WO2024021567A1 - Système de drainage de climatiseur de parking - Google Patents

Système de drainage de climatiseur de parking Download PDF

Info

Publication number
WO2024021567A1
WO2024021567A1 PCT/CN2023/075926 CN2023075926W WO2024021567A1 WO 2024021567 A1 WO2024021567 A1 WO 2024021567A1 CN 2023075926 W CN2023075926 W CN 2023075926W WO 2024021567 A1 WO2024021567 A1 WO 2024021567A1
Authority
WO
WIPO (PCT)
Prior art keywords
evaporator
drainage
cover
condenser
support rib
Prior art date
Application number
PCT/CN2023/075926
Other languages
English (en)
Chinese (zh)
Inventor
贺秋霞
张玲玲
王宜金
王录娥
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2024021567A1 publication Critical patent/WO2024021567A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3233—Cooling devices characterised by condensed liquid drainage means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00514—Details of air conditioning housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3229—Cooling devices using compression characterised by constructional features, e.g. housings, mountings, conversion systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3286—Constructional features

Definitions

  • the invention relates to the technical field of air conditioning, and in particular to a drainage system for parking air conditioners.
  • the car is equipped with parking air conditioning. Since the vehicle is in the external environment, the condenser is directly connected to the external environment, and the evaporator is connected to the cabin environment of the cockpit, there is a possibility of water entering the inside of the air conditioning system. In order to ensure the performance of the parking air conditioner, the water needs to be drained out in time.
  • parking air conditioners are usually equipped with a corresponding drainage system to drain water out of the vehicle in a timely manner.
  • a corresponding drainage system to drain water out of the vehicle in a timely manner.
  • water cannot be discharged in a timely manner.
  • drainage may be slow or even water may enter the interior of the parking air conditioner, affecting its reliability.
  • the present invention aims to solve the above technical problems to a certain extent, that is, to solve at least to a certain extent the problem that water cannot be discharged in time due to the limited guiding force of water in the drainage system of the existing parking air conditioner.
  • the present invention provides a drainage system for a parking air conditioner.
  • the vehicle air conditioner includes a condenser in communication with ambient air outside the vehicle and an evaporator in communication with the vehicle's cockpit.
  • the condenser is configured with a first cover
  • the evaporator is configured with a second cover with a heat insulation function.
  • the drainage system includes a drainage channel unit and at least one drainage outlet, and the water collected in the drainage channel unit can be discharged to the outside of the vehicle through the at least one drainage outlet, wherein the drainage channel unit includes: condenser drainage Channel, specifically: the chassis of the parking air conditioner is provided with a condenser support rib at a position corresponding to the first cover, and the chassis is between the condenser support rib and the first cover.
  • the position forms the condenser drainage channel; at least one evaporator drainage channel, specifically: the chassis is provided with at least one evaporator support rib at a position corresponding to the second cover, and the chassis is at the at least one The position of the evaporator support rib and the second cover forms at least one evaporator drainage channel.
  • the present invention sets multiple condenser support ribs and evaporator support ribs and cooperates them with the first cover shell and the second cover shell (for example, the second cover shell is made of air duct foam).
  • Multiple drainage channels are formed to achieve multi-directional drainage to ensure that water in the condenser, evaporator and surrounding environment can be guided to the corresponding drain outlet through the corresponding drainage channel, thereby ensuring that water can be discharged to the vehicle through the drain outlet in a timely manner
  • the outside of the parking air conditioner avoids the phenomenon of water entering the dry area (such as the electronic control part) inside the parking air conditioner due to the water not being discharged in time.
  • Multiple drainage channels can provide multiple safety guarantees for the inner dry area of the parking air conditioner, thereby effectively protecting the inner dry area of the parking air conditioner and ensuring the performance of the parking air conditioner.
  • the condenser support ribs are integrally formed with the chassis structure and are provided on the above-mentioned first cover (for example, the first cover has an air outlet grille that can communicate with the external environment, and a fan (fan and motor) is installed on the first cover, In order to promote heat exchange between the condenser and the air of the external environment) and a gap between the two, a condenser drainage channel can be formed between the side of the first cover and the condenser support rib.
  • the structure of the condenser support ribs can be set in a single form, or can be set in a two-section structure, which is combined with the first cover to form two condenser drainage channels.
  • the at least one evaporator support rib includes a first evaporator support rib, and the first evaporator support rib is arranged on the inside of the second cover, correspondingly
  • the at least one evaporator drainage channel includes a first evaporator drainage channel, and the chassis forms the first evaporator at a position corresponding to the inner side of the second cover and the first evaporator support rib. Evaporator drain channel.
  • the present invention provides a specific structural mode of the first evaporator drainage channel.
  • first evaporator support rib Similar to the aforementioned condenser support ribs, those skilled in the art can determine the structural form (such as height, direction), number, and relative position between the first evaporator support ribs and the inner wall of the second casing according to the actual situation. (the width of the gap), etc. can be reasonably and flexibly adjusted.
  • the direction of the first evaporator support rib can be the same as or different from the direction of the inner wall of the second cover. Based on this, first evaporator drainage channels of different areas and shapes can be formed.
  • the height of the first evaporator support rib can be adjusted according to different drainage requirements until its top is in contact with the inner wall of the second cover, or a certain space can be reserved between the top and the inner wall of the second cover.
  • the first evaporator support rib includes at least one section distributed along the circumference of the second cover.
  • first evaporator support ribs can be provided on the part of the second cover close to the condenser, or can be provided on the part of the second cover far away from the condenser, or can be provided on both parts.
  • first evaporator support ribs There are first evaporator support ribs. Taking the first evaporator support ribs being provided in both parts as an example, the structures of the first evaporator support ribs corresponding to the two parts may be the same or different. For example, the two parts are generally symmetrical structures.
  • the first steam The hair generator support rib is provided on the part of the second cover close to the condenser.
  • the first evaporator drainage channel formed by the first evaporator support rib and the inside of the second cover can collect water flow and guide the water flow to the drain outlet, so that the vehicle is discharged through the drain outlet.
  • the at least one evaporator support rib includes a second evaporator support rib, the second evaporator support rib is located outside the second cover, and the chassis is on The second evaporator drainage channel is formed corresponding to the position between the outer side of the second cover and the second evaporator support rib.
  • the second evaporator support ribs can be cast and integrally formed with the chassis.
  • the second evaporator support ribs can be arranged according to the direction of the outside of the second cover, or can be freely arranged to form different second evaporators. Drainage channels.
  • the second evaporator support rib is provided at a part of the second cover away from the condenser and located outside the second cover.
  • the second evaporator drainage channel formed by the second evaporator support rib and the second cover can collect and guide water flow, so that the water flow collects in the second evaporator drainage channel and is discharged out of the vehicle through the drainage outlet, preventing water from reaching The inner dry area of the parking air conditioner creates a safety hazard.
  • the second evaporator support rib includes an intermediate part, and at least one of the first extension rib and the second extension rib is provided at the end of the intermediate part, wherein , the chassis is in position corresponding to the first extension rib and the second cover shell
  • the second evaporator drainage channel is formed at a position away from the outside of the part of the condenser; wherein the chassis forms an auxiliary barrier at a position corresponding to between the first extension rib and the second extension rib. water channel.
  • a second evaporator drainage channel with an additional auxiliary water blocking channel can be formed.
  • water can be better directed to the drain outlet to discharge the parking air conditioner, further ensuring the safety of dry areas (such as electronic control parts).
  • first and second extension ribs can be flexibly adjusted.
  • connection position between the second extension rib and the middle part can be made close to the middle part of the second evaporator support rib, thereby lengthening the length of the second extension rib and the auxiliary water-blocking channel to achieve a better water-blocking effect.
  • the second cover includes an air duct layer and an air duct foam layer covering the outside of the air duct layer, and the chassis is in the at least one evaporation state.
  • the positions of the evaporator support ribs and the air duct foam layer form at least one evaporator drainage channel.
  • the air duct foam has waterproof and heat insulation effects.
  • the first cover has a side portion extending in a direction close to the chassis, and the condensation is formed between the side portion and the condenser support rib. machine drainage channel.
  • the setting of the flange in the first cover has a certain technical effect of guiding water flow.
  • the width of at least a part of the condenser drainage channel is greater than the width of the evaporator drainage channel.
  • Figure 1 is a schematic diagram of the internal equipment of a parking air conditioner according to an embodiment of the present invention
  • Figure 2 is an internal schematic diagram of a parking air conditioner according to an embodiment of the present invention.
  • Figure 3 is a schematic structural diagram of the drainage system of the parking air conditioner according to an embodiment of the present invention.
  • Figure 4 is an enlarged schematic diagram of part A in Figure 3;
  • Figure 5 is an enlarged schematic diagram of part B in Figure 3.
  • FIG. 6 is an enlarged schematic diagram of part C in FIG. 3 .
  • Drainage outlet 181. Drainage outlet support ribs;
  • the terms “installation”, “setting” and “connection” should be understood in a broad sense.
  • it can be a fixed connection or a fixed connection.
  • It is a detachable connection or an integral connection; it can be directly connected, or indirectly connected through an intermediary, or it can be internal connection between two components.
  • the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
  • FIG 1 is a schematic diagram of the internal equipment of a parking air conditioner according to an embodiment of the present invention.
  • the chassis 1 of the parking air conditioner is provided with a refrigerant-forming Compressor, condenser 11, electronic expansion valve and evaporator 12 of the circulation loop.
  • the condenser 11 exchanges heat with the air in the external environment of the vehicle
  • the evaporator 12 exchanges heat with the air in the cabin space of the vehicle's cockpit. In this way, the driver and passengers can be satisfied with the cooling of the cabin space. need.
  • Water may accumulate inside the parking air conditioner (such as water entering from the external environment), but the parking air conditioner also includes parts that need to be kept dry, such as the electronic control part 13, etc.
  • the drainage system of the parking air conditioner involved in the present invention mainly drains the water entering the interior of the parking air conditioner in a timely manner through different drainage channels, and protects the electronic control part 13 and the like to prevent water from entering.
  • FIG. 2 shows the interior of a parking air conditioner according to an embodiment of the present invention.
  • a first cover 111 is arranged outside the condenser 11.
  • the first cover 111 has an air outlet grille that can communicate with the external environment, and is also equipped with a fan (two fans and Motor) for ventilation to dissipate the hot air generated by the condenser to promote heat exchange between the condenser and the air in the external environment.
  • the evaporator 12 is also configured with a second cover 121.
  • the second cover 121 is air duct foam wrapping the evaporator 12 and the air duct (not shown) to achieve waterproofing and heat insulation technology. Effect.
  • Both covers (111, 121) have a certain degree of waterproofness and can be combined with corresponding support ribs to form a drainage channel to realize the waterproofing and drainage functions of the drainage system of the parking air conditioner.
  • FIG 3 is a schematic structural diagram of the drainage system of a parking air conditioner according to an embodiment of the present invention. Specifically, it is a chassis 1 of a parking air conditioner equipped with support ribs.
  • the chassis 1 mainly includes surrounding ribs 17, an internal The support ribs (such as the condenser support ribs 14, the first evaporator support ribs 15, etc.) and the plane part.
  • Figure 4 is an enlarged schematic diagram of part A in Figure 3.
  • multiple drainage outlets are provided on the left and right sides of the plane part of the chassis 1.
  • the specific structure refers to the drainage outlet 18, as shown in Figure 4.
  • the opening 18 is a square and circular hole, which plays an effective drainage effect, and a triangular drainage opening support rib 181 is arranged in the middle of the hole to connect and reinforce the flat part of the chassis 1 and the surrounding ribs 17 to prevent the hole in the drainage opening 18 from causing damage to the chassis.
  • the structural stability of 1 is destroyed or even broken.
  • the structure such as the shape and size of the holes, the shape and thickness of the support ribs
  • the number and relative position to the chassis 1 can be reasonably and flexibly adjusted.
  • one drain outlet is equipped with a drain outlet support rib, but this is not limiting.
  • long strips of drain outlets can be provided at both ends of the chassis 1 in order to achieve better drainage effects.
  • FIG. 5 is an enlarged schematic diagram of part B in Figure 3.
  • the chassis 1 is provided with a condenser support rib 14.
  • the condenser support rib 14 is relatively high and is located outside the first cover 111 surrounding the condenser 11.
  • the condenser support rib a located in the middle Part 141 has a linear structure, and the top is flush with the top of the first cover 111.
  • the condenser support ribs b part 142 located at both ends have a folded line structure, flush with and connected to the surrounding ribs 17.
  • the condenser support rib 14 is connected to the first cover 111 , and the first cover 111 is provided with a hook close to the condenser support rib 14 and can be hung on the condenser support rib 14 , to achieve the stability of the internal structure.
  • the condenser support ribs 14 and the outer wall of the first cover 111 form a condenser drainage channel, whereby the water generated by the condenser can be quickly guided through the condenser drainage channel and discharged to the outside through the corresponding drainage port.
  • the chassis 1 is also provided with a first evaporator support rib 15, which is located inside the second cover 121 and close to one end of the condenser 11, and has a relatively high height.
  • the specific height should not exceed the inner wall of the second cover 121 and can prevent The water enters the inside of the air duct from the middle part.
  • the first evaporator support rib 15 , the air duct, and the second cover 121 form a first evaporator drainage channel, and water can only be drained away from the drainage outlets on both sides of the chassis 1 through the first evaporator drainage channel.
  • the direction of the first evaporator support rib a part 151 located in the middle is basically consistent with the inside of the second cover.
  • the first evaporator support rib part b 152 located at both ends reserves space for wiring and pipe routing. A part of it is on the same straight line as the upper edge of the middle channel 19, and the end is connected to the reinforcement 17.
  • a structure similar to the first evaporator support rib 15 can be added to the side of the second housing 121 away from the condenser 11 . Based on this, the first evaporator support rib 15 can be Together with the second cover 121, an effective drainage channel is formed around the evaporator 12.
  • a second evaporator support rib 16 is also provided at one end of the outside of the second housing 121 away from the condenser 11 , which mainly consists of a middle portion 161 , a first extension rib A162 , and a second extension rib A163 , the first extension rib B164 and the second extension rib B165.
  • the upper end of the middle portion 161 of the second evaporator support rib 16 leaves space for installing components, such as the positioning structure 166 of the line card assembly.
  • the rest of the middle portion 161 is higher, and the direction of the middle portion 161 is basically consistent with the outside direction of the second cover.
  • the ends of the middle part 16 are provided with first extension ribs A162 and second extension ribs A163.
  • One end of the two extension ribs (162, 163) is connected to the middle part 16, and the other end is connected to the surrounding enclosing ribs 17.
  • the length of the connection is less than the length of the middle portion 161 .
  • a part of the first extension rib A close to the enclosing rib 17 is parallel to the lower side edge of the middle channel 19, and forms a second evaporator drainage passage with the outer position of the part of the second cover 131 away from the condenser 11.
  • the channel directly leads to the enclosure rib 17 and the corresponding drainage outlet below the enclosure rib 17.
  • the water located in the second evaporator drainage channel can be collected and discharged in time.
  • the second extension rib A expands outward in a direction away from the middle channel 19, and an auxiliary water-blocking channel can be formed between the second extension rib A and the first extension rib A to guide water to the drain outlet in time and prevent water from entering the electronic control part. 13 possibility to keep the electronic control part in a dry state to ensure the safety inside the parking air conditioner.
  • the second extension rib A163 can be provided only at the left end of the middle portion 161 and not at the right end.
  • the second extension rib B165 can also be provided only at the right end of the middle portion 161 and not at the left end. , this replacement is easily thought of by those skilled in the art, and therefore also falls within the protection scope of the present invention.
  • the condenser support ribs and the evaporator support ribs can guide the water in the environment to be discharged outdoors in time, preventing the water from rushing out of the drainage channel when the amount of water is too large. , effectively protect the electronic control part 13, and also effectively guide it when the flow is small to avoid staying on the chassis 1 for a long time.
  • the first cover can dissipate heat from the condenser, and the second cover can maintain the temperature of the evaporator, and can cooperate with the support ribs to form a drainage channel.
  • the setting of the drain port allows water to pass through and drain the water to achieve the drainage function.
  • the arrangement of the second evaporator support rib and the first and second extension ribs can not only guide water to be discharged, but also play a role in protecting the electronic control part 13.

Abstract

L'invention concerne un système de drainage d'un climatiseur de parking. Un climatiseur de parking comprend : un condenseur (11), qui est en communication aérienne avec l'environnement externe d'un véhicule ; et un évaporateur (12), qui est en communication avec la cabine du véhicule, le condenseur (11) étant configuré avec un premier boîtier (111), et l'évaporateur (12) étant configuré avec un second boîtier (121). Le système de drainage comprend une unité de canal de drainage et au moins un orifice de drainage (18), l'eau recueillie dans l'unité de canal de drainage pouvant être évacuée vers l'extérieur du véhicule par l'intermédiaire du ou des orifices de drainage (18). L'unité de canal de drainage comprend : un canal de drainage de condenseur, qui implique spécifiquement qu'un châssis (1) soit pourvu d'une nervure de support de condenseur (14) à la position correspondant au premier boîtier (111), et le canal de drainage de condenseur étant formé sur le châssis (1) à une position entre la nervure de support de condenseur (14) et le premier boîtier (111) ; et au moins un canal de drainage d'évaporateur, qui implique spécifiquement que le châssis (1) soit pourvu d'au moins une nervure de support d'évaporateur (15, 16) à la position correspondant au second boîtier (121), et au moins un canal de drainage d'évaporateur étant formé sur le châssis (1) à une position entre la ou les nervures de support d'évaporateur (15, 16) et le second boîtier (121). De l'eau peut être évacuée en temps opportun au moyen de la pluralité de canaux de drainage, protégeant ainsi efficacement une région sèche sur un côté interne du climatiseur de parking, et garantissant les performances d'utilisation du climatiseur de parking.
PCT/CN2023/075926 2022-07-29 2023-02-14 Système de drainage de climatiseur de parking WO2024021567A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210911205.XA CN115284823A (zh) 2022-07-29 2022-07-29 驻车空调的排水系统
CN202210911205.X 2022-07-29

Publications (1)

Publication Number Publication Date
WO2024021567A1 true WO2024021567A1 (fr) 2024-02-01

Family

ID=83826834

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/075926 WO2024021567A1 (fr) 2022-07-29 2023-02-14 Système de drainage de climatiseur de parking

Country Status (2)

Country Link
CN (1) CN115284823A (fr)
WO (1) WO2024021567A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115284823A (zh) * 2022-07-29 2022-11-04 青岛海尔空调器有限总公司 驻车空调的排水系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107635803A (zh) * 2015-06-23 2018-01-26 马勒国际有限公司 顶部安装式空气调节系统的冷凝器单元
CN108344063A (zh) * 2018-04-28 2018-07-31 奥克斯空调股份有限公司 一种移动空调器
CN214688919U (zh) * 2020-12-09 2021-11-12 青岛海尔空调器有限总公司 一种驻车空调
CN214688918U (zh) * 2020-12-09 2021-11-12 青岛海尔空调器有限总公司 一种驻车空调引水结构及驻车空调
CN215041952U (zh) * 2021-07-15 2021-12-07 青岛海尔空调器有限总公司 一种底座防水结构及具有其的驻车空调
CN115284823A (zh) * 2022-07-29 2022-11-04 青岛海尔空调器有限总公司 驻车空调的排水系统
CN218112291U (zh) * 2022-07-29 2022-12-23 青岛海尔空调器有限总公司 驻车空调的排水系统

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107635803A (zh) * 2015-06-23 2018-01-26 马勒国际有限公司 顶部安装式空气调节系统的冷凝器单元
CN108344063A (zh) * 2018-04-28 2018-07-31 奥克斯空调股份有限公司 一种移动空调器
CN214688919U (zh) * 2020-12-09 2021-11-12 青岛海尔空调器有限总公司 一种驻车空调
CN214688918U (zh) * 2020-12-09 2021-11-12 青岛海尔空调器有限总公司 一种驻车空调引水结构及驻车空调
CN215041952U (zh) * 2021-07-15 2021-12-07 青岛海尔空调器有限总公司 一种底座防水结构及具有其的驻车空调
CN115284823A (zh) * 2022-07-29 2022-11-04 青岛海尔空调器有限总公司 驻车空调的排水系统
CN218112291U (zh) * 2022-07-29 2022-12-23 青岛海尔空调器有限总公司 驻车空调的排水系统

Also Published As

Publication number Publication date
CN115284823A (zh) 2022-11-04

Similar Documents

Publication Publication Date Title
WO2024021567A1 (fr) Système de drainage de climatiseur de parking
JP2010216798A (ja) 室外機及び冷凍装置
EP2719970A2 (fr) Unité d'intérieur de climatiseur
US20070006610A1 (en) Outdoor unit of an air conditioner
EP3447393B1 (fr) Unité de source de chaleur
AU2018100461A4 (en) Overhead Air Conditioner
EP2455674A1 (fr) Unité extérieure
US20210010726A1 (en) Compressor Cooling Aggregate for a Refrigerator or a Cooler
JP2018513560A (ja) スイッチキャビネット内部に受け入れられた空気を冷却する冷却ユニットおよび対応するスイッチギアキャビネット組立体
CN218112291U (zh) 驻车空调的排水系统
JP5540478B2 (ja) 空調システム
ES2251259T3 (es) Unidad de acondicionamiento de aire.
EP2530392A1 (fr) Dispositif terminal de ventilation et système de ventilation
US20050145375A1 (en) Radiator
JP2000018646A (ja) 空気調和機の室外ユニット
KR101363233B1 (ko) 차량용 공조시스템
WO2019038845A1 (fr) Capot pour compresseur, unité extérieure pour dispositif de climatisation, et dispositif de climatisation
JP2003291627A (ja) 車両用空調装置の送風ダクト構造
CN211364549U (zh) 一种具备防水结构的电车空调
CN214083756U (zh) 车辆用空调系统的防止冷凝水回流的结构
CN215321881U (zh) 驻车空调器
KR101779371B1 (ko) 차량용 공조장치
JP3787747B2 (ja) 躯体蓄熱を利用した空調システム
JP3787737B2 (ja) 躯体蓄熱を利用した空調システム及び躯体蓄熱ユニット
JP2000046376A (ja) 室外ユニット及び空気調和機

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23844786

Country of ref document: EP

Kind code of ref document: A1