KR20170077635A - Ceramic heater for hot-water boiler - Google Patents
Ceramic heater for hot-water boiler Download PDFInfo
- Publication number
- KR20170077635A KR20170077635A KR1020150187718A KR20150187718A KR20170077635A KR 20170077635 A KR20170077635 A KR 20170077635A KR 1020150187718 A KR1020150187718 A KR 1020150187718A KR 20150187718 A KR20150187718 A KR 20150187718A KR 20170077635 A KR20170077635 A KR 20170077635A
- Authority
- KR
- South Korea
- Prior art keywords
- ceramic heater
- hot water
- water
- plate
- main body
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 239000000919 ceramic Substances 0.000 title claims abstract description 54
- 238000001125 extrusion Methods 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/121—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
- H05B3/262—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an insulated metal plate
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
- H05B3/265—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an inorganic material, e.g. ceramic
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
- H05B3/267—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an organic material, e.g. plastic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H2250/00—Electrical heat generating means
- F24H2250/02—Resistances
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/021—Heaters specially adapted for heating liquids
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
It is an object of the present invention to provide a hot water boiler which can heat water with high efficiency even if the use time elapses for a long time and can be easily replaced when the ceramic heater is broken or cut, And to provide a ceramic heater.
Description
The present invention relates to a ceramic heater for a hot water boiler, and more particularly, to a ceramic heater for hot water boiler which can heat water at a high efficiency even after a long time of use, and can easily replace the ceramic heater when the ceramic heater is broken or cut, To a ceramic heater for a hot water boiler which can reduce maintenance and repair costs.
BACKGROUND ART [0002] Conventionally known hot water circulation devices are disclosed in Korean Patent Laid-Open Publication No. 10-2011-0125827 (published on Nov. 22, 2011).
The hot water circulation apparatus disclosed in the publication No. 10-2011-0125827 is installed in a space formed by a lower housing having a plurality of ventilation holes and an upper housing coupled to an upper portion of the lower housing, A water tank for receiving the water injected through the first water inlet formed through the second water inlet and storing the water; a water tank disposed inside the first and second water outlets of the water tank, First and second check valves which are controlled so as to discharge water in the water tank when the pressure is high, and first and second check valves which are respectively connected to first and second water discharge openings formed in the front lower portion of the water tank, , The water introduced from the water tank is heated to a preset temperature, and when the pressure is equal to or higher than the predetermined pressure, the third and fourth hot water First and second heater units for respectively discharging warm water to the first and second hot water pipes through the discharge port and the first connecting pipe, and third and fourth heaters for the third and fourth silicon packings of the first and second heater units, And the outlet of the first connecting pipe is connected to the inlet of the first and second hot water pipes respectively and is connected to the inlet of the first connecting pipe at a predetermined temperature And the inlet of the second connecting pipe is connected to the outlet of the first and second hot water pipes, respectively, and one side of the first and second hot water pipes is connected to the first and second hot water pipes, A pair of joints respectively connected to the other side of the first and second hoses connected to the second introduction port, a water level sensor for detecting the water level of the water stored in the water tank, a first and a second heater unit, And a second hot water piping disposed adjacent to the first and second heater units, And a control unit for controlling the operation of the microcomputer, wherein the first and second check valves are provided on the outer circumferential surface of the opening portion with a constant A cylindrical body having a through hole formed on a bottom surface thereof for discharging water introduced from the water tank to the first and second heater units, When the pressure in the water tank is higher than the pressure in the first and second heater units, the first and second heater units are opened to discharge water into the first and second heater units 60 and 70, A valve body that discharges water and is blocked when the pressure in the water tank is lower than the pressure in the first and second heater units to block the water discharge in the water tank through the through hole; And an air discharge unit which is provided to penetrate the through hole formed in the middle of the outer circumferential surface of the cylindrical body and to discharge the air collected in the cylindrical body into the water tank.
However, since the conventional hot water circulating apparatus having such a structure uses a PTC heater, the efficiency can not be circulated by 15 to 25% every year as the use time elapses, and when the PTC heater is damaged or broken, There is a problem that the cost is excessively increased. In addition, there is a problem that maintenance and repair cost of the PTC heater requires a large replacement cost.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above problems, and it is an object of the present invention to provide a ceramic heater for a hot water boiler which can heat water with high efficiency even after a long time of use.
Another object of the present invention is to provide a ceramic heater for a hot water boiler which can be easily replaced when the ceramic heater is broken or cut.
It is another object of the present invention to provide a ceramic heater for a hot water boiler which can reduce the maintenance cost.
In order to achieve the above object, the ceramic heater for a hot water boiler according to the present invention is characterized in that a C-shaped lower lid is slidably formed along a pair of lower guide grooves formed on both outer lower surfaces of the lower portion, An extrusion main body formed by extruding a metal or non-ferrous metal in which an inverted C-shaped upper lid is slidably formed along a guide groove; And a bimetal and a temperature fuse connected in series to each other in a space between a bottom surface of the extrusion main body and a bottom cover, the ceramic heater comprising:
A thermally conductive grease is coated on the inner surface of the U-shaped concave groove formed along the longitudinal direction on the upper part of the extrusion body so as to heat the water introduced through the inlet of the extrusion body and discharge the water through the water outlet of the extrusion body to the hot water mat A ceramic heater which is installed afterwards and heats the introduced water upon application of power; A plate member installed on the ceramic heater to prevent breakage of the ceramic heater; And a plate spring installed on an upper surface of the plate to elastically press the ceramic heater.
According to the ceramic heater for a hot water boiler according to the present invention, it is possible to heat water with high efficiency even if the use time elapses for a long time, and to easily replace the ceramic heater when the ceramic heater is broken or cut, And the cost can be reduced.
1 is a perspective view schematically showing a state in which a top cover of a ceramic heater for a hot water boiler is partially opened according to an embodiment of the present invention.
2 is a perspective view schematically showing a state in which a top cover of a ceramic heater for a hot water boiler is completely opened according to an embodiment of the present invention.
3 is an exploded perspective view schematically illustrating a ceramic heater for a hot water boiler according to an embodiment of the present invention.
Hereinafter, a ceramic heater for a hot water boiler according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
1 to 3, a ceramic heater for a hot water boiler according to an embodiment of the present invention includes a C-shaped
The water introduced into the extruding
In the
It is preferable that the
The
In the drawing,
Next, the operation of the ceramic heater for a hot water boiler according to an embodiment of the present invention will be described with reference to the accompanying drawings.
First, the C-shaped
The
Next, one side of the first lead wire c is connected between the other terminal b of the
When the electric power is inputted through the
Since the
Therefore, according to the present invention, water can be heated at a high efficiency even if the use time elapses for a long time, and when the ceramic heater is broken or cut, it can be easily replaced and maintenance / repair cost can be reduced.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. For example, It is needless to say that the design change can be made in various ways as well as the design change in this way is included in the claims of the present patent.
1a:
1c: bottom surface 2: bottom cover
3:
4b: water outlet 5: bimetal
7: Temperature fuse 10: Extrusion body
10a: U-shaped concave groove 20: Ceramic heater
30: plate member 40: leaf spring
Claims (3)
The water introduced into the extrusion main body 10 through the inlet 4a is heated and discharged to the hot water mat through the water outlet 4b of the extrusion main body 10 in the longitudinal direction A ceramic heater 20 installed after applying a thermally conductive grease on the inner surface of the U-shaped concave groove 10a formed along the U-shaped groove 10a to heat the water introduced when power is applied;
A plate member 30 installed on the ceramic heater 20 to prevent breakage of the ceramic heater 20;
And a leaf spring (40) installed on an upper surface of the plate (30) to elastically press the ceramic heater (20).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150187718A KR101805789B1 (en) | 2015-12-28 | 2015-12-28 | Ceramic heater for hot-water boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150187718A KR101805789B1 (en) | 2015-12-28 | 2015-12-28 | Ceramic heater for hot-water boiler |
Publications (2)
Publication Number | Publication Date |
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KR20170077635A true KR20170077635A (en) | 2017-07-06 |
KR101805789B1 KR101805789B1 (en) | 2017-12-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020150187718A KR101805789B1 (en) | 2015-12-28 | 2015-12-28 | Ceramic heater for hot-water boiler |
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KR (1) | KR101805789B1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200048702A (en) * | 2018-10-30 | 2020-05-08 | 강홍구 | Device to Prevent Freezing of the Pipe |
KR102178573B1 (en) * | 2020-09-03 | 2020-11-13 | 주식회사 카인드아크코리아 | Air Heating System for Camping Vehicle |
KR20210158633A (en) * | 2020-06-24 | 2021-12-31 | 전주대학교 산학협력단 | Pipe constant temperature heating device for semiconductor equipment |
KR20230019574A (en) * | 2021-08-02 | 2023-02-09 | 김낭래 | Ringer porch storage case with warming function |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4629356B2 (en) * | 2004-03-31 | 2011-02-09 | 日本特殊陶業株式会社 | Manufacturing method of ceramic heater |
KR101521128B1 (en) * | 2014-01-27 | 2015-05-20 | 주식회사 이벨리 | fluid heating module and hot water mat using the same |
-
2015
- 2015-12-28 KR KR1020150187718A patent/KR101805789B1/en active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200048702A (en) * | 2018-10-30 | 2020-05-08 | 강홍구 | Device to Prevent Freezing of the Pipe |
KR20210158633A (en) * | 2020-06-24 | 2021-12-31 | 전주대학교 산학협력단 | Pipe constant temperature heating device for semiconductor equipment |
KR102178573B1 (en) * | 2020-09-03 | 2020-11-13 | 주식회사 카인드아크코리아 | Air Heating System for Camping Vehicle |
KR20230019574A (en) * | 2021-08-02 | 2023-02-09 | 김낭래 | Ringer porch storage case with warming function |
Also Published As
Publication number | Publication date |
---|---|
KR101805789B1 (en) | 2017-12-12 |
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