CN204214123U - Ground type Large Copacity electric heater - Google Patents
Ground type Large Copacity electric heater Download PDFInfo
- Publication number
- CN204214123U CN204214123U CN201420619375.1U CN201420619375U CN204214123U CN 204214123 U CN204214123 U CN 204214123U CN 201420619375 U CN201420619375 U CN 201420619375U CN 204214123 U CN204214123 U CN 204214123U
- Authority
- CN
- China
- Prior art keywords
- ring flange
- inner bag
- sleeve
- heating tube
- electric heater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000005485 electric heating Methods 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 14
- 210000000232 gallbladder Anatomy 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 2
- 239000002918 waste heat Substances 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 4
- 230000001186 cumulative effect Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model discloses a kind of ground type Large Copacity electric heater, comprise shell, inner bag, heat-insulation layer, water inlet pipe, outlet pipe, the bottom of described shell arranges mount pad, and the top of described lower courage arranges the first ring flange, the first ring flange is installed the first electric heating tube, second ring flange is set in the lower wall of inner bag, the second ring flange is installed the second electric heating tube; At the outer sheathed sleeve of the first electric heating tube, the sidewall of sleeve has some through holes, and the through-hole aperture at sleeve top is greater than the through-hole aperture at other position.The utility model without the need to all being heated by whole cylinder water, avoids the waste of waste heat in use, improves the thermal efficiency of electric heater, using electricity wisely.Flange component compact conformation, easy for installation, can enhance productivity.
Description
Technical field
The utility model relates to electric heater technical field, more particularly, relates to a kind of ground type Large Copacity electric heater.
Background technology
As everyone knows, existing water heater mainly contains three classes, i.e. gas heater, solar water heater, electric heater.Consider for safety in utilization, gas heater needs to be arranged on outside shower house, inconvenient to use, and less use at present.Though solar water heater can use free natural resources to reduce use cost, but it needs to be arranged on roof to absorb sunshine, not easily popularizes, and often need electric auxiliary heating in winter in building.Due to this, electric heater is easy to use and popular because of it, and various electric heater emerges in an endless stream.
For Large Copacity storage-type electric water heater, because its moisture storage capacity is large, weight is large, and therefore normal installation on the ground.But Large Copacity storage-type electric water heater firing rate is quite slow, the heat time is long, the thermal efficiency is quite low, very easily causes waste in use.At present, in order to meet hot water supply requirement in winter, some Large Copacity storage-type electric water heater manufacturers increase fast heating type function on the original basis to accelerate hot water supply, such as, increase instant heating inner bag design, preheating and instant heating complete heating by two inner bags respectively, thus realize fast thermal effect.But two inner-tube structure makes water heater cost increase, and process route is long, installation complicated operation.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the electricity-saving type ground type Large Copacity electric heater of large, the single inner bag of a kind of moisture storage capacity, Fast Heating water outlet.
The purpose of this utility model is achieved in that a kind of ground type Large Copacity electric heater, comprise shell, inner bag, heat-insulation layer, water inlet pipe, outlet pipe, the bottom of described shell arranges mount pad, and the top of described inner bag arranges the first ring flange, the first ring flange is installed the first electric heating tube, second ring flange is set in the lower wall of inner bag, the second ring flange is installed the second electric heating tube; At the outer sheathed sleeve of the first electric heating tube, the sidewall of sleeve has some through holes, and the through-hole aperture at sleeve top is greater than the through-hole aperture at other position.
Described water inlet pipe, outlet pipe are installed in the top of inner bag, and the water inlet of described water inlet pipe is inserted into the bottom of interior gallbladder intracavity, and the delivery port of described outlet pipe is positioned at the top of gallbladder intracavity.
Described second electric heating tube is L-type, extends from the side of inner bag to opposite side, and its end bends downwards.
The bottom of described first ring flange arranges the riser of annular downwards, and described sleeve set is on riser.
The bottom surface of the first ring flange is welded with magnesium rod bracket, magnesium rod bracket is provided with magnesium rod.
The beneficial effects of the utility model are: 1) the utility model arranges two electric heaters respectively in inner bag, and cumulative cabin sleeve is set on the electric heater at top, through hole water outlet is arranged at sleeve top, the cumulative cabin design of heating tube makes the water temperature in sleeve rise rapidly, hot water leaves water heater from the through hole at top is out preferential afterwards from delivery port, water heater is made to have the function of instant-heating, and, without the need to whole cylinder water is all heated, avoid the waste of waste heat, improve the thermal efficiency of electric heater, using electricity wisely.
2) through-hole aperture of sleeve outer wall increases gradually, and the through-hole aperture at top reaches maximum, and top through hole is in the delivery port of outlet pipe, while the through hole water outlet of top, namely carries out heat exchange with the water of outlet pipe inside, is conducive to instant heating water outlet.
3) magnesium rod is arranged in sleeve with electric heating tube, and sleeve and magnesium rod bracket are arranged on the first ring flange, makes flange component compact conformation, easy for installation, can enhance productivity.
Accompanying drawing explanation
Fig. 1 is the utility model ground type Large Copacity electric heater structural representation.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
See Fig. 1-2, the utility model provides a kind of ground type Large Copacity electric heater, comprise shell 1, inner bag 3, heat-insulation layer 2, the bottom of shell arranges mount pad makes it install on the ground, first ring flange 4 and water heater inlet tube and outlet tube (5 are installed at the top of inner bag, 6) connecting tube, water inlet pipe 5 inserts inner bag inside and is inserted to close to bottom inner bag from inner bag top, make normal-temperature water enter into the bottom of inner bag.Outlet pipe 6 is then inserted in the headroom of inner bag, and the water body being positioned at inner bag top layer leaves water heater from outlet pipe.First ring flange 4 is provided with the first electric heating tube 7, first electric heating tube extends in the middle part of inner bag from inner bag top, first electric heating tube is Fast Heating pipe, and its major function is the higher temperature that water outlet is rapidly heated to, makes the water outlet of water heater reach the requirement of user's use.The bottom outer wall of inner bag also arranges the second ring flange 13, and it is L-type that the second ring flange is provided with the second electric heating tube 14, second electric heating tube 14, extends from the side of inner bag to opposite side, crosses the backward lower bending of center line of inner bag.Second electric heating tube is water storage heating tube, and its major function is by the overall water storage heating of inner bag, thus increases hot water amount.Second electric heating tube first by the water preheat of inner bag to the warm water of uniform temperature, the water be heated can toward rising, arrive the top of inner bag, when hot water is needed, controller drives the first heating tube that the water body near outlet pipe is heated to design temperature, warm water is heated for the second time, is then sent by hot water by outlet pipe.
In the arranged outside one of the first electric heating tube (i.e. Fast Heating pipe) with the sleeve 9 of side opening, sleeve is combined with heating tube, play the effect of cumulative cabin, when water heater is in hot water output state, first electric heating tube starts, water 15 to enter in cylinder in the water inlet of sleeve, heat in comparatively narrow space, the temperature of water is able to quick rising, in cylinder, most of water body through fully heating continues to rise, and discharge from the through hole 10 of cylindrical shell top sidewall, because the through hole of barrel is very near effluent pipe mouth, thus the hot water obtaining carving up heating in sleeve can be discharged from outlet pipe immediately, realize the object of fast supply hot water.Relatively to traditional electric heater, Fast Heating pipe is a kind of mode heated local water body, which is meeting under leaving water temperature meets the requirements of condition, the delayed heat water yield of the water body in inner bag can be made less, make not need the heat of the water storage at once used lower, thus solve the waste of the energy consumption caused owing to being improved by overall for inner bag water temperature.
As shown in Figure 1, sleeve is that reversal of the natural order of things is at the top of inner bag, along sleeve lateral wall radial direction, multiple row through hole is set, and the aperture of through hole strengthens gradually along with the rising of its position, the aperture being positioned at the through hole at top is maximum, the effect of through hole is the flowing of water body inside and outside cylinder, the aperture of through hole progressively increases, the hot water of an internal upper part is made promptly to leave sleeve after heating fully, and the water body major part near guarantee effluent pipe mouth is discharged by sleeve, makes outlet pipe stablize, provide hot water constantly.
As shown in Figure 1-2, the bottom of the first ring flange 4 arranges the riser 12 of annular downwards, and the top cover of sleeve 9 is inserted in the outer wall of riser 12, and sleeve 9 is fixedly mounted on the riser 12 of the first ring flange by screw.The bottom surface of the first ring flange 4 is also welded with magnesium rod bracket 11, and magnesium rod bracket 11 offers installing hole, and installing hole is fixed with nut, and the installation stud of magnesium rod 8 passes installing hole and is connected with this nut thread.Magnesium rod bracket 11 is positioned at the ring of riser 12, and therefore, magnesium rod 8 and the first electric heating tube are installed in sleeve.Before water heater general assembly, first the first electric heating tube, magnesium rod are arranged on the first ring flange, then load onto sleeve, when water heater general assembly, the first flange component is arranged on the top of inner bag, and then assembles the assembly of inlet tube and outlet tube.
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 (5)
1. a ground type Large Copacity electric heater, comprise shell, inner bag, heat-insulation layer, water inlet pipe, outlet pipe, the bottom of described shell arranges mount pad, it is characterized in that: the top of described inner bag arranges the first ring flange, the first ring flange is installed the first electric heating tube, second ring flange is set in the lower wall of inner bag, the second ring flange is installed the second electric heating tube; At the outer sheathed sleeve of the first electric heating tube, the sidewall of sleeve has some through holes, and the through-hole aperture at sleeve top is greater than the through-hole aperture at other position.
2. electric heater according to claim 1, is characterized in that: described water inlet pipe, outlet pipe are installed in the top of inner bag, and the water inlet of described water inlet pipe is inserted into the bottom of interior gallbladder intracavity, and the delivery port of described outlet pipe is positioned at the top of gallbladder intracavity.
3. electric heater according to claim 2, is characterized in that: described second electric heating tube is L-type, extends from the side of inner bag to opposite side, and its end bends downwards.
4. according to the arbitrary described electric heater of claims 1 to 3, it is characterized in that: the bottom of described first ring flange arranges the riser of annular downwards, and described sleeve set is on riser.
5. electric heater according to claim 4, is characterized in that: the bottom surface of the first ring flange is welded with magnesium rod bracket, magnesium rod bracket is provided with magnesium rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619375.1U CN204214123U (en) | 2014-10-24 | 2014-10-24 | Ground type Large Copacity electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619375.1U CN204214123U (en) | 2014-10-24 | 2014-10-24 | Ground type Large Copacity electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214123U true CN204214123U (en) | 2015-03-18 |
Family
ID=52982788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420619375.1U Expired - Fee Related CN204214123U (en) | 2014-10-24 | 2014-10-24 | Ground type Large Copacity electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214123U (en) |
Cited By (3)
| 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 |
| CN106271588A (en) * | 2015-06-01 | 2017-01-04 | 青岛海尔新能源电器有限公司 | The water pipe of a kind of water heater and the flow of installation of magnesium rod |
| CN113465172A (en) * | 2020-03-31 | 2021-10-01 | 建造金属工业股份有限公司 | Heat preservation structure of electric water heater |
-
2014
- 2014-10-24 CN CN201420619375.1U patent/CN204214123U/en not_active Expired - Fee Related
Cited By (5)
| 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 |
| CN106271588A (en) * | 2015-06-01 | 2017-01-04 | 青岛海尔新能源电器有限公司 | The water pipe of a kind of water heater and the flow of installation of magnesium rod |
| CN106271588B (en) * | 2015-06-01 | 2018-11-23 | 青岛海尔新能源电器有限公司 | A kind of water pipe of water heater and the flow of installation of magnesium bar |
| CN113465172A (en) * | 2020-03-31 | 2021-10-01 | 建造金属工业股份有限公司 | Heat preservation structure of electric water heater |
| CN113465172B (en) * | 2020-03-31 | 2023-02-17 | 建造金属工业股份有限公司 | Heat preservation structure of 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: 20150318 |