CN102748879A - Three-in-one pressurizing method of feeding water, discharging water and tap water of solar water heater - Google Patents
Three-in-one pressurizing method of feeding water, discharging water and tap water of solar water heater Download PDFInfo
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- CN102748879A CN102748879A CN2012102754216A CN201210275421A CN102748879A CN 102748879 A CN102748879 A CN 102748879A CN 2012102754216 A CN2012102754216 A CN 2012102754216A CN 201210275421 A CN201210275421 A CN 201210275421A CN 102748879 A CN102748879 A CN 102748879A
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- 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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Abstract
A three-in-one pressurizing method of feeding water, discharging water and tap water of a solar water heater comprises firstly installing a set of pressurizing device which comprises a first water control switch, a second water control switch, a first manual three-way valve, a second manual three-way valve, a pressurizing pump, a motor-driven three-way valve, a controller and a connection tube; screwing the first manual three-way valve to close the first end and open the second end and the third end when water is fed in the solar water heater, closing the third end of the second manual three-way valve and opening the first end and the second end of the second manual three-way valve; screwing the second manual three-way valve to close the second end and open the first end and the third end when the solar water heater is full of water; pressurizing a tap water system by directly opening a faucet to use cold water after water is fed in a solar water tank; and closing the second end and opening the first end and the third end of the first manual three-way valve when the water in the solar water heater is used. The three-in-one pressurizing method has the advantages of achieving three-in-one pressurizing of the feeding water, the discharging water and the tap water of the solar water heater.
Description
Technical field
The present invention relates to control method, specifically relate to the last water supercharging and the three-in-one method of Xia Shui (using hot water) supercharging of a kind of tap water boosting, non-bearing type solar water heater.
Background technology
Because solar water heater is the water heater that adopts the vacuum heat collection pipe assembling, has illumination just can produce hot water, and is the most energy-conservation, so in order to save the energy, reduction expense, solar water heater is all installed by a lot of families.Solar water heater divides two kinds of pressure-bearing type and non-bearing types, because the bearing type solar energy price is higher, what therefore the overwhelming majority was home-use all is the solar energy of non-bearing type.Because the non-bearing type solar water heater is when using hot water; Be by atmospheric pressure the water in the water tank to be flowed out, because pressure is less, discharge is less; The sensation that when bathing, does not have water impact is not very comfortable when therefore utilizing the bathing of non-bearing type solar water heater; In addition, because non-bearing type solar energy generally all is installed in the roof,, can occurs water difficulty on the solar water heater in the lower place of tap water hydraulic, thereby cause solar water heater to use because the installation site is higher.Therefore in the lower place of hydraulic pressure if give solar water heater normal on water, supercharging equipment will be installed; Simultaneously,, make bathing more comfortable, also supercharging equipment need be installed if make the impact sense that current are arranged when utilizing the bathing of non-bearing type solar energy; Another kind of situation is that what generally can non-bearing type solar energy be installed on the roof all is tier building; Generally there is not secondary water-supply; It is lower tap water hydraulic to occur at higher floor; Can't normally use some, therefore also tap water boosting equipment need be installed like equipment such as gas heater, water purifiers.
If two covers or three cover supercharging equipments are installed, not only can increase very big cost, and take up room, and operation are very bothered.
Summary of the invention
Technical problem to be solved by this invention is to provide the method that a kind of non-bearing type solar water heater Shang Shui and following water and running water all can supercharging, and not only expense increases seldom, does not take up space, and operates very simple.
The present invention adopts following technical scheme to solve the problems of the technologies described above: the method for a kind of solar water heater Shang Shui, following water and the three-in-one supercharging of running water comprises the steps:
Step 1: the device that a cover solar water heater Shang Shui, following water and the three-in-one supercharging of running water at first are installed; Said device comprises first water-control switch (K1), first manual three-way valve (2), booster pump (M), second water-control switch (K2), electric T-shaped valve (5), second manual three-way valve (6), controller (7); And the tube connector between them; One end of said first water-control switch (K1) is connected with the running water water-main of registering one's residence through tube connector; The other end is connected to second port (B) of first manual three-way valve (2); First port (A) of first manual three-way valve (2) links to each other with the delivery port of solar water heater through tube connector; The 3rd port (C) of first manual three-way valve (2) links to each other with the entry port of booster pump (M); The another port of booster pump (M) links to each other with a port of second water-control switch (K2); The another port of second water-control switch (K2) links to each other with first port (D) of electric T-shaped valve (5), and second port (E) of electric T-shaped valve (5) links to each other with first end (G) of second manual three-way valve (6), and the 3rd port (F) of electric T-shaped valve (5) links to each other with water spot with hot water through tube connector; Second end (H) of second manual three-way valve (6) links to each other with the water inlet of solar water heater; The 3rd end (I) of second manual three-way valve (6) and linking to each other with water spot of running water, the signal input part of first water-control switch (K1) divide with the electric control part of electric T-shaped valve (5) and link to each other, and the signal input part of second water-control switch (K2) divides with the electric control part of booster pump (M) and links to each other; The power line access controller (7) of booster pump (M) and electric T-shaped valve (5), controller (7) is connected to municipal electric power system;
To on the solar water heater during water, turn first manual three-way valve (2), close first end (A); Open second end (B), the 3rd end (C), close the 3rd end (I) of second manual three-way valve (6) simultaneously, open second end (H), first end (G); Just give this moment solar water heater water tank with the formal water of supercharging, energized when running water passes through first water-control switch (K1), signal of first water-control switch (K1) input is given electric T-shaped valve (5); At this moment electric T-shaped valve (5) is closed the 3rd end (F) automatically and is opened first end (D), second end (E), and water (flow) direction is pointed to first end (G) of second manual three-way valve (6), flows to the water inlet of solar water heater again through second end (H) of second manual three-way valve (6); Under the effect of current, second water-control switch (K2) is energized also simultaneously, and gives booster pump (M) input a signal; Booster pump (M) begins startup work, gives system's supercharging, when giving the solar water container filling up water; Must turn second manual three-way valve (6), close second end (H), open first end (G), the 3rd end (I) simultaneously; If at this moment do not use cold water; Then no longer include current through first water-control switch (K1), first water-control switch (K1) auto power off, at this moment water flow switch is given (5) signals of electric T-shaped valve; Electric T-shaped valve (5) is closed second end (E); Open the 3rd end (F) simultaneously, also deenergization of second water-control switch (K2) meanwhile, booster pump (M) also quits work under the control of second water-control switch (K2);
Behind water on the completion solar water heater; When using running water, when fetching boiling water tap, at this moment with solar energy on the same operation principle of water; Give system's supercharging, just the direction of current is to flowing to through its 3rd end (I) during second manual three-way valve (6) and using water spot;
If during the water in the use solar water heater, close second end (B) of first manual three-way valve (2) and open first end (A), the 3rd end (C), at this moment there are not current to pass through first water-control switch (K1); Then electric T-shaped valve (5) is in the state that second end (E) is opened first end (D), the 3rd end (F) of closing; As long as one opens the hot water tap, the water in the solar water heater water tank just flows out with the supercharging form, under the effect of current; Second water-control switch (K2) energized; And give booster pump (M) input a signal simultaneously, at this moment booster pump (M) is opened, and system water stream is carried out supercharging.
The present invention can further be optimized for: the device of said solar water heater Shang Shui, following water and the three-in-one supercharging of running water also comprises shell, and said first water-control switch (K1), first manual three-way valve (2), booster pump (M), second water-control switch (K2), electric T-shaped valve (5), second manual three-way valve (6), controller (7) and tube connector are installed in the shell.
The present invention can further be optimized for: can link to each other through tube connector when can not directly link to each other between said first water-control switch (K1), first manual three-way valve (2), booster pump (M), second water-control switch (K2), electric T-shaped valve (5) and second manual three-way valve (6).
The present invention can further be optimized for: the automatically controlled part of the signal input part of first water-control switch (K1) and electric T-shaped valve (5) directly link to each other or the equal access controller of automatically controlled part (7) of the signal input part of first water-control switch (K1) and electric T-shaped valve (5) after be connected; The control line access controller (7) of electric T-shaped valve this moment (5) also can link to each other through existing control appliances such as relays between the electric control part branch of the signal input part of certain first water-control switch (K1) and electric T-shaped valve (5).
The invention has the advantages that: not only can give tap water boosting, but also can be to water supercharging on the solar water heater, but also can downward supercharging when using solar water heater, promptly solved because of hydraulic pressure too low; Use the running water flow too little; The difficult problem that water purifier, gas heater or wall hanging stove etc. can't use has also solved solar water heater because of the too low problem that can't go up water of hydraulic pressure, and when having solved the bathing of use conventional solar boilers; Because hydraulic pressure is too low; Current are little, and the uncomfortable problem of bathing makes bathing more energy-conservation, convenient, comfortable.This three-in-one supercharging device, promptly opening (water) is supercharging, one closes (water) promptly stops (supercharging), not only uses very conveniently, increases the comfort level of water, and prolongs the service life of booster pump.
Description of drawings
Fig. 1 is solar water heater Shang Shui of the present invention, the structure principle chart that descends the device that uses in the method for water and the three-in-one supercharging of running water.
The specific embodiment
Combine embodiment that the present invention is done further description with reference to the accompanying drawings so that those skilled in the art can better understand the present invention and implementing, but the embodiment that lifts not conduct to qualification of the present invention.
See also shown in Figure 1ly, the method for solar water heater Shang Shui of the present invention, down water and the three-in-one supercharging of running water comprises the steps:
1, the device of one cover solar water heater Shang Shui, following water and the three-in-one supercharging of running water at first is installed.
Said device comprises the first water-control switch K1, first manual three-way valve 2, booster pump M, the second water-control switch K2, electric T-shaped valve 5, second manual three-way valve 6, controller 7 and tube connector between them and shell.
The said first water-control switch K1, first manual three-way valve 2, booster pump M, the second water-control switch K2, electric T-shaped valve 5, second manual three-way valve 6, controller 7 and tube connector are installed in the shell, and tube connector adopts copper pipe.
The end of the said first water-control switch K1 is connected with the running water water-main of registering one's residence through tube connector; The other end is connected to the second port B of first manual three-way valve 2; The first port A of first manual three-way valve 2 links to each other with the delivery port of solar water heater through tube connector; The 3rd port C of first manual three-way valve 2 links to each other with the entry port of booster pump M; The another port of booster pump M links to each other with the port of the second water-control switch K2; The another port of the second water-control switch K2 links to each other with the first port D of electric T-shaped valve 5, and the second port E of electric T-shaped valve 5 links to each other with the first end G of second manual three-way valve 6 through tube connector, and the 3rd port F of electric T-shaped valve 5 links to each other with water spot with hot water through tube connector; The second end H of second manual three-way valve 6 links to each other with the water inlet of solar water heater, the 3rd end I of second manual three-way valve 6 and linking to each other with water spot of running water.
If can not directly link to each other between the first water-control switch K1, first manual three-way valve 2, booster pump M, the second water-control switch K2, electric T-shaped valve 5 and second manual three-way valve 6; Then link to each other through tube connector; The signal input part of the first water-control switch K1 directly links to each other with the automatically controlled part of electric T-shaped valve 5; Or connect behind their the equal access controller 7; The signal input part of the second water-control switch K2 divides with the electric control part of booster pump M and links to each other; Or they have been assembled into an integral body before installation, and the L of 220V, N and earth connection link to each other in the municipal respectively through three power lines again for the equal access controller 7 of the power line of booster pump M and electric T-shaped valve 5 or control line, controller 7.
2, use upper and lower water of above-mentioned solar water heater and the three-in-one supercharging device of running water according to following control method.
When the three-in-one supercharging device of upper and lower water of solar water heater and running water uses, be divided into the water (or being referred to as down water) that has heated in water on tap water boosting, the solar water heater and the use solar water heater.
To on the solar water heater during water, turn first manual three-way valve 2, close the first end A; Open the second end B, the 3rd end C; Close the 3rd end I of second manual three-way valve 6 simultaneously, open the second end H, the first end G, at this moment just give solar water heater water tank with the formal water of supercharging.At this moment water (flow) direction is: second end H → solar water container of the first end G → second manual three-way valve 6 of the 3rd end C → booster pump of the second end B of the running water water-main of the registering one's residence → first water-control switch K1 → first manual three-way valve 2 → first manual three-way valve 2 → second water-control switch K2 → electric T-shaped valve, first end D → electric T-shaped valve, the second end E → second manual three-way valve 6; At this moment the course of work of device is: energized when running water passes through the first water-control switch K1; Signal of first water-control switch K1 input gives electric T-shaped valve 5 (perhaps when connecting behind the first water-control switch K1, the electric T-shaped valve 5 equal access controllers 7; Then the first water-control switch K1 imports a signal earlier and gives controller 7; Controller 7 is exported a signal again and is given electric T-shaped valve 5); At this moment electric T-shaped valve 5 is closed the 3rd end F automatically and is opened the first end D, the second end E; Water (flow) direction is pointed to the first end G of second manual three-way valve 6, flows to the water inlet of solar water heater again through the second end H of second manual three-way valve 6, simultaneously under the effect of current; The second water-control switch K2 is energized also; And giving booster pump M input a signal, booster pump M begins startup work, gives system's supercharging.When giving the solar water container filling up water, must turn second manual three-way valve 6, close the second end H; Open the first end G, the 3rd end I simultaneously,, then no longer include current through the first water-control switch K1 if at this moment do not use cold water; The first water-control switch K1 auto power off; At this moment water flow switch is given 5 one signals of electric T-shaped valve, and electric T-shaped valve 5 is closed the second end E, opens the 3rd end F simultaneously; Also deenergization of the second water-control switch K2 meanwhile, booster pump M also quits work under the control of the second water-control switch K2.
Behind water on the completion solar water heater, when using running water, when fetching boiling water tap; At this moment with solar energy on the same operation principle of water; Give system's supercharging, just the direction of current is not a solar water container, but to flowing to through its 3rd end I during second manual three-way valve 6 and using water spot.
If during the water in the use solar water heater; The second end B that closes first manual three-way valve 2 opens the first end A, the 3rd end C; At this moment do not have current to pass through the first water-control switch K1, then electric T-shaped valve 5 is in the state that the second end E opens the first end D, the 3rd end F of closing, as long as one opens the hot water tap; Water in the solar water heater water tank just flows out with the supercharging form, just can very cosily use hot water.At this moment water (flow) direction is: the first end D of the first end A of the water tank of solar water heater → first manual three-way valve 2 → the 3rd end C → booster pump M → second water-control switch K2 → electric T-shaped valve 5 → the 3rd end F → tap.At this moment the course of work of device is: under the effect of current, and the second water-control switch K2 energized, and give booster pump M input a signal simultaneously; At this moment booster pump M opens; System water stream is carried out supercharging, and at this moment the discharge pressure with water spot increases, and flow also increases; Thoroughly take leave of the tricklet situation of traditional solar energy, make bathing more comfortable; During without hot water, as long as with the first pass of the fire hose, booster pump also quits work.
Though more than described the specific embodiment of the present invention; But the technical staff who is familiar with the present technique field is to be understood that; We described concrete embodiment is illustrative; Rather than being used for qualification to scope of the present invention, those of ordinary skill in the art are in the modification and the variation of the equivalence of doing according to spirit of the present invention, all should be encompassed in the scope that claim of the present invention protects.
Claims (5)
1. the method for a solar water heater Shang Shui, following water and the three-in-one supercharging of running water is characterized in that: comprise the steps:
Step 1: the device that a cover solar water heater Shang Shui, following water and the three-in-one supercharging of running water at first are installed; Said device comprises first water-control switch (K1), first manual three-way valve (2), booster pump (M), second water-control switch (K2), electric T-shaped valve (5), second manual three-way valve (6), controller (7); And the tube connector between them; One end of said first water-control switch (K1) is connected with the running water water-main of registering one's residence through tube connector; The other end is connected to second port (B) of first manual three-way valve (2); First port (A) of first manual three-way valve (2) links to each other with the delivery port of solar water heater through tube connector; The 3rd port (C) of first manual three-way valve (2) links to each other with the entry port of booster pump (M); The another port of booster pump (M) links to each other with a port of second water-control switch (K2); The another port of second water-control switch (K2) links to each other with first port (D) of electric T-shaped valve (5), and second port (E) of electric T-shaped valve (5) links to each other with first end (G) of second manual three-way valve (6), and the 3rd port (F) of electric T-shaped valve (5) links to each other with water spot with hot water through tube connector; Second end (H) of second manual three-way valve (6) links to each other with the water inlet of solar water heater; The 3rd end (I) of second manual three-way valve (6) and linking to each other with water spot of running water, the signal input part of first water-control switch (K1) divide with the electric control part of electric T-shaped valve (5) and link to each other, and the signal input part of second water-control switch (K2) divides with the electric control part of booster pump (M) and links to each other; The power line access controller (7) of booster pump (M) and electric T-shaped valve (5), controller (7) is connected to municipal electric power system;
Step 2, use upper and lower water of above-mentioned solar water heater and the three-in-one supercharging device of running water according to following control method:
To on the solar water heater during water, turn first manual three-way valve (2), close first end (A); Open second end (B), the 3rd end (C), close the 3rd end (I) of second manual three-way valve (6) simultaneously, open second end (H), first end (G); Just give this moment solar water heater water tank with the formal water of supercharging, energized when running water passes through first water-control switch (K1), signal of first water-control switch (K1) input is given electric T-shaped valve (5); At this moment electric T-shaped valve (5) is closed the 3rd end (F) automatically and is opened first end (D), second end (E), and water (flow) direction is pointed to first end (G) of second manual three-way valve (6), flows to the water inlet of solar water heater again through second end (H) of second manual three-way valve (6); Under the effect of current, second water-control switch (K2) is energized also simultaneously, and gives booster pump (M) input a signal; Booster pump (M) begins startup work, gives system's supercharging, when giving the solar water container filling up water; Must turn second manual three-way valve (6), close second end (H), open first end (G), the 3rd end (I) simultaneously; If at this moment do not use cold water; Then no longer include current through first water-control switch (K1), first water-control switch (K1) auto power off, at this moment water flow switch is given (5) signals of electric T-shaped valve; Electric T-shaped valve (5) is closed second end (E); Open the 3rd end (F) simultaneously, also deenergization of second water-control switch (K2) meanwhile, booster pump (M) also quits work under the control of second water-control switch (K2);
Behind water on the completion solar water heater; When using running water, when fetching boiling water tap, at this moment with solar energy on the same operation principle of water; Give system's supercharging, just the direction of current is to flowing to through its 3rd end (I) during second manual three-way valve (6) and using water spot;
If during the water in the use solar water heater, close second end (B) of first manual three-way valve (2) and open first end (A), the 3rd end (C), at this moment there are not current to pass through first water-control switch (K1); Then electric T-shaped valve (5) is in the state that second end (E) is opened first end (D), the 3rd end (F) of closing; As long as one opens the hot water tap, the water in the solar water heater water tank just flows out with the supercharging form, under the effect of current; Second water-control switch (K2) energized; And give booster pump (M) input a signal simultaneously, at this moment booster pump (M) is opened, and system water stream is carried out supercharging.
2. the method for solar water heater Shang Shui as claimed in claim 1, following water and the three-in-one supercharging of running water; It is characterized in that: the device of said solar water heater Shang Shui, following water and the three-in-one supercharging of running water also comprises shell, and said first water-control switch (K1), first manual three-way valve (2), booster pump (M), second water-control switch (K2), electric T-shaped valve (5), second manual three-way valve (6), controller (7) and tube connector are installed in the shell.
3. the method for solar water heater Shang Shui as claimed in claim 1, following water and the three-in-one supercharging of running water is characterized in that: link to each other through tube connector between said first water-control switch (K1), first manual three-way valve (2), booster pump (M), second water-control switch (K2), electric T-shaped valve (5) and second manual three-way valve (6).
4. the method for solar water heater Shang Shui as claimed in claim 1, following water and the three-in-one supercharging of running water, it is characterized in that: the signal input part of first water-control switch (K1) directly links to each other with the automatically controlled part of electric T-shaped valve (5).
5. the method for solar water heater Shang Shui as claimed in claim 1, following water and the three-in-one supercharging of running water; It is characterized in that: be connected the control line access controller (7) of electric T-shaped valve behind the equal access controller of automatically controlled part (7) of the signal input part of first water-control switch (K1) and electric T-shaped valve (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210275421.6A CN102748879B (en) | 2012-08-03 | 2012-08-03 | Three-in-one pressurizing method of feeding water, discharging water and tap water of solar water heater |
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| CN201210275421.6A CN102748879B (en) | 2012-08-03 | 2012-08-03 | Three-in-one pressurizing method of feeding water, discharging water and tap water of solar water heater |
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| CN102748879B CN102748879B (en) | 2014-02-19 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5523806A (en) * | 1978-08-03 | 1980-02-20 | Agency Of Ind Science & Technol | Solar heat collecting apparatus |
| JPS59100353A (en) * | 1982-11-30 | 1984-06-09 | Sharp Corp | Solar heat collector |
| CN2488011Y (en) * | 2001-06-01 | 2002-04-24 | 黄鸣 | Automatic pressurizer for solar water heater |
| CN101324372A (en) * | 2008-07-30 | 2008-12-17 | 张英华 | Split circulation supercharging type solar water heater |
| CN201539990U (en) * | 2009-03-14 | 2010-08-04 | 王庭洪 | Meter-type measuring and controlling device for solar water heater |
| CN101893334A (en) * | 2009-05-20 | 2010-11-24 | 江苏桑力太阳能工业有限公司 | Automatic control device of solar water heater |
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2012
- 2012-08-03 CN CN201210275421.6A patent/CN102748879B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5523806A (en) * | 1978-08-03 | 1980-02-20 | Agency Of Ind Science & Technol | Solar heat collecting apparatus |
| JPS59100353A (en) * | 1982-11-30 | 1984-06-09 | Sharp Corp | Solar heat collector |
| CN2488011Y (en) * | 2001-06-01 | 2002-04-24 | 黄鸣 | Automatic pressurizer for solar water heater |
| CN101324372A (en) * | 2008-07-30 | 2008-12-17 | 张英华 | Split circulation supercharging type solar water heater |
| CN201539990U (en) * | 2009-03-14 | 2010-08-04 | 王庭洪 | Meter-type measuring and controlling device for solar water heater |
| CN101893334A (en) * | 2009-05-20 | 2010-11-24 | 江苏桑力太阳能工业有限公司 | Automatic control device of solar water heater |
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| CN102748879B (en) | 2014-02-19 |
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