CN104976773A - Spiral ray radiation electric heater - Google Patents
Spiral ray radiation electric heater Download PDFInfo
- Publication number
- CN104976773A CN104976773A CN201510495255.4A CN201510495255A CN104976773A CN 104976773 A CN104976773 A CN 104976773A CN 201510495255 A CN201510495255 A CN 201510495255A CN 104976773 A CN104976773 A CN 104976773A
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- spirality
- pipe
- electric heater
- water pipe
- heater
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Abstract
The invention discloses a spiral ray radiation electric heater which comprises a spiral water pipe, a ray radiation heating tube and a heater sleeve, wherein the spiral water pipe is provided with a spiral pipe water inlet and a spiral pipe water outlet, the ray radiation heater pipe is arranged in a cavity which is reeled by the spiral water pipe, the spiral water pipe is externally provided with the heater sleeve, and a limiting protection buckle is arranged between the ray radiation heater pipe and the spiral water pipe. The ray radiation electric heater which consists of the ray radiation heating tube and the spiral water pipe is adopted, the spiral water pipe can emit heat energy by virtue of absorbing the ray radiation heating pipe, the problems that an existing instantaneous hot metal heater is directly contacted with the water flow is overcome, and an incrustation phenomenon is easy to produce since the instantaneous hot metal heater is limited by the space and the tube wall surface heat load of the heating tube of the metal tube heater is high are overcome; the air is taken as a safety protection form of an electric medium. The spiral ray radiation electric heater has the characteristics of being safe in use, good in heating effect, low in cost and simple in maintenance.
Description
Technical field
The invention belongs to electric-heating technology field, be specifically related to a kind of spirality light radiation electric heater.
Background technology
Current electric heater uses widely, use the electric heater mainly metal tube heaters inside electric heater, described metal tube heaters, its complex manufacturing, packing material particularly in metal tube, the very easily moisture absorption, very strict to the humidity requirement in production environment air, manufacturing cost is high.As shown in Figure 1, use the metal tube heaters in immediately heating water heater, due to the restriction in space, the limited length of heating tube in metal tube heaters, its surface thermal load is very large, easily produces incrustation scale, due to scaling, the heat energy of metal tube heaters well can not be dispersed into from its heat-generating pipe tube wall and be gone by the water that heats, the temperature in METAL HEATING PROCESS organ pipe can be caused so too high, and cause damage.The above Instant heating type metal tube heaters, its heat-generating pipe tube wall directly contacts with heated water, and electric leakage appears in metal tube heaters, will cause metal tube heaters water outlet shell and the water-band electricity heated, there is potential safety hazard.
Summary of the invention
The invention provides a kind of spirality light radiation electric heater, the heating tube surface thermal load that can solve metal tube heaters is large, easy scaling, and the potential safety hazard brought of leaking electricity.
Spirality light radiation electric heater provided by the invention, comprises spirality water pipe, luminous radiation heating pipe, heater jacket.Described spirality water pipe is provided with helix tube water inlet, helix tube delivery port; described luminous radiation heating pipe is located in the cavity that spirality water pipe is coiled into; be provided with heater jacket outside described screw type water pipe, between described luminous radiation heating pipe and spirality water pipe, be provided with position limitation protection buckle.
Preferably, the luminous radiation heating pipe Combination application of more than two or two can be established in the cavity that spirality water pipe is coiled into.
Preferably, a center heating pipe is also provided with in the cavity that spirality water pipe is coiled into.
Preferably, described spirality light radiation electric heater can be set to two groups or more series and parallel and is combined.
Preferably, described helix tube water inlet, helix tube delivery port are traveling nut.
Preferably, the coiling of described spirality water pipe is closely affixed.
Preferably, described spirality light radiation electric heater overcoat, spirality water pipe are fixed on drain pan.
Preferably, described heating water inlet, add hot water outlet and be fixed on drain pan.
Preferably, flow sensor is provided with in described heating water inlet.
Preferably, add in hot water outlet described in and be provided with temperature sensor.
Technique scheme can be found out, present invention employs luminous radiation heating pipe, the light radiation electric heater formed with spirality water pipe, the heat energy that described spirality water pipe sends by absorbing luminous radiation heating pipe, overcome existing Instant heating type metal heater directly to contact with current, and Instant heating type metal tube heaters is due to the restriction by space, its metal tube heaters heat-generating pipe outer wall surface thermic load is large, easily produces incrustation scale phenomenon.Water, electrically separated heating arrangement that the present invention adopts, and light radiation mode of heating, by the dual security protection form of air as electric medium, achieve use safer, heating effect is good, and cost is low, safeguards simple feature.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is existing instantaneously heated type heater structural representation.
Fig. 2 is Split type structure schematic diagram of the present invention.
Fig. 3 is luminous radiation heating pipe of the present invention and spirality water pipe combining structure schematic diagram.
Fig. 4 is combining structure schematic diagram of the present invention.
Fig. 5 is luminous radiation heating pipe of the present invention and central heating tube combining structure schematic diagram.
Fig. 6 is embodiment of the present invention structural representation.
Fig. 7 is embodiment of the present invention perspective view.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
Be below embodiment:
The embodiment of the present invention provides a kind of light radiation electric heater, as shown in Figure 2, Figure 3, Figure 4, comprises spirality water pipe 1, luminous radiation heating pipe 3, heater jacket 2.Described spirality water pipe 1 is provided with helix tube water inlet 12, helix tube delivery port 11; described luminous radiation heating pipe 3 is located in the cavity that spirality water pipe 1 is coiled into; be provided with heater jacket 2 outside described screw type water pipe 1, between described luminous radiation heating pipe 3 and spirality water pipe 1, be provided with position limitation protection buckle 33.Its outer heater jacket 2 be arranged with, can better fix spirality water pipe 1, makes that it is not yielding, outward appearance is more attractive in appearance, and plays certain heat insulation effect.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, existing Instant heating type metal heater heat-generating pipe is due to the restriction in space, the length limited of the heating tube of metal heater, its heat-generating pipe tube wall 61 thermic load is very large, easy generation incrustation scale, due to scaling, the heat energy of metal tube heaters well can not be dispersed into from its heat-generating pipe tube wall 61 and be gone by the water that heats, easily like this cause the temperature in metal heater heat-generating pipe too high, and cause damage.The spirality water pipe 1 that the present invention adopts, because it is screw type coiling, same volume size, its length can reach 3 times of existing Instant heating type metal heater or more, significantly can reduce the thermic load of spirality water pipe 1 tube wall, effectively reduce the factor that incrustation scale produces.Existing Instant heating type metal heater shell 6 communicates with its heat-generating pipe tube wall 61 electric conductivity, when leaky appears in heat-generating pipe tube wall 61, metal tube heaters shell 6 will be caused or the current that contact with heat-generating pipe tube wall 61 charged.Luminous radiation heating pipe 3 of the present invention does not directly contact with screw type water pipe 1, light radiation electric heater is used safer.
As shown in Figure 5, in order to obtain the larger heating power of single group light radiation electric heater, in the cavity that spirality water pipe 1 is coiled into, the luminous radiation heating pipe 3 of more than two or two can be set.In order to make single group light radiation electric heater under high power work state, heat exchange effect is better, in the cavity that spirality water pipe 1 is coiled into, be provided with a center heating pipe 7, its center heating pipe 7 is placed in the centre of combined light radiation heating tube 3, described center heating pipe's water inlet end 72 is connected with heating water inlet 42, and heating pipe water side, center 71 is connected with helix tube water inlet 12, better can give heated water by the thermal energy conduction between luminous radiation heating pipe 3.In order to prevent luminous radiation heating pipe 3 from colliding with peripheral spirality water pipe 1 or center heating pipe 7, cause luminous radiation heating pipe 3 cloche to damage, luminous radiation heating pipe 3 is provided with position limitation protection buckle 33.
The present invention can be that two groups or more light radiation electric heater series and parallel is combined, and can meet the user demand of more high-power or different voltage and electric current.
As shown in Figure 2, Figure 3, Figure 4, the coiling of described spirality water pipe 1 is closely affixed, and can guarantee the heat energy sent luminous radiation heating pipe 3, assimilation effect is better.
As shown in Figure 6, Figure 7, described heating water inlet 42, add hot water outlet 41 and be fixed on light radiation electric heater drain pan 4, flow sensor 52 is located in heating water inlet 42, and temperature sensor 51 is located at and is added in hot water outlet 41.The electrode terminal 31,32 of flow sensor 52, temperature sensor 51, luminous radiation heating pipe 3 and control panel 5 electrically connect.The current at supply equipment or water source enter from heating water inlet 42, through flow sensor 52, helix tube water inlet 12, enter in spirality water pipe 1, spirality water pipe 1 absorbs the heat energy sent from luminous radiation heating pipe 3, flow out from helix tube delivery port 11, through temperature sensor 51 to adding hot water outlet 41 to water equipment.When current are through flow sensor 52, flow sensor 52 is by the Signal transmissions that senses to control panel 5, and the signal that control panel 5 is collected from the flow sensor 52 received, controls luminous radiation heating pipe 3 and work, realize sensing flux, the effect that heating controls automatically.The described hot water outlet 41 that adds is provided with temperature sensor 51, temperature sensor 51 can sense the temperature of spirality water pipe 1 water outlet, be transferred to control panel 5, thus the power realizing the heating of control panel 5 pairs of luminous radiation heating pipes 3 controls, reach spirality light radiation electric heater, output temperature regulates automatically.
Connecting line 54 on the electrode terminal 31,32 of described luminous radiation heating pipe 3 is high temperature resistant wire rod, can guarantee luminous radiation heating pipe 3 pass to heat on its electrode terminal 31,32, damage can not be caused to electrode terminal 31,32 connecting line 54.Described helix tube water inlet 12, helix tube delivery port 11 are traveling nut, can easily with heating water inlet 42 and add hot water outlet 41 carry out installation and removal.
The present invention is due to structural safety, and heating effect is good, and cost is low, safeguards simple feature, not only can be used for heating water, can also be widely used in heated air, heating wet goods field.
Above a kind of spirality light radiation electric heater that the embodiment of the present invention provides is described in detail, the explanation of above embodiment is just for helping the core concept understanding principle of the present invention, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. spirality light radiation electric heater; comprise spirality water pipe (1), luminous radiation heating pipe (3), heater jacket (2); it is characterized in that: described spirality water pipe (1) is provided with helix tube water inlet (12), helix tube delivery port (11); described luminous radiation heating pipe (3) is located in the cavity that spirality water pipe (1) is coiled into; described screw type water pipe (1) outside is provided with heater jacket (2), is provided with position limitation protection buckle (33) between described luminous radiation heating pipe (3) and spirality water pipe (1).
2. spirality light radiation electric heater according to claim 1, is characterized in that: luminous radiation heating pipe (3) Combination application can establishing more than two or two in the cavity that spirality water pipe (1) is coiled into.
3. spirality light radiation electric heater according to claim 1 or 2, is characterized in that: be also provided with a center heating pipe (7) in the cavity that spirality water pipe (1) is coiled into.
4. spirality light radiation electric heater according to claim 1 or 2 or 3, is characterized in that: described spirality light radiation electric heater can be set to two groups or more series and parallel and be combined.
5. spirality light radiation electric heater according to claim 1, is characterized in that: described helix tube water inlet (12), helix tube delivery port (11) are traveling nut.
6. spirality light radiation electric heater according to claim 1, is characterized in that: the coiling of described spirality water pipe (1) is closely affixed.
7. spirality light radiation electric heater according to claim 1, is characterized in that: described its heater jacket (2), spirality water pipe (1) are fixed on drain pan (4).
8. spirality light radiation electric heater according to claim 7, is characterized in that: described heating water inlet (42), add hot water outlet (41) and be fixed on drain pan (4).
9. spirality light radiation electric heater according to claim 8, is characterized in that: be provided with flow sensor in described heating water inlet (42).
10. spirality light radiation electric heater according to claim 8, is characterized in that: described in add in hot water outlet (41) and be provided with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495255.4A CN104976773A (en) | 2015-08-13 | 2015-08-13 | Spiral ray radiation electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495255.4A CN104976773A (en) | 2015-08-13 | 2015-08-13 | Spiral ray radiation electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104976773A true CN104976773A (en) | 2015-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510495255.4A Pending CN104976773A (en) | 2015-08-13 | 2015-08-13 | Spiral ray radiation electric heater |
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| Country | Link |
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| CN (1) | CN104976773A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486587A (en) * | 2020-04-20 | 2020-08-04 | 江苏金源腾峰换热设备有限公司 | Novel energy-saving circulating electric heater |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2625789Y (en) * | 2003-04-18 | 2004-07-14 | 虞文联 | Electric water heater |
| CN201875905U (en) * | 2010-11-30 | 2011-06-22 | 丁飞 | Heating body of instant-heating type water heater |
| CN202133118U (en) * | 2011-02-28 | 2012-02-01 | 张红星 | Lightwave liquid heating module |
| CN202470448U (en) * | 2012-03-14 | 2012-10-03 | 李永道 | Light-wave-heating long-channel water flow heating device of instantaneous light-wave electric water heater |
| CN204902258U (en) * | 2015-08-13 | 2015-12-23 | 邝继伍 | Spiral ray radiation electric heater |
-
2015
- 2015-08-13 CN CN201510495255.4A patent/CN104976773A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2625789Y (en) * | 2003-04-18 | 2004-07-14 | 虞文联 | Electric water heater |
| CN201875905U (en) * | 2010-11-30 | 2011-06-22 | 丁飞 | Heating body of instant-heating type water heater |
| CN202133118U (en) * | 2011-02-28 | 2012-02-01 | 张红星 | Lightwave liquid heating module |
| CN202470448U (en) * | 2012-03-14 | 2012-10-03 | 李永道 | Light-wave-heating long-channel water flow heating device of instantaneous light-wave electric water heater |
| CN204902258U (en) * | 2015-08-13 | 2015-12-23 | 邝继伍 | Spiral ray radiation electric heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486587A (en) * | 2020-04-20 | 2020-08-04 | 江苏金源腾峰换热设备有限公司 | Novel energy-saving circulating electric heater |
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Application publication date: 20151014 |
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| RJ01 | Rejection of invention patent application after publication |