CN101425427A - Comfortable automatic hot-water switch and working method thereof - Google Patents
Comfortable automatic hot-water switch and working method thereof Download PDFInfo
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- CN101425427A CN101425427A CNA2007101698400A CN200710169840A CN101425427A CN 101425427 A CN101425427 A CN 101425427A CN A2007101698400 A CNA2007101698400 A CN A2007101698400A CN 200710169840 A CN200710169840 A CN 200710169840A CN 101425427 A CN101425427 A CN 101425427A
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Abstract
The invention relates to a comfortable type automatic hot-water switch and an operation method thereof, which belongs to the technical field of bathroom switches. The comfortable type automatic hot-water switch is provided with a hot-water inlet (1), a hot-water outlet (2) and a cold- water outlet (3) and is characterized in that a heat-sensitive gating switch (4) which can cause hot water that inflows from the hot-water inlet (1) to carry out the water-flow outflowing direction and the on-off selection between the hot-water outlet (2) and the cold-water outlet (3). Through applying the method of the invention, the hot water that inflows from the hot-water inlet (1) mainly or completely inflows the cold-water outlet (3) for discharging when the temperature of the hot water does not reach the temperature setting value of the heat-sensitive gating switch (4), and the hot water can automatically stop from discharging from the cold-water outlet (3) and completely inflows to the hot-water outlet (2) for outputting hot water when the temperature of the hot water reaches the temperature setting value of the heat-sensitive gating switch (4), thereby the aim of automatic conversion control can be achieved, and the use can be ensured to be very comfortable and convenient. The invention is simple in structure, reliable in performance, low in cost and is suitable for being popularized and applied to a large scale.
Description
Affiliated technical field
The present invention relates to hot-water switch, especially a kind of comfortable automatic hot-water switch and method of work thereof belong to bathroom switch application technical field.
Background technology
In the actual life, many places that need to use hot-water switch are arranged, as various water heaters, boiler or bathroom and boiling water room or the like.Hot water output port or boiling water delivery outlet by water heater or boiler generally all are connected to the hot water delivery pipe road to the flow of hot water inlet of hot-water switch, hot water in this part pipeline or boiling water ratio are easier to cooling, for hot water or the boiling water that uses preference temperature, people often need the water that has been cooled in this part hot water delivery pipe road before use, be provided with or the user terminal delivery port that connected emits by hot-water switch, wait to feel and begin to connect usefulness again after its temperature of hot water that flows out reaches requirement, the switch of prior art can not emit this part chilled water automatically, the artificial manually control of this process need, and also need to judge the hot water temperature of outflow often by individual's sensation, therefore both uncomfortable, effect is also unstable, also has the hidden danger of being scalded or freezing.
Summary of the invention
At the deficiencies in the prior art, the purpose of this invention is to provide a kind of comfortable automatic hot-water switch and method of work thereof.
The object of the present invention is achieved like this:
Comfortable automatic hot-water switch, be provided with into hot water mouth, hot-water outlet and row's cold water outlet, be characterized in also being provided with the temperature-sensitive gating switch that makes the hot water that flows into by the described hot water mouth of going between described hot-water outlet and described row's cold water outlet, carry out current outflow direction and break-make selection.
Further, above-mentioned comfortable automatic hot-water switch can also be to have following characteristics: also be provided with interconnective hot water and export connector, hot water input port and cold water input port, described hot water output connector links to each other with the described hot water mouth of going into;
Further, above-mentioned comfortable automatic hot-water switch can also be to have following characteristics: also be provided with interconnective hot water and import connector, hot water output port and cold water input port, described hot water input connector links to each other with described hot-water outlet;
Further, above-mentioned comfortable automatic hot-water switch can also be to have following characteristics: be provided with hot and cold water mixed traffic by-pass cock and described hot water output connector, described hot water input port links to each other with described cold water input port or import connector with described hot water, described hot water output port links to each other with described cold water input port;
Further, above-mentioned comfortable automatic hot-water switch can also be to have following characteristics: be provided with the pouring shower nozzle, described pouring shower nozzle links to each other with described hot-water outlet;
Further, above-mentioned comfortable automatic hot-water switch can also be to have following characteristics: its responsive to temperature position of described temperature-sensitive gating switch is main or fully and the described hot water mouth's of going into water flow space thermo-contact;
Further, above-mentioned comfortable automatic hot-water switch can also be to have following characteristics: described temperature-sensitive gating switch is the thermal expansion switch;
Further, above-mentioned comfortable automatic hot-water switch can also be to have following characteristics: be provided with the discharge by-pass cock;
Further, above-mentioned comfortable automatic hot-water switch can also be to have following characteristics: described temperature-sensitive gating switch is provided with manual gating switch;
Further, above-mentioned comfortable automatic hot-water switch can also be to have following characteristics: described temperature-sensitive gating switch is provided with the adjustable temperature setting apparatus;
Further, above-mentioned comfortable automatic hot-water switch can also be to have following characteristics: described temperature setting device is regulated by described manual gating switch.
The method of work of comfortable automatic hot-water switch is characterized in may further comprise the steps:
Flow into hot water by the described hot water mouth of going into, when its temperature of hot water that flows into is lower than the desired temperature of described temperature-sensitive gating switch, under the gating control of described temperature-sensitive gating switch, the described hot water mouth of going into is main or communicate with described row's cold water outlet fully, and the described hot water mouth of going into communicates with described hot-water outlet fully or hardly, the hot water that flows into from the described hot water mouth of going into mainly or all flows into described row's cold water outlet, and described hot-water outlet does not flow into or flows on a small quantity; When its water temperature of hot water that is flowed into by the described hot water mouth of going into reaches gradually or is just reaching the desired temperature of described temperature-sensitive gating switch, under the gating control of described temperature-sensitive gating switch, the described hot water mouth of going into can communicate with described hot-water outlet gradually or immediately fully, and the described hot water mouth of going into does not also communicate with described row's cold water outlet gradually or immediately fully, from described go into hot water that the hot water mouth flows into can be gradually or all flow into described hot-water outlet immediately, and described row's cold water outlet stops hot water gradually or immediately and flows into.
The present invention has obtained appreciable performance boost and good effect:
The present invention is provided with the temperature-sensitive gating switch, adopts method of work of the present invention, reached when using chilled water in the automatic discharge tube, when water temperature reaches the temperature of setting, stopped discharging and exporting the purpose of hot water again automatically, in the use as snug as a bug in a rug, conveniently.Of the present invention simple in structure, except temperature-sensitive action or control assembly, realize that essential characteristic function of the present invention can no longer need other any action or control device, so dependable performance, with low cost, be suitable for large application scope;
When also being provided with interconnective hot water, the present invention exports connector, hot water input port and cold water input port, described hot water output connector links to each other with the described hot water mouth of going into, or also be provided with hot water input connector, hot water output port and cold water input port as the present invention, when described hot water input connector links to each other with described hot-water outlet, can use by becoming one hot and cold water unit switch, be user-friendly to installation, save user's installation cost;
When the present invention also is provided with the pouring shower nozzle, can reduce the complexity of user installation volume and installation thereof, its practicality is stronger.
Main or fully and during described water flow space thermo-contact of going into the hot water mouth when its responsive to temperature position of temperature-sensitive gating switch of the present invention, can accurately respond to by the water temperature of going into the water that the hot water mouth flows to, temperature specification error and disturb lessly, performance is precise and stable;
When temperature-sensitive gating switch of the present invention was the thermal expansion switch, the thermal expansion switch can directly drive and gating work, and its manufacturing cost is lower, stable and reliable working performance, and the life-span is longer.
When temperature-sensitive gating switch of the present invention is provided with manual gating switch, can carry out bypass to the automatic gating function of temperature-sensitive gating switch, satisfy various user demands, can also guarantee the emergent use when its automatic gating function of temperature-sensitive gating switch is out of order;
When temperature-sensitive gating switch of the present invention is provided with the adjustable temperature setting apparatus, can set the gating conversion start-up temperature of its automatic gating function of temperature-sensitive gating switch easily according to different user demands;
When adjustable temperature setting apparatus of the present invention is regulated by described manual gating switch, can reduce and make and control complexity, reduce volume and save cost;
When the present invention also was provided with various flow control valve, its control performance was excellent more, used conveniently, can also reduce the complexity of user installation volume and installation thereof, saving user installation cost;
Be lower than the desired temperature of temperature-sensitive gating switch the hot water temperature when method of work of the present invention, going into the hot water mouth mainly communicates with row's cold water outlet, and going into the hot water mouth communicates with the hot-water outlet hardly, go into the hot water mouth and flow the mainly row's of inflow cold water outlet of next hot water, when the hot-water outlet flows on a small quantity, be suitable for use in the hot-water outlet to the occasion that also is provided with long connecting line between the user terminal delivery port, can go in the hot water pipeline in the chilled hot water at venting, the water that the hot-water outlet has been cooled to the connecting line between the user terminal delivery port is also discharged in advance gradually, and owing to be a spot of, so can not cause jeting effect at the user terminal delivery port, it is unfavorable that the user is caused;
Be lower than the desired temperature of temperature-sensitive gating switch the hot water temperature when method of work of the present invention, going into the hot water mouth communicates with row's cold water outlet fully, and going into the hot water mouth does not communicate with the hot-water outlet fully, go into the hot water mouth and flow all row's of inflow cold water outlets of next hot water, when the hot-water outlet does not flow into, short or hot-water outlet is exactly the occasion of user terminal delivery port to the connecting line between the user terminal delivery port to be suitable for use in the hot-water outlet, venting is gone into chilled hot water in the hot water pipeline fast, reduce user's stand-by period, and the terminal delivery port can not discharged colder water therebetween, it is unfavorable that the user is caused;
When method of work of the present invention reach or just reaching the desired temperature of temperature-sensitive gating switch gradually in water temperature, under the control of the gating of temperature-sensitive gating switch, go into the hot water mouth and communicate, go into hot water that the hot water mouth flows gradually fully with the hot-water outlet when all flowing into the hot-water outlet gradually, can in the process of conversion, reach the effect of flexible conversion, promptly the hot water that is come out by the hot-water outlet will increase the water yield gradually to setting the water yield, to such an extent as to can not cause unexpected scaring to the user;
When method of work of the present invention reach or just reaching the desired temperature of temperature-sensitive gating switch gradually in water temperature, under the control of the gating of temperature-sensitive gating switch, go into the hot water mouth and communicate, go into hot water that the hot water mouth flows immediately fully with the hot-water outlet when all flowing into the hot-water outlet immediately, can in the process of conversion, reach the effect of quick conversion, promptly the hot water that is come out by the hot-water outlet reaches the setting water yield immediately, can satisfy some and saving is had relatively high expectations or have the occasion of other specific (special) requirements;
When method of work of the present invention reach or just reaching the desired temperature of temperature-sensitive gating switch gradually in water temperature, under the control of the gating of temperature-sensitive gating switch, going into the hot water mouth, also not communicate, arrange cold water outlet with described row's cold water outlet fully gradually be that little by little to stop flow of hot water fashionable, also can in the process of conversion, reach the effect of flexible conversion, and can accelerate the flow rate of hot water next from going into the hot water mouth, make the hot water temperature who flows to into the hot water mouth reach its maximum temperature rapidly, can satisfy the occasion that comfortableness is had relatively high expectations in the use;
When method of work of the present invention reach or just reaching the desired temperature of temperature-sensitive gating switch gradually in water temperature, under the control of the gating of temperature-sensitive gating switch, going into the hot water mouth, not communicate, arrange cold water outlet with described row's cold water outlet fully immediately be that to stop flow of hot water immediately fashionable, can in the process of conversion, reach quick conversion and block the effect that hot water is discharged immediately, can cut the waste, satisfy some and saving is had relatively high expectations or have the occasion of other specific (special) requirements.
Description of drawings
Accompanying drawing 1 is the structural representation of the embodiment of the invention one
Accompanying drawing 2 is structural representations of the embodiment of the invention two
Accompanying drawing 3 is structural representations of the embodiment of the invention three
Accompanying drawing 4 is structural representations of the embodiment of the invention four
Accompanying drawing 5 is structural representations of the embodiment of the invention five
Accompanying drawing 6 is structural representations of the embodiment of the invention six
Embodiment
Embodiment one: a kind of comfortable automatic hot-water switch, comprise housing, on housing, mainly be provided with into hot water mouth (1), hot-water outlet (2) and row's cold water outlet (3), between described hot-water outlet (2) and described row's cold water outlet (3), be provided with temperature-sensitive gating switch (4) the described hot water mouth of going into (1).Temperature-sensitive gating switch (4) is the thermal expansion switch, this thermal expansion switch mainly is made of temperature-sensitive breathing bag, slide block and spring, spring pushes up mutually with an end of slide block, the responsive to temperature position of temperature-sensitive breathing bag main with the water flow space thermo-contact of going into hot water mouth (1), by the water temperature of going into the water that hot water mouth (1) flow to, and temperature-sensitive breathing bag pushes up mutually with the other end of slide block with accurate induction.Slide block itself has water inlet and delivery port, and certainly in other embodiments, slide block also can be to combine with housing and form its water inlet and delivery port.Water inlet and delivery port all can be one or more, water inlet communicates with delivery port in the present embodiment, water inlet can communicate with going into hot water mouth (1) maintenance in the process that slide block moves, and delivery port can communicate with hot-water outlet (2) and row's cold water outlet (3) respectively in the process that slide block moves.Temperature-sensitive gating switch (4) also is provided with manual gating switch (5) and adjustable temperature setting apparatus (6), manually gating switch (5) and adjustable temperature setting apparatus (6) can be one, mainly constitute by knob and screw rod, knob and screw rod fix, screw rod is pressed mutually with spring, regulates manual gating switch (5) and promptly can regulate adjustable temperature setting apparatus (6) simultaneously.But transfer the knob shift screw, shift screw can pretension or the elastic force of pre-loose spring, also just can regulate the breathing stress of temperature-sensitive breathing bag, changes the dynamics condition that slide block slides, to reach the purpose of temperature setting.When manual gating switch (5) was transferred to screw rod the tightest, temperature-sensitive breathing bag was ineffective space, and the delivery port of slide block keeps and arranges cold water outlet (3) and communicate; When manual gating switch (5) is transferred to screw rod the most loose, temperature-sensitive breathing bag will lose the useful effect contact-making surface to slide block, and the delivery port of slide block keeps communicating with hot-water outlet (2).Reach the effect of the automatic gating function of temperature-sensitive gating switch (4) being carried out bypass with this, can satisfy various user demands, can also guarantee the emergent use when the automatic gating function of temperature-sensitive gating switch (4) is out of order.
Need to prove, consider suitable cost performance problem, the desired temperature of temperature-sensitive gating switch (4) or its adjustable temperature setting apparatus (6) need not be too accurate, generally speaking desired temperature is a value range, such as the scope of 0.5～10 degree centigrade of temperature value that is comprised of plus-minus of certain temperature value, can be decided to be it is by the determined desired temperature of this temperature value; Because it is adjustable during the desired temperature of present embodiment, therefore be marked with, can be to the desired temperature indication of making adjustment, temperature-sensitive gating switch (4) or its adjustable temperature setting apparatus (6) can be listed the adjustable concrete numerical scale scope of desired temperature, as 35～40 degrees centigrade, also can be to list by value, as 35-36-37-38-39-40 degree centigrade etc., certainly, can also be by commonly used, simply cold---Re or even figure indicate.These all are can be according to different user demands or purpose and definite.
When using, water heater or the boiler pipeline by break valve output can be linked to each other with the hot water mouth (1) that goes into of this hot-water switch, row's cold water outlet (3) links to each other with blowdown pipe, regulates the desired temperature of adjustable temperature setting apparatus (6) earlier as required by manual gating switch (5).When needs use hot water, open break valve, hot water promptly enters hot water mouth (1) by channel flow, when water temperature is lower than the desired temperature of adjustable temperature setting apparatus (6), the temperature-sensitive breathing bag expansive force of thermal expansion switch is less, and slide block makes the delivery port of slide block communicate with row's cold water outlet (3) under the effect of spring force, does not communicate with hot-water outlet (2), flow to into hot water mouth's (1) water water inlet and the delivery port row's of the inflow cold water outlet (3) only by slide block, and enter blowdown pipe; When water temperature reaches or is just reaching the desired temperature of adjustable temperature setting apparatus (6) gradually, the temperature-sensitive breathing bag of thermal expansion switch swells gradually, expansive force also increases thereupon, slide block is in the effect lower slider of temperature-sensitive breathing bag expansive force and make its delivery port communicate with hot-water outlet (2) fully gradually, and do not communicate fully gradually with row's cold water outlet (3), flow to into hot water mouth's (1) water water inlet and the delivery port by slide block and all flow into hot-water outlet (2) gradually and connect usefulness, and stop the row's of inflow cold water outlet (3) gradually and drain for the user.
Connect with after finishing, along with break valve close, current ground stops, exist its water temperature of hot water in pipeline and this hot-water switch to descend gradually, temperature-sensitive breathing bag dwindles gradually, expansive force also reduces thereupon, slide block can slide again under the effect of spring force and reset, and makes delivery port communicate with row's cold water outlet (3), does not communicate with hot-water outlet (2).And in this process if the water level of hot-water outlet (2) external pipe is higher or low and row's cold water outlet (3), then the water in the external pipe can also be drained, this is very favorable under an occasion.Certainly, for satisfying other occasion or needs, also can unidirectional valve be set hot-water outlet (2) and/or row's cold water outlet (3), this unidirectional valve both can be arranged in the utility model, also can be external, like this, the water in then above-mentioned hot-water outlet (2) external pipe just can not be drained, and this is again very favorable under an other occasion.
Be using water wisely, row's cold water outlet (3) can also be linked to each other with water tank by pipeline, so just can utilize the cold water of these discharges to heat again or be used to flush the toilet, water flowers etc., wasted and be unlikely.
So, promptly reached when using chilled water in the automatic discharge tube, when water temperature reaches the temperature of setting, exported the purpose of hot water again automatically, in the use as snug as a bug in a rug, conveniently.
Embodiment two: a kind of comfortable automatic hot-water switch, present embodiment is similar substantially to embodiment one, just comparing has increased discharge by-pass cock (7), discharge by-pass cock (7) with go into hot water mouth (1) and link to each other, be serially connected in hot water mouth (1) to the waterway channel between the slide block water inlet in other words conj.or perhaps, with the break valve functional similarity in the foregoing description description, therefore present embodiment uses convenient, can also reduce the complexity of user installation volume and installation thereof, save user's installation cost.In the present embodiment, when water temperature reaches or is just reaching the desired temperature of adjustable temperature setting apparatus (6) gradually, the temperature-sensitive breathing bag of thermal expansion switch swells gradually, expansive force also increases thereupon, slide block is in the effect lower slider of temperature-sensitive breathing bag expansive force and make delivery port communicate with hot-water outlet (2) fully immediately, and do not communicate fully immediately with row's cold water outlet (3), flow to into hot water mouth's (1) water water inlet and the delivery port by slide block and all flow into hot-water outlet (2) immediately and connect usefulness, and stop the row's of inflow cold water outlet (3) immediately and drain for the user.Present embodiment especially is suitable for the usefulness that connects of boiling water, in case of necessity for saving cost, can save manual gating switch (5) or even adjustable temperature setting apparatus (6) and fixing a kind of design temperature (as 85 degree commonly used or 90 degree etc.).
Embodiment three: a kind of comfortable automatic hot-water switch, present embodiment is also similar substantially to embodiment one, just comparing has increased pouring shower nozzle (8), drenching shower nozzle (8) links to each other with hot-water outlet (2), also be the complexity that can reduce user installation volume and installation thereof, its novel structure, practicality are stronger.
Embodiment four: a kind of comfortable automatic hot-water switch, present embodiment is also similar substantially to embodiment one, just comparing has increased hot water output connector (9), hot water input port (10) and cold water input port (11), described hot water output connector (9) links to each other with the described hot water mouth of going into (1), at hot water output connector (9), be connected to hot and cold water mixed traffic by-pass cock (12) between hot water input port (10) and cold water input port (11), hot and cold water mixed traffic by-pass cock (12) can be opened or block by the next water of hot water input port (10) and/or cold water input port (11) stream, and after the water that is come by hot water input port (10) and cold water input port (11) stream can being carried out mixed traffic and adjustment, lead to into the hot water mouth (1) by hot water output connector (9), and temperature-sensitive gating switch (4) is regulated the output of controlling hot water automatically again, automatically chilled water in the discharge tube, when reaching the temperature of setting, water temperature exports hot water again automatically.
Present embodiment is particularly useful for the control of bath hot water, can make integrated hot and cold water unit switch and use, and is user-friendly to installation, saves user's installation cost.
Embodiment five: a kind of comfortable automatic hot-water switch, present embodiment is also similar substantially to embodiment one, just comparing has increased hot water input connector (13), hot water output port (14) and cold water input port (11), described hot water input connector (13) links to each other with described hot-water outlet (2), at hot water input connector (13), be connected to hot and cold water mixed traffic by-pass cock (12) between hot water output port (14) and cold water input port (11), hot and cold water mixed traffic by-pass cock (12) is selected constant temperature automatic water-mixing valve for use, can mix import connector (13) and cold water input port (11) the next water of stream by hot water, automatically after regulating the thermostat temperature that reaches the setting of constant temperature automatic water-mixing valve, export by hot water output port (14).Be convenient and use, present embodiment go into hot water mouth (1) and/or cold water input port (11) can also be connected to hot water flow by-pass cock and/or cold water flow control valve respectively, for reducing cost, can not connect certainly yet.Present embodiment be particularly suitable for to the user need with its constant temperature of hot water occasion of having relatively high expectations, can make integrated hot and cold water constant temperature Automatic Combined switch and use.But, under the less demanding situation of its constant temperature of hot water to hot water output port (14) output, hot and cold water mixed traffic by-pass cock (12) also can be selected manual hot and cold water water mixing switch for use, can open or block the water that comes by hot water input connector (13) and/or cold water input port (11) stream, and after the water of being imported connector (13) and cold water input port (11) stream by hot water can being carried out mixing temperature and Flow-rate adjustment, export by hot water output port (14).Certainly, for further saving cost, hot and cold water mixed traffic by-pass cock (12) can directly replace with threeway.
Can regulate the output of control hot water through temperature-sensitive gating switch (4) automatically by going into the next water of hot water mouth (1) stream, automatically chilled water in the discharge tube, when water temperature reaches the temperature of setting, can by hot-water outlet (2) hot water be sent to hot water automatically immediately and import connector (13), after regulating, exports by hot and cold water mixed traffic by-pass cock (12) by hot water output port (14), so, also reached purpose of the present invention.
Embodiment six: a kind of comfortable automatic hot-water switch, compare with embodiment one, some variations are arranged on its structure: on the one hand, the responsive to temperature position of its temperature-sensitive breathing bag of temperature-sensitive gating switch (4) is the water flow space thermo-contact of passing behind slide block and the spring and going into hot water mouth (1); On the other hand, temperature-sensitive gating switch (4) is not established manual gating switch (5) and adjustable temperature setting apparatus (6), the fixed value that its desired temperature configures when being encapsulating housing, generally speaking, can select for use as certain value between 30～45 degrees centigrade according to different situations and be its desired temperature.In case of necessity, use for the aqueous reflux influence that prevents hot-water outlet (2), hot-water outlet (2) also can be provided with unidirectional valve.
Present embodiment can be described as the comfortable automatic hot-water switch of a succinct version, but its cost performance is good, and there is not adjustment part, dependable performance, life-span are longer, especially be fit to be assemblied on all kinds of fast shower devices, as gas heater, quick-heating type electric heater and Teat pump boiler etc., also can directly not combine certainly, and install separately according to the needs of different user in use with these water heaters.
It below only is several exemplary embodiments of the present invention; but protection scope of the present invention never only limits to this; when needed; those skilled in the art can also do various spare and accessory parts to the present invention; parts; the increase and decrease conversion of term name and routine techniques supplemental characteristic; control mode; the collocation of method of work; adjust; so that the present invention obtains the best applications effect in various demands field; under the situation of the spirit and scope of the universal that does not deviate from claim and equivalency range of the present invention and limited, these technical measures all should be encompassed in protection scope of the present invention.
Claims (12)
1, comfortable automatic hot-water switch, be provided with into hot water mouth (1), hot-water outlet (2) and row's cold water outlet (3), it is characterized in that also being provided with the temperature-sensitive gating switch (4) that makes the hot water that flows into by the described hot water mouth of going into (1) between described hot-water outlet (2) and described row's cold water outlet (3), carry out current outflow direction and break-make selection.
2, comfortable automatic hot-water switch according to claim 1, it is characterized in that also being provided with interconnective hot water output connector (9), hot water input port (10) and cold water input port (11), described hot water output connector (9) links to each other with the described hot water mouth of going into (1).
3, comfortable automatic hot-water switch according to claim 1, it is characterized in that also being provided with interconnective hot water and import connector (13), hot water output port (14) and cold water input port (11), described hot water input connector (13) links to each other with described hot-water outlet (2).
4,, it is characterized in that being provided with hot and cold water mixed traffic by-pass cock (12) and described hot water output connector (9), described hot water input port (10) links to each other with described cold water input port (11) or import connector (13) with described hot water, described hot water output port (14) links to each other with described cold water input port (11) according to claim 2 or 3 described comfortable automatic hot-water switch.
5, comfortable automatic hot-water switch according to claim 1 is characterized in that being provided with and drenches shower nozzle (8), and described pouring shower nozzle (8) links to each other with described hot-water outlet (2).
6,, it is characterized in that its responsive to temperature position of described temperature-sensitive gating switch (4) is main or fully and the described hot water mouth's of going into (1) water flow space thermo-contact according to claim 1 or 2 or 3 or 5 described comfortable automatic hot-water switch.
7,, it is characterized in that described temperature-sensitive gating switch (4) is the thermal expansion switch according to claim 1 or 2 or 3 or 5 described comfortable automatic hot-water switch.
8,, it is characterized in that being provided with discharge by-pass cock (7) and link to each other with the described hot water mouth of going into (1) according to claim 1 or 3 or 5 described comfortable automatic hot-water switch.
9,, it is characterized in that described temperature-sensitive gating switch (4) is provided with manual gating switch (5) according to claim 1 or 2 or 3 or 5 described comfortable automatic hot-water switch.
10,, it is characterized in that described temperature-sensitive gating switch (4) is provided with adjustable temperature setting apparatus (6) according to claim 1 or 2 or 3 or 5 described comfortable automatic hot-water switch.
11, comfortable automatic hot-water switch according to claim 10 is characterized in that described adjustable temperature setting apparatus (6) regulated by described manual gating switch (5).
12, the method of work of comfortable automatic hot-water switch, it is characterized in that may further comprise the steps: flow into hot water by the described hot water mouth of going into (1), when its temperature of hot water that flows into is lower than the desired temperature of described temperature-sensitive gating switch (4), under the gating control of described temperature-sensitive gating switch (4), the described hot water mouth of going into (1) is main or communicate with described row's cold water outlet (3) fully, and the described hot water mouth of going into (1) communicates with described hot-water outlet (2) fully or hardly, the hot water that flows into from the described hot water mouth of going into (1) mainly or all flows into described row's cold water outlet (3), and described hot-water outlet (2) does not flow into or flows on a small quantity; When its water temperature of hot water that is flowed into by the described hot water mouth of going into (1) reaches gradually or is just reaching or is higher than the desired temperature of described temperature-sensitive gating switch (4), under the gating control of described temperature-sensitive gating switch (4), the described hot water mouth of going into (1) can communicate with described hot-water outlet (2) gradually or immediately fully, and the described hot water mouth of going into (1) does not also communicate with described row's cold water outlet (3) gradually or immediately fully, from described go into hot water that hot water mouth (1) flows into can be gradually or all flow into described hot-water outlet (2) immediately, and described row's cold water outlet (3) stops hot water gradually or immediately and flows into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101698400A CN101425427A (en) | 2007-11-04 | 2007-11-04 | Comfortable automatic hot-water switch and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101698400A CN101425427A (en) | 2007-11-04 | 2007-11-04 | Comfortable automatic hot-water switch and working method thereof |
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| CN101425427A true CN101425427A (en) | 2009-05-06 |
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|---|---|---|---|
| CNA2007101698400A Pending CN101425427A (en) | 2007-11-04 | 2007-11-04 | Comfortable automatic hot-water switch and working method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763917A (en) * | 2016-12-12 | 2017-05-31 | 段建国 | The register of releasing of overtemperature current limliting |
| CN112728758A (en) * | 2021-01-27 | 2021-04-30 | 胡兰 | Electric water heater capable of recycling early-stage cold water |
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2007
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763917A (en) * | 2016-12-12 | 2017-05-31 | 段建国 | The register of releasing of overtemperature current limliting |
| CN112728758A (en) * | 2021-01-27 | 2021-04-30 | 胡兰 | Electric water heater capable of recycling early-stage cold water |
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Open date: 20090506 |