CN204987435U - Vertical couple of courage increase -volume electric water heater - Google Patents
Vertical couple of courage increase -volume electric water heater Download PDFInfo
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- CN204987435U CN204987435U CN201520513325.XU CN201520513325U CN204987435U CN 204987435 U CN204987435 U CN 204987435U CN 201520513325 U CN201520513325 U CN 201520513325U CN 204987435 U CN204987435 U CN 204987435U
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- inner bag
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- outlet
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
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Abstract
The utility model discloses a vertical couple of courage increase -volume electric water heater, including shell, the inner bag and going out water inner bag, inner bag communicating pipe of intaking, the outlet pipe of the inner bag of intaking is through the inner bag communicating pipe and the water piping connection that advances that goes out the water inner bag, intake the inner bag with go out all to be provided with in the water inner bag electric heating pipe, and be in electric heating pipe is provided with outward and can covers in the cabin gathering of tube -shape, and the outlet pipe of two inner bags all sets up outside gathering ability cabin cover, electric wall water pipe is prevented to the inlet tube of inner bag, the outlet pipe that goes out the water inner bag of intaking, the bottom of guide to the inner bag of intaking thereby the inlet tube peripheral hardware sleeve of inner bag of intaking will be intake all sets up the drain, installation magnesium stick on the drain in two inner bags bottoms. The utility model discloses simple structure is compact, to intake cold water with go out hydrothermal water and effectively separate, divide the courage to gather and can heat, realize improving the hot water outlet rate of water heater, the purpose that multiplys the appearance more.
Description
Technical field
The utility model relates to electric heater technical field, more particularly, relates to a kind of vertical double-liner increase-volume electric heater.
Background technology
Traditional electric heater is all single inner bag, in general, in order to the comfortableness of bathing in winter, should select inner bag water heater capacious, but to summer, the hot water amount needed for bathing is little, and the water heater hot-water of large volume is superfluous, easily causes electricity consumption to waste.On the other hand, because inner bag volume is comparatively large, and the hydraulic pressure entering inner bag is higher, also higher to the Structural strength calls of inner bag, therefore, cost is increased to some extent.
Use the electric heater of two inner-tube structure, can make moderate progress to winter and the unbalanced present situation of water demand in summer, disclosed in 7 days September in 2011, application number is two inner-tube structures of the electric heater of 201120045831.2, it utilizes two inner bag to be effectively separated with water outlet hot water by water inlet cold water, in two inner bags, respective heater is all set, therefore, not only can adapt to the demand of Various Seasonal to hot water amount, also can improve the inflow temperature of water outlet inner bag, decrease cold water to electric heater heat outputting water mitigation.
On the other hand, although storage-type electric water heater has energy-conservation advantage, because it takies larger space, many consumers be ready select quick-heating electric water heater, therefore, improve storage-type electric water heater compatibilization ability become the task of top priority.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of vertical double-liner increase-volume electric heater is provided, it is simple and compact for structure, water inlet cold water is effectively separated with water outlet hot water, divide the heating of courage cumulative, realize improving the hot water delivery rate of water heater, the object of many times of increase-volumes, reduce Energy in use, for user brings material benefit.
The purpose of this utility model is achieved in that a kind of vertical double-liner increase-volume electric heater, comprise shell, water inlet inner bag and water outlet inner bag, inner bag communicating pipe, the outlet pipe of water inlet inner bag is by being connected with the water inlet pipe of water outlet inner bag inner bag communicating pipe, electric heating tube is provided with in described water inlet inner bag and water outlet inner bag, and the cumulative cabin cover of tubular is outside equipped with at described electric heating tube, the outlet pipe of two inner bags is all arranged on outside the cover of cumulative cabin, the water inlet pipe of described water inlet inner bag, the outlet pipe of water outlet inner bag is all electricity-insulation wall water pipes, the water inlet pipe peripheral hardware sleeve of described water inlet inner bag, thus by the bottom guided to into water inner bag that intakes, bottom two inner bags, all sewage draining exit is set, sewage draining exit is installed magnesium rod, the bottom of water inlet inner bag and water outlet inner bag arranges ring flange, the middle part of ring flange arranges temperature-sensing pipe, temperature-sensing pipe built-in temperature sensor.
Described electric heating tube and cumulative cabin cover are arranged on ring flange.
The wall portion of described cumulative cabin cover arranges some through holes, the open top of cumulative cabin cover.
Along the cylindrical wall portion cloth four row through hole of described cumulative cabin cover.
The outlet pipe of two inner bags extends to the top of inner bag from the bottom of inner bag, the contour setting in outlet pipe top of two inner bags.
Described heating tube is double U-shaped structure.
The beneficial effects of the utility model are:
1) inner bag of intaking is connected with water outlet inner bag, and two inner bags all have heater, can ensure that water inlet inner bag enters water outlet inner bag after heating for the first time again, reduce the impact of cold water water inlet on hot water delivery rate of electric water heater.
2) adopt vertical double-liner structure, make the outward appearance of electric heater more attractive in appearance, and the requirement of present house decoration can be adapted to better, easy for installation, space availability ratio is high.Adopt inlet tube and outlet tube anti-electricity wall technology, product uses more safe and reliable.
3) electric heater arranges inlet tube and outlet tube and cumulative cabin heating arrangement respectively in two inner bags, water temperature in cylindrical shell rises soon and makes the water temperature near delivery port relatively high, namely the leaving water temperature of two inner bags can keep higher temperature, thus guarantees that this vertical double-liner increase-volume electric heater has higher hot water delivery rate.In conjunction with the rational heated for controlling temperature rule of science, the electric water heater with dual inner containers of 40 liters can go out hot water 365 liters continuously, reaches the effect of 9 times of increase-volumes, can meet the needs of the large consumer group of water consumption.
4) each own independently sewage draining exit of two inner bags and magnesium rod, convenient for cleaning, prevents incrustation scale from generating.
Accompanying drawing explanation
Fig. 1 is the utility model vertical double-liner increase-volume electric heater structural representation.
Fig. 2 is that the K of Fig. 1 is to schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
See Fig. 1, electric heater of the present utility model is vertical structure, comprise shell, vertical water inlet inner bag 2 and water outlet inner bag 1, ring flange, inner bag communicating pipe 8, ring flange is arranged on each inner bag bottom centre position, water inlet inner bag 2 and water outlet inner bag 1 in be provided with electric heating tube 5 and described electric heating tube 5 be outside equipped with tubular cumulative cabin cover 3, cumulative cabin cover 3 wall portion some through holes 31 are set, cumulative cabin cover open top; The water inlet pipe 6 of water inlet inner bag connects running water, and the outlet pipe 7 of water inlet inner bag was connected with the water inlet pipe 9 of water outlet inner bag 1 by communicating pipe 8, and the outlet pipe (7,10) of two inner bags is all arranged on outside cumulative cabin cover 3.Bottom two inner bags, all arrange sewage draining exit 11 and magnesium rod 4, the bottom of water inlet inner bag and water outlet inner bag arranges ring flange, and the middle part of ring flange arranges temperature-sensing pipe, temperature-sensing pipe built-in temperature sensor.The water inlet pipe peripheral hardware sleeve 12 of water inlet inner bag thus by the bottom that guides to into water inner bag of intaking, the water inlet water inlet pipe of inner bag, the outlet pipe of water outlet inner bag are all electricity-insulation wall water pipes.
Electricity-insulation wall water pipe is the water pipe meeting the designing requirement of water resistance decay isolation method, 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, even if there is electric current to pass through, because dividing potential drop above it is quite high, even if be communicated with human body, also can not cause any harm.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.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.Anti-electricity wall safe practice and high hot water delivery rate power-saving technology organically combine by the utility model, by the working time of Based Intelligent Control electric heating tube, make water heater reach the function of use safety, comfortable, instant heating.
Electric heater of the present utility model is two inner-tube structures, electric heating tube, water inlet pipe, outlet pipe is had respectively in two inner bags, insulation alveolar layer is set between inner bag and outer cover of water heater, owing to being Vertical Heat hydrophone, therefore, ring flange is installed each at two inner bag bottom centre positions, and the bottom that water inlet pipe and water outlet pipe all passes through inner bag is connected with extraneous water system.As diagram, electric heating tube is double U-shaped structure, forms two sections of bendings, thus has enough heating pipe ranges, reaches enough and add heat.In order to simplify heat protocol, being convenient to workman and installing and save production cost, in two inner bags, an electric heating tube is respectively set, no longer considering other assisted heating structure.Electric heating tube is arranged on ring flange, and its whole height extends beyond more than the neutrality line of inner bag from ring flange to top, and best scheme is: the setting height(from bottom) of electric heating tube is more than 3/5 of inner bag height.
Along the cylindrical wall portion cloth four row through hole 31 of described cumulative cabin cover.Often arrange 90 degree of distributions of being separated by.
The outlet pipe of two inner bags extends to the top of inner bag from the bottom of inner bag, the contour setting in outlet pipe top of two inner bags.
Design in the heat protocol of this water heater and intake in light perturbations design, we expect that the water temperature left from outlet pipe is all between 65-70 DEG C, makes hot water outlet temperature meet the standard of high output rating.Cumulative cabin structure can make the water body in cabin heat rapidly, and hot water rising and the water mixing at inner bag top, make the water body at top reach more than 65 DEG C, then leave inner bag from the delivery port of outlet pipe.This structure can be avoided being heated to more than 65 DEG C by unified for whole water bodys of inner bag, and the energy waste caused, it can guarantee that the water outlet at inner bag top reaches the requirement of high hot water delivery rate and need only heat the local water body of inner bag, for significant contribution is made in energy-conserving and environment-protective.During summer, only can heat water body just enough bathing uses of water outlet inner bag.During winter or when needing hot water amount larger, the heating tube of two inner bags is all devoted oneself to work, and the water body of water inlet inner bag and water outlet inner bag is heated to uniform temperature, thus guarantees that this vertical double-liner increase-volume electric heater has higher hot water delivery rate.
For improving hot water effluent's amount of electric heater, enabling the two inner bag total capacities of 40 liters reach hot water effluent's amount of more than 360 liters, in conjunction with the structure of electric heater, by following rule, computer heating control being carried out to the electric heating tube of two inner bags:
S1) electric heating tube in two inner bags stops heating after being heated to reach holding temperature 75 DEG C respectively, starts draining;
S2) in drainage procedure, water inlet is supplemented into water inner bag because running water enters, first there is the situation lower than 67 DEG C (75 DEG C-8 DEG C) in inner bag temperature of therefore intaking, when the temperature sensor of inner bag of intaking detects water temperature lower than 67 DEG C, the electric heating tube work of water inlet inner bag, continue draining, running water supplements, when there is water outlet inner bag temperature lower than 67 DEG C, the electric heating tube of water outlet inner bag starts speed heat and the electric heating tube of water inlet inner bag quits work, until after the water temperature of water outlet inner bag reaches holding temperature 75 DEG C, just disconnect the electric heating tube of water outlet inner bag, and start the electric heating tube additional heat of water inlet inner bag simultaneously.By temperature control law like this, the electric heating tube of two inner bags is taken turns to operate, when running water inflow temperature is 28 DEG C, the hot water (more than 40 DEG C) of this product continues water yield and can reach 365 liters, reaches the effect of 9 times of increase-volumes.
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. a vertical double-liner increase-volume electric heater, comprise shell, water inlet inner bag and water outlet inner bag, inner bag communicating pipe, the outlet pipe of water inlet inner bag is by being connected with the water inlet pipe of water outlet inner bag inner bag communicating pipe, electric heating tube is provided with in described water inlet inner bag and water outlet inner bag, and the cumulative cabin cover of tubular is outside equipped with at described electric heating tube, the outlet pipe of two inner bags is all arranged on outside the cover of cumulative cabin, it is characterized in that: the water inlet pipe of described water inlet inner bag, the outlet pipe of water outlet inner bag is all electricity-insulation wall water pipes, the water inlet pipe peripheral hardware sleeve of described water inlet inner bag, thus by the bottom guided to into water inner bag that intakes, bottom two inner bags, all sewage draining exit is set, sewage draining exit is installed magnesium rod, the bottom of water inlet inner bag and water outlet inner bag arranges ring flange, the middle part of ring flange arranges temperature-sensing pipe, temperature-sensing pipe built-in temperature sensor.
2. electric heater according to claim 1, is characterized in that: described electric heating tube and cumulative cabin cover are arranged on ring flange.
3. electric heater according to claim 2, is characterized in that: the wall portion of described cumulative cabin cover arranges some through holes, the open top of cumulative cabin cover.
4. the electric heater according to Claims 2 or 3, is characterized in that: along the cylindrical wall portion cloth four row through hole of described cumulative cabin cover.
5. the electric heater according to Claims 2 or 3, is characterized in that: the outlet pipe of two inner bags extends to the top of inner bag from the bottom of inner bag, the contour setting in outlet pipe top of two inner bags.
6. the electric heater according to Claims 2 or 3, is characterized in that: described heating tube is double U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513325.XU CN204987435U (en) | 2015-07-16 | 2015-07-16 | Vertical couple of courage increase -volume electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513325.XU CN204987435U (en) | 2015-07-16 | 2015-07-16 | Vertical couple of courage increase -volume electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204987435U true CN204987435U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520513325.XU Expired - Fee Related CN204987435U (en) | 2015-07-16 | 2015-07-16 | Vertical couple of courage increase -volume electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204987435U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062592A (en) * | 2017-03-30 | 2017-08-18 | 广东美的厨房电器制造有限公司 | Microwave water-heater |
| CN107143998A (en) * | 2017-07-13 | 2017-09-08 | 广东顺德博辰电器有限公司 | The double luxurious wall-mounted intelligent shower heaters of courage and its temperature control method of water |
| CN110887225A (en) * | 2019-11-28 | 2020-03-17 | 广东万家乐燃气具有限公司 | Vertical double-liner water heater |
-
2015
- 2015-07-16 CN CN201520513325.XU patent/CN204987435U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062592A (en) * | 2017-03-30 | 2017-08-18 | 广东美的厨房电器制造有限公司 | Microwave water-heater |
| CN107143998A (en) * | 2017-07-13 | 2017-09-08 | 广东顺德博辰电器有限公司 | The double luxurious wall-mounted intelligent shower heaters of courage and its temperature control method of water |
| CN110887225A (en) * | 2019-11-28 | 2020-03-17 | 广东万家乐燃气具有限公司 | Vertical double-liner 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: 20160120 |