CN115597230A - Instant-boiling water boiler - Google Patents

Instant-boiling water boiler Download PDF

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Publication number
CN115597230A
CN115597230A CN202211208876.6A CN202211208876A CN115597230A CN 115597230 A CN115597230 A CN 115597230A CN 202211208876 A CN202211208876 A CN 202211208876A CN 115597230 A CN115597230 A CN 115597230A
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CN
China
Prior art keywords
water
pipe
water outlet
box body
inlet
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.)
Pending
Application number
CN202211208876.6A
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Chinese (zh)
Inventor
王胜权
王怡玮
廖红军
肖福兰
李晓伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Luzhongbao Kitchen Industry Co ltd
Original Assignee
Hubei Luzhongbao Kitchen Industry Co ltd
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Filing date
Publication date
Application filed by Hubei Luzhongbao Kitchen Industry Co ltd filed Critical Hubei Luzhongbao Kitchen Industry Co ltd
Priority to CN202211208876.6A priority Critical patent/CN115597230A/en
Publication of CN115597230A publication Critical patent/CN115597230A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/16—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form helically or spirally coiled
    • F24H1/162—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form helically or spirally coiled using electrical energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/242—Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/305—Control of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/335—Control of pumps, e.g. on-off control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1818—Arrangement or mounting of electric heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2028—Continuous-flow heaters

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The invention relates to the technical field of water boilers, and discloses an instant-boiling water boiler which comprises a boiler and a water inlet pipe, wherein the water inlet pipe comprises a water inlet main pipe connected with a water storage tank, one end of the water inlet main pipe is connected with the water storage tank, the other end of the water inlet main pipe is connected with a water outlet flow control device through a first water pump, the water outlet flow control device is connected with the boiler through a water outlet adjusting device, the water outlet adjusting device comprises a water outlet main pipe, a first water outlet pipe and a second water outlet pipe, one end of the water outlet main pipe is connected with a water inlet of the boiler, the other end of the water outlet main pipe is connected with one end of the first water outlet pipe and one end of the second water outlet pipe, the other end of the first water outlet pipe is connected with the water outlet flow control device through a second water pump, the other end of the second water outlet pipe is directly connected with the water outlet flow control device, the flow of the first water pump is larger than the flow of the second water pump, and the instant-boiling water boiler can achieve the effects of boiling water outlet and warm water outlet without changing the power of the boiler.

Description

Instant-boiling water boiler
Technical Field
The invention relates to the technical field of water boilers, in particular to an instant-boiling water boiler.
Background
Along with the improvement of the living standard of people and the acceleration of the rhythm of life, and the pursuit of healthy life, the requirement in the aspect of drinking water is gradually improved, the water boiler is safe and sanitary to use, energy-saving and environment-friendly, and is deeply loved by vast consumers, the existing water boilers on the market are provided with a water storage liner, the water boiler needs to be heated firstly and then used, certain waiting time is needed, continuous water supply cannot be realized, the water which is not used up needs to be heated repeatedly, heat preservation and energy consumption exist, yin and yang water and repeatedly boiling water exist, which are unfavorable to the health of people, even if the instant water boiler is arranged, the water which is discharged cannot be boiled, so the drinking health is influenced, in addition, the existing water boiler has single function, and only drinking water can be provided, and sanitary water which cannot meet other requirements can not be provided.
In addition, when the existing water boiler respectively boils water or warms water, the power of the heating unit is generally adjusted by setting a complex control module, a certain time is required for the water to be heated to a proper temperature by the heating element, and tests show that the water can be reflected only by about 5S, and no matter the power is increased or the power is reduced, the increased heat or the reduced heat can not be instantly transferred to the water, so that the water temperature is increased or reduced.
Disclosure of Invention
The invention aims to provide an instant-boiling water boiler which can be used for boiling water instantly without causing the problem of repeatedly boiling water or water of negative and positive, can achieve the effect of discharging boiled water and warm water under the condition of not changing the power of the water boiler, and has the advantages of high temperature control precision, safety, reliability, energy conservation and low cost.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides an open boiler promptly, includes boiler and inlet tube, the inlet tube includes the main pipe of intaking of being connected with the storage water tank, the one end and the storage water tank connection of the main pipe of intaking, the other end of the main pipe of intaking is connected with play water flow control device through first water pump, play water flow control device is connected with the boiler through going out water adjusting device, it includes the main pipe of going out water, outlet pipe one and outlet pipe two to go out water adjusting device, the one end that the main pipe of going out water is connected with the water inlet of boiler, the other end that the main pipe of going out water is connected with the one end of outlet pipe one and outlet pipe two, the other end of outlet pipe one passes through the second water pump and is connected with play water flow control device, the other end of outlet pipe two is directly connected with a water flow control device, the flow of first water pump is greater than the flow of second water pump.
By adopting the technical scheme, after the first water pump is started, water in the water storage tank is pumped into the flow control device through the water inlet main pipe, the flow control device controls the water to be discharged into the water outlet main pipe from the water outlet pipe I or the water outlet pipe II according to the requirements of boiling water, warm water or cold water, the water is discharged into the water boiler through the water outlet pipe, and the water is heated according to the requirements.
The invention is further provided with: the water outlet flow control device comprises a first box body and a second box body, wherein the first box body is located in an inner cavity of the second box body, the bottom of the first box body is an open accommodating cavity, the second box body is a sealed accommodating cavity, a through hole is formed in the top of the second box body, a third water inlet is formed in the bottom of the second box body, the outer wall of the first box body is in sealing fit with the inner wall of the second box body, the first box body can slide up and down along the inner cavity of the second box body, the first box body and the second box body are respectively provided with the first water inlet and the second water inlet on the same side, the bottom of the first box body is provided with a first spring, the upper end of the first spring is connected with the first box body, and the lower end of the first spring is connected with the second box body.
By adopting the technical scheme, when water needs to be boiled, the first box body is under the supporting force of the first spring, the first water inlet of the first box body is as high as the second water inlet of the second box body, at the moment, the first water inlet and the second water inlet are communicated with each other, at the moment, water can enter the inner cavity of the first box body positioned in the second box body when water enters from the second water inlet, when the water inflow reaches a certain amount, the first box body overcomes the elastic force of the first spring to move upwards under the action of water pressure, so that the communication area of the first water inlet and the second water inlet is gradually reduced until the communication area of the first water inlet and the second water inlet is zero, at the moment, the first water inlet of the first box body and the second water inlet of the second box body cannot enter water, therefore, the water pressure in the first box body cannot continue to rise, at the moment, the first water pump is closed, when the second water pump is started, water can only enter the water outlet main pipe at a small flow rate under the driving of the second water pump, and enters the water boiler to be heated, and therefore, the water can be boiled and flows out in a form of boiled water; when only needing hot water, only intake from the water inlet three of box two bottoms, when the inflow reaches a timing, under hydraulic effect, box one overcomes the elasticity upward movement of spring one until contradicting with the top of box two and can't continue upwards, at this moment, along with water inlet three continues to intake, the water pressure in box one increases gradually, along with the increase of water pressure in box one, water in box one directly gets into the outlet main pipe with large-traffic from two pipelines of outlet pipe one and outlet pipe two under the water supply pressure effect of first water pump, and get into the boiler through the outlet main pipe and heat, because the flow is big, consequently the water is difficult to be boiled in the heating process, only can flow out with the mode of warm water, when only needing cold water, water that gets into the outlet main pipe from two pipelines of outlet pipe one and outlet pipe two gets into after getting into the boiler, do not pass through the heating directly discharge can, the setting of box two top through-holes makes the pressure of box two upper ends invariable all the time, thereby guarantee that box one can slide from top to bottom along the inner wall of box two smoothly, make the outlet flow control process reliability is better.
The invention is further provided with: the water outlet adjusting device comprises a water collecting tank, a water inlet IV is formed in the bottom of the water collecting tank, and a water inlet IV in the bottom of the water collecting tank is communicated with a water inlet III in the bottom of the tank body II through a connecting water pipe.
By adopting the technical scheme, the water collecting tank is used as a transition unit for connecting the second box body with the first water outlet pipe and the second water outlet pipe, and is used for caching water entering the first water outlet pipe and the second water outlet pipe, so that the water entering the first water outlet pipe and the second water outlet pipe is not influenced by water pressure fluctuation of inlet water, the stability of the water pressure entering the water boiler is better, and the problem of poor control precision of outlet water temperature caused by water pressure fluctuation is avoided.
The invention is further provided with: the top of box one is equipped with first water pump trigger switch, the intercommunication area of water inlet one and water inlet two is zero when two tops of box contact with first water pump trigger switch, the top height of header tank inner chamber is greater than first water pump trigger switch's bottom plane height, first water pump trigger switch passes through spring two and is connected with the pressure sensor who fixes at box one top.
Through adopting above-mentioned technical scheme, first water pump trigger switch is used for when boiling water control first water pump stop to open second water pump continuous stable opening of stopping, only first water pump continuously opens when boiling water warm water, thereby first water pump when guaranteeing the boiling water mode with large-traffic intermittent type work the second water pump can be stable send into the boiler with little flow with water and heat and boil, thereby keep first water pump continuously open when boiling water warm water and heat in sending into the boiler with large-traffic continuous work with water, promptly: when water is boiled, when the top of the first box body touches the trigger switch of the first water pump, the first water pump and the second water inlet cannot continue to feed water, the first box body cannot continue to move upwards, the second spring cannot continue to apply pressure to the pressure sensor, therefore, the first water pump is controlled to be closed according to the pressure sensor, the second water pump is controlled to be started at the same time, the first water pump is prevented from being damaged because water in the first water inlet pipe cannot be discharged and the second water pump cannot be discharged, along with the continuous work of the second water pump, water in the first box body can be continuously pumped away, the water pressure in the first box body is reduced, the first box body moves downwards under the action force of the first spring, therefore, the top of the first box body is gradually separated from the trigger switch of the first water pump, the first water pump is started again after separation, water is supplemented into the first water tank, until the top of the first box body is contacted with the trigger switch of the first water pump again, the operation is repeated, the first water pump can work at intervals, the second water pump can stably feed into the water boiler at a small flow rate, the water is heated and the water heater is heated, when the top of the first water tank touches the first water pump touches the trigger switch, the spring can still continue to be heated, the large flow sensor, therefore, the second water pump can still be controlled to be heated, the second water pump can still, the large flow sensor, the large flow rate can be controlled, and the second water heater can be controlled to be heated, and the large flow rate can still, and the large flow rate can be controlled only when the second water heater.
The invention is further provided with: and the second water outlet pipe is provided with a one-way valve for preventing water from flowing back to the water collecting tank.
Through adopting above-mentioned technical scheme, the setting of single-phase valve is arranged in preventing that the second water pump starts the back when boiling water, and water gets into the header tank from the backward flow in outlet pipe two when getting into the outlet pipe and being responsible for with little flow under the drive of second water pump to cause the rivers undersize that get into in the outlet pipe and the unstable condition, can effectively avoid leading to the fact the condition that the ware of heating up water is dry to fire because of the outlet pipe well rivers are unstable (appear cutting off), improved the reliability and the life of equipment greatly.
The invention is further provided with: the inlet tube still includes inlet tube one and inlet tube two, the water inlet that the person in charge of intaking is connected with first water pump's water inlet, inlet tube one and inlet tube two-way are passed through the three-way valve and are connected with the delivery port of first water pump.
Through adopting above-mentioned technical scheme, inlet tube one and inlet tube two are the delivery pipe of intaking of water inlet two and water inlet three respectively, and the three-way valve is used for controlling inlet tube one and intakes or inlet tube two and intakes, guarantees to have only one between inlet tube one and the inlet tube two to intake, and inlet tube one is intake and is controlled by box internal water pressure, and inlet tube two can realize continuously supplying water to satisfy the different water supply demands of boiling water, warm water and cold water.
The invention is further configured as follows: the bottom plane of the inner cavity of the water collecting tank and the bottom plane of the inner cavity of the second box body are positioned on the same horizontal plane.
Through adopting above-mentioned technical scheme, the bottom plane of header tank and the bottom plane of the two inner chambers of box are located same horizontal plane, can guarantee first water pump stop work back, hydroenergy in the header tank can flow into box two completely, and flow back to inlet tube two from the water inlet three of the two bottoms of box, and pass through the three-way valve from inlet tube two and get into main inlet tube, and flow back to the storage water tank through main inlet tube, make the boiler when out of work, two inside all can not ponding of header tank and box, it can both be smooth to guarantee to boil water or warm water at every turn, stable going on, and the water that flows back to in the storage water tank all is unheated, consequently can not produce the problem of negative and positive water or thousand boiling water.
The invention is further configured as follows: the water boiler comprises an outer sleeve and a heating rod located in the inner cavity of the outer sleeve, a spiral heating water pipe is wound on the outer wall of the heating rod, a water inlet of the heating water pipe is connected with a water outlet of a water outlet main pipe, a water outlet of the heating water pipe is connected with a water receiving pipe, a water inlet of the heating water pipe is located at the top of the outer sleeve, and a water outlet of the heating water pipe is located at the bottom of the outer sleeve.
Through adopting above-mentioned technical scheme, after rivers in the play water main pipe flow into heating water pipe, along with heating water pipe spiral direction downflow around the heating rod, thereby take place heat transfer at the in-process that flows and the heating rod and realize boiling water or heat, the spiral heating pipe has increased the flow orbit of water, thereby the heat transfer time between rivers and the heating pipe has been prolonged, thereby the heating efficiency of water has been improved, make water boil more easily, the water inlet sets up at the top of outer tube, simultaneously, the spiral heating pipe still has certain resistance to rivers, make the outflow velocity of water effectively reduce, avoided the too fast condition that forms the splash and scald the people of rivers speed, security when effectively having guaranteed the water receiving, in addition, the delivery port sets up in the bottom of outer tube, make the hydroenergy in the water boiler discharge completely, and can not amass in the water boiler, cause hot water or boiling water extravagant or appear still going out hot water or boiling water and cause the poor condition of user experience when having connect cold water after having connect again.
The invention is further provided with: and a heat insulation coating is arranged on the inner wall of the outer sleeve.
Through adopting above-mentioned technical scheme, thermal barrier coating's setting can effectively prevent temperature loss in the water boiler, can guarantee on the one hand that leaving water temperature can not receive outside temperature environment influence, and on the other hand can effectively save the electric energy, guarantees that leaving water temperature reaches the electric energy minimum that consumes on the basis of setting value.
The invention has the beneficial effects that:
1. the invention pumps water in the water storage tank into the flow control device through the water inlet main pipe after the first water pump is started, the flow control device controls water to be discharged into the water outlet main pipe from the water outlet pipe I or the water outlet pipe II according to the requirements of boiled water, warm water or cold water, and discharges the water into the water boiler through the water outlet pipe, and the water is heated according to the requirements, because the flow rates of the first water pump and the second water pump are different, the flow control device controls the second water pump to pump the water into the water outlet pipe I or still uses the first water pump as power to pump the water into the second water outlet pipe, the flow rates of the water entering the water outlet main pipe from the water outlet pipe I and the water outlet pipe II are different, therefore, when the boiled water is required to be discharged, a small flow enters the water boiler from the main water outlet pipe for heating, when the boiled water is required to be discharged, a large flow enters the water boiler from the main water outlet pipe for heating, when the cold water is required, the large flow enters the water boiler from the main water outlet pipe for directly discharging without heating.
2. The water collecting tank is used as a transition unit of the second tank body connected with the first water outlet pipe and the second water outlet pipe and used for caching water entering the first water outlet pipe and the second water outlet pipe, so that the water entering the first water outlet pipe and the second water outlet pipe is not influenced by water pressure fluctuation of inlet water, the stability of the water pressure entering the water boiler is better, and the problem of poor control precision of outlet water temperature caused by the water pressure fluctuation is avoided.
3. According to the invention, the first water pump trigger switch is arranged at the top of the first box body and is used for controlling the first water pump to be intermittently started and stopped when boiling water, the second water pump is continuously and stably started, only the first water pump is continuously started when boiling warm water, so that the first water pump is intermittently operated at a large flow rate in a boiling water mode, the second water pump can stably feed water into the water boiler at a small flow rate for heating and boiling, the first water pump is continuously started when boiling warm water, and the water is continuously fed into the water boiler at a large flow rate for heating.
4. According to the invention, the single-phase valve is arranged to prevent water from flowing back into the water collecting tank from the water outlet pipe II while entering the water outlet main pipe from the water outlet pipe I at a small flow under the driving of the second water pump after the second water pump is started when water is boiled, so that the situation that the water flow entering the water outlet main pipe is too small and unstable is caused, the situation that the water boiler is dried due to unstable water flow (cut off) in the water outlet main pipe can be effectively avoided, and the reliability and the service life of the device are greatly improved.
5. According to the invention, the bottom plane of the water collecting tank and the bottom plane of the inner cavity of the second box body are positioned on the same horizontal plane, so that after the first water pump stops working, water in the water collecting tank can completely flow into the second box body, flows back into the second water inlet pipe from the third water inlet at the bottom of the second box body, enters the main water inlet pipe from the second water inlet pipe through the three-way valve, and flows back to the water storage tank through the main water inlet pipe, so that when the water boiler does not work, no water is accumulated in the water collecting tank and the second box body, the water boiling or warm water can be smoothly and stably carried out every time, and the water flowing back into the water storage tank is not heated, so that the problems of cloudy water and heavy boiling water can not be generated.
6. The spiral heating pipe is wound on the outer wall of the heating rod, so that water entering the heater is subjected to heat transfer with the heating rod in the flowing process to boil or heat the water, the spiral heating pipe increases the flowing track of the water, the heat transfer time between water flow and the heating pipe is prolonged, the heating efficiency of the water is improved, the water is easier to boil, the water inlet is formed in the top of the outer sleeve, meanwhile, the spiral heating pipe has certain resistance to the water flow, the outflow speed of the water is effectively reduced, the situation that people are scalded due to splashing caused by the fact that the water flow speed is too fast is avoided, the safety during water receiving is effectively guaranteed, in addition, the water outlet is formed in the bottom of the outer sleeve, the water in the water boiler can be completely discharged, the water cannot be accumulated in the water boiler, and the situation that hot water or boiled water still flows out or the boiled water is wasted when cold water is continuously connected after the hot water or the boiled water is connected, and poor user experience is caused.
7. According to the invention, the heat insulation coating is arranged on the inner wall of the outer sleeve, so that the temperature loss in the water boiler can be effectively prevented, the water outlet temperature can not be influenced by the external air temperature environment on the one hand, the electric energy can be effectively saved on the other hand, and the minimum electric energy consumption is ensured on the basis that the water outlet temperature reaches a set value.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a structural schematic diagram of an instant water boiler of the present invention.
In the figure, 1, a water boiler; 11. an outer sleeve; 12. a heating rod; 13. heating the water pipe; 2. a water inlet pipe; 21. a main water inlet pipe; 22. a first water inlet pipe; 23. a second water inlet pipe; 24. a three-way valve; 3. a water storage tank; 4. a first water pump; 5. a water outlet flow control device; 51. a first box body; 52. a second box body; 53. a through hole; 54. a first water inlet; 55. a water inlet II; 56. a first spring; 57. A third water inlet; 6. a water outlet adjusting device; 61. a main water outlet pipe; 62. a first water outlet pipe; 63. a water outlet pipe II; 64. a second water pump; 65. a water inlet IV; 66. a water collection tank; 67. connecting a water pipe; 68. a one-way valve; 7. a water receiving pipe; 8. a first water pump trigger switch; 9. a second spring; 10. a pressure sensor.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
As shown in fig. 1, the instant-boiling water boiler comprises a boiler 1 and a water inlet pipe 2, wherein the water inlet pipe 2 comprises a water inlet main pipe 21 connected with a water storage tank 3, one end of the water inlet main pipe 21 is connected with the water storage tank 3, the other end of the water inlet main pipe 21 is connected with a water outlet flow control device 5 through a first water pump 4, the water outlet flow control device 5 is connected with the boiler 1 through a water outlet adjusting device 6, the water outlet adjusting device 6 comprises a water outlet main pipe 61, a first water outlet pipe 62 and a second water outlet pipe 63, one end of the water outlet main pipe 61 is connected with a water inlet of the boiler 1, the other end of the water outlet main pipe 61 is connected with one ends of the first water outlet pipe 62 and the second water outlet pipe 63, the other end of the first water outlet pipe 62 is connected with the water outlet flow control device 5 through a second water pump 64, the other end of the second water outlet pipe 63 is directly connected with the water outlet flow control device 5, and the flow of the first water pump 4 is larger than the second water pump 64.
Specifically, the water outlet flow control device 5 comprises a first box body 51 and a second box body 52, the first box body 51 is located in an inner cavity of the second box body 52, the bottom of the first box body 51 is an open accommodating cavity, the second box body 52 is a sealed accommodating cavity, a through hole 53 is formed in the top of the second box body 52, a third water inlet 57 is formed in the bottom of the second box body 52, the outer wall of the first box body 51 is in sealing fit with the inner wall of the second box body 52, the first box body 51 can slide up and down along the inner cavity of the second box body 52, a first water inlet 54 and a second water inlet 55 are respectively formed in the same side of the first box body 51 and the second box body 52, a first spring 56 is arranged at the bottom of the first box body 51, the upper end of the first spring 56 is connected with the first box body 51, and the lower end of the first spring 56 is connected with the second box body 52.
Further, the water outlet adjusting device 6 further comprises a water collecting tank 66, a water inlet four 65 is arranged at the bottom of the water collecting tank 66, and the water inlet four 65 at the bottom of the water collecting tank 66 is communicated with a water inlet three 57 at the bottom of the second tank body 52 through a connecting water pipe 67.
Further, the top of the first box body 51 is provided with a first water pump trigger switch 8, the communication area of the first water inlet 54 and the second water inlet 55 is zero when the top of the second box body 52 is in contact with the first water pump trigger switch 8, the height of the top of the inner cavity of the water collecting tank 66 is larger than the height of the bottom plane of the first water pump trigger switch 8, and the first water pump trigger switch 8 is connected with a pressure sensor 10 fixed at the top of the first box body 51 through a second spring 9.
Further, a one-way valve 68 for preventing water from flowing back to the water collecting tank 66 is arranged on the second water outlet pipe 63.
Further, the water inlet pipe 2 further comprises a first water inlet pipe 22 and a second water inlet pipe 23, the main water inlet pipe 21 is connected with the water inlet of the first water pump 4, and the first water inlet pipe 22 and the second water inlet pipe 23 are connected with the water outlet of the first water pump 4 through a three-way valve 24.
Furthermore, the bottom plane of the inner cavity of the water collecting tank 66 and the bottom plane of the inner cavity of the second box body 52 are positioned on the same horizontal plane.
Specifically, the boiler 1 includes an outer sleeve 11 and a heating rod 12 located in an inner cavity of the outer sleeve 11, a spiral heating water pipe 13 is wound on an outer wall of the heating rod 12, a water inlet of the heating water pipe 13 is connected with a water outlet of the main water outlet pipe 61, a water outlet of the heating water pipe 13 is connected with the water receiving pipe 7, a water inlet of the heating water pipe 13 is located at the top of the outer sleeve 11, and a water outlet of the heating water pipe 13 is located at the bottom of the outer sleeve 11.
Further, a heat insulation coating is arranged on the inner wall of the outer sleeve 11.
The working principle of the invention is as follows: when water needs to be boiled, the three-way valve 24 is opened, one end of the three-way valve 24, which is connected with the water inlet main pipe 21 and the water inlet pipe 22, is opened, one end of the three-way valve 24, which is connected with the water inlet pipe two 23, is closed, then the first water pump 4 is started to supply water into the water inlet main pipe 21, the water in the water inlet main pipe 21 directly enters the inner cavity of the box body one 51 through the water inlet two 55 and the water inlet one 54, when the water inflow reaches a certain amount, under the action of water pressure, the box body one 51 overcomes the elastic force of the spring one 56 to move upwards, so that the communication area of the water inlet one 54 and the water inlet two 55 is gradually reduced until the communication area of the water inlet one 54 and the water inlet two 55 is zero, at the moment, the water inlet one 54 of the box body one 51 and the water inlet two 55 of the box body two 52 cannot enter water, and the top of the box body one 51 does not move upwards any more after touching the first water pump trigger switch 8, so that the pressure exerted by the spring two 9 on the pressure sensor 10 cannot increase, at the moment, the pressure sensor 10 controls the first water pump 4 to be closed and the second water pump 64 to be opened at the same time, at the moment, the water in the water collecting tank 66 can only enter the water outlet main pipe 61 from the water outlet pipe 62 at a small flow rate under the driving of the second water pump 64, and enters the water boiler 1 from the water outlet main pipe 61 to be heated, because the flow rate is small, the water can be quickly boiled, the boiled water directly flows out from the water receiving pipe 7 below the water boiler 1, after the boiled water is received, the second water pump 64, the water boiler 1 and one end of the three-way valve 24 connected with the water inlet main pipe 21 are simultaneously closed, one end of the three-way valve 24 connected with the water inlet pipe two 23 is simultaneously opened, the water in the water collecting tank 66 does not enter the water outlet main pipe 61 from the water outlet pipe 62 any more, at the moment, the water boiler 1 does not flow out any more, the unused water in the water collecting tank 66 enters the tank body two 52 under the self gravity and flows back to the water inlet three 57 at the bottom of the tank body two 52 to the water inlet main pipe 21, the water flows back to the water storage tank 3 through the water inlet main pipe 21, and the water flowing back to the water storage tank 3 is not heated, so that the problems of yin and yang water or water boiling cannot be caused;
when only hot water is needed, the three-way valve 24 is opened, one end of the three-way valve 24, which is connected with the second water inlet pipe 23, and one end of the three-way valve 24, which is connected with the main water inlet pipe 21, are opened, one end of the three-way valve 24, which is connected with the first water inlet pipe 22, is closed, then the first water pump 4 is started, water is fed from the third water inlet 57 at the bottom of the second box 52, when the water inlet reaches a certain amount, the first box 51 overcomes the elastic force of the first spring 56 to move upwards under the action of water pressure, after the top of the first box 51 contacts with the trigger switch 8 of the first water pump, the water can still continuously feed into the first box 51, the pressure exerted on the pressure sensor 10 by the second spring 9 is still continuously increased, therefore, the first water pump 4 is controlled to still continuously work according to the pressure sensor 10, and the second water pump 64 is kept in a closed state, at the moment, as the first box 51 continuously moves upwards until the top of the second box 52 abuts against the top of the first box, at the first box 51, at the moment, as the third water inlet 57 continuously feeds water, the water pressure of the first water pump 51 is gradually increased, the water enters the first water supply pipe 62 and directly flows out of the main water supply pipe 61, and the water outlet pipe 61, so that the water is heated water is difficult to be discharged from the water outlet pipe 61, and flows into the water outlet pipe 61, and the water is heated in the process, and the water outlet pipe 61, and the water is difficult to be heated, and the water outlet pipe 61, so that the water is heated, the water is heated in the process of the water heater is difficult to be heated in the process of the water heater;
when only need cold water, the water that gets into in the water outlet main pipe 61 from two pipelines of outlet pipe one 62 and outlet pipe two 63 gets into behind the boiler 1 not through the heating directly discharge can, the setting of box two 52 top through-hole 53 makes the pressure of box two 52 upper ends invariable all the time to guarantee that box one 51 can slide from top to bottom along the inner wall of box two 52 smoothly, make the flow control process reliability of going out better.

Claims (9)

1. An instant-boiling water boiler is characterized in that: the water boiler comprises a boiler (1) and a water inlet pipe (2), wherein the water inlet pipe (2) comprises a water inlet main pipe (21) connected with a water storage tank (3), one end of the water inlet main pipe (21) is connected with the water storage tank (3), the other end of the water inlet main pipe (21) is connected with a water outlet flow control device (5) through a first water pump (4), the water outlet flow control device (5) is connected with the boiler (1) through a water outlet adjusting device (6), the water outlet adjusting device (6) comprises a water outlet main pipe (61), a first water outlet pipe (62) and a second water outlet pipe (63), one end of the water outlet main pipe (61) is connected with a water inlet of the boiler (1), the other end of the water outlet main pipe (61) is connected with one end of the first water outlet pipe (62) and one end of the second water outlet pipe (63), the other end of the first water outlet pipe (62) is connected with the water outlet flow control device (5) through a second water pump (64), and the other end of the second water outlet pipe (63) is directly connected with the water outlet flow control device (5), and the flow control of the first water pump (4) is larger than the second water pump (64).
2. An instant boiling water boiler according to claim 1, wherein: the water outlet flow control device (5) comprises a first box body (51) and a second box body (52), wherein the first box body (51) is located in an inner cavity of the second box body (52), the bottom of the first box body (51) is an open accommodating cavity, the second box body (52) is a sealed accommodating cavity, a through hole (53) is formed in the top of the second box body (52), a third water inlet (57) is formed in the bottom of the second box body (52), the outer wall of the first box body (51) is in sealing fit with the inner wall of the second box body (52), the first box body (51) can slide up and down along the inner cavity of the second box body (52), a first water inlet (54) and a second water inlet (55) are respectively formed in the same side of the first box body (51) and the second box body (52), a first spring (56) is arranged at the bottom of the first box body (51), the upper end of the first spring (56) is connected with the first box body (51), and the lower end of the first spring (56) is connected with the second box body (52).
3. An instant boiling water boiler according to claim 2, wherein: the water outlet adjusting device (6) comprises a water collecting tank (66), a water inlet four (65) is arranged at the bottom of the water collecting tank (66), and the water inlet four (65) at the bottom of the water collecting tank (66) is communicated with a water inlet three (57) at the bottom of the tank body two (52) through a connecting water pipe (67).
4. An instant boiling water boiler according to claim 3, wherein: the top of box (51) is equipped with first water pump trigger switch (8), the intercommunication area of water inlet (54) and water inlet two (55) is zero when box two (52) top and first water pump trigger switch (8) contact, the top height of header tank (66) inner chamber is greater than the bottom plane height of first water pump trigger switch (8), first water pump trigger switch (8) are connected with pressure sensor (10) of fixing at box one (51) top through spring two (9).
5. An instant boiling water boiler according to claim 1, wherein: and a one-way valve (68) for preventing water from flowing back to the water collecting tank (66) is arranged on the second water outlet pipe (63).
6. An instant boiling water boiler according to claim 1, wherein: the inlet tube (2) still includes inlet tube one (22) and inlet tube two (23), the inlet main pipe (21) is connected with the water inlet of first water pump (4), inlet tube one (22) and inlet tube two (23) are connected with the delivery port of first water pump (4) through three-way valve (24).
7. An instant boiling water boiler according to claim 3, wherein: the bottom plane of the inner cavity of the water collecting tank (66) and the bottom plane of the inner cavity of the second tank body (52) are positioned on the same horizontal plane.
8. An instant boiling water boiler as claimed in claim 1, wherein: the water boiler (1) comprises an outer sleeve (11) and a heating rod (12) located in the inner cavity of the outer sleeve (11), a spiral heating water pipe (13) is wound on the outer wall of the heating rod (12), a water inlet of the heating water pipe (13) is connected with a water outlet of a water outlet main pipe (61), a water outlet of the heating water pipe (13) is connected with a water receiving pipe (7), a water inlet of the heating water pipe (13) is located at the top of the outer sleeve (11), and a water outlet of the heating water pipe (13) is located at the bottom of the outer sleeve (11).
9. An instant boiling water boiler as claimed in claim 8, wherein: and a heat insulation coating is arranged on the inner wall of the outer sleeve (11).
CN202211208876.6A 2022-09-30 2022-09-30 Instant-boiling water boiler Pending CN115597230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211208876.6A CN115597230A (en) 2022-09-30 2022-09-30 Instant-boiling water boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211208876.6A CN115597230A (en) 2022-09-30 2022-09-30 Instant-boiling water boiler

Publications (1)

Publication Number Publication Date
CN115597230A true CN115597230A (en) 2023-01-13

Family

ID=84844987

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211208876.6A Pending CN115597230A (en) 2022-09-30 2022-09-30 Instant-boiling water boiler

Country Status (1)

Country Link
CN (1) CN115597230A (en)

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