CN201657361U - Electrothermal film heater for energy-saving air heater/air conditioner - Google Patents
Electrothermal film heater for energy-saving air heater/air conditioner Download PDFInfo
- Publication number
- CN201657361U CN201657361U CN2010201639185U CN201020163918U CN201657361U CN 201657361 U CN201657361 U CN 201657361U CN 2010201639185 U CN2010201639185 U CN 2010201639185U CN 201020163918 U CN201020163918 U CN 201020163918U CN 201657361 U CN201657361 U CN 201657361U
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- fin
- energy
- heater
- electrothermal film
- film heater
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Abstract
An electrothermal film heater for an energy-saving air heater/an air conditioner comprises a heating unit formed by connecting a ceramic sheet (1) coated with an electrothermal film and a heat radiation sheet (2); and connection terminals A, B, C and D of an electrode (3) are communicated with a terminal connected with the heat radiation sheet (2) through a lead or communicated with a single ohmic electrode on a heating film on the surface of the ceramic sheet (1) or ohmic electrodes of base electrodes at two ends through a lead. The electrothermal film heater has the advantages of high processing efficiency, electricity saving, environment protection, less pollution, infrared radiation function, uniform temperature, stable performance, long service life, automatic constant temperature, no open fire, quickly improved environment temperature and wide working voltage and conforms to national standard.
Description
Technical field
The utility model relates to household electrical appliance technical field, a kind of specifically energy-saving warm-air drier/idle call electrothermal film heater.
Background technology
Existing nickel filament heater has naked light, has potential safety hazard, and opens circuit easily behind the high-temperature oxydation, and useful life is short; The infrared ray quartz ampoule is frangible, though and the PTC ceramic heater has solved the former problem, not only electricity-thermal conversion efficiency is low for it, and is big with electric energy consumption, its component also contains lead element, contaminated environment.
The utility model content
The purpose of this utility model is that a kind of energy-conserving and environment-protective of design, health are harmless, the energy-saving warm-air drier/idle call electrothermal film heater of heat up quick and long service life.
The energy-saving warm-air drier of the utility model/idle call electrothermal film heater, comprise: the ceramics 1 and the fin 2 that scribble heating film are connected to form a heat-generating units, binding post A, the B of electrode 3, C, D, E are connected by the terminal that is connected on lead and the fin 2, perhaps are connected by lead and the single Ohmic electrode of ceramics 1 surface heat film or the Ohmic electrode on the base stage of two ends.
Described fin 2 comprises aluminium ripple bar fin and finned fin.
The high-temperature insulation colloid is filled in the side of described ceramics 1 and fin 2.
On the described ceramics 1 mounting groove or hole are arranged.
Described heat-generating units can be set to a unit according to the size of power demand when assembling, and perhaps is a plurality of units in series.
The advantage of the energy-saving warm-air drier of the utility model/idle call electrothermal film heater is:
(1) efficiency of heating surface height, power saving.Electric radiant Heating Film thickness is than little many of PTC volume resistance, and heating film slurry granularity is fired back face densification in the nanoscale scope before firing.The face heating of energising back also produces infrared radiation, and the heating heat density is big, and electricity-thermal energy conversion efficiency height is than PTC ceramic heater power saving 40%-50%;
(2) environmental protection.By SGS-CSTC Standards Technical Services CO., LTD. detects, and not leaded, mercury, cadmium, Cr VI, noxious substances such as PBB, PBDES meet European Union environmental protection instruction 2002/95/EC (ROHS) and 2002/96/EC (WEEE) requirement;
(3) infra red radiation function.With PTC ceramic heating element ratio, the utility model electrothermic film element is the infrared radiating body with high electricity-thermal radiation conversion efficiency.The wave spectrum scope of infrared radiation can be absorbed by the body at 2500～13000nm.Convection current air texture after its heating is submissive, moist, does not emit bad smell, and reaches health-care effect in heating, is a kind of heating mode of health environment-friendly;
(4) temperature is even, stable performance, long service life.The used Electric radiant Heating Film of this utility model adopts the prescription and the manufacture craft of lean, and film thickness is even, and face non-uniform temperature degree is less than 10%; Combine with the ceramics base material and firmly through the high-temperature firing caudacoria, good with the heat coupling of ceramics matrix and fin; The heating film acid-alkali-corrosive-resisting, high temperature resistant, can work below 500 ℃ for a long time, its stabling current is than the ceramic little 40%-50% of PTC, and is aging slow;
(5) automatic constant-temperature, the flames of anger improves ambient temperature fast.The utility model has positive temperature coefficient (PTC) effect equally with heater element, can realize automatic constant-temperature.The heating environment temperature is to the not enough 4min of equilibrium temperature in normal working conditions;
(6) operating voltage is wide, all can work under AC/DC3～380V voltage;
(7) the utility model reference and meet standards such as GB 4706.1-2005, GB 4706.23-2007.
Description of drawings
Fig. 1 is the structural representation of a plurality of aluminium ripple bar fin series connection.
Fig. 2 is the structural representation of a plurality of aluminium ripple bar fin series connection.
Fig. 3 is the structural representation of single finned fin.
Fig. 4 is the structural representation of single finned fin.
Embodiment
Embodiment one
According to shown in Figure 1, a kind of energy-saving warm-air drier/idle call electrothermal film heater, comprise: the ceramics 1 and the fin 2 that scribble heating film are connected to form a heat-generating units, and binding post A, the B of electrode 3, C, D, E are connected by the terminal that is connected on lead and the fin 2.
Described fin 2 is an aluminium ripple bar fin.
The high-temperature insulation colloid is filled in the side of described ceramics 1 and fin 2.
Size according to power demand when described heat-generating units is assembled is set to a plurality of units in series.
Embodiment two
According to shown in Figure 2, a kind of energy-saving warm-air drier/idle call electrothermal film heater, comprise: the ceramics 1 and the fin 2 that scribble heating film are connected to form a heat-generating units, and binding post A, the B of electrode 3, C, D are connected by the single Ohmic electrode of lead ceramics 1 surface heat film.
Described fin 2 is an aluminium ripple bar fin.
The high-temperature insulation colloid is filled in the side of described ceramics 1 and fin 2.
Size according to power demand when described heat-generating units is assembled is set to a plurality of units in series.
Embodiment three
According to shown in Figure 3, a kind of energy-saving warm-air drier/idle call electrothermal film heater, comprise: the ceramics 1 and the fin 2 that scribble heating film are connected to form a heat-generating units, and the binding post A of electrode 3 is connected by the single Ohmic electrode of lead ceramics 1 surface heat film.
Described fin 2 is finned fin.
The high-temperature insulation colloid is filled in the side of described ceramics 1 and fin 2.
Embodiment four
According to shown in Figure 4, a kind of energy-saving warm-air drier/idle call electrothermal film heater, comprise: the ceramics 1 and the fin 2 that scribble heating film are connected to form a heat-generating units, and the binding post A of electrode 3 is connected by the Ohmic electrode on the lead ceramics 1 surface heat film two ends base stage.
Described fin 2 is finned fin.
The high-temperature insulation colloid is filled in the side of described ceramics 1 and fin 2.
Claims (4)
1. energy-saving warm-air drier/idle call electrothermal film heater, it is characterized in that: comprising: the ceramics (1) and the fin (2) that scribble heating film are connected to form a heat-generating units, binding post A, the B of electrode (3), C, D, E are connected by the terminal that is connected on lead and the fin (2), perhaps are connected by lead and the single Ohmic electrode of ceramics (1) surface heat film or the Ohmic electrode on the base stage of two ends.
2. energy-saving warm-air drier according to claim 1/idle call electrothermal film heater is characterized in that: described fin (2) is aluminium ripple bar fin or finned fin.
3. energy-saving warm-air drier according to claim 1/idle call electrothermal film heater is characterized in that: the high-temperature insulation colloid is filled in the side of described ceramics (1) and fin (2).
4. energy-saving warm-air drier according to claim 1/idle call electrothermal film heater is characterized in that: the size according to power demand when described heat-generating units is assembled is set to a unit, perhaps is a plurality of units in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201639185U CN201657361U (en) | 2010-04-15 | 2010-04-15 | Electrothermal film heater for energy-saving air heater/air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201639185U CN201657361U (en) | 2010-04-15 | 2010-04-15 | Electrothermal film heater for energy-saving air heater/air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201657361U true CN201657361U (en) | 2010-11-24 |
Family
ID=43122588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201639185U Expired - Fee Related CN201657361U (en) | 2010-04-15 | 2010-04-15 | Electrothermal film heater for energy-saving air heater/air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201657361U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162395A (en) * | 2011-12-10 | 2013-06-19 | 江阴市霖肯科技有限公司 | Far infrared electric heating air conditioner radiating fin |
| CN106016647A (en) * | 2016-07-22 | 2016-10-12 | 黄兴菊 | Electric auxiliary heater of air conditioner |
| CN107708232A (en) * | 2017-10-09 | 2018-02-16 | 芜湖艾尔达科技有限责任公司 | A kind of porous ceramics block sprays film heater |
-
2010
- 2010-04-15 CN CN2010201639185U patent/CN201657361U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162395A (en) * | 2011-12-10 | 2013-06-19 | 江阴市霖肯科技有限公司 | Far infrared electric heating air conditioner radiating fin |
| CN106016647A (en) * | 2016-07-22 | 2016-10-12 | 黄兴菊 | Electric auxiliary heater of air conditioner |
| CN107708232A (en) * | 2017-10-09 | 2018-02-16 | 芜湖艾尔达科技有限责任公司 | A kind of porous ceramics block sprays film heater |
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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: 20101124 Termination date: 20150415 |
|
| EXPY | Termination of patent right or utility model |