CN106766114A - Many water-heater systems - Google Patents

Many water-heater systems Download PDF

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Publication number
CN106766114A
CN106766114A CN201710197747.4A CN201710197747A CN106766114A CN 106766114 A CN106766114 A CN 106766114A CN 201710197747 A CN201710197747 A CN 201710197747A CN 106766114 A CN106766114 A CN 106766114A
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CN
China
Prior art keywords
mouths
water
mouthfuls
valve element
valve
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CN201710197747.4A
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Chinese (zh)
Inventor
杨可欣
吕行
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Individual
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Individual
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Priority to CN201710197747.4A priority Critical patent/CN106766114A/en
Publication of CN106766114A publication Critical patent/CN106766114A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/12Arrangements for connecting heaters to circulation pipes
    • F24H9/13Arrangements for connecting heaters to circulation pipes for water heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices
    • F24H9/2007Arrangement or mounting of control or safety devices for water heaters

Abstract

A kind of many water-heater systems, including the first water heater 1, the second water heater 2, four-way valve 3, wherein the first water heater includes the first water inlet 11 and the first delivery port 12, second water heater includes the second water inlet 13 and the second delivery port 14, the four-way valve 3 includes A mouthfuls, B mouthfuls, C mouthfuls and D mouthfuls, wherein the first water inlet 11 is connected with cold water pipe 16, first delivery port 12, the second water inlet 13 and the second delivery port 14 respectively with the four-way valve 3 A mouthfuls, B mouthfuls and C mouthfuls are connected, and described D mouthfuls is connected with discharging device 5;The four-way valve 3 includes two positions, and at first position, A mouthfuls is connected and C mouthfuls is connected with D mouthfuls with B mouthfuls, and in the second place, A mouthfuls is connected with D mouthfuls.The system causes that the thermal efficiency is greatly improved, and when having a bath, is had a bath without waiting for by, and does not waste the cold water in pipeline, also improves the comfort level that user uses hot water.

Description

Many water-heater systems
Technical field
The present invention relates to a kind of many water-heater systems, especially, it is related to a kind of including two water heaters water savings of water heater System.
Background technology
With the lifting of quality of life, water heater has been increasingly becoming the standard configuration of home amenity.Limited by floor space System, usual each household other gas heater is arranged on kitchen only according to a water heater, such as between, cause a problem in that, heat Water reaches toilet needs the long period, washes one's hands or needs to bleed off large number of cold water before taking a shower, and causes the waste of water resource. In order to solve this problem, the CN205481824U patents of entitled " a kind of thermistor bathing water savers " are in usual pipeline system On the basis of system, there is provided cold water recovery tube, when temperature needed for leaving water temperature is less than, makes the water in outlet pipe be back to hot water In device;The program serves the effect of water saving, but there are problems that water heater structure it is complicated, can not be immediately.Entitled " heat The CN101354188A patent applications of hydrophone automatic water-saving device " are then that cold water is circulated into running water pipe through water pump check valve, There is also complex structure, the problem of consumption electric energy.
The CN101251276A patent applications of entitled " gas solar multifuel combustion energy-saving water-saving device " are by gas heater It is used in combination with solar water heater, it also increases the dress such as water pump, cold water storage cistern while make use of solar energy Put, space cost, efficiency etc. are unsatisfactory, the family without solar energy equipment can not be applied in addition.CN201715616U With the double water heater structures disclosed in CN104807212A equally exist increase device, pipeline it is complicated, by effect of natural conditions etc. Problem.
In order that not the delivery port of chummery can immediately, easily obtain hot water, some families kitchen install hot water While device, also the small water heater of Toilet Installation (such as kitchen is precious), but because two water heaters are not related to each other, drenching When bath, it is still desirable to bleed off many cold water.What is had installs kitchen treasured in Toilet Installation water heater in kitchen, but exists Hot water inadequate problem when hot water is largely used in kitchen, moreover if using gas heater, it is often unsuitable for being arranged on Toilet.
The content of the invention
Present invention seek to address that above-mentioned the problems of the prior art, by reasonably setting pipeline, by multiple water heater knots It is used in combination, gives full play to respective advantage, reaches water saving, easily energy-conservation, purpose.
The present invention for reach technical scheme that above-mentioned purpose used for:
A kind of many water-heater systems, it is characterised in that:Including the first water heater 1, the second water heater 2, four-way valve 3, wherein First water heater includes the first water inlet 11 and the first delivery port 12, and the second water heater includes the second water inlet 13 and the second water outlet Mouth 14, the four-way valve 3 includes A mouthfuls, B mouthfuls, C mouthfuls and D mouthfuls, wherein the first water inlet 11 is connected with cold water pipe 16, the first water outlet Mouthful the 12, second water inlet 13 and the second delivery port 14 respectively with the four-way valve 3 A mouthful, B mouthfuls and C mouthfuls are connected, described D mouthfuls and Discharging device 5 is connected;The four-way valve 3 includes two positions, and at first position, A mouthfuls is connected and C mouthfuls and D mouthfuls of phase with B mouthfuls Even, in the second place, A mouthfuls is connected with D mouthfuls.
Another technical scheme that uses of the present invention for:
A kind of many water-heater systems, it is characterised in that:Including the first water heater 101, the second water heater 102, five-way valve 103, wherein the first water heater includes the first water inlet 111 and the first delivery port 112, the second water heater includes the second water inlet 113 and second delivery port 114, the five-way valve 103 includes A ' mouths, B ' mouths, C ' mouths, D ' mouths and E ' mouths, wherein the first water inlet 111 are connected with cold water pipe 116, the first delivery port 112, the second water inlet 113 and the second delivery port 114 respectively with the five-way valve 103 A ' mouths, B ' mouths are connected with C ' mouths, and the D ' mouths are connected with discharging device 5, and E ' the mouths outside is connected with cold water pipe 116, Inner side is by channel connection to D ' mouths;The five-way valve 103 includes two positions, and at first position, A ' mouths are connected with B ' mouths And C ' mouths are connected with D ' mouths, in the second place, A ' mouths are connected with D ' mouths, at first position, D ' mouths are come from C ' mouths Water can adjust with the water that D ' mouths are come from E ' mouths;In the second place, come the water of D ' mouths from A ' mouths and come D ' from E ' mouths The water of mouth can adjust.
Simple structure of the present invention, it is easy to operate, due to make use of the syntagmatic of multiple water heaters so that the thermal efficiency is obtained Greatly promote, especially when having a bath, had a bath without waiting for by, and do not waste the cold water in pipeline, substantially increase use Family uses the comfort level of hot water.
Brief description of the drawings
Fig. 1 is the schematic diagram of many water-heater system first embodiments of the invention;
Fig. 2 is the schematic diagram of the four-way valve in many water-heater system first embodiments of the invention;
Fig. 3 is the schematic diagram of the linkage structure in many water-heater system first embodiments of the invention;
Fig. 4 is the schematic diagram of many water-heater system second embodiments of the invention;
Fig. 5 is the schematic diagram of the five-way valve of many water-heater system second embodiments of the invention;
Fig. 6 is the schematic diagram of the linkage structure in many water-heater system second embodiments of the invention;
Fig. 7 is another schematic diagram of the five-way valve of many water-heater system second embodiments of the invention;
Fig. 8 is the schematic diagram of many water-heater system second embodiments of the invention and its control system.
Specific embodiment
Many water-heater systems of the invention are specifically described below in conjunction with the accompanying drawings.
In current home, a kind of relatively conventional hot water supply system is that gas heater is installed between kitchen, and has pipeline Hot water in water heater is led into toilet;Or for the building of central heating, outside hot water pipeline is passed directly to toilet. Because thermal water source is distant from shower or toilet washbowl, during use in toilet hot water, will generally pour off many pipes in vain Cold water in road, i.e., held using bucket, also have impact on the function of water.Due to usually washing one's hands, washing one's face, water consumption is less, utilizes Pipeline hot water is not very economical, thus have it is direct in one small water heater of Toilet Installation, for example kitchen is precious, solves hot water wash Hand, the problem for washing one's face.But because the precious capacity in kitchen is smaller, it is impossible to meet hot water demand when having a bath, therefore wasted when having a bath The problem of the cold water in pipeline still cannot be solved.And the way complex structure of return water system is set in the prior art, high cost, Take up room big, be unfavorable for that average family uses or existing pipeline configuration is transformed.
Many water-heater systems of the invention aim to solve the problem that above mentioned problem, are reached using simple pipeline structure and valve design Convenient, water saving, cost-effective purpose.
Fig. 1 is the schematic diagram of the first embodiment of many water-heater systems of the invention.Many water-heater systems include installing The first relatively large water heater 1 of hot water supply in distal end, such as the gas heater installed between kitchen, or it is small Area or building hot water centralizedly supply station;The second relatively small water heater 2 of hot water supply, such as installed in the kitchen of toilet It is precious;Four-way valve 3 for connecting the first water heater 1, the second water heater 3 and discharging device 5 via water pipe.Wherein the first water heater 1 the first delivery port 12 for including the first water inlet 11 of connection cold water pipe 16 and discharge hot water, the second water heater 2 includes drawing in water Enter the second water inlet 13 therein and the second delivery port 14 for discharging water therefrom.The four-way valve 3 includes A mouthfuls, B mouthfuls, C mouthfuls With D mouthfuls, wherein the first water inlet 11 is connected with cold water pipe 16, the first delivery port 12, the second water inlet 13 and the second delivery port 14 A mouthfuls, B mouthfuls and C mouthfuls respectively with the four-way valve 3 is connected, and described D mouthfuls is connected after water mixing valve 4 with discharging device 5, the water outlet Device 5 can be tap, or shower nozzle on washbowl.The four-way valve 3 includes two positions, at first When putting, A mouthfuls is connected and C mouthfuls is connected with D mouthfuls with B mouthfuls, and now, the water from the first water heater 1 flows into the second water heater 2, from The water of the outflow of the second water heater 2 directly flows through four-way valve 3, and discharging device 5 is entered via water mixing valve 4.In the second place, A mouthfuls It is connected with D mouthfuls, now, the water from the first water heater 1 does not enter back into the second water heater 2, but enters water outlet via water mixing valve 4 Device 5.Cold water from cold water pipe 16 enters discharging device 5 after mixing in water mixing valve 4 with the hot water from four-way valve 3.It is mixed Water valve 4 can be with left rotation and right rotation, with adjusting water outlet temperature.
As shown in Fig. 2 the four-way valve 3 includes three between A mouthfuls and B mouthfuls, between C mouthfuls and D mouthfuls, between A mouthfuls and D mouthfuls Passage, is respectively provided with the first valve element 31, the second valve element 32 and the 3rd valve element 33 on each passage.When valve element is depressed, block Respective channel;When valve element is lifted, respective channel will be turned on.As shown in figure 3, wherein Fig. 3 (a) is to face schematic cross-section, Fig. 3 (b) is schematic top plan view, and first valve element 31, the second valve element 32 and the 3rd valve element 33 are set to linkage structure, when the 3rd When valve element 33 is depressed, the first valve element 31 and the second valve element 32 are lifted, when the 3rd valve element 33 is lifted, the He of the first valve element 31 Second valve element 32 is depressed.The linkage structure is including valve core 35, the button 36 on the side of valve core 35, positioned at valve element The convex shoulder 37 on the first valve element 31, the second valve element 32, the 3rd valve element 33, and the four-way valve 3 on the opposite side of body 35.Especially Ground, valve core 35 may be arranged as with locking structure.The coordinated signals of four-way valve 3 are completed by mechanical mechanism completely, knot Structure is simple, and reliability is high, with low cost.
When using, such as when shower is needed, button 35 is pressed, the 3rd valve element 33 is depressed, and blocks between A mouthfuls and D mouthfuls Passage, the first valve element 31, the second valve element 32 be lifted, A mouthfuls with B mouthful conducting, C mouthful and D mouthfuls turns on.Now, from the first heat The water of hydrophone 1 flows into the second water heater 2, because the pipeline distance between the first water heater and the second water heater is more long, in pipeline Cold water directly being drained from discharging device 5, but the second water heater 2 of inflow has saved water.When from the first water heater 1 Water flow into the second water heater 2 when, the hot water in the second water heater 2 flow through four-way valve 3 reach water mixing valve 4, after cold water mix Flow into discharging device 5.Due to containing hot water in the second water heater 2, therefore a dozen output water installations 5, just have hot water to arrange therefrom Go out, without prolonged wait.
When the cold water in the pipeline between the first water heater 1 and the second water heater 2 is drained, button 35, the 3rd valve are lifted Core 33 is lifted, the passage between UNICOM A mouthfuls and D mouthfuls, and the first valve element 31, the second valve element 32 are depressed, and A mouthfuls is ended with B mouthfuls, C Mouth and D mouthfuls of cut-off.Now, the hot water from the first water heater 1 directly enters in discharging device 5 via water mixing valve 4.
By above-mentioned many water-heater systems, realize immediately with hot water, the purpose wasted without cold water, and simple structure, change Make conveniently, without the excessive fixing link of increase.
As shown in figure 4, the second embodiment of the present invention is that water mixing valve 4 is combined with four-way valve 3, five-way valve 103 is formed.Together Sample ground, many water-heater systems include the first water heater 101, the second water heater 102, five-way valve 103, wherein the first water heater bag The first water inlet 111 and the first delivery port 112 are included, the second water heater includes the second water inlet 113 and the second delivery port 114, institute Stating five-way valve 103 includes A ' mouths, B ' mouths, C ' mouths, D ' mouths and E ' mouths, wherein the first water inlet 111 is connected with cold water pipe 116, the One delivery port 112, the second water inlet 113 and the second delivery port 114 A ' mouths respectively with the five-way valve 103, B ' mouths and C ' mouths It is connected, the D ' mouths are connected with discharging device 5, E ' the mouths outside is connected with cold water pipe 116, and inner side is by channel connection to D ' Mouthful;The five-way valve 103 includes two positions, and at first position, A ' mouths are connected with B ' mouths and C ' mouths are connected with D ' mouths, During the second place, A ' mouths are connected with D ' mouths, at first position, come the water of D ' mouths from C ' mouths and the water of D ' mouths is come from E ' mouths Amount is adjustable;In the second place, come the water of D ' mouths from A ' mouths and the water that D ' mouths are come from E ' mouths can adjust, so as to play The effect of mixed water and adjustment leaving water temperature.
As shown in figure 5, the five-way valve 103 include between A ' mouths and B ' mouths, between C ' mouths and D ' mouths, A ' mouths and D ' mouths it Between, four passages between D ' mouths and E ' mouths, the first valve element 131, the second valve element 132, the 3rd valve are respectively provided with each passage The valve element 134 of core 133 and the 4th;First valve element 131, the second valve element 132 and the 3rd valve element 133 are set to linkage structure, when When 3rd valve element 133 is depressed, the first valve element 131 and the second valve element 132 are lifted, when the 3rd valve element 133 is lifted, first The valve element 132 of valve element 131 and second is depressed;4th valve element 134 is set to rotary swing structure, when swing is to one side end, from D ' The water of mouth discharge all is from E ' mouths, and when swing is to another side end, C ' mouths or A ' all is from from the water of D ' mouths discharge Mouthful, when swing is to position between two ends, E ' mouths are come from from the water section of D ' mouths discharge, partly from C ' mouths or A ' mouths, And the 4th valve element 134 can with completely switched off water from D ' mouths discharge.
Further, as shown in fig. 6, the linkage structure includes valve core 135, pressing on the side of valve core 135 Button 136, the first valve element 131 on the opposite side of valve core 135, the second valve element 132, the 3rd valve element 133, and described five is logical Convex shoulder 137 on valve 103.
As preferred scheme, as shown in fig. 7, E ' mouths also separate one connects B ' mouths via the first valve element 131, now First valve element 131 is arranged so that B ' mouths are selectively connected A ' mouths or E ' mouths.When A ' mouths connect B ' mouths, into the second hot water The water of device 2 comes from the first water heater 1;When E ' mouths connect B ' mouths, the water into the second water heater 2 comes from cold water pipe.So, when When not having a bath, the water in the second water heater 102 will be only used, the no water of the first water heater 101 is flowed in five-way valve 103, favorably In energy saving.
The present embodiment is integrated by the way that valve is set, and further simplify external connection structure, is installed and using more just Profit.
Alternatively, it is suitable shower the leaving water temperature of the first water heater and the second water heater to be fixedly installed Temperature, such as a value between 37-42 degrees Celsius, it is therefore preferable to 39 degrees Celsius, water mixing valve need not be now set, from four-way valve The hot water discharged in 3 is directly entered discharging device 5, further simplify structure.
As a kind of preferred scheme, as shown in figure 8, be many water-heater system configuration electronic control systems of the invention, and The four-way valve or five-way valve are magnetic valve.By taking five-way valve 103 as an example, its concrete structure is as follows:
The electronic control system includes controller 8, and such as single-chip microcomputer detects the first temperature sensor 801 of A ' mouth temperature, Detect the second temperature sensor 802 of C ' mouth temperature, the output port 806 for controlling magnetic valve 103.
When daily bathless, the output control signal of controller 8 so that magnetic valve 103 is in E ' mouths and B ' mouths are led Logical, C ' mouths and the conducting of D ' mouths, the state of other passages cut-off, now only the second water heater 102 is turned on discharging device 105, The hot water in the second water heater 2 can be utilized to wash one's hands, wash one's face.
When needing to have a bath, the output control signal of controller 8 controls magnetic valve 103 so that A ' mouths and B ' mouths are led Logical, C ' mouths and the conducting of D ' mouths.Now, the cold water in the pipeline between the first water heater 101 and magnetic valve 103 enters the second heat In hydrophone 103, and the hot water in the second water heater 103 enters discharging device, for Water-heating shower.
After by a bit of time, the cold water whole in pipeline between the first water heater 101 and magnetic valve 103 Into the second water heater 103, now, controller 8 exports new control signal, controls magnetic valve 103 so that A ' mouths and D ' mouths connect Logical, the passage between A ' mouths and B ' mouths, C ' mouths and D ' mouths is cut off.Now, completely with the hot water wash from the first water heater 103 Bath.
In order to grasp the switching time of controller 8, the first water heater 101 and magnetic valve 103 under normal circumstances can be calculated Between pipeline in time for flowing to end of cold water, so as to directly set the timer of set time in controller 8, it is to avoid artificial Intervene.
In order to further improve precision, it is also possible to by the first temperature sensor 801, when the temperature reaches the value of regulation Realize the switching of magnetic valve 103.
Furthermore, it is possible to the temperature adjust automatically detected using the first temperature sensor 801 and second temperature sensor 802 Magnetic valve 103 so that the temperature in discharging device 5 keeps comfortable.
When terminating to have a bath, hot water, certain journey are still full of in the pipeline between the first water heater 101 and magnetic valve 103 Thermal waste is caused on degree.In order to solve this problem, a selector valve 9 is set in the water outlet of the first water heater 101, In the certain hour before soon terminating of having a bath, by the control selections valve 9 of controller 8 so that cold water enters in outlet conduit, the section Set of time is that, when cold water reaches discharging device, bathing terminates, and is stayed in pipeline long from without hot water.
