CN103090466A - High-enthalpy bath ventilation system - Google Patents
High-enthalpy bath ventilation system Download PDFInfo
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- CN103090466A CN103090466A CN2013100495495A CN201310049549A CN103090466A CN 103090466 A CN103090466 A CN 103090466A CN 2013100495495 A CN2013100495495 A CN 2013100495495A CN 201310049549 A CN201310049549 A CN 201310049549A CN 103090466 A CN103090466 A CN 103090466A
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Abstract
The invention discloses a high-enthalpy bath ventilation system which comprises a high air enthalpy subsystem, a cooling dehumidification aeration subsystem and an air channel switching device. The high air enthalpy subsystem is used for heating and humidifying air in a bathroom, sucking the air from a high position of the bathroom and discharging the air from a low position of the bathroom, and can also suck the air from the low position of the bathroom and discharge the air from the high position of the bathroom, and therefore warm and wet vertical air flow surrounding a person taking a bath is formed, and the effects that the temperature and the humidity at the bottom of the bathroom are increased, and the uniformity of a temperature field and the uniformity of a humidity field in the bathroom are improved are achieved. According to the cooling dehumidification aeration subsystem, heat is exchanged between low-temperature running water flowing through a pipeline of a tube-fin type heat exchanger, and bathroom high-temperature high-humidity air which is pressed by a centrifugal fan and flows through fins of the tube-fin type heat exchanger, and therefore the purposes of cooling and dehumidification are achieved; and the temperature of the air in the bathroom is lowered, the pressure of water vapor is lowered, and air outside the bathroom is sucked into the bathroom in a supplementary mode so that the air density in the bathroom is increased, the pressure of oxygen is increased, namely the purpose of oxygen feeding is achieved, and therefore the phenomenon that the person taking the bath feels dizzy due to lack of oxygen can be effectively prevented.
Description
Technical field
The present invention relates to a kind of heating indoor damping device, particularly a kind of in the toilet the high-order air-out (perhaps high-order air draught low level air-out) of low level air draught and the Gao Han that improves bathing thermal comfort and security with cool-down dehumidification oxygen-supplying function wash one's hair wind.
Background technology
The most important unitary space in family life that become a reality, toilet, the kinsfolk here washes one's face and rinses one's mouth, bathing, go to toilet, and completes the key link in family and personal hygiene activity.But exist following point with the bathing in winter between the domestic hygiene of reality:
1, the toilet distribution capacity is little
In Residence Design, the toilet distribution is mainly considered super bath, washing machine, electric consumption on lighting demand, and wire such as copper core sectional area are generally 2.5mm
2, rated load is＜3kw that distribution capacity is little.
2, the toilet thermal inertia is large
We are called the thermal inertia of this system to the product of the quality of a material system and specific heat capacity, and it reflects the complexity of this material system heating.Body of wall between current domestic hygiene, top board, ground, adopt on-the-spot armored concrete to build, later stage finishing ceramic tile veneers that adopt again in addition cause the building enclosure that is comprised of body of wall, top board, ground etc. of air in the toilet more more, quality is large, 10 tons of left and right are approximately arranged, as a material system, the product of its quality and specific heat capacity, the thermal inertia of this system namely, very large, be difficult to heat temperature raising, just as a heat " black hole ".As the temperature of toilet building enclosure is evenly raise 1 ℃, need heat energy 8.8 * 10
6J amounts to electric work 2.44kwh left and right.
3, the toilet specific area is large
We are called the specific area of toilet to the ratio of toilet internal surface area with the toilet volume, the affect intensity of its reflection toilet building enclosure (body of wall) on physical and chemical indexs such as air themperature humidity in the toilet.Specific area is less, affects less; Specific area is larger, affects larger.In all rooms in dwelling house, toilet, specific area is maximum, that is to say, the humiture of toilet body of wall is very huge to the influence power of the humiture of toilet air etc. physical and chemical index.
4, the heater power of bathing in winter at present is little, comfortableness is poor
At present, the intensification heater in the toilet, because the consideration of the environment of paddling, many employing ceiling type bathroom heater or warm-air drier.
These electric heating products are widely used in the toilet warming, exist following problem:
1. the serious super bath of electromagnetic radiation adopts high-power bulb or PTC heater element usually, and particularly the head dose of radiation is bigger than normal to human body to exist electromagnetic radiation, and particularly infant's inpairment of vision is serious to the bather for the blue ray radiation in electromagnetic radiation;
2. heat release power, toilet that specific area large large with respect to thermal inertia less than normal, the heating power of 2～3kw is still less than normal;
3. the air use of dry these heating equipments that becomes has solved to a certain extent toilet air heat intensification problem, but has brought again the problem of another association simultaneously, relative air humidity fast-descending after namely heating up.Be for example that 10 ℃ of relative humidity are 60% air heat to 30 ℃ with temperature, its relative humidity namely drops to 17.3%, it is very dry that air becomes, cause the globule of bather's body surface, the evaporation power of moisture film further to be strengthened, globule moisture film is accelerated from bather's body surface heat absorption vaporization, though temperature is high, the hot water of spray also has a small amount of vaporization and makes the slow humidification of air, but relative air humidity is still very low, and air enthalpy is low, and bather's creeping chill is still strong.The practical effect of these electric heating appliances is unsatisfactory.
The applicant is 201110255087.3 at application number, denomination of invention is that a kind of high enthalpy is bathed in treasured and disclosed a kind of heating indoor damping device.It comprises a frame, one lagging casing is set on described frame, form the accommodation space of a generation heat and transferring heat in described lagging casing, on this accommodation space, an inlet scoop and exhaust outlet can be set respectively, the self-priming air port begins, order arranges centrifugal blower, bellows chamber, homogenizing plate, fan nozzle, adapter cavity, finned electric hot plate group, until exhaust outlet;
Above device is to adopt small-power accumulation and high-strength heat exothermic technology, as the toilet heater, the peak power of its heat release can reach it and suck more than 2 times of electrical power, to shorten the time of toilet preheating, and in the follow-up bathing stage, match with the heat and mass of hot water in heat water-spraying's process to air, form comparatively stable total heat release power, thereby keep the stable of temperature field, toilet moisture field; Adopt ventilation heat release and feedwater atomization and vaporization heat release concurrent job technology, significantly increase the air absolute moisture content when promoting the toilet air themperature, stablize or increase the relative humidity of air, significantly improve enthalpy and the gentle effect of toilet air.
The applicant also finds in further R﹠D process, and following place can be improved:
Such as, how to improve in the winter time the humiture of toilet bottom, overcome toilet " hot bottom, top is cold " phenomenon, further promote the spatially uniform of humiture field, toilet, to improve the thermal comfort of bathing;
For another example, under summer high temperature bathing or winter high air enthalpy condition during bathing, if how the bather because the hot and humid dizzy sign of anoxic that occurs, solves the cool-down dehumidification oxygenation problem of toilet air;
Summary of the invention
The object of the present invention is to provide a kind of Gao Han to wash one's hair wind, the toilet bottom humiture that exists in prior art domestic bathing in winter process is on the low side to solve, the dizzy sign of anoxic etc. technical problem appears in the bather when hot and humid bathing or summer bathing.
A kind of Gao Han washes one's hair wind, comprises high air enthalpy subsystem, air channel switching device shifter and cool-down dehumidification oxygenation subsystem, wherein:
Described high air enthalpy subsystem comprises the accommodation space that forms a generation heat and transferring heat in lagging casing at least, on this accommodation space, an inlet scoop and exhaust outlet can be set respectively, the self-priming air port begins, order arranges aspiration channel, centrifugal blower, bellows chamber, homogenizing plate, fan nozzle, adapter cavity, finned electric hot plate group, exhaust duct, until exhaust outlet;
Described Gao Han washes one's hair elegance low level air draught, high-order air-out; Gao Han washes one's hair the Hot wet air heating of wind after top, toilet (high position) ejection, and motion is from top to bottom sucked by the aspiration channel low level that Gao Han washes one's hair wind at toilet bottom, through again entering the toilet after the intensification humidification; This endless form can promote the homogenising of humiture field, toilet, improves the humiture level of toilet bottom in winter;
Described cool-down dehumidification oxygenation subsystem is included in the second air channel that arranges separately after described centrifugal blower, the fin-tube type heat exchanger that arranges in the second air channel, in the pipe of described fin-tube type heat exchanger, a side is connected with tap water pipe line, fin-tube type heat exchanger fin one side communicates with centrifugal fan air outlet, this subsystem and high air enthalpy subsystem share aspiration channel, centrifugal blower, at centrifugal fan air outlet, described air channel switching device shifter are set; Under summer high temperature bathing or winter high air enthalpy condition during bathing, can start this subsystem by the air channel switching device shifter, this moment low temperature tap water flows fin-tube type heat exchanger pipe in a side, the indoor hot and humid air that centrifugal blower is pressed into flows through fin-tube type heat exchanger fin one side, Hot wet air heating is emitted heat by described fin-tube type heat exchanger to the low temperature running water, cooling and dehumidifying, original air pressure reduces, thereby the air of promotion Takd A Bath The Space outside enters the toilet, realizes the increase of toilet air oxygen content;
Air channel switching device shifter: be used for accepting user's triggering, carry out room air intensification humidification when increasing the enthalpy operation the bather, be triggered the air channel that leads to fin-tube type heat exchanger is closed, will open towards the air channel of finned electric hot plate group simultaneously; When the bather carries out cool-down dehumidification oxygenation operation, be triggered the air channel that leads to finned electric hot plate group is closed, will open towards the air channel of fin-tube type heat exchanger simultaneously.
High air enthalpy subsystem in the present invention and cool-down dehumidification oxygenation subsystem, high-order air draught in the toilet, low level air-out, also can the low level air draught, high-order air-out, form the vertical warm moist air that surrounds the bather, reach the effect that improves the toilet bottom humiture, improves toilet humiture field uniformity.If the bather is under summer high temperature bathing or winter high air enthalpy condition during bathing, because the hot and humid dizzy sign of anoxic that occurs in toilet, start cool-down dehumidification oxygenation subsystem of the present invention, this moment low temperature tap water flows fin-tube type heat exchanger pipeline, the hot and humid air in the toilet that centrifugal blower is pressed into flows through the fin of fin-tube type heat exchanger, Hot wet air heating is emitted heat by fin-tube type heat exchanger to the low temperature running water, realize cool-down dehumidification, become the low temperature and low humidity air and again enter the toilet.Through the cool-down dehumidification operation, air themperature reduces, partial pressure of water vapor reduces, and will attract the toilet extraneous air to replenish and enter the toilet, thereby toilet atmospheric density is increased, and oxygen partial pressure power increases, and also namely realizes oxygenation.
Specifically,
Gao Han of the present invention washes one's hair wind and has following 2 technological innovations:
This Gao Han washes one's hair wind and has unique low level air-out (or low level air draught), the large technological innovation of cool-down dehumidification oxygenation 2.
1, low level air-out (or low level air draught)
The cross section of exhaust duct is rectangle or circle, and suitable wall is to downward-extension.The function of exhaust duct is, Hot wet air heating is entered toilet bottom, forms zone of positive pressure at toilet bottom, promotes the hot and humid air of toilet bottom to move to the top, promotes the homogenising of humiture field, toilet.
Owing to having adopted low level air-out, top air draught, the humiture field of toilet air very even, bathing in winter thermal comfort improves more than 2 times (take the toilet air enthalpy as benchmark)
The present invention can also wash one's hair Gao Han air outlet and the inlet scoop of wind and exchange, and changes the low level air draught into; Hot wet air heating is after the ejection of top, and motion is from top to bottom washed one's hair wind at toilet bottom by Gao Han and sucked, through again entering the toilet after the intensification humidification; This endless form can promote the homogenising of humiture field, toilet equally.
2, cool-down dehumidification oxygenation
Under summer high temperature bathing or winter high air enthalpy condition during bathing, if bathing needs the toilet is carried out the cool-down dehumidification drying after finishing, perhaps the bather is because the hot and humid dizzy sign of anoxic that occurs, start cool-down dehumidification oxygenation subsystem, this moment low temperature tap water flows fin-tube type heat exchanger pipeline, the hot and humid air in the toilet that centrifugal blower is pressed into flows through the fin of fin-tube type heat exchanger, Hot wet air heating is emitted heat by fin-tube type heat exchanger to the low temperature running water, realize cool-down dehumidification, become the low temperature and low humidity air and again enter the toilet.Through the cool-down dehumidification operation, air themperature reduces, partial pressure of water vapor reduces, and will attract the toilet extraneous air to replenish and enter the toilet, thereby toilet atmospheric density is increased, and oxygen partial pressure power increases, and also namely realizes oxygenation.
Description of drawings
Fig. 1 Gao Han of the present invention washes one's hair wind one example to the schematic diagram of water section.
Fig. 2 is the warm moist air schematic diagram that Gao Han of the present invention washes one's hair the high-order air draught low level of wind one air-out example;
Fig. 3 is the schematic diagram that Gao Han of the present invention washes one's hair the high-order air draught low level of wind one air-out example host machine part;
Fig. 4 is the machine system schematic diagram that Gao Han of the present invention washes one's hair the high-order air draught low level of wind one air-out example;
Fig. 5 is the warm moist air schematic diagram that Gao Han of the present invention washes one's hair wind one low level air draught high-low-position air-out;
Fig. 6 is air channel, the main frame inside schematic diagram that Gao Han of the present invention washes one's hair the high-order air-out of wind one low level air draught;
Fig. 7 is the machine system schematic diagram that Gao Han of the present invention washes one's hair the high-order air-out of wind one low level air draught;
The specific embodiment
Embodiment one
See also Fig. 1 to Fig. 7, a kind of Gao Han washes one's hair wind, comprises high air enthalpy subsystem 2, air channel switching device shifter 11 and cool-down dehumidification oxygenation subsystem 1, wherein:
It is disclosed subsystem in 201110255087.3 that high air enthalpy subsystem 2 can adopt application number, carries out switching between high air enthalpy subsystem and cool-down dehumidification oxygenation subsystem 1 by air channel switching device shifter 11.
Such as, high air enthalpy subsystem 2 comprises the accommodation space that forms a generation heat and transferring heat in lagging casing at least, on this accommodation space, an inlet scoop and exhaust outlet can be set respectively, the self-priming air port begins, order arranges centrifugal blower, bellows chamber, homogenizing plate 5, fan nozzle 6, adapter cavity, finned electric hot plate group 8, exhaust duct, until exhaust outlet.Bellows chamber, homogenizing plate 5, fan nozzle 6, adapter cavity, finned electric hot plate group 8 all are arranged in the accommodation space of lagging casing.
Centrifugal blower 3, centrifugal blower 3 are arranged on the place, inlet scoop of frame, and the air that sucks from the inlet scoop flows through the fin of bellows chamber, homogenizing plate 5, adapter cavity, finned electric hot plate group 8 after centrifugal blower 3 boosts, and enter indoor from exhaust outlet 37 after heat absorption becomes hot blast; The present invention adopts and presses wind formula structure to make blower fan be operated in low-temperature space, is conducive to effectively protect electrical system, the bearing arrangement of centrifugal blower 3 and prevents that impeller is out of shape, gets stuck.The inlet scoop can be connected with high enthalpy controller air inlet pipeline 15
Bellows chamber, bellows chamber are enclosed by lagging casing and homogenizing plate 5 and form, and are connected with the air outlet of centrifugal blower 3, form a positive pressure air container.
Fan nozzle, fan nozzle is arranged on homogenizing plate 5, and pass lagging casing and be connected with water pipe, the expansion angle of fan nozzle is large, and under suitable pressure, water ejects in the fan nozzle fan-shaped vaporific and to spray subtended angle large, after tiny mist pearl pours in the passage of finned electric hot plate group 8 in company with air, the carburation by evaporation that absorbs heat on fin, form hot and humid high enthalpy damp-heat air be expelled to indoor, to increase indoor temperature and humidity.Fan nozzle is connected on tap water pipe line, having the first magnetic valve 22 to control on pipeline opens and closes, after the first magnetic valve 22 is received the pulse signal of unlatching, valve open, band pressure running water is through fan nozzle 6 ejections, form the water smoke that subtended angle is about the folding fan shape of 110 °, water smoke marches on towards finned electric hot plate group 8 through adapter cavity under the carrying of the air that homogenizing plate 5 is sent.In the present embodiment, fan nozzle 6 adopts and is horizontally disposed with, and perpendicular to homogenizing plate 5 and be arranged on homogenizing plate 5, the opening of fan nozzle 6 is facing to the rhombus air duct of finned electric hot plate group 8.
Adapter cavity, the space between homogenizing plate 5 and finned electric hot plate group 8 is adapter cavity.
The running of high air enthalpy subsystem 2 is as follows: at first, the user selects high enthalpy to bathe precious regenerator temperature, usually has high, medium and low regenerator temperature gear to select for the user, then starts power supply, and finned electric hot plate group 8 enters the accumulation of heat state; The heat that electrothermal tube sends accumulates on electric hot plate body (the present invention is metallic plate) and fin, after reaching the regenerator temperature of setting, electrothermal tube continues energising work, simultaneously, centrifugal blower 3 starts, and sucks air pressure in the toilet to bellows chamber, air in bellows chamber is after homogenizing plate 5 air distributions, uniform-flow is to the finned electric hot plate group 8 of having accumulated heat, and air is blown into indoor through exhaust outlet 4 after forming high temperature air from fin absorption heat.Because of finned electric hot plate group 8 regenerator temperatures higher and when ventilating beginning indoor air temperature lower, cause fin larger to the heat transfer temperature difference of room air, heat release power is large, can reach on electric hot plate electrothermal tube power and more than 2 times, realize small-power accumulation of heat, high strength heat release.The pulse signal that magnetic valve on water lines is sent by computer chip is controlled and is opened and closed, and by length and the cycle of regulating impulse signal, can control the confluent of atomization and vaporization, thereby controls absolute moisture content and the relative humidity of the air of toilet.Be specially, after the first magnetic valve 22 is received the pulse signal of unlatching, valve open, band pressure running water sprays through fan nozzle, forms the approximately water smoke of folding fan shape of 110 ° of subtended angle, the air of following centrifugal blower 3 to be pressed into, flow into the diamond passages group that the electric hot plate fin forms after mixing, heat absorption vaporization, heat temperature raising becomes the hot and humid air Injection toilet of high enthalpy.
Below have a talk the high-order air-out (or the air-out of high-order air draught low level) of low level air draught and cool-down dehumidification oxygenation subsystem.
One, high-order air draught low level air-out
High-order air draught low level air exhausting structure forms the vertical warm moist air that surrounds the bather, reaches the effect that improves the toilet bottom humiture, improves toilet humiture field uniformity.
The cross section of described exhaust duct 20 is rectangle or circle, and suitable wall is to downward-extension.Exhaust duct 20 can be arranged to rectangular-shaped, can be as air exhaust passage in pipe.The main part that Gao Han washes one's hair wind can be arranged on the top of exhaust duct 20, and can arrange on exhaust duct 20 and complete the interface that handware is installed, and thisly just conveniently Gao Han is washed one's hair wind makes integratedly, below specifically introduces its implementation procedure.
The function of exhaust duct 20 is, Hot wet air heating is entered toilet bottom, form zone of positive pressure at toilet bottom, promote the hot and humid air of toilet bottom to move to the top, form the vertical warm moist air that surrounds the bather, to promote the homogenising of humiture field, toilet.That is, Gao Han washes one's hair wind from the air draught of top, toilet, then realizes toilet low level air-out by the air exhaust passage under suitable wall, thereby form one " warm moist air cover " around the bather, and the humiture of the air ambient of Takd A Bath The Space and thermal comfort are all very good.
Described cool-down dehumidification oxygenation subsystem further is included in the second air channel 52 that arranges separately after described centrifugal blower 3, the fin-tube type heat exchanger 12 that arranges in the second air channel 52, one side of fin-tube type heat exchanger 12 is connected with tap water pipe line, fin-tube type heat exchanger 12 fin one sides communicate with centrifugal blower 3 air outlets, this subsystem and high air enthalpy subsystem share aspiration channel, centrifugal blower 3, at centrifugal blower 3 air outlets, air channel switching device shifter 11 are set; Under summer high temperature bathing or winter high air enthalpy condition during bathing, can start this subsystem by air channel switching device shifter 11, a side in this moment low temperature tap water flows fin-tube type heat exchanger pipe of 12, the indoor hot and humid air that centrifugal blower 3 is pressed into flows through fin-tube type heat exchanger fin 12 1 sides, Hot wet air heating is emitted heat by described fin-tube type heat exchanger 12 to the low temperature running water, cool-down dehumidification oxygenation becomes the low temperature and low humidity oxygen-enriched air and again enters indoor;
Air channel switching device shifter 11: be used for accepting user's triggering, carry out room air intensification humidification the bather and increase enthalpy when operation, be triggered and close towards the second air channel 52 of fin-tube type heat exchanger 12, will open towards the first air channel 51 of finned electric hot plate group 8 simultaneously; When the bather carries out cool-down dehumidification oxygenation operation, be triggered the first air channel 51 that leads to finned electric hot plate group 12 is closed, will open towards the second air channel 52 of fin-tube type heat exchanger 8 simultaneously.
The second air channel 52, fin-tube type heat exchanger 12, air channel switching device shifter 11 generally all are arranged in accommodation space, and namely Gao Han washes one's hair in the main part of wind.Gao Han washes one's hair wind except main part, also comprises the bottom part.This bottom part comprises the exhaust duct 20 that arranges to downward-extension along wall, some intensive uniform high enthalpy controller exhaust vents 18 are offered in the bottom of exhaust duct 20, the size that exhaust vent 18 is offered reaches how much do not have clear and definite regulation, generally to offer the intensive exhaust vent of several rows 18 in the lower end of its exhaust duct, so that can be by those exhaust vents 18 than being easier to form one warm moist air.And the top of exhaust duct 20 can also arrange cool-down dehumidification oxygenation air inlet pipeline, high enthalpy controller air inlet pipeline 15, supply line 36 and high enthalpy controller air outlet pipeline 37.In general, air outlet pipeline 37 is communicated with the wind path of exhaust duct 20, warm moist air is also discharged by a plurality of exhaust vents 18 on exhaust duct 20, forms the vertical warm moist air that surrounds the bather, reaches the effect that improves the toilet bottom humiture, improves toilet humiture field uniformity.The main part that Gao Han washes one's hair wind is arranged on indoor suspended ceiling, on the air draft tube wall of downward-extension setting, the five metals object that comprises tap 32, gondola water faucet 31 is set along wall, and the water supply system 36 of the water supply system of five metals object and described high air enthalpy subsystem shares.Attached wall is installed in the toilet, carry out integrated integration with bathroom hardware objects such as tap, gondola water faucets, form integrated domestic bathing system, solve simultaneously a small amount of support problem of not evaporating the fixing and gondola water faucet of residual water emission problem, tap that fan nozzle water, running water overvoltage that Gao Han washes one's hair wind form.
Two, the high-order air-out of low level air draught
The present invention can also wash one's hair Gao Han air outlet and the inlet scoop of wind and exchange, and changes the high-order air-out of low level air draught into.
When adopting the high-order air-out mode of low level air draught, Hot wet air heating is after the ejection of top, toilet air outlet, and motion is from top to bottom washed one's hair wind at toilet bottom by Gao Han and sucked, through again entering the toilet after the intensification humidification; This endless form can promote the homogenising of humiture field, toilet equally.Be that air outlet and inlet scoop are separately positioned on a high position and low level, the low level air draught, Hot wet air heating sprays from top, and the bottom sucks by the inlet scoop, forms circulation.
Gao Han washes one's hair air outlet and the inlet scoop of wind and exchanges, also namely by realizing toilet low level air draught along the air channel under wall, by the air-out of top, toilet, can form one " warm moist air cover " around the bather equally, humiture and the thermal comfort of air ambient that reaches bathing is all very good.And technical more easily realization.
Specifically see also Fig. 5 to Fig. 7, to downward-extension, air-suction duct 41 is set along wall, and uniform a plurality of inlet scoop 42 is set on aspiration channel 41, it is as fresh air inlet and cool-down dehumidification oxygenation air inlet pipe road junction.after this fresh air inlet and cool-down dehumidification oxygenation air inlet pipe road junction air intake, prolonging air-suction duct 41 upwards air-out, again through being positioned at the high enthalpy controller intake stack 45 of pipeline top, 46, dehumidifying oxygenation admission line 44 enters the main part that Gao Han washes one's hair wind, the principle of its realization and the above-mentioned principle of mentioning are substantially similar: the first air outlet 51 and the second air outlet 52 are set after centrifugal blower 3, the first air outlet 52 1 sides arrange homogenizing plate 5, nozzle 6, finned electric hot plate group 8 etc., and the fin-tube type heat exchanger 12 that arranges in the second air outlet 51, one side of fin-tube type heat exchanger 12 is connected with tap water pipe line, fin-tube type heat exchanger 12 fin one sides communicate with centrifugal blower 3 air outlets, this subsystem and high air enthalpy subsystem share aspiration channel, centrifugal blower 3, at centrifugal blower 3 air outlets, air channel switching device shifter 11 is set.Air door conversion equipment 11 can be realized by a guide rail 53 switching of the first air outlet 51 and the second air outlet 52.
In addition, can carry out air-out by high enthalpy controller air outlet pipeline 43, the cool-down dehumidification oxygenation outlet pipe 47 of pipeline 41 upper ends during air-out.By the air-out of top, toilet, can form one " warm moist air cover " around the bather equally, humiture and the thermal comfort of air ambient that reaches bathing is all very good.
The air channel switching device shifter is air-flow threeway mechanism 21, by an Electric Machine Control, connects the first magnetic valve 22 and the second magnetic valve 23, opens the first magnetic valve 22, starts high air enthalpy subsystem, opens the second magnetic valve 23, starts cool-down dehumidification oxygenation subsystem.
Below illustrate Gao Han with a kind of scheme to wash one's hair the running of wind as follows:
at first, the user selects Gao Han to wash one's hair the regenerator temperature of wind, usually has high, medium and low regenerator temperature gear to select for the user, then starts power supply, and finned electric hot plate group enters the accumulation of heat state, the heat that electrothermal tube sends accumulates on electric hot plate body (the present invention is metallic plate) and fin, after reaching the regenerator temperature (for example 300 ℃) of setting, electrothermal tube continues energising work, simultaneously, centrifugal blower starts, suck the air pressure at top, toilet to bellows chamber, air in bellows chamber is after the homogenizing plate air distribution, uniform-flow is to the finned electric hot plate group of having accumulated heat, after air forms high temperature air from fin absorption heat, through along wall and under exhaust duct to low level exhaust outlet be blown into indoor, spread rising around the bather below gondola water faucet, again washed one's hair the wind suction by Gao Han after rising to ceiling.Because of finned electric hot plate group regenerator temperature higher and when ventilating beginning indoor air temperature lower, cause fin larger to the heat transfer temperature difference of room air, heat release power is large, realizes small-power accumulation of heat, high strength heat release.
Secondly, the pulse signal that magnetic valve on water lines is sent by computer chip is controlled and is opened and closed, by length and the cycle of regulating impulse signal, the water smoke amount in the surface evaporation of finned electric hot plate group of being used for that can control that fan nozzle discharges, thus absolute moisture content and the relative humidity of the air of toilet controlled.Be specially, after magnetic valve is received the pulse signal of unlatching, valve open, band pressure running water sprays through fan nozzle, form the approximately water smoke of folding fan shape of 110 ° of subtended angle, the air of following centrifugal blower to be pressed into, flow into the diamond passages group that the electric hot plate fin forms after mixing, in fin surface heat absorption vaporization, heat temperature raising becomes hot and humid high enthalpy air, through along wall and under exhaust duct to low level exhaust outlet flood chamber, spread rising around the bather below gondola water faucet, rise to and again washed one's hair wind by Gao Han after ceiling and suck.
Again, under summer high temperature bathing or winter high air enthalpy condition during bathing, if the bather is because the hot and humid dizzy sign of anoxic that occurs, start cool-down dehumidification oxygenation subsystem, this moment low temperature tap water flows fin-tube type heat exchanger pipeline, the hot and humid air in the toilet that centrifugal blower is pressed into flows through the fin of fin-tube type heat exchanger, Hot wet air heating is emitted heat by heat exchanger to the low temperature running water, realize cool-down dehumidification, become the low temperature and low humidity air and again enter the toilet.Through cool-down dehumidification operation, air themperature reduces, partial pressure of water vapor reduces, and will promote the toilet extraneous air and replenish and enter the toilet, causes toilet atmospheric density to increase, and the increase of oxygen partial pressure power is also oxygenation.
Gao Han washes one's hair wind and ventilates when walking abreast heat release with the feedwater atomization and vaporization, and peak value heat release power can reach 4 times of 12kw(electrothermal tube power) more than, heat up very quick; The vapour content that Gao Han washes one's hair the wind air outlet reaches 140(g water vapour/kg dry air), be more than 10 times of PTC warm-air drier, cause that bather's body surface globule water film evaporation produces the dry-heat air of " creeping chill " thereby eliminated fully; Air enthalpy (being air energy density) height can reach more than 3 times of common warm-air drier; Owing to having adopted low level air-out, top air draught, the humiture field of toilet air very even, bathing in winter thermal comfort improves more than 2 times (take toilet air energy density as benchmark)
Implement the feedwater atomization and vaporization heat release parallel with the ventilation heat release, improved absolute moisture content and the enthalpy of air in the toilet, make that in the toilet, the energy density of air obviously increases, the skin that is conducive to gentle bath person, improve the pliability of bath person's limbs, promote the circulation of bath person's body inner blood and body surface microcirculation, accelerate the discharge of bath person's vivotoxin, regulate bath person's mood and pressure, make bath person enter the kilter of physiology and psychology.
Gao Han of the present invention wash one's hair wind have thermal comfort good, significantly energy-conservation, security good, thermal disinfection, general applicable five large advantages:
1, thermal comfort is good
The damp-heat air that Gao Han washes one's hair wind brushes, and the heated dry air that has overcome the generations of traditional electrical heating means causes the evaporation of bather's body surface moisture film globule and produces " creeping chill " problem, and space humiture field uniformity is good.
The vapour content that Gao Han washes one's hair the wind air-out reaches 140(g water vapour/kg dry air), be more than 10 times of PTC warm-air drier, cause that bather's body surface globule water film evaporation produces the dry-heat air of creeping chill thereby eliminated fully; Air enthalpy (being air energy density) height can reach more than 3 times of common warm-air drier; The aerial temperature and humidity field uniformity is good, and bathing in winter thermal comfort improves more than 2 times;
Wash one's hair the intensification humidification ability of wind brilliance due to Gao Han, make the toilet air when heating up, absolute humidity increases fast, can reach 20(g water vapour/kg dry air) more than, peak value can reach 40 (g water vapour/kg dry air).
The low level air discharge structure of original creation, make toilet bottom be in the Hot wet air heating zone of positive pressure, promoted the motion of toilet bottom Hot wet air heating to the top, make the humiture of top, toilet and bottom even, solved the problem uneven in temperature that toilet humiture field gradient is large, hot bottom, top is cold that the traditional heating method causes at all.
Simultaneously, also because Gao Han washes one's hair wind to containing the heat effect that continues of humid air, thereby prevented water in air steam-condensation mist formation, guaranteed that the toilet air is not only gentle but also bright.
2, significantly energy-conservation
Winter domestic bathing, the gross energy input intensity in bathroom is in the 20kw left and right, the energy of wherein producing hot water consumes accounting approximately 85%, heating energy consumption accounting approximately 14%, illumination ventilation etc. power consumption accounting approximately 1%.
The thermal inertia of air only has with 1/4000 of volume running water, improves the humiture of air to reduce the health hot water consumption, is the energy-conservation main direction of bathing in winter.
It is very big that Gao Han washes one's hair wind heat release ability, more than peak value reaches electrothermal tube power 4 times (12kw); Heat up extremely quick, can reach 20 ℃/minute, significantly shortened preheating time, reduced the heat waste in the warm; The particularly important is, Gao Han washes one's hair elegance low level air-out, the toilet bottom temperature and humidity conditions improves at all, reduced the dependence of bather to heat water-spraying's resisting cold, hot water consumption significantly reduces, the heating power of water heater can be from 10L(17.4kw) more than be reduced to 5L(8.7kw), synthesis energy saving is more than 40%;
3, efficient thermal disinfection
Gao Han washes one's hair wind by circulating-heating and humidification to the toilet air, between its electric hot plate fin, can make air reach higher temperature, and airborne absolute moisture content significantly improves, can reach 20(g water vapour/kg dry air) more than, peak value can reach 40(g water vapour/kg dry air), become the high temperature Hot wet air heating.
The energy density of high temperature Hot wet air heating is high, good fluidity, permeability is strong, heat transfer coefficient is large, by modes such as heat conduction, thermal convection current, heat radiation and condensation heat releases, high level heat is passed to airborne mould, bacterium, virus, make its protein oxidation, sex change, charing and electrolyte modification, thereby kill the microorganisms such as mould, bacterium, virus.
Gao Han washes one's hair the high warm wet sterilization method of wind, thoroughly solved the sterilization that exists in existing room air physical disinfection method (as ultraviolet ray) or chemical disinfection method (as ozone) not thoroughly, the technical problems such as medicament residue, toxic side effect are arranged, it is the method for high-efficiency broad spectrum the most, the such darkness in toilet, humidity have been solved at all, be suitable for again the efficient virus killing sterilization problem in the space environment of mould, bacterium, virus, growth of microorganism, make toilet real " health ".
4, high security
Gao Han washes one's hair the accumulation of heat heat release parts of wind, adopts " three height " aluminium-based rare-earth alloy foundry goods of elevated operating temperature, high specific heat capacity, high thermal conductivity coefficient, and operating temperature comprises regenerator temperature＜350 ℃, is significantly less than the fusing point of alloy material, is operated in safe warm area.
Gao Han washes one's hair in the warm and humid parallel exotherm of wind, and the heat release of feedwater atomization and vaporization accounts for leading, has reduced the leaving air temp of air outlet.
Gao Han washes one's hair elegance with having high intelligence, high reliability, man-machine interface close friend and with the control system of fail safe function.The casting temperature measuring probe adopts thermocouple element, and certainty of measurement is at ± 5 ℃; Gao Han washes one's hair 2 temperature probes of wind inner casing arranged outside, and the shell inboard arranges 2 temperature detect switch (TDS)s, and minutes 5 heavily implement security protection.Control system can be popped one's head in and the oneself of mainboard detects, and takes fail safe to control when control system lost efficacy.
Gao Han wash one's hair elegance with the 50Hz civil power as energy source, there is no high frequency electromagnetic radiation, the inpairment of vision that does not have head burn feeling that the intense radiation of bulb-type super bath produces and shortwave blue light to cause; Can not produce any negative effect to bather's skin, brain, auditory visual system.
Gao Han washes one's hair wind and also adopts duct technology outside aero-engine, the outside air runner is set outside finned electric hot plate within lagging casing, the part of guiding transition region contains humid gas and flows through from this runner, the outer surface of cooling fins formula electric hot plate, reduced the skin temperature that Gao Han washes one's hair wind, under nominal situation, the security of using has further been improved in skin temperature＜60 ℃.
5, universality is good
Gao Han washes one's hair elegance with " high the putting of low suction ", can adapt with the distribution line of average family.
Because the intensification humidification of cold conditions toilet, need the short time and discharge a large amount of heat energy (million burnt levels) in (several minutes), namely realize the high strength heat release, more than heat release power will reach 10kW, this is excessive with instantly real inhabitation and commercial power condition drop, thereby after causing the directly-heated type electrical heating method to be difficult to application or inadequate the application, actual effect is bad.In necessarily dispersion user, exist the powerful thermic load demand such as drying, heating, intensification humidification of short time for the demanding side of the electrical power net number.This short time is the heavy load power of moment even, is the user by several times and even the decades of times of the capacity of the terminal transformer of general power load design, switch cubicle, distribution line.If to comprising that power transformer, switch cubicle, distribution line carry out capacity-increasing transformation, both bring the increase of investment in fixed assets to the user, also caused the how idle operation of electric power system in the more time outside the short time heavy load simultaneously.
Gao Han washes one's hair elegance with " low inhale high putting " technology, filled up the wide gap between this energy supply and demand, change intensity with the time, realize " heat release of small-power accumulation and high-strength heat ", both solved the above heavy load demand of the needed short time 10kw of toilet cold conditions intensification in winter humidification, make again electrothermal tube suck power＜3kw, adapt with the distribution condition of present average family.
Gao Han washes one's hair wind and implements " ventilation heat release " strong Heat release mode parallel with " heat release of feedwater atomization and vaporization ".The water smoke that the evaporation heat release is used is provided by nozzle.The operating pressure of nozzle nominal situation is complementary with present pipeline tap water pressure in the 2atm left and right.
The second embodiment
The present invention also can only comprise cool-down dehumidification oxygenation subsystem.
A kind of Gao Han washes one's hair wind, comprises cool-down dehumidification oxygenation subsystem, wherein:
described cool-down dehumidification oxygenation subsystem further is included in the inlet scoop, centrifugal blower, the air channel, the fin-tube type heat exchanger that arranges in the air channel, one side of described fin-tube type heat exchanger is connected with tap water pipe line, fin-tube type heat exchanger fin one side communicates with centrifugal fan air outlet, under summer high temperature bathing or winter high air enthalpy condition during bathing, can start this subsystem, this moment low temperature tap water flows fin-tube type heat exchanger pipe in a side, the indoor hot and humid air that centrifugal blower is pressed into flows through fin-tube type heat exchanger fin one side, Hot wet air heating is emitted heat by described fin-tube type heat exchanger to the low temperature running water, cool-down dehumidification oxygenation, becoming the low temperature and low humidity oxygen-enriched air enters indoor again.
To the downward-extension setting, hot warm air enters indoor bottom by exhaust duct to described exhaust duct along wall, forms zone of positive pressure in its bottom, and the hot and humid air in indoor bottom moves to the top.Gao Han washes one's hair wind from the air draught of top, toilet, then realizes toilet low level air-out by the air channel under suitable wall, thereby form one " warm moist air cover " around the bather, and the humiture of the air ambient of Takd A Bath The Space and thermal comfort are all very good.
Perhaps, Gao Han washes one's hair air outlet and the inlet scoop of wind and exchanges, also namely by realizing toilet low level air draught along the air channel under wall, by the air-out of top, toilet, can form one " warm moist air cover " around the bather equally, humiture and the thermal comfort of air ambient that reaches bathing is all very good.And technical more easily realization.
The preferred embodiment of the present invention just is used for helping to set forth the present invention.Preferred embodiment does not have all details of detailed descriptionthe, does not limit this invention yet and only is the described specific embodiment.Obviously, according to the content of this specification, can make many modifications and variations.These embodiment are chosen and specifically described to this specification, is in order to explain better principle of the present invention and practical application, thereby under making, the technical field technical staff can utilize the present invention well.The present invention only is subjected to the restriction of claims and four corner and equivalent.
Claims (10)
1. a high enthalpy is washed one's hair wind, it is characterized in that, comprises high air enthalpy subsystem, air channel switching device shifter and cool-down dehumidification oxygenation subsystem, wherein:
Described high air enthalpy subsystem comprises the accommodation space that forms a generation heat and transferring heat in lagging casing at least, on this accommodation space, an inlet scoop and exhaust outlet can be set respectively, the self-priming air port begins, order arranges aspiration channel, centrifugal blower, bellows chamber, homogenizing plate, fan nozzle, adapter cavity, finned electric hot plate group, exhaust duct, until exhaust outlet;
Described cool-down dehumidification oxygenation subsystem is included in the second air channel that arranges separately after described centrifugal blower, the fin-tube type heat exchanger that arranges in the second air channel, in the pipe of described fin-tube type heat exchanger, a side is connected with tap water pipe line, fin one side of fin-tube type heat exchanger communicates with centrifugal fan air outlet, this subsystem and high air enthalpy subsystem share aspiration channel, centrifugal blower, exhaust duct, at centrifugal fan air outlet, described air channel switching device shifter are set; Under summer high temperature bathing or winter high air enthalpy condition during bathing, can start this subsystem by the air channel switching device shifter, this moment low temperature tap water flows fin-tube type heat exchanger pipe in a side, the indoor hot and humid air that centrifugal blower is pressed into flows through fin-tube type heat exchanger fin one side, Hot wet air heating is emitted heat by described fin-tube type heat exchanger to the low temperature running water, cooling and dehumidifying, original air pressure reduces, thereby the air of promotion Takd A Bath The Space outside enters the toilet, realizes the increase of toilet air oxygen content;
Air channel switching device shifter: be used for accepting user's triggering, carry out room air intensification humidification when increasing the enthalpy operation the bather, be triggered the air channel that leads to fin-tube type heat exchanger is closed, will open towards the air channel of finned electric hot plate group simultaneously; When the bather carries out cool-down dehumidification oxygenation operation, be triggered the air channel that leads to finned electric hot plate group is closed, will open towards the air channel of fin-tube type heat exchanger simultaneously.
2. Gao Han as claimed in claim 1 washes one's hair wind, it is characterized in that, the suitable wall of described exhaust duct is to the downward-extension setting, Hot wet air heating enters indoor bottom by exhaust duct, form zone of positive pressure in its bottom, the hot and humid air in indoor bottom moves to the top, forms the vertical warm moist air that surrounds the bather.
3. Gao Han as claimed in claim 1 or 2 washes one's hair wind, it is characterized in that, described air outlet and inlet scoop are separately positioned on low level and a high position, high-order air draught, and Hot wet air heating sprays from the bottom, sucks by the inlet scoop, top, forms circulation.
4. Gao Han as claimed in claim 1 washes one's hair wind, it is characterized in that, the suitable wall of described aspiration channel is to the downward-extension setting, the toilet bottom air sucks by aspiration channel, intensification humidification through high air enthalpy subsystem becomes high enthalpy air, discharges from high-order air outlet, move downward from the top, toilet, form the vertical warm moist air that surrounds the bather.
5. Gao Han as described in claim 1 or 4 washes one's hair wind, it is characterized in that, described air outlet and inlet scoop are separately positioned on a high position and low level, the low level air draught, and Hot wet air heating sprays from top, sucks by the inlet scoop, bottom, forms circulation.
6. Gao Han as claimed in claim 1 washes one's hair wind, it is characterized in that, described high air enthalpy subsystem comprises aspiration channel, centrifugal blower, bellows chamber, homogenizing plate, fan nozzle, adapter cavity, finned electric hot plate group, exhaust duct, wherein:
Finned electric hot plate group, described finned electric hot plate group plays the function of accumulation of heat and heat release, and described finned electric hot plate is made of metallic object, and described metallic object inside is provided with the shaped form electrothermal tube, is provided with high rib fin on a wherein surface of described metallic object; Form some air ducts between described fin, described air duct consists of heat-absorbent surface and the atomizing globule evaporating surface of air;
Centrifugal blower, described centrifugal blower is arranged on the place, inlet scoop of described frame, the air that sucks from described inlet scoop flows through successively bellows chamber, homogenizing plate, adapter cavity after centrifugal blower boosts until the air duct of described finned electric hot plate group, heat absorption become enter from exhaust outlet after hot blast indoor;
Homogenizing plate, described homogenizing plate comprises a metallic plate, and some apertures are set on described metallic plate, and described homogenizing plate is fixedly installed on described shell, and after described homogenizing plate was positioned at the air outlet of described centrifugal blower, bellows chamber was towards finned electric hot plate group one side;
Fan nozzle, described fan nozzle is horizontally set on homogenizing plate, and described fan nozzle is connected with running water pipe, and the opening of described fan nozzle points to the air duct of described finned electric hot plate group;
Described bellows chamber is enclosed by lagging casing and homogenizing plate and forms, and is connected with the air outlet of described centrifugal blower, forms a positive pressure air container; Be provided with adapter cavity between described homogenizing plate and described finned electric hot plate group.
7. Gao Han as claimed in claim 1 washes one's hair wind, it is characterized in that, described air channel switching device shifter is air-flow threeway mechanism, by an Electric Machine Control.
8. Gao Han as claimed in claim 2 washes one's hair wind, it is characterized in that, the main part that described Gao Han washes one's hair wind is arranged on indoor suspended ceiling, on the exhaust duct tube wall of downward-extension setting, the five metals object that comprises tap, gondola water faucet is set along wall, and the water supply system of the water supply system of five metals object and described high air enthalpy subsystem shares.
9. Gao Han as claimed in claim 4 washes one's hair wind, it is characterized in that, the main part that described Gao Han washes one's hair wind is arranged on indoor suspended ceiling, on the aspiration channel tube wall of downward-extension setting, the five metals object that comprises tap, gondola water faucet is set along wall, and the water supply system of the water supply system of five metals object and described high air enthalpy subsystem shares.
10. a high enthalpy is washed one's hair wind, it is characterized in that, comprises cool-down dehumidification oxygenation subsystem, wherein:
described cool-down dehumidification oxygenation subsystem is included in the inlet scoop, centrifugal blower, the air channel, the fin-tube type heat exchanger that arranges in the air channel, in the pipe of described fin-tube type heat exchanger, a side is connected with tap water pipe line, fin-tube type heat exchanger fin one side communicates with centrifugal fan air outlet, under summer high temperature bathing or winter high air enthalpy condition during bathing, can start this subsystem, this moment low temperature tap water flows fin-tube type heat exchanger pipe in a side, the indoor hot and humid air that centrifugal blower is pressed into flows through fin-tube type heat exchanger fin one side, Hot wet air heating is emitted heat by described fin-tube type heat exchanger to the low temperature running water, cooling and dehumidifying, original air pressure reduces, thereby the air of promotion Takd A Bath The Space outside enters the toilet, realize the increase of toilet air oxygen content.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100495495A CN103090466A (en) | 2013-02-07 | 2013-02-07 | High-enthalpy bath ventilation system |
| CN201310190873.9A CN103277867B (en) | 2013-02-07 | 2013-05-21 | A kind of High-enthalpy wind bathing device device |
| CN201320281034.3U CN203518116U (en) | 2013-02-07 | 2013-05-21 | Wind bathing device with high enthalpy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100495495A CN103090466A (en) | 2013-02-07 | 2013-02-07 | High-enthalpy bath ventilation system |
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|---|---|
| CN103090466A true CN103090466A (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013100495495A Pending CN103090466A (en) | 2013-02-07 | 2013-02-07 | High-enthalpy bath ventilation system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791621A (en) * | 2014-01-15 | 2014-05-14 | 上海伯涵热能科技有限公司 | Electric heating plate with unbalanced fins shaped like Chinese character 'feng' and heating and humidification device |
| CN105465875A (en) * | 2015-08-17 | 2016-04-06 | 浙江鼎美电器有限公司 | Fin type electric heating plate realizing energy coupling with patterns of mist sprayed by fan-shaped nozzle |
| CN105910158A (en) * | 2016-06-06 | 2016-08-31 | 广东绿岛风室内空气系统科技有限公司 | Bath heater with dehumidifying function |
| CN108378741A (en) * | 2018-03-15 | 2018-08-10 | 张凡怡 | A kind of warm wind quick-drying shower |
-
2013
- 2013-02-07 CN CN2013100495495A patent/CN103090466A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791621A (en) * | 2014-01-15 | 2014-05-14 | 上海伯涵热能科技有限公司 | Electric heating plate with unbalanced fins shaped like Chinese character 'feng' and heating and humidification device |
| CN103791621B (en) * | 2014-01-15 | 2017-05-10 | 浙江鼎美智装股份有限公司 | Electric heating plate with unbalanced fins shaped like Chinese character 'feng' and heating and humidification device |
| CN105465875A (en) * | 2015-08-17 | 2016-04-06 | 浙江鼎美电器有限公司 | Fin type electric heating plate realizing energy coupling with patterns of mist sprayed by fan-shaped nozzle |
| CN105910158A (en) * | 2016-06-06 | 2016-08-31 | 广东绿岛风室内空气系统科技有限公司 | Bath heater with dehumidifying function |
| CN105910158B (en) * | 2016-06-06 | 2019-05-24 | 广东绿岛风空气系统股份有限公司 | A kind of super bath with dehumidification function |
| CN108378741A (en) * | 2018-03-15 | 2018-08-10 | 张凡怡 | A kind of warm wind quick-drying shower |
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Application publication date: 20130508 |