CN201687780U - Jet water mixer - Google Patents
Jet water mixer Download PDFInfo
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- CN201687780U CN201687780U CN2010202173892U CN201020217389U CN201687780U CN 201687780 U CN201687780 U CN 201687780U CN 2010202173892 U CN2010202173892 U CN 2010202173892U CN 201020217389 U CN201020217389 U CN 201020217389U CN 201687780 U CN201687780 U CN 201687780U
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Abstract
The utility model relates to a jet water mixer, which is provided with a tube, wherein one end of the tube is a main water inlet, the other end of the tube is a water outlet, the tube body is provided with at least one auxiliary water inlet, two opposite bellmouths are also arranged in the tube, the big ends of the two bellmouths are respectively connected with the main water inlet and the water outlet, the small ends of the two bellmouths are connected together to form a jet flow passage, and a transverse drainage orifice is arranged at a position in the jet flow passage, which corresponds to each auxiliary water inlet, so that a negative pressure area is formed at each auxiliary water inlet. Due to the jet effect of the pressure fluid in the pressure flow passage in the jet water mixer, the water in the auxiliary water inlet can be sucked away by negative pressure, consequently, the cold water can be recovered without the arrangement of a water pump, water resource is saved, the system cost is reduced, and moreover, the operating noise is decreased.
Description
Technical field
The utility model relates to a kind of hydraulic control component, also relates to the cold water reclaiming system of water heater.
Background technique
No matter be solar water heater, electric water heater or gas water-heater, in use, all have following two problems:
1, with all there being one section cold water before the water spot, this section cold water can be bled off when formal water;
2, reach when using coolant-temperature gage with the water spot water temperature, all need to mix water, the mixed water of this section also can be bled off;
Cause the waste of water resources thus.
At present, partial monopoly has proposed to solve the method for above-mentioned cold water waste.
The solar water heater hot-water line supercharging cold water device that proposes as patent 200820096209.2 promptly adopts suction booster cold water to be returned the method for heat storage tank.Patent 200710043346.X has proposed a kind of water heater cold water zero waste loop device, and this device increases a recycle pump between cold water pipeline and hot water pipe, and guaranteeing has hot water in the pipeline all the time.The subject matter of this kind method is, needs to increase a suction booster in the system, increased the cost of system, also increases the noise of Environmental Conditions simultaneously, though saved water, also because of adopting suction booster to waste electric energy.
As the solar water heater cold water recovering device that patent 03207424.7 is mentioned, be to adopt above-mentioned cold water is collected with water tank, be put in the water storage box, this water storage box is connected with toilet, directly cold water is used to flush the toilet.The problem of this method is to require the return water tank position to be higher than the water storage box of toilet, otherwise the water in the return water tank can't flow in the water storage box of toilet, need to increase the interlock between return water tank and the toilet water tank simultaneously, promptly when return water tank has water, can only supply water to toilet by return water tank, when water-storing tank is anhydrous, need automatically switch to tap water supply, make system more complicated, poor reliability.
Summary of the invention
This use is novel to have proposed a kind of jet water-water jet, and need not to be provided with water pump can the recycle-water resource.
For achieving the above object, the technical solution adopted in the utility model comprises:
A kind of jet water-water jet, it is characterized in that: have a body, this body one end is a water main inlet port, the other end is a water outlet, pipe shaft is provided with at least one secondary water intake, also be provided with two horn mouths that are oppositely arranged in the pipe, the end that these two horn mouths are bigger links to each other with this water main inlet port and this water outlet respectively, a less end is interconnected to form a jet runner, the position of corresponding each the secondary water intake of this jet runner is provided with a horizontal draining hole, to form a negative pressuren zone in each secondary water inlet.
In a preferred embodiment: before this water main inlet port, set up a modulating valve.
In a preferred embodiment: should increase an one-way valve before the pair water intake at each.
For achieving the above object, the technical solution adopted in the utility model also comprises:
A kind of jet water-water jet, it is characterized in that: have a body, this body one end is a water main inlet port, the other end is this water outlet, pipe shaft is provided with at least one secondary water intake, also be provided with two horn mouths that are oppositely arranged in the pipe, the less end of these two horn mouths is interconnected to form a jet runner, the end that one of them horn mouth is bigger is connected with this water main inlet port, the bigger end of another horn mouth towards this water outlet and and the inwall of this body between form an annular draining hole, this annular draining hole is connected with all secondary water intake, to form a negative pressuren zone in each secondary water inlet.
In a preferred embodiment: before this water main inlet port, set up a modulating valve.
In a preferred embodiment: should increase an one-way valve before the pair water intake at each.
For achieving the above object, the technical solution adopted in the utility model also comprises:
A kind of jet water-water jet, it is characterized in that: it has main valve body, secondary intake pipe and mixed water pipe, this main valve body one side is provided with a water main inlet port, the lower end with should mix that water pipe is airtight to be connected, should mix the water pipe lower end and be provided with a water outlet, this pair intake pipe one end is provided with a secondary water intake, the other end stretches in this main valve body and radially is extended with a flange, the inwall of this flange and this main valve body connects airtight, a front screen is fixed in this main valve body, keep at a certain distance away between the flange of this front screen and this pair intake pipe to form a secondary water inlet branch pool, also be provided with at least two jet pipes on this flange, this jet pipe inside has two horn mouths that are oppositely arranged, the less end of these two horn mouths is interconnected to form a jet runner, the end that one of them horn mouth is bigger is connected with this main valve body inside, the bigger end of another horn mouth with should mix that water pipe is connected and and this front screen between form an annular draining hole, this annular draining hole is connected with this pair water intake, divides the place, pool to form a negative pressuren zone with near the water inlet of the pair this jet pipe.
For achieving the above object, the technical solution adopted in the utility model also comprises:
A kind of jet water-water jet, it is characterized in that: it has main valve body, secondary intake pipe and mixed water pipe, this main valve body one side is provided with a water main inlet port, the lower end with should mix that water pipe is airtight to be connected, should mix the water pipe lower end and be provided with a water outlet, this pair intake pipe one end is provided with a secondary water intake, the other end stretches in this main valve body and radially is extended with a flange, the inwall of this flange and this main valve body connects airtight, a front screen is fixed in this main valve body, keep at a certain distance away between the flange of this front screen and this pair intake pipe to form a secondary water inlet branch pool, also be provided with at least two jet pipes on this flange, this jet pipe inside has two horn mouths that are oppositely arranged, the less end of these two horn mouths is interconnected to form a jet runner, the end that one of them horn mouth is bigger is connected with this main valve body inside, the end that another horn mouth is bigger mixes water pipe inside with this and is connected, offer a parallel draining hole at this backboard near each described jet pipe place, this parallel draining hole one end communicates by negative pressuren zone and this pair water inlet branch pool, and the other end mixes water pipe inside with this and communicates.
For achieving the above object, the technical solution adopted in the utility model also comprises:
A kind of jet water-water jet, it is characterized in that: it has main valve body, secondary intake pipe and mixed water pipe, this main valve body one side is provided with a water main inlet port, the lower end with should mix that water pipe is airtight to be connected, should mix the water pipe lower end and be provided with a water outlet, this pair intake pipe one end is provided with a secondary water intake, the other end stretches in this main valve body and radially is extended with a flange, the inwall of this flange and this main valve body connects airtight, a front screen is fixed in this main valve body, keep at a certain distance away between the flange of this front screen and this pair intake pipe to form a secondary water inlet branch pool, also be provided with at least two jet pipes on this flange, this jet pipe inside has two horn mouths that are oppositely arranged, the less end of these two horn mouths is interconnected to form a jet runner, the end that one of them horn mouth is bigger is connected with this main valve body inside, the end that another horn mouth is bigger mixes water pipe inside with this and is connected, on this jet runner,, divide place, pool to form a negative pressuren zone to intake in this pair to being provided with a horizontal draining hole in secondary water inlet branch pool.
Advantage of the present utility model is, this jet water-water jet can effectively mix the cold water in the return water tank in tap water pipe line, has cancelled recycle pump or the suction booster used always in the General System, has reduced the noise in system's using process, in water saving, also saved electric energy.
Description of drawings
Fig. 1 is a kind of first embodiment's of single channel jet water-water jet a structural representation;
Fig. 2 is a kind of first embodiment's of cold water recycling water heating system a structural representation;
Fig. 3 is a kind of second embodiment's of cold water recycling water heating system a structural representation;
Fig. 4 is a kind of second embodiment's of single channel jet water-water jet a structural representation;
Fig. 5 is a kind of the 3rd embodiment's of cold water recycling water heating system a structural representation;
Fig. 6 is a kind of the 4th embodiment's of cold water recycling water heating system a structural representation;
Fig. 7 is a kind of the 3rd embodiment's of single channel jet water-water jet a structural representation;
Fig. 8 is the overall structure schematic representation of a kind of multithread road jet water-water jet;
Fig. 9 is the local enlarged diagram of the A of Fig. 8, represents first kind of embodiment of this multithread road jet water-water jet;
Figure 10 is the enlarged diagram after the A part of Fig. 8 makes an amendment, and represents second kind of embodiment of this multithread road jet water-water jet;
Figure 11 is the amended once more enlarged diagram in the A part of Fig. 8, represents the third embodiment of this multithread road jet water-water jet.
Embodiment
At first, see also the structural representation of a kind of single channel jet water-water jet 13 shown in Figure 1, it has a body 34, these body 34 1 ends are water main inlet ports 32, the other end is a water outlet 38, also be provided with two secondary water intakes 39 on the pipe shaft, also be provided with two horn mouths that are oppositely arranged 33 in the pipe, 37, horn mouth 33,37 bigger ends link to each other with this water main inlet port 32 and water outlet 38 respectively, a less end is interconnected to form a jet runner 36, the position of these jet runner 36 corresponding described two secondary water intakes 39 is respectively equipped with a horizontal draining hole (in the present embodiment, this horizontal draining hole is perpendicular to this jet runner 36), respectively to form a negative pressuren zone 35 at described two secondary water intake 39 places.
The situation that above-mentioned single channel jet water-water jet 13 uses in non-pressure-bearing type water heater 5 as shown in Figure 2, it is a kind of structural drawing of first preferred embodiment of cold water recycling water heating system, the water heater that this system adopted is a non-pressure-bearing type water heater 5, with the drowning formula solar water heater of the non-pressure-bearing of routine is example, be provided with spill pipe 6 and outlet pipe 7 in this non-pressure-bearing type water heater 5, this non-pressure-bearing type water heater 5 also is provided with a turnover water pipe 16, be communicated with a water inlet 19 between this turnover water pipe 16 and the running water pipe 1, and with the break-make of a water supply valve door 2 these water inlets 19 of control; This turnover water pipe 16 with being connected with a water pipe L between the water spot 14, to provide hot water, also be provided with water valve 9 on this water pipe L, to control the break-make of this water pipe L to this usefulness water spot 14; This is with also being connected with mixed water-cooled water valve 15 between water spot 14 and this running water pipe 1.When having usefulness water spot 14 waters of non-pressure-bearing type water heater 5 now, this water supply valve door 2 is closed, the user is by regulating the openings of sizes of this water valve 9 and mixed water-cooled water valve 15, control water-exit temperature with water spot 14, before obtaining suitable temperature hot water, cold water in the pipeline need be bled off, exist the problem of water resource waste.
And in the present embodiment, as shown in Figure 2, on the water pipe L of these water valve 9 upstream positions, be provided with a temperature transducer 8, and draw one at the downstream position (that is: on the water pipe L between this temperature transducer 8 and this water valve 9) of this temperature transducer 8 with branch road and reclaim water storage passage K, this recovery water storage passage K comprises in regular turn: reclaim water storage box inlet valve 10, reclaim water storage box 4, reclaim water storage box outlet valve 12 and jet water-water jet 13, also be provided with in this recovery water storage box 4 and reclaim water storage box relief opening 3 and level sensor 11 (this level sensor 11 is electrically connected with this recovery water storage box outlet valve 12).
As for the annexation of this jet water-water jet 13 with this cold water recycling water heating system, need be in conjunction with Fig. 1, shown in Figure 2, water main inlet port 32 and this running water pipe 1 of this jet water-water jet 13 join, a downstream that should pair water intake 39 be communicated to this water valve 9, another should pair water intake 39 be communicated to the downstream of this recovery water storage box outlet valve 12, and 38 of this water outlets join with this usefulness water spot 14.
When with the water spot water, reclaiming water storage box inlet valve 10 opens, reclaiming water storage box outlet valve 12 closes, water valve 9 is closed, cold water in the water heater pipeline enters and reclaims water storage box 4, and when temperature transducer 8 detects water temperature in the pipeline and reaches setting temperature, reclaiming water storage box inlet valve 10 closes, reclaiming water storage box outlet valve 12 opens, water valve 9 is opened, mixing water-cooled water valve 15 also opens, behind the pressure cold water process water main inlet port 32 and horn mouth 33 in the running water pipe 1, increase at jet runner 36 medium velocities, current at a high speed will constantly form negative pressure at negative pressuren zone 35 places, thereby make the water source (water in hot water and the recovery water storage box 4) that is connected with this pair water intake 39 under atmospheric effect, be transported to horizontal draining hole endlessly, after cold water mix in the water main inlet port 32, carry to water outlet 38 through horn mouth 37, and to supplying water with water spot 14.What need supplementary notes is, when the level sensor 11 in reclaiming water storage box 4 detects water level and is lower than setting value, reclaim water storage box flowing water Valve 12 and close immediately, prevent from that air from entering into to mix in the water valve, influence the water effect, the hot water in cold water and the water heater mixes to supplying water with water spot at this moment.
Again as shown in Figure 1, this jet mixes water valve 13 except its basic structure, can also before this water main inlet port 32, set up a modulating valve 31, promptly can regulate the water flow and the pressure of water main inlet port 32, to regulate water flow and pressure with water spot 14 by regulating this modulating valve 1; Also can before secondary water intake 39, increase one-way valve 30 among this embodiment, prevent that the water of water main inlet port 32 from pouring in down a chimney in secondary water intake 39.
Thus, the utility model can be realized good mixed water effect when realizing the cold water recycling.And, because this jet negative pressure that water-water jet forms can be quickened flowing of the interior hot water of this non-bearing hot water device, make hot and cold water mix the water effect more, can use the water outlet better effects if of water spot.
Above-mentioned single channel jet water-water jet 13 can also use in pressure-bearing water heater 17, its concrete situation as shown in Figure 3, the water heater that this system adopted is a pressure-bearing water heater 17, preferably adopts conventional pressure-bearing solar water heater, electric water heater or gas water-heater.This system is with using the difference in non-pressure-bearing type water heater 5, hot water in embodiment's 1 non-bearing hot water device 5 is to supply water to EXIT POINT 14 under action of gravity, connecting running water pipe 1 by water inlet 19 in embodiment's 2 bearing hot water devices 17 also is responsible for providing cold water to bearing hot water device 17, and the hot water in the bearing hot water device 17 is ejected water heater by a hot-water line 18 under the cold water pressure effect, this hot-water line 18 provides hot water by a water pipe L to this usefulness water spot 14 again, and this water pipe L is provided with water valve 9.
Described temperature transducer still is arranged on this water pipe L, reclaiming water storage passage K still draws with branch road from the downstream position (that is: on the water pipe L between this temperature transducer 8 and this water valve 9) of this temperature transducer 8, the concrete composition structure of jet water-water jet 13 and annexation all with the cold water reclaiming system of non-bearing hot water device in identical, do not repeat them here.
See also the structural representation of a kind of single channel jet water-water jet 21 shown in Figure 4, it has a body 34, these body 34 1 ends are water main inlet ports 32, the other end is a water outlet 38, also be provided with a secondary water intake 39 on the pipe shaft, also be provided with two horn mouths that are oppositely arranged 33 in the pipe, 37, this horn mouth 33,37 bigger ends link to each other with this water main inlet port 32 and water outlet 38 respectively, a less end is interconnected to form a jet runner 36, the position of these jet runner 36 corresponding described two secondary water intakes 39 is provided with a horizontal draining hole (in the present embodiment, this horizontal draining hole is perpendicular to this jet runner 36), to form a negative pressuren zone 35 at described secondary water intake 39 places.
As shown in Figure 5, for using a kind of cold water recycling water heating system of above-mentioned single channel jet water-water jet 21, the water heater that this system adopted is a non-pressure-bearing type water heater 5, preferably adopts the conventional non-pressure-bearing formula solar water heater that falls into water.This system and embodiment's 1 difference is, this cold water recycling water heating system is provided with a hot and cold water and mixes water valve 20, this hot and cold water mixes water valve 20 and links to each other with the turnover water pipe 16 of this non-pressure-bearing type water heater 5 by a hot water service pipe O1, and link to each other with running water pipe 1 by a cold feed pipe O2, after the cold water of carrying in hot water and the running water pipe 1 of output in the non-pressure-bearing type water heater 5 mixes in the mixed water valve 20 of this hot and cold water, again by a water pipe L to sending with water spot 14, also be provided with water valve 9 on this water pipe L, to control the break-make of this water pipe L.
A temperature transducer 8 is arranged on the water pipe L of these water valve 9 upstream positions, draw one in the downstream of described temperature transducer 8 (that is: on the water pipe L between this temperature transducer 8 and this water valve 9) with branch road again and reclaim water storage passage K, this recovery water storage passage K comprises equally in regular turn: reclaim water storage box inlet valve 10, reclaim water storage box 4, reclaim water storage box outlet valve 12 and jet water-water jet 21, also be provided with in this recovery water storage box 4 and reclaim water storage box relief opening 3 and level sensor 11, this jet water-water jet 21 is arranged on this running water pipe 1, the water that stores in this recovery water storage box 4 sucked to be mixed in this running water pipe 1 mixed, after mixing water valve 20 through this hot and cold water again, supply water with water spot 14 to this at last.In conjunction with Fig. 4, shown in Figure 5, the water main inlet port 32 of this single channel jet water-water jet 21 joins with the high voltage terminal of this running water pipe 1, this pair water intake 39 is connected the downstream of this recovery water storage box outlet valve 12, this water outlet 38 is connected the low voltage terminal of this running water pipe 1, and is communicated to the water inlet 19 and the mixed water valve 20 of this hot and cold water of this non-bearing hot water device respectively by water inlet 19 and cold feed pipe O2.
When with water spot 14 waters, jet water-water jet 21 and hot and cold water mix water valve 20 and open, hot water in the water heater and tap water mix water, and the adjustment water-mixing temperature, when temperature transducer 8 detects water temperature and do not meet setting temperature, reclaim water storage box inlet valve 10 and open, water behind the mixed water enters and reclaims water storage box 4, when temperature transducer 8 detects water temperature and meets setting temperature, reclaim water storage box inlet valve 10 and close, mix water behind the water to supplying water with water spot 14.Cold water in the recovery water storage box 4 mixes water with tap water under 21 effects of jet water-water jet, and through behind the mixed water valve 20 mixed water of hot and cold water, to supplying water with water spot 14.The another kind of operation scheme of this system is: when temperature transducer 8 detects water temperature and meets setting temperature, reclaim water storage box inlet valve 10 and close, mix water behind the water to supplying water with water spot 14; And after system finishes to supplying water with water spot, system need be when the water heater moisturizing, open this moment and reclaim water storage box flowing water Valve 12 and water heater water supply valve door 2, the cold water that reclaims in the water storage box passes through jet water-water jet 21, with tap water together to the water heater moisturizing, reach until the water heater water level and to set when requiring, close water supply valve door 2 and reclaim water storage box flowing water Valve 12.
In the present embodiment, this jet water-water jet 21 is arranged on the running water pipe 1, and in fact, this jet water-water jet 21 can also be arranged on this water inlet 19 or the cold feed pipe O2, can also be arranged on any other pressure piping (for example giving the water supply pipeline of the cistern water supply of water closet), rely on fluid jet action on the pressure piping, the cold water that reclaims in the water storage box 4 is siphoned away.
Certainly, similar with a kind of single channel jet water-water jet 13 shown in Figure 1, this jet water-water jet 21 can be set up a modulating valve 31 before this water main inlet port 32, can also increase one-way valve 30 before secondary water intake 39, all need not to have given unnecessary details.
Again as shown in Figure 6, this jet water-water jet 21 also goes for pressure-bearing water heater 17, form new cold water recycling water heating system, this system is with using the difference in non-pressure-bearing type water heater 5, the water heater that is adopted is a pressure-bearing water heater 17, the conventional pressure-bearing solar water heater of preferred employing, electric water heater or gas water-heater, connect running water pipe 1 by water inlet 19 in this bearing hot water device 17 and also be responsible for providing cold water, and the hot water in the bearing hot water device 17 is ejected water heater by a hot-water line 18 under the cold water pressure effect to bearing hot water device 17; After this hot-water line 18 hot water that comes out and the cold water that provides mix, to supplying water, also be provided with water valve 9 on this water pipe L, to control the break-make of this water pipe L with water spot 14 by a water pipe L in the mixed water valve 20 of a hot and cold water from cold feed pipe O2.
In the present embodiment, a temperature transducer 8 is arranged on the water pipe L of these water valve 9 upstream positions, draw one in the downstream of described temperature transducer 8 (that is: on the water pipe L between this temperature transducer 8 and this water valve 9) with branch road again and reclaim water storage passage K, this recovery water storage passage K comprises equally in regular turn: reclaim water storage box inlet valve 10, reclaim water storage box 4, reclaim water storage box outlet valve 12 and jet water-water jet 21, also be provided with in this recovery water storage box 4 and reclaim water storage box relief opening 3 and level sensor 11.This jet water-water jet 21 can adopt a kind of single channel jet water-water jet as shown in Figure 5, and as different from Example 3, this jet water-water jet 21 is arranged on this water inlet 19.Therefore, in last water, the water that stores in this recovery water storage box 4 can be sucked away and be delivered in this bearing hot water device 17.
In the present embodiment, this jet water-water jet 21 is arranged on the water inlet 19, and in fact, this jet water-water jet 21 can also be arranged on this running water pipe 1 or the cold feed pipe O2, can also be arranged on any other pressure piping (for example giving the water supply pipeline of the cistern water supply of water closet), rely on fluid jet action on the pressure piping, the cold water that reclaims in the water storage box 4 is siphoned away.
Cold water recycling water heating system provided by the utility model except 4 embodiments of last water, can also have a variety of equivalences to change, for example:
In the embodiment shown in Figure 2, do not use jet water-water jet with two secondary water intakes, and use has only the jet water-water jet of a secondary water intake, and have only the jet water-water jet of a secondary water intake to be installed on running water pipe 1, water inlet 19 or any other pressure piping (for example giving the water supply pipeline of the cistern water supply of water closet) this, water pipe L and running water pipe 1 cross to be communicated to by the mixed water valve of a hot and cold water and use water spot, also are a kind of possible implementation;
Equally, in the embodiment shown in fig. 3, do not use jet water-water jet with two secondary water intakes, and use has only the jet water-water jet of a secondary water intake, and have only the jet water-water jet of a secondary water intake to be installed on running water pipe 1, water inlet 19, hot-water line 18 or any other pressure piping (for example giving the water supply pipeline of the cistern water supply of water closet) this, water pipe L and running water pipe 1 cross to be communicated to by the mixed water valve of a hot and cold water and use water spot, are a kind of possible implementation equally;
Also have, among above-mentioned all embodiments, all adopt a water valve 9 and a recovery water storage box inlet valve 10 to come the controlled water flow direction, and in fact, can replace described water valve 9 and reclaim water storage box inlet valve 10 with a two position three way directional control valve fully, it is just passable that this two position three way directional control valve is arranged on the crossing node location of this water pipe L and this recovery water storage passage K.
Can carry out various equivalences except the overall structure of cold water recycling water heating system and replace, its employed jet water-water jet also has a lot of alternate embodiments, for example:
As shown in Figure 7, be a kind of the 3rd preferred embodiment of single channel jet water-water jet, it has a body 34, these body 34 1 ends are water main inlet ports 32, the other end is a water outlet 38, also be provided with two secondary water intakes 39 on the pipe shaft, also be provided with two horn mouths that are oppositely arranged 33 in the pipe, 37, the less end of these two horn mouths is interconnected to form a jet runner 36, one of them horn mouth 33 bigger end is connected with this water main inlet port 32, the bigger end of another horn mouth 37 towards this water outlet 38 and and the inwall of this body 34 between form an annular draining hole 362, this annular draining hole 362 is connected with this pair water intake 39, respectively to form a negative pressuren zone 35 at described two secondary water intake 39 places.
This embodiment compares with a kind of single channel jet water-water jet shown in Figure 2, and difference is that water main inlet port 32 current and secondary water intake 39 current no longer are the square crossing state, but the direction unanimity, can more efficiently mixed water.
As Fig. 8, shown in Figure 9, for with single channel jet water-water jet serving as first preferred embodiment of the multithread road jet water-water jet of basis realization, it has main valve body 41, secondary intake pipe 49 and mixed water pipe 44, these main valve body 41 1 sides are provided with a water main inlet port 32,44 airtight connections of water pipe are mixed with this in the lower end, should mix water pipe 44 lower ends and be provided with a water outlet 38, these pair intake pipe 49 1 ends are provided with a secondary water intake 39, the other end stretches in this main valve body 41 and radially is extended with a flange 411, this flange 411 connects airtight with the inwall of this main valve body 41, a front screen 46 is fixed in this main valve body 41, keep at a certain distance away between the flange 411 of this front screen 46 and this pair intake pipe 49 to form a secondary water inlet branch pool 50, also be provided with two (perhaps more a plurality of) jet pipes 43 on this flange 411, these jet pipe 43 inside have two horn mouths that are oppositely arranged 33,37, these two horn mouths 33,37 less ends are interconnected to form a jet runner 36, one of them horn mouth 33 bigger end is connected with these main valve body 41 inside, the bigger ends of another horn mouth 37 with should mix that water pipe 44 is connected and and this front screen 46 between form an annular draining hole 362, this annular draining hole 362 is connected with this pair water intake 39, divides 50 places, pool to form a negative pressuren zone 35 with near the water inlet of the pair this jet pipe 43.
The water of water main inlet port 32 enters this main valve body 41, supply water to each independent jet pipe 43 then, quicken to flow through at jet runner 36 places, thereby form negative pressure at these negative pressuren zone 35 places by this annular draining hole 362, and the water of secondary water intake 39 supplies water in this mixed water pipe 44 via this annular draining hole 362 after pair water inlet divides the 50 fens water in pool; After each independent jet pipe 43 independent realization jet drainages, supply water to water outlet 38 in the back that crosses in this mixed water pipe 44.
Fig. 8, shown in Figure 10 for another example, be second preferred embodiment of a kind of multithread road jet water-water jet, what it was different from an embodiment is, annular draining hole no longer is set, but offer a parallel draining hole 51 near each described jet pipe 43 place at this backboard 46, these parallel draining hole 51 1 ends communicate by negative pressuren zone 35 and this pair water inlet branch pool 50, and the other end mixes water pipe 44 with this and communicates.Its working principle is identical with previous embodiment, will not give unnecessary details.
Fig. 8, shown in Figure 11 for another example, be the 3rd preferred embodiment of a kind of multithread road jet water-water jet, what it was different from an embodiment is, parallel draining hole no longer is set, but on this jet runner 36, be provided with a horizontal draining hole (in the present embodiment to the branch pool 50 that should secondaryly intake, this horizontal draining hole is perpendicular to this jet runner 36), to divide 50 places, pool to form a negative pressuren zone 35 in this pair water inlet.
When the main valve body in the foregoing description is provided with the above water main inlet port 32 of 2 or 2, then water main inlet port 32 can be connected with the cold water that has certain pressure, and be connected with the hot water outlet of water heating system simultaneously, as scheme 39 of secondary water intakes and be connected the general mixing and the cold water recycling that can realize hot and cold water with the cold water reclaiming system.
More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.
Claims (9)
1. jet water-water jet, it is characterized in that: have a body, this body one end is a water main inlet port, the other end is a water outlet, pipe shaft is provided with at least one secondary water intake, also be provided with two horn mouths that are oppositely arranged in the pipe, the end that these two horn mouths are bigger links to each other with this water main inlet port and this water outlet respectively, a less end is interconnected to form a jet runner, the position of corresponding each the secondary water intake of this jet runner is provided with a horizontal draining hole, to form a negative pressuren zone in each secondary water inlet.
2. jet water-water jet according to claim 1 is characterized in that: set up a modulating valve before this water main inlet port.
3. jet water-water jet according to claim 1 is characterized in that: should increase an one-way valve before the pair water intake at each.
4. jet water-water jet, it is characterized in that: have a body, this body one end is a water main inlet port, the other end is this water outlet, pipe shaft is provided with at least one secondary water intake, also be provided with two horn mouths that are oppositely arranged in the pipe, the less end of these two horn mouths is interconnected to form a jet runner, the end that one of them horn mouth is bigger is connected with this water main inlet port, the bigger end of another horn mouth towards this water outlet and and the inwall of this body between form an annular draining hole, this annular draining hole is connected with all secondary water intake, to form a negative pressuren zone in each secondary water inlet.
5. jet water-water jet according to claim 4 is characterized in that: set up a modulating valve before this water main inlet port.
6. jet water-water jet according to claim 4 is characterized in that: should increase an one-way valve before the pair water intake at each.
7. jet water-water jet, it is characterized in that: it has main valve body, secondary intake pipe and mixed water pipe, this main valve body one side is provided with a water main inlet port, the lower end with should mix that water pipe is airtight to be connected, should mix the water pipe lower end and be provided with a water outlet, this pair intake pipe one end is provided with a secondary water intake, the other end stretches in this main valve body and radially is extended with a flange, the inwall of this flange and this main valve body connects airtight, a front screen is fixed in this main valve body, keep at a certain distance away between the flange of this front screen and this pair intake pipe to form a secondary water inlet branch pool, also be provided with at least two jet pipes on this flange, this jet pipe inside has two horn mouths that are oppositely arranged, the less end of these two horn mouths is interconnected to form a jet runner, the end that one of them horn mouth is bigger is connected with this main valve body inside, the bigger end of another horn mouth with should mix that water pipe is connected and and this front screen between form an annular draining hole, this annular draining hole is connected with this pair water intake, divides the place, pool to form a negative pressuren zone with near the water inlet of the pair this jet pipe.
8. jet water-water jet, it is characterized in that: it has main valve body, secondary intake pipe and mixed water pipe, this main valve body one side is provided with a water main inlet port, the lower end with should mix that water pipe is airtight to be connected, should mix the water pipe lower end and be provided with a water outlet, this pair intake pipe one end is provided with a secondary water intake, the other end stretches in this main valve body and radially is extended with a flange, the inwall of this flange and this main valve body connects airtight, a front screen is fixed in this main valve body, keep at a certain distance away between the flange of this front screen and this pair intake pipe to form a secondary water inlet branch pool, also be provided with at least two jet pipes on this flange, this jet pipe inside has two horn mouths that are oppositely arranged, the less end of these two horn mouths is interconnected to form a jet runner, the end that one of them horn mouth is bigger is connected with this main valve body inside, the end that another horn mouth is bigger mixes water pipe inside with this and is connected, offer a parallel draining hole at this backboard near each described jet pipe place, this parallel draining hole one end communicates by negative pressuren zone and this pair water inlet branch pool, and the other end mixes water pipe inside with this and communicates.
9. jet water-water jet, it is characterized in that: it has main valve body, secondary intake pipe and mixed water pipe, this main valve body one side is provided with a water main inlet port, the lower end with should mix that water pipe is airtight to be connected, should mix the water pipe lower end and be provided with a water outlet, this pair intake pipe one end is provided with a secondary water intake, the other end stretches in this main valve body and radially is extended with a flange, the inwall of this flange and this main valve body connects airtight, a front screen is fixed in this main valve body, keep at a certain distance away between the flange of this front screen and this pair intake pipe to form a secondary water inlet branch pool, also be provided with at least two jet pipes on this flange, this jet pipe inside has two horn mouths that are oppositely arranged, the less end of these two horn mouths is interconnected to form a jet runner, the end that one of them horn mouth is bigger is connected with this main valve body inside, the end that another horn mouth is bigger mixes water pipe inside with this and is connected, on this jet runner,, divide place, pool to form a negative pressuren zone to intake in this pair to being provided with a horizontal draining hole in secondary water inlet branch pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202173892U CN201687780U (en) | 2010-05-27 | 2010-05-27 | Jet water mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202173892U CN201687780U (en) | 2010-05-27 | 2010-05-27 | Jet water mixer |
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| Publication Number | Publication Date |
|---|---|
| CN201687780U true CN201687780U (en) | 2010-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010202173892U Expired - Fee Related CN201687780U (en) | 2010-05-27 | 2010-05-27 | Jet water mixer |
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| CN (1) | CN201687780U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101089A (en) * | 2014-07-24 | 2014-10-15 | 重庆大学 | Water saving system with injection device and of gas water heater |
| CN106403328A (en) * | 2016-08-31 | 2017-02-15 | 高洪峰 | Method for recycling cold water in water outlet pipe of solar water heater through jet flow and jet device |
| CN107035891A (en) * | 2017-04-13 | 2017-08-11 | 九牧厨卫股份有限公司 | The volume control device and method of angle valve and gas heater with backflow functionality |
| CN110410372A (en) * | 2018-04-28 | 2019-11-05 | 芜湖美的厨卫电器制造有限公司 | A kind of ejector, soft water valve and water softening device |
| CN112377470A (en) * | 2020-11-11 | 2021-02-19 | 四川大学 | Improved central jet pump based on annular jet technology |
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2010
- 2010-05-27 CN CN2010202173892U patent/CN201687780U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101089A (en) * | 2014-07-24 | 2014-10-15 | 重庆大学 | Water saving system with injection device and of gas water heater |
| CN106403328A (en) * | 2016-08-31 | 2017-02-15 | 高洪峰 | Method for recycling cold water in water outlet pipe of solar water heater through jet flow and jet device |
| CN107035891A (en) * | 2017-04-13 | 2017-08-11 | 九牧厨卫股份有限公司 | The volume control device and method of angle valve and gas heater with backflow functionality |
| CN107035891B (en) * | 2017-04-13 | 2024-02-02 | 九牧厨卫股份有限公司 | Angle valve with backflow function and flow control device and method of gas water heater |
| CN110410372A (en) * | 2018-04-28 | 2019-11-05 | 芜湖美的厨卫电器制造有限公司 | A kind of ejector, soft water valve and water softening device |
| CN110410372B (en) * | 2018-04-28 | 2023-12-12 | 芜湖美的厨卫电器制造有限公司 | Ejector, soft water valve and water softener |
| CN112377470A (en) * | 2020-11-11 | 2021-02-19 | 四川大学 | Improved central jet pump based on annular jet technology |
| CN112377470B (en) * | 2020-11-11 | 2022-02-22 | 四川大学 | Improved central jet pump based on annular jet technology |
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Effective date of registration: 20160525 Address after: 102200 Beijing city Changping District Machi Town Road No. 2 and No. 3 hospital layer 101 Patentee after: Enlighten Beijing Huaye Solar Energy Engineering Co. Ltd. Address before: 100085 Beijing city Haidian District East Road No. 1 power Creative Park E-9 Patentee before: Qinghua Yangguang Energy Development Co., Ltd., Beijing Patentee before: Beijing Huaye Solar Energy Co., Ltd. |
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Effective date of registration: 20170217 Address after: 100000 Beijing Haidian District East Road No. 1, building B, block, floor 10, 1001-3, 1 Patentee after: Beijing enlighten Clean Energy Technology Co., Ltd. Patentee after: Beijing Huaye Solar Energy Co., Ltd. Address before: 102200 Beijing city Changping District Machi Town Road No. 2 and No. 3 hospital layer 101 Patentee before: Enlighten Beijing Huaye Solar Energy Engineering Co. Ltd. |
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