CN107255419A - A kind of semi-canal type sewage heat exchanger - Google Patents
A kind of semi-canal type sewage heat exchanger Download PDFInfo
- Publication number
- CN107255419A CN107255419A CN201710493520.4A CN201710493520A CN107255419A CN 107255419 A CN107255419 A CN 107255419A CN 201710493520 A CN201710493520 A CN 201710493520A CN 107255419 A CN107255419 A CN 107255419A
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- China
- Prior art keywords
- heat exchanger
- sewage
- semi
- canal type
- heat exchange
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0008—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention belongs to energy-saving environmental protection device technical field, more particularly to sewage heat change field, specifically a kind of semi-canal type sewage heat exchanger.The chief component of semi-canal type sewage heat exchanger includes：Half heat exchange tube, special connecting bend, special half lid composition, wherein, it is averagely separated by a block length square metal dividing plate inside half heat exchange tube, dividing plate is welded together with half heat exchange tube by welding robot, the space of two equal volumes is formed, sewage and heat exchange intermediary water are walked in the two spaces respectively.Semi-canal type sewage heat exchanger is connected by many half heat exchange tubes, is connected by special connecting bend and half lid, is reached the effect of heat exchange.The heat exchanger mainly coordinates by reclaiming the energy in sewage, then with heat pump, completes as the purpose of building heat supplying, refrigeration.The major function of heat exchanger is to take machine room area to reduce heat exchanger；Substantially, the requirement to sewage quantity is greatly reduced heat transfer effect；Solve the problem of sewage heat exchanger is easily blocked；Semi-canal type heat exchanger one sidles intermediary's water, another to sidle sewage, while sewage completes heat exchange in the duct with intermediary's water；Later maintenance expense is substantially reduced.
Description
Technical field
The invention belongs to energy-saving environmental protection device technical field, more particularly to sewage heat change field, specifically a kind of half
Tube-type sewage water heat exchanger.
Technical background
At present, sewage heat exchanger is broadly divided into the wide runner sewage heat exchanger of shell-tube type sewage heat exchanger, square tube, board-like wide stream
Road sewage heat exchanger etc., sewage and heat exchange clear water are mainly separated, respective passage is walked respectively, is reached and changed by contact surface
The purpose of heat.Shell-tube type sewage heat exchanger, due to relatively small by diameter, sewage enters before heat exchanger, need to enter sewage
Heat exchange, the wide runner sewage heat exchanger of square tube and board-like wide runner sewage heat exchanger are carried out after row filtration treatment again, due to runner
Diameter is relatively large, and sewage can be directly entered heat exchanger and carry out heat exchange.But, in use to sewage quantity demand very
Greatly, therefore the small area of sewage quantity can not be used, and in installation process, because Welding of Heat-exchanger counts many, easily appearance
Leak source, reduces heat transfer effect, and serious causes this heat exchanger will integral replacing, increase expense；Dirty debris is blocked, increase dimension
Shield expense；The volume of this several heat exchanger is all very big, and the floor space value that these are taken using heat exchanger in city is all non-
Chang Gao.
The content of the invention
The invention aims to solve the problem of prior art is present, a kind of semi-canal type sewage heat exchanger is provided, should
Heat exchanger mainly coordinates by reclaiming the energy in sewage, then with heat pump, completes as the purpose of building heat supplying, refrigeration.
The chief component of semi-canal type sewage heat exchanger includes：Half heat exchange tube, special connecting bend, professional half lid
Composition, wherein, it is averagely separated by a block length square metal dividing plate inside half heat exchange tube, by welding robot by dividing plate and partly
Heat exchange tube is welded together, and forms the space of two equal volumes, and sewage and heat exchange intermediary water are walked in the two spaces respectively.
Semi-canal type sewage heat exchanger is connected by special connecting bend and half lid, reached by many half heat exchange tubes
To the effect of heat exchange.
The advantage of this heat exchanger：Reduce heat exchanger and take machine room area；Substantially, the requirement to sewage quantity is also big for heat transfer effect
Big reduction；Solve the problem of sewage heat exchanger is easily blocked；Semi-canal type heat exchanger one sidles intermediary's water, another to sidle sewage,
Sewage completes heat exchange in the duct with intermediary's water simultaneously；Later maintenance expense is substantially reduced.
Brief description of the drawings
Fig. 1 is the composition component diagram of the present invention
Fig. 2 is the overall structure figure of the present invention
Embodiment
Below in conjunction with the accompanying drawings with example, patent of the present invention is further illustrated.
As shown in Figure 1, it is the main composition component of semi-canal type sewage heat exchanger, (1) is semi-canal type heat exchanger tube, and (2) are
Semi-canal type heat exchanger tube side view with import and export, (3) are that (4) are special with the semi-canal type heat exchanger tube top view imported and exported
Connecting bend side view, (5) are special connecting bend front views, and (6) are half lid top views, and (7) are half lid side views.
As shown in Fig. 2 semi-canal type sewage heat exchanger be made after overall figure, wherein, (1) is sewage inlet, and (2) are
Semi-canal type heat exchanger tube with import and export, (3) are professional half lids, and (4) are semi-canal type heat exchanger tubes, and (5) are special connecting bends,
(6) it is sewage outlet, 7 be heat exchange intermediary water water inlet, and 8 be heat exchange intermediary water delivery port.
The general principle of the present invention is as shown in Fig. 2 semi-canal type sewage heat exchanger is connected by many semi-canal type heat exchanger tubes (4)
Form, be welded between semi-canal type heat exchanger tube (4) and semi-canal type heat exchanger tube (4) together with, in order to convenient welding reserve mouth,
It is welded on semi-canal type heat exchanger tube (4), when running into the direction for needing change semi-canal type heat exchanger tube (4), is utilized using half lid (3)
Special connecting bend (5) connects semi-canal type heat exchanger tube (4).Sewage is changed from sewage inlet (1) into semi-canal type sewage
Hot device, has changed hot sewage and has been flowed out from sewage outlet (6), and heat exchange intermediary's water enters semicanal by the intermediary's water water inlet (7) that exchanges heat
Formula sewage heat exchanger, after the completion of heat exchange, heat exchange intermediary's water flows out from heat exchange intermediary's water delivery port (8), heat exchanging process.
Claims (4)
1. a kind of semi-canal type sewage heat exchanger mainly constitute including：As shown in Fig. 2 (1) is sewage inlet, (2) be carry into
The semi-canal type heat exchanger tube of outlet, (3) are special half lids, and (4) are semi-canal type heat exchanger tubes, and (5) are special connecting bends, and (6) are
Sewage outlet, 7 be heat exchange intermediary water water inlet, and 8 be heat exchange intermediary water delivery port, wherein, by one piece inside half heat exchange tube
Rectangle metal partion (metp) is averagely separated, and dividing plate is welded together with half heat exchange tube by welding robot, forms two together
Sewage and heat exchange intermediary water are walked in isometric space, the two spaces respectively, and semi-canal type sewage heat exchanger is many semicanal heat exchange
Pipe, is connected by special connecting bend and half lid, reaches the effect of heat exchange.Solve sewage heat exchanger appearance susceptible to plugging
Situation；Semi-canal type sewage heat exchanger face and sewage conduct, another side are connected with unit, save sewage conduct；Solve other
The problem of heat exchanger floor space is big；Later maintenance expense is substantially reduced.
2. a kind of semi-canal type sewage heat exchanger according to claim 1, its feature is a traditional pipe design
The heat transmission equipment of traditional sense is instead of into (4) semi-canal type heat exchanger tube.
3. a kind of semi-canal type sewage heat exchanger according to claim 1, its feature be two (4) semi-canal type heat exchanger tubes it
Between the soldering opening that stays, be to utilize (3) special half lid, be welded.
4. a kind of semi-canal type sewage heat exchanger according to claim 1, its feature is that running into pipeline needs to change direction
When, utilize (5) special connecting bend, the direction being actually needed instead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710493520.4A CN107255419A (en) | 2017-06-26 | 2017-06-26 | A kind of semi-canal type sewage heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710493520.4A CN107255419A (en) | 2017-06-26 | 2017-06-26 | A kind of semi-canal type sewage heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107255419A true CN107255419A (en) | 2017-10-17 |
Family
ID=60024340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710493520.4A Pending CN107255419A (en) | 2017-06-26 | 2017-06-26 | A kind of semi-canal type sewage heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107255419A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405380A (en) * | 2021-06-24 | 2021-09-17 | 山东世光工业设备制造有限公司 | Parallel flow heat exchanger with double rows of flat tubes and manufacturing method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11254033A (en) * | 1998-03-09 | 1999-09-21 | Nisshin Steel Co Ltd | Manufacture of metal tube with its inside partitioned with partition wall along longitudinal direction |
| CN205156688U (en) * | 2015-11-23 | 2016-04-13 | 仇武杉 | Novel heat recovery heat exchanger |
| CN106767031A (en) * | 2016-12-15 | 2017-05-31 | 北京华誉能源技术股份有限公司 | A kind of duct type heat exchanger |
-
2017
- 2017-06-26 CN CN201710493520.4A patent/CN107255419A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11254033A (en) * | 1998-03-09 | 1999-09-21 | Nisshin Steel Co Ltd | Manufacture of metal tube with its inside partitioned with partition wall along longitudinal direction |
| CN205156688U (en) * | 2015-11-23 | 2016-04-13 | 仇武杉 | Novel heat recovery heat exchanger |
| CN106767031A (en) * | 2016-12-15 | 2017-05-31 | 北京华誉能源技术股份有限公司 | A kind of duct type heat exchanger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405380A (en) * | 2021-06-24 | 2021-09-17 | 山东世光工业设备制造有限公司 | Parallel flow heat exchanger with double rows of flat tubes and manufacturing method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171017 |