CN106152533A - The quick-heating type electric water heater of non-metallic pipe inwall applying silicon oxide heater - Google Patents
The quick-heating type electric water heater of non-metallic pipe inwall applying silicon oxide heater Download PDFInfo
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- CN106152533A CN106152533A CN201510156657.1A CN201510156657A CN106152533A CN 106152533 A CN106152533 A CN 106152533A CN 201510156657 A CN201510156657 A CN 201510156657A CN 106152533 A CN106152533 A CN 106152533A
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- silicon oxide
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The quick-heating type electric water heater of non-metallic pipe inwall applying silicon oxide heater, including shell, water tank, electrothermal tube, water inlet pipe, outlet pipe, water flow switch, driving switch etc., water flow switch is water jet propulsion formula structure, it is made up of main body, cover plate, sealing member, impeller, spring or spring leaf, installation cover plate, microswitch, stationary contact, movable contact, terminal, the pushing pin of microswitch, the passage of water inlet and water outlet is not directly to communicate, but separated by cover plate, during water flowing, circuit turn-on, when water does not flows, circuit disconnects；Water flow switch will be with driving switch cooperating, when the water in water tank needs preheating, by preheating switch.Mode of heating uses non-metallic pipe inwall to be coated with the heater of silicon dioxide, and can use metal heat-generating pipe simultaneously.
Description
Technical field
The present invention relates to the quick-heating type electric water heater of non-metallic pipe inwall applying silicon oxide heater.
Background technology
Public announcement of a patent application CN104236106A discloses " electric heater that water flow switch controls ", although relating generally to storage-type electric water heater to be directed to instantaneous water heater, but stating imperfection, still having outside deficiency, and present patent application provides a kind of new structure.
Summary of the invention
The present invention improves on the basis of CN104236106A, it it is the quick-heating type electric water heater of non-metallic pipe inwall applying silicon oxide heater after improvement, by water flow switch 20, water tank 12, electrothermal tube 13, water inlet pipe 14, outlet pipe 15, shell 17, mechanical water resistance 22, tank pressure controls parts 23 grade and constitutes；Described water flow switch 20 is made up of main body 1, cover plate 2, sealing member 3 and impeller 4, spring or spring leaf 5, installation cover plate 6, microswitch 7, stationary contact 8, movable contact 9, terminal 10, the pushing pin 11 of microswitch, in main body 1, the passage of water inlet and water outlet is not directly to communicate, but separated by cover plate 2, when there being water to flow, water can promote cover plate 2, simultaneously promotion sealing member 3 and impeller 4 and make movable contact 9 contact with stationary contact 8, circuit turn-on；Current are closed, and circuit disconnects；Owing to electrothermal tube has more than one, different temperature need one or a few electrothermal tube to work, driving switch 21 determine.
Described water tank 12 is molded by metal material or nonmetallic materials or blowing makes；
13-1 in described electrothermal tube 13 is at non-metallic pipe inwall applying silicon oxide heater, also referred to as semiconductor heating pipe；After energising, add the water outside heat pipe wall, be water proof heating；Metal electric heating pipe 13-2 can be used simultaneously, use during preheating, do not work during water outlet.
Described mechanical water resistance 19 refers to water inlet pipe 14, outlet pipe 15, by length > non-metallic pipe of 200mm makes and constitutes；
Described tank pressure controlling organization 23, is made up of main body 23-1, the valve 23-2 being contained in main body, and sealing member 23-3 and spring 23-4, is contained in inlet channel or water flow switch；During water inlet, spring is opened by pipe-line system pressure, water inlet, and when outlet misloading or dead by resistance, within water tank 12, pressure can progressively increase to 0.2mpa, water inlet can be automatically switched off under valve 23-2 effect, it is ensured that safety.
Water tank is controlled electrothermal tube circuit on and off equipped with many electrothermal tubes 13 by water flow switch 20, driving switch 21 determines different electrothermal tube work or do not work；The water inlet of water flow switch 20 and the passage of water outlet are not directly to communicate, but are separated by cover plate 2, and when there being water to flow, water can promote cover plate 2, simultaneously promotion sealing member 3 and impeller 4, and makes movable contact 9 contact with stationary contact 8, circuit turn-on；Current are closed, and circuit disconnects.
Beneficial effect of the present invention and novelty are directly to control being turned on or off of electrothermal tube with current, and when having water to flow, electrothermal tube is connected, and water disconnects when closing automatically；Heat-generating pipe 13 is to realize water proof heating in water tank.
Accompanying drawing explanation
Fig. 1 Fig. 2 be water jet propulsion formula by the Water flow switch structure figure of microswitch break-make, Fig. 1 is closed mode, Fig. 2 for have water flowing make microswitch on-state.
Fig. 3 is microswitch structure schematic diagram.
Fig. 4 Fig. 5 is the structural representation that water flow switch pushes directly on contact.
Fig. 6 Fig. 7 is tank pressure controlling organization.
Fig. 8 Fig. 9 Figure 10 Figure 11 is the quick-heating type electric water heater structural representation of non-metallic pipe inwall applying silicon oxide heater.
Detailed description of the invention
In accompanying drawing, the main body 1 of water flow switch, cover plate 2, sealing member 3, impeller 4, spring or spring leaf 5, cover plate 6 is installed, microswitch 7, stationary contact 8, movable contact 9, terminal 10, the pushing pin 11 of microswitch, water tank 12, electrothermal tube 13(non-metallic pipe inwall is coated with silicon dioxide heater and is also referred to as semiconductor heating pipe 13-1, having heating wire magnesia powder that heating wire and metal tube are separated insulation in metal tube is metal electric heating pipe 13-2), water inlet pipe 14, outlet pipe 15, shell 17, water nozzle 18, mechanical water resistance 19, water flow switch 20, driving switch 21, fast heat cover 22, tank pressure controls parts 23, preheating switch 24.
Fig. 1 to Fig. 5 is water flow switch 20, it is made up of main body 1, cover plate 2, sealing member 3, impeller 4, spring or spring leaf 5, installation cover plate 6, microswitch 7, stationary contact 8, movable contact 9, terminal 10, Fig. 1 Fig. 2 uses microswitch 7, Fig. 4 Fig. 5 is directly to make contact and terminal installing on cover plate 6, the two function is identical with use, Fig. 1 Fig. 4 Fig. 5 is water route closed mode, and circuit disconnects；Fig. 2 is that water forces cover plate 2 to move in flow regime, the strength by water, moves sealing member 3 and impeller 4 the most simultaneously, promotes the pushing pin 11 in microswitch, makes movable contact and stationary contact combine, circuit turn-on；If closedown water route, then circuit disconnects；The shape of Fig. 4 cover plate 2 is different, and cover plate 2 has multiple hole, when discharging water, promotes and moves on cover plate 2, and water flows from hole；On the body 1, inlet channel and water outlet water channel are not straight-through, it is necessary to making cover plate 2 move water could circulate mutually；When closing due to water channel, the feed water inlet of main body 1 is closed by cover plate 2 automatically, and stationary contact and movable contact in Fig. 4 Fig. 5 only illustrate one group in figure, actual product can make many groups.
Fig. 8 Fig. 9 Figure 10 Figure 11 is the quick-heating type electric water heater structural representation of non-metallic pipe inwall applying silicon oxide heater, water flow switch 20, driving switch 21, electrothermal tube 13 cooperating in figure, driving switch 21, has rotary and button type structure, and the function of the two is identical；In figure, water flow switch 20 uses microswitch 7, makes, according to Fig. 4 Fig. 5, the structure that movable contact is combined with stationary contact, and function is identical；Equipped with many electrothermal tubes 13 in water tank 12, when discharging water, water flow switch 20 makes microswitch pushing pin 11, promotes movable contact 9 to contact with stationary contact 8, now, driving switch 21 determines that different electrothermal tubes is worked；Guan Shui, circuit disconnects automatically.
Fig. 8, Figure 10 be vertical double water tank, Fig. 9 be horizontal, vertical or horizontal generally applicable；In figure, fast heat cover 22 is that the water of heating is quickly sent to outlet, immediately releases, is configured to fast hot water outlet；When not filling fast heat cover, performance reduces；Figure 11 water tank 12 capacity is the least, the fastest hot water outlet of electrothermal tube 13 power.
Described water tank 12 is molded by metal or nonmetallic materials or blowing makes；
Product in accompanying drawing, water temperature shows can use digital-scroll technique or fuzzy display, and in figure, arrow is water (flow) direction.
Claims (1)
1. the quick-heating type electric water heater of non-metallic pipe inwall applying silicon oxide heater, is characterized in that:
1. at inlet pipeline equipped with water flow switch (20), it is used for controlling electrothermal tube circuit and is turned on or off, driving switch (21) determine different electrothermal tube work or do not work；In the main body (1) of water flow switch (20), the passage of water inlet and water outlet is not directly to communicate, separated by cover plate (2), when having water to flow, water can promote cover plate (2), promote sealing member (3) and impeller (4) and make movable contact (9) contact with stationary contact (8) simultaneously, circuit turn-on, anhydrous flowing, circuit disconnects；
2. electrothermal tube (13-1) is at nonmetal inwall applying silicon oxide heater；Electrothermal tube (13-2) be have in metal tube heating wire magnesia powder that heating wire and metal pipe-wall are isolated, insulation；
3. water tank (12) is molded by metal or nonmetallic materials or blowing makes；
4. water inlet pipe (14) and outlet pipe (15) length > the nonmetal making of 200mm, constitute physics water resistance (19)；
5. pressure control mechanism (23) is set at water inlet system, is made up of main body (23-1), the valve being contained in main body (23-2), and sealing member (23-3) and spring (23-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156657.1A CN106152533A (en) | 2015-04-03 | 2015-04-03 | The quick-heating type electric water heater of non-metallic pipe inwall applying silicon oxide heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156657.1A CN106152533A (en) | 2015-04-03 | 2015-04-03 | The quick-heating type electric water heater of non-metallic pipe inwall applying silicon oxide heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106152533A true CN106152533A (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510156657.1A Pending CN106152533A (en) | 2015-04-03 | 2015-04-03 | The quick-heating type electric water heater of non-metallic pipe inwall applying silicon oxide heater |
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| Country | Link |
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| CN (1) | CN106152533A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200989666Y (en) * | 2006-09-08 | 2007-12-12 | 戚征宇 | Water tap type electric water heater with magnetized water flow on-off |
| CN102147151A (en) * | 2011-04-11 | 2011-08-10 | 刘运柳 | Water tank structure of electric energy, solar energy or air energy water heater |
| JP2011158043A (en) * | 2010-02-02 | 2011-08-18 | Nok Corp | Pressure relief valve |
| CN203377165U (en) * | 2013-06-05 | 2014-01-01 | 刘运柳 | Water flow switch for electric water heater |
| CN203964388U (en) * | 2014-06-17 | 2014-11-26 | 山东润泰智能电气有限公司 | A kind of quick-heating type electric water heater |
| CN204100555U (en) * | 2014-10-06 | 2015-01-14 | 广东顺德光晟电器有限公司 | There is the quick-heating type electric water heater of pressure adjusting function |
-
2015
- 2015-04-03 CN CN201510156657.1A patent/CN106152533A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200989666Y (en) * | 2006-09-08 | 2007-12-12 | 戚征宇 | Water tap type electric water heater with magnetized water flow on-off |
| JP2011158043A (en) * | 2010-02-02 | 2011-08-18 | Nok Corp | Pressure relief valve |
| CN102147151A (en) * | 2011-04-11 | 2011-08-10 | 刘运柳 | Water tank structure of electric energy, solar energy or air energy water heater |
| CN203377165U (en) * | 2013-06-05 | 2014-01-01 | 刘运柳 | Water flow switch for electric water heater |
| CN203964388U (en) * | 2014-06-17 | 2014-11-26 | 山东润泰智能电气有限公司 | A kind of quick-heating type electric water heater |
| CN204100555U (en) * | 2014-10-06 | 2015-01-14 | 广东顺德光晟电器有限公司 | There is the quick-heating type electric water heater of pressure adjusting function |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |
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| RJ01 | Rejection of invention patent application after publication |