CN203298497U - Novel efficient electric heating pipe - Google Patents
Novel efficient electric heating pipe Download PDFInfo
- Publication number
- CN203298497U CN203298497U CN201320371576XU CN201320371576U CN203298497U CN 203298497 U CN203298497 U CN 203298497U CN 201320371576X U CN201320371576X U CN 201320371576XU CN 201320371576 U CN201320371576 U CN 201320371576U CN 203298497 U CN203298497 U CN 203298497U
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- CN
- China
- Prior art keywords
- electric heating
- heating tube
- heating pipe
- novel efficient
- instlated tubular
- 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
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Abstract
The utility model discloses a novel efficient electric heating pipe which comprises an electric heating pipe body and a heat insulation pipe sleeved on the electric heating pipe body. The heat insulation pipe and the electric heating pipe body form a heating water passage, a water inlet hole and a water outlet hole are formed in the heat insulation pipe, and projections are arranged on the outer wall of the electric heating pipe body. Compared with the prior art, the novel efficient electric heating pipe has the advantages that the heating speed is high, heating time and energy are saved and the like.
Description
Technical field
The utility model relates to a kind of electric heating tube, particularly relates to a kind of new and effective electric heating tube.
Background technology
Existing electric heating tube is by metal heat-conducting tube, at heat pipe, is built-in with resistance wire and filling quartz sand composition.During use, electric heating tube directly contacts with water, and heat-conducting area by heat pipe carrys out heating water, and therefore, Speed of diffusion is slow, needs heat time heating time long, and energy waste is large.
The utility model content
For above-mentioned the deficiencies in the prior art part, the utility model provides a kind of thermal diffusion fast, saves heat time heating time, saves the new and effective electric heating tube of the energy.
The technical solution adopted in the utility model is: a kind of new and effective electric heating tube, comprise electric heating tube, and be placed on electric heating tube, and form with electric heating tube the instlated tubular that heated aquaporin, on instlated tubular, be provided with inlet opening and apopore, the electric heating tube outer wall is provided with projection.
As preferably, described projection is hemispherical or cylinder.
As preferably, described instlated tubular adopts pottery or fiberglass to make.
Compared with prior art the utility model has the advantage of: due to the utility model, be the instlated tubular that is nested with on electric heating tube with inlet opening and apopore, make between electric heating tube and instlated tubular to form that to heat water logical
Road, be conducive to heat conduction, and the electric heating tube outer wall is provided with projection, increased the contact area with water, thereby made the water heating and, to external diffusion, accelerated the thermal cycle speed of water rapidly in aquaporin.Have firing rate fast, save heat time heating time, save the advantages such as the energy.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
As shown in Figure 1, a kind of new and effective electric heating tube, comprise electric heating tube 1, electric heating tube 1 is built-in with resistance wire 7 and filling quartz sand 6, resistance wire 7 is integrally welded with binding post 9, at electric heating tube 1 outer wall, be provided with projection 5, this projection 5 can be hemispherical or the cylinder projection that forms by Sheet Metal Forming Technology.Outside electric heating tube 1, be equipped with instlated tubular 2, between electric heating tube 1 and instlated tubular 2, form and heated aquaporin 3, on the perisporium of instlated tubular 2, be provided with several inlet openings 8, the head end of instlated tubular 2 is provided with several apopores 4, and the materials such as the high temperature resistant and heat insulation pottery of instlated tubular 2 use, fiberglass are made.
When this new and effective electric heating tube is installed, make apopore 4 one ends a little more than inlet opening 8 one ends, namely be provided with the installation oblique angle, be beneficial to water circulation.
Claims (3)
1. a new and effective electric heating tube, comprise electric heating tube, it is characterized in that: also comprise and being placed on electric heating tube, and form with electric heating tube the instlated tubular that heated aquaporin, on instlated tubular, be provided with inlet opening and apopore, the electric heating tube outer wall is provided with projection.
2. new and effective electric heating tube according to claim 1, it is characterized in that: described projection is hemispherical or cylinder.
3. new and effective electric heating tube according to claim 1 is characterized in that: described instlated tubular adopts pottery or fiberglass to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320371576XU CN203298497U (en) | 2013-06-26 | 2013-06-26 | Novel efficient electric heating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320371576XU CN203298497U (en) | 2013-06-26 | 2013-06-26 | Novel efficient electric heating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203298497U true CN203298497U (en) | 2013-11-20 |
Family
ID=49574502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320371576XU Expired - Fee Related CN203298497U (en) | 2013-06-26 | 2013-06-26 | Novel efficient electric heating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203298497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188165A (en) * | 2015-09-29 | 2015-12-23 | 安徽省宁国市天成电机有限公司 | Multifunctional heater |
| CN109595788A (en) * | 2019-02-13 | 2019-04-09 | 深圳热鑫能源科技有限公司 | A kind of Household hot water dispenser |
| CN109869913A (en) * | 2019-02-13 | 2019-06-11 | 深圳热鑫能源科技有限公司 | A kind of parallel water heater machine core |
-
2013
- 2013-06-26 CN CN201320371576XU patent/CN203298497U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188165A (en) * | 2015-09-29 | 2015-12-23 | 安徽省宁国市天成电机有限公司 | Multifunctional heater |
| CN109595788A (en) * | 2019-02-13 | 2019-04-09 | 深圳热鑫能源科技有限公司 | A kind of Household hot water dispenser |
| CN109869913A (en) * | 2019-02-13 | 2019-06-11 | 深圳热鑫能源科技有限公司 | A kind of parallel water heater machine core |
| CN109869913B (en) * | 2019-02-13 | 2024-02-06 | 深圳热鑫能源科技有限公司 | Parallel water heater core |
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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: 20131120 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |