CN202432903U - Double-sided double-coolant sleeve type heat pipe heater - Google Patents
Double-sided double-coolant sleeve type heat pipe heater Download PDFInfo
- Publication number
- CN202432903U CN202432903U CN2011205363484U CN201120536348U CN202432903U CN 202432903 U CN202432903 U CN 202432903U CN 2011205363484 U CN2011205363484 U CN 2011205363484U CN 201120536348 U CN201120536348 U CN 201120536348U CN 202432903 U CN202432903 U CN 202432903U
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- China
- Prior art keywords
- pipe
- heat pipe
- header
- bobbin carriage
- type heat
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a double-sided double-coolant sleeve type heat pipe heater. Key points are that: the evaporation sections of heat pipes are arranged in sleeves of another pipe header, and the sleeves are opposite to the heat pipes; the two ends of the sleeves in the same row are communicated with an upper header and a lower header in the pipe header respectively; the upper headers in each row are connected with an upper header connecting pipe respectively, and the lower headers in each row are connected with a lower header connecting pipe respectively; and one ends of the upper and lower header connecting pipes in the pipe header are closed; one ends of the lower header connecting pipes outside the pipe header are hot water or water vapor inlets; and one ends of the upper header connecting pipes outside the pipe header are cold water outlets. More than two coolants can be heated at the same time; and the double-sided double-coolant sleeve type heat pipe heater is high in heat transfer efficiency, simple and compact in structure, low in machining difficulty, low in investment cost and long in service life, and reliably runs.
Description
Technical field
The novel a kind of heat exchanger, particularly heat pipe-type heat exchanger of relating to of this reality.
Background technology
At present, heat exchange of heat pipe is widely used in the reheating furnace energy-saving equipment in fields such as oil, chemical industry and metallurgy, and these industries often need heat multiple cold medium and reach technological requirement; But common heat exchange of heat pipe often can only heat the cold medium of single kind simultaneously, as heats two or more cold media, needs many heat exchangers; Cause equipment more like this; Cost of investment increases, and floor space increases, and the apparatus maintenance rate is higher.
Summary of the invention
The purpose of the utility model is to provide that a kind of difficulty of processing is little, cost of investment is low, compact conformation, reliable two-sided two cold medium socket tubular type heat pipe heaters.The utility model is is mainly imported and exported pipe, heat pipe bundle, sleeve pipe tube bank, collecting box pipe and collection case couplet pipe by bobbin carriage, sagging plate, medium and is formed.Wherein, with the vertical biside plate that links to each other of sagging plate, its two ends are provided with the two end plates that they are linked to each other, and above-mentioned biside plate, two end plates and sagging plate constitute two square tubular bobbin carriages, are respectively equipped with the import and export pipe of cold medium on this two bobbin carriages openings at two ends.The heat pipe bundle of being made up of some heat pipes passes and is fixed on the through hole of sagging plate, and its condensation segment is located in the bobbin carriage, and the upper end is fixed on the end plate (or connector); The evaporator section of heat pipe places in the corresponding with it sleeve pipe of another bobbin carriage; Same row's sleeve pipe two ends respectively be located at this bobbin carriage in upper and lower collection case be connected; And each upper collecting chamber of arranging all joins pipe with upper collecting chamber and links to each other, and respectively row's next part case all links to each other with next part case couplet pipe, and the end that simultaneously upper and lower collection case couplet pipe is positioned at bobbin carriage all seals; And the end that next part case couplet pipe is positioned at outside the bobbin carriage is hot water or steam entry, and the end that upper collecting chamber couplet pipe is positioned at outside the bobbin carriage is a cooling water outlet.Being preferably in heat pipe bundle and cover tube bank peripheral hardware has the fin of increase heat exchange area.The sagging plate of above-mentioned heater can be vertical, promptly vertical installation; Also can be level, promptly horizontal installation.
These two-sided two cold medium socket tubular type heat pipe heaters are when work; The hot water or the water vapour that are joined the pipe entering by the next part case are passed to heat pipe with great amount of heat in sleeve pipe; A large amount of vaporization risings got into the heat pipe condenser section in another bobbin carriage after the heat-transfer working medium of heat pipe evaporator section absorbed heat, and the heat that heat-pipe working medium carries is passed to the cold medium in the bobbin carriage, and heat pipe condenser section is after cold medium heat release; Heat-transfer working medium in the heat pipe is condensed into the evaporator section that liquid is back to heat pipe; So move in circles, the heat of thermal medium is passed to the cold medium in the bobbin carriage continuously, with cold medium heating.Another cold medium that thermal medium in the sleeve pipe is outer with the heat transferred sleeve pipe simultaneously heats up after another outer cold medium of sleeve pipe absorbs heat, discharges from media outlet.
The utility model compared with prior art has following advantage:
1, the utility model can heat two or more cold media simultaneously, and heat transfer efficiency is high, and is reliable.
2, simple in structure, compact, difficulty of processing is little, cost of investment is low, long service life.
Description of drawings
Fig. 1 is that simplified schematic diagram is cutd open by the master office of looking of the utility model.
The specific embodiment:Cut open in the simplified schematic diagram in the shown in Figure 1 two-sided two cold medium socket tubular type heat pipe heater master office of looking; With the sagging plate 1 vertical biside plate that links to each other; Its two ends are provided with the two end plates that they are linked to each other; Above-mentioned biside plate, two end plates and sagging plate constitute two square tubular bobbin carriages 2, are respectively equipped with the import and export pipe 3,4,5,6 of cold medium on this two bobbin carriages openings at two ends.The heat pipe bundle of being made up of some heat pipes 7 passes and is fixed on the through hole of sagging plate, and its condensation segment is located in the bobbin carriage, and the upper end is fixed on the connector 8 of end plate; The evaporator section of heat pipe places in the corresponding with it sleeve pipe 9 of another bobbin carriage; Same row's sleeve pipe two ends respectively be located at this bobbin carriage in upper and lower collection case 10,11 be connected; And each upper collecting chamber of arranging all joins pipe 12 with upper collecting chamber and links to each other, and respectively row's next part case all links to each other with next part case couplet pipe 13, and the end that simultaneously upper and lower collection case couplet pipe is positioned at bobbin carriage all seals; And the end that next part case couplet pipe is positioned at outside the bobbin carriage is hot water or steam entry, and the end that upper collecting chamber couplet pipe is positioned at outside the bobbin carriage is a cooling water outlet.At heat pipe bundle and cover tube bank peripheral hardware the fin that increases heat exchange area is arranged in addition.
Claims (4)
1. two-sided two cold medium socket tubular type heat pipe heaters; Be respectively equipped with the import and export pipe of cold medium on its two bobbin carriages openings at two ends, the heat pipe bundle of being made up of heat pipe passes and is fixed on the through hole of sagging plate, and its condensation segment is located in the bobbin carriage; The upper end is fixed on the end plate; It is characterized in that: the evaporator section of heat pipe places in the corresponding with it sleeve pipe of another bobbin carriage, same row's sleeve pipe two ends respectively be located at this bobbin carriage in upper and lower collection case be connected, and upper collecting chamber of each row all joins pipe with upper collecting chamber and links to each other; Each row's next part case all joins pipe with the next part case and links to each other; The end that while upper and lower collection case couplet pipe is positioned at bobbin carriage all seals, and the end that next part case couplet pipe is positioned at outside the bobbin carriage is hot water or steam entry, and the end that upper collecting chamber couplet pipe is positioned at outside the bobbin carriage is a cooling water outlet.
2. two-sided two cold medium socket tubular type heat pipe heaters according to claim 1 is characterized in that: at heat pipe bundle and cover tube bank peripheral hardware fin is arranged.
3. two-sided two cold medium socket tubular type heat pipe heaters according to claim 1 and 2, it is characterized in that: the sagging plate of above-mentioned heater is vertical, promptly vertical installation.
4. two-sided two cold medium socket tubular type heat pipe heaters according to claim 1 and 2, it is characterized in that: the sagging plate of above-mentioned heater is a level, promptly horizontal installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205363484U CN202432903U (en) | 2011-12-20 | 2011-12-20 | Double-sided double-coolant sleeve type heat pipe heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205363484U CN202432903U (en) | 2011-12-20 | 2011-12-20 | Double-sided double-coolant sleeve type heat pipe heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432903U true CN202432903U (en) | 2012-09-12 |
Family
ID=46782343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205363484U Expired - Fee Related CN202432903U (en) | 2011-12-20 | 2011-12-20 | Double-sided double-coolant sleeve type heat pipe heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981880A (en) * | 2020-08-06 | 2020-11-24 | 安徽电力股份有限公司淮南田家庵发电厂 | Combined heat pipe flue gas waste heat recovery device of thermal power plant |
-
2011
- 2011-12-20 CN CN2011205363484U patent/CN202432903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981880A (en) * | 2020-08-06 | 2020-11-24 | 安徽电力股份有限公司淮南田家庵发电厂 | Combined heat pipe flue gas waste heat recovery device of thermal power plant |
| CN111981880B (en) * | 2020-08-06 | 2022-02-18 | 安徽电力股份有限公司淮南田家庵发电厂 | Combined heat pipe flue gas waste heat recovery device of thermal power plant |
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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 |
Granted publication date: 20120912 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |