CN103162336B - A kind of household shower room mist spray heating installation - Google Patents
A kind of household shower room mist spray heating installation Download PDFInfo
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- CN103162336B CN103162336B CN201310080764.1A CN201310080764A CN103162336B CN 103162336 B CN103162336 B CN 103162336B CN 201310080764 A CN201310080764 A CN 201310080764A CN 103162336 B CN103162336 B CN 103162336B
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Abstract
The invention provides a kind of household shower room mist spray heating installation, it can ensure good spray effect when variation in water pressure, complete in the external connection power energy except water heater, and compact is reliable and practical, is applicable to very much the environment for use of household shower room mist.It comprises water heater, hot-water line, ball valve, porous fog-spray nozzle, the hot water outlet of described water heater is provided with described hot-water line, the middle part of described hot-water line is provided with described ball valve, the bottom of described hot-water line is communicated with described porous fog-spray nozzle, it is characterized in that: be communicated with described porous fog-spray nozzle after the bottom installation automatic regulating valve of described hot-water line; Specifically comprise intake antrum, water chamber, center-aisle, water-drop-shaped spool in the valve body of described automatic regulating valve, be separated with dividing plate between described intake antrum, water chamber, be provided with center-aisle in the middle of described dividing plate, described center-aisle is specially a manhole.
Description
Technical field
The present invention relates to the technical field of bathroom heating system, be specially a kind of household shower room mist spray heating installation.
Background technology
Along with the development of society and the raising of people's living standard, the requirement of modern house to bathroom facility is more and more higher.Shower house has and can make full use of the interior space, forms the advantage of relatively independent Takd A Bath The Space, is coming in increasing family.But in the winter time, in order to the bathing environment that manufacture one in the environment of cold is warm, except water heater, need auxiliary heating installation toward contact.
Modal Domestic heating device is space heater, is take electricity as the heating system that the energy carries out heating.Mainly convection current, the radiation etc. of its heat transfer type, what adopt as super bath and quartz ampoule electric heater is heat radiation, and to adopt be air convection in air-conditioning, warm-air drier and electricity oil spit of fland.These heating installations are all not too applicable to shower house environment, because consider for the Electrical Safety of wet environment, these heating installations are all arranged on bathing roof position.And during bathing, human body is moist, the scope of radiation and convection heating is too concentrated, often cause locally because rear skin scorch pain is dried or dried up to moisture, and other position feels cold due to the natural evaporation of water; On the other hand, top heating does not meet the rule of natural convection air yet, less effective.
Afterwards, there is a kind of atomizing heater replacing aforementioned space heater.Disclosed in the Chinese invention patent description of Authorization Notice No. CN2581896 " family expenses Saunas heating generator ", comprise water heater, curved water pipe, spray generator, guard, the hot water outlet of water heater to be connected with spray generator water inlet by curved water pipe and to communicate, guard cover cap in spray generator around.When hot water from water heater flow out and enter spray generator by curved water pipe, spray generator is by the hot water of hot water atomisation, and vaporific hot water collides with surrounding guard more again, and collision rift forms a large amount of vapours, " Saunas " bathing is carried out to bather, reaches the object of heating; The and for example Chinese invention patent application description disclosed " atomizing heater " of notification number CN101539313A, comprise water heater, curved water pipe, spray generator, guard, the hot water outlet of water heater to be connected with spray generator water inlet by curved water pipe and to communicate, guard cover cap is around spray generator, and described spray generator is connected by ultra-fine atomization spray nozzle and one end and curved water pipe the water inlet pipe that the other end and ultra-fine atomization spray nozzle be connected and forms.The defect of these designs aforementioned is that the hydraulic pressure not considering household shower room mist is unstable, hot water outlet water temperature is lower waits unfavorable conditions, relatively be suitable for the service position of the steady pressure of bathhouse, in the actual use of household shower room mist, if occur, hydraulic pressure is suddenly big or suddenly small, and its atomizing effect is just not ideal enough, and with structures such as guard, hydraulic shock plates, take up an area space large, easily cause in the small space of household shower room mist and damage.
Summary of the invention
For the problems referred to above, the invention provides a kind of household shower room mist spray heating installation, it can ensure good spray effect when variation in water pressure, complete in the external connection power energy except water heater, compact, reliable and practical, be applicable to very much the environment for use of household shower room mist.
