CN207881506U - A kind of cooling condenser pipe - Google Patents
A kind of cooling condenser pipe Download PDFInfo
- Publication number
- CN207881506U CN207881506U CN201721767019.4U CN201721767019U CN207881506U CN 207881506 U CN207881506 U CN 207881506U CN 201721767019 U CN201721767019 U CN 201721767019U CN 207881506 U CN207881506 U CN 207881506U
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- CN
- China
- Prior art keywords
- several
- inner tube
- condenser pipe
- tube
- cooling condenser
- 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 - Fee Related
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Abstract
The utility model provides a kind of cooling condenser pipe, including inner and outer tubes；Said inner tube is sleeved in outer tube, and there are spacing between the two；Inner and outer tubes are fixed by several connecting plates, and the connecting plate is equipped with several first through hole；Said inner tube is equipped with several second through-holes, and inner tube wall is equipped with several first protrusions.Cooling condenser pipe described in the utility model, using the set-up mode of inner and outer tubes, it is possible to increase heat exchange area improves heat exchange efficiency.
Description
Technical field
The utility model belongs to art of refrigeration units, more particularly, to a kind of cooling condenser pipe.
Background technology
In freezing chamber, the capacity of the refrigerant of unit hour circulation is what constant, now cooling condenser used
The cold drawing accurate welding mono-layer tube for being inner wall bright and clean (cunning) is material, by being directly made according to drawing brake forming or by fixed
Steel wire weld, the electrophoresis processing technologies such as dust are made after ruler processing, and the condenser of mainstream is because inner wall is smooth, Gu Rejiao at present
It is general to change effect.
Invention content
In view of this, the utility model is directed to a kind of cooling condenser pipe, to overcome the deficiencies of existing technologies, use
The set-up mode of inner and outer tubes, it is possible to increase heat exchange area improves heat exchange efficiency.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of cooling condenser pipe, including inner and outer tubes；Said inner tube is sleeved in outer tube, and between the two there are
Away from；Inner and outer tubes are fixed by several connecting plates, and the connecting plate is equipped with several first through hole；If said inner tube is equipped with
Dry second through-hole, inner tube wall are equipped with several first protrusions.
Further, said inner tube both ends are tilted to its adjacent outer tube both ends respectively, and outer tube and inner tube are constituted
One closing chamber.
Further, the outer pipe internal surface and inner tube outer surface are equipped with several second protrusions, and several second protrusions
Shape of threads is formed in inner tube outer surface and outer pipe internal surface.
Further, said inner tube the inner surface and the outer surface, several connection plate surfaces and outer pipe internal surface are coated with
Nano silver ion antibiotic coating.
Further, several first protrusions are semi-cylindrical, and are shifted to install with several second through-holes interval.
Further, several second through-holes are band-like.
Further, several connecting plate interval settings, and the both sides that several connecting plates are not connect with inner and outer tubes
It is equipped with several grooves.
Further, the outer tube, inner tube and connecting plate material are copper.
Compared with the existing technology, a kind of cooling condenser pipe described in the utility model has the advantage that：
(1) a kind of cooling condenser pipe described in the utility model is compared using the inner and outer tubes double-skin duct of connection
In the form of conventional monolayers pipe, it is possible to increase heat exchange area, and extend flowing time of the refrigerant in condenser pipe, improve heat exchange efficiency
With refrigerant utilization rate, refrigerator is used it for, is greatly improved its refrigeration effect.
(2) a kind of cooling condenser pipe described in the utility model, the first protrusion of setting, the second protrusion, connecting plate and recessed
Slot can also increase heat exchange area, increase flow path of the refrigerant in condenser pipe, extend its flowing time, improve refrigerant and utilize
Rate and heat exchange efficiency；In addition, the setting of nano silver ion antibiotic coating, can be improved the anti-microbial property of condenser pipe, avoids condenser pipe
Intussusception endophytic bacteria.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the simple schematic cross-sectional view of side view of the cooling condenser pipe described in the utility model embodiment；
Fig. 2 is the simple schematic cross-sectional view of main view of the cooling condenser pipe described in the utility model embodiment.
Reference sign：
1- inner tubes；2- outer tubes；3- connecting plates；4- first through hole；The second through-holes of 5-；The first protrusions of 6-；7- closing chambers；8-
Two protrusions；9- grooves.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As depicted in figs. 1 and 2, a kind of cooling condenser pipe, including inner tube 1 and outer tube 2；Said inner tube 1 is sleeved on outer tube 2
It is interior, and there are spacing between the two；Inner tube 1 and outer tube 2 are fixed by several connecting plates 3, and the connecting plate 3 is equipped with several the
One through-hole 4；Said inner tube 1 is equipped with several second through-holes 5, and 1 inner wall of inner tube is equipped with several first protrusions 6.
1 both ends of said inner tube (refrigerant inlet and refrigerant exit) are tilted to its 2 both ends of adjacent outer tube respectively, and outer
Pipe 2 and inner tube 1 constitute a closing chamber 7.
2 inner surface of the outer tube and 1 outer surface of inner tube are equipped with several second protrusions 8, and several second protrusions 8 are in inner tube
1 outer surface and 2 inner surface of outer tube form shape of threads.
1 the inner surface and the outer surface of said inner tube, 3 surface of several connecting plates and 2 inner surface of outer tube are coated with nano silver
Ion antibacterial coating.
Several first protrusions 6 are semi-cylindrical, and are shifted to install with several second through-holes 5 interval.
Several second through-holes 5 are band-like.
The interval of several connecting plates 3 setting, and the both sides that several connecting plates 3 are not connect with inner tube 1 and outer tube 2 are equipped with
Several grooves 9.
The outer tube 2, inner tube 1 and 3 material of connecting plate are copper.
The use process of the present embodiment is：
In use, refrigerant enters inner tube from inner tube entrance, part refrigerant flows into inner tube by several second through-holes later
In closing chamber between outer tube, flowed through the re-closed intracavitary of several first through hole, again from several second through-holes after short stay
It into inner tube, is flowed out from inner tube outlet, realizes heat exchange.
Cooling condenser pipe described in the present embodiment, it is single compared to traditional using the inner and outer tubes double-skin duct of connection
The form of layer pipe, it is possible to increase heat exchange area, and extend flowing time of the refrigerant in condenser pipe, improve heat exchange efficiency and refrigerant profit
With rate, refrigerator is used it for, is greatly improved its refrigeration effect.The setting of first protrusion, the second protrusion, connecting plate and groove,
Also can increase heat exchange area, increase flow path of the refrigerant in condenser pipe, extend its flowing time, improve refrigerant utilization rate and
Heat exchange efficiency；In addition, the setting of nano silver ion antibiotic coating, can be improved the anti-microbial property of condenser pipe, condenser pipe intussusception is avoided
Endophytic bacteria.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of cooling condenser pipe, it is characterised in that：Including inner tube (1) and outer tube (2)；Said inner tube (1) is sleeved on outer tube (2)
It is interior, and there are spacing between the two；Inner tube (1) and outer tube (2) are fixed by several connecting plates (3), are set on the connecting plate (3)
There are several first through hole (4)；Said inner tube (1) is equipped with several second through-holes (5), and inner tube (1) inner wall is equipped with several first
Raised (6).
2. cooling condenser pipe according to claim 1, it is characterised in that：Said inner tube (1) both ends are tight to it respectively
Adjacent outer tube (2) both ends tilt, and outer tube (2) and inner tube (1) constitute a closing chamber (7).
3. cooling condenser pipe according to claim 1 or 2, it is characterised in that：Outer tube (2) inner surface and inner tube
(1) outer surface is equipped with several second raised (8), and several second raised (8) are in inner tube (1) outer surface and outer tube (2) interior table
Face forms shape of threads.
4. cooling condenser pipe according to claim 1, it is characterised in that：Said inner tube (1) if the inner surface and the outer surface,
Involvement fishplate bar (3) surface and outer tube (2) inner surface are coated with nano silver ion antibiotic coating.
5. cooling condenser pipe according to claim 1, it is characterised in that：Several first raised (6) are semi-cylindrical,
And it is shifted to install with several second through-holes (5) interval.
6. cooling condenser pipe according to claim 1 or 5, it is characterised in that：Several second through-holes (5) are band-like.
7. cooling condenser pipe according to claim 1, it is characterised in that：Several connecting plates (3) interval setting, and
The both sides that several connecting plates (3) do not connect with inner tube (1) and outer tube (2) are equipped with several grooves (9).
8. cooling condenser pipe according to claim 1, it is characterised in that：The outer tube (2), inner tube (1) and connecting plate
(3) material is copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721767019.4U CN207881506U (en) | 2017-12-18 | 2017-12-18 | A kind of cooling condenser pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721767019.4U CN207881506U (en) | 2017-12-18 | 2017-12-18 | A kind of cooling condenser pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207881506U true CN207881506U (en) | 2018-09-18 |
Family
ID=63502726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721767019.4U Expired - Fee Related CN207881506U (en) | 2017-12-18 | 2017-12-18 | A kind of cooling condenser pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207881506U (en) |
-
2017
- 2017-12-18 CN CN201721767019.4U patent/CN207881506U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |