CN205642084U - Oval heat exchanger of single tube group - Google Patents
Oval heat exchanger of single tube group Download PDFInfo
- Publication number
- CN205642084U CN205642084U CN201620383477.7U CN201620383477U CN205642084U CN 205642084 U CN205642084 U CN 205642084U CN 201620383477 U CN201620383477 U CN 201620383477U CN 205642084 U CN205642084 U CN 205642084U
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- China
- Prior art keywords
- heat exchange
- heat exchanger
- heat
- conducting strip
- oval
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Abstract
The utility model discloses an oval heat exchanger of single tube group, include: heat exchange tube group, it loops through oval return bend intercommunication by at least three oval heat exchange tubes and constitutes, a plurality of wave type heat absorbing sheets, its equidistant welding is in heat exchange tube group's outside, radial interval is provided with a plurality of conducting strips in three at least oval heat exchange tubes, and a plurality of conducting strips wave type heat absorbing sheet welded connection outside with heat exchange tube group, in the adjacent conducting strip of a plurality of conducting strips, be provided with first water conservancy diversion mouth on the conducting strip, be provided with the second water conservancy diversion mouth opposite with first water conservancy diversion mouth position on another conducting strip. The utility model discloses an oval heat exchange tube, the improvement heat exchange efficiency that can show to through increasing the conducting strip in oval heat exchange tube, make conducting strip and heat absorbing sheet welding together, gas by heating heat absorbing sheet, and the heat transfer through heat absorbing sheet and conducting strip, with the abundant heating of the water in the heat exchange tube, make full use of the gas energy, improved heat exchange efficiency.
Description
Technical field
This utility model relates to a kind of heat exchanger, particularly a kind of oval single tube group heat exchanger.
Background technology
Heat exchanger is the equipment that the partial heat of hot fluid passes to cold flow body, also known as heat exchanger.
Heat exchanger is to realize heat in chemical process exchange and transmit indispensable equipment.Oil,
In the commercial production such as chemical industry, light industry, pharmacy, the energy, it is commonly used as cryogen heating or high
Temperature fluid cooling, becomes steam vaporizing liquid or steam is condensed into liquid.Along with expanding economy,
The heat exchanger of various different types and kind develops quickly, new construction, new material heat exchanger continuous
Emerge in large numbers.Being widely used of heat exchanger, the heating radiator warmed oneself in daily life, steam-turbine plant
In condenser and oil cooler etc. on space rocket, be all heat exchanger.Its major function is to protect
Card technical process, to the specified temp required by medium, is the most also the capital equipment improving energy utilization rate
One of.In existing heat exchanger particularly gas heat exchanger to the utilization of heat energy not fully, heat hands over
Change efficiency low, it is impossible to the water that the heat sufficiently utilizing combustion gas to produce is exchanged in heat pipe heats, waste
The energy.
Utility model content
A purpose of the present utility model is to solve at least the above and/or defect, and provides after at least
Advantage by explanation.
In order to realize according to these purposes of the present utility model and further advantage, it is provided that a kind of oval single tube
Group heat exchanger, including:
Set of heat exchange tubes, it is passed sequentially through oval bend pipe connection by least three elliptic heat exchange tubes and forms；
Multiple undaform heat absorbing sheets, it is equidistantly welded on the outside of described set of heat exchange tubes, and the plurality of
Undaform heat absorbing sheet is arranged at identical level height；In described at least three elliptic heat exchange tubes between radial direction
Every being provided with multiple conducting strip, and the plurality of conducting strip welds with the undaform heat absorbing sheet outside set of heat exchange tubes
Connect in succession；In the adjacent conducting strip of the plurality of conducting strip, one piece of conducting strip is provided with the first flow-guiding mouth,
Second flow-guiding mouth contrary with the first flow-guiding mouth position it is provided with on another block conducting strip.
Preferably, described set of heat exchange tubes is passed sequentially through oval elbow pipe welding connection by five elliptic heat exchange tubes
Composition.
Preferably, the plurality of heat absorbing sheet is 88.
Preferably, the distance of adjacent in described at least three elliptic heat exchange tubes elliptic heat exchange tube is
3～4mm.
Preferably, the plurality of undaform heat absorbing sheet is the sheet that cracks；The gap width of the described sheet that cracks is
1mm。
Preferably, in the plurality of undaform heat absorbing sheet, the spacing of adjacent wave wave type heat absorbing sheet is
0.5～1.2mm.
Preferably, the spacing of adjacent in the plurality of conducting strip conducting strip is 3～5cm.
Preferably, the plurality of conducting strip is provided with multiple lobe.
Preferably, water inlet and the outlet of described set of heat exchange tubes is all welded with jointing.
Preferably, the jointing of described set of heat exchange tubes outlet is provided with temperature control chip.
This utility model at least includes following beneficial effect: this utility model uses elliptic heat exchange tube, it is possible to
Significantly improve heat exchanger effectiveness, and by increasing conducting strip in elliptic heat exchange tube, make conducting strip with
Heat absorbing sheet welds together, and combustion gas is by heating heat absorbing sheet, and is passed by the heat of heat absorbing sheet and conducting strip
Pass, the water in heat exchanger tube is sufficiently heated, takes full advantage of gas energy, improve heat exchanger effectiveness.
Part is embodied by further advantage of the present utility model, target and feature by description below, part
Also will be by research of the present utility model and practice be understood by the person skilled in the art.
Accompanying drawing illustrates:
Fig. 1 is the perspective view of heat exchanger described in the utility model；
Fig. 2 is the top view of heat exchanger described in Fig. 1；
Fig. 3 is the front view of heat exchanger described in Fig. 1；
Fig. 4 is the left view of heat exchanger described in Fig. 1；
Fig. 5 is the internal cross section schematic diagram of elliptic heat exchange tube described in the utility model；
Fig. 6 is the structural representation of adjacent conducting strip in elliptic heat exchange tube described in the utility model.
Detailed description of the invention:
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art
Can implement according to this with reference to description word.
Should be appreciated that used herein such as " have ", " comprising " and " including " term also
Do not allot other element one or more or the existence of a combination thereof or interpolation.
Fig. 1～6 shows a kind of oval single tube group heat exchanger of the present utility model, including: set of heat exchange tubes,
It is passed sequentially through oval bend pipe 2 connection by least three elliptic heat exchange tubes 1 and forms；Multiple undaforms absorb heat
Sheet 3, it is equidistantly welded on the outside of described set of heat exchange tubes, and the plurality of undaform heat absorbing sheet 3 quilt
It is arranged at identical level height；Radially it is arranged at intervals with multiple in described at least three elliptic heat exchange tubes 1
Conducting strip 4, and the plurality of conducting strip 4 is welded to connect with the undaform heat absorbing sheet 3 outside set of heat exchange tubes；
In the adjacent conducting strip of the plurality of conducting strip 4, one piece of conducting strip is provided with the first flow-guiding mouth 5, separately
Second flow-guiding mouth 6 contrary with the first flow-guiding mouth position it is provided with on one piece of conducting strip.This technical side
In case, in the water inlet 7 of the elliptic heat exchange tube being connected together, it is passed through cold water, by outside combustion gas
Heating, undaform heat absorbing sheet 3 absorbs heat, heats the cold water in elliptic heat exchange tube 1, from going out
The mouth of a river 8 exports hot water；The conducting strip 4 welded together with undaform heat absorbing sheet 3 can increase cold water with
The contact area of thermal source, improves heat exchanger effectiveness, and the adjacent conducting strip of the most multiple conducting strips 4 is arranged
Position contrary to the first flow-guiding mouth 5 and the second flow-guiding mouth 6, cold water so can be made to stop in heat exchanger tube
Stay the longer time, improve heat exchanger effectiveness further.
In technique scheme, described set of heat exchange tubes is passed sequentially through oval curved by five elliptic heat exchange tubes 1
Sealing of tube connection composition；The plurality of heat absorbing sheet is 88.Use this technical scheme, it is possible to make heat exchange
Device realizes good heat transfer effect.
In technique scheme, elliptic heat exchange tube adjacent in described at least three elliptic heat exchange tubes away from
From for 3～4mm；The plurality of undaform heat absorbing sheet is the sheet that cracks；The gap width of the described sheet that cracks is
1mm.Use this technical scheme, it is possible to make heat exchanger realize good heat transfer effect, it is achieved the most efficient
The utilization rate of the combustion gas of rate.
In technique scheme, the spacing of adjacent wave wave type heat absorbing sheet in the plurality of undaform heat absorbing sheet
It is 0.5～1.2mm；The spacing of conducting strip adjacent in the plurality of conducting strip is 3～5cm.
In technique scheme, as shown in Fig. 5～6, the plurality of conducting strip is provided with multiple convex
Play portion 9；Use this technical scheme, be conducive to improving cold water and conducting strip contact area, improve heat exchange
Efficiency.
In technique scheme, water inlet 7 and the outlet 8 of described set of heat exchange tubes are all welded with connection
Joint 10.Jointing 10 is used to facilitate heat exchanger connect water inlet and use waterpipe.
In technique scheme, the jointing 10 of described set of heat exchange tubes outlet 8 is provided with temperature control
Sheet 11, temperature control chip 11 is for detecting the leaving water temperature at the mouth of a river.
Number of devices described herein and treatment scale are used to simplify explanation of the present utility model.To this
Those skilled in the art is come by the application of oval single tube group heat exchanger of utility model, modifications and variations
Say and be apparent from.
Although embodiment of the present utility model is disclosed as above, but it is not restricted to description and reality
Executing listed in mode utilization, it can be applied to various applicable field of the present utility model completely, for
For those skilled in the art, it is easily achieved other amendment, therefore without departing substantially from claim
And under the general concept that limited of equivalency range, this utility model is not limited to specific details and shows here
The legend gone out and describe.
Claims (10)
1. an oval single tube group heat exchanger, it is characterised in that including:
Set of heat exchange tubes, it is passed sequentially through oval bend pipe connection by least three elliptic heat exchange tubes and forms；
Multiple undaform heat absorbing sheets, it is equidistantly welded on the outside of described set of heat exchange tubes, and the plurality of
Undaform heat absorbing sheet is arranged at identical level height；In described at least three elliptic heat exchange tubes between radial direction
Every being provided with multiple conducting strip, and the plurality of conducting strip welds with the undaform heat absorbing sheet outside set of heat exchange tubes
Connect in succession；In the adjacent conducting strip of the plurality of conducting strip, one piece of conducting strip is provided with the first flow-guiding mouth,
Second flow-guiding mouth contrary with the first flow-guiding mouth position it is provided with on another block conducting strip.
2. oval single tube group heat exchanger as claimed in claim 1, it is characterised in that described heat exchanger tube
Group is passed sequentially through oval elbow pipe welding connection by five elliptic heat exchange tubes and forms.
3. oval single tube group heat exchanger as claimed in claim 2, it is characterised in that the plurality of suction
Backing is 88.
4. oval single tube group heat exchanger as claimed in claim 1, it is characterised in that described at least three
The distance of elliptic heat exchange tube adjacent in root elliptic heat exchange tube is 3～4mm.
5. oval single tube group heat exchanger as claimed in claim 1, it is characterised in that the plurality of ripple
Wave type heat absorbing sheet is the sheet that cracks；The gap width of the described sheet that cracks is 1mm.
6. the most oval single tube group heat exchanger, it is characterised in that the plurality of wave
In type heat absorbing sheet, the spacing of adjacent wave wave type heat absorbing sheet is 0.5～1.2mm.
7. the most oval single tube group heat exchanger, it is characterised in that the plurality of heat conduction
The spacing of conducting strip adjacent in sheet is 3～5cm.
8. the most oval single tube group heat exchanger, it is characterised in that the plurality of heat conduction
Multiple lobe it is provided with on sheet.
9. the most oval single tube group heat exchanger, it is characterised in that described set of heat exchange tubes
Water inlet and outlet be all welded with jointing.
10. the most oval single tube group heat exchanger, it is characterised in that described heat exchanger tube
It is provided with temperature control chip on the jointing of group outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383477.7U CN205642084U (en) | 2016-04-28 | 2016-04-28 | Oval heat exchanger of single tube group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383477.7U CN205642084U (en) | 2016-04-28 | 2016-04-28 | Oval heat exchanger of single tube group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205642084U true CN205642084U (en) | 2016-10-12 |
Family
ID=57061053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620383477.7U Active CN205642084U (en) | 2016-04-28 | 2016-04-28 | Oval heat exchanger of single tube group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205642084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131984A (en) * | 2018-01-03 | 2018-06-08 | 刘有香 | A kind of stainless steel hot exchange group and stainless steel heat exchanger |
-
2016
- 2016-04-28 CN CN201620383477.7U patent/CN205642084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131984A (en) * | 2018-01-03 | 2018-06-08 | 刘有香 | A kind of stainless steel hot exchange group and stainless steel heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Jun Inventor before: Xu Jinlong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190613 Address after: 621000 Hebei-Pingwu Industrial Park, Mianyang High-tech Zone, Sichuan Province Patentee after: SICHUAN WARMTH ENERGY TECHNOLOGY Co.,Ltd. Address before: 621000 Middle Section of No.8 Road, Xinzao Town, Fucheng District, Mianyang City, Sichuan Province Patentee before: SICHUAN WARMTH TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621000 Hebei-Pingwu Industrial Park, Mianyang High-tech Zone, Sichuan Province Patentee after: Sichuan Hongding Chuangyuan Technology Development Co.,Ltd. Address before: 621000 Hebei-Pingwu Industrial Park, Mianyang High-tech Zone, Sichuan Province Patentee before: SICHUAN WARMTH ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230119 Address after: 622750 Building 1, No. 37, Jiangjiahe Road, Yongchang Town, Beichuan Qiang Autonomous County, Mianyang City, Sichuan Province Patentee after: Mianyang womus Technology Co.,Ltd. Address before: 621000 Hebei-Pingwu Industrial Park, Mianyang High-tech Zone, Sichuan Province Patentee before: Sichuan Hongding Chuangyuan Technology Development Co.,Ltd. |