CN202396008U - Double-frequency heating metal electric heating element - Google Patents
Double-frequency heating metal electric heating element Download PDFInfo
- Publication number
- CN202396008U CN202396008U CN2012200018552U CN201220001855U CN202396008U CN 202396008 U CN202396008 U CN 202396008U CN 2012200018552 U CN2012200018552 U CN 2012200018552U CN 201220001855 U CN201220001855 U CN 201220001855U CN 202396008 U CN202396008 U CN 202396008U
- Authority
- CN
- China
- Prior art keywords
- electric heating
- heating element
- metal electric
- double
- double frequency
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Control Of Resistance Heating (AREA)
Abstract
The utility model relates to a metal electric heating element, in particular to a double-frequency heating metal electric heating element. The double-frequency heating metal electric heating element is characterized by comprising at least two electric heating tubes which are in insulation connection with each other and is powered by direct-current and alternating-current power supplies respectively. The utility model has the advantages that the double-frequency heating metal electric heating element has a simple and reasonable structure, greatly saves space, changes the situation that only one voltage heating mode is adopted, realizes connection and complementation of two voltage heating modes and can be popularized in the market.
Description
Technical field
The utility model relates to a kind of metal electric heating element, is specifically related to the metal electric heating element that a kind of double frequency mode is generated heat.
Background technology
Existing electric heating element adopts single AC power (like voltages such as 120V, 220V, 230V, 240V) power supply, thereby makes the resistance wire in the metal heater element form the purpose that voltage is realized heating.But this mode can only be used AC power, when having a power failure or not needing AC power, can't realize heating.
Summary of the invention
To the technical problem that exists in the prior art, the purpose of the utility model is the metal electric heating element that provides a kind of double frequency mode to generate heat both to heat with alternating current, can heat with direct current again, perhaps adopts a kind of mode to heat separately.
The technical scheme that the utility model adopts is following:
The metal electric heating element that the double frequency mode is generated heat is characterized in that, has two insulation at least and connects electric heating tube, and adopt direct current, ac power supply respectively.
Further, the flange that also comprises fastening said electric heating tube.
Comparatively perfect is that said electric heating tube is provided with binding post.
Further, also comprise the temperature-sensitive pipe, said temperature-sensitive Guan Yiduan is fixed on the flange.
Comparatively perfect is that said electric heating tube, temperature-sensitive pipe weld or be riveted on the flange.
The metal electric heating element that the utility model double frequency mode is generated heat; Its beneficial effect is: simple and reasonable, and practice thrift the space greatly, and changed the mode of a kind of voltage heating of independent usefulness; Realize the intercommunication and the complementation of two kinds of voltage heating, also possessed the ability that market is popularized simultaneously.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the plan structure sketch map of the utility model.
Embodiment
See also Fig. 1 and 2; The metal electric heating element that the double frequency mode is generated heat has two insulation at least and connects electric heating tube, is example with two electric heating tubes; Electric heating tube 1 adopts DC-voltage supply; Electric heating tube 2 adopts the alternating voltage power supply, and electric heating tube is equipped with binding post 4, and electric heating tube can adopt any heating element of prior art.
Simultaneously, can be fastening in order to make electric heating tube, at an end of two electric heating tubes flange 5 is installed.
In addition, also be provided with the temperature-sensitive pipe 3 of surveying medium temperature to be heated, temperature-sensitive pipe 3 one ends are fixed on the flange 5, and two electric heating tubes and temperature-sensitive pipe 3 can adopt and weld or connected modes such as riveted joint are fixed on the flange 5.
Need to prove:
1, binding post 4 can be different shape and material, and its effect is to connect heating element (electric heating tube), and can treat heat medium and heat (for example adding hot water).
2, electric heating tube can be the heating element of different shape or various metal materials, and the shape shown in Fig. 1 is merely signal.
3, electric heating tube can be more than two or two, but the electric heating element and these two kinds of the electric heating elements that connects direct voltage that connects alternating voltage wherein necessarily arranged.
The metal electric heating element that the utility model double frequency mode is generated heat; Its working method is exactly to supply with discrete component wherein respectively or simultaneously by two kinds of power supplys, so just makes this heating element possess in the function that does not need or do not have also can heat under the situation of certain power supply.
Above content only is to be given an example and explanation to what the utility model structure did; Under the technical staff in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of utility model or surmount the defined scope of these claims, all should belong to the protection range of the utility model.
Claims (5)
1. the metal electric heating element that generates heat of double frequency mode is characterized in that, has two insulation at least and connects electric heating tubes, and adopt direct current, ac power supply respectively.
2. the metal electric heating element that double frequency mode according to claim 1 is generated heat is characterized in that, also comprises the flange of fastening said electric heating tube.
3. the metal electric heating element that double frequency mode according to claim 1 is generated heat is characterized in that said electric heating tube is provided with binding post.
4. the metal electric heating element that double frequency mode according to claim 2 is generated heat is characterized in that, also comprises the temperature-sensitive pipe, and said temperature-sensitive Guan Yiduan is fixed on the flange.
5. the metal electric heating element that double frequency mode according to claim 4 is generated heat is characterized in that, said electric heating tube, temperature-sensitive pipe weld or be riveted on the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200018552U CN202396008U (en) | 2012-01-05 | 2012-01-05 | Double-frequency heating metal electric heating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200018552U CN202396008U (en) | 2012-01-05 | 2012-01-05 | Double-frequency heating metal electric heating element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202396008U true CN202396008U (en) | 2012-08-22 |
Family
ID=46670905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200018552U Expired - Lifetime CN202396008U (en) | 2012-01-05 | 2012-01-05 | Double-frequency heating metal electric heating element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202396008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510589A (en) * | 2012-01-05 | 2012-06-20 | 芜湖苏立实业有限公司 | Metal electric heating element capable of heating in double-frequency mode |
-
2012
- 2012-01-05 CN CN2012200018552U patent/CN202396008U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510589A (en) * | 2012-01-05 | 2012-06-20 | 芜湖苏立实业有限公司 | Metal electric heating element capable of heating in double-frequency mode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202396008U (en) | Double-frequency heating metal electric heating element | |
| CN102510589A (en) | Metal electric heating element capable of heating in double-frequency mode | |
| CN203389820U (en) | PTC (Positive Temperature Coefficient) hot melt glue gun heater | |
| CN202852951U (en) | Carbon-fiber far-infrared electric floor heating | |
| CN204256582U (en) | A kind of three-phase electric appliance five notch power control device | |
| CN206323222U (en) | A kind of portable feeler electric power system | |
| CN201759385U (en) | Low-temperature low-voltage electric heating metal container | |
| CN205282266U (en) | High frequency invertion power supply | |
| CN204345843U (en) | A kind of heating air-conditioner system of photovoltaic ground source heat pump integrated | |
| CN206037205U (en) | Height -adjustable's space heater | |
| CN104061676A (en) | Electromagnetic induction type electric heater | |
| CN205535996U (en) | AC/DC control by temperature change electric heater | |
| CN204693565U (en) | A kind of accumulated electric heater of direct using solar photovoltaic heating | |
| CN208688003U (en) | High-frequency induction formula electric heater | |
| CN203785078U (en) | Wire leading-out device for heating element of super conductor | |
| CN103841674A (en) | Energy saving heating tube or plate of alternating current heating effect | |
| CN103759542B (en) | Combined vertical thermal resistance stove | |
| CN205960756U (en) | Ripples voltage stabilizing circuit is cut to resistance -capacitance | |
| CN204611919U (en) | A kind of solar energy floor heating device | |
| CN204271659U (en) | Electric reactive compensating harmonic wave rectification type energy-saving electric heater | |
| CN104600715A (en) | Power rectifier harmonic reactive power compensation energy-saving electrical heating device | |
| CN102401462A (en) | Instant water heater | |
| CN202652554U (en) | Heating unit of distilled water generator | |
| CN205156112U (en) | Parallelly connected 220 lie prostrate electric ion heat engine | |
| CN202091707U (en) | Pipeline heating joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI SULI ELECTRIC SCIENCE AND TECHNOLOGY CO., LT Free format text: FORMER NAME: WUHU SULI INDUSTRY CO. LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Yong Zhen Road 241000 Anhui city of Wuhu province Jiujiang Economic Development Zone No. 16 Patentee after: ANHUI SULI ELECTRIC HEATING TECHNOLOGY CO., LTD. Address before: Yong Zhen Road 241000 Anhui city of Wuhu province Jiujiang Economic Development Zone No. 16 Patentee before: Wuhu Suli Industry Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yong Zhen Road 241000 Anhui city of Wuhu province Jiujiang Economic Development Zone No. 16 Patentee after: Anhui Sioux Polytron Technologies Inc Address before: Yong Zhen Road 241000 Anhui city of Wuhu province Jiujiang Economic Development Zone No. 16 Patentee before: ANHUI SULI ELECTRIC HEATING TECHNOLOGY CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |