CN211233461U - double-V-shaped evaporator and heat pump host - Google Patents
double-V-shaped evaporator and heat pump host Download PDFInfo
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- CN211233461U CN211233461U CN201922209026.8U CN201922209026U CN211233461U CN 211233461 U CN211233461 U CN 211233461U CN 201922209026 U CN201922209026 U CN 201922209026U CN 211233461 U CN211233461 U CN 211233461U
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Abstract
The utility model discloses a two V type evaporimeters, including two relative settings and the equal V type evaporimeters up of opening, V type evaporimeter is including being first evaporimeter and the second evaporimeter that the contained angle is connected, two the second evaporimeter of V type evaporimeter is the relative setting of contained angle, two the first evaporimeter of V type evaporimeter is located the outside and is perpendicular form setting respectively. The double-V-shaped evaporator provided by the utility model has the advantages that the evaporators at the two sides are vertically arranged, the space of the two evaporators at the middle part can be enlarged by fully utilizing the spaces at the two sides, so that the wind area of the two evaporators at the middle part is increased, and the heat exchange effect and the heat exchange capacity at the two inner sides of the double-V-shaped evaporator are greatly improved; and the water drainage of the evaporator with vertical shapes at two sides is smoother, and condensed water can be directly and vertically discharged after the evaporator defrosts, so that the water drainage efficiency of the machine type is improved, and the probability of machine faults is reduced.
Description
Technical Field
The utility model relates to a heat pump technology field especially relates to a two V type evaporimeters and heat pump host computer.
Background
The existing single V-shaped evaporator has an unsatisfactory heat exchange effect, and accumulated water is easy to freeze when a water receiving tray of the single V-shaped evaporator drains water, so that the drainage efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome at least one defect of the prior art, the utility model provides a two V type evaporimeters.
The utility model discloses a solve the technical scheme that its problem adopted and be:
the utility model provides a two V type evaporimeters, includes two V type evaporimeters that set up relatively and the opening is all upwards, V type evaporimeter is including being first evaporimeter and the second evaporimeter that the contained angle is connected, two the second evaporimeter of V type evaporimeter is that the contained angle sets up relatively, two the first evaporimeter of V type evaporimeter is located the outside and is vertical form setting respectively.
The double-V-shaped evaporator provided by the utility model has the advantages that the evaporators at the two sides are vertically arranged, the space of the two evaporators at the middle part can be enlarged by fully utilizing the spaces at the two sides, so that the wind area of the two evaporators at the middle part is increased, and the heat exchange effect and the heat exchange capacity at the two inner sides of the double-V-shaped evaporator are greatly improved; and the water drainage of the evaporator with vertical shapes at two sides is smoother, and condensed water can be directly and vertically discharged after the evaporator defrosts, so that the water drainage efficiency of the machine type is improved, and the probability of machine faults is reduced.
Further, first evaporimeter and second evaporimeter are connected through the connecting plate, the connecting plate is including being used for connecting the bottom plate of first evaporimeter lower extreme and being used for connecting the curb plate in the second evaporimeter outside, bottom plate and curb plate are the contained angle and connect, be provided with the comdenstion water drain hole on the bottom plate, the curb plate with keep the clearance between the lateral wall of second evaporimeter.
Further, the condensed water drain hole is located right below the lower end of the first evaporator.
Further, a plurality of the condensed water drain holes are arranged along the length direction of the lower end surface of the first evaporator.
Furthermore, one end of the connecting plate, which is close to the second evaporator, is provided with a first outward-folding angle extending towards the second evaporator.
Furthermore, one end of the connecting plate, which is close to the first evaporator, is provided with a second outward-folding angle extending towards the first evaporator.
Furthermore, the middle part of the connecting plate is provided with an inclined plate used for connecting the bottom plate and the side plate.
The utility model also discloses a heat pump host computer, this heat pump host computer includes two V type evaporimeters.
To sum up, the utility model provides a two V type evaporimeters has following technological effect:
1) the evaporators on the two sides are vertically arranged, so that the spaces on the two sides can be fully utilized to enlarge the space between the two evaporators in the middle, the wind-receiving area of the two evaporators in the middle is increased, and the heat exchange effect and capacity of the two inner sides of the double-V-shaped evaporator are greatly improved; the drainage of the evaporator with the vertical shape at the two sides is smoother, and condensed water can be directly and vertically drained after the evaporator is defrosted, so that the drainage efficiency of the machine type is improved, and the probability of machine failure is reduced;
2) the first evaporator and the second evaporator are connected through the connecting plate, condensed water of the first evaporator and the second evaporator can be collected to the condensed water drainage hole to be drained in a centralized mode, and the condensed water drainage hole is located right below the lower end of the vertical first evaporator, so that the drainage efficiency is further improved;
3) condensed water on the outer side of the second evaporator can be collected more conveniently through the first outward-folded angle, the inclined plate is used for guiding the condensed water of the second evaporator to the bottom plate, the space required to be reserved between the first evaporator and the second evaporator is not influenced, meanwhile, the discharge of the condensed water of the second evaporator is enhanced, the condensed water of the second evaporator is prevented from being frozen on the connecting plate, and therefore the drainage efficiency is influenced;
4) the connecting plate can be hooked on the mounting frame of the heat pump host through the second external dog-ear, so that the installation and the positioning of the V-shaped evaporator are facilitated.
Drawings
Fig. 1 is a schematic structural diagram of a double V-shaped evaporator installed on a heat pump host in an embodiment of the present invention;
FIG. 2 is a schematic view showing the structure of the double V type evaporator shown in FIG. 1;
FIG. 3 is a schematic view showing the structure of a single V-type evaporator shown in FIG. 1;
fig. 4 is a schematic structural view of the connection plate shown in fig. 1.
Wherein the reference numerals have the following meanings:
1. a V-shaped evaporator; 11. a first evaporator; 12. a second evaporator; 13. a connecting plate; 131. a base plate; 132. a side plate; 133. a condensed water drain hole; 134. a first external dog-ear; 135. a second external dog-ear; 136. an inclined plate; 2. a mounting frame; 3. a fan.
Detailed Description
For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 and 2, the present invention discloses a double V-type evaporator, both sides of which have vertical evaporators to improve the heat exchange performance and the drainage efficiency of the double V-type evaporator. In addition, the utility model also discloses a heat pump host computer, this heat pump host computer include two V type evaporimeters, fan 3 and mounting bracket 2, wherein, fan 3 is installed the top of mounting bracket 2, two V type evaporimeters are installed just be located on the mounting bracket 2 the below of fan 3.
Referring to fig. 1, specifically, the double V-shaped evaporator includes two V-shaped evaporators 1 arranged oppositely and having upward openings, the V-shaped evaporators 1 include a first evaporator 11 and a second evaporator 12 connected at an included angle, the second evaporators 12 of the two V-shaped evaporators 1 are arranged oppositely at an included angle, wherein the upper ends of the two second evaporators 12 may be connected to each other or may be respectively and fixedly connected to the mounting frame 2; the first evaporators 11 of the two V-shaped evaporators 1 are located on the outer sides and are respectively arranged vertically, and the first evaporators 11 are close to the side edges of the mounting rack 2.
Therefore, the first evaporators 11 at the two sides are vertically arranged, and the spaces at the two sides can be fully utilized to enlarge the spaces of the two second evaporators 12 at the middle part, so that the wind-receiving area of the two second evaporators 12 at the middle part is increased, and the heat exchange effect and the heat exchange capacity at the two inner sides of the double-V-shaped evaporator are greatly improved; and when the evaporator defrosts, the first evaporators 11 on the two sides directly contact with the outside air and are greatly influenced by the outside temperature, the vertical arrangement of the first evaporators is beneficial to the direct vertical flow-down discharge of condensed water on the first evaporators, the drainage is smoother and quicker, the first evaporators are not easy to freeze again by the outside temperature, the drainage efficiency of machine types is improved, and the occurrence probability of machine faults is reduced.
Referring to fig. 3 and 4, in the present embodiment, the first evaporator 11 and the second evaporator 12 are connected by a connecting plate 13, the connecting plate 13 includes a bottom plate 131 for connecting to a lower end of the first evaporator 11 and a side plate 132 for connecting to an outer side of the second evaporator 12, the bottom plate 131 and the side plate 132 are connected at an included angle, the bottom plate 131 is fixed on the mounting frame 2 by screws, a condensed water drain hole 133 is formed in the bottom plate 131, and condensed water of the first evaporator 11 vertically flows down onto the bottom plate 131 and is drained from the condensed water drain hole 133; a gap is reserved between the side plate 132 and the outer side wall of the second evaporator 12, so that the condensed water on the second evaporator 12 flows along the side plate 132 to the condensed water drain hole 133 on the bottom plate 131 to be drained. Since the first evaporator 11 is close to the side of the mounting frame 2, the condensed water drain hole 133 can be directly communicated with the outside of the mounting frame 2, and the condensed water can be directly drained out of the heat pump main body from the condensed water drain hole 133. Indeed, in other less effective embodiments, a water pan for collecting and discharging the condensed water may be further disposed below the condensed water drain hole 133.
Referring to fig. 3 and 4, in the present embodiment, the condensed water drain hole 133 is located right below the lower end of the first evaporator 11, and a plurality of condensed water drain holes 133 are arranged along the length direction of the lower end surface of the first evaporator 11, so that the condensed water on the first evaporator 11 is directly drained from the condensed water drain hole 133 without staying on the bottom plate 131, and the drainage efficiency is further enhanced.
Referring to fig. 3 and 4, in this embodiment, a first external folded angle 134 extending toward the second evaporator 12 is disposed at one end of the connecting plate 13 close to the second evaporator 12, and the condensed water outside the second evaporator 12 can be better collected through the first external folded angle 134.
Referring to fig. 1 and 4, in this embodiment, a second external bevel 135 extending toward the first evaporator 11 is disposed at one end of the connecting plate 13 close to the first evaporator 11, and the second external bevel 135 can be hooked on a middle cross beam of the mounting frame 2, so as to facilitate the installation and positioning of the V-type evaporator 1.
Referring to fig. 3 and 4, in the present embodiment, the connecting plate 13 is provided at a middle portion thereof with an inclined plate 136 for connecting the bottom plate 131 and the side plate 132. After the side plate 132 collects the condensed water of the second evaporator 12, the inclined plate 136 may be used to guide the condensed water to the bottom plate 131, so as to enhance the drainage of the condensed water of the second evaporator 12 without affecting the space required for the first evaporator 11 and the second evaporator 12, and prevent the condensed water of the second evaporator 12 from freezing on the connecting plate 13, thereby affecting the drainage efficiency.
Referring to fig. 4, the connection plate 13 is integrally formed, so that the strength of the formed connection plate 13 is better, and the smoothness of each surface of the connection plate 13 can be maintained, so that the condensed water flows more smoothly on the connection plate 13.
In summary, the evaporators on both sides of the double-V-shaped evaporator provided by the utility model are arranged vertically, so that the space of the two evaporators in the middle is enlarged by fully utilizing the spaces on both sides, and the heat exchange effect and capacity of the two inner sides of the evaporators are greatly improved; the drainage of the evaporator with the vertical shape at the two sides is smoother, and condensed water can be directly and vertically drained after the evaporator is defrosted, so that the drainage efficiency of the machine type is improved, and the probability of machine failure is reduced; the first evaporator 11 and the second evaporator 12 are connected through the connecting plate 13, condensed water in the first evaporator 11 and the second evaporator 12 can be collected to the condensed water drain hole 133 to be drained in a concentrated mode, and the condensed water drain hole 133 is located right below the lower end of the vertical first evaporator 11, so that the drainage efficiency is further improved; the condensed water outside the second evaporator 12 can be collected more conveniently by the first external folded angle 134, and the condensed water of the second evaporator 12 is guided to the bottom plate 131 by the inclined plate 136, so that the discharge of the condensed water of the second evaporator 12 is enhanced while the space required for the first evaporator 11 and the second evaporator 12 is not influenced, and the condensed water of the second evaporator 12 is prevented from freezing on the connecting plate 13, thereby influencing the drainage efficiency; the connecting plate 13 can be hooked on the mounting frame 2 of the heat pump host through the second external bevel 135, so that the installation and positioning of the V-shaped evaporator 1 are facilitated.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (8)
1. The utility model provides a two V type evaporimeters, includes two relative settings and the equal ascending V type evaporimeter of opening, the V type evaporimeter is including being first evaporimeter and the second evaporimeter that the contained angle is connected, its characterized in that: the second evaporators of the two V-shaped evaporators are arranged oppositely at an included angle, and the first evaporators of the two V-shaped evaporators are positioned on the outer sides and are respectively arranged vertically.
2. The double V-type evaporator as set forth in claim 1, wherein: the first evaporator and the second evaporator are connected through a connecting plate, the connecting plate comprises a bottom plate and a side plate, the bottom plate is used for being connected to the lower end of the first evaporator, the side plate is used for being connected to the outer side of the second evaporator, the bottom plate and the side plate are connected through an included angle, a condensed water drain hole is formed in the bottom plate, and a gap is reserved between the side plate and the outer side wall of the second evaporator.
3. The double V-type evaporator as set forth in claim 2, wherein: the condensed water drain hole is positioned right below the lower end of the first evaporator.
4. The double V-type evaporator as set forth in claim 3, wherein: the condensed water drain holes are arrayed in a plurality along the length direction of the lower end face of the first evaporator.
5. The double V-type evaporator as set forth in claim 2, wherein: one end of the connecting plate, which is close to the second evaporator, is provided with a first outward-folded angle extending towards the second evaporator.
6. The double V-type evaporator as set forth in claim 2, wherein: and a second outward folding angle extending towards the first evaporator is arranged at one end of the connecting plate close to the first evaporator.
7. The double V-type evaporator as set forth in claim 2, wherein: and the middle part of the connecting plate is provided with an inclined plate used for connecting the bottom plate and the side plate.
8. A heat pump host, characterized by: the double V type evaporator as set forth in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922209026.8U CN211233461U (en) | 2019-12-10 | 2019-12-10 | double-V-shaped evaporator and heat pump host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922209026.8U CN211233461U (en) | 2019-12-10 | 2019-12-10 | double-V-shaped evaporator and heat pump host |
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| Publication Number | Publication Date |
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| CN211233461U true CN211233461U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922209026.8U Active CN211233461U (en) | 2019-12-10 | 2019-12-10 | double-V-shaped evaporator and heat pump host |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779243A (en) * | 2019-12-10 | 2020-02-11 | 广东华天成新能源科技股份有限公司 | double-V-shaped evaporator and heat pump host |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779243A (en) * | 2019-12-10 | 2020-02-11 | 广东华天成新能源科技股份有限公司 | double-V-shaped evaporator and heat pump host |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A double V-type evaporator and heat pump host Effective date of registration: 20220114 Granted publication date: 20200811 Pledgee: China Co. truction Bank Corp Foshan branch Pledgor: GUANGDONG WOTECH NEW ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2022980000541 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |