CN205808196U - Novel metalloid tubular heat exchanger - Google Patents
Novel metalloid tubular heat exchanger Download PDFInfo
- Publication number
- CN205808196U CN205808196U CN201620673233.2U CN201620673233U CN205808196U CN 205808196 U CN205808196 U CN 205808196U CN 201620673233 U CN201620673233 U CN 201620673233U CN 205808196 U CN205808196 U CN 205808196U
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- CN
- China
- Prior art keywords
- heat exchanger
- housing
- exchanger tube
- tube
- evaporator section
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Abstract
The utility model discloses a kind of novel metalloid tubular heat exchanger, including housing, heat exchanger tube, housing includes evaporator section housing, condensation segment housing, arranges the tube sheet that exchange heat pipe is fixed between evaporator section housing, condensation segment housing；Being wound around metal fin outside described heat exchanger tube, the two ends of heat exchanger tube are free end form, and heat exchanger tube middle part is through the hole, location on tube sheet, and every heat exchanger tube coordinates with the hole, a location on tube sheet respectively；Exchanger tubes and tubesheets uses sealing ring to seal.This utility model is rational in infrastructure, and equipment is easy for installation, easy to maintenance, drag losses is little, and heat exchange efficiency is high.
Description
Technical field
This utility model relates to a kind of nonmetal tubular heat exchanger.
Background technology
At present, growing to even greater heights along with energy prices, national energy-saving reduces discharging the execution of environmental protection policy, and enterprise is at high-effect item
In purpose investment, either in policy requirements, or Business Economic Benefit, all in the urgent need to the new technique of some energy-saving and environmental protection.
Summary of the invention
The purpose of this utility model is to provide a kind of rational in infrastructure, the novel metalloid tubulation heat exchange of favorable working performance
Device.
Technical solution of the present utility model is:
A kind of novel metalloid tubular heat exchanger, including housing, heat exchanger tube, is characterized in that: housing include evaporator section housing,
Condensation segment housing, arranges the tube sheet that exchange heat pipe is fixed between evaporator section housing, condensation segment housing；Outside described heat exchanger tube
Being wound around metal fin, the two ends of heat exchanger tube are free end form, and heat exchanger tube middle part passes the hole, location on tube sheet, and every
Heat exchanger tube coordinates with the hole, a location on tube sheet respectively；Exchanger tubes and tubesheets uses sealing ring to seal；Evaporator section housing, condensation
Thermal medium mouth, cold media port it is respectively equipped with on piece housing.
The pressure ring being provided above many sealing rings pressure of described sealing ring, being provided above tightening up that pressure ring is pressed down of stage clip
Screw.Every heat exchanger tube is all independent sealing unit.
This utility model is rational in infrastructure, and equipment is easy for installation, easy to maintenance, drag losses is little, and heat exchange efficiency is high.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of one embodiment of this utility model.
Fig. 2 is the structural representation of heat exchanger tube.
Fig. 3 is exchanger tubes and tubesheets sealed structural representation.
Detailed description of the invention
A kind of novel metalloid tubular heat exchanger, including housing, heat exchanger tube 3, housing includes evaporator section housing 6, condensation segment
Housing 4, arranges the tube sheet 5 that exchange heat pipe is fixed between evaporator section housing, condensation segment housing；It is wound around outside described heat exchanger tube
Metal fin 1, the two ends of heat exchanger tube are free end form, and heat exchanger tube middle part is through the hole, location on tube sheet, and every is changed
Heat pipe coordinates with the hole, a location on tube sheet respectively；Exchanger tubes and tubesheets uses sealing ring 2 to seal；Evaporator section housing, condensation
Thermal medium mouth, cold media port 9,10 it is respectively equipped with on piece housing.
The pressure ring 7 being provided above many sealing rings pressure of described sealing ring, the receipts being provided above pressing down pressure ring of stage clip
Tight screw 8.
Heat exchanger is divided into evaporator section and condensation segment by tube sheet, is prevented effectively from the crossfire of cold and hot fluid, and every heat exchanger tube is all
Relatively independent sealing unit, cold and hot fluid is all in the outer flowing of pipe.Shell is respectively equipped with import and export at evaporator section and condensation segment,
Import is provided with impingement baffle, reduces the impact of exchange heat pipe.The outer uniform winding metal fin of each heat exchanger tube, augmentation of heat transfer, increase
Heat exchange area.Exchanger tubes and tubesheets use single sealing ring seal, make heat exchanger tube be axially movable, with reduce be heated time due to
The difference of the coefficient of expansion and the stress that causes.
Heat exchanger tube material has: the multiple nonmetallic materials such as graphite, carborundum, PP, PE, politef.
Claims (3)
1. a novel metalloid tubular heat exchanger, including housing, heat exchanger tube, is characterized in that: housing includes evaporator section housing, cold
Solidifying piece housing, arranges the tube sheet that exchange heat pipe is fixed between evaporator section housing, condensation segment housing；Twine outside described heat exchanger tube
Around metal fin, the two ends of heat exchanger tube are free end form, and heat exchanger tube middle part is through the hole, location on tube sheet, and every is changed
Heat pipe coordinates with the hole, a location on tube sheet respectively；Exchanger tubes and tubesheets uses sealing ring to seal；Evaporator section housing, condensation segment
Thermal medium mouth, cold media port it is respectively equipped with on housing.
Novel metalloid tubular heat exchanger the most according to claim 1, is characterized in that: being provided above of described sealing ring is many
The pressure ring of sealing ring pressure, the tensioning screw being provided above pressing down pressure ring of stage clip.
Novel metalloid tubular heat exchanger the most according to claim 1, is characterized in that: every heat exchanger tube is all independent close
Envelope unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620673233.2U CN205808196U (en) | 2016-06-30 | 2016-06-30 | Novel metalloid tubular heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620673233.2U CN205808196U (en) | 2016-06-30 | 2016-06-30 | Novel metalloid tubular heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205808196U true CN205808196U (en) | 2016-12-14 |
Family
ID=57512250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620673233.2U Active CN205808196U (en) | 2016-06-30 | 2016-06-30 | Novel metalloid tubular heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205808196U (en) |
-
2016
- 2016-06-30 CN CN201620673233.2U patent/CN205808196U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |