CN114151868B - Air conditioning unit - Google Patents
Air conditioning unit Download PDFInfo
- Publication number
- CN114151868B CN114151868B CN202111486418.4A CN202111486418A CN114151868B CN 114151868 B CN114151868 B CN 114151868B CN 202111486418 A CN202111486418 A CN 202111486418A CN 114151868 B CN114151868 B CN 114151868B
- Authority
- CN
- China
- Prior art keywords
- air
- chamber
- indoor
- port
- outdoor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The application provides an air conditioning unit, which comprises a compressor, a first heat exchanger, a throttling device and a second heat exchanger which are sequentially connected end to end; the air conditioning unit comprises a first chamber and a second chamber which are mutually separated, the compressor and the first heat exchanger are arranged in the first chamber, and the throttling device and the second heat exchanger are arranged in the second chamber; the air conditioning unit further comprises a plurality of openable and closable air openings, one part of the air openings is arranged on the first chamber, the other part of the air openings is arranged on the second chamber, and gas can enter and exit the first chamber or the second chamber through the air openings so as to realize heat exchange; the air conditioning unit is used for switching the working modes by controlling the opening and closing of each air port. According to the air conditioning unit, the system pipeline can be effectively simplified.
Description
Technical Field
The application belongs to the technical field of air conditioning units, and particularly relates to an air conditioning unit.
Background
At present, the heat pump air conditioner basically realizes heating and refrigerating mode switching through four-way valve reversing, which results in complex system pipelines, more welding procedures, reduced assembly efficiency and reliability and higher manufacturing cost.
Therefore, it is an urgent need for a person skilled in the art to provide an air conditioner assembly that can effectively simplify the system piping.
Disclosure of Invention
Therefore, the technical problem to be solved by the application is to provide an air conditioning unit, which can effectively simplify the system pipeline.
In order to solve the problems, the application provides an air conditioning unit, which comprises a compressor, a first heat exchanger, a throttling device and a second heat exchanger which are sequentially connected end to end; the air conditioning unit comprises a first chamber and a second chamber which are mutually separated, the compressor and the first heat exchanger are arranged in the first chamber, and the throttling device and the second heat exchanger are arranged in the second chamber; the air conditioning unit further comprises a plurality of openable and closable air openings, one part of the air openings is arranged on the first chamber, the other part of the air openings is arranged on the second chamber, and gas can enter and exit the first chamber or the second chamber through the air openings so as to realize heat exchange; the air conditioning unit is used for switching the working modes by controlling the opening and closing of each air port.
Further, the air conditioning unit comprises a heat exchange space, a first separation part is arranged in the heat exchange space, the heat exchange space is separated into a first cavity and a second cavity by the first separation part, and the first cavity and the second cavity are sequentially arranged in the horizontal direction.
Further, the air conditioning unit comprises an outdoor air guiding space and a second separation part, wherein the outdoor air guiding space is arranged at a first side of the heat exchanging space in the horizontal direction, and the outdoor air guiding space is separated from the heat exchanging space through the second separation part; and the second partition is positioned in the first chamber and the second chamber; a part of the air port is arranged on the second separation part; the air port arranged on the second partition part can guide outdoor air to enter the first cavity or the second cavity for heat exchange so as to enter the room; alternatively, the tuyere provided on the second partition portion may guide the gas discharged after heat exchange through the first chamber or the second chamber.
Further, a fourth partition part is arranged in the outdoor air guiding space, and the fourth partition part partitions the outdoor air guiding space into an outdoor upper area and an outdoor lower area which are sequentially arranged in the vertical direction.
Further, the air conditioning unit comprises an indoor air guiding space and a third partition part, wherein the indoor air guiding space is arranged at the second side of the heat exchanging space in the horizontal direction, and the indoor air guiding space is separated from the heat exchanging space through the third partition part; and the third partition is positioned in the first chamber and the second chamber; another part of the air port is arranged on the third separation part; the air port arranged on the third partition part can guide indoor air to enter the first cavity or the second cavity for heat exchange so as to be discharged out of the room; alternatively, the tuyere provided on the third partition portion may guide the gas subjected to heat exchange through the first chamber or the second chamber into the chamber.
Further, a fifth partition part is arranged in the indoor air guiding space, and the indoor air guiding space is partitioned into an indoor upper area and an indoor lower area which are sequentially arranged in the vertical direction by the fifth partition part.
Further, the air port comprises an M air port, an N air port, a P air port, a Q air port, an A air port, a B air port, a C air port and a D air port; when the air conditioning unit comprises a third separation part, the M air port, the N air port, the P air port and the Q air port are arranged on the third separation part; when the air conditioning unit comprises a second separation part, the air port A, the air port B, the air port C and the air port D are arranged on the second separation part; the N air port can be communicated with the first chamber and the indoor upper region; the Q air port can be communicated with the second chamber and the indoor upper region; the M air port can be communicated with the first chamber and the indoor lower area; the P air port can be communicated with the second chamber and the indoor lower area; the air port B can be communicated with the first chamber and the outdoor upper area; the air port D can be communicated with the second chamber and the outdoor upper area; the air port A can be communicated with the first chamber and the outdoor lower area; the C air port can be communicated with the second chamber and the outdoor lower area.
Further, the air conditioning unit comprises an indoor air return opening, an air supply opening, an outdoor air outlet and a new air opening; when the air conditioning unit comprises an indoor air guide space, an indoor upper area and an indoor lower area are arranged in the indoor air guide space, the air supply port is communicated with the indoor upper area, and the indoor air return port is communicated with the indoor lower area; when the air conditioning unit comprises an outdoor air guide space, an outdoor upper area and an outdoor lower area are arranged in the outdoor air guide space, an outdoor air outlet is communicated with the outdoor upper area, and a fresh air outlet is communicated with the outdoor lower area.
Further, when the air conditioning unit is in the first working mode, indoor air enters the indoor air return port, flows through the first chamber through a part of the air return port and is discharged from the air outlet; the outdoor gas enters the fresh air port, flows through the second chamber through the other part of the air port, and flows out of the air supply port;
or when the air conditioner unit is in the first working mode, indoor air enters the indoor air return port, flows through the second cavity through the air port and flows out of the air supply port.
Further, when the air conditioning unit is in the second working mode, indoor air enters the indoor air return port, flows through the second chamber through a part of the air return port and is discharged from the air outlet; outdoor air enters the fresh air port, flows through the first cavity through the other part of the air port, and flows out of the air supply port;
or when the air conditioner unit is in the second working mode, indoor air enters the indoor air return port, flows through the first cavity through the air port and flows out of the air supply port.
The four-way valve component in the heat pump system is canceled, the working modes are switched by the plurality of air inlets, system pipelines can be effectively simplified, production and welding procedures are reduced, and assembly efficiency is improved. The system pipeline can be effectively simplified.
Drawings
Fig. 1 is a schematic structural diagram of an air conditioning unit according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of an air conditioning unit according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an air conditioning unit according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an air conditioning unit according to an embodiment of the present application.
The reference numerals are expressed as:
1. a heat exchange space; 11. a first chamber; 12. a second chamber; 21. a first partition; 22. a second partition; 23. a third partition; 24. a fourth partition; 25. a fifth partition; 3. an outdoor air guiding space; 31. an outdoor upper area; 32. an outdoor lower area; 4. an indoor air guiding space; 41. an indoor upper region; 42. an indoor lower area; 51. a first heat exchanger; 52. a compressor; 53. a throttle device; 54. a second heat exchanger; 55. a blower; 61. an air supply port; 62. an indoor air return port; 63. an outdoor air outlet; 64. and a new wind gap.
Detailed Description
Referring to fig. 1 to 4 in combination, an air conditioning unit includes a compressor 52, a first heat exchanger 51, a throttle device 53, and a second heat exchanger 54 connected end to end in this order; the air conditioning unit comprises a first chamber 11 and a second chamber 12 which are mutually separated, a compressor 52 and a first heat exchanger 51 are arranged in the first chamber 11, and a throttling device 53 and a second heat exchanger 54 are arranged in the second chamber 12; the air conditioning unit further comprises a plurality of openable and closable air openings, one part of the air openings is arranged on the first chamber 11, the other part of the air openings is arranged on the second chamber 12, and gas can enter and exit the first chamber 11 or the second chamber 12 through the air openings so as to realize heat exchange; the air conditioning unit is used for switching the working modes by controlling the opening and closing of each air port. The first chamber 11 and the second chamber 12 become a part of the air duct, that is, the four-way valve component is not provided in the application, the air flow direction is changed by switching off and on of different air port combinations in the air duct, and the four-way valve component in the conventional system is replaced to change the direction, so that the switching between the refrigerating mode and the heating mode is realized. The four-way valve component in the heat pump system is canceled, the working modes are switched by adopting the plurality of air openings, the system pipeline can be effectively simplified, the production welding procedure is reduced, and the assembly efficiency is improved. And in this application air conditioning unit, first heat exchanger 51 heats often, second heat exchanger 54 refrigerates often, can cancel the water collector of first heat exchanger 51 department, compare because the switching of refrigeration and heating mode in prior art, the heat exchanger of exhaust side and air supply side constantly changes between evaporimeter and first heat exchanger 51 in the system, lead to both sides all to need the design water collector to accept the water conservancy diversion comdenstion water, increased the risk of the inside seal of unit and condensation, this application further reduce cost for simple structure and compactness. The air conditioning unit is an integral heat pump fresh air conditioning system.
The application also discloses some embodiments, air conditioning unit include heat transfer space 1, are provided with first partition portion 21 in the heat transfer space 1, and first partition portion 21 separates heat transfer space 1 into first cavity 11 and second cavity 12, and first cavity 11 and second cavity 12 are arranged in proper order in the horizontal direction.
The application also discloses some embodiments, the air conditioning unit comprises an outdoor air guiding space 3 and a second partition part 22, the outdoor air guiding space 3 is arranged at a first side of the heat exchanging space 1 in the horizontal direction, and the outdoor air guiding space 3 is separated from the heat exchanging space 1 by the second partition part 22; and the second partition 22 is located in the first chamber 11 and the second chamber 12; a part of the tuyere is provided on the second partition 22; the air port arranged on the second partition part 22 can guide outdoor air to enter the first chamber 11 or the second chamber 12 for heat exchange so as to enter the room; alternatively, the tuyere provided in the second partition 22 may guide the gas discharged after heat exchange through the first chamber 11 or the second chamber 12.
The present application also discloses some embodiments, in which the outdoor air guiding space 3 is provided with a fourth partition 24, and the fourth partition 24 partitions the outdoor air guiding space 3 into an outdoor upper area 31 and an outdoor lower area 32 that are sequentially arranged in the vertical direction.
The application also discloses some embodiments, the air conditioning unit comprises an indoor air guiding space 4 and a third partition part 23, the indoor air guiding space 4 is arranged at the second side of the heat exchanging space 1 in the horizontal direction, and the indoor air guiding space 4 is separated from the heat exchanging space 1 by the third partition part 23; and the third partition 23 is located in the first chamber 11 and the second chamber 12; another part of the tuyere is provided on the third partition 23; the tuyere provided on the third partition 23 can guide the gas in the chamber into the first chamber 11 or the second chamber 12 for heat exchange to be discharged out of the chamber; alternatively, the tuyere provided on the third partition 23 can guide the gas heat-exchanged through the first chamber 11 or the second chamber 12 into the chamber.
The application also discloses some embodiments, be provided with fifth partition portion 25 in indoor air guiding space 4, fifth partition portion 25 separates indoor air guiding space 4 into indoor upper region 41 and indoor lower region 42 that arrange in proper order in vertical direction. That is, in the present application, the second partitions 22 and 3 divide the machine component into three areas, i.e., one area and three areas respectively form the indoor air guiding space 4 and the outdoor air guiding space 3, and the indoor upper area 41, the indoor lower area 42, the outdoor upper area 31 and the outdoor lower area 32 are respectively connected with the first chamber 11 and the second chamber 12 through the opening and closing of the air port A, B, C, D, M, N, P, Q. A water pan is provided below the second heat exchanger 54 for receiving condensed water on the second heat exchanger 54.
Some embodiments are also disclosed herein, wherein the tuyere comprises an M tuyere, an N tuyere, a P tuyere, a Q tuyere, an a tuyere, a B tuyere, a C tuyere, and a D tuyere; when the air conditioning unit comprises a third separation part 23, an M air port, an N air port, a P air port and a Q air port are arranged on the third separation part 23; when the air conditioning unit comprises the second partition 22, the air port A, the air port B, the air port C and the air port D are arranged on the second partition 22; the N tuyere can be communicated with the first chamber 11 and the indoor upper region 41; the Q tuyere can communicate the second chamber 12 with the indoor upper region 41; the M tuyere can be communicated with the first chamber 11 and the indoor lower zone 42; the P tuyere can be communicated with the second chamber 12 and the indoor lower zone 42; the air port B can be communicated with the first chamber 11 and the outdoor upper area 31; the D tuyere can be communicated with the second chamber 12 and the outdoor upper region 31; the air port A can be communicated with the first chamber 11 and the outdoor lower area 32; the C-port is capable of communicating the second chamber 12 with the outdoor lower area 32.
The application also discloses some embodiments, the air conditioning unit comprises an indoor air return port 62, an air supply port 61, an outdoor air outlet 63 and a fresh air port 64; when the air conditioning unit comprises an indoor air guide space 4, and an indoor upper area 41 and an indoor lower area 42 are arranged in the indoor air guide space 4, an air supply port 61 is communicated with the indoor upper area 41, and an indoor air return port 62 is communicated with the indoor lower area 42; when the air conditioning unit comprises an outdoor air guiding space 3, and an outdoor upper area 31 and an outdoor lower area 32 are arranged in the outdoor air guiding space 3, an outdoor air outlet 63 is communicated with the outdoor upper area 31, and a fresh air outlet 64 is communicated with the outdoor lower area 32.
Some embodiments are also disclosed, wherein when the air conditioning unit is in the first operation mode, the indoor air enters the indoor air return port 62, flows through the first chamber 11 through a part of the air return port, and is discharged from the air outlet; the outdoor air enters the fresh air port 64, flows through the second chamber 12 through the other part of the air port, and flows out of the air supply port 61;
some embodiments are also disclosed wherein when the air conditioning unit is in the first mode of operation, the indoor air enters the indoor return air port 62, flows through the second chamber 12 through the air port, and exits the air supply port 61.
Some embodiments are also disclosed in which when the air conditioning unit is in the second mode of operation, the indoor air enters the indoor return air port 62, flows through the second chamber 12 through a portion of the air port, and exits the air port; the outdoor air enters the fresh air port 64, flows through the first chamber 11 through the other part of the air ports, and flows out of the air supply port 61;
some embodiments are also disclosed in which when the air conditioning unit is in the second mode of operation, the indoor air enters the indoor return air opening 62, flows through the first chamber 11 through the air opening, and exits the air supply opening 61.
The present application may also provide a purification device within the outdoor lower section 32 and/or the indoor upper section 41.
In the refrigerating and dehumidifying modes, the air ports A, D, N and P are closed, the air ports B, C, M and Q are opened, exhaust air enters from the air return port, reaches the first chamber 11 through the air port M, cools the first heat exchanger 51, enters the outdoor upper area 31 through the air port B, and is blown out of the room through the air outlet by the fan 55; fresh air enters from the fresh air port 64, reaches the outdoor upper area 31 through the air port C, is cooled and dehumidified by the second heat exchanger 54, reaches the indoor upper area 41 through the air port Q, and is sent into the room from the air supply port 61 through the fan 55.
In the heating mode, the air ports B, C, M and Q are closed, the air ports A, D, N and P are opened, exhaust air enters from the air return port, reaches the outdoor upper area 31 through the air port P, transfers heat to the second heat exchanger 54, and air cooled by the second heat exchanger 54 enters the outdoor upper area 31 through the air port D and is blown outdoors through the air outlet by the fan 55; fresh air enters from the fresh air port 64, reaches the first chamber 11 through the air port A, is subjected to cooling and heating treatment by the first heat exchanger 51, reaches the indoor upper region 41 through the air port N, and is fed into the room from the air supply port 61 through the fan 55.
It will be readily appreciated by those skilled in the art that the above advantageous ways can be freely combined and superimposed without conflict.
The foregoing description of the preferred embodiment of the present invention is not intended to limit the invention to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. The foregoing is merely a preferred embodiment of the present application and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principles of the present application, and these modifications and variations should also be regarded as the scope of the present application.
Claims (8)
1. An air conditioning unit is characterized by comprising a compressor (52), a first heat exchanger (51), a throttling device (53) and a second heat exchanger (54) which are connected end to end in sequence; the air conditioning unit comprises a first chamber (11) and a second chamber (12) which are mutually separated, the compressor (52) and the first heat exchanger (51) are arranged in the first chamber (11), and the throttling device (53) and the second heat exchanger (54) are arranged in the second chamber (12); the air conditioning unit further comprises a plurality of openable and closable air openings, one part of the air openings is arranged on the first chamber (11), the other part of the air openings is arranged on the second chamber (12), and gas can enter and exit the first chamber (11) or the second chamber (12) through the air openings so as to realize heat exchange; the air conditioning unit is used for switching the working modes by controlling the opening and closing of each air port; the air conditioning unit comprises an outdoor air guiding space (3); a fourth separation part (24) is arranged in the outdoor air guide space (3), and the fourth separation part (24) separates the outdoor air guide space (3) into an outdoor upper area (31) and an outdoor lower area (32) which are sequentially arranged in the vertical direction; the air conditioning unit comprises a heat exchange space (1), the air conditioning unit comprises an outdoor air guide space (3) and a second partition part (22), a first partition part (21) is arranged in the heat exchange space (1), the first partition part (21) partitions the heat exchange space (1) into a first cavity (11) and a second cavity (12), the outdoor air guide space (3) is arranged on a first side of the heat exchange space (1) in the horizontal direction, and the outdoor air guide space (3) and the heat exchange space (1) are partitioned by the second partition part (22); and the second partition (22) is located within the first chamber (11) and the second chamber (12); a part of the tuyere is arranged on the second partition part (22); the air port arranged on the second partition part (22) can guide outdoor air to enter the first chamber (11) or the second chamber (12) for heat exchange so as to enter a room; alternatively, the tuyere provided in the second partition portion (22) may guide the gas discharged after heat exchange through the first chamber (11) or the second chamber (12).
2. An air conditioning unit according to claim 1, characterized in that the first chamber (11) and the second chamber (12) are arranged in sequence in the horizontal direction.
3. An air conditioning unit according to claim 2, characterized in that the air conditioning unit comprises an indoor air guiding space (4) and a third partition (23), the indoor air guiding space (4) being provided at a second side in the horizontal direction of the heat exchanging space (1), and the indoor air guiding space (4) being separated from the heat exchanging space (1) by the third partition (23); and the third partition (23) is located within the first chamber (11) and the second chamber (12); another part of the tuyere is arranged on the third partition (23); the air port arranged on the third partition part (23) can guide indoor air to enter the first chamber (11) or the second chamber (12) for heat exchange so as to be discharged from the chamber; alternatively, the tuyere provided in the third partition portion (23) may guide the gas heat-exchanged in the first chamber (11) or the second chamber (12) into the chamber.
4. An air conditioning unit according to claim 3, characterized in that a fifth partition (25) is provided in the indoor air guiding space (4), and the fifth partition (25) partitions the indoor air guiding space (4) into an indoor upper area (41) and an indoor lower area (42) which are arranged in sequence in a vertical direction.
5. The air conditioning assembly of any of claims 1-4, wherein the air vents include M vents, N vents, P vents, Q vents, a vents, B vents, C vents, and D vents; when the air conditioning unit comprises a third partition part (23), the M air port, the N air port, the P air port and the Q air port are arranged on the third partition part (23); when the air conditioning unit comprises a second partition part (22), the air port A, the air port B, the air port C and the air port D are arranged on the second partition part (22); when the air conditioning unit comprises an indoor air guide space (4), and an indoor upper area (41) and an indoor lower area (42) are arranged in the indoor air guide space (4), the N air port can be communicated with the first chamber (11) and the indoor upper area (41); the Q tuyere can be communicated with the second chamber (12) and the indoor upper region (41); the M tuyere can be communicated with the first chamber (11) and the indoor lower zone (42); the P tuyere can be communicated with the second chamber (12) and the indoor lower zone (42); the air port B can be communicated with the first chamber (11) and the outdoor upper area (31); the D tuyere can be communicated with the second chamber (12) and the outdoor upper region (31); the air port A can be communicated with the first chamber (11) and the outdoor lower area (32); the C-port is capable of communicating the second chamber (12) with the outdoor lower zone (32).
6. The air conditioning unit according to any of claims 1-4, characterized in that the air conditioning unit comprises an indoor return air inlet (62), an air supply outlet (61), an outdoor air outlet (63) and a fresh air outlet (64); when the air conditioning unit comprises an indoor air guide space (4), an indoor upper region (41) and an indoor lower region (42) are arranged in the indoor air guide space (4), the air supply opening (61) is communicated with the indoor upper region (41), and the indoor air return opening (62) is communicated with the indoor lower region (42); when the air conditioning unit comprises an outdoor air guide space (3), an outdoor upper area (31) and an outdoor lower area (32) are arranged in the outdoor air guide space (3), the outdoor air outlet (63) is communicated with the outdoor upper area (31), and the fresh air inlet (64) is communicated with the outdoor lower area (32).
7. An air conditioning assembly according to claim 6, characterized in that when the air conditioning assembly is in the first mode of operation, indoor air enters the indoor return air opening (62), flows through a portion of the air opening through the first chamber (11), and exits from the air outlet; outdoor air enters the fresh air port (64), flows through the second chamber (12) through the other part of the air port, and flows out of the air supply port (61);
or when the air conditioning unit is in the first working mode, indoor air enters the indoor air return port (62), flows through the second chamber (12) through the air return port, and flows out of the air supply port (61).
8. An air conditioning assembly according to claim 6, wherein when the air conditioning assembly is in the second mode of operation, indoor air enters the indoor return air port (62), flows through a portion of the air port through the second chamber (12), and exits the air outlet; outdoor air enters the fresh air port (64), flows through the first chamber (11) through the other part of the air port, and flows out of the air supply port (61);
or when the air conditioning unit is in the second working mode, indoor air enters the indoor air return port (62), flows through the first chamber (11) through the air return port, and flows out of the air supply port (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111486418.4A CN114151868B (en) | 2021-12-07 | 2021-12-07 | Air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111486418.4A CN114151868B (en) | 2021-12-07 | 2021-12-07 | Air conditioning unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114151868A CN114151868A (en) | 2022-03-08 |
| CN114151868B true CN114151868B (en) | 2023-05-02 |
Family
ID=80453551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111486418.4A Active CN114151868B (en) | 2021-12-07 | 2021-12-07 | Air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114151868B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008304106A (en) * | 2007-06-06 | 2008-12-18 | Denso Corp | Cleaning method of air conditioning device |
| CN110360662A (en) * | 2018-04-09 | 2019-10-22 | 宁波方太厨具有限公司 | A kind of air conditioner used in kitchen |
| CN112146174A (en) * | 2019-06-28 | 2020-12-29 | 宁波方太厨具有限公司 | Integrated kitchen air conditioner |
| CN112797493A (en) * | 2021-01-13 | 2021-05-14 | 青岛海信日立空调系统有限公司 | Fresh air conditioner and control method thereof |
| CN113719897A (en) * | 2021-09-03 | 2021-11-30 | 珠海特普科技有限公司 | Multifunctional air conditioner all-in-one machine and control method thereof |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100344805B1 (en) * | 1999-12-23 | 2002-07-20 | 엘지전자주식회사 | An air-conditioner for cooling and heating the personal environment |
| CN2932185Y (en) * | 2006-07-21 | 2007-08-08 | 江苏友奥电器有限公司 | Air-condition |
| CN105378389A (en) * | 2013-06-24 | 2016-03-02 | 伊莱克斯电器股份公司 | Air-conditioner |
| CN104214843A (en) * | 2014-08-06 | 2014-12-17 | 广东志高空调有限公司 | Integral air conditioner |
| CN104390283B (en) * | 2014-10-21 | 2017-06-30 | 广东美的暖通设备有限公司 | Multi-gang air-conditioner device and its outdoor machine system |
| CN105674444A (en) * | 2016-03-31 | 2016-06-15 | 中国建筑科学研究院 | Heat recovery fresh air ventilation air conditioning purification unit |
| WO2018029817A1 (en) * | 2016-08-10 | 2018-02-15 | 三菱電機株式会社 | Refrigeration cycle device |
| JP2019066153A (en) * | 2017-10-05 | 2019-04-25 | 株式会社デンソー | Humidity regulator |
| CN109489125B (en) * | 2018-09-30 | 2021-03-16 | 珠海格力电器股份有限公司 | Constant temperature and humidity air conditioner |
| CN210463294U (en) * | 2019-09-10 | 2020-05-05 | 广东美的制冷设备有限公司 | Mobile air conditioner |
| CN112577122B (en) * | 2019-09-30 | 2022-09-30 | 浙江三花智能控制股份有限公司 | Air conditioner |
| CN113639335A (en) * | 2020-04-27 | 2021-11-12 | 青岛海尔智能技术研发有限公司 | Fresh air window air conditioner |
| CN113719911A (en) * | 2021-09-29 | 2021-11-30 | 阿尔西制冷工程技术（北京）有限公司 | Energy-saving integrated air supply air conditioning unit with compact structure |
-
2021
- 2021-12-07 CN CN202111486418.4A patent/CN114151868B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008304106A (en) * | 2007-06-06 | 2008-12-18 | Denso Corp | Cleaning method of air conditioning device |
| CN110360662A (en) * | 2018-04-09 | 2019-10-22 | 宁波方太厨具有限公司 | A kind of air conditioner used in kitchen |
| CN112146174A (en) * | 2019-06-28 | 2020-12-29 | 宁波方太厨具有限公司 | Integrated kitchen air conditioner |
| CN112797493A (en) * | 2021-01-13 | 2021-05-14 | 青岛海信日立空调系统有限公司 | Fresh air conditioner and control method thereof |
| CN113719897A (en) * | 2021-09-03 | 2021-11-30 | 珠海特普科技有限公司 | Multifunctional air conditioner all-in-one machine and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114151868A (en) | 2022-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212378082U (en) | Kitchen air conditioning system | |
| CN110360617A (en) | Air in kitchen regulating system | |
| US6874334B2 (en) | Air conditioning system | |
| KR20190053564A (en) | Electric Vehicle Indoor Air Conditioning System | |
| KR20160056701A (en) | Air conditioning equipment | |
| KR20160016436A (en) | Air conditioner | |
| WO2008088137A2 (en) | Air conditioning system and control method thereof | |
| JP2000304302A (en) | Air conditioner | |
| JP2007064513A (en) | Heat pump type air conditioning method and device | |
| KR20050077041A (en) | Air flow switching type air conditioner | |
| CN212618631U (en) | Kitchen air conditioning system with total heat exchange | |
| CN114151868B (en) | Air conditioning unit | |
| US6272880B1 (en) | Air conditioner | |
| CN216308000U (en) | Fresh air conditioning system and air conditioner with same | |
| CN210601897U (en) | Air conditioner | |
| CN213514133U (en) | Machine and air conditioner in new trend module, air conditioning | |
| CN210602175U (en) | Air duct system and air conditioner | |
| JP2005147409A (en) | Heat pump type cooler/heater | |
| CN113551300A (en) | Kitchen air conditioning system with total heat exchange | |
| CN112484280A (en) | Air duct system, air conditioner and control method of air duct system | |
| CN212390748U (en) | Multistage drying system | |
| CN218599856U (en) | Air conditioner water heater | |
| KR20110087894A (en) | Heat exchange ventilating apparatus | |
| CN215523421U (en) | Kitchen air conditioning system | |
| CN219693357U (en) | Air-conditioning type range hood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |