CN212326168U - Waterway system of water boiler - Google Patents
Waterway system of water boiler Download PDFInfo
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- CN212326168U CN212326168U CN202021397176.2U CN202021397176U CN212326168U CN 212326168 U CN212326168 U CN 212326168U CN 202021397176 U CN202021397176 U CN 202021397176U CN 212326168 U CN212326168 U CN 212326168U
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Abstract
The utility model discloses a water route system of water dispensers, including the water tank that communicates each other, the cooling chamber, the switching-over valve, a heating device, cross the sump, secondary heating device and water intaking mouth, the water tank includes the outer room and the inner room that communicate each other, the water tank is equipped with the communicating first delivery port of outer room, with the communicating first water inlet of inner room, the cooling chamber includes the cooling chamber, the cooling chamber is equipped with the communicating second water inlet of cooling chamber, second delivery port and third delivery port, the second delivery port is connected with first water inlet, a heating device's water outlet end and third water inlet are connected, the fourth delivery port is connected with the water inlet pipe, the water outlet pipe is connected with the end of intaking of crossing the sump, the water outlet end of crossing the sump is connected with secondary heating device's end of intaking, secondary heating device's water outlet end and water intaking mouth are connected. The utility model discloses can slow down the speed that the cooling chamber temperature rises, the time of extension cooling tube continuous cooling for water dispensers can flow more warm water.
Description
Technical Field
The utility model belongs to the technical field of the water dispensers technique and specifically relates to a water route system of water dispensers is related to.
Background
The water boiler is designed and developed for meeting the requirement of more people on drinking boiled water, and is equipment for heating boiled water by converting electric energy or chemical energy into heat energy.
The utility model patent with the application number of CN201210252597.X discloses a quick boiling primary water boiler, which comprises a circulating water supply loop, a water outlet base, a three-way water pipe, a circulating water pump, a water supply pipe, a liquid level tank and a water return pipe, wherein the moving water tank, the water outlet base, the three-way water pipe, the circulating water pump, the water supply pipe, the liquid level tank and the water return pipe are sequentially connected; the liquid level limiter is arranged in the circulating water supply loop and comprises a liquid level groove, a water feeding pipe port plane and a water returning pipe port plane which are arranged on two sides of the liquid level groove; a U-shaped pipe water path which keeps the water surface of the liquid level tank and the water surface of the electric heating pipe to be flush comprises the liquid level tank, a sewer pipe communicated with the bottom of the liquid level tank, a horizontal water pipe connected with the sewer pipe and an electric heating water pipe of which the bottom is communicated with the horizontal water pipe; a boiling water surface limiter, which comprises a boiling water overflow surface arranged at the upper end of the electric heating water pipe, a boiling water outlet arranged at one side of the boiling water overflow surface, and a water vapor outlet arranged at the top surface of the boiling water overflow surface.
The water boiler with the structure does not have a cooling structure, and water which is received and taken by a user from the water boiler needs to be kept stand for a period of time and can be drunk after being cooled to a certain temperature, so that the water boiler is very inconvenient.
The utility model with the application number of CN201610838375.4 discloses a warm water boiler, which comprises a boiled water tank and a warm water tank, wherein the side wall of the boiled water tank is provided with a boiling water pipe which is connected with a water guiding groove at the top of the warm water tank, and the water guiding groove is provided with a water outlet which is connected with the warm water tank; the hot water tank in be provided with the first heat exchange tube of being connected with the water inlet, be provided with the second heat exchange tube of being connected with boiling water case, first, two heat exchange tubes switch on, boiling water case top be provided with the steam pipe, the steam pipe is connected with tap. The first heat exchange tube and the second heat exchange tube are coiled serpentine tubes, and the first heat exchange coil and the second heat exchange coil are distributed in parallel from top to bottom.
The water boiler with the application number of CN201610838375.4 can not only discharge hot water, but also discharge warm water, and although the problem that the water discharged by the traditional water boiler can not be directly drunk is solved, the water boiler also has the same problem as the existing water boiler capable of discharging warm water.
