CN111006409A - Remote water supply water-saving energy-saving shower system - Google Patents
Remote water supply water-saving energy-saving shower system Download PDFInfo
- Publication number
- CN111006409A CN111006409A CN201911316642.1A CN201911316642A CN111006409A CN 111006409 A CN111006409 A CN 111006409A CN 201911316642 A CN201911316642 A CN 201911316642A CN 111006409 A CN111006409 A CN 111006409A
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- Prior art keywords
- water tank
- water
- cold
- valve
- stop valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/28—Showers or bathing douches
- A47K3/281—Accessories for showers or bathing douches, e.g. cleaning devices for walls or floors of showers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Epidemiology (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The invention discloses a long-distance water supply water-saving energy-saving shower system, which comprises a first cold water tank, a hot water tank and a second cold water tank which are arranged in a step shape from bottom to top and are respectively connected with a three-way valve, wherein a first stop valve is arranged on a water pipe between the first cold water tank and the three-way valve, a second stop valve is arranged on a water pipe between the second cold water tank and the three-way valve, two ends of the first stop valve are connected with a cold-hot water mixing valve in parallel, and two ends of the water pipe between the hot water tank and the three-way valve are respectively provided with a first temperature sensor and a second temperature sensor. Has better comfort and economy.
Description
Technical Field
The invention relates to the field of water-saving and energy-saving showering, in particular to a long-distance water-supplying water-saving and energy-saving shower system.
Background
In the large background of water resource shortage, water conservation has become an obligation for everyone. Saving water resources should start with saving domestic water. At present, the widely used water heaters are divided into two types, one type is a solar water heater, and the other type is an electric water heater. Solar water heaters are also distributed in large numbers in old communities. There is a drawback when the solar water heater is used by the low-rise households: after the shower is finished, the hot water left in the hot water pipe can be cooled and cannot be heated again, and the condition of energy waste exists. Meanwhile, the distance between the solar water heater and a low-rise user is long, the length of the laid water supply pipe is long, and when bathing is started or the time interval between two uses of the water heater is long, cold water left in the hot water pipe needs to be discharged completely to start showering. The water left in the hot water pipe before shower is discharged completely every time, and on one hand, the problem of wasting water resources is solved. On the other hand, the bath expense of the low-rise residents is undoubtedly increased, and the overall shower experience is poor.
Disclosure of Invention
Aiming at the technical defects, the invention aims to provide a long-distance water supply water-saving and energy-saving shower system which can effectively reduce the phenomenon of water resource and heat energy waste, obviously reduce the shower cost, reduce the discomfort caused by long time for waiting for hot water when a low-rise resident bathes and has better comfort and economy.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides a long-distance water supply water-saving energy-saving shower system, which comprises a first cold water tank, a hot water tank and a second cold water tank which are sequentially arranged in a step shape from bottom to top and are respectively connected with a three-way valve through water pipes, wherein a first stop valve is arranged on the water pipe between the first cold water tank and the three-way valve, a second stop valve is arranged on the water pipe between the second cold water tank and the three-way valve, cold and hot water mixing valves are connected in parallel at two ends of the first stop valve, a first temperature sensor and a second temperature sensor are respectively arranged at two ends of the water pipe between the hot water tank and the three-way valve, the first temperature sensor and the second temperature sensor are both electrically connected with a temperature display, a third stop valve is externally connected at the tail end of the water pipe connected with the second cold water tank, the third stop valve is connected with a high-pressure water supply pipeline, and the height difference between the first cold water tank and the hot water tank, the height difference between the second cold water tank and the hot water tank is larger than the height of the hot water tank.
Preferably, the first stop valve and the second stop valve are both arranged at one end of the water pipe where the first stop valve and the second stop valve are located, which is close to the three-way valve.
Preferably, the third stop valve is disposed between the second cold water tank and the second stop valve and adjacent to the second stop valve.
Preferably, a volume ratio among the first cold water tank, the hot water tank, and the second cold water tank is 4:4: 1.
Preferably, the cold and hot water mixing valve is connected with the shower nozzle through a water pipe.
The invention has the beneficial effects that: this system has solved at present a small number of low level resident family because of the hot water supply tank is too high, and the water resource that the pipeline overlength caused and hot water are extravagant serious, wait the long problem of hot water time when bathing, and it can effectively reduce the phenomenon of water resource and heat energy waste, is showing and is reducing the shower cost, also can reduce the low level resident family wait the discomfort that the hot water time is long to cause when bathing, has better travelling comfort and economic nature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a remote water supply water-saving and energy-saving shower system provided by an embodiment of the invention.
Description of reference numerals:
1. a first cold water tank; 2. a hot water tank; 3. a second cold water tank; 4. a first temperature sensor; 5. a second temperature sensor; 6. a first shut-off valve; 7. a cold and hot water mixing valve; 8. a three-way valve; 9. a second stop valve; 10. a third stop valve; 11. a temperature display; 12. a high-pressure water supply pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a remote water supply, water saving and energy saving shower system comprises a first cold water tank 1, a hot water tank 2 and a second cold water tank 3 which are sequentially arranged in a step shape from bottom to top and are respectively connected with a three-way valve 8 through water pipes, wherein the first cold water tank 1, the hot water tank 2 and the second cold water tank 3 are all arranged at the top layer of a floor and are communicated with a bathroom of a low-rise household through laid long water supply pipes, and the volume ratio of the first cold water tank to the second cold water tank is 4:4: 1; a first stop valve 6 is arranged on a water pipe between the first cold water tank 1 and the three-way valve 8, a second stop valve 9 is arranged on a water pipe between the second cold water tank 3 and the three-way valve 8, two ends of the first stop valve 6 are connected in parallel with a cold-hot water mixing valve 7, the cold-hot water mixing valve 7 is connected with a shower nozzle through a water pipe, and a user can control the running water temperature at the water outlet of the shower nozzle in real time by adjusting the cold-hot water mixing valve 7; the both ends of water pipe are equipped with first temperature sensor 4 and second temperature sensor 5 respectively between hot-water tank 2 and the three-way valve 8, the equal electrically connected temperature display 11 of first temperature sensor 4 and second temperature sensor 5, temperature display 11 can show the running water temperature in two temperature sensor place water pipes, the external third stop valve 10 of end of the water pipe that the second cold water tank 3 is connected, high pressure feed pipe 12 is connected to third stop valve 10, the difference in height between first cold water tank 1 and the hot-water tank 2 is greater than first cold water tank 1 height, the difference in height between second cold water tank 3 and the hot-water tank 2 is greater than hot-water tank 2 height.
The first stop valve 6 and the second stop valve 9 are both arranged at one end of the water pipe where the first stop valve and the second stop valve are arranged, which is close to the three-way valve 8.
The third stop valve 10 is provided between the second cold water tank 3 and the second stop valve 9 and near the second stop valve 9.
When the water storage tank is used, when water needs to be added into the three water tanks, the cold and hot water mixing valve 7 is closed, the first stop valve 6, the second stop valve 9 and the third stop valve 10 are opened, and water storage operation is respectively carried out on the first cold water tank 1, the hot water tank 2 and the second cold water tank 3 through the connected high-pressure water supply pipeline 12; due to the height difference among the three water tanks, the first cold water tank 1 finishes water storage firstly, then the cold and hot water mixing valve 7 is kept closed, the first stop valve 6 is closed, then the hot water tank 2 stores water, after the hot water tank 2 finishes water supplement, the second stop valve 9 is closed, then the second cold water tank 3 stores water, after the second cold water tank 3 finishes water storage, the third stop 10 is closed, and the whole water storage operation of the three water tanks is finished; the solar water heater can heat water stored in the hot water tank 2.
When a shower is needed, cold water in a pipeline between the hot water tank 2 and the first stop valve 6 needs to be discharged, at this time, the second stop valve 9, the cold and hot water mixing valve 7 and the third stop valve 10 are kept in a closed state, the first stop valve 6 is firstly opened, and hot water in the hot water tank 2 and the first cold water tank 1 enter a water pipe due to height difference, namely hot water in the hot water tank 2 passes through the water pipe and is conveyed into the first cold water tank 1 through the first temperature sensor 4, the second temperature sensor 5 and the first stop valve 6 respectively according to the principle of a communicating vessel. The first temperature sensor 4 and the second temperature sensor 5 sense the rise of the temperature of the flowing water in the water pipe, and after the numerical value of the second temperature sensor 5 on the temperature display 11 rises to the temperature of the hot water, the user closes the first stop valve 6 at the moment; at the moment, original cold water in the water pipes from the hot water tank 2 to the first stop valve 6 returns to the first cold water tank 1, the two ends of the cold and hot water mixing valve 7 are completely communicated with cold water and hot water at the same time, a user opens the cold and hot water mixing valve 7 to discharge water, the temperature of bath hot water can be controlled by adjusting the opening angle of the valve, and the user starts bathing.
After the shower is finished, in order to save energy between the hot water tank 2 and the cold and hot water mixing valve 7, at the moment, a user closes the cold and hot water mixing valve 7, keeps the first stop valve 6 and the third stop valve 10 in a closed state, opens the second stop valve 9, and at the moment, a height difference exists between the hot water tank 2 and the second cold water tank 3, and according to the principle of a communicating vessel, cold water stored in the second cold water tank 3 can enter the hot water tank 2 due to gravitational potential energy, namely, the cold water enters the hot water tank 2 through a water pipe, the second stop valve 9, the second temperature sensor 5 and the first temperature sensor 4; the second temperature sensor 5 and the first temperature sensor 4 sense the decrease of the temperature of the flowing water in the water pipe, when the value of the first temperature sensor 4 on the temperature display 11 decreases to the normal temperature water temperature, the second stop valve 9 is closed, and the user finishes bathing.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. A long-distance water supply water-saving energy-saving shower system is characterized by comprising a first cold water tank (1), a hot water tank (2) and a second cold water tank (3) which are sequentially arranged in a step shape from bottom to top and are respectively connected onto a three-way valve (8) through water pipes, wherein a first stop valve (6) is arranged on a water pipe between the first cold water tank (1) and the three-way valve (8), a second stop valve (9) is arranged on a water pipe between the second cold water tank (3) and the three-way valve (8), cold and hot water mixing valves (7) are connected in parallel at two ends of the first stop valve (6), a first temperature sensor (4) and a second temperature sensor (5) are respectively arranged at two ends of the water pipe between the hot water tank (2) and the three-way valve (8), and the first temperature sensor (4) and the second temperature sensor (5) are both electrically connected with a temperature display (11), the tail end of a water pipe connected with the second cold water tank (3) is externally connected with a third stop valve (10), the third stop valve (10) is connected with a high-pressure water supply pipeline (12), the height difference between the first cold water tank (1) and the hot water tank (2) is larger than the height of the first cold water tank (1), and the height difference between the second cold water tank (3) and the hot water tank (2) is larger than the height of the hot water tank (2).
2. A remote water supply water saving and energy saving shower system as claimed in claim 1, wherein the first stop valve (6) and the second stop valve (9) are both provided at the end of the water pipe near the three-way valve (8).
3. A remote water supply water saving and energy saving shower system as claimed in claim 1, wherein the third cut-off valve (10) is provided between the second cold water tank (3) and the second cut-off valve (9) and adjacent to the second cut-off valve (9).
4. A remote water supply water saving and energy saving shower system as claimed in claim 1, wherein the volume ratio between the first cold water tank (1), the hot water tank (2) and the second cold water tank (3) is 4:4: 1.
5. A remote water supply water-saving energy-saving shower system as claimed in claim 1, wherein the cold and hot water mixing valve (7) is connected with the shower nozzle through a water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911316642.1A CN111006409A (en) | 2019-12-19 | 2019-12-19 | Remote water supply water-saving energy-saving shower system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911316642.1A CN111006409A (en) | 2019-12-19 | 2019-12-19 | Remote water supply water-saving energy-saving shower system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111006409A true CN111006409A (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911316642.1A Pending CN111006409A (en) | 2019-12-19 | 2019-12-19 | Remote water supply water-saving energy-saving shower system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111006409A (en) |
Citations (13)
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| CN103307734A (en) * | 2013-06-28 | 2013-09-18 | 宋景涛 | Gas heater with instant hot water |
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| CN104422182A (en) * | 2013-09-10 | 2015-03-18 | 海尔集团公司 | Automatic water replenishing solar system with constant pressure device, and control method |
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| CN206037423U (en) * | 2016-09-13 | 2017-03-22 | 湖南科技大学 | Automatic water conservation energy -saving water heater |
| CN207350957U (en) * | 2017-06-29 | 2018-05-11 | 河海大学常州校区 | A kind of hydrocone type solar water heater cold water retracting device |
| CN108195075A (en) * | 2017-12-29 | 2018-06-22 | 平潭诚信智创科技有限公司 | A kind of intelligent water-saving bathroom accessory system |
| CN208519850U (en) * | 2018-07-06 | 2019-02-19 | 西北工业大学 | A kind of multi-mode energy conservation water consumption device of energy recycling |
-
2019
- 2019-12-19 CN CN201911316642.1A patent/CN111006409A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1828176A (en) * | 2006-03-26 | 2006-09-06 | 俞惠东 | Solar energy water heater pipe emptier and water charging and discharging structure, function-changing device and fittings |
| CN201327223Y (en) * | 2008-11-28 | 2009-10-14 | 林子轩 | Water saving device for solar water heater |
| CN103925692A (en) * | 2013-01-16 | 2014-07-16 | 美的集团股份有限公司 | Electric heat water boiler |
| CN103307734A (en) * | 2013-06-28 | 2013-09-18 | 宋景涛 | Gas heater with instant hot water |
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| CN104165408A (en) * | 2014-08-26 | 2014-11-26 | 安徽工程大学 | Water supplying system for solar water heater |
| CN104807212A (en) * | 2015-05-21 | 2015-07-29 | 黄光瑜 | Solar water heater and electric water heater combined application system and energy-saving control device thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20200414 |