CN204880746U - Guiding subassembly of intaking - Google Patents
Guiding subassembly of intaking Download PDFInfo
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- CN204880746U CN204880746U CN201520646013.6U CN201520646013U CN204880746U CN 204880746 U CN204880746 U CN 204880746U CN 201520646013 U CN201520646013 U CN 201520646013U CN 204880746 U CN204880746 U CN 204880746U
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- water inlet
- air guide
- guiding subassembly
- distributing fin
- water
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Abstract
The utility model provides a guiding subassembly of intaking, is including concentric body and the air guide who sets up, body one end is equipped with the closing cap, the lateral wall of body is equipped with out water portion, air guide includes the support and establishes a plurality of distributing fin on the support, it is a plurality of distributing fin's position with the position that goes out water portion corresponds. The guiding subassembly of intaking who provides according to utility model compares with prior art has following advantage: the utility model discloses simple structure, few, the convenient assembling of part, cold water passes through the in -process that air guide got into the water heater inner bag, and the cold water that this air guide enabled to inject into is under the circumstances that keeps present flow, and gentle, smooth -going injection inner bag makes cold water pile up in the inner bag lower part, has improved the hot water outlet rate of water heater greatly, lets the user use more hot water, and energy -conserving effect is obvious.
Description
Technical field
The utility model relates to the water inlet guiding subassembly of electric heater.
Background technology
Since the efficiency mandatory requirement enforcement of the GB21519-2008 " storage-type electric water heater energy efficiency market and efficiency grade " of existing storage-type electric water heater, index improves by various technology in each enterprise.Storage-type electric water heater energy efficiency market and efficiency grade mainly examine 24 hours inherent losses and hot water delivery rate, mark efficiency by that project minimum.Wherein improve hot water delivery rate technological approaches mainly as far as possible the turbulent flow of less water heater cause the inner hot and cold water of water heater to mix rapidly, water heater internal upper part water level is sharply declined, when the remaining heat lower than temperature certain value will become invalid energy.By modified node method, make current horizontal or slightly angled downward outflow as far as possible, utilize the bad thermal conductivity of water, cold water is upwards raised from level to level by bottom, the hot water at top with when cold water mix is not got rid of from delivery port above as far as possible.General technology is:
Article 1, by improving the diameter of water inlet pipe, thicker caliber is utilized to carry out buffering to improve hot water delivery rate, but general water inlet pipe and water outlet pipe joint is all markization, it is generally the gas thread of 1/2 inch, even there is the structure of anti-electricity wall to transfer, generally also only accomplish 3/4, improve surplus and be very limited.
Article 2 adjusts the size and Orientation of current by improving the draining hole diameter of water inlet pipe or openings of sizes, through improving for many years, effect promoting arrived the limit, particularly Water discharge flow speed very large time improvement effect obviously decline.
As the utility model patent of China Patent No. CN201220134908.8, the day for announcing is on 03 20th, 2013, the water inlet pipe of disclosed a kind of electric heater, comprise plug and water inlet pipe, wherein said water inlet pipe comprises interior pipe and outer tube, outer tube sleeve is located at outside interior pipe, the top being arranged on interior pipe and outer tube of described plug sealing, leaves gap between described interior pipe and outer tube, is provided with transitional pore in the upper end of interior pipe, it is characterized in that described outer tube bottom surface is provided with flow-guiding mouth, flow-guiding mouth is connected with gap.Although the water inlet pipe of this kind of electric heater can improve hot water delivery rate, it mainly relies on the water velocity slowing down water inlet pipe to improve hot water delivery rate, and during concrete use, the program finally have impact on the overall outlet effect of water heater greatly, affects the comfort level of having a bath.
Utility model content
Technical problem to be solved in the utility model is the deficiency overcoming above-mentioned prior art, provides a kind of structure simple, easy to assembly, for effectively improving the water inlet guiding subassembly of hot water delivery rate during water heater.
The main technical schemes that the water inlet guiding subassembly provided according to utility model adopts is: comprise the body and air guide that arrange with one heart, described body one end is provided with capping, the sidewall of described body is provided with outlet part, described air guide comprises support and establishes multiple distributing fins on the bracket, and the position of multiple described distributing fin is corresponding with the position of described outlet part.
The water inlet guiding subassembly that the utility model provides also adopts following attached technical scheme:
Described support comprises multiple pillar and is located at the retainer ring at multiple described pillar two ends, and multiple described pillar is distributed between two described retainer rings ringwise, and described distributing fin is connected with described pillar.
Described distributing fin is annular distributing fin, and the inwall of described annular distributing fin is connected with described pillar.
Described outlet part is the many groups apopore be located on described body, often organizes the sustained height position that described apopore is evenly distributed on described body.
Form flow-guiding channel between adjacent two described annular distributing fins, the described apopore being positioned at same group is all relative with same described flow-guiding channel.
The diameter often organizing described apopore increases to the increase of described capping distance along with the described apopore of this group.
Is parallel to each other along the place plane of profile and the place plane of outer profile in described annular distributing fin, any point extremely described interior the shortest route along profile on the profile of described outer, and the angle between the projection on the bracket of this line is 10 degree-90 and spends.
Described support and described distributing fin are formed in one structure.
Described air guide is provided with Nano Silver coating.
Described air guide is positioned at described body, described distributing fin one end is fixed part, the other end is diversion division, described fixed part is connected with described support, described diversion division near or the described inboard wall of tube body that reclines, or, it is outside that described air guide is set in described body, described distributing fin one end is fixed part, the other end is diversion division, and described fixed part is connected with described support, described fixed part near or the described tube wall that reclines, fixation portions and diversion division not refer in particular to fixing and water conservancy diversion, but refer to the two ends of distributing fin along water (flow) direction.
The water inlet guiding subassembly provided according to utility model compared with prior art tool has the following advantages: the utility model structure is simple, parts are few, easy to assembly; Cold water enters in the process of water heater liner by air guide, this air guide can make the cold water of injection when keeping existing flow, gentle, smooth-going injection inner bag, cold water is made to accumulate in inner bag bottom, substantially increase the hot water delivery rate of water heater, allow user use more hot water, energy-saving effect is obvious.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model water inlet guiding subassembly embodiment one.
Fig. 2 is the structure chart of the utility model water inlet guiding subassembly embodiment one middle tube body.
Fig. 3 is the structure chart of air guide in the utility model water inlet guiding subassembly embodiment one.
Fig. 4 is the side view of air guide in the utility model water inlet guiding subassembly embodiment one.
Detailed description of the invention
Embodiment one
See Fig. 1 to Fig. 4, the water inlet guiding subassembly embodiment provided according to utility model, comprise the body 1 and air guide that arrange with one heart, described body 1 one end is provided with lid 2, described body 1 other end is water inlet, the sidewall of described body 1 is provided with outlet part, multiple distributing fins that described air guide comprises support 4 and is located on described support 4, and the position of multiple described distributing fin is corresponding with the position of described outlet part.Described air guide is positioned at described body 1, and described distributing fin one end is fixed part, and the other end is diversion division, and described fixed part is connected with described support 4, described diversion division near or described body 1 inwall that reclines.Described outlet part is be located at the many groups apopore 6 on described body 1, often organizes the sustained height position that described apopore 6 is evenly distributed on described body 1.Certain above-mentioned tubular body 1 also can be the body that one end is closed.The utility model structure is simple, parts are few, easy to assembly; Cold water enters in the process of water heater liner by air guide, this air guide can make the cold water of injection when keeping existing flow, gentle, smooth-going injection inner bag, cold water is made to accumulate in inner bag bottom, substantially increase the hot water delivery rate of water heater, allow user use more hot water, energy-saving effect is obvious.
During concrete use, current enter body 1 from water inlet, when current encounter the capping 2 on body 1, current are hampered and change direction, by the distributing fin guiding in air guide, current become horizontal direction or are slightly tilted to down, then flow out from the apopore 6 body 1; Then water (flow) direction level or slightly downward all the time.Even if flow is large again, the level that current after being led by air guide are still stable or slightly downward, the utility model can significantly improve the hot water delivery rate of water heater on the product such as water heater, water fountain, and Inlet and outlet water flow is larger, and the effect of this device is better.
See Fig. 1, Fig. 3 and Fig. 4, according to utility model the above embodiments, described support 4 comprises multiple pillar 41 and is located at the retainer ring 42 at multiple described pillar 41 two ends, and multiple described pillar 41 is distributed between two described retainer rings 42 ringwise, and described distributing fin is connected with described pillar 41.Support 4 structure is simple, easy to process, and in this, support 4 pairs of resistances to water-flow of structure are less.
See Fig. 1, Fig. 3 and Fig. 4, according to utility model the above embodiments, described distributing fin is annular distributing fin 3, and the inwall of described annular distributing fin 3 is connected with described pillar 41.Distributing fin adopts loop configuration, easy to process, and mechanical strength is high, not yielding.
See Fig. 1 to Fig. 4, according to utility model the above embodiments, form flow-guiding channel 5 between adjacent two described annular distributing fins 3, the described apopore 6 being positioned at same group is all relative with same described flow-guiding channel 5.When this structure makes current be flowed out by apopore 6, water (flow) direction is more stable and smooth and easy.
See Fig. 1 and Fig. 2, according to utility model the above embodiments, the diameter often organizing described apopore 6 increases to the increase of described capping 2 distance along with the described apopore of this group 6.Prevent the apopore 6 place pressure near capping 2 from causing comparatively greatly the water outlet of arrangement outlet part uneven, or affect water (flow) direction.
According to utility model the above embodiments, be parallel to each other along the place plane of profile and the place plane of outer profile in described annular distributing fin 3, on the profile of described outer, any point is to the described interior the shortest route along profile, and the angle between the projection of this line on described support 4 is 10 degree-90 and spends.The present embodiment is preferably 85 degree, angle is formed by between the annular distributing fin 3 of this structure and support 4, during concrete use, the outer profile of annular distributing fin 3 tilts towards water inlet one end, make to be tilted towards water inlet one end by the water outlet direction of apopore 6, can significantly improve the hot water delivery rate of water heater on the product such as water heater, water fountain, Inlet and outlet water flow is larger, and the effect of this device is better.
See Fig. 1, Fig. 3 and Fig. 4, according to utility model the above embodiments, described support 4 and described distributing fin are formed in one structure.Easy to process, easily assemble.
According to utility model the above embodiments, described air guide is provided with Nano Silver coating.Nano Silver coating contacts the various bacteriums that can effectively suppress in inner bag with the water in inner bag, remain the water cleaning in inner bag, fresh.
Embodiment two
The present embodiment and above-described embodiment one roughly alike, it is outside that the described air guide had only in the present embodiment is set in described body 1, described distributing fin one end is fixed part, the other end is diversion division, described fixed part is connected with described support 4, described fixed part near or described body 1 outer wall that reclines.The utility model structure is simple, parts are few, easy to assembly; Cold water enters in the process of water heater liner by air guide, this air guide can make the cold water of injection when keeping existing flow, gentle, smooth-going injection inner bag, cold water is made to accumulate in inner bag bottom, substantially increase the hot water delivery rate of water heater, allow user use more hot water, energy-saving effect is obvious.
During concrete use, current are from water inlet turnover body 1, when current encounter the capping 2 on body 1, current are hampered and change direction, discharged by apopore 6, the current that apopore 6 is discharged are by the distributing fin guiding in air guide, and current become horizontal direction or are slightly tilted to down, then water (flow) direction level or slightly downward all the time.Even if flow is large again, the level that current after being led by air guide are still stable or slightly downward, the utility model can significantly improve the hot water delivery rate of water heater on the product such as water heater, water fountain, and Inlet and outlet water flow is larger, and the effect of this device is better.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can change these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (10)
1. a water inlet guiding subassembly, comprise the body and air guide that arrange with one heart, it is characterized in that: described body one end is provided with capping, the sidewall of described body is provided with outlet part, described air guide comprises support and establishes multiple distributing fins on the bracket, and the position of multiple described distributing fin is corresponding with the position of described outlet part.
2. water inlet guiding subassembly according to claim 1, it is characterized in that: described support comprises multiple pillar and is located at the retainer ring at multiple described pillar two ends, multiple described pillar is distributed between two described retainer rings ringwise, and described distributing fin is connected with described pillar.
3. water inlet guiding subassembly according to claim 2, is characterized in that: described distributing fin is annular distributing fin, and the inwall of described annular distributing fin is connected with described pillar.
4. water inlet guiding subassembly according to claim 3, is characterized in that: described outlet part is the many groups apopore be located on described body, often organizes the sustained height position that described apopore is evenly distributed on described body.
5. water inlet guiding subassembly according to claim 4, is characterized in that: form flow-guiding channel between adjacent two described annular distributing fins, and the described apopore being positioned at same group is all relative with same described flow-guiding channel.
6. water inlet guiding subassembly according to claim 4, is characterized in that: the diameter often organizing described apopore increases to the increase of described capping distance along with the described apopore of this group.
7. the water inlet guiding subassembly according to claim 3-6 any one, it is characterized in that: be parallel to each other along the place plane of profile and the place plane of outer profile in described annular distributing fin, on the profile of described outer, any point is to the described interior the shortest route along profile, and the angle between the projection on the bracket of this line is 10 degree-90 and spends.
8. the water inlet guiding subassembly according to claim 1-6 any one, is characterized in that: described support and described distributing fin are formed in one structure.
9. the water inlet guiding subassembly according to claim 1-6 any one, is characterized in that: described air guide is provided with Nano Silver coating.
10. the water inlet guiding subassembly according to claim 1-6 any one, it is characterized in that: described air guide is positioned at described body, described distributing fin one end is fixed part, the other end is diversion division, described fixed part is connected with described support, described diversion division near or the described inboard wall of tube body that reclines; Or described air guide is set in that described body is outside, and described distributing fin one end is fixed part, and the other end is diversion division, and described fixed part is connected with described support, the close or described tube wall that reclines of described fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646013.6U CN204880746U (en) | 2015-08-25 | 2015-08-25 | Guiding subassembly of intaking |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646013.6U CN204880746U (en) | 2015-08-25 | 2015-08-25 | Guiding subassembly of intaking |
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| CN204880746U true CN204880746U (en) | 2015-12-16 |
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| CN201520646013.6U Active CN204880746U (en) | 2015-08-25 | 2015-08-25 | Guiding subassembly of intaking |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822715A (en) * | 2019-11-22 | 2020-02-21 | 丁培耀 | Water outlet slow-release structure of water heater |
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2015
- 2015-08-25 CN CN201520646013.6U patent/CN204880746U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822715A (en) * | 2019-11-22 | 2020-02-21 | 丁培耀 | Water outlet slow-release structure of water heater |
| CN110822715B (en) * | 2019-11-22 | 2021-04-27 | 延边大学 | Water outlet slow-release structure of water heater |
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| GR01 | Patent grant |