Current warm water dispensers, the mode that mostly adopts the heat exchange is cooled down with the water of boiling in the organism, set up the cold water tank promptly in the organism, set up foretell heat exchange tube in the cold water tank, boiling water flows into and carries out the heat exchange with the outside cold water of heat exchange tube behind the heat exchange tube, thereby make the boiling water cooling in the heat exchange tube, but the water in the cold water tank is not the flowing water, the temperature rising speed of cold water tank is fast, after several heat exchanges, the effect of cold water tank and heat exchange tube heat exchange is not obvious, the unable rapid cooling of heat exchange tube, need wait to get off the back to the temperature of cold water tank, just can continue to cool down the.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a waterway system of water boiler is provided.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a waterway system of a water boiler comprises a water tank, a cooling chamber, a reversing valve, a primary heating device, a water passing chamber, a secondary heating device and a water intake which are mutually communicated, wherein the water tank comprises an outer chamber and an inner chamber which are mutually communicated, the water tank is provided with a first water outlet communicated with the outer chamber and a first water inlet communicated with the inner chamber, the cooling chamber comprises a cooling chamber, the cooling chamber is provided with a second water inlet, a second water outlet and a third water outlet which are communicated with the cooling chamber, the first water outlet is connected with the second water inlet, the second water outlet is connected with the first water inlet, the cooling chamber is internally provided with a cooling pipe, the cooling pipe comprises a water inlet pipe orifice and a water outlet pipe orifice, the third water outlet is connected with the water inlet end of the primary heating device, the reversing valve comprises a third water inlet, a fourth water outlet and a fifth water outlet, the water outlet end of the primary heating device is connected with the third water inlet, the fourth water outlet is connected with the water inlet pipe orifice, the water outlet pipe orifice is connected with the water inlet end of the water passing bin, the water outlet end of the water passing bin is connected with the water inlet end of the secondary heating device, the water outlet end of the secondary heating device is connected with the water intake, the fifth water outlet is connected with the water inlet end of the water passing bin, or the fifth water outlet is connected with the water inlet end of the secondary heating device, or the fifth water outlet is connected with the water intake.
As the utility model discloses the further improvement still includes the first water pump of being connected with first water inlet, second delivery port respectively. The water in the cooling chamber can be pumped back to the inner chamber by the first water pump.
As a further improvement, the utility model also comprises a second water pump which is respectively connected with the third water outlet and the water inlet end of the primary heating device. The water in the cooling chamber can be pumped into the primary heating device by the second water pump.
As the utility model discloses the further improvement still includes the alarm of being connected with the first temperature sensor of third delivery port, being connected with first temperature sensor. When the first water temperature sensor can measure the temperature of water flowing out of the third water outlet, the water temperature in the cooling chamber is determined, and if the water temperature in the cooling chamber is higher than the preset water temperature, the alarm gives an alarm.
As a further improvement, the utility model also comprises a second water temperature sensor connected with the water inlet end of the secondary heating device. The second water temperature sensor can detect the temperature of water to flow into the secondary heating device, and the second water temperature sensor feeds the temperature of water back to the secondary heating device.
As a further improvement, the utility model also comprises a third water temperature sensor connected with the water outlet end of the secondary heating device. The third water temperature sensor can detect the temperature of water flowing out of the secondary heating device, and the third water temperature sensor feeds the temperature of the water back to the secondary heating device.
As the utility model discloses further improve, work as the fifth delivery port with cross the time of the end connection of intaking in sump, the outlet pipe mouth with cross the water sump intake between the end and be equipped with the check valve. The check valve is arranged to prevent boiling water flowing out of the fifth water outlet from flowing into the cooling pipe.
As a further improvement of the utility model, the water passing bin is internally provided with an electrolysis component. The electrolysis assembly may electrolyze water to produce a small amount of hydrogen gas.
As a further improvement, the water passing bin is provided with a first exhaust hole communicated with the atmosphere. The redundant gas generated by the water passing bin can be discharged through the first exhaust hole, so that the internal pressure of the water passing bin is kept balanced with the atmospheric pressure.
As a further improvement, the cooling chamber is provided with a second exhaust hole communicated with the atmosphere, and the second exhaust hole is communicated with the cooling chamber. The pressure in the cooling chamber can be equalized with the atmosphere through the second exhaust hole.
Compared with the prior art, the utility model has the advantages of: the water heater can slow down the rising speed of the water temperature in the cooling chamber and prolong the continuous cooling time of the cooling pipe, so that more warm water can flow out of the water heater. Simply put, set up outer room and inner chamber that communicate in the water tank, the cooling chamber communicates with outer room, inner chamber respectively, when the cooling chamber carries out the heat exchange process with the cooling tube, the water in the cooling chamber is pumped into the inner chamber by first water pump, outer room, inner chamber and cooling chamber form intercommunication circulation, the water in outer room and the cooling chamber mixes to make the temperature rise speed in the cooling chamber slow down, can carry out the heat exchange many times with the cooling tube, and then make water dispensers flow more warm water.
Drawings
FIG. 1 is a first schematic diagram of a waterway structure of a water boiler;
FIG. 2 is a schematic view of a waterway structure of the water boiler II;
fig. 3 is a third schematic view of the waterway structure of the water boiler.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1, a waterway system of a water boiler comprises a water tank 1, a cooling bin 2, a reversing valve 708, a primary heating device 3, a water passing bin 503, a secondary heating device 6 and a water intake 4 which are communicated with each other;
the water tank 1 comprises an outer chamber 1012 and an inner chamber 1013 which are communicated with each other, the water tank 1 is provided with a first water outlet communicated with the outer chamber 1012 and a first water inlet communicated with the inner chamber 1013, the cooling bin 2 comprises a cooling chamber 202, the cooling bin 2 is provided with a second water inlet, a second water outlet and a third water outlet which are communicated with the cooling chamber 202, the first water outlet is connected with the second water inlet, the second water outlet is connected with the first water inlet, a spiral cooling pipe 203 is arranged in the cooling chamber 202, the cooling pipe 203 comprises a water inlet pipe orifice and a water outlet pipe orifice, and the third water outlet is connected with a water inlet end of the primary heating device 3;
the reversing valve 708 may be a two-position three-way electromagnetic valve, and includes a third water inlet, a fourth water outlet, and a fifth water outlet, where the third water inlet is only capable of being communicated with one of the fourth water outlet and the fifth water outlet, that is, when the third water inlet is communicated with the fourth water outlet, the fifth water outlet is closed, and when the third water inlet is communicated with the fifth water outlet, the fourth water outlet is closed;
the water outlet end of the primary heating device 3 is connected with the third water inlet, the fourth water outlet is connected with the water inlet pipe orifice, the fifth water outlet is connected with the water inlet end of the water passing bin 503, the water outlet pipe orifice is connected with the water inlet end of the water passing bin 503, the water outlet end of the water passing bin 503 is connected with the water inlet end of the secondary heating device 6, and the water outlet end of the secondary heating device 6 is connected with the water intake 4;
a check valve 710 is arranged between the water outlet pipe orifice and the water inlet end of the water passing bin 503, so that the boiling water flowing out of the fifth water outlet can be prevented from flowing into the cooling pipe 203.
The initial state of the water boiler is as follows: the outer chamber 1012, the inner chamber 1013 and the cooling chamber 202 in the water tank 1 are all filled with cold water;
when the water boiler works, cold water is pumped from the cooling chamber 202 to the primary heating device 3 by the second water pump 7091 to be boiled;
discharging warm water from the water boiler: the boiling water boiled by the primary heating device 3 flows into the cooling pipe 203 through the reversing valve 708, the boiling water in the cooling pipe 203 exchanges heat with the cold water in the cooling chamber 202, the boiling water in the cooling pipe 203 is cooled and flows into the water bin 503, then the water is electrolyzed by the electrolysis component in the water bin 503, the generated hydrogen and water flow into the secondary heating device 6, the water temperature is raised to the preset temperature through secondary heating, and finally the hydrogen and water flow out of the water taking port 4; wherein, when the water in the cooling chamber 202 exchanges heat, the first water pump 709 pumps the water in the cooling chamber 202 to the inner chamber 1013 for mixing, the outer chamber 1012 continuously injects cold water into the cooling chamber 202, the water in the inner chamber 1013, the outer chamber 1012 and the cooling chamber 202 circularly flows, thus the speed of the water temperature rise in the cooling chamber 202 can be slowed down, the water in the cooling chamber 202 can exchange heat for many times, and the water boiler can flow more warm water than the existing water boilers;
discharging hot water from the water boiler: the boiling water boiled by the primary heating device 3 flows through the water sump 503, the secondary heating device 6 in sequence through the reversing valve 708, and finally flows out from the water intake 4, and in the process, the secondary heating device 6 does not perform heating operation.
Further preferably, the water pump further includes a first water pump 709 connected to the first water inlet and the second water outlet, respectively. The water in the cooling chamber 202 may be pumped back to the internal chamber 1013 by the first water pump 709.
Further preferably, the water heater also comprises a second water pump 7091 which is respectively connected with the third water outlet and the water inlet end of the primary heating device 3. The water in the cooling chamber 202 may be drawn into the primary heating device 3 by the second water pump 7091.
Further preferably, the water heater also comprises a third water pump 7092 which is respectively connected with the water outlet end of the water passing bin 503 and the water inlet end of the secondary heating device 6. The water in the water storage 503 can be pumped into the secondary heating device 6 by the third water pump 7092.
Further preferably, the water heater further comprises a first water temperature sensor 603 connected with the third water outlet and an alarm connected with the first water temperature sensor 603. When the first water temperature sensor 603 can measure the temperature of the water flowing out from the third water outlet, the temperature of the water in the cooling chamber 202 is determined, and if the temperature of the water in the cooling chamber 202 is higher than the preset water temperature, the alarm gives an alarm.
Further preferably, the water heater also comprises a second water temperature sensor 602 connected with the water inlet end of the secondary heating device 6. The temperature of water to be fed into the secondary heating apparatus 6 can be detected by the second water temperature sensor 602, and the temperature of water is fed back to the secondary heating apparatus 6 by the second water temperature sensor 602.
Further preferably, the water heater also comprises a third water temperature sensor 601 connected with the water outlet end of the secondary heating device 6. The third water temperature sensor 601 can detect the temperature of the water flowing out of the secondary heating device 6, and the third water temperature sensor 601 feeds the temperature of the water back to the secondary heating device 6.
Further preferably, an electrolytic component is arranged in the water bin 503. The electrolysis assembly may electrolyze water to produce a quantity of hydrogen gas. The hydrogen can flow to the secondary heating device 6 along with water from the water outlet end of the water storage 503, and finally the hydrogen-rich water is taken from the water taking port 4. In this embodiment, the interior bottom of cross the sump still is equipped with the pellicle, and the pellicle is located electrolysis component's below, and the bottom of crossing the sump is equipped with and pellicle complex pressure release mouth. When the air pressure in the water passing bin is increased, water (including bubbles dissolved in the water) in the water passing bin can seep out of the semipermeable membrane under the action of the air pressure and is discharged from the pressure relief opening, so that the effect of pressure relief is achieved, and the use safety is ensured.
More preferably, the water sump 503 is provided with a first exhaust hole 711 communicating with the atmosphere. The excess gas generated by the water passing bin 503 can be exhausted through the first exhaust hole 711, so that the internal pressure of the water passing bin 503 is balanced with the atmospheric pressure.
Further preferably, the cooling chamber 2 is provided with a second air outlet 712 communicated with the atmosphere, and the second air outlet 712 is communicated with the cooling chamber 202. The pressure in the cooling chamber 202 may be equalized with the atmosphere through the second exhaust vent 712.
Example 2
As shown in fig. 2, the fifth water outlet is connected with the water inlet end of the secondary heating device 6. The boiling water boiled in the primary heating device 3 flows into the secondary heating device 6 through the change valve 708 and finally flows out from the water intake 4, and the secondary heating device 6 does not perform heating operation in the process.
Example 3
As shown in fig. 3, the fifth water outlet is connected to the intake 4. The boiling water boiled by the primary heating means 3 flows directly into the intake 4 through the change valve 708.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A waterway system of a water boiler is characterized in that: the water tank comprises an outer chamber and an inner chamber which are mutually communicated, the water tank is provided with a first water outlet communicated with the outer chamber and a first water inlet communicated with the inner chamber, the cooling chamber comprises a cooling chamber, the cooling chamber is provided with a second water inlet, a second water outlet and a third water outlet communicated with the cooling chamber, the first water outlet is connected with the second water inlet, the second water outlet is connected with the first water inlet, a cooling pipe is arranged in the cooling chamber, the cooling pipe comprises a water inlet pipe orifice and a water outlet pipe orifice, the third water outlet is connected with the water inlet end of the primary heating device, the reversing valve comprises a third water inlet, a fourth water outlet and a fifth water outlet, the water outlet end of the primary heating device is connected with the third water inlet, the fourth water outlet is connected with the water inlet pipe orifice, the water outlet pipe orifice is connected with the water inlet end of the water passing bin, the water outlet end of the water passing bin is connected with the water inlet end of the secondary heating device, the water outlet end of the secondary heating device is connected with the water intake, the fifth water outlet is connected with the water inlet end of the water passing bin, or the fifth water outlet is connected with the water inlet end of the secondary heating device, or the fifth water outlet is connected with the water intake.
2. The waterway system of the water boiler of claim 1, wherein: the water pump is characterized by further comprising a first water pump connected with the first water inlet and the second water outlet respectively.
3. The waterway system of the water boiler of claim 1, wherein: and the second water pump is respectively connected with the third water outlet and the water inlet end of the primary heating device.
4. The waterway system of the water boiler of claim 3, wherein: the water heater also comprises a first water temperature sensor connected with the third water outlet and an alarm connected with the first water temperature sensor.
5. The waterway system of the water boiler of claim 1, wherein: the water heater also comprises a second water temperature sensor connected with the water inlet end of the secondary heating device.
6. The waterway system of the water boiler of claim 5, wherein: and the third water temperature sensor is connected with the water outlet end of the secondary heating device.
7. The waterway system of the water boiler of claim 1, wherein: when the fifth water outlet is connected with the water inlet end of the water passing bin, a one-way valve is arranged between the water outlet pipe orifice and the water inlet end of the water passing bin.
8. The waterway system of the water boiler of claim 7, wherein: an electrolytic component is arranged in the water passing bin.
9. The waterway system of the water boiler of claim 8, wherein: the water passing bin is provided with a first exhaust hole communicated with the atmosphere.
10. The waterway system of the boiler of claim 9, wherein: the cooling bin is provided with a second exhaust hole communicated with the atmosphere, and the second exhaust hole is communicated with the cooling chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021397176.2U CN212326168U (en) | 2020-07-16 | 2020-07-16 | Waterway system of water boiler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021397176.2U CN212326168U (en) | 2020-07-16 | 2020-07-16 | Waterway system of water boiler |
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| CN212326168U true CN212326168U (en) | 2021-01-12 |
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| CN202021397176.2U Active CN212326168U (en) | 2020-07-16 | 2020-07-16 | Waterway system of water boiler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842048A (en) * | 2021-11-09 | 2021-12-28 | 宁波霍科电器有限公司 | Water boiler |
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2020
- 2020-07-16 CN CN202021397176.2U patent/CN212326168U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842048A (en) * | 2021-11-09 | 2021-12-28 | 宁波霍科电器有限公司 | Water boiler |
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