CN201764663U - Improved structure of water boiler - Google Patents
Improved structure of water boiler Download PDFInfo
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- CN201764663U CN201764663U CN2010202659769U CN201020265976U CN201764663U CN 201764663 U CN201764663 U CN 201764663U CN 2010202659769 U CN2010202659769 U CN 2010202659769U CN 201020265976 U CN201020265976 U CN 201020265976U CN 201764663 U CN201764663 U CN 201764663U
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- water
- boiling water
- power control
- heating coil
- tube
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Abstract
The utility model provides an improved structure of a water boiler, which comprises an electric power control device, a high-frequency heating coil and a water boiling pipe, wherein the high-frequency heating coil is wound into a vortex shape; the two ends of the high-frequency heating coil are connected with the electric power control device; the water boiling pipe is provided with a combined pipe body composed of an outer-layer iron pipe and an inner-layer stainless steel pipe; a water inlet and a water outlet are formed at the two ends of the water boiling pipe; the water boiling pipe is divided into a water inlet section and a water outlet section in the middle; the water inlet section and the water outlet section lean against each other side by side and form a vortex-shaped water boiling section in a wound manner; and the water boiling section is accommodated inside the high-frequency heating coil. Through the structure, the heat conversion efficiency of the water boiler can be improved, so that the practical benefits of rapid heating and energy conservation are achieved.
Description
Technical field
The utility model relates to a kind of water boiler structure-improved, especially refers to a kind of coil-induced water mode of heating of giving birth to heat that adopts, and by the winding method of boiling water tube, can improve its thermal conversion efficiency, to reach Fast Heating and the Practical Benefit of saving the energy
Background technology
Press, traditional water boiler major part is the cold water in the metal body to be heated through burning by gas, or the metal body that utilizes electric energy to make conductor pyrogenicity and convection current go into current is done the thermal energy conveying and is produced hot water, above-mentioned mode of heating, all reach with two object intercropping heat exchange patterns, as easy as rolling off a log material that is subjected to the heat conduction object of conduction process so, the influence of external space convection environment, its heat transfer efficiency is significantly reduced, and make that needing to spend the more time heats, also can cause the waste of the energy, yet, cooperate shown in Figure 4ly,, promptly utilize high frequency coil 40 to produce high frequency magnetic fields in order to overcome above-mentioned disappearance, and heat with 40 pairs of built-in loaded articles of high frequency magnetic field, and this loaded article is heating pipe 50, for improving heating pipe 50 the volume that is heated, heating pipe 50 two ends is provided with return passage 51, and between return passage 51, be connected with a plurality of water flow pipes 52, can reach it and add thermal effect.
The above-mentioned known configurations of detailed sight is not difficult to realize that it has remained a little weak point, and main cause is as follows:
One, owing to the water flow pipes 52 that heals near high frequency coil 40 has the induction heating effect that heals high, therefore the water flow pipes 52 in high frequency coil 40 central interior places can't obtain enough heating, its high frequency coil 40 and heating pipe 50 induction heat efficient are reduced, when current are too fast, can't reach desirable heating-up temperature, and more not have a practicality.
Two, its heating pipe 50 is made for the iron body with higher induction heating effect, and current flow in iron body and make its inwall get rusty easily, and reduced its heating pipe's service life, also can influence its water quality.
The utility model content
The purpose of this utility model is to provide a kind of water boiler structure-improved, to overcome the defective that exists in the known technology.
For achieving the above object, the water boiler structure-improved that the utility model provides includes a power control unit, a high frequency heating coil and a boiling water tube and combines, and this high frequency heating coil is reeled and is vortex shape, and be connected to power control unit with two ends, wherein:
This boiling water tube is the made compound body of outer iron pipe and inner layer stainless steel tube, and boiling water tube is formed with water inlet and delivery port in two ends, and be divided into inlet segment and water exit end in the mesozone of boiling water tube, the mutual closing of this inlet segment and water exit end is arranged side by side again, and be formed with Vorticose boiling water section with winding method, and this boiling water section is located in high frequency heating coil inside.
Described water boiler structure-improved, wherein power control unit is against there being a heat sink, and is equipped with the inlet segment of boiling water tube in heat sink.
Described water boiler structure-improved, wherein between the inlet segment of boiling water section place phase closing and water exit end for being welded to connect.
Described water boiler structure-improved, wherein the water inlet group of boiling water tube is provided with pressure difference switch, and this pressure difference switch is connected to power control unit again, and is arranged in the delivery port place with a hydraulic pressure sensor.
Described water boiler structure-improved, wherein power control unit is connected with a temperature sensor, and is arranged in the delivery port place of boiling water tube with temperature sensor.
The utility model contrast effect that known technology had:
One, this boiling water section is to be vortex shape to reel along the inner edge of high frequency heating coil, because the high frequency heating coil more electric induction effect near the inner edge place is higher, make the induction heat energy of high frequency heating coil and boiling water section give play to peak efficiency, can improve the firing rate of water temperature, this boiling water section utilizes vortex significantly to increase its heating distance around reeling again, just can be increased to ideal temperature when making current flow to water exit end.
Two, the mutual closing of this inlet segment and water exit end is arranged side by side, and be formed with Vorticose boiling water section with winding method, the inlet segment cold water that order has just entered the boiling water section is contacted with water exit end hot water, and the low-temperature cold water of inlet segment is carried out preheating by the high-temperature-hot-water of water exit end, make the easier eddy-current heating that is subjected to high frequency heating coil and boiling water section of cold water.
Three, this boiling water tube is provided with stainless steel tube in the inside of iron pipe, by stainless steel tube the boiling water tube internal face can not got rusty, and can not only prolong the service life of boiling water tube, also can guarantee water quality do not got rusty the institute influence.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the three-dimensional exploded view of high frequency heating coil of the present utility model and boiling water tube.
Fig. 3 is the additional schematic diagram that pressure difference switch and cooling-water temperature sensor are arranged of the utility model.
Fig. 4 is known heating pipe's a stereogram.
Primary clustering symbol description in the accompanying drawing
The utility model part:
Known part:
High frequency magnetic field 40, the heating pipe 50, return passage 51, water flow pipes 52.
The specific embodiment
Water boiler structure-improved of the present utility model, include a power control unit, one high frequency heating coil and a boiling water tube combine, this high frequency heating coil is reeled and is vortex shape, and be connected to power control unit with two ends, this boiling water tube is the made compound body of outer iron pipe and inner layer stainless steel tube, and boiling water tube is formed with water inlet and delivery port in two ends, and be divided into inlet segment and water exit end in the mesozone of boiling water tube, the mutual closing of this inlet segment and water exit end is arranged side by side again, and be formed with Vorticose boiling water section with winding method, and form with welding manner between the inlet segment of boiling water section place phase closing and water exit end and be connected, and this boiling water section is located in high frequency heating coil inside, in addition in power control unit against a heat sink is arranged, and be equipped with the inlet segment of boiling water tube in heat sink.
Further understand and understanding for having the purpose of this utility model, feature and effect, following conjunction with figs. elaborates.
See also Fig. 1 and shown in Figure 2 earlier, the water boiler structure-improved, include a power control unit 10, one high frequency heating coil 20 and a boiling water tube 30 combine, this high frequency heating coil 20 is reeled and is vortex shape, and be connected to power control unit 10 with two ends, this boiling water tube 30 is an outer iron pipe 301 and the made compound body of inner layer stainless steel tube 302, and boiling water tube 30 is formed with water inlet 31 and delivery port 32 in two ends, and be divided into inlet segment 33 and water exit end 34 in the mesozone of boiling water tube 30, this inlet segment 33 is arranged side by side with water exit end 34 mutual closings again, and be formed with Vorticose boiling water section 35 with winding method, and 34 of the inlet segment 33 of boiling water section 35 place phase closings and water exit ends form with welding manner and are connected, and this boiling water section 35 is located in high frequency heating coil 20 inside, in addition in power control unit 10 against a heat sink 11 is arranged, and be equipped with the inlet segment 33 of boiling water tube 30 in heat sink 11, by said structure, can improve its thermal conversion efficiency, to reach Fast Heating and the Practical Benefit of saving the energy.
The situation of its actual use, see also Fig. 1 and shown in Figure 2 again, when desiring to provide hot water by the utility model, these current are flowed into by the water inlet 31 of boiling water tube 30 earlier, and be subjected to the preliminary preheating of heat sink 11 when flowing through power control unit 10, and heat sink 11 is the running heat that is used to absorb power control unit 10 places, this power control unit 10 is the energisings that form high current status in the two ends of high frequency heating coil 20 again, make high frequency heating coil 20 produce high frequency magnetic field, form induction heating by high frequency magnetic field and the boiling water section 35 that is arranged in the high frequency heating coil 20 again, and the boiling water section 35 that makes boiling water tube 30 produces high temperature, this moment, current entered boiling water section 35 by inlet segment 33, be subjected to the conduction heating of boiling water section 35, this boiling water section 35 is the inner edge coiling of vortex shape along high frequency heating coil 20 again, because the high frequency heating coil 20 more electric induction effect near the inner edge place is higher, make the high frequency heating coil 20 and the induction heat energy of boiling water section 35 give play to peak efficiency, can improve the firing rate of water temperature, this boiling water section 35 utilizes vortex significantly to increase its heating distance around reeling again, just can be increased to ideal temperature when making current flow to water exit end 34, simultaneously, inlet segment 33 cold water that just entered boiling water section 35 are contacted with water exit end 34 hot water, and the low-temperature cold water of inlet segment 33 is carried out preheating by the high-temperature-hot-water of water exit end 34, make the easier eddy-current heating that is subjected to high frequency heating coil 20 and boiling water section 35 of cold water, in addition, this boiling water tube 30 is provided with stainless steel tube 302 in the inside of iron pipe 301, by stainless steel tube 302 boiling water tube 30 internal faces can not got rusty, can not only prolong the service life of boiling water tube 30, also can guarantee water quality do not got rusty the institute influence.
Further specify again, other sees also shown in Figure 3, the utility model is provided with a pressure difference switch 36 in water inlet 31 place's groups of boiling water tube 30, this pressure difference switch 36 is connected to power control unit 10 again, and be arranged in delivery port 32 places with a hydraulic pressure sensor 361, this pressure difference switch 36 is the differential water pressures that are used to detect 32 of water inlet 31 and delivery ports, utilize differential water pressures to confirm whether current circulate in the boiling water tube 30, as the foundation of judging whether power control unit 10 starts, prevent that boiling water tube 30 from producing the situation of empty combustion, this power control unit 10 is connected with a temperature sensor 12 again, and be arranged in delivery port 32 places of boiling water tube 30 with temperature sensor 12, by temperature sensor 12 with the water temperature transfer of data of delivery port 32 ends to power control unit 10, can carry out the temperature control under the various flows, to reach the function of boiling water constant temperature.
The above only is a preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this; Promptly the equalization of being done according to the utility model claim generally changes and modifies, and all should still belong in the scope that the utility model claim contains.
Claims (5)
1. a water boiler structure-improved includes a power control unit, a high frequency heating coil and a boiling water tube and combines, and this high frequency heating coil is reeled and is vortex shape, and is connected to power control unit with two ends, it is characterized in that:
This boiling water tube is the made compound body of outer iron pipe and inner layer stainless steel tube, and boiling water tube is formed with water inlet and delivery port in two ends, and be divided into inlet segment and water exit end in the mesozone of boiling water tube, the mutual closing of this inlet segment and water exit end is arranged side by side again, and be formed with Vorticose boiling water section with winding method, and this boiling water section is located in high frequency heating coil inside.
2. water boiler structure-improved according to claim 1 is characterized in that: wherein power control unit is against there being a heat sink, and is equipped with the inlet segment of boiling water tube in heat sink.
3. water boiler structure-improved according to claim 1 is characterized in that: wherein between the inlet segment of boiling water section place phase closing and water exit end for being welded to connect.
4. water boiler structure-improved according to claim 1 is characterized in that: wherein the water inlet group of boiling water tube is provided with pressure difference switch, and this pressure difference switch is connected to power control unit again, and is arranged in the delivery port place with a hydraulic pressure sensor.
5. water boiler structure-improved according to claim 1 is characterized in that: wherein power control unit is connected with a temperature sensor, and is arranged in the delivery port place of boiling water tube with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202659769U CN201764663U (en) | 2010-07-16 | 2010-07-16 | Improved structure of water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202659769U CN201764663U (en) | 2010-07-16 | 2010-07-16 | Improved structure of water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201764663U true CN201764663U (en) | 2011-03-16 |
Family
ID=43717271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202659769U Expired - Fee Related CN201764663U (en) | 2010-07-16 | 2010-07-16 | Improved structure of water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201764663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276558A (en) * | 2014-12-01 | 2016-01-27 | 张敏 | Instant heating type high-pressure steam generator |
| CN110002554A (en) * | 2019-05-23 | 2019-07-12 | 洛阳中的电子科技有限公司 | Domestic intelligent electric pulse antisludging equipment |
-
2010
- 2010-07-16 CN CN2010202659769U patent/CN201764663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276558A (en) * | 2014-12-01 | 2016-01-27 | 张敏 | Instant heating type high-pressure steam generator |
| CN110002554A (en) * | 2019-05-23 | 2019-07-12 | 洛阳中的电子科技有限公司 | Domestic intelligent electric pulse antisludging equipment |
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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: 20110316 Termination date: 20140716 |
|
| EXPY | Termination of patent right or utility model |