CN104344541A - Electric heater for heating system - Google Patents
Electric heater for heating system Download PDFInfo
- Publication number
- CN104344541A CN104344541A CN201310340585.7A CN201310340585A CN104344541A CN 104344541 A CN104344541 A CN 104344541A CN 201310340585 A CN201310340585 A CN 201310340585A CN 104344541 A CN104344541 A CN 104344541A
- Authority
- CN
- China
- Prior art keywords
- water
- electric heater
- temperature
- filled
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 238000005485 electric heating Methods 0.000 claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The invention relates to an electric heater for a heating system. The electric heater consists of multiple groups of heating components and a connecting frame, wherein the heating components are arranged on the connecting frame in parallel; each heating component comprises a water holding liner, a thermal insulation layer arranged outside the water holding liner and a housing arranged outside the thermal insulation layer; an electric heating tube is arranged in each liner; each water holding liner is provided with a cold and hot water pipe interface and a safety valve; a temperature controller for controlling water temperature is arranged on one end part of each water holding liner. Compared with the prior art, the electric heater is fast in temperature rising, stable in temperature variation, high in temperature control precision due to the adoption of an intelligent control mode, stable in temperature variation by adjusting the temperature according to a water temperature, long in service life and high in reliability.
Description
Technical field
The present invention relates to a kind of electric heater, especially relate to a kind of electric heater for heating system.
Background technology
At present, many electric heaters are storage water heaters, then burning heat from cold water needs just can have hot water use in 1 ~ 2 hour, if be also want power consumption when being kept on all insulation, if the people washed is many, to finally just not having hot water simultaneously; ; If fast heating type does not on the contrary have this problem; just; water heater demand need could be met with 8 ~ 9KW output power; if old house possibly cannot use because ammeter limits; the socket of protection with ground must be used in addition in use; also need join earth leakage protective at master switch, in order to avoid just in case personal safety can be protected when leaking electricity simultaneously.
Application number be 201210047048.9 Chinese patent disclose a kind of electric heater unit, comprise the some single u-shaped electric heating tubes be arranged in parallel, the heater support supporting electric heating tube and be located at the temperature controller of electric heating tube end, form the passage passed through for medium to be heated between adjacent electric heating tube, some parallel electric thermal-collecting tubes are laterally worn by some metal contact wires and are woven together.But the heat insulation effect of this patent application is bad, although temperature controller can detect the temperature regime in whole electric heating tube region, frequently opens and closes along with the slight change of temperature and cause greatly shorten the service life of temperature controller.
Summary of the invention
Object of the present invention is exactly provide the electric heater for heating system of a kind of quick heating, temperature-controllable to overcome defect that above-mentioned prior art exists.
Object of the present invention can be achieved through the following technical solutions:
For an electric heater for heating system, this electric heater is made up of heating component and link, and described heating component is provided with some groups, arranged in parallel on link,
Described heating component comprises the inner bag that is filled with water, is arranged on the heat-insulation layer be filled with water outside inner bag, the shell be arranged on outside heat-insulation layer, electrothermal tube is provided with in described inner bag, offer hot water pipe interface and safety valve being filled with water on inner bag, the temperature controller controlling water temperature is set in the end of the inner bag that is filled with water.Employing is filled with water inner bag, utilizes water temperature to heat, and this makes it possible to make variations in temperature more steady, also improves the service life of temperature controller.
Described electric heating tube take metal tube as shell, to distributing auger lectrothermal alloy wire, fills magnesium oxide sand, mouth of pipe two ends silica gel or ceramic seal along central shaft in pipe in the space in pipe.
Described temperature controller is also provided with overheat protector.
The end of described heating component is provided with seal cover.
Compared with prior art, the present invention is bright has the following advantages:
1. power is large, and volume is little, quick heating, and variations in temperature is steady.
2. adopt intelligent control mode, temperature-controlled precision is high, can with computer networking.
3. applied range, the life-span is long, and reliability is high.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is left TV structure schematic diagram of the present invention.
In figure, 1 is seal cover, and 2 is temperature controller, and 3 is the inner bag that is filled with water, and 4 is shell, and 5 is that heat-insulation layer, 6 is for link.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
For an electric heater for heating system, as shown in Figure 1-2, this electric heater is made up of heating component and link 6 its structure, and heating component is provided with some groups, arranged in parallel on link 6.Heating component comprises the inner bag 3 that is filled with water, is arranged on the heat-insulation layer 5 be filled with water outside inner bag 3, the shell 4 be arranged on outside heat-insulation layer 5; be provided with electrothermal tube being filled with water in inner bag 3; be filled with water on inner bag 3 and offer hot water pipe interface and safety valve; the temperature controller 2 controlling water temperature is set in the end of the inner bag 3 that is filled with water, temperature controller 2 can also arrange overheat protector.The end of heating component is provided with seal cover 1 pair of assembly and seals.Employing is filled with water inner bag, utilizes water temperature to heat, and this makes it possible to make variations in temperature more steady, also improves the service life of temperature controller.The electric heating tube used take metal tube as shell, to distributing auger lectrothermal alloy wire, fills magnesium oxide sand, mouth of pipe two ends silica gel or ceramic seal along central shaft in pipe in the space in pipe.
Claims (4)
1., for an electric heater for heating system, it is characterized in that,
This electric heater is made up of heating component and link, and described heating component is provided with some groups, arranged in parallel on link,
Described heating component comprises the inner bag that is filled with water, is arranged on the heat-insulation layer be filled with water outside inner bag, the shell be arranged on outside heat-insulation layer, electrothermal tube is provided with in described inner bag, offer hot water pipe interface and safety valve being filled with water on inner bag, the temperature controller controlling water temperature is set in the end of the inner bag that is filled with water.
2. a kind of electric heater for heating system according to claim 1, it is characterized in that, described electric heating tube take metal tube as shell, along central shaft in pipe to distributing auger lectrothermal alloy wire, magnesium oxide sand is filled, mouth of pipe two ends silica gel or ceramic seal in space in pipe.
3. a kind of electric heater for heating system according to claim 1, is characterized in that, described temperature controller is also provided with overheat protector.
4. a kind of electric heater for heating system according to claim 1, it is characterized in that, the end of described heating component is provided with seal cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310340585.7A CN104344541A (en) | 2013-08-06 | 2013-08-06 | Electric heater for heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310340585.7A CN104344541A (en) | 2013-08-06 | 2013-08-06 | Electric heater for heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104344541A true CN104344541A (en) | 2015-02-11 |
Family
ID=52500685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310340585.7A Pending CN104344541A (en) | 2013-08-06 | 2013-08-06 | Electric heater for heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104344541A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105754555A (en) * | 2016-03-15 | 2016-07-13 | 北京新电环能科技有限公司 | Heat-conduction composite material and preparation method thereof |
| CN105802585A (en) * | 2016-03-15 | 2016-07-27 | 北京新电环能科技有限公司 | Heat-conduction composite material and preparing method thereof |
| CN106572548A (en) * | 2016-10-28 | 2017-04-19 | 江阴市国豪电热电器制造有限公司 | Silicon tetrachloride explosion-proof electric heater |
| CN111194106A (en) * | 2020-02-25 | 2020-05-22 | 合肥天鹅制冷科技有限公司 | Electric heater applied to mobile equipment |
-
2013
- 2013-08-06 CN CN201310340585.7A patent/CN104344541A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105754555A (en) * | 2016-03-15 | 2016-07-13 | 北京新电环能科技有限公司 | Heat-conduction composite material and preparation method thereof |
| CN105802585A (en) * | 2016-03-15 | 2016-07-27 | 北京新电环能科技有限公司 | Heat-conduction composite material and preparing method thereof |
| CN106572548A (en) * | 2016-10-28 | 2017-04-19 | 江阴市国豪电热电器制造有限公司 | Silicon tetrachloride explosion-proof electric heater |
| CN111194106A (en) * | 2020-02-25 | 2020-05-22 | 合肥天鹅制冷科技有限公司 | Electric heater applied to mobile equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |