CN202204352U - Pipe-cluster-type heat exchanger for collecting residual heat - Google Patents
Pipe-cluster-type heat exchanger for collecting residual heat Download PDFInfo
- Publication number
- CN202204352U CN202204352U CN2011203002903U CN201120300290U CN202204352U CN 202204352 U CN202204352 U CN 202204352U CN 2011203002903 U CN2011203002903 U CN 2011203002903U CN 201120300290 U CN201120300290 U CN 201120300290U CN 202204352 U CN202204352 U CN 202204352U
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- Prior art keywords
- pipe
- heat exchanger
- cluster
- hot air
- type heat
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000008676 import Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009510 drug design Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a pipe-cluster-type heat exchanger for collecting residual heat. The pipe-cluster-type heat exchanger comprises a shell which is respectively provided with a hot air inlet and a hot air outlet at two ends; the inner cavity of the shell is equipped with a plurality of pipe pairs which are connected with each other; in the process of heating by communicating water inlet pipes with steam outlet pipes through the inner cavities of each pipe pair, a heating route is extremely increased due to that constant-temperature water passes through the plurality of pipe pairs which are connected with each other. Meanwhile, the constant-temperature water is simultaneously heated from the inner and outer sides of the pipe pairs by hot air, so that the heating area of the pipe-cluster-type heat exchanger is increased by about one time compared with the traditional interlayer-type or pipeline-type heat exchanger under the same volume condition, and the heat exchanging are is extremely increased. The pipe-cluster-type heat exchanger for collecting the residual heat has the advantages of simple structure, rational design and high heat exchanging efficiency, can be used for sufficiently recycling heat energy in the recycled hot air and effectively avoiding the waste of the hot energy of the hot air, and has obvious energy-saving and emission-reduction effects.
Description
One, technical field
The utility model belongs to field of energy-saving technology, is specifically related to a population pipe type exhaust heat heat collecting exchanger.
Two, background technology
Heat exchanger is a kind of common apparatus in thermal technology field, and polytype is arranged.Wherein the waste heat heat collecting exchanger is mounted in a kind of heat exchanger that small spaces such as chimney, internal-combustion engine vent-pipe and kiln flame thrower are used to collect hot blast heat energy.At present, this kind waste heat heat collecting exchanger adopts sandwich-type or duct type structure usually, and its heat exchange area is little, and heat exchange efficiency is low, has caused the waste of hot blast heat energy.
Three, summary of the invention
It is big that the purpose of the utility model provides a kind of heat exchange area, and heat transfer efficiency is high, can reduce crowd's pipe type exhaust heat heat collecting exchanger of hot blast thermal waste.
For realizing above-mentioned purpose; The technical scheme that the utility model adopts is: this heat exchanger comprises that two ends are respectively the housing of hot blast import and export; Be characterized in: it is right that a plurality of interconnective pipes are installed in the inner chamber of housing, and water inlet pipe communicates with steam outlet pipe through the right inner chamber of each pipe.
The utility model is a kind of by the crowd tubular construction of a plurality of interconnective pipe in the housing to constituting.During use, the hot blast import is connected with heat production wind apparatus such as chimney, internal-combustion engine vent-pipe and kiln flame throwers, normal-temperature water (or fuel combination) is internal from the water inlet pipe ascending pipe, through pipe to after be heated into steam by hot blast gradually, and then become dry saturated steam.Dry saturated steam carries the heat that is recovered, and sends into the place that needs heat energy, has realized the purpose of energy-saving and emission-reduction.In the heating process since normal-temperature water will to pass through a plurality of interconnective pipes right, the heating stroke has obtained great increase.Simultaneously, because hot blast is simultaneously normal-temperature water to be heated from managing right inside and outside both sides, under the equal volume condition, the heating surface (area) (HS heat exchanger of sandwich-type or duct type structure has more in the past increased nearly two times, and heat exchange area has obtained great increase.The utility model is simple in structure, reasonable in design, and heat exchange efficiency is high, can fully reclaim the heat energy in the hot blast, has avoided the waste of hot blast heat energy effectively, and effects of energy saving and emission reduction is remarkable.
Four, description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the side view of Fig. 1.
Five, the specific embodiment
As shown in the figure, the utility model comprises that two ends are respectively the housing 2 of hot blast import and export 7,8.A plurality of pipes that connect through tube connector 4 are installed to 3 in the housing 2, this pipe is made up of a pair of heating resisting metal pipe isometric, that external diameter of pipe is slightly less than outer tube diameter in it 3; Form cavity between outer tube and the interior pipe.Pipe is supported in the inner chamber of housing 2 through the bracing frame 9 that is fixed on housing 2 inwalls 3.The outer water inlet pipe 1 of housing 2 after each pipe is to 3 inner chamber be positioned at housing 2 equally outside steam outlet pipe 6 communicate.Aforementioned tube can select for use series, parallel or string and series-parallel connection to connect between 3 according to actual needs.Aforementioned tube also can reach the locus situation as required to 3, is one or more layers layout.
Claims (3)
1. a population pipe type exhaust heat heat collecting exchanger; Comprise that two ends are respectively the housing (2) of hot blast import and export (7), (8); It is characterized in that: a plurality of interconnective pipes are installed to (3) in the inner chamber of housing (2), water inlet pipe (1) communicates with steam outlet pipe (6) through the inner chamber (5) of each pipe to (3).
2. crowd's pipe type exhaust heat heat collecting exchanger according to claim 1 is characterized in that: pipe connects can be series, parallel or string and series-parallel connection between (3).
3. crowd's pipe type exhaust heat heat collecting exchanger according to claim 1 and 2, it is characterized in that: pipe can be one or more layers layout to (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203002903U CN202204352U (en) | 2011-08-18 | 2011-08-18 | Pipe-cluster-type heat exchanger for collecting residual heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203002903U CN202204352U (en) | 2011-08-18 | 2011-08-18 | Pipe-cluster-type heat exchanger for collecting residual heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204352U true CN202204352U (en) | 2012-04-25 |
Family
ID=45968472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203002903U Expired - Fee Related CN202204352U (en) | 2011-08-18 | 2011-08-18 | Pipe-cluster-type heat exchanger for collecting residual heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914075A (en) * | 2012-11-14 | 2013-02-06 | 镇江七政新能源有限公司 | Solar air heat collector |
-
2011
- 2011-08-18 CN CN2011203002903U patent/CN202204352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914075A (en) * | 2012-11-14 | 2013-02-06 | 镇江七政新能源有限公司 | Solar air heat collector |
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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: 20120425 Termination date: 20130818 |