CN203719100U - Instant heating type heater - Google Patents
Instant heating type heater Download PDFInfo
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- CN203719100U CN203719100U CN201420022613.0U CN201420022613U CN203719100U CN 203719100 U CN203719100 U CN 203719100U CN 201420022613 U CN201420022613 U CN 201420022613U CN 203719100 U CN203719100 U CN 203719100U
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- water channel
- type heater
- heated type
- instantaneously heated
- heat equipment
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Abstract
The utility model discloses an instant heating type heater. The instant heating type heater comprises a heater body, a heating device, a water channel, a water inlet and a water outlet, wherein the heating device is arranged on the heater body. The instant heating type heater is characterized in that the heater body comprises a hollow chamber which is divided into an outer water channel, an inner water channel and a center water channel through an annular inner wall and an annular outer wall; the heating device is arranged in the two annular walls; the water inlet is communicated with one of the outer water channel and the center water channel; the water outlet is communicated with the other of the outer water channel and the center water channel. Compared with the prior art, the heating device is not in contact with the heated liquid directly and accordingly the scale prevention and electric leakage prevention performance is good and meanwhile the heating device is arranged in the annular inner wall and the annular outer wall and accordingly the heat exchange efficiency of the integral heater is effectively improved and the energy-saving effect is prominent.
Description
Technical field
The utility model relates to heating equipment technical field, relates to more specifically a kind of instantaneously heated type heater that water heater, boiler are used that is applicable to.
Background technology
In recent years, along with growth in the living standard, people are to liquid heating apparatus, as water heater, water dispenser etc. has proposed more and more higher requirement.Immediate heating type liquid heater gets final product instant heating, hot water with it and without the advantage of waiting for, is subject to gradually user's favor.
At present, in the structural design of immediate heating type liquid heater, mainly contain following two kinds of thinkings: 1) adopt single-side heating method heating liquid, its concrete structure is: heating wire setting is in one plane formed to electric hot plate, by electric hot plate and flow channel for liquids to be heated laminating, with this, carry out the object of heating liquid again.Yet the critical defect that single-side heating method exists is that heat exchange efficiency is low, and then causes the power of immediate heating type heater high especially, promote difficulty large.2) heating wire is directly immersed in liquid to be heated, this, although electrical heating wire is directly immersed in to the heat exchange efficiency that the way in liquid to be heated provides, but after using a period of time, on heater housing inwall and electrical heating wire, form incrustation scale, make reduction of heat exchange efficiency and affect service life; And the way that electrical heating wire directly contacts with liquid to be heated makes instant heating equipment out of use a period of time just be easy to get rusty, and even can break, and causes leaky, has certain potential safety hazard.
Summary of the invention
The purpose of this utility model be to provide a kind of electro-heat equipment not be heated liquidly directly contact, instantaneously heated type heater that heat exchange efficiency is high.
For reaching above object, the utility model adopts following technical scheme.
An instantaneously heated type heater, comprising: heater body, is arranged on the electro-heat equipment in heater body, water channel, water inlet and delivery port; It is characterized in that, described heater body has a cavity, this cavity is divided into outer water channel, inner lead and center water channel by inside and outside twice annular walls, described electro-heat equipment is arranged on twice annular within the walls, described water inlet is communicated with in outer water channel, center water channel one, and described delivery port is communicated with another in outer water channel, center water channel.
As a kind of improvement project of above-mentioned instantaneously heated type heater, described electro-heat equipment is coiled to form by a heat-generating pipe, comprising: inside spin heating tube and external spiral heating tube; Described inside spin heating tube and external spiral heating tube are separately positioned on inside and outside twice annular within the walls.
As a kind of improvement project of above-mentioned instantaneously heated type heater, the positive and negative electrode connector of described electro-heat equipment is arranged on same one end of heater body.
As a kind of improvement project of above-mentioned instantaneously heated type heater, it is into a single integrated structure with inside and outside twice annular walls within the walls that described electro-heat equipment is embedded in inside and outside twice annular.
As a kind of improvement project of above-mentioned instantaneously heated type heater, described inside and outside twice annular walls is all hollow wall, and described electro-heat equipment is arranged in the cavity of hollow wall.
As a kind of improvement project of above-mentioned instantaneously heated type heater, at inside and outside twice annular face of wall, be provided with radiating fin.
A kind of improvement project as above-mentioned instantaneously heated type heater, described heater body comprises detachable staving and end cap mutually, inside and outside twice annular walls is molded in staving, and water inlet is arranged on end cap, and the both positive and negative polarity of delivery port and electro-heat equipment is arranged on staving bottom.
A kind of improvement project as above-mentioned instantaneously heated type heater is provided with the cutting being plugged in outer water channel on end cap, and this cutting is divided at least two regions that are connected by outer water channel.
A kind of improvement project as above-mentioned instantaneously heated type heater is provided with the cutting being plugged in inner lead on end cap, and this cutting is divided at least two regions that are connected by inner lead.
Compared with prior art, its beneficial effect of instantaneously heated type heater that the utility model provides is:
One, by inside and outside twice annular walls is set in heater body, and electro-heat equipment is arranged in annular walls, electro-heat equipment is not directly contacted, scale-deposit-preventing, leakproof good electrical property with being heated liquid state.
Two, because inside and outside twice annular walls is divided into outer water channel, inner lead and center water channel by the cavity of heater body, the two sides of inner annular wall, outer ring wall is all directly contacted with healed water, the heat that electro-heat equipment is produced is fully used, heat exchange efficiency is high, and energy-saving effect is outstanding.
Three, by heater body being arranged to detachable staving and end cap, specifically add man-hour, staving and end cap can be manufactured separately, then assembling together, and product percent of pass is high, convenient processing and manufacture.
Accompanying drawing explanation
Figure 1 shows that the structural representation of the instantaneously heated type heater embodiment mono-that the utility model provides;
Figure 2 shows that the structural representation of heater in embodiment mono-;
Figure 3 shows that the cutaway view of staving in embodiment mono-;
Figure 4 shows that the top view of staving in embodiment mono-;
Figure 5 shows that the structural representation of the instantaneously heated type heater embodiment mono-that the utility model provides;
Figure 6 shows that the top view of staving in embodiment bis-.
Description of reference numerals:
1, heater body, 2, electro-heat equipment, 3, water channel, 4, water inlet, 5, delivery port, 6, inner annular wall, 7, outer ring wall, 8, cutting, 9, radiating fin;
11, staving, 12, end cap;
21, inside spin heating tube, 22, external spiral heating tube;
31, outer water channel, 32, inner lead, 33, center water channel.
The specific embodiment
For further setting forth essence of the present utility model, by reference to the accompanying drawings the specific embodiment of the present utility model is described as follows.
Embodiment mono-
As Figure 1-Figure 4, the instantaneously heated type heater that the present embodiment provides, comprising: heater body 1, is arranged on the electro-heat equipment 2 in heater body, water channel 3, water inlet 4 and delivery port 5.
Wherein, described heater body 1 has a cavity, and this cavity is divided into outer water channel 31, inner lead 32He center water channel 33 by inner annular wall 6 and outer ring wall 7.Described electro-heat equipment 2 is arranged in twice annular walls 6,7, and described water inlet 4 is communicated with outer water channel, and described delivery port 5 is communicated with center water channel.During real work, cold water enters from water inlet 4, is heated successively through outer water channel 31, inner lead 32He center water channel 33 by electro-heat equipment 2, and the hot water after heating is discharged from delivery port 5, supplies with user and uses.Due to from water inlet to delivery port, the cold water entering has passed through twice heating altogether, makes leaving water temperature relatively high, reaches the object of instant-heating.Meanwhile, because the two sides of inner annular wall 6, outer ring wall 7 all directly contacts with healed water, the heat that electro-heat equipment is produced is fully used, and heat exchange efficiency is high.
Described electro-heat equipment 2 is coiled to form by a heat-generating pipe, comprising: inside spin heating tube 21 and external spiral heating tube 22.Described inside spin heating tube 21 is embedded in inner annular wall 6 the insides, into a single integrated structure with inner annular wall 6; Described external spiral heating tube 22 is embedded in outer ring wall 7, into a single integrated structure with annular walls 7; The positive and negative electrode connector of electro-heat equipment 2 is arranged on same one end of heater body 1, so that carry out anticreep design.
In the present embodiment, preferred heater body 1 consists of mutual detachable staving 11 and end cap 12, inner annular wall 6, outer ring wall 7 are molded in staving 11, and water inlet 4 is arranged on end cap 12, and the both positive and negative polarity of delivery port 5 and electro-heat equipment 2 is arranged on staving 11 bottoms.By heater body 1 being divided into detachable staving 11 and end cap 12 two parts mutually, facilitate the processing and manufacturing of heater body 1.Especially, for improving heat exchange efficiency, preferably on end cap 12, be provided with the cutting 8 being plugged in outer water channel 31 and inner lead 32, these cuttings 8 are cut apart a plurality of regions that are connected by outer water channel 31, inner lead 32; When cold water enters in outer water channel 31 and inner lead 32, roundabout flowing in regional, makes flowing of healed water fully contact with outer ring wall 7, to reach the object that improves heat exchange efficiency.
Specifically add man-hour, staving 11 and end cap 12 all adopt the mode of die cast, first by staving 11 die casting on electro-heat equipment 2, then, by end cap 12 die casts, finally the end cap with cutting 12 is installed on staving 11.
Embodiment bis-
As shown in Figure 5, Figure 6, a kind of instantaneously heated type heater, comprising: heater body 1, is arranged on the electro-heat equipment 2 in heater body, water channel 3, water inlet 4 and delivery port 5.Described heater body 1 comprises staving 11 and end cap 12, described electro-heat equipment 2 is arranged in staving 11, described water inlet 4 and delivery port 5 are arranged on end cap 12, in staving 11, form inner annular wall 6 and outer ring wall 7, described inner annular wall 6 and outer ring wall 7 are divided into outer water channel 31, inner lead 32He center water channel 33 by staving 11.
Its structure of the instantaneously heated type heater that the present embodiment provides and embodiment mono-are basically identical, and difference is:
One, inner annular wall 6 and outer ring wall 7 are all hollow wall, and described electro-heat equipment 2 is arranged in the cavity of hollow wall, and electro-heat equipment 2 is connected very convenient with the installation of staving 11.
Two, at inside and outside twice annular face of wall, be provided with radiating fin 9, by the setting of radiating fin 9, strengthened the contact area on healed water and inner annular wall 6 and outer ring wall 7 surfaces, heat exchange efficiency is higher.
The above specific embodiment has been described in detail essence of the present utility model, but can not to protection domain of the present utility model, limit with this.In every case according to the essence of the utility model, the simple modifications of doing, modification or equivalent transformation, within all dropping on claim protection domain of the present utility model.
Claims (9)
1. instantaneously heated type heater, comprising: heater body, is arranged on the electro-heat equipment in heater body, water channel, water inlet and delivery port; It is characterized in that, described heater body has a cavity, this cavity is divided into outer water channel, inner lead and center water channel by inside and outside twice annular walls, described electro-heat equipment is arranged on twice annular within the walls, described water inlet is communicated with in outer water channel, center water channel one, and described delivery port is communicated with another in outer water channel, center water channel.
2. instantaneously heated type heater according to claim 1, is characterized in that, described electro-heat equipment is coiled to form by a heat-generating pipe, comprising: inside spin heating tube and external spiral heating tube; Described inside spin heating tube and external spiral heating tube are separately positioned on inside and outside twice annular within the walls.
3. instantaneously heated type heater according to claim 1, is characterized in that, the positive and negative electrode connector of described electro-heat equipment is arranged on same one end of heater body.
4. instantaneously heated type heater according to claim 1, is characterized in that, it is into a single integrated structure with inside and outside twice annular walls within the walls that described electro-heat equipment is embedded in inside and outside twice annular.
5. instantaneously heated type heater according to claim 1, is characterized in that, described inside and outside twice annular walls is all hollow wall, and described electro-heat equipment is arranged in the cavity of hollow wall.
6. instantaneously heated type heater according to claim 1, is characterized in that, at inside and outside twice annular face of wall, is provided with radiating fin.
7. instantaneously heated type heater according to claim 1, it is characterized in that, described heater body comprises detachable staving and end cap mutually, and inside and outside twice annular walls is molded in staving, water inlet is arranged on end cap, and the both positive and negative polarity of delivery port and electro-heat equipment is arranged on staving bottom.
8. instantaneously heated type heater according to claim 7, is characterized in that, is provided with the cutting being plugged in outer water channel on end cap, and this cutting is divided at least two regions that are connected by outer water channel.
9. instantaneously heated type heater according to claim 7, is characterized in that, is provided with the cutting being plugged in inner lead on end cap, and this cutting is divided at least two regions that are connected by inner lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022613.0U CN203719100U (en) | 2014-01-14 | 2014-01-14 | Instant heating type heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022613.0U CN203719100U (en) | 2014-01-14 | 2014-01-14 | Instant heating type heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719100U true CN203719100U (en) | 2014-07-16 |
Family
ID=51158246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420022613.0U Expired - Fee Related CN203719100U (en) | 2014-01-14 | 2014-01-14 | Instant heating type heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719100U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173891A (en) * | 2019-05-07 | 2019-08-27 | 上海理工大学 | The integrated cover board of heated by electrodes heating installation |
| CN110173892A (en) * | 2019-05-07 | 2019-08-27 | 上海理工大学 | Using the heated by electrodes heating installation of ceramic boxes |
| CN110243012A (en) * | 2019-07-15 | 2019-09-17 | 天津军峰电热技术有限公司 | It is integrated in the integrated heats of fibreglass reinforced plastic cover |
| CN111657743A (en) * | 2020-06-30 | 2020-09-15 | 周林斌 | Water heater |
| CN111673305A (en) * | 2020-06-30 | 2020-09-18 | 周林斌 | Assembling and processing method of instant hot water heater |
| CN111750520A (en) * | 2020-06-30 | 2020-10-09 | 周林斌 | Heating method of water heater |
| CN111750521A (en) * | 2020-06-30 | 2020-10-09 | 周林斌 | Assembly method of water heater |
-
2014
- 2014-01-14 CN CN201420022613.0U patent/CN203719100U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173891A (en) * | 2019-05-07 | 2019-08-27 | 上海理工大学 | The integrated cover board of heated by electrodes heating installation |
| CN110173892A (en) * | 2019-05-07 | 2019-08-27 | 上海理工大学 | Using the heated by electrodes heating installation of ceramic boxes |
| CN110243012A (en) * | 2019-07-15 | 2019-09-17 | 天津军峰电热技术有限公司 | It is integrated in the integrated heats of fibreglass reinforced plastic cover |
| CN111657743A (en) * | 2020-06-30 | 2020-09-15 | 周林斌 | Water heater |
| CN111673305A (en) * | 2020-06-30 | 2020-09-18 | 周林斌 | Assembling and processing method of instant hot water heater |
| CN111750520A (en) * | 2020-06-30 | 2020-10-09 | 周林斌 | Heating method of water heater |
| CN111750521A (en) * | 2020-06-30 | 2020-10-09 | 周林斌 | Assembly method of 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 |
Granted publication date: 20140716 Termination date: 20160114 |