CN208872149U - Condenser - Google Patents
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- CN208872149U CN208872149U CN201821214503.9U CN201821214503U CN208872149U CN 208872149 U CN208872149 U CN 208872149U CN 201821214503 U CN201821214503 U CN 201821214503U CN 208872149 U CN208872149 U CN 208872149U
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Abstract
This application discloses a kind of condensers, comprising: shell, the shell have cavity；Inlet tube, the inlet tube are the round tube that internal diameter is gradually increased from the inlet to the outlet, wherein the inlet tube is disposed through the top of the shell, and the outlet of the inlet tube is contained in the cavity；And impingement baffle, the impingement baffle are contained in the cavity, the impingement baffle is located at the lower section of the outlet of the inlet tube, and has the spacing that the fluid from the outlet outflow can be made to flow through between the impingement baffle and the outlet.The condenser of the application can reduce the friction loss and local resistance for flowing into the refrigerant gas of inlet tube, so that the dynamic pressure into the refrigerant gas of condenser is partly converted into static pressure and reduces the hydrostatic pressures losses that refrigerant gas enters cylinder from entrance, to improve the condensing pressure of refrigerant gas within the condenser, to enhance heat exchange property.
Description
Technical field
This application involves machinery fields such as heat exchangers, more precisely a kind of condenser.
Background technique
Heat exchanger tube is accommodated in the shell of condenser, the inlet tube of condenser is usually placed in the top of condenser, gaseous state
Fluid is out of, the inlet tube of condenser enters condenser shell.Since gaseous fluid speed is higher, gaseous fluid directly impacts
Heat exchanger tube easily causes the fracture of pipe heat pipe.
Utility model content
The exemplary embodiment of the application can solve at least some above problems.
The application provides a kind of condenser, and condenser includes: shell, and the shell has cavity；Inlet tube, the entrance
Pipe is the round tube that internal diameter is gradually increased from the inlet to the outlet, wherein the inlet tube is disposed through the top of the shell,
And the outlet of the inlet tube is contained in the cavity；And impingement baffle, the impingement baffle is contained in the cavity, described
Impingement baffle is located at the lower section of the outlet of the inlet tube, and between the impingement baffle and the outlet have can make from described
The spacing that the fluid of outlet outflow flows through.
According to above-mentioned condenser, the outlet of the inlet tube has the axial direction along the inlet tube on the impingement baffle
View field, the view field are imperforate section.
According to above-mentioned condenser, the internal diameter of the inlet tube smoothly increases from the entrance to the outlet.
According to above-mentioned condenser, the entrance of the inlet tube has inlet area A1, the inlet tube it is described go out
The edge of mouth extends to the face that the impingement baffle is formed straight down, and there is outlet to extend area A2, inlet area A1Prolong with outlet
Stretch area A2Ratio AreaRatio meet:
Wherein, the value range of a is greater than -2000 and less than 0；The value range of b is greater than 0 and less than 20；C's
Value range is greater than 0 and less than 200；And the value range of pressure recovery coefficient Cv is greater than 0.4 and less than 0.65.
According to above-mentioned condenser, the ratio AreaRatio=A2/A1Value range be it is more than or equal to 1.65 and small
In equal to 3.
According to above-mentioned condenser, the outlet extends area A2Perimeter based in part on the outlet and it is described between
It is determined away from H.
According to above-mentioned condenser, the inner wall of the inlet tube meets in the curve of shaft section with any one in lower curve
Or it is several:
(x-f)2+(y-g)2=h2, it is greater than 0 that wherein the value range of f, which is the value range greater than -1 and less than 1, g,
And less than 100, and the value range of h is greater than 0 and less than 100；
Y=lx2+ mx+n, wherein the value range of l be value range greater than 0, m be greater than -10 and less than 10, and
And the value range of h is greater than -20 and less than 20；
Y=ox3+px2+ qx+s, wherein the value range of o be value range greater than 0, p be greater than -10 and less than 10,
The value range of q be greater than -20 and less than 20, and the value range of h be greater than 0 and less than 100；
The absolute value that wherein value range of u is u is greater than 4 and less than 8, and the value range of v is v
Absolute value be greater than 1 and less than 2.
According to above-mentioned condenser, the impingement baffle is configured such that the fluid is flowed along the upper surface of the impingement baffle
Cross at least part at the edge of the impingement baffle.
According to above-mentioned condenser, both sides of the edge of the impingement baffle in the width direction of the condenser are folded upward at.
According to above-mentioned condenser, two sides of the impingement baffle by the impingement baffle in the width direction of the condenser
Edge connects on the housing.
The condenser of the application can reduce the friction loss and local resistance for flowing into the refrigerant gas of inlet tube, so that
Dynamic pressure into the refrigerant gas of condenser, which is partly converted into static pressure and reduces refrigerant gas, enters cylinder from entrance
The hydrostatic pressures losses of body, so that the condensing pressure of refrigerant gas within the condenser is improved, to enhance heat exchange property.
Detailed description of the invention
The application feature and advantage can read by referring to accompanying drawing following detailed description and be better understood, entire attached
In figure, identical appended drawing reference indicates identical component, in which:
Fig. 1 is the perspective view of the condenser of one embodiment of the application；
Fig. 2A is the cross-sectional view of the vertical cutting of axial direction of condenser in Fig. 1 along cylinder；
Fig. 2 B is cross-sectional view of the condenser in Fig. 1 along the vertical cutting of axial direction perpendicular to cylinder；
Fig. 3 is the partial enlarged view of Fig. 2A；
Fig. 4 is the schematic diagram of a part of the shaft section of inlet tube in Fig. 3；
Fig. 5 is the pressure recovery coefficient Cv of inlet tube in Fig. 1 with the variation schematic diagram of ratio AreaRatio；
Fig. 6 A-6C is the inlet tube of the embodiment shown in Fig. 2A and the schematic diagram of impingement baffle relative positional relationship；
Fig. 7 A is the cross-sectional view according to another embodiment of the application along the vertical cutting of axial direction of cylinder；
Fig. 7 B is cross-sectional view of the condenser in Fig. 7 A along the vertical cutting of axial direction perpendicular to cylinder；
Fig. 8 A-8C is the inlet tube of the embodiment shown in Fig. 7 A and the schematic diagram of impingement baffle relative positional relationship；
Fig. 9 is the cross-sectional view according to the further embodiment of the application along the vertical cutting of axial direction of cylinder.
Specific embodiment
The various specific embodiments of the utility model are carried out below with reference to the attached drawing for constituting this specification a part
Description.Although should be understood that in the present invention using indicate direction term, such as "front", "rear", "upper",
"lower", "left", "right", etc. description the utility model of directions or directionality various example features and element, but
This is using the purpose that these terms are merely for convenience of description, the determination based on the example orientations shown in attached drawing.Due to this
Utility model the disclosed embodiments can be arranged according to different directions, so these indicate that the term in direction is intended only as
It is bright and should not be considered as limiting.In the following figures, same components use same drawing number, and similar components make
With similar drawing number, to avoid repeated description.
Fig. 1 is the perspective view of the condenser 100 of one embodiment of the application.Fig. 2A is condenser 100 in Fig. 1 along cylinder
The cross-sectional view of the vertical cutting of the axial direction of body 102.Fig. 2 B is condenser 100 in Fig. 1 along the axial direction side perpendicular to cylinder 102
To the cross-sectional view of vertical cutting.As shown in Fig. 1-2 C, condenser 100 includes shell 112.Shell 112 includes cylinder 102, left point
Partition 116, right demarcation plate 114, left side plate 226 and right end plate 118.Wherein, the left and right ends of cylinder 102 are respectively by left demarcation plate
116 and right demarcation plate 114 close, to form cavity 202.Left side plate 226 is arc-shaped, left side plate 226 and left 116 phase of demarcation plate
Connection forms connection chamber 208.Also to be arc-shaped, right end plate 118 is connected right end plate 118 with right demarcation plate 114.Right demarcation plate
114 further include the transverse partition panel 210 that right end plate 118 is extended laterally to from right demarcation plate 114, to form outlet cavity 234
With Inlet volume 232.Shell 112 further includes medium inlet pipe 122 and media outlet pipe 124, and medium inlet pipe 122 and medium go out
Mouth pipe 124 is arranged in right end plate 118, and medium inlet pipe 122 and Inlet volume 232 are in fluid communication, media outlet pipe 124
It is in fluid communication with outlet cavity 234.
As shown in figure 1 and 2 a, condenser 100 further includes first tube bundle 242 and positioned at the second of the lower section of first tube bundle 242
Tube bank 244.First tube bundle 242 and second tube bundle 244 are horizontally set in cavity 202.One end of first tube bundle 242 be connected to chamber
208 are in fluid communication, and the other end and outlet cavity 234 of first tube bundle 242 are in fluid communication；One end of second tube bundle 244 be connected to
Chamber 208 is in fluid communication, and the other end and Inlet volume 232 of second tube bundle 244 are in fluid communication, so that cooling medium can lead to
Inlet volume 232, second tube bundle 244, connection chamber 208, first tube bundle 242 are flowed successively through after crossing medium inlet pipe 122 and are gone out
Mouth cavity 234, and pass through media outlet pipe 124 and flow out condenser 100 (by the flow direction shown in the arrow M in Fig. 2A).Condenser
100 further include inlet tube 120 and outlet 130.Inlet tube 120 is located at the top of cylinder 102, for receiving refrigerant gas.
Outlet 130 is located at the lower part of cylinder 102, for cylinder 102 to be discharged in condensed refrigerant liquid.It is flowed from inlet tube 120
Enter the refrigerant gas of cylinder 102 and the medium in first tube bundle 242 and second tube bundle 244 carries out heat exchange, refrigerant gas
Cylinder 102 can be discharged by outlet 130 after being condensed into refrigerant liquid.
Condenser 100 further includes impingement baffle 204.As an example, the substantially plate of impingement baffle 204 and by it is horizontal
In cavity 202.Impingement baffle 204 is disposed in the lower section of inlet tube 120, and is located at the top of first tube bundle 242, so that
When refrigerant gas flows into cylinder 102 from inlet tube 120 with higher speed, impingement baffle 204 can prevent refrigerant gas
First tube bundle 242 is directly impacted, so that first tube bundle 242 be avoided to be broken.In addition, impingement baffle 204 is also arranged to and inlet tube
There is spacing H, so that refrigerant fluid can flow to first tube bundle 242 after the outflow of outlet 224 between 120 outlet 224
With second tube bundle 244.Impingement baffle 204 passes through a pair of of connecting rod 206 and is welded on cylinder 102.
Fig. 3 is the partial enlarged view of Fig. 2A, to illustrate in greater detail one of the structure of inlet tube 120 and impingement baffle 204
Embodiment.As shown in figure 3, inlet tube 120 is the round tube being gradually increased from entrance 222 to 224 internal diameters of outlet, with central axis
Line K.Inlet tube 120 passes through the top of shell 112, and the outlet 224 of inlet tube 120 is contained in cavity 202.Inlet tube
120 entrance 222 has internal diameter D1, the outlet 224 of inlet tube 120 has internal diameter D2, the internal diameter of inlet tube 120 is from entrance 222
Internal diameter D1It is increased smoothly to the internal diameter D of outlet 2242.The outlet 224 of inlet tube 120 has on impingement baffle 204 along inlet tube
The view field S that 120 central axis K is projected straight down.View field S is imperforate section, so that refrigerant gas can
It is contacted after flowing through at least part at the edge of impingement baffle 204 along the upper surface of impingement baffle 204 with first tube bundle 242, thus
Prevent refrigerant gas from directly impacting first tube bundle 242.
Fig. 4 is the schematic diagram of a part of the shaft section of inlet tube 120 in Fig. 3, to show the tool of the inner wall of inlet tube 120
Shape.Wherein x indicates the inner wall of inlet tube 120 on shaft section and perpendicular to the distance on the direction central axis K, y
The inner wall of inlet tube 120 is indicated on shaft section, and in the distance being parallel on the direction central axis K.120 inner wall of inlet tube
Meet in the curve of shaft section with any one or a few in lower curve, wherein f, g, h, l, m, n, o, p, q, u and v indicate normal
Number:
(x-f)2+(y-g)2=h2, it is greater than 0 that wherein the value range of f, which is the value range greater than -1 and less than 1, g,
And less than 100, and the value range of h is greater than 0 and less than 100；
Y=lx2+ mx+n, wherein the value range of l be value range greater than 0, m be greater than -10 and less than 10, and
And the value range of h is greater than -20 and less than 20；
Y=ox3+px2+ qx+s, wherein the value range of o be value range greater than 0, p be greater than -10 and less than 10,
The value range of q be greater than -20 and less than 20, and the value range of h be greater than 0 and less than 100；
The absolute value that wherein value range of u is u is greater than 4 and less than 8, and the value range of v is v
Absolute value be greater than 1 and less than 2.
Internal diameter D of the internal diameter of inlet tube 120 from entrance 2221Smoothly flaring is the internal diameter D for exporting 2242It can make to flow into
The friction loss of the refrigerant gas of inlet tube 120 reduces, and the structure of this flaring can also make the office of refrigerant gas
Portion's resistance reduces.
As an example, inlet tube 120 is equal thickness pipe.As another example, inlet tube may be non-uniform thickness
Degree pipe.
Fig. 5 is the pressure recovery coefficient Cv of inlet tube 120 in Fig. 1 with the variation schematic diagram of ratio AreaRatio.Wherein,
The entrance 222 of inlet tube 120 has inlet area A1, the edge of the outlet 224 of inlet tube 120 extends to described anti-straight down
There is outlet to extend area A in the face that punching (204) is formed2, ratio AreaRatio expression inlet area A1Extend area with outlet
A2Ratio.The dynamic pressure for the refrigerant gas that pressure recovery coefficient Cv indicates entry into condenser 100 is converted to the ratio of static pressure.Example
Such as, when pressure recovery coefficient Cv is 0.3, indicate that 30% dynamic pressure is converted into static pressure.Specifically, working as ratio
When AreaRatio meets following formula, the structure arrangement of inlet tube 120 and impingement baffle 204 is enabled into condenser 100
The dynamic pressure of refrigerant gas, which is partly converted into static pressure and reduces refrigerant gas, enters the quiet of cylinder 102 from entrance 222
Crushing loses, so that condensing pressure of the refrigerant gas in condenser 100 is improved, to enhance heat exchange property.
As shown in figure 5, the relationship of pressure recovery coefficient Cv and ratio AreaRatio meets:
Wherein, the value range of a is greater than -2000 and less than 0；
The value range of b is greater than 0 and less than 20；
The value range of c is greater than 0 and less than 200；And
The value range of pressure recovery coefficient Cv is greater than 0.4 and less than 0.65.
As an example, ratio AreaRatio=A2/A1Value range be more than or equal to 1.65 and to be less than or equal to
3。
Fig. 6 A-6C is the inlet tube 120 of the embodiment shown in Fig. 2A and the schematic diagram of 204 relative positional relationship of impingement baffle,
Wherein Fig. 6 A is used to show the inlet area A of entrance 2221, Fig. 6 B-6C is for showing outlet extension area A2.As shown in Figure 6A,
Dash area show the inlet area A of entrance 222 in Fig. 6 A1, inlet area A1By the internal diameter D of entrance 2221It determines.Specifically
It says, inlet area A1With the internal diameter D of entrance 2221Meet:
It is an imaginary face that the edge of outlet 224, which extends to impingement baffle 204 straight down and is formed by face, is cylinder
Face, and there is outlet to extend area A2。
As shown in figures 6 b-6 c, dash area A in Fig. 6 B21With dash area A in Fig. 6 C22And for outlet extend area A2。
Specifically, dash area A in Fig. 6 B21Indicate with the visual angle Fig. 6 B (identical as the visual angle Fig. 6 C) it can be seen that outlet extend area A2
A part, dash area A in Fig. 6 C22Indicate the outlet extended surface that can not be seen with the visual angle Fig. 6 C (identical as the visual angle Fig. 6 B)
Product A2Another part.
More specifically, area A2With the internal diameter D of outlet 2242And the spacing H between outlet 224 and impingement baffle 204 is full
Foot:
A2=π HD2
That is, outlet extends area A2Between between the perimeter and outlet 224 and impingement baffle 204 of outlet 224
It is related away from H.
Fig. 7 A is the cross-sectional view according to another embodiment of the application along the vertical cutting of axial direction of cylinder 102.Figure
7B is cross-sectional view of the condenser 100 in Fig. 7 A along the vertical cutting of axial direction perpendicular to cylinder 102.In addition to impingement baffle 204
Structure it is different outer, the setting of other component is identical as Fig. 2A -2B, and details are not described herein again.The embodiment shown in Fig. 7 A-7B
In, both sides of the edge of the impingement baffle 204 in the width direction (that is, perpendicular to axial direction of cylinder 102) of condenser 100 are bent up
Folding, to form the extension 702 that upwardly extends, 704, and pass through two sides of the impingement baffle 204 in the width direction of condenser 100
Edge is connect with shell 112.
Fig. 8 A-8C is the inlet tube 120 of the embodiment shown in Fig. 7 A and the schematic diagram of 204 relative positional relationship of impingement baffle,
Wherein Fig. 8 A is used to show the inlet area A of entrance 2221, the edge that Fig. 8 B-8C is used to show outlet 224 extends straight down
The outlet in the face formed to impingement baffle 204 extends area A2.The area A of entrance 222 shown in Fig. 8 A1And its calculation method with
Identical in Fig. 6 A, details are not described herein again.As shown in Fig. 8 B-8C, dash area A in Fig. 8 B21With dash area A in Fig. 8 C22,A23
And for outlet extend area A2.Specifically, dash area A in Fig. 8 B21It indicates with the visual angle Fig. 8 B (identical as the visual angle Fig. 8 C) energy
The outlet enough seen extends area A2A part, dash area A in Fig. 8 C22It indicates with the visual angle Fig. 8 C (identical as the visual angle Fig. 8 B)
The outlet covered by inlet tube 120 extends area A2A part, dash area A in Fig. 8 C23It indicates with the visual angle Fig. 8 C (with Fig. 8 B
Visual angle is identical) outlet that is covered by the extension 704 of impingement baffle 204 extends area A2A part.
It should be noted that in the embodiment shown by Fig. 6 A-6C, export 224 edge extend to straight down it is anti-
The face of punching 204 is cylindrical surface (that is, annular).However, in the embodiment shown by Fig. 8 A-8C, export 224 edge it is vertical
The face for extending downward into the formation of impingement baffle 204 is not cylindrical surface.Specifically, the edge of outlet 224 extends institute's shape straight down
At face encounter the extension 702 of impingement baffle 204,704, thus export 224 edge and extend be formed by cylinder straight down
Face can be extended portion 702,704 and cut off a part, go out so that the edge of outlet 224 extends the face that is formed by straight down
Face between mouth 224 and impingement baffle 204 is not cylindrical surface.Therefore, outlet extends area A2Not only with outlet 224 perimeter and
Spacing H between outlet 224 and impingement baffle 204 is related, also related with the planform of impingement baffle 204.
Fig. 9 is the cross-sectional view according to the further embodiment of the application along the vertical cutting of axial direction of cylinder.In addition to anti-
The structure of punching 204 is different outer, and the setting of other component is identical as Fig. 2A -2B, and details are not described herein again.Reality shown in Fig. 9
It applies in example, impingement baffle 204 is equipped with several holes 902, and several holes 902 are in the outlet 224 of inlet tube 120 in impingement baffle
Have outside the view field S that the central axis K of inlet tube 120 is projected straight down on 204, so that making refrigerant gas
After being stopped by impingement baffle 204 first tube bundle 242 can be quickly flowed to by several holes 902.Although impingement baffle 204 is equipped with
Several holes 902, but since the impingement baffle 204 under view field S is still plate, in the embodiment shown in fig. 9, entrance
222 inlet area A1The outlet between impingement baffle 204 is extended to straight down with the edge of outlet 224 extends area A2Meter
It is illustrated in calculation mode and Fig. 7 A identical.
It should be noted that, although the impingement baffle in the application is all generally configured to plate, but those skilled in the art
Member is it is understood that impingement baffle can also be designed to other shape and structures for being more advantageous to refrigerant gas stream flowing.
In addition, although the condenser in the application is described by taking shell and tube condenser as an example, the skill of this field
Art personnel are also possible to other it is understood that spirit according to the present utility model, condenser not only can be shell and tube condenser
Various forms of condensers, such as tube-in-tube condenser.
Although being only shown and described herein to some features of the application, those skilled in the art are come
A variety of improvements and changes can be carried out by saying.It is therefore to be understood that the attached claims are intended to cover fallen with the application reality
Above-mentioned improvements and changes in matter scope.
Claims (10)
1. a kind of condenser (100), it is characterised in that:
The condenser (100) includes:
Shell (112), the shell (112) have cavity (202)；
Inlet tube (120), the inlet tube (120) are the round tube being gradually increased from entrance (222) to outlet (224) internal diameter,
Described in inlet tube (120) be disposed through the top of the shell (112), and the outlet of the inlet tube (120)
(224) it is contained in the cavity (202)；With
Impingement baffle (204), the impingement baffle (204) are contained in the cavity (202), and the impingement baffle (204) is located at described
The lower section of the outlet (224) of inlet tube (120), and have between the impingement baffle (204) and the outlet (224) and can make
The spacing (H) that the fluid flowed out from the outlet (224) flows through.
2. condenser (100) as described in claim 1, it is characterised in that:
The outlet (224) of the inlet tube (120) has the axial direction along the inlet tube (120) on the impingement baffle (204)
View field (S), the view field (S) be imperforate section.
3. condenser (100) as described in claim 1, it is characterised in that:
The internal diameter of the inlet tube (120) smoothly increases from the entrance (222) to the outlet (224).
4. condenser (100) as claimed in claim 3, it is characterised in that:
The entrance (222) of the inlet tube (120) has inlet area (A1)；
The edge of the outlet (224) of the inlet tube (120) extends to the face of the impingement baffle (204) formation straight down
Extend area (A with outlet2)；
Inlet area (the A1) and outlet extension area (A2) ratio AreaRatio meet:
Wherein, the value range of a is greater than -2000 and less than 0；
The value range of b is greater than 0 and less than 20；
The value range of c is greater than 0 and less than 200；And
The value range of pressure recovery coefficient Cv is greater than 0.4 and less than 0.65.
5. condenser (100) as claimed in claim 4, it is characterised in that:
The ratio AreaRatio=A2/A1Value range be more than or equal to 1.65 and be less than or equal to 3.
6. condenser (100) as claimed in claim 4, it is characterised in that:
The outlet extends area (A2) determined based in part on the perimeter for exporting (224) and the spacing (H).
7. condenser (100) as claimed in claim 3, it is characterised in that:
The inner wall of the inlet tube (120) meets in the curve of shaft section with any one or a few in lower curve:
(x-f)2+(y-g)2=h2, wherein the value range of f be value range greater than -1 and less than 1, g be greater than 0 and
Less than 100, and the value range of h is greater than 0 and less than 100；
Y=lx2+ mx+n, it is and the h greater than -10 and less than 10 that wherein the value range of l, which is value range greater than 0, m,
Value range is greater than -20 and less than 20；
Y=ox3+px2+ qx+s, it is greater than -10 and less than 10, q's that wherein the value range of o, which is the value range greater than 0, p,
Value range be greater than -20 and less than 20, and the value range of h be greater than 0 and less than 100；
The absolute value that wherein value range of u is u is greater than 4 and less than 8, and the value range of v is the exhausted of v
1 is greater than to value and less than 2.
8. condenser (100) as described in claim 1, it is characterised in that:
It is described anti-that the impingement baffle (204) is configured such that the fluid is flowed through along the upper surface of the impingement baffle (204)
At least part at the edge of punching (204).
9. condenser (100) as described in claim 1, it is characterised in that:
Both sides of the edge of the impingement baffle (204) in the width direction of the condenser (100) are folded upward at.
10. condenser (100) as described in claim 1, it is characterised in that:
Both sides of the edge of the impingement baffle (204) by the impingement baffle (204) in the width direction of the condenser (100)
It is connected on the shell (112).
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214503.9U CN208872149U (en) | 2018-07-27 | 2018-07-27 | Condenser |
| KR1020217005159A KR20210036940A (en) | 2018-07-27 | 2019-07-26 | Condenser |
| US17/263,844 US20210310705A1 (en) | 2018-07-27 | 2019-07-26 | Condenser |
| PCT/CN2019/097919 WO2020020349A1 (en) | 2018-07-27 | 2019-07-26 | Condenser |
| EP19840963.3A EP3832242A4 (en) | 2018-07-27 | 2019-07-26 | Condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214503.9U CN208872149U (en) | 2018-07-27 | 2018-07-27 | Condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208872149U true CN208872149U (en) | 2019-05-17 |
Family
ID=66463653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821214503.9U Active CN208872149U (en) | 2018-07-27 | 2018-07-27 | Condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208872149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109141077A (en) * | 2018-07-27 | 2019-01-04 | 约克（无锡）空调冷冻设备有限公司 | condenser |
| WO2020020349A1 (en) * | 2018-07-27 | 2020-01-30 | 约克（无锡）空调冷冻设备有限公司 | Condenser |
-
2018
- 2018-07-27 CN CN201821214503.9U patent/CN208872149U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109141077A (en) * | 2018-07-27 | 2019-01-04 | 约克（无锡）空调冷冻设备有限公司 | condenser |
| WO2020020349A1 (en) * | 2018-07-27 | 2020-01-30 | 约克（无锡）空调冷冻设备有限公司 | Condenser |
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