CN201945211U - Graphite modified polypropylene heat exchanger - Google Patents
Graphite modified polypropylene heat exchanger Download PDFInfo
- Publication number
- CN201945211U CN201945211U CN2011200562443U CN201120056244U CN201945211U CN 201945211 U CN201945211 U CN 201945211U CN 2011200562443 U CN2011200562443 U CN 2011200562443U CN 201120056244 U CN201120056244 U CN 201120056244U CN 201945211 U CN201945211 U CN 201945211U
- Authority
- CN
- China
- Prior art keywords
- modified polypropylene
- heat exchanger
- graphite modified
- tubulation
- polypropylene heat
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a graphite modified polypropylene heat exchanger, which comprises a plurality of tubes made of graphite modified polypropylene. The outer side of each tube is provided with a plurality of radiating fins which are uniformly arranged in an axial direction and are made of graphite modified polypropylene. The graphite modified polypropylene heat exchanger has the advantages that the heat exchange area of the heat exchanger in unit volume is increased, and the heat exchange effect is high; according to the actual demand, a plurality of groups of tubes provided with the radiating fins can be connected in series through U-shaped connectors or big and small heads to meet the use requirements; the radiating fins and the tubes are integrally molded through injection molding of an injection molding machine, so the heat exchanger is simple to manufacture and can conduct mass production.
Description
Technical field
The utility model relates to a kind of heat exchanger, particularly a kind of graphite modified polypropylene heat exchanger.
Background technology
Existing graphite modified polypropylene heat exchanger all adopts tubular structure, and tubing is extrusion molding, is a straight tube, and it is less to hold heat exchange area in the unit volume, need install and use separately, installs and uses inconvenience, because heat exchange area is little, effect is relatively poor.Need manual welding, production efficiency is lower, and solder joint is more, easily damage, seepage.
Summary of the invention
The purpose of this utility model is exactly the weak point in the background technology, and a kind of graphite modified polypropylene heat exchanger is provided.
For achieving the above object, the utility model adopts following technical scheme: graphite modified polypropylene heat exchanger, comprising some is the tubulation that material is made with graphite modified polypropylene, and described each tubulation outside is equipped with some axially evenly distributed and be the fin that material is made with graphite modified polypropylene.
For a kind of optimization of the present utility model, the two adjacent groups tubulation is communicated with by the series connection of U-shaped connector.
For a kind of optimization of the present utility model, described fin and the moulding of tubulation integrated through injection molding.
For a kind of optimization of the present utility model, described coaxial in twos tubulation connects by concentric reducer.
The utility model is compared with background technology, and the one, the heat exchange area of heat exchanger increases in the unit volume, heat exchange effect height; The 2nd, according to the actual requirements, can be be provided with the tubulation of fin by U-shaped connector or the many groups of concentric reducer series connection, to satisfy instructions for use; The 3rd, fin and tubulation are the moulding of injection machine integrated through injection molding, make simply, can carry out mass production.
Description of drawings
Fig. 1 is a tubulation structural representation of setting up fin.
Fig. 2 is the structural representation of graphite modified polypropylene heat exchanger.
The specific embodiment
Embodiment 1: with reference to Fig. 1 and 2.Graphite modified polypropylene heat exchanger, comprising some is the tubulation 2 that material is made with graphite modified polypropylene, described each tubulation 2 outside are equipped with some axially evenly distributed and be the fin 1 that material is made with graphite modified polypropylene.Two adjacent groups tubulation 2 is communicated with by 3 series connection of U-shaped connector.Described fin 1 and tubulation 2 integrated through injection molding moulding.Described coaxial in twos tubulation 2 connects by concentric reducer 4.
What need understand is: though present embodiment is to the utility model detailed explanation of contrasting; but these explanations; just to simple declaration of the present utility model; rather than to restriction of the present utility model; any innovation and creation that do not exceed in the utility model connotation all fall in the protection domain of the present utility model.
Claims (4)
1. graphite modified polypropylene heat exchanger, comprising some is the tubulation that material is made with graphite modified polypropylene, it is characterized in that: described each tubulation outside is equipped with some axially evenly distributed and be the fin that material is made with graphite modified polypropylene.
2. graphite modified polypropylene heat exchanger according to claim 1 is characterized in that: the two adjacent groups tubulation is communicated with by the series connection of U-shaped connector.
3. graphite modified polypropylene heat exchanger according to claim 1 is characterized in that: described fin and the moulding of tubulation integrated through injection molding.
4. graphite modified polypropylene heat exchanger according to claim 1 is characterized in that: described coaxial in twos tubulation connects by concentric reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200562443U CN201945211U (en) | 2011-03-04 | 2011-03-04 | Graphite modified polypropylene heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200562443U CN201945211U (en) | 2011-03-04 | 2011-03-04 | Graphite modified polypropylene heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201945211U true CN201945211U (en) | 2011-08-24 |
Family
ID=44472551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200562443U Expired - Lifetime CN201945211U (en) | 2011-03-04 | 2011-03-04 | Graphite modified polypropylene heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201945211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538539A (en) * | 2012-02-14 | 2012-07-04 | 张扩潮 | Heat exchange tube |
-
2011
- 2011-03-04 CN CN2011200562443U patent/CN201945211U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538539A (en) * | 2012-02-14 | 2012-07-04 | 张扩潮 | Heat exchange tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Nian Lvqiang Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190731 Address after: 311600 No. 118 Park Road, Silicone Functional Zone, Xinanjiang Street, Jiande City, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Qiandao Pumps Co., Ltd. Address before: 311600 Zhejiang Jiande Xin'anjiang Silicone Industrial Zone Hangzhou Qiandao Pump Co., Ltd. Patentee before: Zhang Bo |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |
|
| CX01 | Expiry of patent term |