CN204478459U - The vertical electric water heater of half courage heating - Google Patents
The vertical electric water heater of half courage heating Download PDFInfo
- Publication number
- CN204478459U CN204478459U CN201520163525.7U CN201520163525U CN204478459U CN 204478459 U CN204478459 U CN 204478459U CN 201520163525 U CN201520163525 U CN 201520163525U CN 204478459 U CN204478459 U CN 204478459U
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- Prior art keywords
- inner bag
- water
- electrothermal tube
- sleeve
- pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of vertical electric water heater of half courage heating, comprise shell, inner bag, detect the temperature sensor of inner bag water temperature, water inlet pipe and water outlet pipe, ring flange bottom inner bag is provided with the electrothermal tube upwards extended, also include the sleeve of gallbladder-heat energy reaction cabin in courage, the sleeve open top of gallbladder-heat energy reaction cabin in described courage, in described courage, the sleeve of gallbladder-heat energy reaction cabin comprises and is positioned at barrel portion, from edge, barrel portion to the leg of downward-extension, described electrothermal tube comprises the first electrothermal tube of being positioned at the inner bag first half and is positioned at inner bag Lower Half second electrothermal tube, second electrothermal tube is in the cavity that leg surrounds.
Description
Technical field
The utility model relates to electric heater technical field, more particularly, relates to a kind of vertical electric water heater of half courage heating.
Background technology
Along with the raising of people's living standard, water heater particularly electric heater also more and more spreads to ordinary family, existing electric heater can be divided into Instant heating type and heat storage type usually, heat storage water heater power saving, hot water amount are large, but its weak point is that the heat time is long, firing rate is slow, and shower needs first preheating.And, usually need during use first the whole water body of whole cylinder water to be heated to suitable temperature, and often only use fraction hot water, cause the thermal efficiency lower.Although Instant heating type heating is fast, the stand-by period is short, exist high-power, heating tube is easily aging, the shortcoming that service life is short.
In view of this, the utility model people of the application carries out further investigated to the mode of heating of existing heat storage electric water heater, develop gallbladder-heat energy reaction cabin safety, fast hot heating arrangement in the half courage courage based on heat storage type, Large Copacity electric heater, Instant heating type and advantage that is heat storage type are fully integrated, and when realizing fast hot merit energy, make the water body of inner bag the first half first heat, greatly can save electric energy when little for hot water amount's demand.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of vertical electric water heater of half courage heating, the heating of the water body of the inner bag first half is drained from outlet pipe by instant heating electric heating tube by it, improves hot water heating speed, and saved electric energy, for user brings material benefit.
The purpose of this utility model is achieved in that a kind of vertical electric water heater of half courage heating, comprise shell, inner bag, detect the temperature sensor of inner bag water temperature, water inlet pipe and water outlet pipe, ring flange bottom inner bag is provided with the electrothermal tube upwards extended, also include sleeve, described sleeve open top, described sleeve comprises the barrel portion that is positioned at, from edge, barrel portion to the leg of downward-extension, described electrothermal tube comprises the first electrothermal tube of being positioned at the inner bag first half and is positioned at inner bag Lower Half second electrothermal tube, and the second electrothermal tube is in the cavity that leg surrounds.
Described first electrothermal tube, in barrel portion, described barrel portion arranges multiple through hole.
Described water inlet pipe and water outlet pipe is arranged outward at sleeve.
The bottom of described sleeve leg arranges base, and described base connects the ring flange bottom inner bag.
The ring flange of inner bag side is provided with temperature-sensitive pipe box, temperature-sensitive pipe box built-in temperature sensor.
Described inlet tube and outlet tube all adopts electricity-insulation wall water pipe.
The beneficial effects of the utility model are:
1) electric heater of the present utility model comprises heat accumulation and is thermoelectric heater, namely thermoelectric heater is positioned at the first half of inner bag above heat accumulation electric heater, thermoelectric heater arranges gallbladder-heat energy reaction cabin cylindrical shell in courage, when user uses hot water, open i.e. thermoelectric heater, thus the water temperature of the inner bag first half is raised rapidly, make water heater have hot water supply at once, substantially reduce the hot water stand-by period, and, because the water body temperature rise of inner bag Lower Half is much smaller than the first half, thus do not exist the situation of whole for whole cylinder water water body heating, thus saved electric energy.
2) in courage, gallbladder-heat energy reaction cabin adopts closed structure, and the water temperature therefore in cylindrical shell can promote rapidly, easily realizes instant heating function, has the advantage that high hot water effluent leads.
3) coordinate wall-mounted anti-electric shock device of water heater technology, guarantee that electric heater has high hot water heating speed and use safety.
Accompanying drawing explanation
Fig. 1 is the vertical electric water heater structural representation of the utility model half courage heating.
Fig. 2 is the structural representation of gallbladder-heat energy reaction cabin sleeve in the utility model courage.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
See Fig. 1-2, the vertical electric water heater of half courage heating, comprise shell, inner bag 1, detect the temperature sensor (not shown) of inner bag water temperature, water inlet pipe and water outlet pipe (9, 11), ring flange 10 bottom inner bag is provided with the electrothermal tube (2 upwards extended, 6), also include sleeve 3, sleeve 3 forms gallbladder-heat energy reaction cabin in courage, the open top of described sleeve 3, described sleeve comprises and is positioned at barrel portion 12, from edge, barrel portion to the leg 7 of downward-extension, described electrothermal tube comprises the first electrothermal tube 2(and the thermoelectric heater being positioned at the inner bag first half) and be positioned at inner bag Lower Half second electrothermal tube 6(heat accumulation electric heater), described first electrothermal tube is in barrel portion 12, second electrothermal tube is in the cavity that leg 7 surrounds.
Described barrel portion arranges multiple through hole 5.
Described water inlet pipe 9, outlet pipe 11 all in courage the sleeve of gallbladder-heat energy reaction cabin arrange outward.
In described courage, the bottom of the sleeve leg of gallbladder-heat energy reaction cabin arranges base 8, and described base connects the ring flange 10 bottom inner bag.
The ring flange of inner bag side is provided with temperature-sensitive pipe box 4, temperature-sensitive pipe box 4 built-in temperature sensor.
Described first electrothermal tube 2 and the second electrothermal tube 6 are all electric heating tubes that screw type is wound around.Wherein, the second electrothermal tube 6 is positioned at inner bag Lower Half, and its effect is the temperature of Integral lifting inner bag water storage.When needs hot water, first electrothermal tube 2 starts work, water body in the middle part of the inner bag through hole 5 of the sleeve 3 of gallbladder-heat energy reaction cabin, bottom opening in barrel portion 12 from courage enter into sleeve inner, rise to inner bag top, then leave from the opening of outlet pipe 11 after heating.
Described inlet tube and outlet tube all adopts electricity-insulation wall water pipe.
Electricity-insulation wall water pipe is the water pipe meeting the designing requirement of water resistance decay isolation method, anti-electricity wall principle is exactly when current flow out after long one section of water pipe again, along with the increase of length of pipe, in its pipe, the resistance of water also increases thereupon, the water of such water heater liner flows on human body through longer pipeline again, its equivalence series circuit, because pipeline is long, so its resistance value is also relatively very large, above it, dividing potential drop is quite high again, dividing potential drop again on human body is just lower comparatively speaking, during as being pressed in below 12V dividing on human body, such voltage can not cause any harm concerning human body. thus effectively ensured the safety of people.Electricity-insulation wall water pipe make use of the resistance that water itself has makes electric current reach safety value, selects insulating materials to water service pipe in electric heater (i.e. water inlet pipe and water outlet pipe assembly) material, when caliber and distance are shaped as " electricity-isolation wall " with suitable resistance size really.When electric heater energising work, even if the water of heating inner liner has electricity, also can, reaching the object of electric isolution by being fallen by the resistance decrement of water itself time " electricity-isolation wall ", water heater Inlet and outlet water two ends be made to reach the atomic weak current of almost nil voltage and below 0.02mA/kw.Electricity-insulation wall water pipe adopts plastic insulation material to obtain, and is the intensity of reinforced pipe, can at plastic tube outer casing stainless steel pipe.The caliber of anti-electricity wall water inlet pipe and water outlet pipe and pipe range ratio are drawn by calculation and test checking.
The electric heater electric leakage that China various places occur repeatedly is in recent years hurted sb.'s feelings event, expose the urgency how electric heater takes precautions against consumer home's power utilization environment security hidden trouble, anti-electricity wall technology can form permanence resistor in electric heater inside, thus through the current value of human body under reduction abnormal conditions, even if the water of water heater liner has electricity, also can reaching the object of electric isolution by being fallen by the resistance decrement of water itself time " electricity-isolation wall ".
Above-mentioned specific embodiment is only the good detailed description of the invention of the utility model effect, does not form restriction of the present utility model, allly does simple conversion person without creative work to the design of the utility model, all belongs in the protection domain of the application.
Claims (6)
1. the vertical electric water heater of one and half courage heating, comprise shell, inner bag, detect the temperature sensor of inner bag water temperature, water inlet pipe and water outlet pipe, ring flange bottom inner bag is provided with the electrothermal tube upwards extended, it is characterized in that: also include sleeve, described sleeve open top, described sleeve comprises the barrel portion that is positioned at, from edge, barrel portion to the leg of downward-extension, described electrothermal tube comprises the first electrothermal tube being positioned at the inner bag first half and the second electrothermal tube being positioned at inner bag Lower Half, and the second electrothermal tube is in the cavity that leg surrounds.
2. electric heater according to claim 1, is characterized in that: described first electrothermal tube, in barrel portion, described barrel portion arranges multiple through hole.
3. electric heater according to claim 2, is characterized in that: described water inlet pipe and water outlet pipe is arranged outward at sleeve.
4. electric heater according to claim 3, is characterized in that: the bottom of described sleeve leg arranges base, and described base connects the ring flange bottom inner bag.
5. electric heater according to claim 3, is characterized in that: the ring flange of inner bag side is provided with temperature-sensitive pipe box, temperature-sensitive pipe box built-in temperature sensor.
6. electric heater according to claim 3, is characterized in that: described inlet tube and outlet tube all adopts electricity-insulation wall water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163525.7U CN204478459U (en) | 2015-03-23 | 2015-03-23 | The vertical electric water heater of half courage heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163525.7U CN204478459U (en) | 2015-03-23 | 2015-03-23 | The vertical electric water heater of half courage heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204478459U true CN204478459U (en) | 2015-07-15 |
Family
ID=53634247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520163525.7U Expired - Fee Related CN204478459U (en) | 2015-03-23 | 2015-03-23 | The vertical electric water heater of half courage heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204478459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713222A (en) * | 2015-03-23 | 2015-06-17 | 佛山市顺德区奥荻莎电器有限公司 | Half-liner-heated type vertical electric water heater |
-
2015
- 2015-03-23 CN CN201520163525.7U patent/CN204478459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713222A (en) * | 2015-03-23 | 2015-06-17 | 佛山市顺德区奥荻莎电器有限公司 | Half-liner-heated type vertical electric water heater |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20180323 |