CN203375671U - Gas water heater - Google Patents
Gas water heater Download PDFInfo
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- CN203375671U CN203375671U CN201320364458.6U CN201320364458U CN203375671U CN 203375671 U CN203375671 U CN 203375671U CN 201320364458 U CN201320364458 U CN 201320364458U CN 203375671 U CN203375671 U CN 203375671U
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- venturi tube
- gas heater
- sterilization chamber
- ozone generator
- pipeline
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Abstract
The utility model discloses a gas water heater. An ultraviolet sterilization structure arranged on a water outlet pipeline or water inlet pipeline of the gas water heater is used for carrying out ultraviolet irradiation on water flow discharged from the water outlet pipeline or on water flow flowing into the water inlet pipe, and therefore bacteria in the water flow discharged from the gas water heater can be killed effectively.
Description
Technical field
The utility model relates to field of water heaters, particularly a kind of gas heater.
Background technology
Along with growth in the living standard, people more and more note health problem, whether household electrical appliances become with the antibacterial bacteriostatic function standard that a kind of user selects gradually, simultaneously, antibiotic, the degerming of the GB/T21551 family expenses that national technical quality supervision and inspection quarantine general bureau in 2008 promulgates and similar applications electrical equipment, the series standard of purification function, whether household electrical appliances become a kind of national standard with the antibacterial bacteriostatic function.Therefore the household electrical appliances of antibacterial bacteriostatic function will be selected by increasing consumer, and will become a kind of trend of following household electrical appliances development.
Ultraviolet ray belongs to a kind of of physics optics, have very strong physical sterilization characteristic, well-known, the ultraviolet highest peak of absorption of the DNA in bacterium (DNA), ribonucleic acid (RNA) and nucleoprotein is at 254～257nm, after bacterium absorbs ultraviolet ray, cause the fracture of DNA chain, cause the crosslinked of nucleic acid and albumen to break, kill the biologically active of nucleic acid, cause bacterium death, therefore, utilize the ultraviolet sterilization quick and convenient, and without physics contact non-secondary pollution.At present, ultraviolet ray often be used to carry out that water source sterilization, production equipment sterilization, fixed space are exterminated, sterilization of medical instruments etc.
Therefore, ultraviolet sterilization how to realize gas heater has become a problem demanding prompt solution.
The utility model content
Main purpose of the present utility model, for a kind of gas heater is provided, is carried out ultraviolet sterilization with the current of the outlet pipeline to gas heater or the current of inlet pipeline, avoids the infringement to human body or animal body of bacterium in unclean current.
The utility model proposes a kind of gas heater, comprise heat exchanger, outlet pipeline, and inlet pipeline.Described outlet pipeline or inlet pipeline are provided with the ultraviolet sterilization structure, described ultraviolet sterilization structure comprises the sterilization chamber, and being arranged on described sterilization chamber chamber interior or at least one outside ultraviolet radiator pipe, described sterilization chamber is provided with the water inlet flowed into for current and the delivery port flowed out for current.
Preferably, described ultraviolet radiator pipe is arranged at the outside of described sterilization chamber, and the locular wall of the position corresponding with described ultraviolet radiator pipe of described sterilization chamber is made by transparent material.
Preferably, described ultraviolet radiator pipe is arranged at the inside of described sterilization chamber, and described sterilization chamber is provided with the chamber that stores that transparent material is made and that place described ultraviolet radiator pipe.
Preferably, described ultraviolet radiator pipe is arranged at the inside of described sterilization chamber, and the inwall of described sterilization chamber is made by reflectorized material.
Preferably, described ultraviolet radiator pipe is arranged at the outside of described sterilization chamber, and described sterilization chamber is provided with the recess of being made by transparent material, and described ultraviolet radiator pipe is arranged in described recess.
Preferably, described water inlet and described delivery port are located at the side of described sterilization chamber with respect to described recess.
Preferably, be provided with a current fragmenting plate extended to described recess at described sterilization chamber on the sidewall between described water inlet and delivery port.
Preferably, described outlet pipeline is provided with the ozone generator mounting structure, and described ozone generator mounting structure comprises ozone generator, and the Venturi tube that ozone generator is connected with the outlet pipeline conducting.
Preferably, described Venturi tube comprises the conducting connecting portion that flows into end, outflow end and conducting inflow end and outflow end.
Preferably, described conducting connecting portion arranges an aperture, and ozone generator is by the aperture conducting of the conducting connecting portion setting of a pipeline and Venturi tube.
Preferably, the pipeline that ozone generator is connected with the Venturi tube conducting comprises that the aperture by the setting of conducting connecting portion extends to the extension of conducting connecting portion inside, and this extension comprises the two-way filling line axially arranged along Venturi tube.
Preferably, the inflow end of described Venturi tube arranges an aperture, and ozone generator is by the aperture conducting of the inflow end setting of a pipeline and Venturi tube, and the ozone that ozone generator produces injects Venturi tube by this aperture.
Preferably, the pipeline that ozone generator is connected with the Venturi tube conducting comprises that by inflow, holding the aperture arranged to extend to flows into the inner extension of end, and this extension comprises the unidirectional filling line axially arranged along Venturi tube.
Preferably, the end of described unidirectional filling line is provided with gondola water faucet, is provided with the angle of the described unidirectional filling line in location in described inflow end.
Preferably, the part that described Venturi tube is outlet pipeline or be embedded in the inside of outlet pipeline; Perhaps, the peripheral components that described Venturi tube is outlet pipeline.
Preferably, be equiped with a check valve between ozone generator and Venturi tube.
Preferably, the pipeline between check valve and Venturi tube is provided with a bypass line, an end of this bypass line and the pipeline conducting between check valve and Venturi tube, the outflow end conducting of the other end and Venturi tube.
Preferably, installing one Buffer Pool between ozone generator and check valve.
Preferably, this ozone generator mounting structure also is provided with the ozone control circuit, this ozone control circuit comprises the controller be connected with the ozone generator signal, and this controller is for receiving and respond the operational order that the user sends, to control the ozone amount of this ozone generator generation.
Preferably, this ozone control circuit also comprises and is installed on outlet pipeline and the flow sensor be connected with this controller signals, and this controller controls according to the current size of this flow sensor detecting is corresponding the ozone amount that this ozone generator produces.
Gas heater of the present utility model, by on the outlet pipeline of gas heater or the ultraviolet sterilization structure arranged on inlet pipeline, the current that outlet pipeline is discharged carry out ultraviolet ray and irradiate, perhaps, the current that inlet pipeline is flowed into carry out ultraviolet ray and irradiate, and have effectively killed the bacterium in the current of gas heater discharge.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model gas heater one embodiment;
Fig. 2 is the schematic diagram of the utility model ultraviolet sterilization structure the first embodiment;
Fig. 3 is the schematic diagram of the utility model ultraviolet sterilization structure the second embodiment;
Fig. 4 is the schematic diagram of the utility model ultraviolet sterilization structure the 3rd embodiment;
Fig. 5 is the schematic diagram of the utility model ultraviolet sterilization structure the 4th embodiment;
Fig. 6 is the schematic diagram of the utility model ultraviolet sterilization structure the 5th embodiment;
Fig. 7 is the schematic diagram of the utility model ultraviolet sterilization structure the 6th embodiment;
Fig. 8 is the schematic diagram of the utility model ultraviolet sterilization structure the 7th embodiment;
Fig. 9 is the schematic diagram of the utility model ozone generator mounting structure the 8th embodiment;
Figure 10 is the schematic diagram of the utility model ozone generator mounting structure the 9th embodiment;
Figure 11 is the schematic diagram of the utility model ozone generator mounting structure the tenth embodiment;
Figure 12 is the schematic diagram of the utility model ozone generator mounting structure the 11 embodiment;
Figure 13 is the schematic diagram of the utility model ozone generator mounting structure the 12 embodiment;
Figure 14 is the schematic diagram of the utility model ozone generator mounting structure the 13 embodiment.
The realization of the utility model purpose, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Shown in Figure 1, be the structural representation of the utility model gas heater one embodiment.
This gas heater comprises heat exchanger, outlet pipeline 5, and inlet pipeline 9.Wherein, described heat exchanger comprises heat exchanger 13, and fire row 16 is the air inlet pipeline 8 of fire row 16 for combustion gas, and is the smoke pipe 15 of fire row 16 discharging waste gas; Described fire row 16 is for being heated processing to described heat exchanger 13, and described heat exchanger 13 carries out the heat exchange processing for the current to flowing through wherein.In order to realize ultraviolet sterilization to the current that flow in the current of discharging in this gas heater outlet pipeline 5 or inlet pipeline 9, the ad-hoc location of described outlet pipeline 5 (for example, described outlet pipeline 5 is positioned at the position of the close casing 17 of casing 17 inside, perhaps, described outlet pipeline 5 is positioned at the position of the close casing 17 of casing 17 outsides) be provided with the ultraviolet sterilization structure, perhaps, the ad-hoc location of described inlet pipeline 9 (for example, described inlet pipeline 9 is positioned at the position of the close casing 17 of casing 17 inside, perhaps, described inlet pipeline 9 is positioned at the position of the close casing 17 of casing 17 outsides) be provided with the ultraviolet sterilization structure.Described ultraviolet sterilization structure comprises the sterilization chamber, and is arranged on described sterilization chamber chamber interior or at least one outside ultraviolet radiator pipe; Described sterilization chamber is provided with the water inlet flowed into for current and the delivery port flowed out for current.When described sterilization chamber is set to outlet pipeline 5 a part of, current in outlet pipeline 5 flow into described sterilization chamber from described water inlet, flow out described sterilization chamber from described delivery port, perhaps, when described sterilization chamber is set to inlet pipeline 9 a part of, the water supply current flow into described sterilization chamber from described water inlet, from described delivery port, flow to inlet pipeline 9.The current that described ultraviolet sterilization structure is discharged outlet pipeline 5 carry out ultraviolet ray and irradiate, or the current that inlet pipeline 9 is flowed into carry out ultraviolet ray irradiation, have effectively killed the bacterium in the current of gas heater discharge.
Further, the bacterium that is difficult to kill in order to kill ultraviolet ray, improve bactericidal effect, simultaneously, for outlet pipeline 5 is carried out to sterilizing, effectively avoid the secondary pollution of outlet pipeline 5, and ensure that water behavior that the user utilizes the current after the dissolved ozone that outlet pipeline 5 discharges to carry out (for example, kitchen water behavior or the behavior of underwear washing water etc.) secondary sterilization, the ad-hoc location of described outlet pipeline 5 (for example, described outlet pipeline 5 is positioned at the position of the close casing 17 of casing 17 inside, perhaps, described outlet pipeline 5 is positioned at the position of the close casing 17 of casing 17 outsides) be provided with the ozone generator mounting structure, described ozone generator mounting structure comprises ozone generator, and the Venturi tube that ozone generator is connected with outlet pipeline 5 conductings, described ozone generator mounting structure is for generation of ozone, and the ozone produced injected to the current of outlet pipeline 5, effectively to kill the bacterium in current.Simultaneously, make current after dissolved ozone flow outlet pipeline 5 is interior, on the one hand outlet pipeline 5 is carried out to sterilizing, effectively avoided the secondary pollution of outlet pipeline 5; The user utilizes the water behavior (for example, kitchen water behavior or the behavior of underwear washing water etc.) that the current after the dissolved ozone that outlet pipeline 5 discharges carry out on the other hand, has effectively reached the effect of sterilizing.
Shown in Figure 2, be the schematic diagram of the utility model ultraviolet sterilization structure the first embodiment.
Described ultraviolet sterilization structure comprises sterilization chamber 19, and be arranged at least one ultraviolet radiator pipe 20(figure of described sterilization chamber 19 inside take one as example); Described sterilization chamber 19 is provided with the water inlet 21 flowed into for current and the delivery port 22 flowed out for current.When described sterilization chamber 19 is set to outlet pipeline 5 a part of, current in outlet pipeline 5 flow into described sterilization chamber 19 from described water inlet 21, flow out described sterilization chamber 19 from described delivery port 22, perhaps, when described sterilization chamber 19 is set to inlet pipeline 9 a part of, the water supply current flow into described sterilization chamber 19 from described water inlet 21, from described delivery port 22, flow to inlet pipeline 9.Described ultraviolet radiator pipe 20 carries out ultraviolet ray to the current that flow into described sterilization chamber 19 and irradiates, and has effectively killed the bacterium in the current of gas heater discharge.
Further, in order to improve bactericidal effect, the inwall of described sterilization chamber 19 is made by reflectorized material.
Shown in Figure 3, be the schematic diagram of the utility model ultraviolet sterilization structure the second embodiment.
Described ultraviolet sterilization structure comprises sterilization chamber 19, and be arranged at least one ultraviolet radiator pipe 20(figure of described sterilization chamber 19 inside take one as example), described sterilization chamber 19 is provided with the water inlet 21 flowed into for current and the delivery port 22 flowed out for current; Described sterilization chamber 19 be provided with that transparent material is made and place described ultraviolet radiator pipe 20 store chamber 23.When described sterilization chamber 19 is set to outlet pipeline 5 a part of, current in outlet pipeline 5 flow into described sterilization chamber 19 from described water inlet 21, flow out described sterilization chamber 19 from described delivery port 22, perhaps, when described sterilization chamber 19 is set to inlet pipeline 9 a part of, the water supply current flow into described sterilization chamber 19 from described water inlet 21, from described delivery port 22, flow to inlet pipeline 9.Described ultraviolet radiator pipe 20 carries out ultraviolet ray to the current that flow into described sterilization chamber 19 and irradiates, and has effectively killed the bacterium in the current of gas heater discharge.
The effect of storing chamber 23 is: better prevent the erosion of current to ultraviolet radiator pipe 20, improve Electrical Safety.
Further, in order to improve bactericidal effect, the inwall of described sterilization chamber 19 is made by reflectorized material.
Shown in Fig. 4 and Fig. 6, Fig. 4 is the schematic diagram of the utility model ultraviolet sterilization structure the 3rd embodiment, and Fig. 6 is the schematic diagram of the utility model ultraviolet sterilization structure the 5th embodiment.
Described ultraviolet sterilization structure comprises sterilization chamber 19, and is arranged at least one rectilinear ultraviolet radiator pipe 20(Fig. 4 of described sterilization chamber 19 outsides and take one as example, take two in Fig. 6 as example); Described sterilization chamber 19 is provided with the water inlet 21 flowed into for current and the delivery port 22 flowed out for current; The locular wall 24 of the position corresponding with described ultraviolet radiator pipe 20 of described sterilization chamber 19 is made by transparent material.When described sterilization chamber 19 is set to outlet pipeline 5 a part of, current in outlet pipeline 5 flow into described sterilization chamber 19 from described water inlet 21, flow out described sterilization chamber 19 from described delivery port 22, perhaps, when described sterilization chamber 19 is set to inlet pipeline 9 a part of, the water supply current flow into described sterilization chamber 19 from described water inlet 21, from described delivery port 22, flow to inlet pipeline 9.Described ultraviolet radiator pipe 20 sees through locular wall 24 that transparent material makes to carry out ultraviolet ray to the current that flow into described sterilization chamber 19 and irradiates, and has effectively killed the bacterium in the current of gas heater discharge.
Shown in Figure 5, be the schematic diagram of the utility model ultraviolet sterilization structure the 4th embodiment.
Described ultraviolet sterilization structure comprises sterilization chamber 19, and be arranged at least one annular ultraviolet radiator pipe 20(figure of described sterilization chamber 19 outsides take one as example); Described sterilization chamber 19 is provided with the water inlet 21 flowed into for current and the delivery port 22 flowed out for current; The locular wall 24 of the position that ultraviolet radiator pipe 20 described sterilization chamber 19 and described annular is corresponding is made by transparent material.When described sterilization chamber 19 is set to outlet pipeline 5 a part of, current in outlet pipeline 5 flow into described sterilization chamber 19 from described water inlet 21, flow out described sterilization chamber 19 from described delivery port 22, perhaps, when described sterilization chamber 19 is set to inlet pipeline 9 a part of, the water supply current flow into described sterilization chamber 19 from described water inlet 21, from described delivery port 22, flow to inlet pipeline 9.Described ultraviolet radiator pipe 20 sees through locular wall 24 that transparent material makes to carry out ultraviolet ray to the current that flow into described sterilization chamber 19 and irradiates, and has effectively killed the bacterium in the current of gas heater discharge.
Shown in 7, it is the schematic diagram of the utility model ultraviolet sterilization structure the 6th embodiment.
Described ultraviolet sterilization structure comprises sterilization chamber 19, and be arranged at least one rectilinear ultraviolet radiator pipe 20(figure of described sterilization chamber 19 outsides take one as example); Described sterilization chamber 19 is provided with the recess 25 of being made by transparent material, and described ultraviolet radiator pipe 20 is arranged in described recess 25; Described sterilization chamber 19 is provided with the water inlet 21 flowed into for current and the delivery port 22 flowed out for current with respect to a side of described recess 25.When described sterilization chamber 19 is set to outlet pipeline 5 a part of, current in outlet pipeline 5 flow into described sterilization chamber 19 from described water inlet 21, flow out described sterilization chamber 19 from described delivery port 22, perhaps, when described sterilization chamber 19 is set to inlet pipeline 9 a part of, the water supply current flow into described sterilization chamber 19 from described water inlet 21, from described delivery port 22, flow to inlet pipeline 9.Described ultraviolet radiator pipe 20 sees through locular wall 24 that transparent material makes to carry out ultraviolet ray to the current that flow into described sterilization chamber 19 and irradiates, and has effectively killed the bacterium in the current of gas heater discharge.
Further, in order to extend current mobile time in sterilizing chamber 19, be provided with a current fragmenting plate 26 extended to described recess 25 on the sidewall between described water inlet 21 and delivery port 22.
Shown in 8, it is the schematic diagram of the utility model ultraviolet sterilization structure the 7th embodiment.
Described ultraviolet sterilization structure comprises sterilization chamber 19, and plug-in type be arranged at least one the rectilinear ultraviolet radiator pipe 20(figure on described sterilization chamber 19 locular walls take three as example); Described sterilization chamber 19 is provided with the water inlet 21 flowed into for current and the delivery port 22 flowed out for current.When described sterilization chamber 19 is set to outlet pipeline 5 a part of, current in outlet pipeline 5 flow into described sterilization chamber 19 from described water inlet 21, flow out described sterilization chamber 19 from described delivery port 22, perhaps, when described sterilization chamber 19 is set to inlet pipeline 9 a part of, the water supply current flow into described sterilization chamber 19 from described water inlet 21, from described delivery port 22, flow to inlet pipeline 9.Described ultraviolet radiator pipe 20 sees through locular wall 24 that transparent material makes to carry out ultraviolet ray to the current that flow into described sterilization chamber 19 and irradiates, and has effectively killed the bacterium in the current of gas heater discharge.
It should be explained that, the part that described plug-in type setting refers to described ultraviolet radiator pipe 20 bodies stretches into described sterilization chamber 19 by aperture, and another part is kept somewhere in the outside of described sterilization chamber 19.
Further, in order to improve bactericidal effect, the inwall of described sterilization chamber 19 is made by reflectorized material.
Shown in Figure 9, be the schematic diagram of the utility model ozone generator mounting structure the 8th embodiment.
This ozone generator mounting structure comprises the Venturi tube 4 of the ad-hoc location that is arranged at outlet pipeline 5, and the ozone generator 1 be connected with Venturi tube 4 conductings.Wherein, Venturi tube 4 comprises the conducting connecting portion 12 that flows into end 10, outflow end 11 and conducting inflow end 10 and outflow end 11, the conducting connecting portion 12 of Venturi tube 4 arranges an aperture, ozone generator 1 by a pipeline (for example, flexible pipe) the aperture conducting arranged with the conducting connecting portion 12 of Venturi tube 4, the ozone that ozone generator 1 produces injects Venturi tube 4 by this aperture.Can establish small air pump in this ozone generator 1, also can not establish, in this 8th embodiment, in this ozone generator 1, be provided with small air pump, to increase the air pressure of the ozone produced.
It should be noted that, for example, when Venturi tube 4 is embedded in outlet pipeline 5 inside (being embedded in the Venturi tube 4 in outlet pipeline 5) shown in Figure 13 as the part of outlet pipeline 5 or Venturi tube 4, current in outlet pipeline 5 flow into Venturi tube 4 from flowing into end 10, from outflow end 11, flow out Venturi tube 4; When Venturi tube 4 during as the peripheral components of outlet pipeline 5, the ad-hoc location of outlet pipeline 5 offers the aperture of inserting for outflow end 11, the ozone that ozone generator 1 produces injects outlet pipeline 5 (for example, the Venturi tube 4 of the insertion outlet pipeline 5 shown in Figure 14) by outflow end 11.
Further, in order to make ozone, can be injected Venturi tube 4 by injection, and the current in Venturi tube can not flow into ozone generator 1, are equiped with a check valve 3 between ozone generator 1 and Venturi tube 4.
Further, in order to prevent the current turn-off transient, have water and overflow and flow into the ozone generator inefficacy that ozone generator 1 causes from check valve 3, installing one Buffer Pool 2 between ozone generator 1 and check valve 3.The effect of this Buffer Pool 2 is exactly to deposit the current that this part overflows, thus protection ozone generator 1.
Further, for the ozone amount that this ozone generator 1 is produced is controlled accurately, this ozone generator mounting structure also is provided with the ozone control circuit, this ozone control circuit comprises the controller (not shown) be connected with ozone generator 1 signal, this controller is for receiving and respond the operational order that the user sends, to control the ozone amount of this ozone generator 1 generation.
Further, in order to realize accurately controlling according to current size in outlet pipeline 5 ozone amount that ozone generator 1 produces, this ozone control circuit also comprises and is installed on outlet pipeline 5 and the flow sensor (not shown) be connected with this controller signals, and this controller controls according to the current size of this flow sensor detecting is corresponding the ozone amount that this ozone generator 1 produces.
Shown in Figure 10, be the schematic diagram of the utility model ozone generator mounting structure the 9th embodiment.
Based on above-mentioned the 8th embodiment, the pipeline between check valve 3 and Venturi tube 4 has additional a bypass line 13, the pipeline conducting between an end of this bypass line 13 and check valve 3 and Venturi tube 4, outflow end 11 conductings of the other end and Venturi tube 4.The effect of this bypass line 13 is better ozone to be diffused in the current of outlet pipeline 5, improves bactericidal effect.
Shown in Figure 11, be the schematic diagram of the utility model ozone generator mounting structure the tenth embodiment.
Based on above-mentioned the 8th embodiment, the pipeline that ozone generator 1 is connected with Venturi tube 4 conductings comprises that the aperture arranged by conducting connecting portion 12 extends to the extension of conducting connecting portion 12 inside, and this extension comprises the two-way filling line 7 that Venturi tube 4 axially arranges.The effect of this two-way filling line 7 is to divide both direction to inject Venturi tube 4 ozone of injection, improves the solubility of the ozone of injection at current, improves bactericidal effect.
Shown in Figure 12, be the schematic diagram of the utility model ozone generator mounting structure the 11 embodiment.
Based on above-mentioned the 8th embodiment, the inflow end 10 of Venturi tube 4 arranges an aperture, ozone generator 1 for example, by a pipeline (, flexible pipe) the aperture conducting with inflow end 10 settings of Venturi tube 4, and the ozone that ozone generator 1 produces injects Venturi tube 4 by this aperture.The pipeline that ozone generator 1 is connected with Venturi tube 4 conductings comprises by inflow holds 10 apertures that arrange to extend to the extension that flows into end 10 inside, and this extension comprises the unidirectional filling line 18 that Venturi tube 4 axially arranges.
Further, for the ozone that the improves injection solubility at current, improve bactericidal effect, the end of unidirectional filling line 18 is provided with the gondola water faucet (not shown), flows into the angle 6 that is provided with the unidirectional filling line 18 in location in end 10.
Shown in Figure 13, be the schematic diagram of the utility model ozone generator mounting structure the 12 embodiment.
Based on above-mentioned the 8th embodiment, Venturi tube 4 is embedded in outlet pipeline 5 inside, and the current in outlet pipeline 5 flow into Venturi tube 4 from flowing into end 10, from outflow end 11, flow out Venturi tube 4.No longer repeat statement here.
Shown in Figure 14, be the schematic diagram of the utility model ozone generator mounting structure the 13 embodiment.
The inflow end 10 of Venturi tube 4 arranges an aperture, and ozone generator 1 for example, by a pipeline (, flexible pipe) the aperture conducting with inflow end 10 settings of Venturi tube 4, and the ozone that ozone generator 1 produces injects Venturi tube 4 by this aperture; The ad-hoc location of outlet pipeline 5 offers the aperture of inserting for outflow end 11, and the ozone that ozone generator 1 produces injects outlet pipeline 5 by outflow end 11.In addition, ozone outlet is against on the tube wall of outlet pipeline 5, when ozone input outlet pipeline 5, with ingoing stream, forms eddy current, allows ozone evenly fuse with current, the raising bactericidal effect.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (20)
1. a gas heater, comprise heat exchanger, outlet pipeline, and inlet pipeline, it is characterized in that: described outlet pipeline or inlet pipeline are provided with the ultraviolet sterilization structure, described ultraviolet sterilization structure comprises the sterilization chamber, and is arranged on described sterilization chamber chamber interior or at least one outside ultraviolet radiator pipe, and described sterilization chamber is provided with the water inlet flowed into for current and the delivery port flowed out for current.
2. gas heater according to claim 1, it is characterized in that: described ultraviolet radiator pipe is arranged at the outside of described sterilization chamber, and the locular wall of the position corresponding with described ultraviolet radiator pipe of described sterilization chamber is made by transparent material.
3. gas heater according to claim 1, it is characterized in that: described ultraviolet radiator pipe is arranged at the inside of described sterilization chamber, and described sterilization chamber is provided with the chamber that stores that transparent material is made and that place described ultraviolet radiator pipe.
4. gas heater according to claim 1, it is characterized in that: described ultraviolet radiator pipe is arranged at the inside of described sterilization chamber, and the inwall of described sterilization chamber is made by reflectorized material.
5. gas heater according to claim 1, it is characterized in that: described ultraviolet radiator pipe is arranged at the outside of described sterilization chamber, described sterilization chamber is provided with the recess of being made by transparent material, and described ultraviolet radiator pipe is arranged in described recess.
6. gas heater according to claim 5, it is characterized in that: described water inlet and described delivery port are located at the side of described sterilization chamber with respect to described recess.
