CN107401947A - A kind of heat exchanger feeding inlet structure - Google Patents
A kind of heat exchanger feeding inlet structure Download PDFInfo
- Publication number
- CN107401947A CN107401947A CN201710615860.XA CN201710615860A CN107401947A CN 107401947 A CN107401947 A CN 107401947A CN 201710615860 A CN201710615860 A CN 201710615860A CN 107401947 A CN107401947 A CN 107401947A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- exchanger tube
- screen drum
- pipe
- distribution screen
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
Landscapes
- 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 provides a kind of heat exchanger feeding inlet structure, including heat exchanger tube, shell side housing, bobbin carriage, just feed pipe, distribution screen drum and distributor pipe, just distribution screen drum is provided with the top of the bottom of feed pipe, heat exchanger tube, wherein, just position of opening staggers with heat exchanger tube position on distribution screen drum, avoid the material by just distribution screen drum from flowing directly into heat exchanger tube, distributor pipe is provided with heat exchanger tube upper end；During heat exchanger processing, heat exchanger tube upper port is concordant and is located at the same horizontal position, and when distributor pipe processing is installed, the same horizontal position is recessed on distributor pipe.A kind of heat exchanger feeding inlet structure of the present invention it is simple and reasonable, material can be made to be exchanged heat uniformly across heat exchanger tube, not cause bias current, improve heat exchanger heat exchange efficiency, improve the use of the energy.
Description
Technical field
The present invention relates to technical field of heat exchangers, especially, is related to a kind of heat exchanger feeding inlet structure.
Background technology
Heat exchanger of the prior art, it can not uniformly flow into and be caused in the heat exchanger tube of bottom partially from feed pipe into material
Stream, flow into the uneven influence heat transfer effect of material of heat exchanger tube.
The content of the invention
The invention provides a kind of heat exchanger feeding inlet structure, material can be made to be exchanged heat uniformly across heat exchanger tube, do not caused
Bias current, heat exchanger heat exchange efficiency is improved, the use of the energy is improved, the defects of solving in the prior art.
To achieve the above object, the present invention proposes a kind of heat exchanger feeding inlet structure, including heat exchanger tube, shell side housing,
Bobbin carriage, just feed pipe, distribution screen drum and distributor pipe, it is characterised in that：On the bottom of the feed pipe, the top of the heat exchanger tube
The just distribution screen drum is provided with, the position for being just distributed position of opening and the heat exchanger tube on screen drum is staggered, avoided by described
Just the material of distribution screen drum flows directly into the heat exchanger tube, meanwhile, in the heat exchanger tube upper end, increase is provided with the distribution
Pipe, and during the heat exchanger processing, the heat exchanger tube upper port is concordant and is located at the same horizontal position, the distributor pipe processing
The same horizontal position is recessed at during installation on distributor pipe.
Beneficial effect：
The embodiments of the invention provide a kind of heat exchanger feeding inlet structure, material can be made to be exchanged heat uniformly across heat exchanger tube,
Bias current is not caused, improves heat exchanger heat exchange efficiency, improves the use of the energy.
Brief description of the drawings
Fig. 1 is the front view of the embodiment of the present invention.
No matter Fig. 2 is the partial enlarged drawing divided of the embodiment of the present invention.
Fig. 3 is the heat exchanger stringing figure of the embodiment of the present invention.
Mark is illustrated as in figure：1- heat exchanger tubes；2- shell side housings；3- bobbin carriages；4- feed pipes；5- is just distributed screen drum；6- points
Stringing.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
Embodiment 1
Referring to shown in Fig. 1, a kind of heat exchanger feeding inlet structure, including heat exchanger tube 1, shell side housing 2, bobbin carriage 3, feed pipe 4,
Just distribution screen drum 5 and distributor pipe 6, on the top of the bottom of feed pipe 4, heat exchanger tube 1, increase is just distributed screen drum 5, passes through material
Tube sheet top can be uniformly just flowed to after distribution screen drum 5, increases distributor pipe 6 in the upper end of heat exchanger tube 1, is made from first distribution screen drum 5
On the material that flows down do not flow directly into heat exchanger tube 1, equably flowed by distributor pipe 6 again after being detained on tube sheet top to certain altitude
Enter every heat exchanger tube 1, improve heat exchanger heat transfer effect, improve the service efficiency of the energy；Position of opening is with changing on first distribution screen drum 5
The position of heat pipe 1 is staggered, and avoids the material by just distribution screen drum 5 from flowing directly into heat exchanger tube 1, and heat exchanger tube during heat exchanger processing
1 upper port is concordant and is located at the same horizontal position, and the same horizontal position is recessed on distributor pipe 6 when the processing of distributor pipe 6 is installed.
The embodiment of the present invention is described in detail above, specific case used herein to the principle of the present invention and
Embodiment is set forth, and the explanation of above example is only intended to help the method and its core concept for understanding the present invention；
Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, can in specific embodiments and applications
There is change part, in summary, this specification content should not be construed as limiting the invention.
Claims (1)
1. a kind of heat exchanger feeding inlet structure, including heat exchanger tube, shell side housing, bobbin carriage, just feed pipe, distribution screen drum and distribution
Pipe, it is characterised in that：The just distribution screen drum, just distribution are provided with the top of the bottom of the feed pipe, the heat exchanger tube
The position of position of opening and the heat exchanger tube is staggered on screen drum, avoids flowing directly into by the material of the just distribution screen drum described
Heat exchanger tube, meanwhile, in the heat exchanger tube upper end, increase is provided with the distributor pipe, and during the heat exchanger processing, it is described to change
Heat pipe upper port is concordant and is located at the same horizontal position, and same level is recessed on distributor pipe when the distributor pipe processing is installed
Position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710615860.XA CN107401947A (en) | 2017-07-26 | 2017-07-26 | A kind of heat exchanger feeding inlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710615860.XA CN107401947A (en) | 2017-07-26 | 2017-07-26 | A kind of heat exchanger feeding inlet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107401947A true CN107401947A (en) | 2017-11-28 |
Family
ID=60401480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710615860.XA Pending CN107401947A (en) | 2017-07-26 | 2017-07-26 | A kind of heat exchanger feeding inlet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107401947A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3315250A1 (en) * | 1983-04-27 | 1984-10-31 | Halberg Maschinenbau GmbH, 6700 Ludwigshafen | Device for flow distribution in heat exchangers |
| CN202902999U (en) * | 2012-10-12 | 2013-04-24 | 镇海石化建安工程有限公司 | Gas-liquid distributor installed at inlet position of heat exchanger |
| CN103175435A (en) * | 2013-04-22 | 2013-06-26 | 江苏华益科技有限公司 | Liquid inlet distribution device for heat exchanger tubes |
| CN204007222U (en) * | 2014-07-01 | 2014-12-10 | 迈安德集团有限公司 | A kind of vacuum oil heat exchanger |
| CN205403571U (en) * | 2016-02-15 | 2016-07-27 | 华陆工程科技有限责任公司 | Heat exchanger import distribution cast distributor |
| CN106767108A (en) * | 2017-01-13 | 2017-05-31 | 张家港市江南利玛特设备制造有限公司 | A kind of surge-proof gear for heat exchanger |
-
2017
- 2017-07-26 CN CN201710615860.XA patent/CN107401947A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3315250A1 (en) * | 1983-04-27 | 1984-10-31 | Halberg Maschinenbau GmbH, 6700 Ludwigshafen | Device for flow distribution in heat exchangers |
| CN202902999U (en) * | 2012-10-12 | 2013-04-24 | 镇海石化建安工程有限公司 | Gas-liquid distributor installed at inlet position of heat exchanger |
| CN103175435A (en) * | 2013-04-22 | 2013-06-26 | 江苏华益科技有限公司 | Liquid inlet distribution device for heat exchanger tubes |
| CN204007222U (en) * | 2014-07-01 | 2014-12-10 | 迈安德集团有限公司 | A kind of vacuum oil heat exchanger |
| CN205403571U (en) * | 2016-02-15 | 2016-07-27 | 华陆工程科技有限责任公司 | Heat exchanger import distribution cast distributor |
| CN106767108A (en) * | 2017-01-13 | 2017-05-31 | 张家港市江南利玛特设备制造有限公司 | A kind of surge-proof gear for heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201539997U (en) | High-efficiency condenser and air conditioner equipped with same | |
| CN103471431A (en) | Fixed tube-sheet heat exchanger with temperature control function | |
| CN202158700U (en) | Flow equalizing device, evaporator and air conditioner | |
| CN204142084U (en) | A kind of graphite heat exchanger with current balance function | |
| CN107401947A (en) | A kind of heat exchanger feeding inlet structure | |
| CN202724719U (en) | Liquid distribution device in falling film evaporator | |
| CN204854401U (en) | Gas -liquid cooling system for chemical production | |
| CN203798211U (en) | Graphite tubular absorber | |
| CN206146250U (en) | Two flow D types pipe case air cooling heat transfer device | |
| CN204535487U (en) | With the heat exchanger of distributing disc | |
| CN107866087A (en) | A kind of falling film evaporator | |
| CN104344607A (en) | Heat exchanger | |
| CN202902631U (en) | Efficient anti-explosion electric heater | |
| CN203744813U (en) | Guide plate device for circular block hole type graphite heat exchanger shell side medium inlet | |
| CN102721293A (en) | Aqueous dispersion filler-free cooling tower | |
| CN204313697U (en) | A kind of heat exchanger with caloic traffic organising | |
| CN205102631U (en) | A water conservation heat exchanger for cooling tower | |
| CN203274578U (en) | Liquid inlet distribution device for heat exchanger tube nest | |
| CN204881272U (en) | Used heat hydrothermal can high -efficient recovery unit | |
| CN103175435B (en) | For the liquid inlet distribution apparatus of heat exchanger tube | |
| CN104279893B (en) | A kind of double-layer staggered stream groove heat exchanger | |
| CN204165431U (en) | A kind of double-layer staggered stream groove heat exchanger | |
| CN203128305U (en) | Metallurgical production line and hard water softening device thereof | |
| CN205299558U (en) | Take flue of guiding device | |
| CN210512716U (en) | Cooling tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171128 |