CN203869305U - Rapid heating fan heater - Google Patents
Rapid heating fan heater Download PDFInfo
- Publication number
- CN203869305U CN203869305U CN201420110404.1U CN201420110404U CN203869305U CN 203869305 U CN203869305 U CN 203869305U CN 201420110404 U CN201420110404 U CN 201420110404U CN 203869305 U CN203869305 U CN 203869305U
- Authority
- CN
- China
- Prior art keywords
- flat plate
- air channel
- upper flat
- housing
- shell
- 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
- 238000010438 heat treatment Methods 0.000 title abstract description 9
- 238000005485 electric heating Methods 0.000 abstract 4
- 230000005855 radiation Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
A rapid heating fan heater comprises a shell. An air outlet is formed in the front end of the shell. An air inlet is formed in the rear end of the shell. An upper flat plate and a lower flat plate located below the upper flat plate are arranged inside the shell. The upper flat plate is connected to the left end, the right end and the front end of the shell. The lower flat plate is connected to the left end, the right end and the front end of the shell. Vertical air flue wall plates are arranged between the upper flat plate and the lower flat plate. An air flue is defined by the air flue wall plates. The air outlet is connected with the front end of the air flue. A flow through wind wheel is arranged at the rear end of the air flue. The air flue comprises an expanded portion and a flat flow portion at the front end of the expanded portion. Eight or more electric heating tubes are vertically arranged in the air flue. The upper end and the lower end of each electric heating tube are fixed to the upper flat plate and the lower flat plate. The rapid heating fan heater has the advantages that the eight or more small-power electric heating tubes are adopted to replace three original large-power electric heating tubes, the radiating area is increased, and radiation is rapider.
Description
Technical field
The utility model relates to a kind of warm-air drier.
Background technology
Prior art adopts to erect in the warm-air drier of putting cross flow fan and only adopts three vertical electrothermal tubes, and electrothermal tube is few, less with the contact area of wind, therefore heat slow.
Summary of the invention
In order to overcome existing warm-air drier, only adopt three vertical electrothermal tubes, electrothermal tube is few, heats slow deficiency, and the utility model provides a kind of heating that many small power electric heat pipes replace three large power, electrically heat pipes warm-air drier fast that adopts.
The technical scheme in the invention for solving the technical problem is: a kind of heating is warm-air drier fast, comprise a housing, described housing front end is provided with air outlet, the rear end of described housing is provided with air inlet, in described housing, be provided with upper flat plate and the lower flat board that is positioned at upper flat plate below, described upper flat plate is connected in the left end of housing, right-hand member and front end, described lower flat board is connected in the left end of housing, right-hand member and front end, between described upper flat plate and lower flat board, be provided with vertical air channel wallboard, described air channel wallboard surrounds an air channel, described air channel front end connects air outlet, rear end, described air channel is provided with tubular wine wheel, described air channel comprises the advection portion of an expansion section and expansion section front end, and the little front end in rear end, described expansion section is large, and described advection portion front-end and back-end are equally large, in described air channel, be vertically provided with 8 and above electrothermal tube, the upper and lower two ends of described electrothermal tube are fixed on upper flat plate and lower flat board.Described electrothermal tube adopts the small power electric heat pipe less than former electrothermal tube power.
For improving radiating efficiency, on described electrothermal tube, be also wound with fin.
A kind of preferred, described electrothermal tube is 8.
The utility model is consistent with the warm-air drier of prior art in use, does not repeat them here.The wind that tubular wine wheel is produced by boasting first spreads through enlarging section, then rectification forms the wind that stable advection blows out in advection portion, in air channel, after many small power electric heat pipe heating, from air outlet, blows out.
The beneficial effects of the utility model are: 1, adopt 8 above small power electric heat pipes to replace original three large power, electrically heat pipes, area of dissipation more, dispels the heat rapider.The left and right end of 2 upper flat plates and lower flat board and front end are directly connected on housing, can bear the weight of many electrothermal tubes and indeformable.The wind that 3 tubular wine wheels are produced by boasting first spreads through enlarging section, then blows out from air outlet at the wind that advection portion rectification forms the straight line of advection, wind far away.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of an embodiment of the utility model.
Fig. 2 is the upward view of an embodiment of the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
By reference to the accompanying drawings 1 and 2, a kind of heating is warm-air drier fast, comprise a housing 1, described housing 1 front end is provided with air outlet 2, the rear end of described housing 1 is provided with air inlet 3, in described housing, be provided with upper flat plate 4 and be positioned at lower dull and stereotyped 5 of upper flat plate below, described upper flat plate 4 is connected in the left end of housing 1, right-hand member and front end, described lower dull and stereotyped 5 are connected in the left end of housing 1, right-hand member and front end, described upper flat plate 4 and lower dull and stereotyped 5 are provided with vertical air channel wallboard 6, described air channel wallboard 6 surrounds an air channel 7, described air channel front end connects air outlet 2, 7 rear ends, described air channel are provided with tubular wine wheel 8, described air channel 7 comprises the advection portion 10 of an expansion section 9 and expansion section 9 front ends, and the described expansion section 9 little front ends in rear end are large, and described advection portion 10 front-end and back-end are equally large, in described air channel 7, be vertically provided with 8 and above electrothermal tube 11, described electrothermal tube is fixed on upper flat plate 4 and lower dull and stereotyped 5 at two ends Shang Xia 11.Described electrothermal tube adopts the small power electric heat pipe less than former electrothermal tube power.
For improving radiating efficiency, on described electrothermal tube 11, be also wound with fin.
A kind of preferred, described electrothermal tube 11 is 8.
The utility model is consistent with the warm-air drier of prior art in use, does not repeat them here.The wind that tubular wine wheel 8 is produced by boasting first spreads through enlarging section, then rectification forms the wind that stable advection blows out in advection portion 10, in air channel, after many small power electric heat pipe heating, from air outlet 2, blows out.
The beneficial effects of the utility model are: 1, adopt 8 above small power electric heat pipes to replace original three large power, electrically heat pipes, area of dissipation more, dispels the heat rapider.2 upper flat plates 4 and lower dull and stereotyped 5 left and right end and front end are directly connected on housing 1, can bear the weight of many electrothermal tubes 11 and indeformable.The wind that 3 tubular wine wheels 8 are produced by boasting first spreads through enlarging section, then blows out from air outlet 2 at the wind that 10 rectifications of advection portion form the straight line of advections, wind far away.
Claims (1)
1. one kind is heated warm-air drier fast, comprise a housing, described housing front end is provided with air outlet, the rear end of described housing is provided with air inlet, it is characterized in that: in described housing, be provided with upper flat plate and the lower flat board that is positioned at upper flat plate below, described upper flat plate is connected in left end, right-hand member and the front end of housing, described lower flat board is connected in left end, right-hand member and the front end of housing, between described upper flat plate and lower flat board, be provided with vertical air channel wallboard, described air channel wallboard surrounds an air channel, described air channel front end connects air outlet, and rear end, described air channel is provided with tubular wine wheel; Described air channel comprises the advection portion of an expansion section and expansion section front end, and the little front end in rear end, described expansion section is large, and described advection portion front-end and back-end are equally large; In described air channel, be vertically provided with 8 and above electrothermal tube, the upper and lower two ends of described electrothermal tube are fixed on upper flat plate and lower flat board; On described electrothermal tube, be also wound with fin; Described electrothermal tube is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110404.1U CN203869305U (en) | 2014-03-12 | 2014-03-12 | Rapid heating fan heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110404.1U CN203869305U (en) | 2014-03-12 | 2014-03-12 | Rapid heating fan heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203869305U true CN203869305U (en) | 2014-10-08 |
Family
ID=51650250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420110404.1U Expired - Fee Related CN203869305U (en) | 2014-03-12 | 2014-03-12 | Rapid heating fan heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203869305U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320949A (en) * | 2022-01-18 | 2022-04-12 | 株洲明鑫轨道装备科技有限公司 | Cross-flow fan capable of dissipating heat quickly |
| CN115839548A (en) * | 2022-12-07 | 2023-03-24 | 宁波宝工电器有限公司 | Efficient energy-saving ultra-long distance heat-supply waterproof industrial fan heater |
-
2014
- 2014-03-12 CN CN201420110404.1U patent/CN203869305U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320949A (en) * | 2022-01-18 | 2022-04-12 | 株洲明鑫轨道装备科技有限公司 | Cross-flow fan capable of dissipating heat quickly |
| CN115839548A (en) * | 2022-12-07 | 2023-03-24 | 宁波宝工电器有限公司 | Efficient energy-saving ultra-long distance heat-supply waterproof industrial fan 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: 20141008 Termination date: 20210312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |