CN202790887U - Novel water circulation electric heating faucet - Google Patents
Novel water circulation electric heating faucet Download PDFInfo
- Publication number
- CN202790887U CN202790887U CN 201220468915 CN201220468915U CN202790887U CN 202790887 U CN202790887 U CN 202790887U CN 201220468915 CN201220468915 CN 201220468915 CN 201220468915 U CN201220468915 U CN 201220468915U CN 202790887 U CN202790887 U CN 202790887U
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- water
- quartz tube
- electric heating
- circulation
- water circulation
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Abstract
The utility model discloses a novel water circulation electric heating faucet, relating to an electric heating faucet, and in particular relating to a water circulation electric heating faucet with energy saving, safety and high heating efficiency. The novel water circulation electric heating faucet comprises a heating element and a water inlet and a water outlet which are arranged in the heating element, and is characterized in that the heating element comprises at least three homocentric quartz tubes, an electrothermal film is coated on the outer wall of the quartz tube on the innermost layer, a first circulating channel is formed by the inner wall of the quartz tube on the outermost layer and the quartz tube on the middle layer, the inner wall of the quartz tube on the innermost layer forms a second circulating channel, the first circulating channel is communicated with the water inlet, the second circulating channel is communicated with the water outlet, water flow sequentially passes through the water inlet, the first circulating channel and the second circulating channel and outflows through the water outlet, and therefore water circulation is completed. The novel water circulation electric heating faucet has the advantages of simple structure, scientific design, wide application range, light and compact size, and water and electricity separation.
Description
Technical field
The utility model relates to electric heating faucet, especially a kind of energy-conservation, safety, the water circulation electric hot water tap that the efficiency of heating surface is high.
Background technique
The instant electric water heater comes rapid heating flowing water by the electrons heat components and parts, and can control water temperature, power etc. by circuit, makes water temperature reach the water heater that is fit to human body bathing temperature.Instant-heating need not be waited for, usually current through the time can start, within the several seconds, finish heating.Existing instant electric water heater can be divided into four kinds of mode of heatings such as metal tube, quartz tube, cast aluminium and semiconductive ceramic haply, the metal tube Technology origin is in storage-type electric water heater, the current heating tube of directly flowing through, by heat exchange current are heated, but metal tube can't be avoided scale problems, thereby the hidden danger of bring electric leakage, leaking, repair rate is higher; Cast aluminium is tubular electrothermal element to be bent to three-dimensional circuitous type and the stainless steel water route enters mould jointly, be shell with the high-test metal aluminium material, to be cast into plate or cylinder type, energy and heated object fit tightly, be the uniform heater of a kind of efficient, hot branch, the incrustation scale problem that can also well avoid high-temperature heating to bring does not produce incrustation scale in theory fully, but its heater is laid particular stress on, technique more complicated and cost are higher, is difficult to promote the use of; Semiconductive ceramic has thoroughly solved the problem of dry combustion method initiation fire then without the dry combustion method concept, simultaneously working life overlength, projected life was at 100,000 hours, even under anhydrous energising heating state, but laser heating 5000 hours and do not damage the water power permanent sequestration still, water pipe separates fully with pottery, and water pipe is the higher metal tube of degree of finish, the potential risk such as do not have booster, leak, but because the ceramic poor-performing, when cold water starts heating time longer, manufacture cost is high; Quartz tube multiselect is on the market made of quartz tube, smear one deck electric heating film at the pipe outer wall, current pass through from the quartz tube inwall, realize hydroelectric separating, Safety performance is better, but current only can absorb the temperature of inwardly dispersing on the tube wall, and the heat that outwards exhales then wastes, and the high temperature of quartz tube outer wall may cause adverse effect to other component simultaneously.
Summary of the invention
To be solved in the utility model is exactly that existing quartz tube energy waste is serious, the problem that the thermal efficiency is low, provide that a kind of thermal efficiency is high, energy-conservation, safety, when improving the quartz tube thermal efficiency effectively to interiors of products heat radiation carry out improved water circulation electric hot water tap.
Water circulation electric hot water tap of the present utility model, comprise water intake and water outlet on heating element and the heating element, it is characterized in that this heating element is comprised of minimum three concentric quartz tubes, be coated with electric heating film on quartz tube outer wall of innermost layer, the outer wall of outermost quartz tube inwall and mesosphere quartz tube consists of a circulation canal, innermost layer quartz tube inwall consists of two circulation canals, one circulation canal is communicated with water intake, two circulation canals are communicated with water outlet, the current order is from water intake, one circulation canal, two circulation canals flow out by water outlet, finish water circulation.
In a cyclic space, the heat that comes out on the electric heating film is absorbed by the current in the circulation canal, play the effect of preheating, simultaneously can also well prevent high heat to the adverse effect of other workpieces, current through a circulation canal preheating after, enter two circulation canals and carry out normal heating, after flow out to use through outlet pipe.
Water circulation electric hot water tap of the present utility model, simple in structure, design science, applied range, light small and exquisite are realized hydroelectric separating, greatly improved the Safety performance in the using process, adopt water-cycling mode, can better absorb the heat that electric heating film comes out, improve the thermal efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model cross section view.
Wherein, quartz tube 1, electric heating film 2, water intake 3, water outlet 4, one circulation canals 5, two circulation canals 6.
Embodiment
Embodiment 1: a kind of water circulation electric hot water tap, comprise water intake 3 and water outlet 4 on heating element and the heating element, it is characterized in that this heating element is comprised of minimum three concentric quartz tubes 1, be coated with electric heating film 2 on quartz tube 1 outer wall of innermost layer, the outer wall of outermost quartz tube 1 inwall and mesosphere quartz tube 1 consists of a circulation canal 5, innermost layer quartz tube 1 inwall consists of two circulation canals 6, one circulation canal 5 is communicated with water intake 3, two circulation canals 6 are communicated with water outlet 4, the current order is from water intake 3, one circulation canal 5, two circulation canals 6 flow out by water outlet 4, finish water circulation.
In a cyclic space, the heat that comes out on the electric heating film 2 is absorbed by the current in the circulation canal 5, play the effect of preheating, simultaneously can also well prevent high heat to the adverse effect of other workpieces, current through a circulation canal 5 preheatings after, enter two circulation canals 6 and carry out normal heating, after flow out to use through outlet pipe.
Claims (1)
1. water circulation electric hot water tap, comprise water intake (3) and water outlet (4) on heating element and the heating element, it is characterized in that this heating element is comprised of minimum three concentric quartz tubes (1), be coated with electric heating film (2) on a quartz tube of innermost layer (1) outer wall, the outer wall of outermost quartz tube (1) inwall and mesosphere quartz tube (1) consists of a circulation canal (5), innermost layer quartz tube (1) inwall consists of two circulation canals (6), one circulation canal (5) is communicated with water intake (3), two circulation canals (6) are communicated with water outlet (4), the current order is from water intake (3), one circulation canal (5), two circulation canals (6) flow out by water outlet (4), finish water circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468915 CN202790887U (en) | 2012-09-14 | 2012-09-14 | Novel water circulation electric heating faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468915 CN202790887U (en) | 2012-09-14 | 2012-09-14 | Novel water circulation electric heating faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202790887U true CN202790887U (en) | 2013-03-13 |
Family
ID=47818150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220468915 Expired - Fee Related CN202790887U (en) | 2012-09-14 | 2012-09-14 | Novel water circulation electric heating faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202790887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728510A (en) * | 2015-02-13 | 2015-06-24 | 浙江万佳热电器科技有限公司 | Heating pipe of instant heating faucet |
| CN105595848A (en) * | 2015-12-21 | 2016-05-25 | 广东天美富硒饮品有限公司 | Nano silicon-ceramic electric heating element applied to instant-heating type water dispenser |
-
2012
- 2012-09-14 CN CN 201220468915 patent/CN202790887U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728510A (en) * | 2015-02-13 | 2015-06-24 | 浙江万佳热电器科技有限公司 | Heating pipe of instant heating faucet |
| CN105595848A (en) * | 2015-12-21 | 2016-05-25 | 广东天美富硒饮品有限公司 | Nano silicon-ceramic electric heating element applied to instant-heating type water dispenser |
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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: 20130313 Termination date: 20150914 |
|
| EXPY | Termination of patent right or utility model |