CN214276120U - Vacuum heat preservation device of air conditioner heat exchanger - Google Patents
Vacuum heat preservation device of air conditioner heat exchanger Download PDFInfo
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- CN214276120U CN214276120U CN202120289333.6U CN202120289333U CN214276120U CN 214276120 U CN214276120 U CN 214276120U CN 202120289333 U CN202120289333 U CN 202120289333U CN 214276120 U CN214276120 U CN 214276120U
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Abstract
The utility model discloses an air conditioner heat exchanger vacuum heat preservation device, including the heat preservation casing, install the heat exchanger body in the heat preservation casing, the heat exchanger body with be closed interval between the heat preservation casing, be vacuum state between the closed interval. The utility model discloses an air conditioner heat exchanger vacuum heat preservation device, the vacuum heat preservation of water side heat exchanger is exactly to wrap a certain insulation material around the water side heat exchanger, must be the confined space between this kind of material and the plate heat exchanger, then take out this space to the vacuum state through the evacuation frock, reach the heat preservation effect, it is effectual to keep warm; furthest has reduced heat exchanger and external heat exchange, has improved the heat exchange efficiency of heat exchanger, has reduced the energy consumption, and structural design is reasonable, has practicality and good market prospect.
Description
Technical Field
The utility model belongs to the technical field of vacuum insulation, concretely relates to vacuum insulation device of water side heat exchanger in heat pump air conditioner trade.
Background
At present, vacuum insulation boxes are initially applied to cold-chain logistics and civil equipment, but most of the vacuum insulation boxes realize vacuum insulation by embedding vacuum insulation boards into box walls.
The common conventional heat preservation method of the water side heat exchanger in the prior art comprises the following steps: the heat preservation is carried out by heat preservation cotton, and the foaming material is filled for heat preservation, but the heat preservation methods have poor effect, and particularly, the filling and heat preservation processes of the foaming material are complex, so that the cost is increased.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at solving the not enough among the prior art, provide an air conditioner heat exchanger vacuum heat preservation device, keep warm effectually and furthest has reduced heat exchanger and external heat exchange, has improved the heat exchange efficiency of heat exchanger, has reduced the energy consumption, and structural design is reasonable, has practicality and good market prospect.
The technical scheme is as follows: an air conditioner heat exchanger vacuum heat preservation device, including the heat preservation casing, install the heat exchanger body in the heat preservation casing, the heat exchanger body with be closed interval between the heat preservation casing, be vacuum state between the closed interval.
Furthermore, the heat-insulating shell is made of heat-insulating materials.
Further, the heat insulation material comprises an organic heat insulation material, an inorganic heat insulation material or a metal heat insulation material.
Furthermore, the heat-insulating shell is connected with a vacuumizing tool for vacuumizing.
Furthermore, a heat exchanger medium inlet and outlet mounting hole are connected to the heat preservation shell.
Furthermore, an aluminum-plated film for preventing gas permeation is arranged on the inner side of the heat-insulating shell.
Furthermore, a supporting structure is fixedly installed in the heat preservation shell, and the heat exchanger body is fixed through the supporting structure.
Further, the heat exchanger body comprises a plate heat exchanger, a double-pipe heat exchanger and a shell-and-tube heat exchanger.
Furthermore, the heat preservation shell adopts a butt-buckling structure.
Has the advantages that: the utility model discloses an air conditioner heat exchanger vacuum heat preservation device, the vacuum heat preservation of water side heat exchanger is exactly to wrap a certain insulation material around the water side heat exchanger, must be the confined space between this kind of material and the plate heat exchanger, then take out this space to the vacuum state through the evacuation frock, reach the heat preservation effect, it is effectual to keep warm; furthest has reduced heat exchanger and external heat exchange, has improved the heat exchange efficiency of heat exchanger, has reduced the energy consumption, and structural design is reasonable, has practicality and good market prospect.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another embodiment of the present invention;
fig. 3 is a schematic structural diagram of a third embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Example 1
The plate air conditioner heat exchanger vacuum heat preservation device shown in figure 1 comprises a heat preservation shell 1, wherein a heat exchanger body 2 is installed in the heat preservation shell 1, the heat exchanger body 2 is a plate heat exchanger, a closed area is arranged between the heat exchanger body 2 and the heat preservation shell 1, and the closed area is in a vacuum state.
As a further optimization of the above embodiment:
preferably, the heat-insulating shell 1 is made of a heat-insulating material. Further, the heat insulation material comprises an organic heat insulation material, an inorganic heat insulation material or a metal heat insulation material, such as a polyurethane heat insulation material, a silicon carbide fiber material, a micro-nano heat insulation board and the like, and the specific heat insulation material is determined according to the installation environment of the air conditioner heat exchanger.
Preferably, be connected with the evacuation frock 3 that is used for the evacuation on the heat preservation casing 1, this evacuation frock 3 includes evacuation pipeline and evacuation joint, can extract the air in the enclosure through this evacuation frock 3 for reach vacuum state in the enclosure.
Preferably, the heat preservation shell 1 is connected with a heat exchanger medium inlet and outlet mounting hole, the mounting hole is reserved in the heat preservation shell 1 in advance according to the positions of the medium inlet and the medium outlet of the specific heat exchanger, and a sealing ring is arranged at the mounting hole to ensure that the closed area is in a vacuum state.
Preferably, in order to further enhance the heat insulation effect, the inner side of the heat preservation shell 1 is provided with an aluminum plating film for preventing gas permeation.
Preferably, a supporting structure is fixedly installed in the heat preservation shell 1, the heat exchanger body 2 is fixed through the supporting structure, and the fixing mode can adopt a bonding or welding mode. The support structure acts as a support and may be a press formed sheet of fiberglass composite or other suitable support material.
Preferably, for the convenience of installation, the heat preservation shell 1 can adopt the butt-buckling type structure, so when the installation only need the butt-buckling connect fixed can, can improve the installation effectiveness greatly. Meanwhile, in order to ensure good sealing performance, sealing structures such as sealing rings and the like can be adopted at the buckling joint.
Example 2
A shell and tube air conditioner heat exchanger vacuum heat preservation device as shown in fig. 2, which comprises a heat preservation shell 1, wherein a heat exchanger body 2 is installed in the heat preservation shell 1, the heat exchanger body 2 is a shell and tube heat exchanger, a closed area is arranged between the heat exchanger body 2 and the heat preservation shell 1, and the closed area is in a vacuum state.
As a further optimization of the above embodiment:
preferably, the heat-insulating shell 1 is made of a heat-insulating material. Further, the heat insulation material comprises an organic heat insulation material, an inorganic heat insulation material or a metal heat insulation material, such as a polyurethane heat insulation material, a silicon carbide fiber material, a micro-nano heat insulation board and the like, and the specific heat insulation material is determined according to the installation environment of the air conditioner heat exchanger.
Preferably, be connected with the evacuation frock 3 that is used for the evacuation on the heat preservation casing 1, this evacuation frock 3 includes evacuation pipeline and evacuation joint, can extract the air in the enclosure through this evacuation frock 3 for reach vacuum state in the enclosure.
Preferably, the heat preservation shell 1 is connected with a heat exchanger medium inlet and outlet mounting hole, the mounting hole is reserved in the heat preservation shell 1 in advance according to the positions of the medium inlet and the medium outlet of the specific heat exchanger, and a sealing ring is arranged at the mounting hole to ensure that the closed area is in a vacuum state.
Preferably, in order to further enhance the heat insulation effect, the inner side of the heat preservation shell 1 is provided with an aluminum plating film for preventing gas permeation.
Preferably, a supporting structure is fixedly installed in the heat preservation shell 1, the heat exchanger body 2 is fixed through the supporting structure, and the fixing mode can adopt a bonding or welding mode. The support structure acts as a support and may be a press formed sheet of fiberglass composite or other suitable support material.
Preferably, for the convenience of installation, the heat preservation shell 1 can adopt the butt-buckling type structure, so when the installation only need the butt-buckling connect fixed can, can improve the installation effectiveness greatly. Meanwhile, in order to ensure good sealing performance, sealing structures such as sealing rings and the like can be adopted at the buckling joint.
Example 3
The vacuum heat preservation device of the double-pipe air-conditioning heat exchanger shown in fig. 3 comprises a heat preservation shell 1, a heat exchanger body 2 is installed in the heat preservation shell 1, the heat exchanger body 2 is a double-pipe heat exchanger, a closed area is arranged between the heat exchanger body 2 and the heat preservation shell 1, and the closed area is in a vacuum state.
As a further optimization of the above embodiment:
preferably, the heat-insulating shell 1 is made of a heat-insulating material. Further, the heat insulation material comprises an organic heat insulation material, an inorganic heat insulation material or a metal heat insulation material, such as a polyurethane heat insulation material, a silicon carbide fiber material, a micro-nano heat insulation board and the like, and the specific heat insulation material is determined according to the installation environment of the air conditioner heat exchanger.
Preferably, be connected with the evacuation frock 3 that is used for the evacuation on the heat preservation casing 1, this evacuation frock 3 includes evacuation pipeline and evacuation joint, can extract the air in the enclosure through this evacuation frock 3 for reach vacuum state in the enclosure.
Preferably, the heat preservation shell 1 is connected with a heat exchanger medium inlet and outlet mounting hole, the mounting hole is reserved in the heat preservation shell 1 in advance according to the positions of the medium inlet and the medium outlet of the specific heat exchanger, and a sealing ring is arranged at the mounting hole to ensure that the closed area is in a vacuum state.
Preferably, in order to further enhance the heat insulation effect, the inner side of the heat preservation shell 1 is provided with an aluminum plating film for preventing gas permeation.
Preferably, a supporting structure is fixedly installed in the heat preservation shell 1, the heat exchanger body 2 is fixed through the supporting structure, and the fixing mode can adopt a bonding or welding mode. The support structure acts as a support and may be a press formed sheet of fiberglass composite or other suitable support material.
Preferably, for the convenience of installation, the heat preservation shell 1 can adopt the butt-buckling type structure, so when the installation only need the butt-buckling connect fixed can, can improve the installation effectiveness greatly. Meanwhile, in order to ensure good sealing performance, sealing structures such as sealing rings and the like can be adopted at the buckling joint.
The utility model discloses a vacuum insulation device simple to operate, at concrete heat exchanger adaptation installation adaptation structure the heat preservation casing can, then carry out the evacuation to the inside enclosure space for the inside enclosure cavity keeps vacuum state, thereby reaches good heat preservation effect.
The utility model discloses an air conditioner heat exchanger vacuum heat preservation device, the vacuum heat preservation of water side heat exchanger is exactly to wrap a certain insulation material around the water side heat exchanger, must be the confined space between this kind of material and the plate heat exchanger, then take out this space to the vacuum state through the evacuation frock, reach the heat preservation effect, it is effectual to keep warm; furthest has reduced heat exchanger and external heat exchange, has improved the heat exchange efficiency of heat exchanger, has reduced the energy consumption, and structural design is reasonable, has practicality and good market prospect.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides an air conditioner heat exchanger vacuum insulation device which characterized in that: the heat-insulation shell comprises a heat-insulation shell body (1), wherein a heat exchanger body (2) is installed in the heat-insulation shell body (1), a closed area is formed between the heat exchanger body (2) and the heat-insulation shell body (1), and the closed area is in a vacuum state.
2. An air conditioner heat exchanger vacuum insulation device according to claim 1, characterized in that: the heat-insulating shell (1) is made of heat-insulating materials.
3. An air conditioner heat exchanger vacuum insulation device according to claim 2, characterized in that: the heat insulation material comprises an organic heat insulation material, an inorganic heat insulation material or a metal heat insulation material.
4. An air conditioner heat exchanger vacuum insulation device according to claim 1, characterized in that: and the heat-insulating shell (1) is connected with a vacuumizing tool (3) for vacuumizing.
5. An air conditioner heat exchanger vacuum insulation device according to claim 1, characterized in that: and the heat-insulating shell (1) is connected with a heat exchanger medium inlet and outlet mounting hole.
6. An air conditioner heat exchanger vacuum insulation device according to claim 1, characterized in that: an aluminum-plated film for preventing gas permeation is arranged on the inner side of the heat-insulating shell (1).
7. An air conditioner heat exchanger vacuum insulation device according to claim 1, characterized in that: a supporting structure is fixedly arranged in the heat-insulating shell (1), and the heat exchanger body (2) is fixed through the supporting structure.
8. An air conditioner heat exchanger vacuum insulation device according to claim 1, characterized in that: the heat exchanger body (2) comprises a plate type heat exchanger, a double-pipe type heat exchanger and a shell-and-tube type heat exchanger.
9. An air conditioner heat exchanger vacuum insulation device according to claim 1, characterized in that: the heat preservation shell (1) adopts a butt-buckling structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120289333.6U CN214276120U (en) | 2021-02-02 | 2021-02-02 | Vacuum heat preservation device of air conditioner heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120289333.6U CN214276120U (en) | 2021-02-02 | 2021-02-02 | Vacuum heat preservation device of air conditioner heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214276120U true CN214276120U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120289333.6U Active CN214276120U (en) | 2021-02-02 | 2021-02-02 | Vacuum heat preservation device of air conditioner heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214276120U (en) |
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2021
- 2021-02-02 CN CN202120289333.6U patent/CN214276120U/en active Active
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