CN107166718A - Culvert type heater - Google Patents
Culvert type heater Download PDFInfo
- Publication number
- CN107166718A CN107166718A CN201710453382.7A CN201710453382A CN107166718A CN 107166718 A CN107166718 A CN 107166718A CN 201710453382 A CN201710453382 A CN 201710453382A CN 107166718 A CN107166718 A CN 107166718A
- Authority
- CN
- China
- Prior art keywords
- type heater
- heat transfer
- transfer sheet
- culvert
- electric heating
- 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
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
- F24H9/2071—Arrangement or mounting of control or safety devices for air heaters using electrical 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
- F24H2250/00—Electrical heat generating means
- F24H2250/02—Resistances
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Heating Systems (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The present invention relates to a kind of culvert type heater.It is characterized in that being provided with the electric calorifie installation constituted with heat transfer sheet (7) and electric heating piece (8) in culvert pipe (1), culvert pipe (1) two ends are respectively hot-blast outlet (2) and air inlet (4), and culvert pipe (1) is provided with the jack (6) for being easy to electric heating piece (8) to install；Described electric calorifie installation is made up of the electric heating piece (8) in heat transfer sheet (7), and heat transfer sheet (7) is bending strip, and heat transfer sheet (7) mutually constitutes honeycomb.The beneficial effects of the invention are as follows：Structure design of the present invention is simple, using easy to operate, can realize and quickly obtain high hot-air, can effectively realize the advantage of temperature automatic control.
Description
Technical field
The present invention relates to a kind of culvert type heater.
Background technology
At present, the species of existing electric heater is a lot, typically when heating medium passes through electric heater under pressure
Heating chamber, the huge heat produced by equably being taken away in electric heating element work using thermodynamic fluid principle makes to be heated Jie
Matter temperature reaches user's technological requirement.And electric airheater, air is generally referred to as made into gas by electric airheater
Temperature rise is transported to subsequent work link again.Due to the particularity of air dielectric, the energy that it is consumed is also more, and easily stream
Lose and waste heat energy.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of culvert type heater.
The technical scheme is that：A kind of culvert type heater, it is characterised in that be provided with culvert pipe (1) and use heat transfer sheet
(7) and electric heating piece (8) composition electric calorifie installation, culvert pipe (1) two ends are respectively hot-blast outlet (2) and air inlet (4), culvert pipe (1)
Provided with the jack (6) for being easy to electric heating piece (8) to install；Described electric calorifie installation is by the electric heating piece (8) in heat transfer sheet (7)
Composition, heat transfer sheet (7) is bending strip, and heat transfer sheet (7) mutually constitutes honeycomb.
The technical scheme is that：A kind of culvert type heater, it is characterised in that be provided with culvert pipe (1) and use heat transfer sheet
(7) and electric heating piece (8) composition electric calorifie installation, culvert pipe (1) two ends are respectively hot-blast outlet (2) and air inlet (4), culvert pipe (1)
Provided with the jack (6) for being easy to electric heating piece (8) to install；Air is in air inlet (4) heating zone, and the electric calorifie installation in heating zone will
Air is heated, and air is blown out after being heated through electric calorifie installation from the hot-blast outlet (2) for being located at front end；Described electric calorifie installation is by installing
Electric heating piece (8) composition in heat transfer sheet (7), heat transfer sheet (7) is bending strip, and heat transfer sheet (7) mutually constitutes honeycomb.
A kind of culvert type heater of the present invention, it is characterised in that described air inlet (4) place is provided with air volume control valve, wind
The movable movable blinker that amount controlling valve is regulated and controled by fixed fixed blinker and modulated handle is constituted, and described consolidates
Determine blinker and movable blinker is provided with corresponding hole, regulation and control handle is stretched out in air inlet (4) outside.
A kind of culvert type heater of the present invention, it is characterised in that described electric heating piece (8) is silicon nitride ceramics heating member
Part.
A kind of culvert type heater of the present invention, it is characterised in that described hot-blast outlet (2) and heating zone be externally provided with every
Thermal-protective coating.
A kind of culvert type heater of the present invention, it is characterised in that described culvert type heater is metal material system
Into.
A kind of culvert type heater of the present invention, it is characterised in that described culvert type heater has support.
A kind of culvert type heater of the present invention, it is characterised in that described hot-blast outlet (2) place pops one's head in installed in electric heating,
The electric calorifie installation heating work automatically controlled by controller.
A kind of culvert type heater of the present invention is in use, electric calorifie installation is opened, and air passes through from electric calorifie installation, electricity
The electric heating piece of thermal heats heat transfer sheet, and high temperature is produced in heating zone, is discharged after air is heated at hot-blast outlet；This
The heat transfer sheet of invention is designed as bending strip, and heat transfer sheet, which mutually constitutes honeycomb, effectively to overcome the heat expansion of metal material cold
The problem of contracting damages electric heating machine body, while the raising thermal efficiency that honeycomb can be better.
The beneficial effects of the invention are as follows：Structure design of the present invention is simple, using easy to operate, can realize that quick acquisition is high
Hot-air, can effectively realize the advantage of temperature automatic control.
Brief description of the drawings
Accompanying drawing 1 is a kind of overall structure diagram of culvert type heater；
Accompanying drawing 2 is a kind of structural representation of the heat transfer sheet of culvert type heater；
Accompanying drawing 3 is a kind of structural representation of placement electric calorifie installation in heat transfer sheet of culvert type heater；
In accompanying drawing：1- is culvert pipe；2- is hot-blast outlet；4- is air inlet；6- is jack；7- is heat transfer sheet；8- is electric heating
Piece.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment 1：The electric heating constituted with heat transfer sheet 7 and electric heating piece 8 is provided with a kind of culvert type heater, culvert pipe 1 to fill
Put, the two ends of culvert pipe 1 are respectively hot-blast outlet 2 and air inlet 4, culvert pipe 1 is provided with the jack 6 for being easy to electric heating piece 8 to install；Air by
In the heating zone of air inlet 4, the electric calorifie installation in heating zone heats air, air heated through electric calorifie installation after from being located at front end
Hot-blast outlet 2 is blown out；Described electric calorifie installation is made up of the electric heating piece 8 in heat transfer sheet 7, and heat transfer sheet 7 is bending bar shaped
Shape, the mutually composition honeycomb of heat transfer sheet 7.Electric heating piece 8 is silicon nitride ceramics heater element.
Embodiment 2：The electric heating constituted with heat transfer sheet 7 and electric heating piece 8 is provided with a kind of culvert type heater, culvert pipe 1 to fill
Put, the two ends of culvert pipe 1 are respectively hot-blast outlet 2 and air inlet 4, culvert pipe 1 is provided with the jack 6 for being easy to electric heating piece 8 to install；Air by
In the heating zone of air inlet 4, the electric calorifie installation in heating zone heats air, air heated through electric calorifie installation after from being located at front end
Hot-blast outlet 2 is blown out；Described electric calorifie installation is made up of the electric heating piece 8 in heat transfer sheet 7, and heat transfer sheet 7 is bending bar shaped
Shape, the mutually composition honeycomb of heat transfer sheet 7.Electric heating piece 8 is silicon nitride ceramics heater element.Air quantity is provided with described air inlet 4
Controlling valve, the movable movable blinker group that air volume control valve is regulated and controled by fixed fixed blinker and modulated handle
Into described fixation blinker and movable blinker are provided with corresponding hole, and regulation and control handle is stretched out outside air inlet 4.
Embodiment 3：The electric heating constituted with heat transfer sheet 7 and electric heating piece 8 is provided with a kind of culvert type heater, culvert pipe 1 to fill
Put, the two ends of culvert pipe 1 are respectively hot-blast outlet 2 and air inlet 4, culvert pipe 1 is provided with the jack 6 for being easy to electric heating piece 8 to install；Air by
In the heating zone of air inlet 4, the electric calorifie installation in heating zone heats air, air heated through electric calorifie installation after from being located at front end
Hot-blast outlet 2 is blown out；Described electric calorifie installation is made up of the electric heating piece 8 in heat transfer sheet 7, and heat transfer sheet 7 is bending bar shaped
Shape, the mutually composition honeycomb of heat transfer sheet 7.Electric heating piece 8 is silicon nitride ceramics heater element.Air quantity is provided with described air inlet 4
Controlling valve, the movable movable blinker group that air volume control valve is regulated and controled by fixed fixed blinker and modulated handle
Into described fixation blinker and movable blinker are provided with corresponding hole, and regulation and control handle is stretched out outside air inlet 4.It is described
Hot-blast outlet 2 and heating zone be externally provided with heat-barrier coating, culvert type heater is made up of metal material.
Embodiment 4：The electric heating constituted with heat transfer sheet 7 and electric heating piece 8 is provided with a kind of culvert type heater, culvert pipe 1 to fill
Put, the two ends of culvert pipe 1 are respectively hot-blast outlet 2 and air inlet 4, culvert pipe 1 is provided with the jack 6 for being easy to electric heating piece 8 to install；Air by
In the heating zone of air inlet 4, the electric calorifie installation in heating zone heats air, air heated through electric calorifie installation after from being located at front end
Hot-blast outlet 2 is blown out；Described electric calorifie installation is made up of the electric heating piece 8 in heat transfer sheet 7, and heat transfer sheet 7 is bending bar shaped
Shape, the mutually composition honeycomb of heat transfer sheet 7.Electric heating piece 8 is silicon nitride ceramics heater element.Air quantity is provided with described air inlet 4
Controlling valve, the movable movable blinker group that air volume control valve is regulated and controled by fixed fixed blinker and modulated handle
Into described fixation blinker and movable blinker are provided with corresponding hole, and regulation and control handle is stretched out outside air inlet 4.It is described
Hot-blast outlet 2 and heating zone be externally provided with heat-barrier coating, culvert type heater is made up of metal material.A kind of described culvert
Road formula heater, which has, is arranged on electric heating probe at support, hot-blast outlet 2, the electric calorifie installation automatically controlled by controller is sent out
Thermal technology makees.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of culvert type heater, it is characterised in that be provided with what is constituted with heat transfer sheet (7) and electric heating piece (8) in culvert pipe (1)
Electric calorifie installation, culvert pipe (1) two ends are respectively hot-blast outlet (2) and air inlet (4), and culvert pipe (1), which is provided with, is easy to electric heating piece (8) to pacify
The jack (6) of dress；Described electric calorifie installation is made up of the electric heating piece (8) in heat transfer sheet (7), and heat transfer sheet (7) is bending
Strip, heat transfer sheet (7) mutually constitutes honeycomb.
2. according to a kind of culvert type heater described in claim 1, it is characterised in that described air inlet (4) place is provided with wind
Measure controlling valve, the movable movable blinker group that air volume control valve is regulated and controled by fixed fixed blinker and modulated handle
Into described fixation blinker and movable blinker are provided with corresponding hole, and regulation and control handle is stretched out in air inlet (4) outside.
3. according to a kind of culvert type heater described in claim 1, it is characterised in that described electric heating piece (8) is silicon nitride
Ceramic heating element.
4. according to a kind of culvert type heater described in claim 1, it is characterised in that described hot-blast outlet (2) and heating
Area is externally provided with heat-barrier coating.
5. according to a kind of culvert type heater described in claim 1, it is characterised in that described culvert type heater is
Metal material is made.
6. according to a kind of culvert type heater described in claim 1, it is characterised in that under described culvert type heater
Provided with support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710453382.7A CN107166718A (en) | 2017-06-15 | 2017-06-15 | Culvert type heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710453382.7A CN107166718A (en) | 2017-06-15 | 2017-06-15 | Culvert type heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107166718A true CN107166718A (en) | 2017-09-15 |
Family
ID=59819663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710453382.7A Pending CN107166718A (en) | 2017-06-15 | 2017-06-15 | Culvert type heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107166718A (en) |
-
2017
- 2017-06-15 CN CN201710453382.7A patent/CN107166718A/en active Pending
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