CN203980645U - Automatic pollution discharge formula heat storage water tank - Google Patents
Automatic pollution discharge formula heat storage water tank Download PDFInfo
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- CN203980645U CN203980645U CN201420213200.0U CN201420213200U CN203980645U CN 203980645 U CN203980645 U CN 203980645U CN 201420213200 U CN201420213200 U CN 201420213200U CN 203980645 U CN203980645 U CN 203980645U
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- Prior art keywords
- inner bag
- delivery port
- water tank
- water
- mozzle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of automatic pollution discharge heat storage water tank, comprise boiler main body, in described boiler main body, be provided with inner bag, inner bag is provided with for being fit into the water inlet of water pipe and for the delivery port of outlet pipe is installed, described delivery port is arranged on the bottom of inner bag, in described inner bag, be provided with mozzle, described mozzle one end is connected with delivery port, the other end extends to the middle and upper part of inner bag, and mozzle has the exhalant canal with the inner water storage conducting of inner bag at the junction sidepiece with delivery port, the aperture area of described exhalant canal be described mozzle cross-sectional area 1%～50%.The utility model is can blowdown emptying more convenient faster, and reduces water heater after service cost, and reduces maintenance personal's workload, promotes the water heater efficiency of heating surface.
Description
Technical field
The utility model relates to a kind of water heater, particularly a kind of automatic pollution discharge formula heat storage water tank.
Background technology
Water heater is by various physical principles, makes within a certain period of time cold water temperature raise and becomes a kind of device of hot water.According to principle difference, can be divided into electric heater, gas heater, solar water heater, air-source water heater etc.
According to the shape of heat storage water tank, can be divided into vertical and horizontal two kinds.In China Patent No., be 2005201434803, Granted publication day be December 27 in 2006 day, be called in the patent documentation of " Multifunctional simple electric water heater " and disclose a kind of water heater.Hot water storing tank in this patent documentation is vertical.Due to Vertical Heat hydrophone, to take height space larger, is not suitable for family expenses.Design for this reason horizontal water heater.In China Patent No., be 2010206850026, Granted publication day be July 27 in 2011 day, be called in the patent documentation of " Horizontal type quick electric water heater " and disclose a kind of horizontal water heater.In this patent documentation, water heater comprises horizontal inner bag (heat storage water tank), is positioned at electric heating tube (heating unit), water inlet pipe and the outlet pipe of inner bag, the water inlet of the outlet instant heating hydrophone of water inlet pipe is positioned at the below of the middle part of inner bag, and the delivery port of the import instant heating hydrophone of outlet pipe is positioned at the top of inner bag middle part.
Common storage-type electric water heater, if no matter electric heater, solar water heater are vertical or horizontal, all adopts inner bag to store and heating water, meanwhile, for reducing the corrosion of acid ingredient to inner bag in water, adds magnesium rod to carry out cathodic protection in inner bag.Yet, water heater is long-term use after, all kinds of impurity such as the calcium carbonate adulterating in the magnesium carbonate that the reaction of magnesium rod generates, water, iron oxide can be piled up, and on wall of inner container and heater element attached, form gradually a thick layer of incrustation scale.The incrustation scale covering on heater has been isolated heater element and water, and then has hindered effective transmission of heat, affects heating properties.Meanwhile, on inwall a thick layer of incrustation scale also for growing of bacterium provides hotbed.Therefore, all water heater manufacturers all can inform that user need carry out periodical blowdown to water heater, and corresponding after-sale service is provided.
On the one hand, the technology that the blowdown of existing storage-type electric water heater inner bag is emptying, is to offer mudhole in inner bag lower end, with the metal spiral cover shutoff with leak-proof gasket.In addition, because being incubated and reason attractive in appearance, need to install blowdown escutcheon and insulating sponge additional at outer cover of water heater place corresponding to mudhole, this structure, when needs carry out emptying blowdown to water heater liner, first will be turned on metal spiral cover after the dismounting of blowdown escutcheon again.Offering of mudhole increased the complex structure of water heater liner degree, strengthened production process and difficulty, and these parts that also increased water heater form, thereby have strengthened production cost.Meanwhile, the relative insulating foam of the insulating power of insulating sponge is poor, has accelerated the heat radiation of inner bag water storage, has reduced the energy efficiency coefficient of water heater.
On the other hand, the main method of inner bag blowdown is to allow staff carry out necessary disassembling to water heater, then in inner bag, pours into watery hydrochloric acid incrustation scale is melted, and finally adopts current to rinse, and makes lysed incrustation scale along with current are discharged from blowdown.There is more defect in this manual mode method for discharging pollution, as: 1) need skilled worker to carry out upper door operation, consumption wealth consumption power; 2) need carry out certain disassembling to water heater, and carry out a series of successor operations, workload is larger; 3) blowdown process is consuming time more, and is difficult to freely arrange blowing time, convenient not.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of automatic pollution discharge heat storage water tank is provided, and makes blowdown emptying more convenient faster, and reduces water heater after service cost, and reduce maintenance personal's workload, promotes the water heater efficiency of heating surface.
The purpose of this utility model is achieved through the following technical solutions:
Automatic pollution discharge formula heat storage water tank, comprise boiler main body, in described boiler main body, be provided with inner bag, inner bag is provided with for being fit into the water inlet of water pipe and for the delivery port of outlet pipe is installed, described delivery port is arranged on the bottom of inner bag, it is characterized in that: in described inner bag, be provided with mozzle, described mozzle one end is connected with delivery port, the other end extends to the middle and upper part of inner bag, and mozzle has the exhalant canal with the inner water storage conducting of inner bag at the junction sidepiece with delivery port, the aperture area of described exhalant canal be described mozzle cross-sectional area 1%～50%.
Operation principle of the present utility model is as follows:
On the one hand, by the inside at inner bag, mozzle is set and on mozzle, sets out aquaporin simultaneously, outlet pipe water major part is out flowed into by the middle and upper part of mozzle, and small part flows into from the exhalant canal of the bottom of inner bag, when water heater is used, all kinds of impurity of inner bag bottom are discharged simultaneously together; On the other hand, during water outlet, from middle and upper part and two passages of exhalant canal of mozzle, enter water, increased the liquid flow in inner bag, make all kinds of impurity and water outlet that fully exchange occur, avoid piling up and discharging in time simultaneously.
Preferably, 10%～30% of the cross-sectional area that the aperture area of described exhalant canal is described mozzle.
Preferably, 20% of the cross-sectional area that the aperture area of described exhalant canal is described mozzle.
As a kind of embodiment of the present utility model, described boiler main body is Vertical Heat water tank, and described water inlet is arranged on the middle and lower part of inner bag.And said structure has guaranteed temperature after mixing of hot water and cold water in inner bag.
As another kind of embodiment of the present utility model, described boiler main body is Vertical Heat water tank, described Vertical Heat hydrophone comprise by connecting water pipe, connect successively first to N inner bag, described connecting water pipe one end is connected conducting with the delivery port of last inner bag, and the water inlet of the rear inner bag that the other end is adjacent with described last inner bag is connected conducting; Described oral siphon is connected to the water inlet of the middle and upper part setting of the first inner bag, and described outlet pipe is connected to the delivery port of the middle and lower part setting of N inner bag, and wherein, N is more than or equal to 2 natural number.
As another embodiment of the present utility model, described boiler main body is horizontal boiler, and described water inlet is arranged on inner bag and delivery port sustained height and away from the other end of delivery port.
As such scheme a kind of preferably, baffle for separating by several settings in the inner bag of described horizontal boiler becomes first to N cavity, described water inlet is arranged in the first cavity, described delivery port is arranged in N cavity, described dividing plate is inner hollow structure, and the upper left-hand of dividing plate has water conservancy diversion water inlet, and the right side, bottom of dividing plate has water conservancy diversion delivery port, wherein, N is more than or equal to 2 natural number.
After flowing into air in inner bag, cause discharging, the top of described dividing plate 9 has the steam vent 903 being communicated with inner bag 1 extraneous air.
For fear of dividing plate 9, stop up, described dividing plate 9 lower ends offer mudhole 904.
The aspect that the utility model is additional and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
Fig. 4 is the structural representation of the utility model embodiment 4.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment
Refer to Fig. 1-5, the utility model is about a kind of automatic pollution discharge formula heat storage water tank, comprise boiler main body, in described boiler main body, be provided with inner bag 1, inner bag is provided with for being fit into the water inlet 3 of water pipe 2 and for the delivery port 4 of outlet pipe 7 is installed, described delivery port 4 is arranged on the bottom of inner bag 1, in described inner bag 1, be provided with mozzle 5, described mozzle 5 one end are connected with delivery port 4, the other end extends to the middle and upper part of inner bag 1, and mozzle 5 has the exhalant canal 6 with the inner water storage conducting of inner bag in inner bag bottom, the aperture area of described exhalant canal 6 be described mozzle 5 cross-sectional area 1%～50%.
Operation principle of the present utility model is as follows:
On the one hand, by the inside at inner bag, mozzle is set and on mozzle, sets out aquaporin simultaneously, outlet pipe water major part is out flowed into by the middle and upper part of mozzle, and small part flows into from the exhalant canal of the bottom of inner bag, when boiler uses, all kinds of impurity of inner bag bottom are discharged simultaneously together; On the other hand, during water outlet, from middle and upper part and two passages of exhalant canal of mozzle, enter water, increased the liquid flow in inner bag, make all kinds of impurity and water outlet that fully exchange occur, avoid piling up and discharging in time simultaneously.
Preferably, the port of described mozzle 5 extends to the inwall top of inner bag 1, and this port is nonocclusive inclined open.By extending to the inwall top of inner bag 1, water great majority in inner bag are flowed out from top, be convenient to hot and cold water sufficient heat exchange; By above-mentioned inclined open, it is open that the water storage of inner bag goes out water route, avoids stopping up.
Preferably, the aperture area of described exhalant canal 6 be described mozzle 5 cross-sectional area 10%～30%.Through verification experimental verification, when exhalant canal and mozzle adopt the ratio of this kind of design, can fully guarantee automatic pollution discharge, can fully guarantee that again the temperature that is unlikely to record with temperature measuring equipment in inner bag from coolant-temperature gage out of outlet pipe mixes compares too lowly or too high, meet instructions for use.
Preferably, the aperture area of described exhalant canal 6 be described mozzle 5 cross-sectional area 20%.
Specific embodiment 1:
As a kind of embodiment of the present utility model, as shown in Figures 1 and 2, described boiler main body is Vertical Heat water tank, and described water inlet 3 is arranged on the middle and lower part of inner bag 1.Adopt said structure, while using boiler, outlet pipe warm water out has more than 80% middle and upper part from mozzle to flow into, and the water that this part flows into is the hot water having heated in inner bag; Other are less than 20% part exhalant canal and flow into, because the water level of this part is in the bottom of inner bag, when discharging water, boiler use can ceaselessly have the cold water filling into from oral siphon, hot water mixes in the ratio that is greater than 4:1 with cold water, guaranteed that temperature after the mixing of hot water and cold water in inner bag had both met the temperature requirement of the use standard of boiler, had reached again the object of automatic pollution discharge snaking.
Specific embodiment 2:
As another kind of embodiment of the present utility model, as shown in Figure 2, described boiler main body is Vertical Heat water tank, described Vertical Heat hydrophone comprise by connecting water pipe 8, connect successively first to N inner bag (1-1,1-2 ..., 1-N), described connecting water pipe 8 one end are connected conducting with the delivery port of last inner bag, and the water inlet of the rear inner bag that the other end is adjacent with described last inner bag is connected conducting; Described oral siphon 2 is connected to the water inlet of the middle and upper part setting of the first inner bag, and described outlet pipe 7 is connected to the delivery port of the middle and lower part setting of N inner bag, and wherein, N is more than or equal to 2 natural number.The inner bag of a plurality of series connection heats the water in inner bag successively, and in boiler discharges water use procedure, adopting identical design that all kinds of impurity of inner bag bottom are flow to N inner bag by mozzle and exhalant canal successively by the first inner bag, the delivery port that the final middle and lower part from N inner bag arranges is discharged.
Specific embodiment 3:
As another embodiment of the present utility model, as shown in Figure 3, described boiler main body is horizontal boiler, described water inlet 3 be arranged on inner bag 1 with delivery port 4 sustained heights and away from the other end of delivery port 4.The water heater of said structure is in the use procedure that discharges water, the hot water major part of inner bag flows into from the middle and upper part of mozzle, small part flows into from the exhalant canal of the bottom of inner bag, the water that this exhalant canal flows into is owing to approaching water inlet, make the actual measurement temperature of mixed water temperature and boiler more approaching, meet instructions for use.
Specific embodiment 4:
As shown in Figure 3, dividing plate 9 by several settings in the inner bag 1 of described horizontal boiler is separated into first to N cavity (1A-1,1A-2 ... 1A-N), described water inlet 3 is arranged in the first cavity (1A-1), described delivery port 4 is arranged in N cavity (1A-N), described dividing plate 9 is inner hollow structure, and the upper left-hand of dividing plate 10 has water conservancy diversion water inlet 901, and the right side, bottom of dividing plate has water conservancy diversion delivery port 902, wherein, N is more than or equal to 2 natural number.Adopt this kind of structure, the lower right sidepiece that the hot water of the first cavity flow to dividing plate from the water conservancy diversion water inlet of the upper left-hand of dividing plate through hollow structure has water conservancy diversion delivery port, enter into the second cavity, enter in this way again the 3rd cavity, by that analogy, finally flow in N cavity, this kind of mode can be discharged all kinds of impurity of inner bag bottom equally simultaneously together, reached the object of automatic pollution discharge snaking.
Concrete, the aperture area of described water conservancy diversion water inlet be described water conservancy diversion delivery port aperture area 10%～30%.
After flowing into air in inner bag, cause discharging, the top of described dividing plate 9 has the steam vent 903 being communicated with inner bag 1 extraneous air.Described steam vent
For fear of dividing plate 9, stop up, described dividing plate 9 lower ends offer mudhole 904.
The utility model can be realized quickly and efficiently sewage is discharged from inner bag, and can carry out auto-flushing to inner bag, for people provide bath water more clean, health.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (10)
1. automatic pollution discharge formula heat storage water tank, comprise boiler main body, in described boiler main body, be provided with inner bag, inner bag is provided with for being fit into the water inlet of water pipe and for the delivery port of outlet pipe is installed, described delivery port is arranged on the bottom of inner bag, it is characterized in that: in described inner bag, be provided with mozzle, described mozzle one end is connected with delivery port, the other end extends to the middle and upper part of inner bag, and mozzle has the exhalant canal with the inner water storage conducting of inner bag at the junction sidepiece with delivery port, the aperture area of described exhalant canal be described mozzle cross-sectional area 1%～50%.
2. automatic pollution discharge formula heat storage water tank according to claim 1, is characterized in that: 10%～30% of the cross-sectional area that the aperture area of described exhalant canal is described mozzle.
3. automatic pollution discharge formula heat storage water tank according to claim 2, is characterized in that: 20% of the cross-sectional area that the aperture area of described exhalant canal is described mozzle.
4. automatic pollution discharge formula heat storage water tank according to claim 1, it is characterized in that: the port of described mozzle extends to the inwall top of inner bag, and this port is nonocclusive inclined open.
5. according to automatic pollution discharge formula heat storage water tank described in claim 1-4 any one, it is characterized in that: described boiler main body is Vertical Heat water tank, and described water inlet is arranged on the middle and lower part of inner bag.
6. according to automatic pollution discharge formula heat storage water tank described in claim 1-4 any one, it is characterized in that: described boiler main body is Vertical Heat water tank, described vertical heat water case comprise by connecting water pipe, connect successively first to N inner bag, described connecting water pipe one end is connected conducting with the delivery port of last inner bag, and the water inlet of the rear inner bag that the other end is adjacent with described last inner bag is connected conducting; Described oral siphon is connected to the water inlet of the middle and upper part setting of the first inner bag, and described outlet pipe is connected to the delivery port of the middle and lower part setting of N inner bag, and wherein, N is more than or equal to 2 natural number.
7. according to automatic pollution discharge formula heat storage water tank described in claim 1-4 any one, it is characterized in that: described boiler main body is horizontal boiler, described water inlet is arranged on inner bag and delivery port sustained height and away from the other end of delivery port.
8. automatic pollution discharge formula heat storage water tank according to claim 7, it is characterized in that: the baffle for separating by several settings in the inner bag of described horizontal boiler becomes first to N cavity, described delivery port is arranged in the first cavity, described delivery port is arranged in N cavity, described dividing plate is inner hollow structure, and the upper left-hand of dividing plate has water conservancy diversion water inlet, and the right side, bottom of dividing plate has water conservancy diversion delivery port, wherein, N is more than or equal to 2 natural number.
9. automatic pollution discharge formula heat storage water tank according to claim 8, is characterized in that: the top of described dividing plate has the steam vent being communicated with inner bag extraneous air.
10. automatic pollution discharge formula heat storage water tank according to claim 9, is characterized in that: described dividing plate lower end offers mudhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213200.0U CN203980645U (en) | 2014-04-28 | 2014-04-28 | Automatic pollution discharge formula heat storage water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213200.0U CN203980645U (en) | 2014-04-28 | 2014-04-28 | Automatic pollution discharge formula heat storage water tank |
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| Publication Number | Publication Date |
|---|---|
| CN203980645U true CN203980645U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420213200.0U Expired - Fee Related CN203980645U (en) | 2014-04-28 | 2014-04-28 | Automatic pollution discharge formula heat storage water tank |
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| CN (1) | CN203980645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006537A (en) * | 2014-04-28 | 2014-08-27 | 罗灵东 | Automatic-discharge type heat storage water tank |
-
2014
- 2014-04-28 CN CN201420213200.0U patent/CN203980645U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006537A (en) * | 2014-04-28 | 2014-08-27 | 罗灵东 | Automatic-discharge type heat storage water tank |
| CN104006537B (en) * | 2014-04-28 | 2017-06-23 | 罗灵东 | Automatic pollution discharge formula heat storage water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160428 |