7. gas heater according to claim 6 is characterized in that: at described sterilization chamber, be provided with a current fragmenting plate extended to described recess on the sidewall between described water inlet and delivery port.
8. gas heater according to claim 1, it is characterized in that: described outlet pipeline is provided with the ozone generator mounting structure, described ozone generator mounting structure comprises ozone generator, and the Venturi tube that ozone generator is connected with the outlet pipeline conducting.
9. gas heater according to claim 8 is characterized in that: described Venturi tube comprises and flows into the conducting connecting portion that end, outflow end and conducting flow into end and outflow end.
10. gas heater according to claim 9, it is characterized in that: described conducting connecting portion arranges an aperture, and ozone generator is the aperture conducting with the conducting connecting portion setting of Venturi tube by a pipeline.
11. gas heater according to claim 10, it is characterized in that: the pipeline that ozone generator is connected with the Venturi tube conducting comprises that the aperture by the setting of conducting connecting portion extends to the extension of conducting connecting portion inside, and this extension comprises the two-way filling line axially arranged along Venturi tube.
12. gas heater according to claim 9, it is characterized in that: the inflow end of described Venturi tube arranges an aperture, ozone generator is by the aperture conducting of the inflow end setting of a pipeline and Venturi tube, and the ozone that ozone generator produces injects Venturi tube by this aperture.
13. gas heater according to claim 12, it is characterized in that: the pipeline that ozone generator is connected with the Venturi tube conducting comprises that by inflow, holding the aperture arranged to extend to flows into the inner extension of end, and this extension comprises the unidirectional filling line axially arranged along Venturi tube.
14. gas heater according to claim 13 is characterized in that: the end of described unidirectional filling line is provided with gondola water faucet, is provided with the angle of the described unidirectional filling line in location in described inflow end.
15. the described gas heater of according to Claim 8 to 14 any one is characterized in that: the part that described Venturi tube is outlet pipeline or be embedded in the inside of outlet pipeline; Perhaps, the peripheral components that described Venturi tube is outlet pipeline.
16. the described gas heater of according to Claim 8 to 14 any one is characterized in that: be equiped with a check valve between ozone generator and Venturi tube.
17. gas heater according to claim 16, it is characterized in that: the pipeline between check valve and Venturi tube is provided with a bypass line, one end of this bypass line and the pipeline conducting between check valve and Venturi tube, the outflow end conducting of the other end and Venturi tube.
18. the described gas heater of according to Claim 8 to 14 any one is characterized in that: installing one Buffer Pool between ozone generator and check valve.
19. the described gas heater of according to Claim 8 to 14 any one, it is characterized in that: this ozone generator mounting structure also is provided with the ozone control circuit, this ozone control circuit comprises the controller be connected with the ozone generator signal, this controller is for receiving and respond the operational order that the user sends, to control the ozone amount of this ozone generator generation.
20. gas heater according to claim 19, it is characterized in that: this ozone control circuit also comprises and is installed on outlet pipeline and the flow sensor be connected with this controller signals, and this controller controls according to the current size of this flow sensor detecting is corresponding the ozone amount that this ozone generator produces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320364458.6U CN203375671U (en) | 2013-06-24 | 2013-06-24 | Gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320364458.6U CN203375671U (en) | 2013-06-24 | 2013-06-24 | Gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375671U true CN203375671U (en) | 2014-01-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320364458.6U Expired - Fee Related CN203375671U (en) | 2013-06-24 | 2013-06-24 | Gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322669A (en) * | 2013-06-24 | 2013-09-25 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
| CN110006179A (en) * | 2019-03-08 | 2019-07-12 | 九阳股份有限公司 | A kind of electric heater |
-
2013
- 2013-06-24 CN CN201320364458.6U patent/CN203375671U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322669A (en) * | 2013-06-24 | 2013-09-25 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
| CN110006179A (en) * | 2019-03-08 | 2019-07-12 | 九阳股份有限公司 | A kind of electric heater |
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