CN211316511U - Vertical double-liner water heater - Google Patents
Vertical double-liner water heater Download PDFInfo
- Publication number
- CN211316511U CN211316511U CN201922116477.7U CN201922116477U CN211316511U CN 211316511 U CN211316511 U CN 211316511U CN 201922116477 U CN201922116477 U CN 201922116477U CN 211316511 U CN211316511 U CN 211316511U
- Authority
- CN
- China
- Prior art keywords
- water
- liner
- pipe
- water inlet
- water outlet
- 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.)
- Active
Links
Images
Landscapes
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a vertical two courage water heaters, include: the bottom surface of the water inlet liner is provided with a spiral heating device and a water inlet pipe communicated with the outside; the bottom surface of the water outlet liner is provided with a heating element and a water outlet pipe communicated with the outside, and the water outlet pipe extends to the top of the water outlet liner; the top of the water inlet liner and the bottom of the water outlet liner are communicated through the flow guide pipe; the instant heating module is positioned outside the water inlet liner and the water outlet liner, and is arranged on the water inlet pipe or the water outlet pipe; the water mixing device is positioned outside the water inlet liner and the water outlet liner, and the water inlet pipe is communicated with the water outlet pipe through the water mixing device, so that cold water in the water inlet pipe and hot water in the water outlet pipe are mixed in proportion. Compared with the prior art, the utility model discloses can show and improve hot water output rate, prolong the time of hot water supply to reach the effect of increase-volume.
Description
Technical Field
The utility model relates to an electric water heater technical field, in particular to vertical double-container water heater.
Background
Compared with a single-container water heater, the vertical double-container water heater is more and more favored by users due to higher heating efficiency. Even so, when the existing vertical double-liner water heater is used in winter, the shower time of the user is prolonged compared with the usual time, so that the situation that the hot water supply amount is insufficient is easily caused, and the next user needs to wait for the vertical double-liner water heater to reheat the stored water and then can take a shower.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a vertical two courage water heater can prolong user's shower time to reach the effect of increase-volume.
According to the utility model discloses a vertical two courage water heaters of first aspect embodiment, include:
the bottom surface of the water inlet liner is provided with a spiral heating device and a water inlet pipe communicated with the outside, and the spiral heating device surrounds the periphery of the water inlet pipe;
the bottom surface of the water outlet liner is provided with a heating element and a water outlet pipe communicated with the outside, and the water outlet pipe extends to the top of the water outlet liner;
the top of the water inlet liner and the bottom of the water outlet liner are communicated through the flow guide pipe;
the instant heating module is positioned outside the water inlet liner and the water outlet liner, and is arranged on the water inlet pipe or the water outlet pipe;
the water mixing device is positioned outside the water inlet liner and the water outlet liner, and the water inlet pipe is communicated with the water outlet pipe through the water mixing device, so that cold water in the water inlet pipe and hot water in the water outlet pipe are mixed in proportion.
According to the utility model discloses vertical two courage water heater has following beneficial effect at least: the arrangement of the spiral heating device enables the outlet water temperature of the cold water in the water inlet liner to be instantly raised, so that the heat loss after the cold water and the hot water are mixed is reduced; the guide pipe is arranged, so that hot water at the top of the water inlet liner can flow to the bottom of the water outlet liner from top to bottom, the hot water in the water outlet liner is prevented from being inefficiently mixed with cold water in the water inlet liner, and the temperature of the hot water in the water outlet liner is increased; the setting of instant heating module for whole temperature can be further promoted, compares with prior art, the utility model discloses can show the time that improves hot water output rate, extension hot water supply, thereby reach the effect of increase-volume.
According to some embodiments of the present invention, the water inlet pipe and the spiral heating device are extended to the bottom or the middle of the water inlet liner.
According to the utility model discloses a some embodiments, the delivery end of inlet tube seals, a plurality of delivery ports have been seted up on the global of inlet tube, make the inlet tube radially goes out water.
According to the utility model discloses a some embodiments, the bottom surface sealing connection of water inlet courage has first ring flange, spiral heating device installs on the first ring flange, the inlet tube passes first ring flange and sealing installation are in the first ring flange.
According to some embodiments of the present invention, the bottom surface of the water outlet liner is hermetically connected to a second flange plate, the heating element is installed on the second flange plate, and the water outlet pipe passes through the second flange plate and is hermetically installed in the second flange plate.
According to some embodiments of the invention, the instant heating module is a cast aluminum electric heater.
According to some embodiments of the present invention, the water mixing device is an electronic thermostatic valve.
According to the utility model discloses a some embodiments, be equipped with cold water passageway, bypass channel, hot water passageway, muddy water passageway in the electronic thermostatic valve and by motor drive's case, the hot water passageway with muddy water passageway intercommunication, the cold water passageway with the hot water passageway passes through bypass channel communicates, the case is installed in the bypass channel.
According to some embodiments of the present invention, the cold water passage is connected in the inlet tube, so that the inlet tube is divided into a tap water pipe and an intermediate water pipe, the tap water pipe is used for letting in tap water, and the intermediate water pipe is installed on the water inlet liner.
According to some embodiments of the invention, the outlet pipe is connected with the hot water channel.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a vertical double-liner water heater according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a cast aluminum electric heater according to an embodiment of the present invention;
fig. 3 is a schematic view of an electronic thermostat valve according to an embodiment of the invention;
fig. 4 is a control flowchart of the electronic thermostat valve according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If any description to first, second and third is only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
As shown in fig. 1, according to the utility model discloses a vertical two courage water heater of first aspect embodiment, including the courage 100 of intaking, play water courage 200, honeycomb duct 300, instant heating module and water admixing device, the courage 100 of intaking with the interval sets up about play water courage 200, the top of the courage 100 of intaking with the bottom of play water courage 200 all passes through honeycomb duct 300 communicates for the hot water at the courage 100 top of intaking can be from last down-flow to the bottom of play water courage 200, avoids the hot water in the courage 200 of intaking and the cold water in the courage 100 of intaking to carry out invalid mixture, thereby promotes the hydrothermal temperature in the courage 200 of play water. The bottom surface of the water inlet liner 100 is provided with a spiral heating device 110 and a water inlet pipe 400 communicated with the outside, and in order to enable the outlet water temperature of cold water in the water inlet liner 100 to be instantly raised and reduce the heat loss after cold water and hot water are mixed, the spiral heating device 110 is surrounded on the periphery of the water inlet pipe 400; specifically, the bottom surface sealing connection of water inlet container 100 has first ring flange 120, first through-hole has been seted up on the first ring flange 120, spiral heating device 110 is installed on first ring flange 120, inlet tube 400 passes first through-hole and sealing installation in first ring flange 120, spiral heating device 110 and the play water end of inlet tube 400 all is located the inside of water inlet container 100, the end of intaking of inlet tube 400 is located outside water inlet container 100. Meanwhile, the outlet water temperature of the cold water can be further increased by alternatively implementing the following two embodiments: 1. a baffle (not shown in the drawings) for blocking the upward impact of cold water covers the upper part of the water outlet end of the water inlet pipe 400, the baffle and the water outlet end of the water inlet pipe 400 are arranged at intervals, and the baffle and the water inlet pipe 400 are fixedly connected through a connecting rod, so that the flow direction of the cold water is dispersed towards the radial direction of the water inlet pipe 400, and the contact area of the spiral heating device 110 and the cold water is increased; 2. the water outlet end of the water inlet pipe 400 is closed, and the circumferential surface of the water inlet pipe 400 is provided with a plurality of water outlets 410, so that the water inlet pipe 400 discharges water in the radial direction, and the contact area between the spiral heating device 110 and cold water is increased.
The bottom surface of the water inlet liner 100 is provided with a heating element 210 and a water outlet pipe 500 communicated with the outside, and in order to increase the water outlet temperature of the water outlet liner 200, the water outlet pipe 500 extends to the top of the water outlet liner 200; in order to stabilize the temperature rise of the water outlet of the water tank 200, the heating element 210 is preferably an elongated electric heater, and the heating element 210 extends to the top of the water outlet tank 200 but is lower than the water outlet pipe 500. Specifically, the bottom surface of the water outlet liner 200 is hermetically connected with a second flange plate 220, a second through hole is formed in the second flange plate 220, the heating element 210 is installed on the second flange plate 220, the water outlet pipe 500 penetrates through the second through hole and is hermetically installed in the second flange plate 220, the water inlet ends of the heating element 210 and the water outlet pipe 500 are both located inside the water outlet liner 200, and the water outlet end of the water outlet pipe 500 is located outside the water outlet liner 200. Be equipped with on the roof of water inlet container 100 and be used for the intercommunication the first water conservancy diversion mouth of honeycomb duct 300, be equipped with on the second ring flange 220 and be used for the intercommunication the second water conservancy diversion mouth of honeycomb duct 300, the both ends of honeycomb duct 300 through welding or releasable connection's mode respectively with first water conservancy diversion mouth with the second water conservancy diversion mouth is connected. It should be further noted that the material of the flow guide tube 300 may be ABS, PP, PA6, or other heat-resistant plastics, so as to increase water resistance and reduce leakage voltage below safe voltage, thereby achieving the purpose of electricity-proof wall.
The water mixing device is located outside the water inlet liner 100 and the water outlet liner 200, and the water inlet pipe 400 is communicated with the water outlet pipe 500 through the water mixing device, so that cold water in the water inlet pipe 400 and hot water in the water outlet pipe 500 can be mixed in proportion, and the purpose of adjusting the water temperature is achieved. As shown in fig. 1 and 3, in order to adjust the temperature of the shower water, the water mixing device is specifically an electronic thermostatic valve 600, a cold water channel 610, a bypass channel 620, a hot water channel 630, a mixing channel 640, a controller 650, and a valve core 670 driven by a motor 660 are disposed in the electronic thermostatic valve 600, the motor 660 is preferably a step motor 660, the hot water channel 630 is communicated with the mixing channel 640, that is, the hot water channel 630 and the mixing channel 640 share the same channel, the cold water channel 610 is communicated with the hot water channel 630 through the bypass channel 620, the valve core 670 is mounted in the bypass channel 620, and the valve core 670 is used to adjust the ratio of the cold water flowing from the cold water channel 610 to the hot water channel 630, so as to achieve the purpose of keeping the temperature. In addition, a cold water inlet port 611 and a cold water outlet port 612 are respectively arranged at two ends of the cold water channel 610, the hot water channel 630 is provided with a hot water outlet port 621, and the mixed water channel 640 is provided with a mixed water outlet port 631; wherein, be provided with first temperature sensor 601 and water flow sensor 604 in the cold water passageway 610, first temperature sensor 601 with water flow sensor 604 is close to cold water inlet port 611 sets up, first temperature sensor 601 is used for detecting the temperature in the cold water passageway 610, water flow sensor 604 is used for detecting the discharge of water in the cold water passageway 610, be provided with second temperature sensor 602 in the hot water passageway 630, second temperature sensor 602 is used for detecting the temperature in the hot water passageway 630, be provided with third temperature sensor 603 in the muddy water passageway 640, third temperature sensor 603 is used for detecting the temperature of water in muddy water passageway 640. As shown in fig. 4, the water flow sensor 604, the first temperature sensor 601, the second temperature sensor 602, and the third temperature sensor 603 are all in electrical signal connection with the controller 650, and the controller 650 collects and processes detection results of the sensors, and then sends control signals to the motor 660, so as to control the opening degree of the valve core 670, thereby adjusting the water intake ratio of cold water, and enabling the mixed water in the mixing channel 640 to be kept at a constant temperature. As shown in fig. 1, it should be further explained that the cold water channel 610 is connected in the water inlet pipe 400, so that the water inlet pipe 400 is divided into a tap water pipe 420 and an intermediate water pipe 430, the tap water pipe 420 is used for introducing tap water, the intermediate water pipe 430 is installed on the water inlet liner 100, the cold water inlet interface 611 is connected with the tap water pipe 420, and the cold water outlet interface 612 is connected with the intermediate water pipe 430; the hot water outlet 621 is connected to the water outlet pipe 500, the mixed water outlet 631 is connected to the shower pipe 700, and the shower pipe 700 is connected to the shower apparatus 710.
The instant heating module is located outside the water inlet liner 100 and the water outlet liner 200, the instant heating module is installed on the water inlet pipe 400, and the instant heating module is used for improving the overall water temperature. The instant heating module is specifically a cast aluminum type electric heater 800, and since the cast aluminum type electric heater 800 has a plurality of different structures, this embodiment is described only with reference to fig. 2, and manufacturers can select cast aluminum type electric heaters 800 with other structures according to actual situations. The cast-aluminum electric heater 800 comprises an aluminum cast shell 810, a spiral heating pipe 820 and a water path 830, wherein the spiral heating pipe 820 and the water path 830 are both positioned in the aluminum cast shell 810, two ends of the water path 830 are respectively provided with a water path water inlet interface and a water path water outlet interface, and the water path water inlet interface and the water path water outlet interface are both positioned outside the aluminum cast shell 810; the water path 830 is spirally arranged on the periphery of the spiral heating pipe 820, so that water in the water path 830 can be sufficiently heated by the spiral heating pipe 820. Cast aluminium formula electric heater 800 can install on water pipe 420 or middle water pipe 430, cast aluminium formula electric heater 800 in this embodiment is preferred to be installed on water pipe 420 for get into the utility model discloses an all cold water homoenergetic can be through cast aluminium formula electric heater 800 heats, effectively promotes initial temperature. It needs further to explain, when cast aluminium formula electric heater 800 is not started, does not influence the normal use of other devices yet, when having great hot water demand, can start cast aluminium formula electric heater 800, this moment the utility model discloses be in the fast hot mode, otherwise then can close cast aluminium formula electric heater 800, this moment the utility model discloses be in the heat-retaining mode.
In some embodiments of the utility model, cast aluminium formula electric heater 800 can also install outlet pipe 500 is last, make the utility model discloses have the function of instant heating play water, only start when the user when cast aluminium formula electric heater 800, this moment the utility model discloses be in the instant heating mode, the utility model discloses can outwards export the warm water in the twinkling of an eye, be particularly suitable for using in summer.
In some embodiments of the present invention, in order to increase the water temperature at the top of the water inlet liner 100, the water inlet pipe 400 and the spiral heating device 110 all extend to the bottom or the middle of the water inlet liner 100, in this embodiment, the water inlet pipe 400 and the spiral heating device 110 all preferably extend to the middle of the water inlet liner 100, so as to avoid the hot water at the top of the water inlet liner 100 and the cold water of the water inlet pipe 400 from directly mixing.
In some embodiments of the present invention, the water outlet liner 200 is detachably connected with a magnesium rod (not shown in the drawings), the magnesium rod is located inside the water outlet liner 200, and the magnesium rod protects the inner wall of the water outlet liner 200 from being corroded by the anions in the water. It is understood that the magnesium rod may be connected to the second flange plate 220 or the top wall of the water outlet bladder 200, and the connection position of the magnesium rod is not limited in this embodiment; meanwhile, the water inlet bladder 100 may be provided with a magnesium rod therein, but is not limited to the water outlet bladder 200.
The utility model discloses a rivers direction is as shown in fig. 1, and external cold water passes through behind cast aluminium formula electric heater 800, partly cold water flow extremely electron thermostatic valve 600, the cold water of another part enter into water courage 100 and pass through spiral heating device 110 gather can the heating after, hot water from the bottom of water courage 100, middle part, top advance up layer by layer, and pass through honeycomb duct 300 flows to the bottom of water courage 200, and hot water is followed bottom, middle part, the top of water courage 200 again and is advanced up layer by layer afterwards, passes through outlet pipe 500 flows extremely electron thermostatic valve 600, cold water and hot water are in electron thermostatic valve 600 carries out preliminary mixing back, and the mixed water is followed mix water passageway 640 and flow extremely shower pipe 700 and supply the user to use. The utility model discloses construct and to reduce invalid cold and hot mixing furthest, promote whole temperature, show and improve hot water output rate, prolong the time of hot water supply to reach the effect of increase-volume.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. Vertical two courage water heater, its characterized in that includes:
the bottom surface of the water inlet liner is provided with a spiral heating device and a water inlet pipe communicated with the outside, and the spiral heating device surrounds the periphery of the water inlet pipe;
the bottom surface of the water outlet liner is provided with a heating element and a water outlet pipe communicated with the outside, and the water outlet pipe extends to the top of the water outlet liner;
the top of the water inlet liner and the bottom of the water outlet liner are communicated through the flow guide pipe;
the instant heating module is positioned outside the water inlet liner and the water outlet liner, and is arranged on the water inlet pipe or the water outlet pipe;
the water mixing device is positioned outside the water inlet liner and the water outlet liner, and the water inlet pipe is communicated with the water outlet pipe through the water mixing device, so that cold water in the water inlet pipe and hot water in the water outlet pipe are mixed in proportion.
2. The vertical dual bladder water heater as set forth in claim 1, wherein: the water inlet pipe and the spiral heating device both extend to the bottom or the middle part of the water inlet liner.
3. The vertical dual bladder water heater as set forth in claim 1, wherein: the water outlet end of the water inlet pipe is closed, and a plurality of water outlets are formed in the circumferential surface of the water inlet pipe, so that the water inlet pipe can discharge water in the radial direction.
4. The vertical dual bladder water heater as set forth in claim 1, wherein: the bottom surface sealing connection of water inlet courage has first ring flange, spiral heating device installs on the first ring flange, the inlet tube passes first ring flange and sealing installation in the first ring flange.
5. The vertical dual bladder water heater as set forth in claim 1, wherein: the bottom surface of the water outlet liner is connected with a second flange plate in a sealing mode, the heating element is installed on the second flange plate, and the water outlet pipe penetrates through the second flange plate and is installed in the second flange plate in a sealing mode.
6. The vertical dual bladder water heater as set forth in claim 1, wherein: the instant heating module is a cast aluminum type electric heater.
7. The vertical dual bladder water heater as set forth in claim 1, wherein: the water mixing device is an electronic thermostatic valve.
8. The vertical dual bladder water heater as recited in claim 7 wherein: the electronic thermostatic valve is internally provided with a cold water channel, a bypass channel, a hot water channel, a water mixing channel and a valve core driven by a motor, the hot water channel is communicated with the water mixing channel, the cold water channel is communicated with the hot water channel through the bypass channel, and the valve core is arranged in the bypass channel.
9. The vertical dual bladder water heater as recited in claim 8 wherein: the cold water channel is connected in the water inlet pipe, so that the water inlet pipe is divided into a tap water pipe and an intermediate water pipe, the tap water pipe is used for introducing tap water, and the intermediate water pipe is arranged on the water inlet liner.
10. The vertical dual bladder water heater as recited in claim 8 wherein: the water outlet pipe is connected with the hot water channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922116477.7U CN211316511U (en) | 2019-11-28 | 2019-11-28 | Vertical double-liner water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922116477.7U CN211316511U (en) | 2019-11-28 | 2019-11-28 | Vertical double-liner water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211316511U true CN211316511U (en) | 2020-08-21 |
Family
ID=72082285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922116477.7U Active CN211316511U (en) | 2019-11-28 | 2019-11-28 | Vertical double-liner water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211316511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887225A (en) * | 2019-11-28 | 2020-03-17 | 广东万家乐燃气具有限公司 | Vertical double-liner water heater |
-
2019
- 2019-11-28 CN CN201922116477.7U patent/CN211316511U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887225A (en) * | 2019-11-28 | 2020-03-17 | 广东万家乐燃气具有限公司 | Vertical double-liner water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203731656U (en) | Electric water heater | |
| CN110285579B (en) | Gas water heater with proportional three-way valve and control method | |
| CN106091356B (en) | Gas water heater | |
| CN211316511U (en) | Vertical double-liner water heater | |
| CN105466001B (en) | A kind of Thermostatic water heaters | |
| CN110159803A (en) | Water heater | |
| CN109556284A (en) | A kind of electric heater and its hot water delivery rate improvement method of high hot water delivery rate | |
| CN202328791U (en) | Water storage tank and storage-type water heater using water storage tank | |
| CN110887225A (en) | Vertical double-liner water heater | |
| CN106052088A (en) | Circulating pre-heating and constant-temperature electric water heater with external heater | |
| CN211041385U (en) | Inner container structure and vertical double-container water heater | |
| US20180264914A1 (en) | Vehicular heating device and cooling water circulating pump provided therein | |
| CN208671328U (en) | A kind of bushing type burnt gas wall hanging furnace | |
| CN205878568U (en) | External circulation of heater is preheated and constant temperature electric water heater | |
| CN201983427U (en) | Instant water storage electric water heater | |
| CN213146100U (en) | Water mixing device and water drinking equipment | |
| CN213687317U (en) | Electric three-way valve and gas water heater | |
| CN205980328U (en) | Constant -temperature water box | |
| CN210832527U (en) | Double-liner water heater | |
| CN108444093A (en) | Storage is hot integrated electric hydrophone | |
| CN112460790B (en) | Waterway system for gas water heater | |
| CN209639241U (en) | A kind of electric heater of high hot water delivery rate | |
| CN211041386U (en) | Inner container structure and vertical double-container water heater | |
| CN207963127U (en) | Liquid heater | |
| CN212566273U (en) | Hot water secondary heating device for electric water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |