Hyundai Motor Company

Kia Motors Corporation

Kia Corporation

Hanon Systems

Seoul National University

Doowon Climate Control Co., Ltd.

Onegene Electronics

Truwin

Dong Ho Kwon

Gee Young Shin

Myung Hoe Kim

Dae Ig Jung

Dae Hee Lee

Seung Sik Han

Su Yeon Kang

Kwang Woon Cho

Seung Hyeok Chang

June Kyu Park

Keon Soo Jin

Jae Chun Ryu

Kwang Ok Han

Sang Shin Lee

Tae Young Park

Seung Hwan Ko

Jin Mo Kim

Young Oh Kim

Hyun Hoo Jang

In Jae Kang

Sung Geun Han

Jae Seung Lee

Min Soo Kim

Jin A Kim

Jin Young Lee

Sung Je Lee

Yong Chul Kim

Keun Sig Lim

Yun Jin Kim

Jai Hak Kim

Dong Won Yeon

Jeong Hoon Lee

Yoon Hyung Lee

Gwi Taek Kim

Seong Seok Han

In Hyeok Kim

Soon Myung Kwon

Yong Soo Chang

Sang Ho Oh

Byung Guk An

Chae Geun Lim

Byoung Hyun Ji

Jun Ho Choi

Won Jun Joung

Soo Byeong Nam

Seong Min An

Jae Won Cha

Ji Min Lee

Sang In Suk

Young Hu Lee

Joong Jae Kim

Sun Ik Na

Du Yeol Kim

Jae Kyun Kim

Proposed are an air conditioner having an integrated heat exchanger and an air conditioning system using the integrated heat exchanger. The integrated heat exchanger enables heat exchange between cooling water and conditioning-air, and generates heating air or cooling air such that cooling/heating efficiency is improved. Further, since the temperature of the cooling water circulating in the integrated heat exchanger is adjusted, there is no temperature adjustment door for adjusting the temperature of conditioning-air, so the number of parts is reduced. Further, since the integrated heat exchanger is applied, components are optimally arranged and the entire package is reduced in size.

Air conditioner and an air conditioning system having an integrated heat exchanger

An air conditioning apparatus for electric motor vehicles includes a sub-heat exchanger provided between a heat exchanger and an electric heater, and the sub-heat exchanger is moved towards the heat exchanger or the electric heater so that heat is conducted to the sub-heat exchanger depending on whether or not the heat exchanger and the electric heater are operated depending on a heating condition, thereby increasing a heat dissipation area through the sub-heat exchanger during heating and thus being capable of improving heating performance.

Air conditioning apparatus and system for electric motor vehicles

In an exemplary embodiment of the present disclosure, a mobility vehicle and a tent shares air-conditioned air through a duct so that the air-conditioned air produced in the mobility vehicle circulates through the duct and a temperature in an internal space of the tent is adjusted. Furthermore, in an apparatus and system for sharing air-conditioned air for a mobility vehicle, energy efficiency is improved as a loss of the air-conditioned air is minimized at the time of transmitting the air-conditioned air from the mobility vehicle to the tent.

Apparatus and system for sharing air conditioning air for mobility vehicle

In a mobility including a negative pressure space and method for controlling a pressure of the mobility in which the mobility is used a general vehicle in normal times, and when a special situation such as transferring infectious disease patients occurs, an internal space includes a general space and a negative pressure space by a partition wall, so that the infectious disease patients are safely transferred through the negative pressure space and the spread of infectious diseases is prevented. As a result, the usability of a vehicle is increased, and it is possible to respond to such special situation.

Mobility having negative pressure space and pressure control method

The present disclosure provides an air-conditioning device and an air-conditioning system of an integrated heat exchanger, wherein an integrated heat exchanger for generating heating air or cooling air is used to generate air-conditioning air by utilizing cooling water, thereby securing cooling/heating efficiency. A decreased number of doors are used to adjust the temperature of air-conditioning air with regard to each mode, thus reducing the entire package. In addition, front and rear indoor spaces can be temperature-controlled individually, and comfort can be provided for each passenger seat.

Air-conditioning device and system having an integrated heat exchanger

A filter manufacturing method includes: folding a filter media up and down and forming a wrinkle shape composed of a plurality of bent parts and a connection part connecting adjacent bent parts among the plurality of bent parts; and forming a conductive coating layer pattern on the filter media. The filter manufacturing method further includes: electrically connecting a first end and a second end of the conductive coating layer pattern to a first power source. In particular, the conductive coating layer pattern includes a plurality of parallel patterns, and the plurality of parallel patterns are formed to be positioned on the connection part.

