CN103335401A - Circulating explosive-proof electric heater - Google Patents
Circulating explosive-proof electric heater Download PDFInfo
- Publication number
- CN103335401A CN103335401A CN 201310270189 CN201310270189A CN103335401A CN 103335401 A CN103335401 A CN 103335401A CN 201310270189 CN201310270189 CN 201310270189 CN 201310270189 A CN201310270189 A CN 201310270189A CN 103335401 A CN103335401 A CN 103335401A
- Authority
- CN
- China
- Prior art keywords
- heating element
- heating tube
- baffles
- heater
- fluid
- 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
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The invention discloses a heating element of an explosive-proof air heater. The heating element comprises a mounting base, wherein the mounting base is provided with an electrical heating tube stack, the electrical heating tube stack is provided with a plurality of baffles, and adjacent baffles are mutually parallelly staggered and arrayed. Since the electrical heating tube stack is provided with the baffles and the adjacent baffles are mutually parallelly staggered and arrayed, fluid can be in full contact with the electrical heating tube stack, and the heat conduction efficiency is improved. In addition, the baffles are provided with a plurality of through holes in which filter screens are arranged, so that the flow velocity of the fluid is improved, impurities in the fluid are prevented from flowing out, a filtering effect can be achieved, and thus the electric heater is more convenient to use.
Description
Technical field
The present invention relates to a kind of electric heater, be more particularly to a kind of heating element heater of flame proof air heater.
Background technology
In productive life, need the occasion of hot-air many, such as dry materials, forced-air heating, medical disinfecting, high-temperature air burning etc.Circulation heater Zhu is Yaoed the Hou convection cell and is heated, and itself carries container heater, fluid media (medium) by pump or other power in pipeline is pressed into container, internal tank has the water conservancy diversion setting, can make medium form convection current, after heating, flow out from outlet conduit is set.In the prior art, electric heater comprises housing, heating element heater, heating element heater is arranged in the housing, heating element heater comprises mount pad, described mount pad is provided with the electric heating tube group, the heating element heater of this structure since when heating fluid touch insufficient Rapid Thermal of can't carrying out of time with the electric heating tube winding and conduct, therefore, the efficiency of heating surface is relatively poor during use.
Summary of the invention
Technical problem to be solved by this invention provides good, the simple in structure circulating flame proof electric heater of a kind of heat conduction efficiency.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of circulating flame proof electric heater, comprise housing, heating element heater, described heating element heater is arranged in the described housing, described housing is provided with import, outlet, wherein, described heating element heater comprises mount pad, and described mount pad is provided with the electric heating tube group, described electric heating tube group is provided with some baffle plates, and what be parallel to each other between the adjacent described baffle plate is staggered.
Above-mentioned circulating flame proof electric heater, wherein, described baffle plate is semi-circular member.
Above-mentioned circulating flame proof electric heater, wherein, described baffle plate is provided with some through holes, is provided with filter screen in the described through hole.
Beneficial effect of the present invention is: because described electric heating tube group is provided with some baffle plates, what be parallel to each other between the adjacent described baffle plate is staggered, and fluid can fully be contacted with the electrical heating group, has improved heat conduction efficiency, in addition, described baffle plate is provided with some through holes, is provided with filter screen in the described through hole, can improve flow rate of fluid, and avoid the impurity in the fluid to flow out, can play the effect of filtration, thereby, use convenient.
Description of drawings
Fig. 1 is structure chart of the present invention.
Fig. 2 is the structural representation of heating element heater of the present invention.
Fig. 3 is the structural representation of baffle plate among the present invention.
The specific embodiment
A kind of circulating flame proof electric heater as shown in the figure, comprise housing 10, heating element heater 20, described heating element heater 20 is arranged in the described housing 10, described housing 10 is provided with import 11, outlet 12, heating element heater 20 comprises mount pad 1, described mount pad 1 is provided with electric heating tube group 2, and described electric heating tube group 2 is provided with some baffle plates 3, and what be parallel to each other between the adjacent described baffle plate 3 is staggered.Described baffle plate 3 is semi-circular member, and described baffle plate 3 is provided with some through holes 4, is provided with filter screen 5 in the described through hole 4.
Here description of the invention and application is illustrative, is not to want that therefore, the present invention is not subjected to the restriction of present embodiment with scope restriction of the present invention in the above-described embodiments, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (3)
1. the heating element heater of a flame proof air heater comprises mount pad, and described mount pad is provided with the electric heating tube group, it is characterized in that, described electric heating tube group is provided with some baffle plates, and what be parallel to each other between the adjacent described baffle plate is staggered.
2. the heating element heater of flame proof air heater as claimed in claim 1 is characterized in that, described baffle plate is semi-circular member.
3. as the heating element heater of claim power or 2 described flame proof air heaters, it is characterized in that described baffle plate is provided with some through holes, be provided with filter screen in the described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310270189 CN103335401A (en) | 2013-06-28 | 2013-06-28 | Circulating explosive-proof electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310270189 CN103335401A (en) | 2013-06-28 | 2013-06-28 | Circulating explosive-proof electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103335401A true CN103335401A (en) | 2013-10-02 |
Family
ID=49243609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310270189 Pending CN103335401A (en) | 2013-06-28 | 2013-06-28 | Circulating explosive-proof electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103335401A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015136296A1 (en) * | 2014-03-14 | 2015-09-17 | Sa Equip Llp | Improved heater |
-
2013
- 2013-06-28 CN CN 201310270189 patent/CN103335401A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015136296A1 (en) * | 2014-03-14 | 2015-09-17 | Sa Equip Llp | Improved heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205039217U (en) | Built -in heat pipe formula battery module | |
| CN201992803U (en) | Inner-pipe diversion type electric heater | |
| CN202254230U (en) | Tubular liquid electric heater | |
| CN204574755U (en) | Drier | |
| CN201392112Y (en) | Main heat exchanger of gas heating water heater | |
| CN203704336U (en) | Cyclic flameproof electric heater | |
| CN103335401A (en) | Circulating explosive-proof electric heater | |
| CN101344319A (en) | Vertical heat accumulation type heat pipe electric heater | |
| CN203561072U (en) | Heating element of flame-proof air heater | |
| CN205249506U (en) | Energy -saving explosion -proof electric heater | |
| CN103344039A (en) | Heating element of flameproof air heater | |
| CN204285598U (en) | Asymmetrical novel PTC convection electric heater | |
| CN201126263Y (en) | Electric water heater with warm air function | |
| CN216244335U (en) | Compact catalytic combustion bed | |
| CN201212708Y (en) | Vertical thermal storage type heat pipe electric heater | |
| CN104061806A (en) | Immersion-type heat exchanger | |
| CN212928265U (en) | High-temperature-resistant fan for furnace | |
| CN204963221U (en) | Explosion -proof electric heater of energy -efficient combination formula | |
| CN201032272Y (en) | Heating device using heat conduction oil | |
| CN209710574U (en) | Cabinet | |
| CN201417004Y (en) | PTC liquid heating member | |
| CN205561257U (en) | Centralized heat supply bellows | |
| CN204630074U (en) | Efficient electric heater | |
| CN202141200U (en) | Electrical heating device for highly corrosive medium | |
| CN203642754U (en) | Parallel-series combined heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131002 |