CN102818361A - Electric shock preventing gaseous conductance water heater - Google Patents
Electric shock preventing gaseous conductance water heater Download PDFInfo
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- CN102818361A CN102818361A CN201110163057XA CN201110163057A CN102818361A CN 102818361 A CN102818361 A CN 102818361A CN 201110163057X A CN201110163057X A CN 201110163057XA CN 201110163057 A CN201110163057 A CN 201110163057A CN 102818361 A CN102818361 A CN 102818361A
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- gas
- electric shock
- water heater
- protection against
- against electric
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Abstract
The invention relates to an electric shock preventing gaseous conductance water heater and avoids the electricity leakage risk possibly caused by traditional devices which electrically heat water body. Firstly, non-conductive gases are heated to form hot gases, then the hot gases are introduced into a gas discharge unit which is placed in the water body, then the hot gases are discharged from the gas discharge unit in a mode of a plurality of small hot gas bubbles so as to heat the water body in a pool, and the gas discharge unit can comprise a heat conduction structure according to requirements so as to help transmit the heat energy stored in the hot gases to the water body. The electric shock preventing gaseous conductance water heater comprises a gas transmission unit, a heating temperature control unit and the gas discharge unit with a plurality of small holes, the gases are extracted by the gas transmission unit and heated by the heating temperature control unit to form the hot gases, the hot gases are transmitted to the gas discharge unit to be discharged to the water body, and thereby the water body can be heated.
Description
Technical field
The present invention relates to a kind of heater, particularly a kind of with safety, the protection against electric shock heater of gas conduction heat energy to add hot water.
Background technology
In the society of this urbanization, many people get off through busy work in one day, in going back home, and something of expecting most; Be exactly a bubble comfortable hot bath, clean dust grease on one's body, eliminate fatigue, loosen body and mind; Yet known electric heater especially is installed on the electric heater of the hot type of wink in the bathroom, all is the heating unit that drives water with electricity, directly comes water is heated; Because having only pure water is good conductor of electricity not, general bathing water is not pure water, still has the characteristic of conduction, can add usually again and loads onto an earth leakage protective device so plant electric heater; To avoid the danger that the user gets an electric shock, but such mode of heating, in fact still exist the possibility of electric shock; Make the user in use, be among the risk of electric shock, and the problem on the safety is arranged.
Summary of the invention
Main purpose of the present invention is to provide a kind of protection against electric shock gas conduction water heater, has the problem on the safety that can the danger of electric shock take place and cause to solve existing electric heater.
For reaching above-mentioned purpose, the present invention has adopted following technical scheme.
A kind of protection against electric shock gas conduction water heater utilizes most little thermals to heat the water body in the pond, includes: a gas transmission unit, and this gas transmission unit has an air inlet, after the gas arround this air inlet sucks is concentrated, sees this gas off; The one heating temperature control unit that is connected with this gas transmission unit, this gas that this heating temperature control unit heating is seen off by this gas transmission unit is seen off after forming hot gas; And one have most pores exhaust unit, this exhaust unit is located in this pond, this exhaust unit is connected with this heating temperature control unit through a carrier pipe, this carrier pipe carries this hot gas to this exhaust unit, this hot gas is by this pores discharge of majority.
Further, this exhaust unit comprises an accommodation space and a conductive structure, and this conductive structure has relative two sides, and its one side contacts with this accommodation space, and another side contacts with water body in this pond.
Further, this conductive structure is arranged at bottom one side of this exhaust unit near this pond.
Further, the bottom surface of this exhaust unit is provided with at least one sucker.
Further, be provided with a spacer structure in this accommodation space, this spacer structure is this accommodation space and form a upper strata gas circuit and lower floor's gas circuit of connection at interval, and this lower floor's gas circuit contacts with this conductive structure.
Further, the periphery of this exhaust unit is provided with most prominent pieces.
Further, distinctly be provided with magnetite or jade in most pieces of should dashing forward.
Further, the material of this conductive structure is a metal.
Further, the aperture of this pore is between 10 μ m to 100 μ m.
Further, this air inlet is provided with a filter screen.
Further, this carrier pipe is provided with at least one air outlet in addition, and this air outlet is directly exported the space of this hot gas outside this pond.
Further, at least one in this air outlet is provided with most blades of regulation and control wind direction.
Further, this heating temperature control unit includes one in order to heat the resistance type heater of this gas.
Further, this heating temperature control unit also includes the temperature controller of the degree of heat of this gas of adjustment.
Hence one can see that, and the present invention provides a kind of protection against electric shock gas conduction water heater, utilizes most little thermals to heat the water body in the pond, and it includes the exhaust unit that a gas transmission unit, a heating temperature control unit and have most pores.
This gas transmission unit has an air inlet, after the gas arround this air inlet sucks is concentrated, sees this gas off; This heating temperature control unit is connected with this gas transmission unit, and heats the gas of being seen off by the gas transmission unit, sees off behind the formation hot gas; This exhaust unit places this pond, and exhaust unit is connected with the heating temperature control unit through a carrier pipe, so electrical heat energy with the form of hot gas, is thrown in the water body by exhaust unit, adds hot water thus.
Most pores that this exhaust unit had; When being discharged, hot gas forms a large amount of careful little thermals in water body; Because the little thermal buoyancy time less, that rest in the water body is long; And the area that a large amount of little thermals contacts with water body is big, therefore can the heat energy in the hot gas be transferred in the water body effectively.This design that effectively adds hot water is found out in can being calculated by following principle.
As everyone knows, heat transfer efficiency is directly proportional with thermocontact area.The radius of supposing the big thermal of a big shape spherical shape in water body is r
b, the surface area S that it is corresponding
bFor
S
b＝4πr
b 2 (1)
Volume V
bFor
V
b＝4πr
b 3/3 (2)
Now, utilize pore that the hot gas of equal volume is divided into N little thermal and spurt in the water body, the radius of supposing each little thermal is r
s, then all little thermals contact the area S of water bodys
sFor
S
s＝N4πr
s 2 (3)
The cumulative volume V of all little thermals
sThen do
V
s＝N4πr
s 3/3 (4)
From (1), (3) two formulas, water body to be heated and all little thermals reach and the ratio of single air pocket contact area does
S
s/S
b＝N(r
s/r
b)
2 (5)
But the cumulative volume of all little thermals is that isopyknic air pocket is cut apart via pore and got, and therefore (2), (4) two formulas equate
N4πr
s 3/3＝4πr
b 3/3 (6)
In other words:
r
s/r
b＝(1/N)
1/3 (7)
(7) substitution (5) formula can be obtained minute bubbles and the long-pending ratio of air pocket THS
S
s/S
b＝N
1/3 (8)
This formula proves that fully little thermal can significantly increase heating surface (area) (HS and adds hot water effectively.For instance, if earlier a big thermal is divided into 1,000,000 little thermals through a plurality of pores, and then these little thermals are spurted among the water body, according to formula (8), gas can increase (1,000,000) to the heating surface (area) (HS of water body
1/3=100 times, so the efficiency of heating surface also just can increase by 100 times.In general, it is not difficult on exhaust unit, to make these pores, for example utilizes extremely welcome now laser micro-drilling process technology just can be competent at this manufacturing demand.
Accordingly; Reduce the volume that thermal discharges and also have the technical progressive of another one from exhaust unit: be exactly increase time that thermal contacts with water body, to increase the efficient of hot gas to the water body heating; Because the buoyancy of little thermal in water body is less, the time that in water body, stops is also just longer.According to Archimedes's theory, the resulting buoyancy F of object
BEqual the liquid weight that it arranges.That is to say that bubble resulting buoyancy in water body equals the weight of the water body of this bubble volume size:
F
B＝ρVg (9)
Wherein, V is that the volume of bubble, density, the g that ρ is water body are acceleration of gravity.Therefore, can clearly find out from (9) formula: the climb acceleration of bubble water body is (with buoyancy F
BBe directly proportional) relation that is directly proportional with its volume; In other words, the time of staying of little thermal in water body is longer, can more effectively the heat energy that is stored in the gas be sent in the water body.
In addition; This exhaust unit also comprises an accommodation space and a conductive structure, and this conductive structure has relative two sides, and wherein one side contacts with this accommodation space; Another side contacts with water body in this pond; This carrier pipe carries this hot gas to this accommodation space, and rapidly the heat energy of hot gas is delivered in the water body via this conductive structure, and the waste heat in the hot gas then continues to be disposed in the water body with little thermal mode through this pore of the majority on the exhaust unit.Further specify, when gas is sucked by the gas transmission unit, again through the heating of heating temperature control unit; When forming hot gas and sending this exhaust unit to; Can touch this conductive structure earlier, because the specific heat of this conductive structure is little than water body, so this conductive structure can absorb the heat energy of hot gas more quickly; And thermal energy conduction is stored on the conductive structure; Then, discharge outside the pond because this conductive structure can't look like the hot gas rising, thereby can have the longer time that water body is heated again with the water body in the thermal energy conduction that is absorbed to the pond.
Therefore, according to above conception, the present invention uses the exhaust unit with pore to produce most little thermals; Gas with electric insulation; The transmission electrical heat energy of safety heats a water body, and simultaneously, this hot gas passes to partial heat energy in the process of water body; The small thermal that produces can be used for forming in the water ultrasonic and assist the user in cleaning, the massage water body, reaches to add hot water and have the effect that cleaning and massage are relaxed and pressed concurrently.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of first embodiment of the invention.
Fig. 3 is the partial structurtes sketch map of first embodiment of the invention.
Fig. 4 is the structural representation of second embodiment of the invention.
The specific embodiment
Relevant detailed description of the present invention and technology contents, following conjunction with figs. is explained as follows:
See also structural representation of the present invention shown in Figure 1; As shown in the figure: the present invention provides a kind of protection against electric shock gas conduction water heater; Utilize the water body 3 in most little thermals 4 heating one pond 5, it includes a gas transmission unit 10, a heating temperature control unit 20, an exhaust unit 30, after this gas transmission unit 10 sucks a gas 1 by an air inlet 11; Transmit this gas 1 to these heating temperature control unit 20 heating via a conduit 23; To form a hot gas 2, by a carrier pipe 31 this hot gas 2 is delivered to this exhaust unit 30 again and drain into this water body 3, with this water body 3 of form heating of little thermal 4 from most pores 32.
See also the structural representation of first embodiment of the invention shown in Figure 2; This gas transmission unit 10 has an air inlet 11; After gas 1 arround this air inlet 11 sucks is concentrated, and see this gas 1 off to heating temperature control unit 20, in this embodiment; Can be provided with a filter screen 111 on this air inlet 11, fall in this gas transmission unit 10 in order to prevent foreign matter; This heating temperature control unit 20 is connected through a conduit 23 with this gas transmission unit 10, and heats the gas of being seen off by gas transmission unit 10 1, after forming hot gas 2, sees off; This exhaust unit 30 is located in this pond 5; And have most pores 32 and an accommodation space 33; This pore 32 is connected with this accommodation space 33; And exhaust unit 30 is connected with heating temperature control unit 20 through a carrier pipe 31, and the hot gas 2 that these carrier pipe 31 conveying heating temperature control unit 20 are seen off is to this accommodation space 33, and hot gas is entered in the water body 3 by most pores 32 of exhaust unit 30 mode with little thermal 4 again; In this embodiment; Most these pores 32 are positioned at the one side of the top of exhaust unit 30 away from 5 bottoms, pond; And the demand of the visual rate of heat addition is selected pore size; For example: less aperture is easy to generate less little thermal 4, the heat time heating time that rests on water body 3 with the quantity that increases little thermal 4, area that little thermal 4 contacts with water body 3 and little thermal 4, and between 10 μ m to 100 μ m, be a preferable setting with the aperture of this pore 32; Perhaps, most these pores 32 also can be positioned at the both sides of user 6 or exhaust unit 30, to avoid little thermal 4 directly in large quantities near user 6.
This exhaust unit 30 also can comprise a conductive structure 37, and this conductive structure 37 has relative two sides, and wherein one side contacts with this accommodation space 33, and another side contacts with water body 3 in this pond 5.In this embodiment, this conductive structure 37 is positioned at the side of exhaust unit 30 belows near 5 bottoms, pond, and with anti-scald user 6, and conductive structure 37 is made by highly heat-conductive material (like metal) or high heat transfer structure (like honey comb structure).
Please refer to shown in Figure 3ly, be the partial structurtes sketch map of first embodiment of the invention, in this embodiment; Also be provided with a spacer structure 36 in this accommodation space 33; This spacer structure 36 is made by the air-locked glued membrane of one deck, and this accommodation space 33 and form a upper strata gas circuit 331 and the lower floor's gas circuit 332 that is communicated with at interval, and this lower floor's gas circuit 332 contacts with this conductive structure 37; After making that hot gas 2 is seen off by carrier pipe 31; Via this lower floor's gas circuit 332,, discharge earlier by most these pores 32 again through this upper strata gas circuit 331.In view of the above, hot gas 2 can contact with this conductive structure 37 during through this lower floor gas circuit 332; And this conductive structure 37 comprises most heat-conduction parts 371 and most exhaust portion 372, and this exhaust portion 372 is arranged between this heat-conduction part 371, and has most apertures 3721; Make that the most of heat energy that is stored in the hot gas 2 can be when flowing through lower floor's gas circuit 332; Through the conduction of heat-conduction part 371, and form little thermal 4, be released in the water body 3 in advance by most apertures 3721; Wherein, this heat-conduction part 371 can adopt the higher metal material of the coefficient of heat conduction; This exhaust portion 372 then can be used the plastic cement material that is easy to shape.2 most pores 32 via upper strata gas circuit 331 tops of remaining hot gas form most little thermals 4, continue to be discharged in the water body 3, continue to add hot water 3 on the one hand, clash into user 6 on the other hand, reach the effect that cleaning and massage are relaxed and pressed; Simultaneously, break away from the hot gas 2 of water body 3, still can be used as bathroom heating installation, this resisting cold during for cool temperature zone resident bathing is quite helpful.What remark additionally is that the setting of this spacer structure 36 can also avoid overheated gas directly to see off through most pores 32 from carrier pipe 31, and user 6 accident takes place to scald.Certainly, if get into again in the pond 5 after user 6 water body 3 heating are by the time accomplished, just there are not the misgivings of this one deck.
In addition, the bottom surface of this exhaust unit 30 can be provided with at least one sucker 35, and in this embodiment, this at least one sucker 35 is a plurality of; Most these suckers 35 are adsorbed on this 5 bottoms, pond with exhaust unit 30, with the position of fixing this exhaust unit 30, prevent the accident that exhaust unit 30 slides and causes user 6 to slip; And make between conductive structure 37 and 5 bottoms, pond and have a spacing, let water body 3 contact with conductive structure 37 by this spacing; Effectively absorb the heat energy that conductive structure 37 is broadcasted out, in addition, in this embodiment; Peripheral at this exhaust unit 30 away from a side of this conductive structure 37, also be provided with most prominent pieces 34, and most being somebody's turn to do in the prominent piece 34 distinctly be provided with magnetite 341 and jade 342; When user 6 is positioned on the exhaust unit 30 when contacting with exhaust unit 30, most prominent pieces 34 form most point of applications, push user 6; Reach the effect of massage, and intercept user 6 and directly contact, thereby avoid hindering the generation of hot minute bubbles 4 with most pores 32.
See also shown in Figure 4ly, be the structural representation of second embodiment of the invention, in this embodiment, this heating temperature control unit 20 includes a resistance type heater 21 and a temperature controller 22; This resistance type heater 21 is through the mode of resistance heated, and gas 1 heating to getting into this heating temperature control unit 20 forms hot gas 2; And this temperature controller 22 electrically connects with this resistance type heater 21, in order to control the heating intensity of this resistance type heater 21, the serviceability temperature of user's 6 regulation and control oneself hobby is provided; In this embodiment, carrier pipe 31 is provided with at least one air outlet 311a, 311b, 311c in addition, and this air outlet 311a, 311b are the space of direct heat outputting gas 2 outside this pond 5; Further specify, this air outlet 311a, 311b directly are output in space outerpace with hot gas 2,5 water body 3 outputs without the pond; Therefore the hot gas 2 seen off of user 6 air outlet 311a also capable of using, 311b carries out blow head and sends out, dries health, and dries by the fire hand, so the present invention has also possessed the function of hair-dryer, hand dryer; In addition, with the extension of air outlet 311c, and air outlet 311c is arranged at the place that need transfer out hot gas 2 along with carrier pipe 31; Just can be used as warming machine and use, improve indoor temperature, it can be used in when having a bath winter; Avoid after shower is interrupted or finishes, low and do not put on clothes as yet because of temperature, and cold sensation is arranged; In addition, the present invention also can be provided with most blades 312 of regulation and control wind direction in air outlet 311c, with the flow direction of adjustment hot gas 2.What remark additionally is; The pipeline configuration that Fig. 4 showed is only for expressing the notion that function of the present invention is integrated; And not exclusive configuration mode; User's 6 visual demands are provided with the gas delivery tube road on diverse location, height, and cooperate air flue control valve 313 that each function subitem is used individually or simultaneously; In addition, the object of the present invention when using do not limit and is the people, also can be pet, like animals such as cat and dog, to reach the effect of safe bathing, ultrasonic cleaning, warming oven dry, carding lift face simultaneously.
In sum, because the present invention not only produces most little thermals through the setting of gas transmission unit, heating temperature control unit, exhaust unit and conductive structure; Gas with electric insulation; The transporting heat energy of safety adds hot water, and the thermal energy storage with hot gas also capable of using is come water body is heated by this conductive structure on the conductive structure that absorbs heat fast again; Further promote the transmission efficiency of heat energy, be passed to the effect in the water body and increase heat energy.And the present invention has also had the effect of relaxing and pressing with little thermal massage concurrently; The hot gas that produces also capable of using comes blow head to send out and dry health; The danger that the person of avoiding the use of gets an electric shock in adrip bathroom use hair-dryer after a bath; And the place that air outlet is being borrowed the extension of carrier pipe to be arranged at need to carry hot gas, and air outlet be provided with the adjustable rectification campaign to most blades, make the present invention possess the function of warming machine.
Claims (14)
1. a protection against electric shock gas conduction water heater utilizes most little thermals to heat the water body in the pond, it is characterized in that including:
One gas transmission unit, this gas transmission unit has an air inlet, after the gas arround this air inlet sucks is concentrated, sees this gas off;
The one heating temperature control unit that is connected with this gas transmission unit, this gas that this heating temperature control unit heating is seen off by this gas transmission unit is seen off after forming hot gas; And
One has the exhaust unit of most pores, and this exhaust unit is located in this pond, and this exhaust unit is connected with this heating temperature control unit through a carrier pipe, and this carrier pipe carries this hot gas to this exhaust unit, and this hot gas is discharged by most these pores.
2. protection against electric shock gas conduction water heater according to claim 1; It is characterized in that this exhaust unit comprises an accommodation space and a conductive structure; This conductive structure has relative two sides, and its one side contacts with this accommodation space, and another side contacts with water body in this pond.
3. protection against electric shock gas conduction water heater according to claim 2 is characterized in that this conductive structure is arranged at bottom one side of this exhaust unit near this pond.
4. protection against electric shock gas conduction water heater according to claim 2 is characterized in that the bottom surface of this exhaust unit is provided with at least one sucker.
5. protection against electric shock gas conduction water heater according to claim 2; It is characterized in that being provided with in this accommodation space a spacer structure; This spacer structure is this accommodation space and form a upper strata gas circuit and lower floor's gas circuit of connection at interval, and this lower floor's gas circuit contacts with this conductive structure.
6. protection against electric shock gas conduction water heater according to claim 1 is characterized in that the periphery of this exhaust unit is provided with most prominent pieces.
7. protection against electric shock gas conduction water heater according to claim 6 is characterized in that distinctly being provided with magnetite or jade in most pieces of should dashing forward.
8. protection against electric shock gas conduction water heater according to claim 2, the material that it is characterized in that this conductive structure is a metal.
9. protection against electric shock gas conduction water heater according to claim 1, the aperture that it is characterized in that this pore is between 10 μ m to 100 μ m.
10. protection against electric shock gas conduction water heater according to claim 1 is characterized in that this air inlet is provided with a filter screen.
11. protection against electric shock gas conduction water heater according to claim 1 is characterized in that this carrier pipe is provided with at least one air outlet in addition, this air outlet is directly exported the space of this hot gas outside this pond.
12. protection against electric shock gas conduction water heater according to claim 11 is characterized in that in this air outlet at least one is provided with most blades of regulation and control wind direction.
13. protection against electric shock gas conduction water heater according to claim 1 is characterized in that this heating temperature control unit includes one in order to heat the resistance type heater of this gas.
14. protection against electric shock gas conduction water heater according to claim 1 is characterized in that this heating temperature control unit also includes the temperature controller of the degree of heat of this gas of adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110163057.XA CN102818361B (en) | 2011-06-10 | 2011-06-10 | Electric shock preventing gaseous conductance water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110163057.XA CN102818361B (en) | 2011-06-10 | 2011-06-10 | Electric shock preventing gaseous conductance water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102818361A true CN102818361A (en) | 2012-12-12 |
| CN102818361B CN102818361B (en) | 2014-12-31 |
Family
ID=47302640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110163057.XA Active CN102818361B (en) | 2011-06-10 | 2011-06-10 | Electric shock preventing gaseous conductance water heater |
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| Country | Link |
|---|---|
| CN (1) | CN102818361B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401217A (en) * | 2016-11-21 | 2017-02-15 | 江苏海事职业技术学院 | Environment-friendly natatorium |
| CN107076457A (en) * | 2014-07-10 | 2017-08-18 | 表准 | Utilize the heater of the electrode boiler of vortex |
| CN107166740A (en) * | 2017-06-09 | 2017-09-15 | 北京怡水陶然科技发展有限公司 | Heated pool control method and system |
| CN111853925A (en) * | 2019-04-30 | 2020-10-30 | 华帝股份有限公司 | Heating system with cleaning function and control method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2096358U (en) * | 1991-07-15 | 1992-02-19 | 张东生 | Soft cusion type air bubble water shower machine |
| CN2250142Y (en) * | 1996-08-09 | 1997-03-26 | 付占方 | Multifunctional gas-bubble bath massaging instruments |
| CN2863083Y (en) * | 2005-12-13 | 2007-01-31 | 宁波富达电器有限公司 | O3 air bubble masseur |
-
2011
- 2011-06-10 CN CN201110163057.XA patent/CN102818361B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2096358U (en) * | 1991-07-15 | 1992-02-19 | 张东生 | Soft cusion type air bubble water shower machine |
| CN2250142Y (en) * | 1996-08-09 | 1997-03-26 | 付占方 | Multifunctional gas-bubble bath massaging instruments |
| CN2863083Y (en) * | 2005-12-13 | 2007-01-31 | 宁波富达电器有限公司 | O3 air bubble masseur |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107076457A (en) * | 2014-07-10 | 2017-08-18 | 表准 | Utilize the heater of the electrode boiler of vortex |
| CN106401217A (en) * | 2016-11-21 | 2017-02-15 | 江苏海事职业技术学院 | Environment-friendly natatorium |
| CN106401217B (en) * | 2016-11-21 | 2018-09-25 | 江苏海事职业技术学院 | Environmentally friendly natatorium |
| CN107166740A (en) * | 2017-06-09 | 2017-09-15 | 北京怡水陶然科技发展有限公司 | Heated pool control method and system |
| CN111853925A (en) * | 2019-04-30 | 2020-10-30 | 华帝股份有限公司 | Heating system with cleaning function and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102818361B (en) | 2014-12-31 |
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