CN205807809U - A kind of electric heating water tank of built-in turbulent element augmentation of heat transfer - Google Patents
A kind of electric heating water tank of built-in turbulent element augmentation of heat transfer Download PDFInfo
- Publication number
- CN205807809U CN205807809U CN201620685597.2U CN201620685597U CN205807809U CN 205807809 U CN205807809 U CN 205807809U CN 201620685597 U CN201620685597 U CN 201620685597U CN 205807809 U CN205807809 U CN 205807809U
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- CN
- China
- Prior art keywords
- water tank
- heating water
- heat transfer
- turbulent element
- built
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- 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
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Abstract
The utility model discloses the electric heating water tank of a kind of built-in turbulent element augmentation of heat transfer, including heating water tank body, heating water tank body is rectangular structure, this internal U-shaped that is provided with of heating water tank adds heat pipe, the bottom welding of heating water tank body has turbulent element, described turbulent element to be lemniscate metalwork or spring-like metal part.This utility model is provided with turbulent element, utilizes field coordination principle, adds heat transfer intensity, can accelerate the heat transfer rate in whole water tank, makes the thermo parameters method in whole water tank more uniform, it is achieved augmentation of heat transfer.
Description
Technical field
This utility model relates to heating water tank technical field, the electrical heating of a kind of built-in turbulent element augmentation of heat transfer
Water tank.
Background technology
Along with improving constantly of the growing of industrial or agricultural and people's life, the mankind are to the demand of the energy the most increasingly
Greatly, and meanwhile, the mankind are faced with threat and the problem that environmental pollution is the most serious, the energy of global energy exhaustion day by day
Anxiety has become one of worldwide significant problem, and tapping a new source of energy and saving energy expenditure has caused the generally pass of countries in the world
Note.Since twentieth century occurs energy crisis the beginning of the seventies, countries in the world find the method efficiently utilizing the energy one after another, start
Many theories reducing energy loss.
The commonly used bottom-heated of existing electric heating water tank, working medium is heated uneven, has the temperature difference, is unfavorable for heat transfer.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of built-in turbulent element augmentation of heat transfer
Electric heating water tank, is provided with turbulent element in this electric heating water tank, can accelerate the heat transfer rate in whole water tank, in making whole water tank
Thermo parameters method more uniform, be conducive to making to realize inside heating water tank field coordination principle, make heat transfer intensity reach bigger, pass
Thermal effect strengthens.
The purpose of this utility model is achieved through the following technical solutions: a kind of built-in turbulent element augmentation of heat transfer
Electric heating water tank, including heating water tank body, heating water tank body is rectangular structure, and this internal U-shaped that is provided with of heating water tank adds
Heat pipe, the bottom welding of heating water tank body has turbulent element, described turbulent element to be lemniscate metalwork or spring-like metal
Part.
Traditional electrical heating case is often rectangular box body, is provided with U-shaped and adds heat pipe, such structure side in cuboid box body
Formula easily causes local heating, and temperature distributing disproportionation is even, and affects the rate of heat addition.This utility model is at the bottom of heating water tank body
Portion's welding turbulent element, the slight vibration that during heating, turbulent element produces promotes liquid flows upwards in water tank, with temperature of liquid
Gradient is consistent, and according to field coordination principle, heat transfer intensity now is maximum, thus improves heat-transfer effect.
Preferably, turbulent element outer surface is not the most smooth, then contain some small holes, in heating process,
The hole on turbulent element surface can produce substantial amounts of bubble, and fluidized state therefore can be quickly from the nature that bubble-free or bubble are little
Convection current is changed into nucleate boiling, thus enhances heat transfer.Bubble causes disturbance for liquid, makes Temperature Distribution tend to rapidly equal
Even.
Preferably, U-shaped adds and is also welded with turbulent element on heat pipe, turbulent element is located at U-shaped and adds on heat pipe, this structure
The most also can increase the liquid temperature differential added near heat pipe, play the effect of augmentation of heat transfer, accelerate heat transfer rate, when reducing heating
Between.
The beneficial effects of the utility model are:
(1) this electric heating water tank arranges turbulent element according to field coordination principle, improve heat transfer intensity, can accelerate whole
Heat transfer rate in water tank, makes the thermo parameters method in whole water tank more uniform, it is achieved augmentation of heat transfer；
(2) turbulent element outer surface contains multiple hole, and in heating process, the hole on turbulent element surface can produce greatly
The bubble of amount, bubble causes disturbance for liquid, makes Temperature Distribution tend to rapidly uniform；
(3) simple in construction, easy to use, applied widely.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model casing；
In figure, 10-boiler body, 20-U shape adds heat pipe, 30-turbulent element.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As it is shown in figure 1, the electric heating water tank of a kind of built-in turbulent element augmentation of heat transfer, including heating water tank body 10, add
Boiler body 10 is rectangular structure, is provided with U-shaped and adds heat pipe 20, the bottom of heating water tank body 10 in heating water tank body 10
Being welded with turbulent element 30, described turbulent element 30 is lemniscate metalwork or spring-like metal part.
Traditional electrical heating case is often rectangular box body, is provided with U-shaped and adds heat pipe 20, such structure in cuboid box body
Mode easily causes local heating, and temperature distributing disproportionation is even, and affects the rate of heat addition.This utility model is at heating water tank body
10 bottom welding turbulent elements 30, the slight vibration that during heating, turbulent element 30 produces promotes liquid flows upwards in water tank, with
Temperature of liquid gradient is consistent, and according to field coordination principle, heat transfer intensity now is maximum, thus improves heat-transfer effect.
Preferably, turbulent element 30 outer surface is not the most smooth, then contain a large amount of small hole, in heating process
In, the hole on turbulent element 30 surface can produce substantial amounts of bubble, and fluidized state therefore can be quickly little from bubble-free or bubble
Free convection be changed into nucleate boiling, thus enhance heat transfer.Bubble causes disturbance for liquid, makes Temperature Distribution rapid
Tend to uniform.
Preferably, U-shaped adds and is also welded with turbulent element 30 on heat pipe 20, turbulent element 30 is located at U-shaped and adds on heat pipe 20,
This structure the most also can increase the liquid temperature differential added near heat pipe, plays the effect of augmentation of heat transfer, accelerates heat transfer rate, reduces
Heat time heating time.
Embodiment described above only have expressed detailed description of the invention of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, common for this area
For technical staff, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these all belong to
In protection domain of the present utility model.
Claims (3)
1. an electric heating water tank for built-in turbulent element augmentation of heat transfer, including heating water tank body, heating water tank body is for long
Cube structure, this internal U-shaped that is provided with of heating water tank adds heat pipe, it is characterised in that the bottom welding of heating water tank body has flow-disturbing
Element, described turbulent element is lemniscate metalwork or spring-like metal part.
The electric heating water tank of a kind of built-in turbulent element augmentation of heat transfer, it is characterised in that flow-disturbing unit
Part outer surface contains some small holes.
The electric heating water tank of a kind of built-in turbulent element augmentation of heat transfer, it is characterised in that U-shaped adds
Turbulent element also it is welded with on heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685597.2U CN205807809U (en) | 2016-07-04 | 2016-07-04 | A kind of electric heating water tank of built-in turbulent element augmentation of heat transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685597.2U CN205807809U (en) | 2016-07-04 | 2016-07-04 | A kind of electric heating water tank of built-in turbulent element augmentation of heat transfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205807809U true CN205807809U (en) | 2016-12-14 |
Family
ID=57513337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620685597.2U Expired - Fee Related CN205807809U (en) | 2016-07-04 | 2016-07-04 | A kind of electric heating water tank of built-in turbulent element augmentation of heat transfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205807809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233155A (en) * | 2018-01-11 | 2018-06-29 | 中国电子科技集团公司第十研究所 | A kind of solid state laser cooling heat sink |
-
2016
- 2016-07-04 CN CN201620685597.2U patent/CN205807809U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233155A (en) * | 2018-01-11 | 2018-06-29 | 中国电子科技集团公司第十研究所 | A kind of solid state laser cooling heat sink |
| CN108233155B (en) * | 2018-01-11 | 2020-03-27 | 中国电子科技集团公司第十一研究所 | Solid laser cooling heat sink |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20170704 |