CN107702334A - The air heating apparatus of in-built electrical heated filament - Google Patents
The air heating apparatus of in-built electrical heated filament Download PDFInfo
- Publication number
- CN107702334A CN107702334A CN201711102621.0A CN201711102621A CN107702334A CN 107702334 A CN107702334 A CN 107702334A CN 201711102621 A CN201711102621 A CN 201711102621A CN 107702334 A CN107702334 A CN 107702334A
- Authority
- CN
- China
- Prior art keywords
- cartridge heater
- heat conduction
- air
- conduction web
- heating apparatus
- 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
Classifications
-
- 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
- F24H3/00—Air heaters
- F24H3/002—Air heaters 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
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1863—Arrangement or mounting of electric heating means
-
- 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
Abstract
The invention discloses a kind of air heating apparatus of in-built electrical heated filament, including cylindric cartridge heater is vertically arranged, cartridge heater upper and lower ends opening；The barrel of the cartridge heater is built-in with helical form heating wire, the helical form heating wire heart coaxial with cartridge heater；Some heat conduction web plates, each heat conduction web plate heart coaxial with cartridge heater are provided with inside the cartridge heater, and each heat conduction web plate is axially uniform along cartridge heater；Each heat conduction web plate and cartridge heater inwall tight fit；Some through holes are evenly equipped with respectively on each heat conduction web plate；Of vertically-adjacent two heat conduction web plates, their through hole mutual dislocation.The air heating apparatus of in-built electrical heated filament of the present invention, it can heat air, and easy to use.
Description
Technical field
The present invention relates to the air heating apparatus of in-built electrical heated filament.
Background technology
Heating wire is widely used in heater, such as air heating apparatus, but existing air heating apparatus is complicated, makes
With inconvenience.
The content of the invention
It is an object of the invention to provide a kind of air heating apparatus of in-built electrical heated filament, and it can heat air, and use
It is convenient.
To achieve the above object, the technical scheme is that designing a kind of air heating apparatus of in-built electrical heated filament, bag
Include and be vertically arranged cylindric cartridge heater, cartridge heater upper and lower ends opening；
The barrel of the cartridge heater is built-in with helical form heating wire, the helical form heating wire heart coaxial with cartridge heater；
Some heat conduction web plates, each heat conduction web plate heart coaxial with cartridge heater are provided with inside the cartridge heater, and each heat conduction web plate edge adds
Hot cylinder is axially uniform；Each heat conduction web plate and cartridge heater inwall tight fit；
Some through holes are evenly equipped with respectively on each heat conduction web plate；
Of vertically-adjacent two heat conduction web plates, their through hole mutual dislocation.
Preferably, the heating drum outer wall is covered with thermal insulation layer.
The advantages of the present invention are：A kind of air heating apparatus of in-built electrical heated filament is provided, it can be heated
Air, and it is easy to use.
Heating wire can heat cartridge heater, and then heat heat conduction web plate, by cartridge heater after the air in cartridge heater is heated
Top is exported, and air pressure declines in cartridge heater, and the hot-air to be added of cartridge heater bottom end vicinity can be automatically replenished into cartridge heater, so as to
Form the lasting output of hot-air.
The through hole mutual dislocation of vertically-adjacent two heat conduction web plates, air can be allowed to be produced during rising inside cartridge heater
Raw turbulent flow, improves heating effect.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is further described.Following examples are only
For clearly illustrating technical scheme, and can not be limited the scope of the invention with this.
The technical scheme that the present invention is embodied is：
As shown in figure 1, a kind of air heating apparatus of in-built electrical heated filament, including cylindric cartridge heater 1 is vertically arranged, cartridge heater is about 1
Both ends open；
The barrel of the cartridge heater 1 is built-in with helical form heating wire, helical form heating wire and the 1 coaxial heart of cartridge heater；
The inside of cartridge heater 1 is provided with some heat conduction web plates 2, each heat conduction web plate 2 and the 1 coaxial heart of cartridge heater, and each heat conduction web plate 2
It is axially uniform along cartridge heater 1；Each heat conduction web plate 2 and the inwall tight fit of cartridge heater 1；
Some through holes are evenly equipped with respectively on each heat conduction web plate 2；
Of vertically-adjacent two heat conduction web plates 2, their through hole mutual dislocation.
Preferably, the outer wall of cartridge heater 1 is covered with thermal insulation layer.
Heating wire can heat cartridge heater 1, and then heat heat conduction web plate 2, by heating after the air in cartridge heater 1 is heated
1 top of cylinder is exported, and air pressure declines in cartridge heater 1, and the hot-air to be added of the bottom end vicinity of cartridge heater 1 can be automatically replenished into cartridge heater
1, so as to form the lasting output of hot-air.
The through hole mutual dislocation of vertically-adjacent two heat conduction web plates 2, air can be allowed during rising inside cartridge heater 1
Turbulization, improve heating effect.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (2)
1. using the air heating apparatus of heating wire, it is characterised in that the cylinder including horizontal, one end of cylinder be provided be used for
The air blower of cylinder bore input air, the other end of cylinder are open；
Cylinder interior is provided with some helical form heating wire, the axle center of each helical form heating wire and the axis parallel of cylinder；
Each helical form heating wire is uniform on the cross section of cylinder bore, and the cross section is perpendicular to the section in cylinder axle center；
The air inlet of air blower is provided with air filter.
2. the air heating apparatus according to claim 1 using heating wire, it is characterised in that the cylinder outer wall covering
There is thermal insulation layer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711102621.0A CN107702334A (en) | 2017-11-10 | 2017-11-10 | The air heating apparatus of in-built electrical heated filament |
| PCT/CN2018/112966 WO2019091317A1 (en) | 2017-11-10 | 2018-10-31 | Air heating device with built-in electric heating wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711102621.0A CN107702334A (en) | 2017-11-10 | 2017-11-10 | The air heating apparatus of in-built electrical heated filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107702334A true CN107702334A (en) | 2018-02-16 |
Family
ID=61179131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711102621.0A Pending CN107702334A (en) | 2017-11-10 | 2017-11-10 | The air heating apparatus of in-built electrical heated filament |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107702334A (en) |
| WO (1) | WO2019091317A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019091317A1 (en) * | 2017-11-10 | 2019-05-16 | 常熟市梅李合金材料有限公司 | Air heating device with built-in electric heating wire |
| CN113280512A (en) * | 2021-04-28 | 2021-08-20 | 吉林市富永源化工有限公司 | Heat-storage hot water boiler |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB456452A (en) * | 1935-05-10 | 1936-11-10 | Cliffdown Electrical Appliance | Improvements in and relating to electric radiators |
| US4935687A (en) * | 1987-10-21 | 1990-06-19 | Hydro-Quebec | Electrical heat exchange device |
| CN200979283Y (en) * | 2006-11-17 | 2007-11-21 | 房木军 | Vacuum superconductive electric heat-pipe type wind warmer |
| US20090003808A1 (en) * | 2007-06-30 | 2009-01-01 | Brooke Scott A | Ecowave 1.2 |
| CN102840671A (en) * | 2011-08-20 | 2012-12-26 | 南通突优科技创业有限公司 | Auxiliary heat conducting sleeve for air heating |
| CN106288793A (en) * | 2016-08-09 | 2017-01-04 | 宿州市威菱耐火材料有限责任公司 | The annealing device of a kind of high temperature resistant tapping hole and processing method |
| CN207635607U (en) * | 2017-11-10 | 2018-07-20 | 常熟市梅李合金材料有限公司 | The air heating apparatus of in-built electrical heated filament |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702334A (en) * | 2017-11-10 | 2018-02-16 | 常熟市梅李合金材料有限公司 | The air heating apparatus of in-built electrical heated filament |
-
2017
- 2017-11-10 CN CN201711102621.0A patent/CN107702334A/en active Pending
-
2018
- 2018-10-31 WO PCT/CN2018/112966 patent/WO2019091317A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB456452A (en) * | 1935-05-10 | 1936-11-10 | Cliffdown Electrical Appliance | Improvements in and relating to electric radiators |
| US4935687A (en) * | 1987-10-21 | 1990-06-19 | Hydro-Quebec | Electrical heat exchange device |
| CN200979283Y (en) * | 2006-11-17 | 2007-11-21 | 房木军 | Vacuum superconductive electric heat-pipe type wind warmer |
| US20090003808A1 (en) * | 2007-06-30 | 2009-01-01 | Brooke Scott A | Ecowave 1.2 |
| CN102840671A (en) * | 2011-08-20 | 2012-12-26 | 南通突优科技创业有限公司 | Auxiliary heat conducting sleeve for air heating |
| CN106288793A (en) * | 2016-08-09 | 2017-01-04 | 宿州市威菱耐火材料有限责任公司 | The annealing device of a kind of high temperature resistant tapping hole and processing method |
| CN207635607U (en) * | 2017-11-10 | 2018-07-20 | 常熟市梅李合金材料有限公司 | The air heating apparatus of in-built electrical heated filament |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019091317A1 (en) * | 2017-11-10 | 2019-05-16 | 常熟市梅李合金材料有限公司 | Air heating device with built-in electric heating wire |
| CN113280512A (en) * | 2021-04-28 | 2021-08-20 | 吉林市富永源化工有限公司 | Heat-storage hot water boiler |
| CN113280512B (en) * | 2021-04-28 | 2022-07-19 | 吉林市富永源化工有限公司 | Heat-storage hot-water boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019091317A1 (en) | 2019-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |