CN207214871U - A kind of efficient heat exchanger - Google Patents
A kind of efficient heat exchanger Download PDFInfo
- Publication number
- CN207214871U CN207214871U CN201721103537.6U CN201721103537U CN207214871U CN 207214871 U CN207214871 U CN 207214871U CN 201721103537 U CN201721103537 U CN 201721103537U CN 207214871 U CN207214871 U CN 207214871U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- tube
- hot water
- demarcation strip
- down tube
- 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.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of efficient heat exchanger, including heat exchanger body, the heat exchanger body includes some heat exchanger tubes and top tube and down tube, some heat exchanger tube vertical setting of types are arranged side by side, the upper tube is located above the heat exchanger tube, the down tube is located at below the heat exchanger tube, and the heat exchanger tube is respectively communicated with the top tube and down tube；Multiple demarcation strips are respectively equipped with inside the top tube and down tube, the space of the top tube and down tube is divided into multiple compartments respectively.The utility model causes hot water or steam enter in heat exchanger to need to undergo multiple revolutions, and hot water or steam internally fully circulate, and increase the residence time, more efficient to hot water or steam utilization rate so that hot water or steam thermal energy make full use of, and save the energy.Avoid amount of heat from being discharged into air simultaneously, reduce the destruction to environment.
Description
Technical field
It the utility model is related to heat exchanger technology field, more particularly to a kind of efficient heat exchanger.
Background technology
The current heat exchanger of culture paper, energy consumption use is not high, also not efficient enough to hot water or steam utilization rate, is exchanging heat
The residence time is short in device, and hot water or steam enter a rotation in exchanger and is just discharged, and heat energy does not make full use of, and influences heat
The normal utilization of energy, the energy is wasted, increase energy consumption.Therefore it is badly in need of a kind of efficient heat exchanger, solve above-mentioned technical problem.
Utility model content
In view of this, the utility model provides a kind of efficient heat exchanger, efficient to hot water or steam utilization rate so that
The heat energy of hot water or steam makes full use of, and saves the energy.
The technological means that the utility model uses is as follows：A kind of efficient heat exchanger, including heat exchanger body, the heat
Exchanger body includes some heat exchanger tubes and top tube and down tube, and some heat exchanger tube vertical setting of types are arranged side by side, and the upper tube is changed positioned at described
Above heat pipe, the down tube is located at below the heat exchanger tube, and the heat exchanger tube is respectively communicated with the top tube and down tube；The upper tube
With multiple demarcation strips are respectively equipped with inside down tube, the space of the top tube and down tube is divided into multiple compartments respectively.
Further, the density of the demarcation strip sets a demarcation strip for 2~3 heat exchanger tubes in interval.
Further, the upper tube both sides have been respectively communicated with water inlet and delivery port.
Further, the demarcation strip is by being fixedly welded on inside the top tube and down tube.
Further, the demarcation strip is stainless steel demarcation strip.
Further, the heat exchanger body bottom is provided with sewage draining exit.
Further, it is provided with steam vent at the top of the upper tube.
The beneficial effects of the utility model are that the utility model sets multiple inside the top tube and down tube of heat exchanger body
Demarcation strip, the space of the heat exchanger body top tube and down tube is divided into multiple compartments so that hot water or steam enter
Need to undergo multiple revolutions in heat exchanger, hot water or steam internally fully circulate, and the residence time are increased, to hot water or steaming
Vapour utilization rate is more efficient so that hot water or steam thermal energy make full use of, and save the energy.Amount of heat is avoided to be discharged into air simultaneously
In, reduce the destruction to environment.In addition, the density of the demarcation strip sets a demarcation strip for 2~3 heat exchanger tubes in interval, avoid point
Dividing plate density is too intensive to cause water to flow through slowly, avoids demarcation strip density excessively thin so that hot water or steam thermal energy utilization rate are still not
Enough height are crossed, 2~3 heat exchanger tubes in interval set a demarcation strip so that water flow velocity is suitable, can more make full use of the heat of hot water or steam
Energy.
Brief description of the drawings
Fig. 1 is a kind of structural representation of efficient heat exchanger of the present utility model；
Fig. 2 is a kind of fundamental diagram of efficient heat exchanger of the present utility model；
In figure：1st, heat exchanger body, 2 upper tubes, 3 water inlets, 4 delivery ports, 5 down tubes, 6 demarcation strips, 7 compartments, 8 blowdowns
Mouth, 9 steam vents, 10 heat exchanger tubes.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in Fig. 1~2, a kind of efficient heat exchanger, including heat exchanger body 1, the heat exchanger body 1 include
1 some heat exchanger tubes 10 and upper tube 2 and down tube 5, the quantity of heat exchanger tube 10 is 20~30, and some vertical setting of types of heat exchanger tube 10 are arranged side by side,
The upper tube 2 is distinguished positioned at some tops of heat exchanger tube 10, the down tube 5 positioned at some lower sections of heat exchanger tube 10, the heat exchanger tube 10
Connect the upper tube 2 and down tube 5.Multiple demarcation strips 6 are respectively equipped with inside the upper tube 2 and down tube 5 of the heat exchanger body 1,
The space of the upper tube 2 of the heat exchanger body 1 and down tube 5 is divided into multiple compartments 7 respectively.The heat exchanger body
1 both sides of upper tube 2 have been respectively communicated with water inlet 3 and delivery port 4, and water inlet 3 and delivery port 4 divide on the both sides of upper tube 2 respectively
Above the outside of dividing plate 6, water inlet 3 is used to receive steam or hot water, and delivery port 4 changes subcooled water for discharging heat.The separation
The density of plate 6 sets a demarcation strip 6 for 2~3 heat exchanger tubes 10 in interval, avoids the density of demarcation strip 6 is too intensive from causing water to flow through slowly, keeps away
It is excessively thin to exempt from the density of demarcation strip 6 so that still only enough height, 2~3 heat exchanger tubes 10 in interval set one for hot water or steam thermal energy utilization rate
Demarcation strip 6 so that water flow velocity is suitable, can more make full use of the heat energy of hot water or steam.The demarcation strip 6 is by being welded and fixed
Inside the upper tube 2 and down tube 5 of the heat exchanger body 1 so that it is seamless between compartment 7, separate seal it is more preferable.Institute
It is stainless steel demarcation strip 6 to state demarcation strip 6, and the demarcation strip 6 is corrosion-resistant, long lifespan.The bottom of heat exchanger body 1 is provided with blowdown
Mouth 8, it is easy to discharge in the waste residue or waste water that deposit after long-term heat exchange.The top of upper tube 2 is provided with steam vent 9, is easy to need
When be vented, keep hydraulic balance, smooth in water flow.
As shown in Fig. 2 in use, the hot fluid such as steam or hot water enters from water inlet 3, by the first point of upper tube 2
Compartment 7, into heat exchanger tube 10, heat exchange is carried out, hot fluid walks downward, and reaches first compartment 7 of down tube 5, enters back into and change
Heat pipe 10, hot fluid is up walked, and into second compartment 7 of upper tube 2, then, hot fluid goes successively to heat exchanger tube 10, hot-fluid
Body walks downward, and into second compartment 7 of down tube 5, and so on, finally discharges the hot cold water changed from delivery port 4.So that
Hot water or steam, which enter in heat exchanger, to be needed to undergo multiple revolutions, and hot water or steam internally fully circulate, and increase stop
It is time, more efficient to hot water or steam utilization rate so that hot water or steam thermal energy make full use of, and save the energy.Avoid simultaneously
Amount of heat is discharged into air, reduces the destruction to environment.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc., the utility model should be included in
Within the scope of protection.
Claims (7)
1. a kind of efficient heat exchanger, it is characterised in that including heat exchanger body, the heat exchanger body includes some change
Heat pipe and top tube and down tube, some heat exchanger tube vertical setting of types are arranged side by side, and the upper tube is located above the heat exchanger tube, and the down tube is located at
Below the heat exchanger tube, the heat exchanger tube is respectively communicated with the top tube and down tube；It is respectively equipped with inside the top tube and down tube more
Individual demarcation strip, the space of the top tube and down tube is divided into multiple compartments respectively.
2. efficient heat exchanger according to claim 1, it is characterised in that the density of the demarcation strip is 2~3, interval
Heat exchanger tube sets a demarcation strip.
3. efficient heat exchanger according to claim 1 or 2, it is characterised in that the upper tube both sides be respectively communicated with into
The mouth of a river and delivery port.
4. efficient heat exchanger according to claim 1, it is characterised in that the demarcation strip is described by being fixedly welded on
Inside top tube and down tube.
5. efficient heat exchanger according to claim 1, it is characterised in that the demarcation strip is stainless steel demarcation strip.
6. efficient heat exchanger according to claim 1 or 2, it is characterised in that the heat exchanger body bottom is provided with
Sewage draining exit.
7. efficient heat exchanger according to claim 1 or 2, it is characterised in that be provided with steam vent at the top of the upper tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721103537.6U CN207214871U (en) | 2017-08-31 | 2017-08-31 | A kind of efficient heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721103537.6U CN207214871U (en) | 2017-08-31 | 2017-08-31 | A kind of efficient heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207214871U true CN207214871U (en) | 2018-04-10 |
Family
ID=61826081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721103537.6U Expired - Fee Related CN207214871U (en) | 2017-08-31 | 2017-08-31 | A kind of efficient heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207214871U (en) |
-
2017
- 2017-08-31 CN CN201721103537.6U patent/CN207214871U/en not_active Expired - Fee Related
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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: 20180410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |