CN209260831U - Take a shower water system between a kind of public bathing - Google Patents
Take a shower water system between a kind of public bathing Download PDFInfo
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- CN209260831U CN209260831U CN201821855771.9U CN201821855771U CN209260831U CN 209260831 U CN209260831 U CN 209260831U CN 201821855771 U CN201821855771 U CN 201821855771U CN 209260831 U CN209260831 U CN 209260831U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
Abstract
The utility model provides take a shower between a kind of public bathing water system, including the first insulated water tank and the second insulated water tank；First insulated water tank is used to store the hot water through solar energy equipment or heat-pump apparatus heating；First water inlet end of the water outlet connection thermostatic valve of the first insulated water tank, the second water inlet end of thermostatic valve connect cold water supplying pipe road, and the water outlet of thermostatic valve connects the first water inlet end of the second insulated water tank；The water outlet of second insulated water tank connects hot water feeding pipe road, and the connection of hot water feeding pipe road is multiple for water end (W.E.), and the second water inlet end of the second insulated water tank connects water return pipeline；Water return pipeline is connected to hot water feeding pipe road, and the first temperature sensor and circulating pump are provided on water return pipeline.Between public bathing disclosed in the utility model water system especially suitable for have it is multiple for water end (W.E.) simultaneously water the case where, on the one hand it can be effectively avoided and water temperature problem fluctuated occur, on the other hand, water-saving purpose is realized without discharging cold water before bathing.
Description
Technical field
The utility model relates to the water systems that takes a shower between supply equipment technical field more particularly to a kind of public bathing.
Background technique
Using factory's dormitory between the public bathing of representative, the aspect that supplies water is primarily present two problems: first is to start to wash
When bath, the cold water in anthropogenic discharge's outlet pipe is needed.Through analysis and actual test, in a large-scale dormitory building, arrange daily
The cold water of releasing is up to 1.5 tons, and there are huge wastes；Meanwhile when discharging cold water, people need to wait 3 minutes to 5
Minute, this causes comfort level bad.Second Problem be due to being usually multiple spot between public bathing while using water, pipeline
In water flow and pressure transient change often occurs, be easy to appear sometimes hot and sometimes cold phenomenon.
In order to solve the problems, such as that water temperature is fluctuated, a thermostatic valve can be installed additional on water supply line in the prior art, it is permanent
The water outlet of warm valve connects shower nozzle.A temperature sensitive member, this temperature sense member are provided in the spool of thermostatic valve
Part may be to be made of paraffin, Nitinol or marmem.The own form of temperature sensitive member can vary with temperature
And change, further drive shaft adjusts the position of mechanical spool, to adjust the mixed proportion of hot water or cold water, so that water
Temperature is maintained at ideal interval, achievees the effect that constant-temperature effluent.In actual use, sometimes hot and sometimes cold although water temperature can be mitigated
The problem of, still, since the regulating effect of thermostatic valve has hysteresis quality, so, if water flow change frequency is higher, constant temperature
The regulating effect of valve just cannot achieve, and still can exist with water water temperature and fluctuate widely.In addition, can not also efficiently solve discharge
The problem of a large amount of cold water.
Therefore, lack the water system that takes a shower between a kind of effective public bathing, in the prior art to solve invalid row simultaneously
Let cool water and water temperature problem fluctuated.
Summary of the invention
The utility model is intended to disclose between a kind of effective public bathing the water system that takes a shower, to solve invalid discharge simultaneously
Cold water and water temperature problem fluctuated.
The utility model provides take a shower between a kind of public bathing water system, including the first insulated water tank and the second heat preservation water
Case；First insulated water tank is used to store the hot water through solar energy equipment or heat-pump apparatus heating；First insulated water tank
Water outlet connection thermostatic valve the first water inlet end, the second water inlet end of the thermostatic valve connects cold water supplying pipe road, the perseverance
The water outlet of warm valve connects the first water inlet end of second insulated water tank；The water outlet of second insulated water tank connects hot water
Water supply pipe, the hot water feeding pipe road connection is multiple for water end (W.E.), and the second water inlet end of second insulated water tank connects return water
Pipeline；The water return pipeline is connected to hot water feeding pipe road, and the first temperature sensor and circulation are provided on the water return pipeline
Pump.
Further, increasing is provided between the water outlet of first insulated water tank and the first water inlet end of the thermostatic valve
Press pump.
Further, second temperature sensor and electric heating equipment are provided in second insulated water tank.
Further, the water outlet of second insulated water tank is arranged in the upside of second insulated water tank, and described
The downside of second insulated water tank is arranged in the first water inlet end and the second water inlet end of two insulated water tanks.
Preferably, the volume of second insulated water tank is more than or equal to 3000L.
It further, further include control circuit, the first input end of the control circuit receives first temperature sensing
The temperature detection signal of device, output switching signal to the circulating pump.
It further, further include control circuit, the first input end of the control circuit receives clock signal, output switch
Signal is to the circulating pump.
Further, the second input terminal of the control circuit receives the temperature detection letter of the second temperature sensor
Number, output switching signal to the electric heating equipment.
Water system is multiple for water end (W.E.) water simultaneously especially suitable for having between public bathing disclosed in the utility model
On the one hand situation can be effectively avoided and water temperature problem fluctuated occurs, on the other hand, without discharging cold water before bathing,
Water-saving purpose is realized, while before bathing without waiting, improves bath comfort degree.It supplies water between the public bathing of constant-temperature effluent
The people that system can also be effectively prevented from shower suffers from cold or scalds, and improves the safety between public bathing.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 takes a shower the water route connection signal of embodiment of water system a kind of between public bathing disclosed in the utility model
Figure；
Fig. 2 takes a shower the circuit connection diagram in water system between public bathing shown in FIG. 1.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The water route of shower water system specific embodiment connects between public bathing disclosed in the utility model as shown in Figure 1
Connect schematic diagram.As shown, there are two insulated water tank, i.e., the first insulated water tanks as shown in the figure for setting in entire water system
10 and second insulated water tank 20.Wherein the first insulated water tank 10 is used to store the heat through solar energy equipment or heat-pump apparatus heating
Water.Solar water heater and Teat pump boiler are commercially available common hot water facility, and principle and basic framework are art technologies
Well known to personnel, details are not described herein.
Thermostatic valve 13 is provided between the first insulated water tank 10 and the second insulated water tank 20.First water inlet of thermostatic valve 13
Hold the water outlet 10-1 of the first insulated water tank of 13-1 connection 10.Preferably, in the first water inlet end 13-1 of thermostatic valve 13 and first
It is additionally provided with booster pump 11 between the water outlet 10-1 of insulated water tank 10, to guarantee normal hydraulic pressure.Second water inlet of thermostatic valve 13
Hold 13-3 connection cold water supplying pipe road 12, the first water inlet end of the second insulated water tank of water outlet 13-2 connection 20 of thermostatic valve 13
20-1.Second insulated water tank 20 is preferably P-V formula insulated water tank, has good thermal insulation property.It is further preferred that
It is additionally provided with electric heating equipment 22 in the second insulated water tank 20, for improving water temperature in short-term, promotes bath comfort degree.Thermostatic valve
13 adjust the water temperature after the hot water in mixing cold water and the first insulated water tank 10, keep it in ideal temperature, and such as 40 degrees Celsius,
And mixed water water conservancy diversion is entered in the second insulated water tank 20.
Second insulated water tank 20 stores mixed water supply, while playing the role of constant temperature and buffering.Specifically,
The upside of two insulated water tanks 20 is provided with water outlet 20-2, water outlet 20-2 connection hot water feeding pipe road 30.By water outlet 20-2
Be arranged in the second insulated water tank 20 upside allow for different temperatures water density, to maximize the utilization efficiency of hot water.
Hot water feeding pipe road 30 connects multiple for water end (W.E.) (not shown), is usually spray head for water end (W.E.) between public bathing
Or shower, it is also possible to which tap etc. is other to use water terminal, and this is not restricted.When having more people's bathings simultaneously, multiple confessions
Water end (W.E.) is frequently opened and closed in section at the same time, since thermostatic valve 13 is to enter mixed water water conservancy diversion in the second insulated water tank 20,
So higher pondage can also effectively delay in the second insulated water tank 20 even if the output water temperature of thermostatic valve 13 fluctuates
It washes by water the fluctuation of mild hydraulic pressure, so as to avoid there is water temperature problem fluctuated.In order to guarantee the second insulated water tank 20
The volume of buffer function, the second insulated water tank 20 is preferably greater than or equal to 3000L, matched, the power of electric heating equipment 22
Preferably 18kw or higher.
Second insulated water tank 20 also has the second water inlet end 20-3, the second water inlet end 20-3 connection water return pipeline 40.Return water
Pipeline 40 is connected to hot water feeding pipe road 30.It is upper by water to say, the second insulated water tank 20- hot water feeding pipe road 30- return water
The second insulated water tank of pipeline 40- 20 constitutes a closed-loop system.For between public bathing, water return pipeline 40 and hot water supply water
The connectivity points of pipeline 30 can be arranged in any position according to the limitation of physical space, only keep being connection between two pipelines
, therefore the specific location of connectivity points is not explicitly shown in Fig. 1.Circulating pump 42 and the first temperature are provided on water return pipeline 40
Sensor 41.When the water temperature in water return pipeline 40 is lower, since water return pipeline 40 is connected to hot water feeding pipe road 30,
Illustrate that the water temperature in entire pipe network is lower, starts circulating pump 42, the water in water return pipeline 40 is pumped into the second insulated water tank 20
In.It, can be to avoid the water temperature mistake in hot water feeding pipe road 30 by circulating pump 42, the second insulated water tank 20 of water return pipeline 40
It is low, when bathing, the cold water in discharge line is no longer needed to, avoids wasting.The density for equally allowing for the water of different water temperatures is different,
The downside of the second insulated water tank 20 is arranged in the first water inlet end 20-1 and the second water inlet end 20-3 of second insulated water tank 20.
It is illustrated in figure 2 the circuit connection diagram for the water system that takes a shower between public bathing disclosed in the utility model.
As shown, further including control circuit 50.Control circuit 50 is preferably a single-chip microcontroller or other receivable detection electric signals
And the common control circuit 50 of outputs level signals.There is control circuit 50 first input end 50-1, first input end 50-1 to connect
Receive the temperature detection signal of the first temperature sensor 41.When the temperature detection signal of the first temperature sensor 41 is lower than set temperature
When, then 50 outputs level signals of control circuit drive the circulating pump 42 to run, so that the water in water return pipeline 40 is back to the
In two insulated water tanks 20, meanwhile, the hot water in the second insulated water tank 20 will be entered in pipe network by hot water feeding pipe road 30, so that
Temperature in pipe network increases.When the temperature detection signal of the first temperature sensor 41 is equal to or higher than set temperature, then control
50 outputs level signals of circuit drive circulating pump 42 out of service, and the water in pipe network reaches set water temperature at this time, the row of no longer needing to
Release hot water.First temperature sensor, 41 temperature detection signal can pass through control circuit compared between set temperature signal
Comparison circuit in 50 realizes that comparison circuit can be comparison circuit or other art technologies based on operational amplifier
The common comparison circuit of personnel.Details are not described herein.
Level in addition to generating simultaneously output driving circulating pump 42 according to the temperature detection signal of the first temperature sensor 41 is believed
Extra, can also generate and the level signal of output driving circulating pump 42 according to clock signal, specifically, i.e. control circuit 50
First input end 50-1 receive clock signal, and output switching signal driving circulating pump 42 work or stop working.Clock letter
It number can be generated by 555 timing chips, or be generated by the crystal oscillator of single-chip microcontroller itself, the generation of clock signal is digital circuit skill
The most basic technological means of art, be it is known in those skilled in the art, details are not described herein.For example, when being in 12 points of night
When, 42 operation setup time of circulating pump can be driven, so that the water temperature in pipeline improves.Alternatively, can also night some when
The temperature detection signal of section the first temperature sensor 41 of acquisition, and simultaneously output driving circulating pump 42 is generated according to temperature detection signal
Level signal.
In addition, the second input terminal 50-2 of control circuit 50 receives the temperature detection signal of second temperature sensor 21, the
The preferred real-time Transmission of temperature detection signal of two temperature sensors 21, to lead to the second insulated water tank 20 in night, pipeline circulation
Water temperature drop when, usually decline 2 to 5 degrees Celsius in the range of under conditions of, control circuit 50 generate simultaneously exports switch letter
Number to electric heating equipment 22, electric heating equipment 22 is opened, stops water temperature when being quickly increased to set temperature (such as 40 degrees Celsius)
Heating.By actual test, power consumption is few, about 5 degree of electricity/days.
Water system is multiple for water end (W.E.) water simultaneously especially suitable for having between public bathing disclosed in the utility model
On the one hand situation can be effectively avoided and water temperature problem fluctuated occurs, on the other hand, without discharging cold water before bathing,
Water-saving purpose is realized, while before bathing without waiting, improves bath comfort degree.It supplies water between the public bathing of constant-temperature effluent
The people that system can also be effectively prevented from shower suffers from cold or scalds, and improves the safety between public bathing.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (8)
1. take a shower water system between a kind of public bathing, which is characterized in that including the first insulated water tank and the second insulated water tank；Institute
The first insulated water tank is stated for storing the hot water through solar energy equipment or heat-pump apparatus heating；The water outlet of first insulated water tank
First water inlet end of end connection thermostatic valve, the second water inlet end of the thermostatic valve connect cold water supplying pipe road, the thermostatic valve
Water outlet connects the first water inlet end of second insulated water tank；The water outlet of second insulated water tank connects hot water feeding pipe
Road, the hot water feeding pipe road connection is multiple for water end (W.E.), and the second water inlet end of second insulated water tank connects water return pipeline；Institute
It states water return pipeline to be connected to hot water feeding pipe road, the first temperature sensor and circulating pump is provided on the water return pipeline.
2. take a shower water system between public bathing according to claim 1, which is characterized in that first insulated water tank
Booster pump is provided between water outlet and the first water inlet end of the thermostatic valve.
3. take a shower water system between public bathing according to claim 2, which is characterized in that in second insulated water tank
It is provided with second temperature sensor and electric heating equipment.
4. take a shower water system between public bathing according to claim 3, which is characterized in that second insulated water tank
The upside of second insulated water tank is arranged in water outlet, and the first water inlet end and the second water inlet end of second insulated water tank are set
It sets in the downside of second insulated water tank.
5. take a shower water system between public bathing according to claim 4, which is characterized in that second insulated water tank
Volume is more than or equal to 3000L.
6. take a shower water system between public bathing according to claim 5, which is characterized in that it further include control circuit, institute
The first input end for stating control circuit receives the temperature detection signal of first temperature sensor, and output switching signal is to described
Circulating pump.
7. take a shower water system between public bathing according to claim 5, which is characterized in that it further include control circuit, institute
The first input end for stating control circuit receives clock signal, output switching signal to the circulating pump.
8. take a shower water system between public bathing according to claim 6 or 7, which is characterized in that the control circuit
Second input terminal receives the temperature detection signal of the second temperature sensor, output switching signal to the electric heating equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855771.9U CN209260831U (en) | 2018-11-12 | 2018-11-12 | Take a shower water system between a kind of public bathing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855771.9U CN209260831U (en) | 2018-11-12 | 2018-11-12 | Take a shower water system between a kind of public bathing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209260831U true CN209260831U (en) | 2019-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821855771.9U Active CN209260831U (en) | 2018-11-12 | 2018-11-12 | Take a shower water system between a kind of public bathing |
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| CN (1) | CN209260831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809203A (en) * | 2022-05-12 | 2022-07-29 | 上海工程技术大学 | Energy-saving constant-temperature intelligent water supply system and water supply method for wash platform |
-
2018
- 2018-11-12 CN CN201821855771.9U patent/CN209260831U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809203A (en) * | 2022-05-12 | 2022-07-29 | 上海工程技术大学 | Energy-saving constant-temperature intelligent water supply system and water supply method for wash platform |
| CN114809203B (en) * | 2022-05-12 | 2023-10-20 | 上海工程技术大学 | Water supply method of intelligent water supply system of energy-saving constant-temperature washing table |
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