CN2835880Y - Horizontal water storage type electric water heater with heating tube at two ends - Google Patents
Horizontal water storage type electric water heater with heating tube at two ends Download PDFInfo
- Publication number
- CN2835880Y CN2835880Y CN 200520107990 CN200520107990U CN2835880Y CN 2835880 Y CN2835880 Y CN 2835880Y CN 200520107990 CN200520107990 CN 200520107990 CN 200520107990 U CN200520107990 U CN 200520107990U CN 2835880 Y CN2835880 Y CN 2835880Y
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- CN
- China
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- water
- water storage
- heating tube
- accumbency
- electric heater
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- Expired - Fee Related
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Abstract
The utility model relates to a horizontal water storing type electric water heater capable of heating on the left end and the right end. Both ends of a water storing tank of an inner liner of the horizontal water storing type electric water heater are respectively and inwards provided with a left electric heating pipe and a right electric heating pipe so that the inner part of the whole inner liner is simultaneously heated in all directions, and then the utility model achieves the purpose that all cold water in the whole water storing tank is evenly and rapidly heated; the whole volume of the water storing tank is changed to effective water heating volume, therefore the utility model eliminates the defects that the horizontal water storing type electric water heater usually and only heats on one end to have heat exchanging dead angles, and only one half of water in the whole water storing tank is actually heated.
Description
Technical field: but the utility model relates to two ends, a kind of left and right sides heating accumbency water-storage electric heater.
Technical background: accumbency water-storage electric heater in the market, all have only an end that electric heating tube is housed, so it is extremely uneven existing that accumbency water-storage electric heater water storage tank inner cold water is heated, because during the liquid heating, it can only carry out heat exchange and can not left and right sides convective heat exchange from convection current up and down, this is well-known physics principle, and horizontal type electric heater water storage tank is long accumbency shape, have only an end that electric heating tube is housed and obviously can only carry out heat exchange up and down at position, electric heating tube place, the heated in fact just hot water of a part of water in the whole water tank, its other end is away from the position of electric heating tube, water temperature rises minimum, and this has caused water storage tank available heat water capacity few, accounts for about half of total capacity usually, and firing rate is slow, and shortcoming is obvious.
Summary of the invention: for a change the accumbency water-storage electric heater has only an end to be equipped with electric heating tube and can only be with this defective of part cold water heating in the water tank, and the utility model provides a kind of two ends heating accumbency water-storage electric heater.This two ends heating accumbency water-storage electric heater, be characterized in that all being equipped with one separately at the two ends, the left and right sides of horizontal type water storage tank overlaps electric heating tube, and all connect again it to be regulated and control by control device with control circuit, the interior cold water of whole water storage tank is evenly comprehensive simultaneously to be heated fully thereby can make, reach with this that the whole volumes of water storage tank all become the available heat water capacity in water heater, make hot water account for capacity rate and reach absolutely.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified:
Accompanying drawing is a positive insight structural map of the present utility model.
Among Fig. 1:
1. water storage tank, 2. right electric heating tube, 3. left electric heating tube, 4. heat-insulation layer, 5. shell, 6. cold water inlet, 7. hot water outlet pipe, 8. temperature-sensitive pipe, 9. temperature-sensing probe, the 10. outer protecting cover of thermosistor, 11. indicator lamps, 12. indicator lamps, 13. complete very hot electrical apparatus releases, 14. right electric heating tubes, the outer protecting cover of 15. left electric heating tubes, 16. electric panel rooms, the outer surface cover of 17. electric panel rooms, 18. thermoregulation knobs, 19. power switches.
In accompanying drawing one, respectively be equipped with left electric heating tube (3) and right electric heating tube (2) symmetrically at the two ends, the left and right sides of horizontal type water storage tank (1), its electric heating tube is shaped as English alphabet " Z " shape and reverse " Z " shape, the left-right symmetry assembling, horizontal-extending and near the bottom of water storage tank (1), so can be with carrying out omnibearing heating to water storage tank (1) inner cold water.Between water storage tank (1) and shell (5), be filled with heat-insulation layer (4).Running water pours in the water storage tank (1) by cold water inlet (6) earlier, and being come out by hot water outlet pipe (7) in back to be heated, outwards exports hot water.(also can at left end or right-hand member) be equipped with temperature-sensitive pipe (8) in the electric panel room at water storage tank (1) middle part, the temperature-sensing probe (9) of thermosistor (10), promptly be inserted in the temperature-sensitive pipe (8), come water temperature in the perception water storage tank with this, both can carry out its right electric heating tube (2) and left electric heating tube (3) serial or parallel connection and connect on circuit, all be connected on then on the thermosistor (10), its working condition regulated and control by thermosistor.
On water storage tank (1), bipolar thermal trip is housed also,, reaches the effect of overtemperature prote with final restriction electric heater heating-up temperature.Indicator lamp (11) and (12) and thermoregulation knob (17) are housed on the surface cover outside the shell electric panel room (16), with power switch (18), and with in these device Access Control circuit, make it to have thermometric respectively, the function of temperature adjustment, indication control and protection.Go up correspondence in left and right sides electric heating tube (3), (2) place outer enclosure (5) protecting cover outside the electrothermal tube (15), (16) are housed.
Claims (5)
1, two ends, a kind of left and right sides promptly simultaneously the heating the accumbency water-storage electric heater, it has water storage tank, heat-insulation layer, shell, electric heating tube, thermosistor, bipolar thermal trip, indicator lamps etc. are attaching in order, it is characterized in that: the two ends, the left and right sides at water storage tank are equipped with electric heating tube respectively separately inwards.
2, the accumbency water storage electric heater of two ends heating according to claim 1, its electrical heating is tubular to be English alphabet " Z " shape, downwards crooked, horizontal-extending, and near water tank bottom, its two ends electrothermal tube left-right symmetry device.
3, the accumbency water storage electric heater that heats according to right 1 described two ends, but its two ends, left and right sides electric heating tube coupled in series on circuit connects is controlled by a switch.
4, the accumbency water storage electric heater that heats according to right 1 described two ends, but its two ends, left and right sides electric heating tube also parallel connection on circuit is controlled separately by two switches respectively.
5, the accumbency water storage electric heater that heats according to right 1 described two ends, be provided with electric panel room at water storage tank central part or left end or right-hand member, the inside is equipped with the temperature-sensitive pipe, thermosistor, temperature probe, thermal trip, indicator lamp etc., connect with the two ends electrical heating on the circuit, so that the electric heater working condition is regulated and control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107990 CN2835880Y (en) | 2005-05-16 | 2005-05-16 | Horizontal water storage type electric water heater with heating tube at two ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107990 CN2835880Y (en) | 2005-05-16 | 2005-05-16 | Horizontal water storage type electric water heater with heating tube at two ends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2835880Y true CN2835880Y (en) | 2006-11-08 |
Family
ID=37300533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520107990 Expired - Fee Related CN2835880Y (en) | 2005-05-16 | 2005-05-16 | Horizontal water storage type electric water heater with heating tube at two ends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2835880Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839544A (en) * | 2009-03-13 | 2010-09-22 | Bsh博施及西门子家用器具有限公司 | Warm water reservoir with partition |
| CN102012094A (en) * | 2009-09-04 | 2011-04-13 | 博西华电器（江苏）有限公司 | Water heater |
-
2005
- 2005-05-16 CN CN 200520107990 patent/CN2835880Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839544A (en) * | 2009-03-13 | 2010-09-22 | Bsh博施及西门子家用器具有限公司 | Warm water reservoir with partition |
| CN102012094A (en) * | 2009-09-04 | 2011-04-13 | 博西华电器（江苏）有限公司 | Water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |