 苏州科博思流体科技有限公司 | Ultraviolet sterilization water tank |
| CN106006830A (en) * | 2016-06-24 | 2016-10-12 | 苏州科博思流体科技有限公司 | Ultraviolet light disinfection water tank with warning function |
| CN106115842A (en) * | 2016-06-24 | 2016-11-16 | 苏州科博思流体科技有限公司 | A kind of effective UV light Sterilizing water tank |
| CN106186173A (en) * | 2016-06-24 | 2016-12-07 | 苏州科博思流体科技有限公司 | A kind of remote control type ultraviolet disinfection water tank |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0957253A (en) * | 1995-08-24 | 1997-03-04 | Janome Sewing Mach Co Ltd | Clarifying device for bathtub hot water |
| JPH09155338A (en) * | 1995-12-04 | 1997-06-17 | Janome Sewing Mach Co Ltd | Bath water purifying apparatus |
| KR20050004557A (en) * | 2003-07-03 | 2005-01-12 | (주)두원기전 | Ultraviolet disinfection system |
| CN101225993A (en) * | 2008-02-03 | 2008-07-23 | 李晨 | Electric water heater |
| CN202188649U (en) * | 2011-07-07 | 2012-04-11 | 杭州之江开关股份有限公司 | Water leakage detection device for electromagnetic water heater |
| CN204678697U (en) * | 2015-03-30 | 2015-09-30 | 广东万家乐燃气具有限公司 | A kind of water heater with ultraviolet sterilization apparatus |
-
2015
- 2015-03-30 CN CN201510144666.9A patent/CN104807193A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0957253A (en) * | 1995-08-24 | 1997-03-04 | Janome Sewing Mach Co Ltd | Clarifying device for bathtub hot water |
| JPH09155338A (en) * | 1995-12-04 | 1997-06-17 | Janome Sewing Mach Co Ltd | Bath water purifying apparatus |
| KR20050004557A (en) * | 2003-07-03 | 2005-01-12 | (주)두원기전 | Ultraviolet disinfection system |
| CN101225993A (en) * | 2008-02-03 | 2008-07-23 | 李晨 | Electric water heater |
| CN202188649U (en) * | 2011-07-07 | 2012-04-11 | 杭州之江开关股份有限公司 | Water leakage detection device for electromagnetic water heater |
| CN204678697U (en) * | 2015-03-30 | 2015-09-30 | 广东万家乐燃气具有限公司 | A kind of water heater with ultraviolet sterilization apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006829A (en) * | 2016-06-24 | 2016-10-12 | 苏州科博思流体科技有限公司 | Ultraviolet sterilization water tank |
| CN106006830A (en) * | 2016-06-24 | 2016-10-12 | 苏州科博思流体科技有限公司 | Ultraviolet light disinfection water tank with warning function |
| CN106115842A (en) * | 2016-06-24 | 2016-11-16 | 苏州科博思流体科技有限公司 | A kind of effective UV light Sterilizing water tank |
| CN106186173A (en) * | 2016-06-24 | 2016-12-07 | 苏州科博思流体科技有限公司 | A kind of remote control type ultraviolet disinfection water tank |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150729 |