CN203704369U - Infrared heating body of electric water heater - Google Patents
Infrared heating body of electric water heater Download PDFInfo
- Publication number
- CN203704369U CN203704369U CN201420074440.7U CN201420074440U CN203704369U CN 203704369 U CN203704369 U CN 203704369U CN 201420074440 U CN201420074440 U CN 201420074440U CN 203704369 U CN203704369 U CN 203704369U
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- China
- Prior art keywords
- aqueduct
- infrared
- straight hair
- electric
- water
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- Expired - Fee Related
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Abstract
The utility model provides an infrared heating body of an electric water heater. The heating body comprises a casing, straight heating pipes, a water guide pipe spirally wound around the periphery of the straight heating pipes and the water inlet end and the water outlet end of the water guide pipe. The infrared heating body is characterized in that an upper half casing (1) and a lower half casing (9) fastened on the outer portion of the water guide pipe (5) spirally wound around the periphery of the infrared straight heating pipes (6) are fastened through lateral lugs (3) on two sides and screws (12) to form a whole casing, two sides of each half casing are arc, and a plurality of semicircular ports (2) are arranged in the two planar edges of each half casing. Magnetic balls at two ends of the plurality of infrared straight heating pipes (6) are pressed in round holes formed by the semicircular ports (2) at two ends of the two half casings (1 and 9) to form the whole radiation type heating body of the electric water heater with the infrared straight heating pipe row not in contact with the water guide pipe (5).
Description
Technical field
The utility model relates to the exothermal infrared body of a kind of heat-exchanger rig of quick electric water heater, particularly a kind of electric heater.
Background technology
At present mainly contain two kinds of metallic heating body and non-metal electric heating film heaters for the heater of quick electric water heater, after non-metal electric heating film heater uses a period of time, power is seriously decayed, and tomography, leaks etc. compared with multiple faults.And many deficiencies such as the easy scaling of metal cup heater and the electrothermal tube danger that easily produces electric leakage under water.And though not scaling of the board-like heater of die casting aluminium, because heat-generating pipe and water pipe are by die casting aluminium cast solid, once electrothermal tube defective insulation produces electric leakage and can make equally aqueduct and water charged by die casting aluminium, makes people have equally the danger of electric shock.And die casting aluminium will absorb a lot of heats that scatter and disappear, and electrothermal tube power attenuation and open circuit and can not change, make whole heater many deficiencies such as just scrap.
Summary of the invention
The purpose of this utility model is: a kind of exothermal infrared body of quick electric water heater is provided, and it adopts electrothermal tube to make the water heating in aqueduct and water pipe in the mode of infrared radiation.As the solar irradiation heating of solar water heater, really accomplish that electricity separation never leaks electricity.And periaqueductal bag is with heat-insulation layer, and thermal losses is minimum.And whole heater can take apart, change electrothermal tube decay or that open circuit.Make the advantages such as heater is unlikely to be scrapped, and maintenance cost is low.
The purpose of this utility model is achieved in that a kind of exothermal infrared body of electric heater, comprise shell, straight hair heat pipe, and be spirally coiled in straight hair heat pipe aqueduct around, the water inlet end of aqueduct and water side, it is characterized in that: be buckled in and be spirally coiled in two outside avris arcs of straight tube infrared ray electric heat pipe (6) aqueduct (5) around, two planar ends edges are with two half-shells (1 up and down of multiple semicircular openings (2), 9) the in addition shell of the fastening synthetic entirety of screw (12) of the limit ear (3) by both sides, make the magnetic bead at many infrared ray straight hair heat pipes (6) two ends be pressed on two half-shells (1, 9) in the synthetic circular hole of the semicircular opening at two ends (2), form overall infrared ray straight hair heat pipe row (6) and the non-contacting radiant type heating element of electric water heater of aqueduct (5).In the surrounding of the aqueduct (5) of coiled coil and the inner space of two half-shells (1,9), be provided with thermal insulation separation thermosphere (10).The aqueduct (5) of coiled coil is the black of blackening processing.
The exothermal infrared body of the utility model electric heater is owing to adopting said structure, make water heater in the time of work, thereby the heat energy that produces of infrared ray electric heat pipe of heating is heated and makes water heating mobile in pipe with the mode of the infrared radiation black aqueduct that makes to absorb heat best side by side, reach the object that real water power is isolated, the heat preservation energy-saving that never leaks electricity, the plurality of advantages such as can keep in repair.
Brief description of the drawings
Fig. 1 is the three-decker stereogram after the utility model is opened.
Fig. 2 is side partial sectional view of the present utility model.
Mark in figure,
Detailed description of the invention
As shown in Figure 1 and Figure 2 many straight tube infrared ray electric heat pipes 6 are sown in the intermediate gaps of the spiral aqueduct 5 having coiled side by side.And put into the lower housing 9 that has added heat-insulation layer 10.Make water inlet end 4 and water side 11 reach the outside of lower housing, prepare against connecting water pipe while use.Make the magnetic bead 7 at electrothermal tube two ends drop in the semicircular opening 2 in shell two planar ends simultaneously, then the upper half-shells 1 that has added heat-insulation layer 10 is buckled on the lower housing 9 of putting aqueduct and electrothermal tube well., the electrode 8 at two ends is stretched out outside shell by the synthetic circular hole of semicircular opening 2 of two planar ends on upper lower housing together with cover magnetic bead 7 thereon.Shell is only contacted with magnetic bead 7, isolate with electrode 8 and straight tube infrared electric heating tube 6.Stop the hidden danger of electric leakage.Then by the upper lower housing of buckling well 1,9, limit ear by its both sides 3 use screws 12 are in addition fastening, the exothermal infrared body of a complete electric heater of formation.
When use, the water inlet end of exothermal infrared body 4 is connected with the import and export of electric heater with water side 11, electrode 8 can arbitrarily and connect use as required.
Claims (3)
1. the exothermal infrared body of an electric heater, comprise shell, straight hair heat pipe, and be spirally coiled in straight hair heat pipe aqueduct around, the water inlet end of aqueduct and water side, it is characterized in that: be buckled in and be spirally coiled in two outside avris arcs of infrared ray straight hair heat pipe (6) aqueduct (5) around, two planar ends edges are with two half-shells (1 up and down of multiple semicircular openings (2), 9) the in addition shell of the fastening synthetic entirety of screw (12) of the limit ear (3) by both sides, make the magnetic bead at many infrared ray straight hair heat pipes (6) two ends be pressed on two half-shells (1, 9) in the synthetic circular hole of the semicircular opening at two ends (2), form overall infrared ray straight hair heat pipe row and the non-contacting radiant type heating element of electric water heater of aqueduct (5).
2. the exothermal infrared body of electric heater according to claim 1, is characterized in that: in the surrounding of the aqueduct (5) of coiled coil and the inner space of two half-shells (1,9), be provided with thermal insulation separation thermosphere (10).
3. heating element of electric water heater according to claim 1, is characterized in that: the black that the aqueduct (5) of coiled coil is blackening processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074440.7U CN203704369U (en) | 2014-02-18 | 2014-02-18 | Infrared heating body of electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074440.7U CN203704369U (en) | 2014-02-18 | 2014-02-18 | Infrared heating body of electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203704369U true CN203704369U (en) | 2014-07-09 |
Family
ID=51054797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420074440.7U Expired - Fee Related CN203704369U (en) | 2014-02-18 | 2014-02-18 | Infrared heating body of electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203704369U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757984A (en) * | 2014-12-15 | 2016-07-13 | 焦伽 | Liner structure of infrared water heater |
| CN108195062A (en) * | 2018-02-09 | 2018-06-22 | 广东暖丰电热科技有限公司 | Composite electric heating water installations |
| CN109210778A (en) * | 2018-09-26 | 2019-01-15 | 中山市万家惠电器有限公司 | A kind of infrared instant electric water installations of hot water machine |
-
2014
- 2014-02-18 CN CN201420074440.7U patent/CN203704369U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757984A (en) * | 2014-12-15 | 2016-07-13 | 焦伽 | Liner structure of infrared water heater |
| CN108195062A (en) * | 2018-02-09 | 2018-06-22 | 广东暖丰电热科技有限公司 | Composite electric heating water installations |
| CN109210778A (en) * | 2018-09-26 | 2019-01-15 | 中山市万家惠电器有限公司 | A kind of infrared instant electric water installations of hot water machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20160218 |