CN219955497U - Integrated air conditioner with electric heater - Google Patents
Integrated air conditioner with electric heater Download PDFInfo
- Publication number
- CN219955497U CN219955497U CN202321459641.4U CN202321459641U CN219955497U CN 219955497 U CN219955497 U CN 219955497U CN 202321459641 U CN202321459641 U CN 202321459641U CN 219955497 U CN219955497 U CN 219955497U
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- CN
- China
- Prior art keywords
- electric heater
- indoor
- air conditioner
- shaped evaporator
- integrated air
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- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000003507 refrigerant Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model relates to the technical field of air conditioners, in particular to an integrated air conditioner with an electric heater, which comprises a shell, a partition plate arranged in the shell, an indoor unit component and an outdoor unit component, wherein the indoor unit component and the outdoor unit component are arranged in the shell, the partition plate divides the interior of the shell into an upper cavity and a lower cavity, the indoor unit component is arranged in the upper cavity, the outdoor unit component is arranged in the lower cavity, the indoor unit component comprises a V-shaped evaporator and the electric heater, the included angle of the V-shaped evaporator is in the range of 45-110 degrees, an installation position is formed between the V-shaped evaporator and the side wall of the shell, the installation position is positioned above the V-shaped evaporator, and the electric heater is arranged at the installation position. The windward area of the V-shaped evaporator is increased by increasing the angle of the included angle of the V-shaped evaporator, so that the heat exchange efficiency of the V-shaped evaporator and indoor air is improved; the electric heater is arranged at the installation position above the V-shaped evaporator, so that the electric heater is conveniently detached and maintained from the indoor air inlet, and the difficulty of detachment and maintenance is reduced.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an integrated air conditioner with an electric heater.
Background
An air conditioner includes an indoor unit assembly and an outdoor unit assembly, and an air conditioner in which the indoor unit assembly and the outdoor unit assembly are disposed in one cabinet is referred to as an integrated air conditioner. The indoor unit comprises a V-shaped evaporator and an electric heater, wherein the V-shaped evaporator is adopted by part of the integrated air conditioner for increasing the heat dissipation area of the V-shaped evaporator, and the electric heater is arranged below the V-shaped evaporator. The integrated air conditioner with the structural layout needs to reduce the included angle of the V-shaped evaporator, so that enough space can be provided for installing the electric heater. But the angle of the included angle of the V-shaped evaporator is reduced, so that the windward area of the V-shaped evaporator is reduced, the heat exchange efficiency of the V-shaped evaporator and indoor air is reduced, and the electric heater is arranged below the V-shaped evaporator, so that the difficulty in disassembling and maintaining the electric heater is increased.
Disclosure of Invention
Based on the problems in the prior art, the utility model provides an integrated air conditioner with an electric heater, which improves the heat exchange efficiency of a V-shaped evaporator and indoor air and reduces the disassembly and maintenance difficulty of the electric heater.
The utility model adopts the technical proposal for solving the technical problems that: the utility model provides a take integrated air conditioner of electric heater includes the casing, set up the division board in the casing is inside, and install indoor unit subassembly and the off-premises station subassembly in the casing, the division board is with casing internal partition for cavity and lower cavity, indoor unit subassembly is installed in last cavity, the off-premises station subassembly is installed in lower cavity, indoor unit includes V type evaporimeter and electric heater, the contained angle of V type evaporimeter is 45 ~ 110 within range, form the installation position between V type evaporimeter and the casing lateral wall, the installation position is located the top of V type evaporimeter, electric heater setting is in installation position department.
Further, a protective net is arranged above the electric heater.
Further, an indoor air inlet is formed in the top of the upper cavity, and a grid is arranged at the indoor air inlet.
Further, an indoor air outlet is formed in the side wall of the upper cavity, and air guide blades are installed at the indoor air outlet.
Further, the indoor unit component further comprises a cross flow wind wheel, and the cross flow wind wheel is arranged below the V-shaped evaporator and is communicated with the indoor air inlet and the indoor air outlet.
Further, an indoor air outlet and an indoor air outlet are formed in the side wall of the lower cavity.
Further, the outdoor unit includes a compressor, a condenser for heat exchange, and a discharge fan.
Further, the exhaust fan is communicated with the outdoor air outlet and the outdoor air inlet.
The beneficial effects of the utility model are as follows: the utility model provides an integrated air conditioner with an electric heater, which comprises a shell, a partition plate arranged in the shell, an indoor unit component and an outdoor unit component, wherein the indoor unit component and the outdoor unit component are arranged in the shell, the partition plate divides the interior of the shell into an upper cavity and a lower cavity, the indoor unit component is arranged in the upper cavity, the outdoor unit component is arranged in the lower cavity, the indoor unit component comprises a V-shaped evaporator and the electric heater, the included angle of the V-shaped evaporator is in the range of 45-110 degrees, an installation position is formed between the V-shaped evaporator and the side wall of the shell, the installation position is positioned above the V-shaped evaporator, and the electric heater is arranged at the installation position. The windward area of the V-shaped evaporator is increased by increasing the angle of the included angle of the V-shaped evaporator, so that the heat exchange efficiency of the V-shaped evaporator and indoor air is improved; the electric heater is arranged at the installation position above the V-shaped evaporator, so that the electric heater is conveniently detached and maintained from the indoor air inlet, and the difficulty of detachment and maintenance is reduced.
Drawings
The utility model is further described below with reference to the drawings and examples.
FIG. 1 is a schematic diagram showing the overall structure of an integrated air conditioner with an electric heater;
fig. 2 is a structural cross-sectional view of the integrated air conditioner with an electric heater of fig. 1;
fig. 3 is a schematic view showing an internal structure of the integrated air conditioner with the electric heater of fig. 1;
wherein, each reference sign in the figure: 100. an integral air conditioner; 10. a housing; 11. a partition plate; 12. an upper chamber; 121. an indoor air inlet; 1211. a grille; 122. an indoor air outlet; 1221. wind-guiding blades; 13. a lower chamber; 131. an outdoor air outlet; 132. an outdoor air inlet; 20. an indoor unit assembly; 21. a V-shaped evaporator; 22. an electric heater; 221. a protective net; 23. a cross flow wind wheel; 24. a mounting position; 30. an outdoor unit assembly; 31. a compressor; 32. an exhaust fan; 33. and a condenser.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the utility model only by way of illustration, and therefore it shows only the constitution related to the utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the integrated air conditioner with an electric heater according to the present utility model includes a housing 10, a partition plate 11 provided inside the housing 10, and an indoor unit assembly 20 and an outdoor unit assembly 30 installed inside the housing 10. The indoor unit assembly 20 and the outdoor unit assembly 30 are filled with refrigerant, the indoor unit assembly 20 is communicated with the outdoor unit assembly 30, and heat exchange is performed between the indoor unit assembly 20 and the outdoor unit assembly 30 and indoor air and outdoor air through circulation and phase change of the refrigerant.
Referring to fig. 2, the partition plate 11 divides the interior of the casing 10 into an upper chamber 12 and a lower chamber 13, an indoor air inlet 121 is formed at the top of the upper chamber 12, an indoor air outlet 122 is formed at the side wall of the upper chamber 12, and the upper chamber 12 is used for installing the indoor unit assembly 20. The grille 1211 is disposed at the indoor air inlet 121, and the grille 1211 can block foreign matters from entering the integrated air conditioner 100, thereby avoiding damage to the integrated air conditioner 100. The indoor air outlet 122 is provided with an air guide vane 1221, and the air guide vane 1221 can change the inclination angle to adjust the wind direction. An outdoor air outlet 131 and an outdoor air inlet 132 are formed in the side wall of the lower chamber 13, and the lower chamber 13 is used for installing the outdoor unit assembly 30. The outdoor air outlet 131 and the outdoor air inlet 132 are opposite to the pre-opened holes on the wall body, so that the outdoor air outlet 131 and the outdoor air inlet 132 are communicated with the outside. In other embodiments, the outdoor air outlet 131 and the outdoor air inlet 132 are further connected with pipes, and are communicated with the outside through the pipes.
Referring to fig. 2, the indoor unit assembly 20 includes an electric heater 22 for generating heat after being energized, a V-shaped evaporator 21 for exchanging heat with indoor air, and a cross flow wind wheel 23 for guiding the flow of indoor air. The installation position 24 is formed between the V-shaped evaporator 21 and the side wall of the shell 10, and the electric heater 22 is arranged at the installation position 24 above the V-shaped evaporator 21, so that on one hand, the utilization rate of the internal space of the integrated air conditioner 100 is improved, on the other hand, the electric heater 22 is convenient to detach and repair from the indoor air inlet 121, and the difficulty of detaching and repairing is reduced. The included angle of the V-shaped evaporator 21 is in the range of 45-110 degrees, so that the windward area of the V-shaped evaporator 21 is increased, and the heat dissipation effect is improved. In this embodiment, the included angle of the V-shaped evaporator 21 is 110 °, so that the height of the V-shaped evaporator 21 is reduced, and the space of the upper cavity is saved to facilitate the installation of the electric heater 22. A protective net 221 is also installed above the electric heater 22 to improve the safety of the electric heater 22. In other embodiments, the electric heater 22 is provided in two and symmetrical with respect to the V-shaped evaporator 21 in order to enhance the effect of the electric auxiliary heat.
Referring to fig. 2, one side of the cross-flow wind wheel 23 is communicated with the indoor air inlet 121, the other side is communicated with the outdoor air inlet 132, and the cross-flow wind wheel 23 is installed below the V-shaped evaporator 21. When the cross flow wind wheel 23 is in operation, air enters from the indoor air inlet 121, is subjected to heat transfer through the V-shaped evaporator 21, and then leaves from the indoor air outlet 122. In this process, if the integrated air conditioner 100 is in the cooling mode, the liquid refrigerant is converted into a low-temperature low-pressure vapor state in the V-shaped evaporator 21 to absorb heat in the indoor gas, thereby reducing the temperature of the indoor gas; if the integrated air conditioner 100 is in the heating mode, the high-temperature and high-pressure vaporous refrigerant is converted into a liquid state in the V-shaped evaporator 21, and releases heat into the indoor gas, thereby increasing the temperature of the indoor gas, and the electric heater 22 can perform auxiliary heating to further increase the temperature of the gas.
Referring to fig. 3, the outdoor unit assembly 30 includes a condenser 33 for exchanging heat with outdoor air, a compressor 31 for compressing a refrigerant, and a discharge fan 32 communicating with an outdoor air outlet 131 and an outdoor air inlet 132. The condenser 33, the compressor 31 and the V-shaped evaporator 21 are connected by pipes, and the refrigerant circulates between the three. A four-way reversing valve (not shown) is further provided on the piping between the condenser 33, the compressor 31 and the V-type evaporator 21, and the flow direction of the refrigerant is switched by controlling the four-way reversing valve, so that the integrated air conditioner 100 can be switched between the cooling mode and the heating mode. When the exhaust fan 32 is operated, air enters from the outdoor air inlet 132, passes through the condenser 33 to transfer heat, and exits from the outdoor air outlet 131. In this process, if the integrated air conditioner 100 is in the cooling mode, the compressor 31 converts the low-pressure vapor refrigerant sent from the V-shaped evaporator 21 into a high-pressure vapor refrigerant, and then sends the high-pressure vapor refrigerant to the condenser 33, and the high-temperature high-pressure vapor refrigerant is converted into a liquid state in the condenser 33, and releases heat into outdoor air; when the integrated air conditioner 100 is in the heating mode, the liquid refrigerant sent from the V-type evaporator 21 is converted into a low-temperature low-pressure vapor state in the condenser 33, and absorbs heat in the outdoor air.
The integrated air conditioner 100 with the electric heater has the beneficial effects that: the partition plate 11 divides the interior of the shell 10 into an upper cavity 12 and a lower cavity 13, an indoor unit component 20 is arranged in the upper cavity 12, the indoor unit component 20 comprises a V-shaped evaporator 21 and an electric heater 22, the included angle of the V-shaped evaporator 21 is in the range of 45-110 degrees, an installation position 24 is formed between the V-shaped evaporator 21 and the side wall of the shell 10, the windward area of the V-shaped evaporator 21 is increased by increasing the included angle of the V-shaped evaporator 21, and the heat exchange efficiency of the V-shaped evaporator 21 and indoor air is improved; the electric heater 22 is arranged at the installation position 24 above the V-shaped evaporator 21, so that the electric heater 22 is convenient to disassemble and maintain from the indoor air inlet 121, and the difficulty of disassembly and maintenance is reduced.
In the description of the present utility model, it should be noted that, unless the terms "mounted," "connected," and "connected" are to be construed broadly, for example, they may be fixedly connected, or they may be detachably connected or integrally connected, or they may be mechanically connected, or they may be directly connected or indirectly connected through an intermediate medium, or they may be in communication with each other inside two elements or in an interaction relationship between the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It is to be understood that the terms "length," "width," "upper," "lower," "front-to-back," "left-to-right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing the utility model and simplifying the description based on the orientation or positional relationship shown in the drawings, and are not to be construed as limiting the utility model, as the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, or be implied.
While the foregoing is directed to the preferred embodiment of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (8)
1. An integrated air conditioner with an electric heater is characterized in that: including casing (10), set up division board (11) in casing (10), and install indoor unit subassembly (20) and off-premises station subassembly (30) in casing (10), division board (11) divide into casing (10) internal partition and go up cavity (12) and cavity (13) down, indoor unit subassembly (20) are installed in last cavity (12), off-premises station subassembly (30) are installed in cavity (13) down, indoor unit subassembly (20) are including V type evaporimeter (21) and electric heater (22), the contained angle of V type evaporimeter (21) is in 45 ~ 110 within range, form installation position (24) between V type evaporimeter (21) and casing (10) lateral wall, installation position (24) are located the top of V type evaporimeter (21), electric heater (22) set up in installation position (24).
2. The integrated air conditioner with an electric heater as set forth in claim 1, wherein: a protective net (221) is arranged above the electric heater (22).
3. The integrated air conditioner with an electric heater as set forth in claim 1, wherein: an indoor air inlet (121) is formed in the top of the upper chamber (12), and a grid (1211) is arranged at the indoor air inlet (121).
4. The integrated air conditioner with an electric heater as set forth in claim 3, wherein: an indoor air outlet (122) is formed in the side wall of the upper chamber (12), and a wind guide blade (1221) is arranged at the indoor air outlet (122).
5. The integrated air conditioner with an electric heater as set forth in claim 4, wherein: the indoor unit assembly (20) further comprises a cross flow wind wheel (23), and the cross flow wind wheel (23) is arranged below the V-shaped evaporator (21) and is communicated with the indoor air inlet (121) and the indoor air outlet (122).
6. The integrated air conditioner with an electric heater as set forth in claim 1, wherein: the side wall of the lower chamber (13) is provided with an indoor air outlet (131) and an indoor air outlet (122).
7. The integrated air conditioner with an electric heater as set forth in claim 6, wherein: the outdoor unit assembly (30) includes a compressor (31), a condenser (33) for heat exchange, and a discharge fan (32).
8. The integrated air conditioner with an electric heater as set forth in claim 7, wherein: the exhaust fan (32) is communicated with the outdoor air outlet (131) and the outdoor air inlet (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321459641.4U CN219955497U (en) | 2023-06-08 | 2023-06-08 | Integrated air conditioner with electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321459641.4U CN219955497U (en) | 2023-06-08 | 2023-06-08 | Integrated air conditioner with electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219955497U true CN219955497U (en) | 2023-11-03 |
Family
ID=88542879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321459641.4U Active CN219955497U (en) | 2023-06-08 | 2023-06-08 | Integrated air conditioner with electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219955497U (en) |
-
2023
- 2023-06-08 CN CN202321459641.4U patent/CN219955497U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |