CN112762619A - Foaming water generating device and gas water heater with same - Google Patents

Foaming water generating device and gas water heater with same Download PDF

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Publication number
CN112762619A
CN112762619A CN202110154869.1A CN202110154869A CN112762619A CN 112762619 A CN112762619 A CN 112762619A CN 202110154869 A CN202110154869 A CN 202110154869A CN 112762619 A CN112762619 A CN 112762619A
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CN
China
Prior art keywords
water
cabin body
chamber
cabin
gas
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
CN202110154869.1A
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Chinese (zh)
Inventor
史衍龙
张松涛
穆生鸿
邓飞忠
仇明贵
潘叶江
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.)
Vatti Co Ltd
Original Assignee
Vatti Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vatti Co Ltd filed Critical Vatti Co Ltd
Priority to CN202110154869.1A priority Critical patent/CN112762619A/en
Publication of CN112762619A publication Critical patent/CN112762619A/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
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/2366—Parts; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/2366—Parts; Accessories
    • B01F23/2368—Mixing receptacles, e.g. tanks, vessels or reactors, being completely closed, e.g. hermetically closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B01F25/31331—Perforated, multi-opening, with a plurality of holes
    • B01F25/313311—Porous injectors
    • 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
    • F24H1/0027—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel
    • 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
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

The invention discloses a bubbling water generating device and a gas water heater with the same, wherein the bubbling water generating device comprises a first cabin body and a second cabin body arranged in the first cabin body, the first cabin body is provided with a water inlet and a water outlet, the second cabin body is provided with an air inlet pipe and an air outlet, the air inlet pipe penetrates through the outer wall of the first cabin body, the inner wall of the second cabin body is covered with a waterproof breathable film, the waterproof breathable film is provided with reticular pores, the waterproof breathable film is in one-way conduction, so that gas in the second cabin body can seep out through the waterproof breathable film, and meanwhile, water in the first cabin body cannot enter the second cabin. The foaming water generating device provided by the invention can continuously run under the condition that a user uses water, meanwhile, the use of parts such as a one-way valve, an electromagnetic valve and the like of the system is reduced, the reliability of the system is improved, and meanwhile, the product cost is reduced.

Description

Foaming water generating device and gas water heater with same
Technical Field
The invention relates to a gas water heater, in particular to a foaming water generating device of the gas water heater.
Background
There are many water heaters on the market that have the function of bubble water, can flow out bubble water when using, improve the scouring force of water, mix into behind the air simultaneously rivers softly and the water column is even.
The existing foaming water generating device can only operate under the condition of non-water generally, and partial air is dissolved in water by pressurizing in a closed space. As shown in fig. 5, in order to ensure that air is blown into the water, a check valve 70 is installed between the pneumatic pump 20 and the foaming water generator 10, and an electromagnetic valve 80 is installed at the water inlet front end of the foaming water generator 10 to ensure the tightness during pressurization, but because the space of the generator is limited, the amount of generated bubbles is small, so that the bubble water may flow out only in a few seconds per use, and the use effect is poor.
Disclosure of Invention
The technical problem to be solved by the invention is as follows:
the invention provides a foaming water generating device, which solves the problem that the existing foaming water generating device requires the tightness of a water path environment when in use.
According to an aspect of the embodiment of the present invention, a bubbling water generating device is provided, including a first chamber body and a second chamber body disposed in the first chamber body, the first chamber body is provided with a water inlet and a water outlet, the second chamber body is provided with an air inlet pipe and an air outlet, the air inlet pipe penetrates through an outer wall of the first chamber body, an inner wall of the second chamber body is covered with a waterproof breathable film, the waterproof breathable film is provided with mesh pores, the waterproof breathable film is in one-way conduction, so that gas in the second chamber body can seep out through the waterproof breathable film, and water in the first chamber body cannot enter the second chamber body through the waterproof breathable film.
Further, the first cabin body, the second cabin body are cylindrical, the water inlet set up in a bottom surface of the first cabin body, the delivery port set up in another bottom surface of the first cabin body, the intake pipe set up in second cabin side face and run through first cabin side face, venthole evenly distributed in second cabin side face, waterproof ventilated membrane cover in second cabin side face.
Further, the first cabin body is composed of a first end cover, a barrel body and a second end cover, the water inlet is formed in the first end cover, the water outlet is formed in the second end cover, and the air inlet pipe penetrates through the first end cover.
Furthermore, the mesh pore size on the waterproof breathable film is 0.1-10 μm.
Furthermore, the first end cover and the second end cover are hemispherical.
Further, the outer diameter of the air inlet pipe is set to be two-stage steps.
According to another aspect of the embodiment of the invention, the gas water heater is further provided, the bubbling water generating device is arranged on a water outlet pipe of the gas water heater, the water inlet and the water outlet are connected with the water outlet pipe, and the air inlet pipe is connected with a pneumatic pump of the gas water heater.
Furthermore, the inner wall of the second cabin body is provided with a pressure sensing device, and a water flow sensor is arranged on a water inlet pipe of the gas water heater.
Further, when the pressure sensing device detects that the pressure reaches a preset value P1, the pneumatic pump stops working, when the pressure sensing device detects that the pressure reaches a preset value P2 and the water flow sensor detects that water flows through, the pneumatic pump starts working, and the P1 is larger than the P2.
Furthermore, a bubbler is arranged at the water outlet end of the gas water heater.
The invention has the beneficial effects that:
through designing a brand-new foaming water generating device, the device can continuously run under the condition that a user uses water, meanwhile, the use of parts such as a system check valve, an electromagnetic valve and the like is reduced, the reliability of the system is improved, and meanwhile, the product cost is reduced.
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 invention is further illustrated by the following figures and examples.
Fig. 1 is a schematic front sectional view of a bubbling water generating apparatus according to a first embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a gas water heater having a bubbling water generating apparatus according to the first embodiment;
fig. 3 is a schematic sectional front view of a bubbling water generating apparatus according to a second embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a gas water heater having a bubbling water generating apparatus according to the second embodiment;
FIG. 5 is a schematic diagram of a gas water heater with a bubbling water generating device in the prior art;
reference numerals:
the device comprises a bubbling water generating device 10, a first cabin 11, a first end cover 111, a cylinder 112, a second end cover 113, a second cabin 12, a water inlet 13, a water outlet 14, an air inlet pipe 15, an air outlet 16, a waterproof breathable film 17, air bubbles 18, a pressure sensing device 19, a pneumatic pump 20, a water inlet pipe 30, a water outlet pipe 40, a water flow sensor 50 and a bubbler 60.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.
In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner and are not to be construed as limiting the present invention.
The first embodiment is as follows:
the embodiment of the invention provides a foaming water generating device and a gas water heater with the same, as shown in fig. 1 and fig. 2, the foaming water generating device 10 comprises a cylindrical first cabin body 11 and a cylindrical second cabin body 12 arranged in the first cabin body 11, the first cabin body 11 is provided with a water inlet 13 and a water outlet 14, the side surface of the second cabin body 12 is provided with an air inlet pipe 15 and air outlet holes 16, the air outlet holes 16 are uniformly distributed on the side surface of the second cabin body 12, the air inlet pipe 15 penetrates through the outer wall of the first cabin body 11, the inner wall of the side surface of the second cabin body 12 is covered with a waterproof breathable film 17 formed by a nano-grade material, the waterproof breathable film 17 is provided with mesh pores, the waterproof breathable film 17 is in one-way conduction, so that gas in the second cabin body 12 can seep out through the waterproof breathable film 17, and water in the.
The operation principle of the bubbling water generating device 10 is that the air inlet pipe 15 is hermetically connected with the pneumatic pump 20, air is continuously blown into the second cabin body 12 through the pneumatic pump 20, when the pressure in the second cabin body 12 reaches the osmotic pressure of the waterproof breathable film 17, the air seeps out of the second cabin body 12 through the air outlet 16 and the waterproof breathable film 17 and forms attached micro bubbles 18 on the surface of the second cabin body 12, when water flows in from the water inlet 13 and flows out from the water outlet 14, a water flow is formed, and the bubbles 18 attached to the surface of the second cabin body 12 are flushed and mixed by the water flow into the water flow and flow out from the water outlet 14 to form bubbling water.
The bubble water generating device 10 is installed on a water outlet pipe 40 of the gas water heater, a water flow sensor 50 is arranged on a water inlet pipe 30 of the gas water heater, a pressure sensing device 19 is further arranged on the inner wall of the second cabin body 12, when the pressure sensing device 19 detects that the pressure reaches a preset value P1, the pneumatic pump 20 stops working, and the bubble water generating device 10 stops generating bubble water, so that the problem that the device is possibly broken or damaged due to continuous increase of the internal pressure caused by continuous pressurization in a useless water demand stage is avoided. When the pressure sensing device 19 detects that the pressure reaches the preset value P2 and the water flow sensor 50 detects that water flows through, the pneumatic pump 20 starts to work, and the useful water demand is judged.
Through the bubbling water generating device 10, when the gas water heater is in operation, the heated water can be used for generating bubbling water, and when the gas water heater is not in operation, the cold water can be directly used for generating bubbling water, so that the bubbling water can be continuously generated in the bathing process, and because of the property of one-way gas conduction of the waterproof breathable film 17, the second cabin body 12 can continuously maintain a certain pressure, the water flow can not influence the internal pressure of the second cabin body 12 when in use, micro bubbles 18 can be continuously generated on the surface of the second cabin body 12, and the bubbling water can be continuously supplied.
The first cabin body 11 and the second cabin body 12 are cylindrical, the air inlet pipe 15 is arranged on the side face of the second cabin body 12 and penetrates through the side face of the first cabin body 11, the air inlet pipe 15 is welded on the side face of the second cabin body 12 to realize the fixed connection of the first cabin body 11 and the second cabin body 12, and therefore the processing of the cabin bodies is facilitated, and meanwhile, the assembly of the foaming water generating device 10 is facilitated. The water inlet 13 and the water outlet 14 are arranged on two bottom surfaces of the cylindrical first cabin body 11 and are arranged on the water outlet pipe 40, so that bubbles 18 attached to the waterproof breathable film 17 are taken away by utilizing the impact force of water flow along the direction of the water flow, the bubbling water generating device 10 is arranged in the water heater shell in the vertical direction, the longitudinal space in the shell can be utilized, and meanwhile, the air inlet pipe 15 is arranged at the middle position of the outer wall of the first cabin body 11, and the air pressure pump 20 connected with the air inlet pipe 15 can also effectively utilize the installation space below the water heater shell. In addition, because the air molecules are less than 0.0004 μm and the liquid water molecules are more than 20 μm, experimental analysis shows that the mesh pore size of the waterproof breathable film 17 is set to be 0.1-10 μm, so that the waterproof breathable effect can be realized, the breathable effect is good, and the generation of air bubbles 18 is facilitated.
Example two:
the first cabin 11 of the bubble water generating device 10 is composed of a hemispherical first end cover 111, a hemispherical second end cover 113 and a cylindrical barrel 112, the water inlet 13 is arranged on the first end cover, the air inlet pipe 15 of the second cabin 12 penetrates through the center of the first end cover 111, the water outlet 14 is arranged on the second end cover 113, thereby realizing another assembling mode of the bubble water generating device 10, meanwhile, because of the position adjustment of the water inlet 13 and the air inlet pipe 15, the same direction of water flow and air flow is realized, more favorable for the generation of bubbles 18 and the taking away of the bubbles 18 by the water flow, namely more favorable for the generation of bubble water.
In light of the foregoing description of preferred embodiments in accordance with the invention, it is to be understood that numerous changes and modifications may be made by those skilled in the art without departing from the scope of the invention. The technical scope of the present invention is not limited to the contents of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. The utility model provides a foaming water takes place device, its characterized in that, include the first cabin body with set up in the internal second cabin body in first cabin, the first cabin body is provided with water inlet and delivery port, the second cabin body is provided with intake pipe and venthole, the intake pipe runs through first cabin body outer wall, second cabin body inner wall covers has waterproof ventilated membrane, waterproof ventilated membrane is provided with netted pore, waterproof ventilated membrane one-way conduction makes the internal gas accessible in second cabin waterproof ventilated membrane oozes, simultaneously the internal water in first cabin can't pass through waterproof ventilated membrane gets into the second cabin is internal.
2. The foaming water generating device according to claim 1, wherein the first chamber and the second chamber are cylindrical, the water inlet is disposed on one bottom surface of the first chamber, the water outlet is disposed on the other bottom surface of the first chamber, the air inlet pipe is disposed on the side surface of the second chamber and penetrates through the side surface of the first chamber, the air outlets are uniformly distributed on the side surface of the second chamber, and the waterproof and breathable film covers the side surface of the second chamber.
3. The apparatus according to claim 1, wherein the first chamber comprises a first end cap, a cylinder and a second end cap, the water inlet is disposed on the first end cap, the water outlet is disposed on the second end cap, and the air inlet pipe penetrates through the first end cap.
4. The apparatus for generating bubbling water according to claim 1, wherein the size of the reticulated pores in said water-proof air-permeable membrane is 0.1 to 10 μm.
5. The apparatus according to claim 3, wherein the first and second end caps are hemispherical.
6. The bubbling water generating apparatus according to claim 4, wherein an outer diameter of the intake pipe is provided in two steps.
7. A gas water heater is characterized in that a water outlet pipe of the gas water heater is provided with any one of the bubbling water generating devices of 1-6, a water inlet and a water outlet are connected with the water outlet pipe, and an air inlet pipe is connected with a pneumatic pump of the gas water heater.
8. The gas water heater of claim 7, wherein the inner wall of the second chamber is provided with a pressure sensing device, and a water flow sensor is arranged on a water inlet pipe of the gas water heater.
9. The gas water heater of claim 8, wherein said pneumatic pump is deactivated when said pressure sensing device detects a pressure reaching a predetermined value P1, and said pneumatic pump is activated when said pressure sensing device detects a pressure reaching a predetermined value P2 and said water flow sensor detects a flow of water therethrough, said P1 being greater than said P2.
10. The gas water heater of claim 9, wherein a bubbler is provided at the water outlet end of the gas water heater.
CN202110154869.1A 2021-02-04 2021-02-04 Foaming water generating device and gas water heater with same Pending CN112762619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110154869.1A CN112762619A (en) 2021-02-04 2021-02-04 Foaming water generating device and gas water heater with same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110154869.1A CN112762619A (en) 2021-02-04 2021-02-04 Foaming water generating device and gas water heater with same

Publications (1)

Publication Number Publication Date
CN112762619A true CN112762619A (en) 2021-05-07

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Family Applications (1)

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CN202110154869.1A Pending CN112762619A (en) 2021-02-04 2021-02-04 Foaming water generating device and gas water heater with same

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113686025A (en) * 2021-08-25 2021-11-23 华帝股份有限公司 Bubble water preparation method and device, computer equipment and readable storage medium
CN114264072A (en) * 2021-12-06 2022-04-01 广东万家乐燃气具有限公司 Water proportional valve type micro-nano bubble water heater and control system thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113686025A (en) * 2021-08-25 2021-11-23 华帝股份有限公司 Bubble water preparation method and device, computer equipment and readable storage medium
CN113686025B (en) * 2021-08-25 2022-10-14 华帝股份有限公司 Bubble water preparation method and device, computer equipment and readable storage medium
CN114264072A (en) * 2021-12-06 2022-04-01 广东万家乐燃气具有限公司 Water proportional valve type micro-nano bubble water heater and control system thereof

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