CN208170725U - A kind of duct type electrothermal device - Google Patents
A kind of duct type electrothermal device Download PDFInfo
- Publication number
- CN208170725U CN208170725U CN201820344147.6U CN201820344147U CN208170725U CN 208170725 U CN208170725 U CN 208170725U CN 201820344147 U CN201820344147 U CN 201820344147U CN 208170725 U CN208170725 U CN 208170725U
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- China
- Prior art keywords
- heating
- container
- fuse
- heating container
- duct type
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Abstract
The utility model discloses a kind of duct type electrothermal devices of electric heater unit technical field, including mounting seat and the heating container being fixed in mounting seat, the inner cavity of the heating container is interspersed with heating fuse, and it heats one end that fuse extends on the left of heating container and is fixedly connected with wire connection cavity, the bottom left and right ends of the heating container offer inlet and outlet, temperature sensor is additionally provided with above the right-side outlet of the heating container, the fever fuse of present apparatus electric heater uses stainless steel material, it is designed as a whole, screw thread installation, it is small in size, heating efficiency is high, and it is convenient to dismounting maintenance；Container is heated using the aluminum material that thermal conductivity is good, corrosion resistance is good, heater weight is alleviated, while ensure that the working life under strong corrosive medium operating condition, container inlet and outlet use joint form, upper belt temperature sensor is exported, the medium temperature in exit can be accurately measured.
Description
Technical field
The utility model discloses a kind of duct type electrothermal devices, specially electric heater unit technical field.
Background technique
Electric heating equipment is used for the liquid of flowing, the heating of gaseous medium, heat preservation, heating.When heat medium is in pressure
Effect is lower by electric heater container, is equably taken away using thermodynamic fluid principle generated huge in heating element work
Heat makes heated medium temperature reach the requirement of user's technique.Conventional duct type electrothermal device, volume is big, general using sleeping
Formula or vertical installation, occupied space are not available pipeline heater in narrow space.For this purpose, we have proposed one
Kind duct type electrothermal device comes into operation, to solve the above problems.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of duct type electrothermal device
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of duct type electrothermal device, including installation
The inner cavity of pedestal and the heating container being fixed in mounting seat, the heating container is interspersed with heating fuse, and heating core
Son extend to heating container on the left of one end be fixedly connected with wire connection cavity, it is described heat container bottom left and right ends offer into
Mouthful and outlet, it is described heating container right-side outlet above be additionally provided with temperature sensor.
Preferably, the heating container is integrally formed using 7075 aluminium alloys, and the surface for heating container is equipped with oxide layer.
Preferably, the left end of the heating fuse is fixedly connected by flange with wire connection cavity, and the left end of the wire connection cavity is logical
Four groups of hex bolts are crossed to be fixedly connected with cover board.
Preferably, the heating core attached bag includes three groups of U-shaped heating tubes being mounted on flange, and setting in U-shaped heating tube
Heating wire, the cavity between the heating wire and U-shaped heating tube are interior filled with crystal magnesium oxide bisque.
Preferably, the wire connection cavity is aluminum casting integrated molding, and temperature controller is additionally provided in wire connection cavity, and temperature
Controller and temperature sensor are electrically connected.
Preferably, the U-shaped heating tube on the heating fuse uses stainless steel material bending forming, and U-shaped heating tube is logical
It crosses on the terminals for being threadably mounted at heating fuse.
Compared with prior art, the utility model has the beneficial effects that：The fever fuse of present apparatus electric heater is not using
Become rusty Steel material, is designed as a whole, and screw thread installation, small in size, heating efficiency is high, and is convenient to dismounting maintenance, reinserts
It can resume work rapidly after installation；Container is heated using the aluminum material that thermal conductivity is good, corrosion resistance is good, alleviates heater
Weight, while ensure that the working life under strong corrosive medium operating condition, container inlet and outlet use joint form, export upper belt temperature
Sensor is spent, the medium temperature in exit, present apparatus good heat conductivity, easy to process, anticorrosive, weight can be accurately measured
Gently, mounting bracket is devised, is easily installed, space is saved.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model left view；
Fig. 3 is that the utility model heats core structures schematic diagram；
Fig. 4 is that the utility model heats structure of container schematic diagram.
In figure：1 mounting seat, 2 heating containers, 3 imports, 4 heating fuses, 41 heating wire, 42 crystal magnesium oxide bisques, 5
Wire connection cavity, 51 cover boards, 6 temperature sensors, 7 outlets.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution：A kind of duct type electrothermal device, including installation bottom
The inner cavity of seat 1 and the heating container 2 being fixed in mounting seat 1, the heating container 2 is interspersed with heating fuse 4, and heats
One end that fuse 4 extends to 2 left side of heating container is fixedly connected with wire connection cavity 5, and the bottom left and right ends of the heating container 2 are opened
Equipped with import 3 and outlet 7, the top of the right-side outlet 7 of the heating container 2 is additionally provided with temperature sensor 6.
Wherein, the heating container 2 is integrally formed using 7075 aluminium alloys, and the surface for heating container 2 is equipped with oxide layer,
The left end of the heating fuse 4 is fixedly connected by flange with wire connection cavity 5, and the left end of the wire connection cavity 5 passes through four groups of hexagonal spiral shells
Bolt is fixedly connected with cover board 51, and the heating fuse 4 includes three groups of U-shaped heating tubes being mounted on flange, and in U-shaped heating tube
Heating wire 41 is set, crystal magnesium oxide bisque 42 is filled in the cavity between the heating wire 41 and U-shaped heating tube, it is described to connect
Line chamber 5 is aluminum casting integrated molding, and temperature controller is additionally provided in wire connection cavity 5, and temperature controller and temperature sensor 6
It is electrically connected, the U-shaped heating tube on the heating fuse 4 uses stainless steel material bending forming, and U-shaped heating tube passes through screw thread
It is mounted on the terminals of heating fuse 4.
Working principle：Heating container 2 in the present apparatus is integrally formed using aluminium alloy, easy to process, and mitigates its own
Quality is arranged temperature sensor 6 in the top of the outlet 7 of heating container 2, can accurately measure the medium temperature in exit,
The heating temperature that needs are set on temperature controller inside wire connection cavity 5 generates heat by heating wire 41, and is transmitted to heating
In medium in container 2, crystal magnesium oxide bisque 42 is filled in the cavity between heating wire 41 and U heating tube, improves it
Thermal conductivity, rationally, structure novel is good heat conductivity, easy to process, anticorrosive, light-weight for present apparatus design, devises installation branch
Pedestal 1, is easily installed, and saves installation space.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of duct type electrothermal device, including mounting seat (1) and the heating container (2) being fixed on mounting seat (1),
It is characterized in that：The inner cavity of heating container (2) is interspersed with heating fuse (4), and heats fuse (4) and extend to heating container
(2) one end on the left of is fixedly connected with wire connection cavity (5), it is described heating container (2) bottom left and right ends offer import (3) and
It exports (7), is additionally provided with temperature sensor (6) above the right-side outlet (7) of heating container (2).
2. a kind of duct type electrothermal device according to claim 1, it is characterised in that：The heating container (2) uses
7075 aluminium alloys are integrally formed, and the surface for heating container (2) is equipped with oxide layer.
3. a kind of duct type electrothermal device according to claim 1, it is characterised in that：The left end of heating fuse (4)
It is fixedly connected by flange with wire connection cavity (5), the left end of the wire connection cavity (5) is fixed by four groups of hex bolts and cover board (51)
Connection.
4. a kind of duct type electrothermal device according to claim 1, it is characterised in that：The heating fuse (4) includes peace
Three groups of U-shaped heating tubes on flange, and heating wire (41) are set in U-shaped heating tube, the heating wire (41) and U-shaped heating
Crystal magnesium oxide bisque (42) are filled in cavity between pipe.
5. a kind of duct type electrothermal device according to claim 1, it is characterised in that：The wire connection cavity (5) is aluminum casting
It is integrally formed, and is additionally provided with temperature controller in wire connection cavity (5), and temperature controller and temperature sensor (6) are electrically connected.
6. a kind of duct type electrothermal device according to claim 1, it is characterised in that：It is U-shaped on heating fuse (4)
Heating tube uses stainless steel material bending forming, and U-shaped heating tube passes through on the terminals for being threadably mounted at and heating fuse (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344147.6U CN208170725U (en) | 2018-03-14 | 2018-03-14 | A kind of duct type electrothermal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344147.6U CN208170725U (en) | 2018-03-14 | 2018-03-14 | A kind of duct type electrothermal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208170725U true CN208170725U (en) | 2018-11-30 |
Family
ID=64372909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820344147.6U Expired - Fee Related CN208170725U (en) | 2018-03-14 | 2018-03-14 | A kind of duct type electrothermal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208170725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344165A (en) * | 2018-03-14 | 2018-07-31 | 江阴市博豪电热电器制造有限公司 | A kind of duct type electrothermal device |
-
2018
- 2018-03-14 CN CN201820344147.6U patent/CN208170725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344165A (en) * | 2018-03-14 | 2018-07-31 | 江阴市博豪电热电器制造有限公司 | A kind of duct type electrothermal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |