CN106940102A - Shell and tube heat exchanger and air conditioning equipment with same - Google Patents
Shell and tube heat exchanger and air conditioning equipment with same Download PDFInfo
- Publication number
- CN106940102A CN106940102A CN201610009606.0A CN201610009606A CN106940102A CN 106940102 A CN106940102 A CN 106940102A CN 201610009606 A CN201610009606 A CN 201610009606A CN 106940102 A CN106940102 A CN 106940102A
- Authority
- CN
- China
- Prior art keywords
- shell
- cover body
- tube
- heat exchanger
- import
- 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
- 238000004378 air conditioning Methods 0.000 title claims abstract description 13
- 230000008676 import Effects 0.000 claims description 27
- 239000012530 fluid Substances 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- 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
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention provides a shell-and-tube heat exchanger and air conditioning equipment with the same, wherein the shell-and-tube heat exchanger comprises a shell and a plurality of heat exchange tubes arranged in the shell, the shell is provided with an inlet and an outlet, and the ports of the heat exchange tubes face the direction of the inlet and the outlet. The technical scheme of the invention effectively solves the problem of uneven heat exchange in the prior art.
Description
Technical field
The present invention relates to air-conditioning equipment field, in particular to a kind of shell and tube exchanger and the air-conditioning equipment with it.
Background technology
Shell and tube exchanger includes housing and set be provided with import and export on multiple heat exchanger tubes in the housing, the end face of housing, multiple
The port of heat exchanger tube towards the direction where import and export, most of can be flowed to relative with import and export via the water for importing and exporting entrance
Heat exchanger tube, and the heat exchanger tube on periphery is anhydrous or hydraulic pressure is relatively low, be present water system inequality stream in existing shell and tube condenser, locally deposit
In heat exchange dead band (poorly efficient area),
The fast condenser pipe for crossing the other regions of bobbin carriage of water flow velocity just is passed in and out to the heat exchanger tube of import and export, uneven, the Inlet and outlet water that exchanges heat is caused
The mouth of pipe does not just produce dirty block up of incrustation scale burn into easily to the condenser pipe in the other regions of bobbin carriage and reduces heat exchange efficiency.
The content of the invention
It is a primary object of the present invention to provide a kind of shell and tube exchanger and air-conditioning equipment with it, to solve in the prior art
Heat exchange problem of non-uniform.
To achieve these goals, according to an aspect of the invention, there is provided a kind of shell and tube exchanger, including housing and set
Put and import and export are provided with multiple heat exchanger tubes in housing, housing, the direction where the port towards import and export of heat exchanger tube, shell
Pipe heat exchanger also includes cover body, and cover body is oppositely arranged with import and export, between cover body is located at heat exchanger tube and imported and exported.
Further, cover body is in tabular.
Further, the spherical shape of cover body.
Further, cover body protrudes to the direction where import and export.
Further, cover body protrudes to the direction where heat exchanger tube.
Further, multiple through holes are provided with cover body.
Further, connector connection housing and cover body.
Further, the first end of connector is connected to the periphery of import and export with housing, and the second end of connector is connected with cover body.
Further, connector is multiple, and multiple connectors are arranged circumferentially along import and export.
According to another aspect of the present invention there is provided a kind of air-conditioning equipment, air-conditioning equipment includes above-mentioned shell and tube exchanger.
Apply the technical scheme of the present invention, can be because of cover into the heat exchanging fluid in housing when importing and exporting for introducing heat exchanging fluid
The barrier effect of body and it is scattered to surrounding so that heat exchanging fluid is dispersed in multiple heat exchanger tubes, changed importing and exporting for discharge
During hot fluid, cover body can also play a part of stopping heat exchanging fluid, reduce heat exchanging fluid flow velocity, improve the pressure in housing,
Therefore the pressure in the heat exchanger tube at edge can also be improved, in summary, by that will can be exchanged heat in import and export setting cover body
Fluid dispersion solves heat exchange problem of non-uniform of the prior art to multiple heat exchanger tubes.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the dimensional structure diagram of the housing of the end of the shell and tube exchanger of embodiments of the invention；
Fig. 2 shows the enlarged drawing at A in Fig. 1；
Fig. 3 shows the structural representation of Fig. 1 another angle；
Fig. 4 shows the structural representation of the housing of the end of the shell and tube exchanger of embodiments of the invention；
Fig. 5 shows the side structure schematic view of the housing of the end of the shell and tube exchanger of embodiments of the invention；
Fig. 6 shows the shell and tube exchanger structural representation of embodiments of the invention；
Fig. 7 shows Fig. 6 overlooking the structure diagram；
Fig. 8 shows Fig. 6 present invention looks up structural representation.
Reference：
1st, housing；2nd, import and export；3rd, cover body；4th, connector；5th, perisporium housing.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can be mutually combined.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Fig. 1 to Fig. 3 and Fig. 6 to 8, a kind of shell and tube exchanger of the present embodiment, including housing 1 and it is arranged on shell
Import and export 2, the direction where the port towards import and export 2 of heat exchanger tube are provided with multiple heat exchanger tubes in body 1, housing 1.Shell
Pipe heat exchanger also includes cover body 3, and cover body 3 is oppositely arranged with importing and exporting 2, and cover body 3 is located at heat exchanger tube and imported and exported between 2.
Using the technical scheme of the present embodiment, import and export be used to introduce heat exchanging fluid when, can be because into the heat exchanging fluid in housing
The barrier effect of cover body and it is scattered to surrounding so that heat exchanging fluid is dispersed in multiple heat exchanger tubes, be used to discharge importing and exporting
During heat exchanging fluid, cover body can also play a part of stopping heat exchanging fluid, reduce heat exchanging fluid flow velocity, improve the pressure in housing,
Therefore the pressure in the heat exchanger tube at edge can also be improved, in summary, by that will can be exchanged heat in import and export setting cover body
Fluid dispersion solves heat exchange problem of non-uniform of the prior art to multiple heat exchanger tubes.
As shown in figure 1, in the technical scheme of the present embodiment, cover body 3 is in tabular.When heat exchanging fluid runs into flat cover
Body 3 can be dispersed into housing to surrounding, and said structure is easily worked, easy to operate.Specifically, cover body 3 is circular flat board
Shape structure, the circular center of circle and the center of import and export 2 are on the same axis.
Certainly, the way of realization of cover body 3 can be to be a variety of, such as：The spherical shape of cover body 3, such heat exchanging fluid is in sphere
Drag losses can be reduced under the drainage of shape.Specifically, cover body 3 protrudes to the direction imported and exported where 2, and said structure is conducive to
The peptizaiton of heat exchanging fluid so that heat exchanging fluid enters more uniform during heat exchanger tube.The center of dome shape is with importing and exporting in 2
The heart is on the same axis.Certainly, cover body 3 protrudes to the direction where heat exchanger tube, and the heat exchanging fluid of said structure hinders in outflow
Power loss is smaller, and heat exchanging fluid is more uniform.Preferably, the cover body 3 of heat exchanger import is prominent to direction where import, heat exchange
The cover body 3 of device outlet protrudes to the direction where heat exchanger tube.The resistance of one side heat exchanging fluid so when heat exchanging fluid enters housing
Power loss is smaller, and it is more uniform during multiple heat exchanger tubes that another aspect cover body 3 causes heat exchanging fluid to enter, and then causes heat exchange more
Uniformly.
Multiple through holes are provided with the (not shown) in the technical scheme of the present embodiment, cover body 3.The setting of multiple through holes makes
Obtain heat exchanging fluid and enter more uniform during multiple heat exchanger tubes.Specifically, the setting of multiple through holes can carry out density arrangement, distance
The flow velocity of inlet center heat exchanging fluid is higher, and the through hole of cover body, which can be set, to be dredged, and the flow velocity apart from heat exchanging fluid is relatively low
Position, the through hole of cover body 3 can set closeer.Certainly, the pore size of multiple through holes can also be according to the flow velocity of heat exchanging fluid
It is different and be set to different.
As shown in Figures 2 to 5, in the technical scheme of the present embodiment, also including connector 4.Connector 4 connects the He of housing 1
Cover body 3.Said structure make it that housing 1 and cover body 3 link together.Specifically, the first end of connector 4 is connected with housing 1
In the periphery for importing and exporting 2, the second end of connector 4 is connected with cover body 3.Said structure sets easy, easy for installation.Enter one
Specifically, connector 4 is multiple to step, and multiple connectors 4 are arranged circumferentially along import and export 2.Said structure to fix
More firmly and connector 4 is more uniformly stressed, said structure to be set using the cycle longer.
With reference to shown in 6 to 8, the entirety of the shell and tube exchanger of the present embodiment is cylindrical in shape, and above-mentioned housing 1 exchanges heat for shell-tube type
Device end housing, shell and tube exchanger also includes perisporium housing 5, and housing 1 is removably mounted on one end of perisporium housing 5.
Present invention also provides a kind of air-conditioning equipment.Shell and tube exchanger is included according to the air-conditioning equipment of the application.Wherein, package
Formula heat exchanger is above-mentioned shell and tube exchanger.The heat exchanger of the air-conditioning equipment of the application has the uniform advantage that exchanges heat.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for those skilled in the art
For, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made, etc.
With replacement, improvement etc., it should be included within the scope of the present invention.
Claims (10)
1. a kind of shell and tube exchanger, including housing (1) and multiple heat exchanger tubes for being arranged in the housing (1), the housing
(1) import and export (2), the direction where the port towards the import and export (2) of the heat exchanger tube, its spy are provided with
Levy and be, the shell and tube exchanger also includes cover body (3), the cover body (3) is relative with the import and export (2) to be set
Put, the cover body (3) is located between the heat exchanger tube and the import and export (2).
2. shell and tube exchanger according to claim 1, it is characterised in that the cover body (3) is in tabular.
3. shell and tube exchanger according to claim 1, it is characterised in that the spherical shape of the cover body (3).
4. shell and tube exchanger according to claim 3, it is characterised in that the cover body (3) imports and exports (2) to described
The direction protrusion at place.
5. shell and tube exchanger according to claim 3, it is characterised in that the cover body (3) is to where the heat exchanger tube
Protrude in direction.
6. shell and tube exchanger according to any one of claim 1 to 5, it is characterised in that set on the cover body (3)
There are multiple through holes.
7. shell and tube exchanger according to claim 1, it is characterised in that also including connector (4), the connector (4)
Connect the housing (1) and the cover body (3).
8. shell and tube exchanger according to claim 7, it is characterised in that the first end of the connector (4) and the shell
Body (1) is connected to the periphery of the import and export (2), and the second end and the cover body (3) of the connector (4) connect
Connect.
9. shell and tube exchanger according to claim 7, it is characterised in that the connector (4) be it is multiple, it is the multiple
Connector (4) is arranged circumferentially along the import and export (2).
10. a kind of air-conditioning equipment, it is characterised in that the air-conditioning equipment includes the shell-tube type any one of claim 1 to 9
Heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610009606.0A CN106940102A (en) | 2016-01-04 | 2016-01-04 | Shell and tube heat exchanger and air conditioning equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610009606.0A CN106940102A (en) | 2016-01-04 | 2016-01-04 | Shell and tube heat exchanger and air conditioning equipment with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106940102A true CN106940102A (en) | 2017-07-11 |
Family
ID=59468559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610009606.0A Pending CN106940102A (en) | 2016-01-04 | 2016-01-04 | Shell and tube heat exchanger and air conditioning equipment with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106940102A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907376A (en) * | 2009-06-02 | 2010-12-08 | 江森自控楼宇设备科技(无锡)有限公司 | Device for distributing refrigerant in refrigeration system |
| CN201811640U (en) * | 2010-08-03 | 2011-04-27 | 昆山台佳机电有限公司 | Distributing device of dry evaporator |
| CN102374799A (en) * | 2010-08-20 | 2012-03-14 | 上海瀚艺冷冻机械有限公司 | Shell and tube heat exchanger |
| CN202928215U (en) * | 2012-12-11 | 2013-05-08 | 浙江国祥空调设备有限公司 | A dry-type shell and tube evaporator with a dual-liquid uniformizing device |
| CN104956162A (en) * | 2012-12-21 | 2015-09-30 | 特灵国际有限公司 | Shell and tube evaporator |
| CN205300049U (en) * | 2016-01-04 | 2016-06-08 | 珠海格力电器股份有限公司 | Shell and tube heat exchanger and air conditioning equipment with same |
-
2016
- 2016-01-04 CN CN201610009606.0A patent/CN106940102A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907376A (en) * | 2009-06-02 | 2010-12-08 | 江森自控楼宇设备科技(无锡)有限公司 | Device for distributing refrigerant in refrigeration system |
| CN201811640U (en) * | 2010-08-03 | 2011-04-27 | 昆山台佳机电有限公司 | Distributing device of dry evaporator |
| CN102374799A (en) * | 2010-08-20 | 2012-03-14 | 上海瀚艺冷冻机械有限公司 | Shell and tube heat exchanger |
| CN202928215U (en) * | 2012-12-11 | 2013-05-08 | 浙江国祥空调设备有限公司 | A dry-type shell and tube evaporator with a dual-liquid uniformizing device |
| CN104956162A (en) * | 2012-12-21 | 2015-09-30 | 特灵国际有限公司 | Shell and tube evaporator |
| CN205300049U (en) * | 2016-01-04 | 2016-06-08 | 珠海格力电器股份有限公司 | Shell and tube heat exchanger and air conditioning equipment with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201297874Y (en) | Shell and tube heat exchanger with baffle plate having diamond-shaped round-cornered holes | |
| CN107120995A (en) | A kind of shell and tube exchanger with novel baffle | |
| CN102878575B (en) | Air cool protecting structure of lower shell of air pre-heater | |
| CN101696862B (en) | Full welded plate bundle with reinforced structures | |
| CN201373690Y (en) | Tube-shell helical flow heat exchanger | |
| CN106940102A (en) | Shell and tube heat exchanger and air conditioning equipment with same | |
| CN210128640U (en) | Double-tube plate heat exchanger | |
| CN205300049U (en) | Shell and tube heat exchanger and air conditioning equipment with same | |
| CN205002636U (en) | Four tube side tubular heat exchanger | |
| CN206291774U (en) | A kind of end enclosure structure with flow deflector | |
| CN206073772U (en) | A kind of high-performance heat exchanger | |
| CN209181587U (en) | Heat supply network heat exchanger | |
| CN207922920U (en) | Three-medium heat exchanger and three-medium heat exchange equipment | |
| CN207050525U (en) | A kind of shell and tube exchanger with novel baffle | |
| CN207399543U (en) | A kind of suspension type heat exchange cable | |
| CN202630745U (en) | Shell-and-tube type heat exchanger | |
| CN206192165U (en) | New type heat exchanger core suitable for low cleanliness fluid working medium | |
| CN206131816U (en) | Tube box structure, shell and tube heat exchanger and air conditioner | |
| CN206369489U (en) | The heat exchanger of indirect steam | |
| CN206073765U (en) | A kind of chemical heat exchanger | |
| CN111059921A (en) | Multi-connecting-platform cooling tower | |
| CN206131822U (en) | Novel plate heat exchanger | |
| CN201032430Y (en) | Multisystem shell-pipe head exchanger | |
| CN103743260B (en) | Multi-flow circulating-type high-pressure fluid heat exchanger | |
| CN203282075U (en) | Multi-runner ventilation radiator |
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: 20170711 |