CN205299905U - Instant heating type electric water heater who has electrothermal tube of heating wire in non -metallic pipe is equipped with - Google Patents
Instant heating type electric water heater who has electrothermal tube of heating wire in non -metallic pipe is equipped with Download PDFInfo
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- CN205299905U CN205299905U CN201520843854.6U CN201520843854U CN205299905U CN 205299905 U CN205299905 U CN 205299905U CN 201520843854 U CN201520843854 U CN 201520843854U CN 205299905 U CN205299905 U CN 205299905U
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- China
- Prior art keywords
- metallic pipe
- heating wire
- electrothermal tube
- metallic
- pipe
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- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 17
- 238000009841 combustion method Methods 0.000 claims abstract description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 8
- 239000000395 magnesium oxide Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 239000007769 metal material Substances 0.000 abstract 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Resistance Heating (AREA)
Abstract
Instant heating type electric water heater who has electrothermal tube of heating wire in non -metallic pipe is equipped with is that rivers add hydrothermal instant heating type electric water heater after the set time promptly, and the shell of used electrothermal tube is non -metallic material, and its one end or two ends have the stick of drawing (1), and the electrothermal tube is in through type non -metallic pipe (7) or blind hole non -metallic pipe (8) is equipped with the electrothermal tube in, draws stick (1) and stretches to the outside of tubes through nonmetal end cap (6), heating wire (3) are dry combustion methods in the air in non -metallic pipe (7) or (8), open the end lower part in direct non -metallic pipe (7) or blind hole non -metallic pipe (8) simultaneously, be equipped with circuit breaker (12), the circuit breaker is that one end is two exposed and keep apart wires, and the other end and control circuit board's controlling element is connected, meets water simultaneously when two wires and switches on, just infories controlling element, and messenger's circuit breaks off.
Description
Technical field
This utility model relates to quick-heating type electric water heater, relates generally in electric heater, and what adopt is immersed in the non-metallic pipe in water the electrothermal tube having heating wire.
Background technology
It is currently used for the electrothermal tube in electric heater, 95% is by technical standard JB/T4088-1999 " daily tubular electrothermal element " or JB/T2379-1993 " tubular metal electric heating element " tubular electrothermal element produced, be " with metal tube be shell, heating alloy make heater; at one end or two ends have eduction rod; load closely knit magnesium oxide powder dielectric in metal tube, with the element of fixing heater; " it is the existing heating commonly used; This metal shell heating, is completely sunk in the water, after long-time use, meeting scaling, reduces heating efficiency, and corrosion punctures, and makes water charged, is world-famous puzzle.
Summary of the invention
The purpose of this utility model is that existing quick-heating type electric water heater is improved, and described quick-heating type is the out-of-date structures namely water being heated of current.
Technical measures of the present utility model are that water tank adopts metal or nonmetal making, water tank is built with non-metal shell electrothermal tube 11, the electrothermal tube adopted: be built with heating wire 3 and magnesium oxide powder or air 4 at straight-through non-metallic pipe 7, and heating wire 3 is fixed in non-metallic pipe 7, eduction rod 1 is installed by nonmetal plug 6 at the two ends of heating wire, outside protruded tube, become non-metal shell electrothermal tube 11; Or at one end close and become blind hole non-metallic pipe 8 built with heating wire 3 and magnesium oxide powder or air 4; Eduction rod 1 is installed at the two ends of heating wire 3, and heating wire 3 is bent to U-shaped, make two eduction rods 1 at one end, outside by nonmetal plug 6 protruded tube, be formed as non-metal shell electrothermal tube 11;Described heating wire 3 is dry combustion method in air in non-metallic pipe 7 or 8.
Simultaneously in straight-through non-metallic pipe 7 or blind hole non-metallic pipe 8 open end bottom, equipped with chopper 12, described chopper, be one end it is two tinsels that are exposed and that isolate, the other end is connected with the control element of control circuit plate, when two one metal wires simultaneously suffer water conducting, note that control element, make circuit disconnect.
Described straight-through non-metallic pipe 7 or blind hole non-metallic pipe 8, no matter first-selected quartz glass tube, be blind hole pipe or straight pipe, and internal heating wire has one or more, isolates with non-metallic insulation thing 10 between heating wire, it is prevented that short circuit.
The beneficial effects of the utility model are that quick-heating type electric water heater adopts in non-metallic pipe the electrothermal tube having heating wire, are immersed in water not scaling, and heating corrodes never and punctures, and will not leak electricity.
Accompanying drawing explanation
Fig. 1 is that two ends have the electrothermal tube having heating wire in eduction rod non-metallic pipe;
Fig. 2 to Fig. 4 is that one end has the electrothermal tube having heating wire in the blind hole non-metallic pipe of eduction rod;
Fig. 5, Fig. 6, Fig. 7 are equipped with in non-metallic pipe having the quick-heating type electric water heater structural representation of the electrothermal tube of heating wire;
Detailed description of the invention
In accompanying drawing, eduction rod or claim terminal 1, sealing ring or high-temp glue 2, heating wire 3, magnesia powder or non-metallic insulation thing or air 4, nonmetal plug 6, straight-through non-metallic pipe 7, blind hole non-metallic pipe 8, heater 9, non-metallic insulation spacer 10, non-metal shell electrothermal tube 11, chopper 12, metal or nonmetal water tank 15, shell 16.
Fig. 1 to Fig. 4 is one end filled in quick-heating type electric water heater or two ends have in the non-metallic pipe of eduction rod to have the electrothermal tube of heating wire, there is nonmetal plug 6 termination, eduction rod 1 is by outside plug 6 protruded tube, there are 1 or above heating wire 3 in non-metal shell, between heating wire, have non-metallic insulation thing 10 isolated; In non-metal shell, being relatively large in diameter of having that magnesia powder or non-metallic insulation thing or air 4, Fig. 4 heating wire often enclose is attached on tube wall.
Due to heating wire 3 can dry combustion method in atmosphere, therefore can be directly installed in non-metal shell, if fill with magnesia powder, the position of heating wire will not be moved.
Fig. 5, Fig. 6, Fig. 7 are equipped with in non-metallic pipe having the quick-heating type electric water heater structural representation of the electrothermal tube of heating wire, water tank 15 is built with electrothermal tube 11, it is water outside it, the shell of this electrothermal tube is made up of nonmetal, inside has heating wire and water glass to isolate, never scaling, never punctures; Fig. 6 upper and lower arranges electrothermal tube, Fig. 7 left part and right part arrange electrothermal tube, water tank capacity is bigger, when summer and spring and autumn, sky discharged water, the water that top or left part electrothermal tube and electrified regulation are flowed out, winter bottom and right part electrothermal tube carry out preheating the water guaranteeing in water tank all the time when discharging water for 45��65 DEG C, top or left part electrothermal tube reheat once, and this structure general power can reduce.
For realizing double insulation, one layer of non-metallic pipe can be set between straight-through non-metallic pipe 7 or blind hole non-metallic pipe 8 again.
Claims (2)
1. equipped with the quick-heating type electric water heater of the electrothermal tube having heating wire in non-metallic pipe, it is characterized in that: water tank is by metal or nonmetal making, the electrothermal tube (11) of heating wire is had: be in straight-through non-metallic pipe (7) in built-in non-metallic pipe, equipped with heating wire (3), with magnesia powder or non-metallic insulation thing or air (4), eduction rod (1) is by nonmetal plug (6), stretch to outside pipe, become the electrothermal tube (11) having heating wire in non-metallic pipe;Or at blind hole non-metallic pipe (8) built with heating wire (3), also have magnesia powder or non-metallic insulation thing or air (4), heating wire curves U-shaped in pipe, make 2 eduction rods (1) at one end, eduction rod (1) stretches to outside pipe by plug (6), becomes the electrothermal tube (11) having heating wire in non-metallic pipe; Described heating wire (3) is mounted in dry combustion method in the air of straight-through non-metallic pipe (7) or blind hole non-metallic pipe (8).
2. according to claim 1 equipped with the quick-heating type electric water heater of the electrothermal tube having heating wire in non-metallic pipe, it is characterized in that: at straight-through non-metallic pipe (7) or blind hole non-metallic pipe (8) open end, equipped with chopper (12), described chopper, be one end being two tinsels that are exposed and that isolate, the other end is connected with the control element of control circuit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843854.6U CN205299905U (en) | 2015-10-24 | 2015-10-24 | Instant heating type electric water heater who has electrothermal tube of heating wire in non -metallic pipe is equipped with |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843854.6U CN205299905U (en) | 2015-10-24 | 2015-10-24 | Instant heating type electric water heater who has electrothermal tube of heating wire in non -metallic pipe is equipped with |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205299905U true CN205299905U (en) | 2016-06-08 |
Family
ID=56438946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520843854.6U Expired - Fee Related CN205299905U (en) | 2015-10-24 | 2015-10-24 | Instant heating type electric water heater who has electrothermal tube of heating wire in non -metallic pipe is equipped with |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205299905U (en) |
-
2015
- 2015-10-24 CN CN201520843854.6U patent/CN205299905U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528300 Daliang District Office of Shunde District, Foshan, Guangdong, new Kau community residential development committee No. 38 Patentee after: GUANGDONG GUANGSHENG IOT Co.,Ltd. Address before: 528300 Daliang Road office, Shunde District, Foshan, Guangdong, Fengxiang 41 Road, new Kau neighborhood committee, A 509, 510, 511, 512, Shunde creative industrial park. Patentee before: GUANGDONG SHUNDE GUANGCHENG ELECTRICAL APPLIANCES HOLDINGS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 |