CN203984702U - The not sticky electric heater of flexibility - Google Patents
The not sticky electric heater of flexibility Download PDFInfo
- Publication number
- CN203984702U CN203984702U CN201420121302.XU CN201420121302U CN203984702U CN 203984702 U CN203984702 U CN 203984702U CN 201420121302 U CN201420121302 U CN 201420121302U CN 203984702 U CN203984702 U CN 203984702U
- Authority
- CN
- China
- Prior art keywords
- electric heater
- flexibility
- electrothermal tube
- tube
- sticky
- 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 - Fee Related
Links
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model relates to the not sticky electric heater of a kind of flexibility, it comprises heating tube (1), described heating tube (1) comprises inner PTC electrothermal tube (1.1) and laminating in the outer field fluoroplastic layer of PTC electrothermal tube (1.1) (1.2), the end of described PTC electrothermal tube (1.1) is connected with draws side (2), described in draw side (2) outer end connect conducting end (3).The not sticky electric heater of the utility model flexibility has the fouling of preventing, ensures that electric heating element is not burned, and improves the advantage in useful life.
Description
Technical field
The utility model relates to the not sticky electric heater of a kind of flexibility.
Background technology
Electric heater is mainly used in the industries such as oil, chemical industry, medicine, can under explosive gas atmosphere, work, and it is fast that it has heat exchange, heat efficiency high.Electric heater, by its core electric heating element electrothermal wire heating, conducts heat by insulating barrier.Be power supply (conventionally adopting 380V alternating current) to producing Joule heat after electric heating element energising, conduct heat to heated medium (water, oil) by electric heating element etc.Traditional flexible electric heating is because electric heater is in heating water or when oil, the easy fouling in impurity rear surface of electric heating element bonding, not loose not the going out of the electric heating element heat of fouling and cause burning out electric heater, therefore seek one and prevent fouling, ensure that electric heating element is not burned, the not sticky electric heater of flexibility that improves useful life is particularly important.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides one to prevent fouling, ensures that electric heating element is not burned, and improves the not sticky electric heater of flexibility in useful life.
The purpose of this utility model is achieved in that
The sticky electric heater of a kind of flexibility, it comprises heating tube, described heating tube comprises inner PTC electrothermal tube and laminating in the outer field fluoroplastic layer of PTC electrothermal tube, the end of described PTC electrothermal tube is connected with draws side, described in draw side outer end connect conducting end.
Compared with prior art, the beneficial effects of the utility model are:
The not sticky electric heater of the utility model flexibility has the fouling of preventing, ensures that electric heating element is not burned, and improves the advantage in useful life.
Brief description of the drawings
Fig. 1 is the not structural representation of sticky electric heater of the utility model flexibility.
Wherein:
Heating tube 1, PTC electrothermal tube 1.1, fluoroplastic layer 1.2, draw side 2, conducting end 3.
Embodiment
Referring to Fig. 1, the not sticky electric heater of the one flexibility that the utility model relates to, it comprises heating tube 1, described heating tube 1 comprises inner PTC(thermistor) electrothermal tube 1.1 and laminating in the outer field fluoroplastic layer 1.2 of PTC electrothermal tube 1.1, the end of described PTC electrothermal tube 1.1 is connected with draws side 2, described in draw side 2 outer end and connect conducting end 3.The end of heating tube 1 and draw side and be provided with sealing ring between 2.
When use, stretch out outside water tank the end of heating tube 1, prevent PTC electrothermal tube 1.1 surface scales by laminating in the outer field fluoroplastic layer 1.2 of PTC electrothermal tube 1.1, obtain heat by 1.1 heatings of PTC electrothermal tube, can automatically regulate the caloric value of its electrothermal tube itself to control its temperature, avoid loose not the going out of heat after water heater bonding impurity and burn out electric heating element.
Claims (1)
1. the not sticky electric heater of flexibility, it comprises heating tube (1), it is characterized in that described heating tube (1) comprises inner PTC electrothermal tube (1.1) and laminating in the outer field fluoroplastic layer of PTC electrothermal tube (1.1) (1.2), the end of described PTC electrothermal tube (1.1) is connected with draws side (2), described in draw side (2) outer end connect conducting end (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121302.XU CN203984702U (en) | 2014-03-18 | 2014-03-18 | The not sticky electric heater of flexibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121302.XU CN203984702U (en) | 2014-03-18 | 2014-03-18 | The not sticky electric heater of flexibility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203984702U true CN203984702U (en) | 2014-12-03 |
Family
ID=51982117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420121302.XU Expired - Fee Related CN203984702U (en) | 2014-03-18 | 2014-03-18 | The not sticky electric heater of flexibility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203984702U (en) |
-
2014
- 2014-03-18 CN CN201420121302.XU patent/CN203984702U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206113286U (en) | Electric heat water pipe based on graphite alkene technique | |
| CN203942660U (en) | Ptc heating rod | |
| CN203984702U (en) | The not sticky electric heater of flexibility | |
| CN206514533U (en) | A kind of electrically heated boiler heating tube group control device | |
| CN202679658U (en) | Nanotechnology electric heating plate device | |
| CN204678904U (en) | resistance furnace | |
| CN204987426U (en) | High temperature liquid heater | |
| CN202532596U (en) | Convection type electric warmer | |
| CN104159342A (en) | Electric heating steel pipe of heat exchanger | |
| CN202188647U (en) | Super frequency conversion magnetic resistance heating device | |
| CN207099348U (en) | A kind of titanium silk heater | |
| CN204465904U (en) | A kind of ptc heater | |
| CN203507994U (en) | High-temperature reaction kettle electric heating device | |
| CN202396314U (en) | Heating rod for aquarium | |
| CN104254156A (en) | Electric bar | |
| CN204093878U (en) | A kind of Automatic-clamping shaped device | |
| CN205079428U (en) | Electric tracing area heat storage water tank | |
| CN204069377U (en) | Air conditioner electric heat pipe | |
| CN204374115U (en) | Variable pressure temperature-controlling heated type is carried and is strangled pipe | |
| CN204119546U (en) | A kind of microheater | |
| CN202751193U (en) | Energy-saving insulating bowl | |
| CN202231890U (en) | Electric heater | |
| CN203576270U (en) | Electric cooker in novel heating mode | |
| CN104244472A (en) | Small heater | |
| CN202450137U (en) | Steel-wire online high-frequency heating device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170318 |