CN202852185U - Internal-heating-type tap - Google Patents
Internal-heating-type tap Download PDFInfo
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- CN202852185U CN202852185U CN 201220537130 CN201220537130U CN202852185U CN 202852185 U CN202852185 U CN 202852185U CN 201220537130 CN201220537130 CN 201220537130 CN 201220537130 U CN201220537130 U CN 201220537130U CN 202852185 U CN202852185 U CN 202852185U
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Abstract
The utility module relates to an internal-heating-type tap, in particular to quick-heating-type electrical heating water pipe which is energy-saving and high in heating efficiency. The internal-heating-type tap comprises a tap and a heating device. The heating device is placed inside the tap. The internal-heating-type tap is characterized in that the heating device is a quartz pipe, wherein the inner wall of the quartz pipe is covered with an electrical heating film. Electrodes are placed on the electrical heating film. The internal-heating-type tap utilizes good characteristics of the quartz pipe which is high- temperature-resisting, corrosion resisting, low in heat expansion factors and good in electrical insulation property. In addition, the electrical heating film is covered on the inner wall of the quartz pipe so that heat can be effectively absorbed, and heat efficiency is obviously higher than the heating device with the structure of the electrical heating film covering outside the quartz pipe. Meanwhile, the internal-heating-type tap is capable of effectively preventing heat emitted by the electrical heating film from damaging other parts inside the tap, and effectively prolonging service life of the tap.
Description
Technical field
The utility model relates to a kind of electric heating faucet, especially a kind of energy-conservation, Instant heating type electric heating water pipe that the efficiency of heating surface is high.
Background technique
Electric water heater uses safety, health, pollution-free again, therefore is widely used in family and the commercial location.Electric water heater can be divided into two kinds of Instant heating type and water-storing types by the water storage mode.The working principle of storage-type electric water heater is very simple, and they use an electric heating tube, and feedwater provides heat after the energising.Inner bag stored hot water and bearing pressure; The shell insulation.But the general volume of storage-type electric water heater is larger, needs preheating before the use, can not use continuously on the one hand the water yield of overflow constant volume, and the hot water that is not finished after washing on the other hand can slowly cool off, and causes waste.In addition, storage-type electric water heater water temp. heating temperature is high, easily fouling, and dirt cleaning trouble is not if clear up and affect the heater life-span.
The instant electric water heater, the heated electric water heater of expressing one's gratification again, have can instant-heating characteristics, the plurality of advantages such as power saving, energy-conserving and environment-protective that save time are received Consumer's favor.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, and metal tube can't be avoided scale problems, thus the hidden danger of bringing electric leakage, leaking, and 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, do not produce in theory incrustation scale 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 since the thermal radiation of electric heating film simultaneously to around disperse, current only can absorb the temperature of inwardly dispersing on the tube wall, the heat that outwards exhales then wastes, and the thermal efficiency is low.
Summary of the invention
To cause the low problem of heat utilization rate in order solving in the outside structure that covers electric heating film of quartz tube, to the utility model proposes a kind of efficient, energy-conservation, safe internal heating type water tap.
Internal heating type water tap of the present utility model comprises water tap and heating equipment, and heating equipment is arranged in the water tap, it is characterized in that this heating equipment is the quartz tube that is coated with electric heating film on the inwall, and electric heating film is provided with electrode.After water enters water tap, flow through from the quartz tube outer wall, after the energising, electric heating film continues electric energy is converted to heat energy, and current pass through from the quartz tube outer wall, with the heat absorption on the quartz tube tube wall, water outlet at water tap just can obtain the higher hot water of temperature, and after the high temperature that electric heating film produces distributed, the water that is flow through by outer wall absorbed, avoid high temperature on the impact that other component of water tap cause, be conducive to prolong the working life of water tap.
Internal heating type water tap of the present utility model, it is high temperature resistant to take full advantage of quartz tube, corrosion-resistant, thermal expansion coefficient is minimum, can bear violent temperature variation, the good characteristic that electrical insulation capability is good can be realized heating under the flowing water, hydroelectric separating, high-efficiency heat conduction, the conventional hydraulic pressure of adaptation; In addition, electric heating film covers on the quartz tube inwall of internal layer, heat can effectively be absorbed, the thermal efficiency is apparently higher than the common heating plant that covers the structure of electric heating film in the quartz tube outside, the heat that this structure of while can also effectively avoid electric heating film to distribute damages the miscellaneous part of water tap inside, effectively increases the working life of water tap.
Description of drawings
Fig. 1 is the structural representation of internal heating type water tap.
Fig. 2 is the sectional drawing of internal heating type water tap.
Wherein, quartz tube 1, electric heating film 2, electrode 3, water tap 4.
Embodiment
Embodiment 1: a kind of internal heating type water tap, comprise water tap 4 and heating equipment, and heating equipment is arranged in the water tap 4, and this heating equipment is the quartz tube 1 that is coated with electric heating film on the inwall, and electric heating film 2 is provided with electrode 3.After water enters water tap 4, flow through from quartz tube 1 outer wall, after the energising, electric heating film 2 continues electric energy is converted to heat energy, and current pass through from quartz tube 1 outer wall, with the heat absorption on quartz tube 1 tube wall, water outlet at water tap 4 just can obtain the higher hot water of temperature, and after the high temperature that electric heating film 2 produces distributed, the water that is flow through by outer wall absorbed, the impact of having avoided other component of the internal heating type faucet of high temperature to cause is conducive to prolong working life of water tap 4.
Claims (1)
1. internal heating type water tap, comprise water tap (4) and heating equipment, heating equipment is arranged in the water tap (4), it is characterized in that this heating equipment is the quartz tube (1) that is coated with electric heating film (2) on the inwall, and electric heating film (2) is provided with electrode (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220537130 CN202852185U (en) | 2012-10-19 | 2012-10-19 | Internal-heating-type tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220537130 CN202852185U (en) | 2012-10-19 | 2012-10-19 | Internal-heating-type tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202852185U true CN202852185U (en) | 2013-04-03 |
Family
ID=47983390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220537130 Expired - Fee Related CN202852185U (en) | 2012-10-19 | 2012-10-19 | Internal-heating-type tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202852185U (en) |
Cited By (3)
| 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 |
| CN106872372A (en) * | 2017-03-17 | 2017-06-20 | 广西电网有限责任公司电力科学研究院 | A kind of constant-temperature integrating sphere device for gas analysis |
-
2012
- 2012-10-19 CN CN 201220537130 patent/CN202852185U/en not_active Expired - Fee Related
Cited By (4)
| 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 |
| CN106872372A (en) * | 2017-03-17 | 2017-06-20 | 广西电网有限责任公司电力科学研究院 | A kind of constant-temperature integrating sphere device for gas analysis |
| CN106872372B (en) * | 2017-03-17 | 2023-11-17 | 广西电网有限责任公司电力科学研究院 | Constant temperature integrating sphere device for gas analysis |
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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: 20130403 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |