CN201561681U - Anti-scale and corrosion-proof heat exchanger - Google Patents
Anti-scale and corrosion-proof heat exchanger Download PDFInfo
- Publication number
- CN201561681U CN201561681U CN2009202807804U CN200920280780U CN201561681U CN 201561681 U CN201561681 U CN 201561681U CN 2009202807804 U CN2009202807804 U CN 2009202807804U CN 200920280780 U CN200920280780 U CN 200920280780U CN 201561681 U CN201561681 U CN 201561681U
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- hot fluid
- heat exchanger
- corrosion
- scale
- pipe
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Abstract
The utility model relates to an apparatus used in the process of utilizing residual heat in oil containing sewage in oil fields, which is called an anti-scale and corrosion-proof heat exchanger. An anti-scale and corrosion-proof heat exchanger which is corrosion-proof, anti-scale, have relatively high pressure bearing capability, and applied in energy saving technology is provided. The anti-scale and corrosion-proof heat exchanger comprises a cavity body (3) and a hot fluid pipe (4), wherein the cavity body includes a cold fluid outlet (2) and a cold fluid inlet (5), the hot fluid pipe (4) includes a hot fluid inlet (1) and a hot fluid outlet (5), the hot fluid pipe (4) is a graphite heat pipe having a steel skeleton provided on the wall. Adopting the structure, because the graphite pipe with steel skeleton (4) is a graphite pipe in steel wire skeleton, he heat exchanger has function of corrosion-proof, anti-scale, and can bear relatively high pressure at the same time.
Description
One, technical field: the utility model relates to oil-contaminated water of oil field used heat and utilizes the equipment that uses in the technological process, is a kind of anticorrosion good antiscale property heat exchanger.
Two, background technology: the produced-water reinjection behind the crude oil is separated in the oil field, and only Shengli Oil Field is with regard to 300,000,000 tons/year.Sewage after these crude oil separate does not generally obtain well utilizing again.In addition, about the Refrigeration Technique aspect, it is cold-producing medium with ammonia that patent application 93201580.8 has been narrated a kind of, water is the sorption type refrigerating technology of absorbent, because ammonia water absorbing refrigerator operating pressure height, system complex, efficient is low, poisonous and it is cheap, anticorrosion not provide, factors such as nonmetallic heat exchanger antiscale, fail to be applied over 12 years.A kind of graphite-pipe heat exchanger and graphite heat tube heat exchanger have been narrated in patent application 200510104455.9,200510045231.5,200620112181.8,200620112178.6,200620112180.3, but because of its pressure-bearing is low its range of application are restricted.
Three, summary of the invention: the utility model purpose be to provide a kind of corrosion-resistant, good antiscale property, bearing capacity higher be applied to anticorrosion good antiscale property heat exchanger in the energy-conservation technology.Anticorrosion good antiscale property heat exchanger comprises cavity 3, hot fluid pipe 4, and cavity 3 comprises cold fluid outlet 2, cold fluid import 5, and hot fluid pipe 4 comprises hot fluid import 1, hot fluid outlet 6, and hot fluid pipe 4 is a Graphite thermal tube, and its tube wall is provided with steel skeleton.After adopting said structure,, effect anticorrosion, antiscale can be played, higher pressure can be born simultaneously because steel skeleton graphite-pipe 4 is the steel-wire carcass graphite-pipe.
Four, description of drawings: accompanying drawing is a structural representation of the present utility model.
Five, specific embodiment: anticorrosion good antiscale property heat exchanger comprises cavity 3, hot fluid pipe 4, cavity 3 comprises cold fluid outlet 2, cold fluid import 5, hot fluid pipe 4 comprises hot fluid import 1, hot fluid outlet 6, and hot fluid pipe 4 is a Graphite thermal tube, and its tube wall is provided with steel skeleton.
Claims (1)
1. anticorrosion good antiscale property heat exchanger, comprise cavity (3), hot fluid pipe (4), cavity (3) comprises cold fluid outlet (2), cold fluid import (5), hot fluid pipe (4) comprises hot fluid import (1), hot fluid outlet (6), it is characterized in that: hot fluid pipe (4) is a Graphite thermal tube, and its tube wall is provided with steel skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202807804U CN201561681U (en) | 2009-12-10 | 2009-12-10 | Anti-scale and corrosion-proof heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202807804U CN201561681U (en) | 2009-12-10 | 2009-12-10 | Anti-scale and corrosion-proof heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201561681U true CN201561681U (en) | 2010-08-25 |
Family
ID=42626827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202807804U Expired - Fee Related CN201561681U (en) | 2009-12-10 | 2009-12-10 | Anti-scale and corrosion-proof heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201561681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225548A (en) * | 2016-08-31 | 2016-12-14 | 无锡方盛换热器股份有限公司 | A kind of heat exchanger of band air inlet/outlet protection structure |
| CN110357180A (en) * | 2019-06-25 | 2019-10-22 | 南安市泰谷工业设计有限公司 | A kind of benzene hydrogenation industrial wastewater optimization processing system |
-
2009
- 2009-12-10 CN CN2009202807804U patent/CN201561681U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225548A (en) * | 2016-08-31 | 2016-12-14 | 无锡方盛换热器股份有限公司 | A kind of heat exchanger of band air inlet/outlet protection structure |
| CN110357180A (en) * | 2019-06-25 | 2019-10-22 | 南安市泰谷工业设计有限公司 | A kind of benzene hydrogenation industrial wastewater optimization processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20101210 |