A kind of household shower room mist spray heating installation, its technical scheme is such: it comprises water heater, hot-water line, ball valve, porous fog-spray nozzle, the hot water outlet of described water heater is provided with described hot-water line, the middle part of described hot-water line is provided with described ball valve, the bottom of described hot-water line is communicated with described porous fog-spray nozzle, it is characterized in that: be communicated with described porous fog-spray nozzle after the bottom installation automatic regulating valve of described hot-water line, specifically intake antrum is comprised in the valve body of described automatic regulating valve, water chamber, center-aisle, water-drop-shaped spool, described intake antrum, dividing plate is separated with between water chamber, center-aisle is provided with in the middle of described dividing plate, described center-aisle is specially a manhole, described water-drop-shaped spool is positioned at described water chamber side, towards described center-aisle, the tip of described water-drop-shaped spool is towards described intake antrum side, nose circle is positioned at described water chamber side, guide post runs through described water-drop-shaped spool, its one end is anchored on cylinder piston, the other end is plugged in locating hole, described cylinder piston is positioned at the plunger shaft of described intake antrum side, the outer wall of described plunger shaft is set with adjustment end cap, described adjustment end cap, between piston, plug is equipped with Compress Spring, the bottom of described hot-water line connects the intake antrum of described automatic regulating valve, and the water chamber of described automatic regulating valve is communicated with described porous fog-spray nozzle.
It is further characterized in that:
The maximum gauge of described water-drop-shaped spool is less than the diameter of described manhole;
The inner ring surface of described adjustment end cap is specially nut structure, and the outer wall of described plunger shaft has external screw thread, and described nut structure screw threads for fastening connects the external screw thread of described plunger shaft outer wall;
The inner ring surface of described adjustment end cap is equipped with sealing ring, and described sealing ring is tightly placed in described plunger shaft outer wall;
Described porous fog-spray nozzle comprise nozzle, spray-guided, fog-spray nozzle main body, fog-spray nozzle base plate, described fog-spray nozzle body cover be loaded on after described fog-spray nozzle base plate inner formed water inlet flow channel, vortex cavity, resonator, etc. fat pipe, backwater runner, the rear of described water inlet flow channel is provided with described resonator, described resonator is communicated with described grade for fat pipe, backwater channel described in described wide channel connection, described backwater channel is communicated with described water inlet flow channel, and the sidepiece that described water inlet flow channel is communicated with described resonator is provided with vortex cavity; Described water inlet flow channel, vortex cavity, resonator, etc. form annular channel between fat pipe, backwater runner, fog-spray nozzle apopore is provided with above the fog-spray nozzle main body of described resonator, the top of described fog-spray nozzle apopore is provided with spray-guided, described nozzle cover is loaded on described fog-spray nozzle apopore, and described fog-spray nozzle apopore, nozzle inner walls, the inner chamber that formed between spray-guided are for spraying runner;
The water chamber of described automatic regulating valve is communicated with the intake tunnel of described porous fog-spray nozzle;
The helicoid of described spray-guided adopts multi-thread helical structure;
The aperture of described water inlet flow channel is from becoming large gradually by little outside to inside;
Described nozzle is specially three, and three described nozzles are distributed in the middle part of described resonator, and its injection direction vertically upward.
After adopting structure of the present invention, owing to being provided with automatic regulating valve, intake antrum, water chamber is provided with in its valve body, center-aisle between two chambeies is a manhole, lay water-drop-shaped spool on the right side of passage, its maximum gauge is less than manhole diameter to prevent possible obstruction, and water droplet is most advanced and sophisticated towards intake antrum side, nose circle is positioned at water chamber side, and water droplet moulding can make the impulsive force impact of water velocity on spool drop to minimum; Spool is placed in the locating hole in valve body by the guide post be connected, can slide along locating hole direction, and then reaches the effect of adjustment fluid course orifice size; One end that guide post is positioned at water chamber is in free state, the one end and the cylinder piston that are positioned at intake antrum are connected, cylinder piston side is provided with Compress Spring and adjustment end cap, hydraulic pressure according to different floor and area adjusts end cap position to adjust Compress Spring pretightning force to adapt to difference, make the diameter of cylinder piston be greater than the diameter of water-drop-shaped spool in design, ensure that under any circumstance hydraulic pressure acts in whole piston valve core group and make a concerted effort all to cylinder piston side.When fed water has a high pressure, pressure is also comparatively large, and spring is compressed more severe, and spool moves to the direction away from locating hole, and passage orifice size can be less; When fed water has a low pressure, spool is close to locating hole, and passage orifice size can be larger.Like this by changing the size adjustment of the passage that dams, change the pressure drop of water chamber and intake antrum, the variation in water pressure in the dynamically adapting external world, ensure spray effect, scheme Simple And Practical, need not the exterior power energy, the spray effect when extraneous hydraulic pressure variation can be ensured, when eliminating bathing, user needs often according to the worry of pressure-regulating valve door size, and to sum up, it can ensure good spray effect when variation in water pressure, complete in the external connection power energy except water heater, compact, reliable and practical, be applicable to very much the environment for use of household shower room mist.
Accompanying drawing explanation
Fig. 1 is household shower room mist spray heating installation figure of the present invention;
Fig. 2 is automatic regulating valve assembly structure figure of the present invention;
Fig. 3 is porous fog-spray nozzle assembly structure figure of the present invention;
Fig. 4 is porous fog-spray nozzle main body hydrographic chart of the present invention.
Detailed description of the invention
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, it comprises water heater 1, hot-water line 2, ball valve 3, porous fog-spray nozzle 5, the hot water outlet of water heater 1 is provided with hot-water line 2, and the middle part of hot-water line 2 is provided with ball valve 3, and the rear connected porous fog-spray nozzle 5 of automatic regulating valve 4 is installed in the bottom of hot-water line 2, intake antrum 6, water chamber 7, center-aisle 8, water-drop-shaped spool 9 is specifically comprised in the valve body of automatic regulating valve 4, dividing plate 10 is separated with between intake antrum 6, water chamber 7, center-aisle 8 is provided with in the middle of dividing plate 10, center-aisle 8 is specially a manhole, and the maximum gauge of water-drop-shaped spool 9 is less than the diameter of manhole, water-drop-shaped spool 9 is positioned at water chamber 7 side, towards center-aisle 8, the tip of water-drop-shaped spool 9 towards intake antrum 6 side, nose circle is positioned at water chamber 7 side, guide post 11 runs through water-drop-shaped spool 9, its one end is anchored on cylinder piston 12, the other end is plugged in locating hole 13, cylinder piston 12 is positioned at the plunger shaft 14 of intake antrum 6 side, the outer wall of plunger shaft 14 is set with adjustment end cap 15, and between adjustment end cap 15, cylinder piston 12, plug is equipped with Compress Spring 16, the inner ring surface of adjustment end cap 15 is specially nut structure 17, and plunger shaft outer wall 18 has external screw thread 19, and nut structure 17 screw threads for fastening connects the external screw thread 19 of plunger shaft outer wall 18, the inner ring surface of adjustment end cap 15 is equipped with sealing ring 20, and sealing ring 20 is tightly placed in plunger shaft outer wall 18, porous fog-spray nozzle 5 comprises nozzle 21, spray-guided 22, fog-spray nozzle main body 23, fog-spray nozzle base plate 24, fog-spray nozzle main body 23 mounts cover inner formation water inlet flow channel 25 after fog-spray nozzle base plate 24, vortex cavity 26, resonator 27, Deng fat pipe 28, backwater runner 29, the rear of water inlet flow channel 25 is provided with resonator 27, the fat pipes 28 such as resonator 27 connection, backwater channel 29 is communicated with Deng fat pipe 28, backwater channel 29 is communicated with water inlet flow channel 25, the sidepiece that water inlet flow channel 25 is communicated with resonator 27 is provided with vortex cavity 26, water inlet flow channel 25, vortex cavity 26, resonator 27, Deng fat pipe 28, annular channel is formed between backwater runner 29, fog-spray nozzle apopore 30 is provided with above the fog-spray nozzle main body 23 of resonator 27, fog-spray nozzle apopore 30 top be provided with spray-guided 22, nozzle 21 mounts cover in spray-guided 22, the helicoid of spray-guided 22 adopts multi-thread helical structure, nozzle 21 mounts cover in fog-spray nozzle apopore 30, and the inwall of fog-spray nozzle apopore 30, nozzle 21, the inner chamber that formed between spray-guided 22 are for spraying runner, nozzle 21 is specially three, and three nozzles 21 are distributed in the middle part of resonator 27, and its injection direction vertically upward, the bottom of hot-water line 2 connects the intake antrum 6 of automatic regulating valve 4, the intake tunnel 25 of the connected porous fog-spray nozzle 5 of water chamber 7 of automatic regulating valve 4, and wherein the aperture of the water inlet flow channel 25 of porous fog-spray nozzle 5 is from becoming large gradually by little outside to inside.
Its operation principle is as follows: owing to being provided with automatic regulating valve 4, hydraulic pressure according to different floor and area adjusts end cap position to adjust the pretightning force of Compress Spring 16 to adapt to difference, make the diameter of cylinder piston 12 be greater than the diameter of water-drop-shaped spool 9 in design, ensure that under any circumstance hydraulic pressure acts in whole piston valve core group and make a concerted effort all to cylinder piston 12 side.When fed water has a high pressure, pressure is also comparatively large, and Compress Spring 16 is compressed more severe, and water-drop-shaped spool 9 moves to the direction away from locating hole 13, and passage orifice size can be less; When fed water has a low pressure, water-drop-shaped spool 9 is close to locating hole 13, and passage orifice size can be larger.It is by changing the size adjustment of the passage that dams, change the pressure drop of water chamber 7 and intake antrum 6, the variation in water pressure in the dynamically adapting external world, ensure spray effect, scheme Simple And Practical, need not the exterior power energy, can ensure the spray effect when extraneous hydraulic pressure variation, when eliminating bathing, user needs often according to the worry of pressure-regulating valve door size.
Another key influence factor of spray effect is the injection runner of atomizer.Injection runner in this programme is made up of the inwall of nozzle 21 and spray-guided 22, the helicoid of spray-guided 22 adopts multi-thread helical structure structure, compare single-wire helix and there is better atomizing effect, after pressure flow enters injection runner, rotate along helicoid and accelerate, finally form water smoke from the aperture ejection of nozzle head, spraying runner does meticulousr, atomizing effect is also better, but corresponding resistance is also larger, and the water quality in domestic a lot of area is partially hard, easily forms tiny incrustation scale, result in blockage.For this reason, vortex cavity 26 resonant cavity 27 is provided with in porous fog-spray nozzle in this programme, hot water is after entering porous fog-spray nozzle 5, first flow through the intake tunnel 25 changed from small to big and enter resonator 27 and vortex cavity 26, wherein part current can form whirlpool to strengthen the current entering resonator 27 in vortex cavity 26, in the middle part of resonator 27, part fog-spray nozzle apopore 30 from the side sprays, another part impacts follow-up water inlet through backwater channel 29 from large to small, finally in whole water annulus, form stable exciting pulse, namely fluctuating flow becomes pulsating water mist from nozzle ejection.Such pulse current through strengthening being formed can solve the resistance becoming more meticulous brought spraying runner increases problem, and has the clean effect of automatic washing to the injection stream road of fog-spray nozzle, solves fog-spray nozzle blockage problem in use preferably.In addition, the porous fog-spray nozzle of this programme is designed with three nozzles 21, and be distributed in the middle part of resonator 27, its pressure is substantially identical, has better atomizing effect.
Claims (2)
1. a household shower room mist spray heating installation, it comprises water heater, hot-water line, ball valve, porous fog-spray nozzle, the hot water outlet of described water heater is provided with described hot-water line, the middle part of described hot-water line is provided with described ball valve, the bottom of described hot-water line is communicated with described porous fog-spray nozzle, it is characterized in that: be communicated with described porous fog-spray nozzle after the bottom installation automatic regulating valve of described hot-water line, specifically intake antrum is comprised in the valve body of described automatic regulating valve, water chamber, center-aisle, water-drop-shaped spool, described intake antrum, dividing plate is separated with between water chamber, center-aisle is provided with in the middle of described dividing plate, described center-aisle is specially a manhole, described water-drop-shaped spool is positioned at described water chamber side, towards described center-aisle, the tip of described water-drop-shaped spool is towards described intake antrum side, nose circle is positioned at described water chamber side, guide post runs through described water-drop-shaped spool, its one end is anchored on cylinder piston, the other end is plugged in locating hole, described cylinder piston is positioned at the plunger shaft of described intake antrum side, the outer wall of described plunger shaft is set with adjustment end cap, described adjustment end cap, between piston, plug is equipped with Compress Spring, the bottom of described hot-water line connects the intake antrum of described automatic regulating valve, the water chamber of described automatic regulating valve is communicated with described porous fog-spray nozzle, the maximum gauge of described water-drop-shaped spool is less than the diameter of described manhole, the inner ring surface of described adjustment end cap is specially nut structure, the outer wall of described plunger shaft has external screw thread, described nut structure screw threads for fastening connects the external screw thread of described plunger shaft outer wall, the inner ring surface of described adjustment end cap is equipped with sealing ring, described sealing ring is tightly placed in described plunger shaft outer wall, described porous fog-spray nozzle comprises nozzle, spray-guided, fog-spray nozzle main body, fog-spray nozzle base plate, described fog-spray nozzle body cover is inner after being loaded on described fog-spray nozzle base plate forms water inlet flow channel, vortex cavity, resonator, Deng fat pipe, backwater runner, the rear of described water inlet flow channel is provided with described resonator, described resonator is communicated with described grade for fat pipe, backwater channel described in described wide channel connection, described backwater channel is communicated with described water inlet flow channel, the sidepiece that described water inlet flow channel is communicated with described resonator is provided with vortex cavity, described water inlet flow channel, vortex cavity, resonator, Deng fat pipe, annular channel is formed between backwater runner, fog-spray nozzle apopore is provided with above the fog-spray nozzle main body of described resonator, the top of described fog-spray nozzle apopore is provided with spray-guided, described nozzle cover is loaded on described fog-spray nozzle apopore, described fog-spray nozzle apopore, nozzle inner walls, the inner chamber formed between spray-guided is for spraying runner, the water chamber of described automatic regulating valve is communicated with the intake tunnel of described porous fog-spray nozzle, the helicoid of described spray-guided adopts multi-thread helical structure, the aperture of described water inlet flow channel is from becoming large gradually by little outside to inside.
2., according to a kind of household shower room mist spray heating installation according to claim 1, it is characterized in that: described nozzle is specially three, three described nozzles are distributed in the middle part of described resonator, and its injection direction vertically upward.
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CN201310080764.1A CN103162336B (en) | 2013-03-14 | 2013-03-14 | A kind of household shower room mist spray heating installation |
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CN201310080764.1A CN103162336B (en) | 2013-03-14 | 2013-03-14 | A kind of household shower room mist spray heating installation |
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CN103162336A CN103162336A (en) | 2013-06-19 |
CN103162336B true CN103162336B (en) | 2015-08-26 |
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CN107377246B (en) * | 2016-12-16 | 2019-05-10 | 山东三晶卫浴科技有限公司 | It is atomized shower nozzle |
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JPH0599531A (en) * | 1991-10-11 | 1993-04-20 | Mitsubishi Electric Corp | Absorption type freezer |
CN2244657Y (en) * | 1995-11-17 | 1997-01-08 | 李银 | Self-pressure stabilizing valve |
CN2581896Y (en) * | 2002-11-15 | 2003-10-22 | 许求鑫 | Domestic generator for sauna and heating |
CN101539313A (en) * | 2008-03-20 | 2009-09-23 | 上海瑞波猫环保科技有限公司 | Atomizing heater |
CN202277913U (en) * | 2011-10-11 | 2012-06-20 | 浙江工业大学 | Low-pressure rotational flow atomizing nozzle |
CN102688817A (en) * | 2011-03-22 | 2012-09-26 | 厦门松霖科技有限公司 | Device for discharging high-frequency pulse water |
CN203163072U (en) * | 2013-03-14 | 2013-08-28 | 江南大学 | Spraying and heating device for household shower room |
-
2013
- 2013-03-14 CN CN201310080764.1A patent/CN103162336B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0599531A (en) * | 1991-10-11 | 1993-04-20 | Mitsubishi Electric Corp | Absorption type freezer |
CN2244657Y (en) * | 1995-11-17 | 1997-01-08 | 李银 | Self-pressure stabilizing valve |
CN2581896Y (en) * | 2002-11-15 | 2003-10-22 | 许求鑫 | Domestic generator for sauna and heating |
CN101539313A (en) * | 2008-03-20 | 2009-09-23 | 上海瑞波猫环保科技有限公司 | Atomizing heater |
CN102688817A (en) * | 2011-03-22 | 2012-09-26 | 厦门松霖科技有限公司 | Device for discharging high-frequency pulse water |
CN202277913U (en) * | 2011-10-11 | 2012-06-20 | 浙江工业大学 | Low-pressure rotational flow atomizing nozzle |
CN203163072U (en) * | 2013-03-14 | 2013-08-28 | 江南大学 | Spraying and heating device for household shower room |
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