CN204006690U - A kind of water saving fixtures that are applicable to various water heater - Google Patents
A kind of water saving fixtures that are applicable to various water heater Download PDFInfo
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- CN204006690U CN204006690U CN201420346281.1U CN201420346281U CN204006690U CN 204006690 U CN204006690 U CN 204006690U CN 201420346281 U CN201420346281 U CN 201420346281U CN 204006690 U CN204006690 U CN 204006690U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The utility model relates to a kind of water-saving device of water heater, belongs to energy-saving equipment field.A kind of water saving fixtures that are applicable to various water heater, comprise flow temperature sensor, processor, triple valve one, triple valve two and negative pressure device, described flow temperature sensor, described flow temperature sensor output to processor by discharge and water temperature signal, processor compares current water temperature and the default water temperature of user, if current water temperature is higher than the default water temperature value of user, whole system keeps present situation, does not do any action; If current water temperature is lower than the default water temperature value of user, processor sends signal, and triple valve one, negative pressure device and two or three parts of triple valve are worked simultaneously.This unit temp is set convenient, and it is more accurate that water temperature detects, and intelligent degree is higher, has increased design of LED, can to user, show the information such as duty that current water temperature, set water temperature and water saving fixtures are current more intuitively, more humane.
Description
Technical field
The utility model relates to a kind of water-saving device of water heater, and particularly a kind of water saving fixtures that can be applicable to various water heater, belong to energy-saving equipment field.
Background technology
In recent years, continuous progress along with energy science, the energy conversion technique of water heater has obtained significant progress, but no matter be to adopt which kind of mode to carry out the water heater of power conversion, nearly all in concrete use procedure, exist a same problem: cannot to the original cold water in hot outlet pipeline, effectively utilize easily, user, before obtaining the first basin hot water, often needs first to bleed off a large amount of cold water.According to investigation, in a conventional residential housing that has 300 family residents, if calculate for 3 times according to each household water intaking every day, the cold water total amount that need to bleed off in advance every year will reach more than 500 tons.
For problem how effectively to utilize original cold water in water heater outlet pipeline, in prior art, there have been a lot of ways, as Chinese utility model patent " automatic regulating device for solar water heater " (application number 200710053319.0), Chinese utility model patent " water-saving device of temperature-controlled water heater " (application number 201010510778.9), Chinese utility model patent " water-saving device for gas water heater " (application number 201020634666.x) etc., how they are all to effectively utilizing the original cold water in outlet pipeline to propose way separately, but these ways mostly need to be set up special-purpose return line between delivery port and water heater, and need in position install storage box additional, water heater for different model is difficult to accomplish general, and the control circuit that needs more complicated even manual operation coordinates, implement difficulty relatively, operability is lower.
Authorized utility model patent " a kind of water saving fixtures that are applicable to various water heater " (2012101319265), has adopted physics, mechanical mode to realize the object of intelligent water-saving, has good versatility.But the control of its temperature is the mode that produces deformation by memory metal sheet when water temperature reaches preset value to be reached, water temperature detects sensitive not and accurate, can not select as required different leaving water temperatures, and intelligent degree is not high.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of novel water saving fixtures, easy except having, safe, automatically the original cold water in outlet pipeline is recycled, and without installing storage box additional, simple in structure, cheap, outside feature easy to install, the Temperature Setting of also having is convenient, it is more accurate that water temperature detects, and intelligent degree is higher, the water saving fixtures of hommization more.
For realizing above technical purpose, the utility model will be taked following technical scheme:
A kind of water saving fixtures that are applicable to various water heater, be arranged on user's intake, comprise interface of hot water, cold water interface, hot water outlet, cooling water outlet, described interface of hot water is connected with water intaking place hot-water line, described cold water interface is connected with water intaking place cold water pipe, described hot water outlet is connected with the hot water end of user's cold/hot water tap, described cooling water outlet is connected with the cold water end of user's cold/hot water tap, between described interface of hot water and hot water outlet, form first passage, between described cold water interface and cooling water outlet, form second channel, between described hot water outlet and described cooling water outlet, form third channel, also comprise flow temperature sensor, processor, triple valve one, triple valve two and negative pressure device, between described first passage and described third channel, by described triple valve one, be connected, between described third channel and described second channel, by described triple valve two, be connected, described flow temperature sensor is set in described first passage, described negative pressure device is set in described third channel, described flow temperature sensor, triple valve one, triple valve two and negative pressure device all with described processor control connection.
Described triple valve one is heat-resisting good hot water triple valve.
Described negative pressure device is negative pressure device, and described negative pressure device water inlet end connects third channel by hot water outlet one side, and negative pressure device water side connects third channel by cooling water outlet one side.
Also comprise display screen, described display screen is connected with described processor.
Described display screen is touch display screen.
Temperature Setting is convenient, and it is more accurate that water temperature detects, and intelligent degree is higher, has increased design of LED, can to user, show the information such as duty that current water temperature, set water temperature and water saving fixtures are current more intuitively, more humane.
Accompanying drawing explanation
Fig. 1 is the default conditions principle schematic of the utility model device;
Fig. 2 is the duty principle schematic of the utility model device;
Wherein 1, interface of hot water; 2, cold water interface; 3, hot water outlet; 4, cooling water outlet; 5, flow temperature sensor; 6, processor; 7, display screen; 8, triple valve one; 9, negative pressure device; 10, triple valve two; 11, first passage; 12, second channel; 13, third channel.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the utility model is further described.
Be applicable to water saving fixtures for various water heater, wherein, described control system has adopted flow temperature sensor 5, processor 6, triple valve 1, triple valve 2 10 and negative pressure device 9.
By default, package unit is in state as shown in Figure 1; Interface of hot water 1 is straight-through with hot water outlet 3, and cold water interface 2 is straight-through with cooling water outlet 4; When user fetches water from hot water outlet 3, flow temperature sensor 5 will have flow and water temperature signal to output to processor 6,6 pairs of current water temperatures of processor and the default water temperature of user compare, if current water temperature is higher than the default water temperature value of user, whole system keeps present situation, does not do any action; If current water temperature is lower than the default water temperature value of user, processor 6 sends signal, triple valve 1, negative pressure device 9 and 2 10 3 parts of triple valve are worked simultaneously, wherein triple valve 1 is responsible for hot water outlet 3 to close, open the path that triple valve 1 leads to negative pressure device 9, triple valve 2 10 is responsible for cooling water outlet 4 to close, and opens negative pressure device 9 to the path of triple valve 2 10, and negative pressure device 9 is responsible for from triple valve 1 to triple valve 2 10 pump water.Its state is as shown in Figure 2:
When water saving fixtures are in running order, from the cold water of hot water inlet 1, under the effect of negative pressure device 9, via cooling water inlet 2, are back to water heater and heat, circulation in forming.Along with the water flow temperature of the flow temperature sensor 5 of flowing through constantly rises, when its water temperature reaches predefined temperature value, processor 6 sends signal, make triple valve 1, negative pressure device 9 and 2 10 3 parts of triple valve make response simultaneously, wherein triple valve 1 is responsible for hot water outlet 3 to open, and closes the path that triple valve 1 leads to negative pressure device 9, and triple valve 2 10 is responsible for cooling water outlet 4 to open, close negative pressure device 9 to the path of triple valve 2 10, negative pressure device 9 stops pump water.Package unit returns to the not duty shown in Fig. 1.
As preferred version of the present utility model, wherein, described triple valve 1 is selected heat-resisting good hot water triple valve.
Described negative pressure device 9 is water pump.
Further, also comprise display screen, described display screen is connected with described processor.
More further, described display screen is touch display screen.
A kind of water saving fixtures that are applicable to various water heater of the utility model, its superiority is: Temperature Setting is convenient, it is more accurate that water temperature detects, intelligent degree is higher, increased design of LED, can to user, show the information such as duty that current water temperature, set water temperature and water saving fixtures are current more intuitively, more humane.
Claims (5)
1. water saving fixtures that are applicable to various water heater, be arranged on user's intake, comprise interface of hot water (1), cold water interface (2), hot water outlet (3), cooling water outlet (4), described interface of hot water (1) is connected with water intaking place hot-water line, described cold water interface (2) is connected with water intaking place cold water pipe, described hot water outlet (3) is connected with the hot water end of user's cold/hot water tap, described cooling water outlet (4) is connected with the cold water end of user's cold/hot water tap, between described interface of hot water (1) and hot water outlet (3), form first passage (11), between described cold water interface (2) and cooling water outlet (4), form second channel (12), between described hot water outlet (3) and described cooling water outlet (4), form third channel (13), it is characterized in that: also comprise flow temperature sensor (5), processor (6), triple valve one (8), triple valve two (10) and negative pressure device, between described first passage (11) and described third channel (13), by described triple valve one (8), be connected, between described third channel (13) and described second channel (12), by described triple valve two (10), be connected, described flow temperature sensor (5) is set in described first passage (11), described third channel arranges described negative pressure device in (13), described flow temperature sensor (5), triple valve one (8), triple valve two (10) and negative pressure device (9) all with described processor (6) control connection.
2. a kind of water saving fixtures that are applicable to various water heater according to claim 1, is characterized in that, described triple valve one (8) is heat-resisting good hot water triple valve.
3. according to a kind of water saving fixtures that are applicable to various water heater described in claim 2, it is characterized in that: described negative pressure device (9) is water pump, described water feeding of water pump end connects third channel (13) by hot water outlet (3) one sides, and water pump water outlet end connects third channel (13) by cooling water outlet (4) one sides.
4. according to a kind of water saving fixtures that are applicable to various water heater described in claim 3, it is characterized in that: also comprise display screen (7), described display screen (7) is connected with described processor (6).
5. according to a kind of water saving fixtures that are applicable to various water heater described in claim 4, it is characterized in that: described display screen (7) is touch display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346281.1U CN204006690U (en) | 2014-06-27 | 2014-06-27 | A kind of water saving fixtures that are applicable to various water heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346281.1U CN204006690U (en) | 2014-06-27 | 2014-06-27 | A kind of water saving fixtures that are applicable to various water heater |
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| Publication Number | Publication Date |
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| CN204006690U true CN204006690U (en) | 2014-12-10 |
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| CN201420346281.1U Active CN204006690U (en) | 2014-06-27 | 2014-06-27 | A kind of water saving fixtures that are applicable to various water heater |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034044A (en) * | 2014-06-27 | 2014-09-10 | 赵柯 | Water saving device applicable to different types of water heaters |
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2014
- 2014-06-27 CN CN201420346281.1U patent/CN204006690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034044A (en) * | 2014-06-27 | 2014-09-10 | 赵柯 | Water saving device applicable to different types of water heaters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210526 Address after: No.130 Taohuawu Road, Jingkou District, Zhenjiang City, Jiangsu Province, 212003 Patentee after: ARMY MILITARY TRANSPORTATION University OF PLA ZHENJIANG Patentee after: Zhao Ke Address before: Room 503, building 12, Xiangjiang Huacheng, Jingkou District, Zhenjiang City, Jiangsu Province, 212003 Patentee before: Zhao Ke |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211118 Address after: No.130 Taohuawu Road, Jingkou District, Zhenjiang City, Jiangsu Province, 212003 Patentee after: ARMY MILITARY TRANSPORTATION University OF PLA ZHENJIANG Address before: No.130 Taohuawu Road, Jingkou District, Zhenjiang City, Jiangsu Province, 212003 Patentee before: ARMY MILITARY TRANSPORTATION University OF PLA ZHENJIANG Patentee before: Zhao Ke |