CN201575599U - Automatic temperature control water economizer - Google Patents

Automatic temperature control water economizer Download PDF

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Publication number
CN201575599U
CN201575599U CN2009202197428U CN200920219742U CN201575599U CN 201575599 U CN201575599 U CN 201575599U CN 2009202197428 U CN2009202197428 U CN 2009202197428U CN 200920219742 U CN200920219742 U CN 200920219742U CN 201575599 U CN201575599 U CN 201575599U
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CN
China
Prior art keywords
water
economizer
temperature
threeway
automatic temperature
Prior art date
Application number
CN2009202197428U
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Chinese (zh)
Inventor
王健
Original Assignee
北京意优创意科技有限公司
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Priority to CN2009202197428U priority Critical patent/CN201575599U/en
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Publication of CN201575599U publication Critical patent/CN201575599U/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

Abstract

The utility model provides an automatic temperature control water economizer, which comprise a first tee (1), a second tee (5), a water mixer (9) and a water storage device (14). The automatic temperature control water economizer has the advantages that the cold water in the pipeline between the heating device of a water heater and a shower as well as the water which is just heated but not yet reaching the use temperature can be collected and mixed with the hot water of the water heater when the hot water is being used, thereby preventing the water from being wasted due to low temperature; apart from the water economizing function, the utility model can control the temperature of the hot water entering the water mixer, and therefore once the shower is opened, the water flowing out is suitable in temperature and appropriate for use, thereby eliminating the time in waiting the cold water to be drained; in addition, as the automatic temperature control water economizer has simple structure and requires no great improvement on water way system, thereby being very suitable for improving the current equipment so as to economize water.

Description

Automatic temperature-controlled water economizer
Technical field
The utility model relates to a kind of water economizer, and more particularly, the utility model relates to a kind of water economizer that is used for water heater.
Background technology
For example using gas heater, solar water heater etc. to be used under the situation of shower, the heater of water heater is distant with the actual device distance of hot water of using, and needs to spend a period of time to bleed off to retain and be the cold water in the pipeline between water heater and the hot water operative installations before being to use hot water.This part cold water not only can be wasted, and has increased the stand-by period.
China patent application CN 200710032339.X discloses a kind of device of taking back water pipe, and it is transported to heater by return pipe with the cold water of retaining in the pipeline between heater and the shower, thereby reaches the purpose of water saving.But such device often needs water pump that the cold water in the pipeline is transported to the water heater that is arranged in eminence, thereby cost is higher.Particularly under the situation of using solar water heater, need water pump especially.In addition, such device is owing to be provided with return pipe, thereby bigger to the transformation in water route.Therefore, the disclosed device of this patent application is the cost height not only, nor is suitable for being attached on existing heater and the shower, thereby being unsuitable for being used for carries out transformation on economy of water cousumption to existing apparatus.
China patent application 200710092880.X discloses a kind of water saving fixtures that are connected between water heater and the shower head.Use this device, also must wait for one section preset time, can not guarantee that the glassware for drinking water that flows out from shower head after this scheduled time has suitable temperature simultaneously.And, owing to these water saving fixtures are installed in series between water heater and shower head, thereby all must use these water saving fixtures in any case.And in fact, when many people used continuously, the people of back need not to use water economizer.
Therefore, need on the market a kind of cost low, can independently use, the water route transforms water economizer little and that have temperature control function.
The utility model content
In view of the problems referred to above of the prior art, the utility model provides a kind of automatic temperature-controlled water economizer that is used for water heater, and it has overcome above-mentioned shortcoming of the prior art.Use is according to automatic temperature-controlled water economizer of the present utility model, can be the cold water in pipeline between water heater heater and the hot water operative installations, and just be heated but the water that do not reach serviceability temperature collects, and in the process of using hot water, mix the back with the hot water of water heater and use, unlikelyly bled off in vain because temperature is low.Except water-saving function, it can also be provided with and control the temperature that enters water-water jet hot water, and user one opens the hot water operative installations, and it is suitable that the water of outflow is temperature, and the suitable water that uses has saved cold water has been put the operable stand-by period of.And, simple in structure according to automatic temperature-controlled water economizer of the present utility model, need not water circuit system is done big change, be very suitable for existing equipment is transformed, reach the purpose of water saving.
The utility model automatic temperature-controlled water economizer on the one hand comprises: first threeway, second threeway, water-water jet and water storage device.Wherein, the lower end of described water storage device is connected with cold water pipe by described first threeway, and the upper end of described water storage device is connected with the water heater outlet of water heater by described second threeway; Described first threeway also is connected with the described water-water jet that is provided with the water-water jet outlet pipe respectively with described second threeway; And described water storage device is provided with the water economizer switch, described second threeway with passage that the upper end of described water storage device is connected in be provided with temperature inductor, connect described water economizer switch energy conducting first interface that is connected with upper end described water storage device described second threeway, thereby the water in the water heater outlet flows into described water storage device; When described temperature inductor senses water temperature when reaching design temperature, described first interface is closed.
In the utility model automatic temperature-controlled water economizer on the other hand, described water storage device also is provided with the water economizer status indicator lamp, when described temperature inductor senses water temperature when reaching design temperature and described first interface and closing, described water economizer status indicator lamp is luminous.
In the utility model automatic temperature-controlled water economizer on the other hand, described water-water jet also is provided with the water-water jet switch, when the described water-water jet switch of conducting, the 4th interface that is connected with cold water pipe of described first threeway is closed, and the 3rd interface that is connected with lower end described water storage device described first threeway is opened.
In the utility model automatic temperature-controlled water economizer on the other hand, be provided with first level sensor in the lower end of described water storage device.
In the utility model automatic temperature-controlled water economizer on the other hand, described first level sensor is the mechanical type level sensor of dribbling valve and linkage.
In the utility model automatic temperature-controlled water economizer on the other hand, be provided with second level sensor in the upper end of described water storage device.
In the utility model automatic temperature-controlled water economizer on the other hand, described automatic temperature-controlled water economizer also is provided with the water storage device indicator lamp, and when described second level sensor senses the water stored in the described water storage device when having expired, described water storage device indicator lamp is luminous.
In the utility model automatic temperature-controlled water economizer on the other hand, described second level sensor is the mechanical type level sensor of dribbling valve and linkage.
In the utility model automatic temperature-controlled water economizer on the other hand, described automatic temperature-controlled water economizer also is provided with temperature setting device.
In the utility model automatic temperature-controlled water economizer on the other hand, described water-water jet outlet pipe has shower nozzle.
Description of drawings
Fig. 1 shows the structural representation according to the automatic temperature-controlled water economizer of an embodiment of the utility model, and shows its scheme of installation.
Fig. 2 shows the structural representation according to the automatic temperature-controlled water economizer of another embodiment of the utility model, and shows its scheme of installation.
Fig. 3 to Fig. 6 shows respectively according to the schematic diagram of automatic temperature-controlled water economizer of the present utility model under the different operating state, and arrow wherein shows water (flow) direction respectively.
Description of reference numerals
1, first threeway; 2, first level sensor; 3, water economizer switch; 4, second level sensor; 5, second threeway; 6, water heater; 7, heater inleting pipe; 8, shower nozzle; 9, water-water jet; 10, water-water jet switch; 11, water heater outlet; 12, water economizer status indicator lamp; 13, water storage device indicator lamp; 14, water storage device; 15, cold water pipe; 16, water-water jet outlet pipe
The specific embodiment
Followingly describe in detail according to automatic temperature-controlled water economizer of the present utility model with reference to accompanying drawing.It is pointed out that these accompanying drawings only are the schematic diagrames of structure and annexation, do not constitute restriction of the present utility model; And these accompanying drawings are not to draw in proportion yet.
Fig. 1 shows the structural representation according to automatic temperature-controlled water economizer of the present utility model, but also shows the annexation of itself and water heater 6, shower nozzle 8 and cold water pipe 15 etc.Particularly, comprise according to automatic temperature-controlled water economizer of the present utility model: first threeway 1, second threeway 5, water-water jet 9 and water storage device 14.Wherein, water heater 6 has water inlet pipe 7 and outlet pipe 11.The lower end of water storage device 14 is connected with cold water pipe 15 by first threeway 1, and the upper end of water storage device 14 is connected with water heater outlet 11 by second threeway 5.
First threeway 1 also is connected with the water-water jet 9 with water-water jet outlet pipe 16 respectively with second threeway 5.Water storage device 14 also is provided with water economizer switch 3 and water economizer status indicator lamp 12.Second threeway 5 is provided with the temperature inductor (not shown) in the passage that the upper end with water storage device 14 is connected.The first interface a that the upper end with water storage device 14 of connection water economizer switch 3 energy conductings second threeway 5 is connected, thus the water in the water heater outlet 11 flow into water storage device 14.When temperature inductor senses water temperature when reaching design temperature, the described first interface a closes, so can use hot water as required, for example takes a shower.
Embodiment 1
In automatic temperature-controlled water economizer according to the utility model embodiment 1, water storage device 14 also is provided with water economizer status indicator lamp 12, when described temperature inductor senses water temperature when reaching design temperature and the first interface a and closing, water economizer status indicator lamp 12 is luminous, and indication can have been used hot water.As shown in Figure 2, the water-water jet outlet pipe also can have shower nozzle 8, in the case, can use hot bath or shower.
Embodiment 2
In the automatic temperature-controlled water economizer according to the utility model embodiment 2, water-water jet 9 also is provided with water-water jet switch 10.When conducting water-water jet switch 10, the 4th interface d that first threeway 1 is connected with cold water pipe 15 closes, and the 3rd interface c that first threeway 1 is connected with the lower end of described water storage device 14 opens.At this moment, the water (flow) direction in the whole device is shown in the arrow among Fig. 3.
Embodiment 3
Similar to Example 2 according to embodiment of the present utility model 3, just be provided with first level sensor 2 in the lower end of water storage device 14.This first level sensor 2 can have water in the described water storage device 14 of sensing.
Embodiment 4
Similar to Example 2 according to embodiment of the present utility model 4, just be provided with second level sensor 4 in the upper end of water storage device 14.This second level sensor 4 can sensing water storage device 14 water level whether at peak level, promptly whether stored up in the sensing water storage device 14 and expired water.When the water that senses in the water storage device 14 storage when second level sensor 4 had been expired, the water storage device indicator lamp 13 that automatic temperature-controlled water economizer is provided with was luminous, and having stored up in the expression water storage device 14 has expired water.
Embodiment 5
Similar to Example 2 according to embodiment of the present utility model 5, be that described automatic temperature-controlled water economizer also is provided with temperature setting device (not shown in the accompanying drawing), can set predetermined temperature by this temperature setting device.When the temperature inductor in the first passage a of second threeway 5 records temperature of incoming flow and reaches this preset temperature, first passage a closes, hot water from water heater 6 will flow into water-water jet 9 by second channel b, and then flow into shower nozzle 8 by the water-water jet outlet pipe, be used for taking a shower.
Hereinafter with reference to the mode of operation of accompanying drawing 2 to Fig. 6 detailed descriptions according to embodiment 5 of the present utility model.On this basis, those of ordinary skills can expect the method for operating according to the automatic temperature-controlled water economizer of other embodiment, are therefore no longer described in detail.
The user can preestablish suitable temperature by the temperature setting device of automatic temperature-controlled water economizer setting before using.Perhaps, be not provided with at automatic temperature-controlled water economizer under the situation of temperature setting device, also can only reach temperature controlled purpose by the temperature-sensitive sticker in second threeway 5, specific implementation is known to a person of ordinary skill in the art, is not described in detail here.The user connects water economizer switch 3 then, thereby the first interface a that the upper end with water storage device 14 of conducting second threeway 5 is connected closes the second channel b that is connected with water-water jet of second threeway.At this moment, shown in the arrow among Fig. 2, the cold water that remains in the pipeline 11 flow in the water storage device 14.
Be arranged on the water temperature that the interior temperature inductor of first passage a detects the current that flow through first passage a.When the detected water temperature of this temperature inductor reaches design temperature, first passage a closes, and second channel b opens, thereby the hot water in the water heater 6 can flow into water-water jet 9 by passage b, and water economizer status indicator lamp 12 is luminous, and indication can use hot water (for example to take a shower).At this moment, the user can open the switch 10 of water-water jet 9.When first level sensor 2 senses when in the water storage device 14 water being arranged, third channel c opens, and four-way d closes, thereby the water in the water storage device 14 also flow into water-water jet, shown in the arrow among Fig. 3.Sense when not having water in the water storage device 14 at first level sensor 2, four-way d opens, and cold water can flow into water-water jet 9 from cold water pipe 15.
Do not use water economizer, promptly do not open water economizer switch 3 in, as directly opening water-water jet switch 10, then the duty of water heater is identical with situation shown in Figure 4, promptly the water in pipeline 11 and the pipeline 15 directly enters water-water jet.That is to say that the operation conditions of whole system is just the same with the operation conditions of not installing under the water economizer situation in the case.
After the user connects water economizer switch 3, stored up full water in the water storage device 14 if second level sensor 4 senses, then water storage device indicator lamp 13 is luminous, storage full water in the indication water storage device 14.At this moment, close first passage a and four-way d, and open second channel b and third channel c, as shown in Figure 5, so the water in pipeline 11 and the water storage device 14 will flow into water-water jet 9.The user opens the switch 10 of water-water jet 9, allows the water that flows into water-water jet 9 flow out from shower head 8.
If open water economizer switch 3, and status indicator lamp 12 has been pointed out and can have been used hot water, do not use hot water and open water-water jet switch 10 at the fixed time in (for example 20 minutes), then this water economizer will be closed automatically, waits to press the water economizer switch next time again and just start.
The specific embodiment described herein only is to illustrating that the utility model spirit is done.What those of ordinary skills expected easily is, can be made up, be changed above-mentioned feature and/or parts in many ways or adopt similar mode to substitute, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
For example, the utility model is not specifically limited first threeway and second threeway; Those of ordinary skills can adopt and have three of magnetic valve and be common to described first threeway and second threeway.
For example, in the utility model accompanying drawing, described water economizer status indicator lamp 12 and described water storage device indicator lamp 13 are arranged to two independently parts; But those of ordinary skills can adopt an independent indicator lamp to realize the function of described water economizer status indicator lamp 12 and described water storage device indicator lamp 13, and this does not depart from protection domain of the present utility model.
For example, the utility model is not specifically limited the concrete form and the structure of first level sensor and second level sensor; Those of ordinary skills can adopt any suitable level sensor to be used for described first level sensor and second level sensor.

Claims (10)

1. automatic temperature-controlled water economizer, comprise: first threeway (1), second threeway (5), water-water jet (9) and water storage device (14), it is characterized in that, the lower end of described water storage device (14) is connected with cold water pipe (15) by described first threeway (1), and the upper end of described water storage device (14) is connected with the water heater outlet (11) of water heater (6) by described second threeway (5); Described first threeway (1) also is connected with the described water-water jet (9) that is provided with water-water jet outlet pipe (16) respectively with described second threeway (5); And described water storage device (14) is provided with water economizer switch (3), described second threeway (5) is provided with temperature inductor in the passage that the upper end with described water storage device (14) is connected, connect described water economizer switch (3) can described second threeway of conducting first interface (a) that is connected of the upper end with described water storage device (14) of (5), thereby the water in the water heater outlet (11) flows into described water storage device (14); When described temperature inductor senses water temperature when reaching design temperature, described first interface (a) is closed.
2. automatic temperature-controlled water economizer according to claim 1, it is characterized in that, described water storage device (14) also is provided with water economizer status indicator lamp (12), reach design temperature and described first interface (a) when closing when described temperature inductor senses water temperature, described water economizer status indicator lamp (12) is luminous.
3. automatic temperature-controlled water economizer according to claim 2, it is characterized in that, described water-water jet (9) is provided with water-water jet switch (10), when the described water-water jet switch of conducting (10), the 4th interface (d) that is connected with cold water pipe (15) of described first threeway (1) is closed, and the 3rd interface (c) that the lower end with described water storage device (14) of described first threeway (1) is connected is opened.
4. according to each described automatic temperature-controlled water economizer in the claim 1 to 3, it is characterized in that, be provided with first level sensor (2) in the lower end of described water storage device (14).
5. automatic temperature-controlled water economizer according to claim 4 is characterized in that, described first level sensor (2) is the mechanical type level sensor of dribbling valve and linkage.
6. according to each described automatic temperature-controlled water economizer in the claim 1 to 3, it is characterized in that, be provided with second level sensor (4) in the upper end of described water storage device (14).
7. automatic temperature-controlled water economizer according to claim 6, it is characterized in that, described automatic temperature-controlled water economizer also is provided with water storage device indicator lamp (13), when the water of storage had been expired in described second level sensor (4) senses described water storage device (14), described water storage device indicator lamp (13) was luminous.
8. automatic temperature-controlled water economizer according to claim 6 is characterized in that, described second level sensor (4) is the mechanical type level sensor of dribbling valve and linkage.
9. automatic temperature-controlled water economizer according to claim 1 is characterized in that, described automatic temperature-controlled water economizer also is provided with temperature setting device.
10. according to each described automatic temperature-controlled water economizer in the claim 1 to 3, it is characterized in that described water-water jet outlet pipe (16) has shower nozzle (8).
CN2009202197428U 2009-10-20 2009-10-20 Automatic temperature control water economizer CN201575599U (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102734938A (en) * 2012-07-25 2012-10-17 中国十九冶集团有限公司 Water conservation system for water heater
CN103047766A (en) * 2012-12-24 2013-04-17 张善琴 Water heater equipment
CN103075761A (en) * 2013-02-01 2013-05-01 中国轻工业南宁设计工程有限公司 Temperature-adjusting and water-saving device for hot water system
CN103292470A (en) * 2012-03-02 2013-09-11 陶正年 Water-saving assistant water tank device applicable to water heater
CN106705437A (en) * 2017-03-13 2017-05-24 王强 Instant hot water flow-out device
WO2017128134A1 (en) * 2016-01-27 2017-08-03 李强生 Method for presenting energy-saving water-collection technical information, and water heater
CN108224753A (en) * 2017-12-30 2018-06-29 佛山市集知汇科技有限公司 The method that a kind of gas heater of constant-temperature effluent and realization go out water termostat
CN108800585A (en) * 2018-06-27 2018-11-13 刘振 Thermostatic water heaters and its application method

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103292470B (en) * 2012-03-02 2018-06-08 陶正年 A kind of water-saving auxiliary water tank device applied in water heater
CN103292470A (en) * 2012-03-02 2013-09-11 陶正年 Water-saving assistant water tank device applicable to water heater
CN102734938A (en) * 2012-07-25 2012-10-17 中国十九冶集团有限公司 Water conservation system for water heater
CN103047766A (en) * 2012-12-24 2013-04-17 张善琴 Water heater equipment
CN103047766B (en) * 2012-12-24 2016-04-06 余姚市吉佳电器有限公司 Water heater arrangement
CN103075761A (en) * 2013-02-01 2013-05-01 中国轻工业南宁设计工程有限公司 Temperature-adjusting and water-saving device for hot water system
CN103075761B (en) * 2013-02-01 2015-06-17 中国轻工业南宁设计工程有限公司 Temperature-adjusting and water-saving device for hot water system
WO2017128134A1 (en) * 2016-01-27 2017-08-03 李强生 Method for presenting energy-saving water-collection technical information, and water heater
CN106705437A (en) * 2017-03-13 2017-05-24 王强 Instant hot water flow-out device
WO2018166425A1 (en) * 2017-03-13 2018-09-20 王强 Instant hot water apparatus
CN106705437B (en) * 2017-03-13 2019-11-22 王强 A kind of instant-heating and outlet hot device
CN108224753A (en) * 2017-12-30 2018-06-29 佛山市集知汇科技有限公司 The method that a kind of gas heater of constant-temperature effluent and realization go out water termostat
CN108224753B (en) * 2017-12-30 2021-04-16 佛山市史麦斯卫厨电器有限公司 Gas water heater with constant-temperature water outlet and method for realizing constant temperature of water outlet
CN108800585A (en) * 2018-06-27 2018-11-13 刘振 Thermostatic water heaters and its application method

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