CN109737588A - A kind of drawable type fluid heater - Google Patents
A kind of drawable type fluid heater Download PDFInfo
- Publication number
- CN109737588A CN109737588A CN201811522194.6A CN201811522194A CN109737588A CN 109737588 A CN109737588 A CN 109737588A CN 201811522194 A CN201811522194 A CN 201811522194A CN 109737588 A CN109737588 A CN 109737588A
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- China
- Prior art keywords
- heating
- type fluid
- fluid heater
- core
- drawable type
- Prior art date
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- 239000012530 fluid Substances 0.000 title claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 82
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000005266 casting Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The present invention discloses a kind of drawable type fluid heater, belongs to heating equipment technical field.The drawable type fluid heater includes container and the heating core in the container；Wherein, heating element is inserted in the heating core.When there is heating element to break down, can arbitrarily replace, it is easy to operate.In addition, the lateral surface of heating core is equipped with multiple radial baffles, heating core is divided into several heating zones, close to the heating zone of import, power is higher, and close to the heating zone of outlet, power is lower.Each heating zone is staggered multiple axial baffle plates, increases turbulent extent of the fluid in flow process, reduces the surface temperature of heating core.
Description
Technical field
The present invention relates to heating equipment technical field, in particular to a kind of drawable type fluid heater.
Background technique
Traditional fluid heater is the structure using circulating heater, and heating element is inserted into a root canal road or container
In, fluid media (medium) flows through pipeline or container, achievees the purpose that be heated with electrical heating elements heat exchange.It has the disadvantage in that electricity
Thermal element is difficult to replace, and during heating, temperature field is uneven for fluid.
Summary of the invention
The purpose of the present invention is to provide a kind of drawable type fluid heaters, to solve the electricity in existing fluid heater
Thermal element is difficult to the problem of replacing.
In order to solve the above technical problems, the present invention provides a kind of drawable type fluid heater, including container and it is located at described
Heating core in container；Wherein, heating element is inserted in the heating core.
Optionally, the lateral surface of the heating core is equipped with multiple radial baffles, and the heating core is divided into several and is added
Hot-zone.
Optionally, each heating zone is staggered multiple axial baffle plates.
Optionally, the quantity of the radial baffle is 2, and the heating core is divided into two heating zones.
Optionally, the heating core is made using the technique of integrally casting.
Optionally, the container is provided with inlet and outlet, for flowing in and out for fluid.
Optionally, the heating core further includes flange, and the heating element passes through the flange and is inserted in the heating core.
Optionally, the heating element is connect by terminal box with external cable.
A kind of drawable type fluid heater, the electric heating including container and in the container are provided in the present invention
Core；Wherein, heating element is inserted in the heating core.When there is heating element to break down, can arbitrarily replace, operation side
Just.In addition, the lateral surface of heating core is equipped with multiple radial baffles, heating core is divided into several heating zones, close to import
Heating zone, power is higher, and close to the heating zone of outlet, power is lower.Each heating zone is staggered multiple axial baffle plates,
Turbulent extent of the fluid in flow process is increased, the surface temperature of heating core is reduced.
Detailed description of the invention
Fig. 1 is the overall structure diagram of drawable type fluid heater provided by the invention；
Fig. 2 is the structural schematic diagram of container provided by the invention；
Fig. 3 is the structural schematic diagram of heating core provided by the invention.
Specific embodiment
It is further detailed to a kind of drawable type fluid heater work proposed by the present invention below in conjunction with the drawings and specific embodiments
It describes in detail bright.According to following explanation and claims, advantages and features of the invention will be become apparent from.It should be noted that attached drawing is equal
Using very simplified form and using non-accurate ratio, only to facilitate, lucidly aid in illustrating the embodiment of the present invention
Purpose.
Embodiment one
The present invention provides a kind of drawable type fluid heater, whole structure is as shown in Figure 1.The drawable type fluid heating
Device includes container 1 and the heating core 2 in the container 1 as shown in Figure 2.The structure of the heating core 2 as shown in figure 3,
The heating core 2 is made using the technique of integrally casting, and heating element 21 is inserted in the heating core 2, passes through institute
Heating element 21 is stated to heat the heating core 2.The container 1 is provided with import 11 and outlet 12, for flowing into for fluid
And outflow.When using the drawable type fluid heater, fluid enters inside the container 1 from the import 11, described
Heating element 21 heats the heating core 2, and the heating core 2 again heats the fluid inside the container 1, warp
Fluid after heating is finally from 12 outflow of outlet.
Specifically, please continue to refer to Fig. 3.The lateral surface of the heating core 2 is equipped with multiple radial baffles 22, by the electricity
Hot core 2 is divided into several heating zones；Preferably, in the present embodiment one, the quantity of the radial baffle 22 is two, by institute
It states heating core 2 and is divided into two heating zones.Close to the heating zone of import 11, power density designs are relatively high；And close to outlet 12
Heating zone, power density designs are relatively low.Fluid is flowed through from the heating zone close to the import 11, is reached and is gone out described in
The heating zone of mouth 12, makes fluid during heating, uniform temperature fields.It is staggered multiple axial bafflings in each heating zone
Plate 23 increases the turbulent extent of fluid, reduces the surface temperature of the heating core 2.
Further, the drawable type fluid heater further includes flange 24, and the heating element 21 passes through the flange
24 are inserted in the heating core 2；When there is heating element 21 to break down, can arbitrarily replace, it is easy to operate；Further
, the heating element 21 is connect by terminal box 3 with external cable, and external cable is powered to heating element 3.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, the modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims
Range.
Claims (8)
1. a kind of drawable type fluid heater, which is characterized in that the heating core including container and in the container；Wherein,
Heating element is inserted in the heating core.
2. drawable type fluid heater as described in claim 1, which is characterized in that the lateral surface of the heating core is equipped with multiple
The heating core is divided into several heating zones by radial baffle.
3. drawable type fluid heater as claimed in claim 2, which is characterized in that each heating zone is staggered multiple axis
To baffle plate.
4. drawable type fluid heater as claimed in claim 2, which is characterized in that the quantity of the radial baffle is 2,
The heating core is divided into two heating zones.
5. the drawable type fluid heater as described in claim 1-4 is any, which is characterized in that the heating core is using one casting
The technique made is made.
6. drawable type fluid heater as described in claim 1, which is characterized in that the container is provided with inlet and outlet, uses
In flowing in and out for fluid.
7. drawable type fluid heater as described in claim 1, which is characterized in that the heating core further includes flange, described
Heating element passes through the flange and is inserted in the heating core.
8. drawable type fluid heater as described in claim 1, which is characterized in that the heating element is by terminal box and outside
Portion's cable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811522194.6A CN109737588A (en) | 2018-12-13 | 2018-12-13 | A kind of drawable type fluid heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811522194.6A CN109737588A (en) | 2018-12-13 | 2018-12-13 | A kind of drawable type fluid heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109737588A true CN109737588A (en) | 2019-05-10 |
Family
ID=66359319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811522194.6A Pending CN109737588A (en) | 2018-12-13 | 2018-12-13 | A kind of drawable type fluid heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109737588A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105636254A (en) * | 2016-03-16 | 2016-06-01 | 华能无锡电热器材有限公司 | Electric heater for industrial process |
| CN105650861A (en) * | 2016-03-15 | 2016-06-08 | 华能无锡电热器材有限公司 | Constant-temperature-field electric heating tube |
| CN209960743U (en) * | 2018-12-13 | 2020-01-17 | 华能无锡电热器材有限公司 | Fluid heater with pumping electric heating element |
-
2018
- 2018-12-13 CN CN201811522194.6A patent/CN109737588A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650861A (en) * | 2016-03-15 | 2016-06-08 | 华能无锡电热器材有限公司 | Constant-temperature-field electric heating tube |
| CN105636254A (en) * | 2016-03-16 | 2016-06-01 | 华能无锡电热器材有限公司 | Electric heater for industrial process |
| CN209960743U (en) * | 2018-12-13 | 2020-01-17 | 华能无锡电热器材有限公司 | Fluid heater with pumping electric heating element |
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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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 89, Ximei Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Applicant after: Wuxi Huaneng Electric Heating Equipment Co.,Ltd. Address before: No. 89, Ximei Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Applicant before: HUANENG WUXI ELECTROTHERMAL EQUIPMENT Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190510 |