Preferably, after starting to have a bath soon, the switching time selection of above-mentioned magnetic valve 103 is in the second water heater 102 When hot water is completely exhausted out.Such arrangement is conducive to the hot water from the first water heater 101 to enter the second water heater 102, subtracts The energy consumption of few second water heater 102.
Preferably, the heating-up temperature of the first water heater 101 and the second water heater 102 is set to identical.So, magnetic valve is worked as 103 when switching over, and the temperature in discharging device can keep constant, without adjusting rotary swing structure, improves the comfortableness having a bath.
Many water-heater systems of the invention are not limited only to two situations of water heater, and can include the hot water of more than three Device.For example for the family in many bathrooms, each bathroom can install small water heater, and be separately constituted with the big water heater of distant place State the connected mode in technical scheme.
First water heater of the invention is also not necessarily limited to be installed on combustion gas or the electric heater of interior, can also include coming from room Outer pipeline thermal water source, such as from neighbouring steam power plant.
Four-way valve of the invention or five-way valve are not necessarily with described in embodiment or shown form is present, it is also possible to logical Cross different one or several valve bodies to realize, these valve body structures or group for realizing four-way valve of the present invention or five-way valve function Conjunction is also within the scope of four-way valve of the invention or five-way valve.
Although the present invention is simply represented in some forms, it will be apparent to one skilled in the art that not In the case of departing from the scope of the invention, the present invention can have different deformations.

Claims (10)

1. a kind of many water-heater systems, it is characterised in that:Including the first water heater 1, the second water heater 2, four-way valve 3, wherein the One water heater includes the first water inlet 11 and the first delivery port 12, and the second water heater includes the second water inlet 13 and the second delivery port 14, the four-way valve 3 includes A mouthfuls, B mouthfuls, C mouthfuls and D mouthfuls, wherein the first water inlet 11 is connected with cold water pipe 16, the first delivery port 12nd, the second water inlet 13 and the second delivery port 14 respectively with the four-way valve 3 A mouthfuls, B mouthfuls and C mouthfuls are connected, described D mouthfuls with go out Water installations 5 are connected;The four-way valve 3 includes two positions, and at first position, A mouthfuls is connected and C mouthfuls and D mouthfuls of phase with B mouthfuls Even, in the second place, A mouthfuls is connected with D mouthfuls.
2. many water-heater systems according to claim 1, it is characterised in that:The four-way valve 3 include between A mouthfuls and B mouthfuls, Three passages between C mouthfuls and D mouthfuls, between A mouthfuls and D mouthfuls, are respectively provided with the first valve element 31, the and of the second valve element 32 on each passage 3rd valve element 33;First valve element 31, the second valve element 32 and the 3rd valve element 33 are set to linkage structure, when the quilt of the 3rd valve element 33 During pressure, the first valve element 31 and the second valve element 32 are lifted, when the 3rd valve element 33 is lifted, the first valve element 31 and the second valve element 32 are depressed.
3. many water-heater systems according to claim 2, it is characterised in that:The linkage structure includes valve core 35, position In the button 36 on the side of valve core 35, first valve element 31 on the opposite side of valve core 35, the second valve element the 32, the 3rd Convex shoulder 37 on valve element 33, and the four-way valve 3.
4. a kind of many water-heater systems, it is characterised in that:Including the first water heater 101, the second water heater 102, five-way valve 103, Wherein the first water heater includes the first water inlet 111 and the first delivery port 112, and the second water heater includes the He of the second water inlet 113 Second delivery port 114, the five-way valve 103 includes A ' mouths, B ' mouths, C ' mouths, D ' mouths and E ' mouths, wherein the first water inlet 111 with Cold water pipe 116 be connected, the first delivery port 112, the second water inlet 113 and the second delivery port 114 respectively with the five-way valve 103 A ' mouths, B ' mouths are connected with C ' mouths, and the D ' mouths are connected with discharging device 5, and E ' the mouths outside is connected with cold water pipe 116, inner side By channel connection to D ' mouth;The five-way valve 103 include two positions, at first position, A ' mouths be connected with B ' mouths and C ' mouths are connected with D ' mouths, and in the second place, A ' mouths are connected with D ' mouths, at first position, from C ' mouths come the water of D ' mouths with The water for coming D ' mouths from E ' mouths can adjust;In the second place, come the water of D ' mouths from A ' mouths and come D ' mouths from E ' mouths Water can adjust.
5. many water-heater systems according to claim 4, it is characterised in that:The five-way valve 103 includes A ' mouths and B ' mouths Between, four passages between C ' mouths and D ' mouths, between A ' mouths and D ' mouths, between D ' mouths and E ' mouths, set respectively on each passage Put the first valve element 131, the second valve element 132, the 3rd valve element 133 and the 4th valve element 134;First valve element 131, the second valve element 132 and the 3rd valve element 133 be set to linkage structure, when the 3rd valve element 133 is depressed, the first valve element 131 and the second valve element 132 It is lifted, when the 3rd valve element 133 is lifted, the first valve element 131 and the second valve element 132 are depressed;4th valve element 134 is set to Rotary swing structure, when swing is to one side end, E ' mouths all is from from the water of D ' mouths discharge, and works as swing to another side end When, C ' mouths or A ' mouths all are from from the water of D ' mouths discharge, when swing is to position between two ends, from the water of D ' mouths discharge Part comes from E ' mouths, and partly from C ' mouths or A ' mouths, and when the 4th valve element 134 is depressed, completely switched off water is discharged from D ' mouths.
6. many water-heater systems according to claim 5, it is characterised in that:E ' the mouths also separate a connection B ' mouth, And first valve element 131 be arranged so that B ' mouths are selectively connected A ' mouths or E ' mouths.
7. many water-heater systems according to claim 4, it is characterised in that:The five-way valve 103 is magnetic valve, the system Also include electronic control system, the electronic control system includes controller 8;When not having a bath, the output control signal of controller 8, So that magnetic valve 103 is in E ' mouths and the conducting of B ' mouths, C ' mouths and the conducting of D ' mouths, the state of other passages cut-off;When need have a bath When, the output control signal of controller 8 controls magnetic valve 103 so that A ' mouths and the conducting of B ' mouths, C ' mouths and the conducting of D ' mouths;When When the cold water in pipeline between one water heater 101 and magnetic valve 103 fully enters the second water heater 103, controller 8 is exported newly Control signal, control magnetic valve 103 so that A ' mouths are connected with D ' mouths, the passage quilt between A ' mouths and B ' mouths, C ' mouths and D ' mouths Cut-off.
8. many water-heater systems according to claim 7, it is characterised in that:Set in the water outlet of the first water heater 101 Selector valve 9 is put, in the certain hour before soon terminating of having a bath, by the control selections valve 9 of controller 8 so that in cold water pipe 116 In the pipeline that water enters between the first delivery port 112 and magnetic valve 103.
9. many water-heater systems according to claim 7, it is characterised in that:After starting to have a bath soon, controller 8 is exported newly Control signal control the switching time of the magnetic valve 103 to select to be completely exhausted out for the hot water in the second water heater 102 when.
10. many water-heater systems according to claim 7, it is characterised in that:The hot water of first water heater 101 and second The heating-up temperature of device 102 is set to identical.
CN201710197747.4A 2017-03-29 2017-03-29 Many water-heater systems Pending CN106766114A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108533801A (en) * 2018-06-22 2018-09-14 袁文婷 The double hot water water mixing valves of shower
CN115325708A (en) * 2022-10-18 2022-11-11 宁德市酷品智造电子科技有限公司 Intelligent constant-temperature water outlet regulation and control device and method

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