Filter and manufacturing method thereof

A coolant connection structure includes an upper body fastened to an upper end portion of the vehicle, a lower body positioned at a lower end portion of the upper body, a floor panel formed between the upper body and the lower body, and a joint module positioned at the floor panel and fluidly connected to a coolant tank positioned at the lower body.

Coolant connection structure for vehicle

An air conditioning system is provided with an integrated heat exchanger. The air conditioning system generates heating air or cooling air through the integrated heat exchanger that adjusts the temperature of conditioning air by circulating coolant, thus securing cooling and heating efficiency. The air conditioning system adjusts temperature by the coolant circulated in the integrated heat exchanger such that a temperature adjustment door for adjusting the temperature of the conditioning air is eliminated, the number of components is decreased, and the size of an overall package is reduced.

Air conditioning system with an integrated heat exchanger

An air conditioner system for an electric motor mobility vehicle is provided. The air conditioner system is configured so that an external condenser is spaced from a radiator at a front portion of the mobility vehicle, the external condenser performs heat exchange with air introduced from a location other than the front portion of the mobility vehicle, so that an active air flap is controlled to be closed in an indoor heating condition. Therefore, as the air resistance is reduced while the mobility vehicle drives under the indoor heating condition, the air resistance is reduced and the aerodynamic performance of the mobility vehicle is improved.

Air conditioner system for electric motor mobility vehicles

A filter includes a dust collecting unit, and the dust collecting unit includes: a filter media formed in a wrinkle shape including a plurality of bent parts folded up and down in a direction parallel to a plurality of parallel patterns and a connection part; a conductive coating layer pattern including a plurality of parallel patterns; and a first power source electrically connected to a first end and a second end of the conductive coating layer pattern and configured to apply a voltage, wherein the connection part connects the adjacent bent parts, a parallel pattern of the plurality of parallel patterns is disposed in the connection part, and the plurality of parallel patterns includes a first and a second adjacent parallel patterns, and a first current flowing through the first adjacent parallel flows in a direction opposite to a second current flowing through the second adjacent parallel pattern.

A vehicular air-conditioning apparatus includes a photocatalytic module in which light is radiated on a photocatalytic filter to sterilize the photocatalytic filter. In particular, vehicular air-conditioning apparatus incudes: a duct to allow conditioned air to flow therethrough; the photocatalytic filter mounted in the duct and coated with a photocatalytic material to remove harmful substances in reaction to light energy; and a rotation unit rotatably mounted in the duct. In particular, the rotation unit is provided with a light source to radiate light toward the photocatalytic filter. When the rotation unit is rotated, a position of the light source is changed in a rotational direction of the rotation unit such that the light is radiated on the photocatalytic filter over an increased range. Thus, a filter sterilization effect is improved over the entire area of the photocatalytic filter with reduced number of light sources.

Vehicular air-conditioning apparatus having photocatalytic module

An air-conditioning device for mobilities and an air-conditioning control system for mobilities using the same, which are capable of performing independent air-conditioning control for each seat when a mobility is heated and cooled, thereby preventing wastage of heating and cooling energy by performing individual air conditioning for each seat depending on whether a passenger is seated, and ensuring comfort of all passengers by providing conditioned air to each seat.

Air-conditioning device for mobilities and air-conditioning control system for mobilities using the same

An air conditioner apparatus for electric vehicles includes: an air conditioning case installed under an under body of a vehicle, and configured to communicate with an interior of the vehicle through an outlet formed through an upper portion of the air conditioning case and circulate conditioned air therein; an HVAC module provided inside the air conditioning case, and configured to adjust temperatures of indoor air and outdoor air and to provide the conditioned air to the interior of the vehicle; and a heat exchange module provided below the HVAC module inside the air conditioning case and configured to exchange heat with the HVAC module depending on whether or not the HVAC module performs a heating or cooling operation.

Air conditioner apparatus for electric vehicles and air conditioning system for electric vehicles using the same

A vehicle air conditioning system is provided and includes a heating duct through which internal air and external air are introduced and a cooling duct through which internal air and external air are introduced. A condenser is disposed in the heating duct and an evaporator is disposed in the cooling duct and is connected to the condenser. A phase change material (PCM) stores thermal energy of the internal air passing through the heating and cooling ducts. An internal/external air door controls the mixing of the internal/external air introduced into the heating and cooling ducts, and a PMC door controls the external air introduced through the heating and cooling ducts whether to pass through the PCM.

Air conditioning system for vehicle

An air conditioning system for electric vehicles reduces a thermal load endured by the air conditioning system using desiccant-coated heat exchangers and improves energy efficiency using waste heat resulting from cooling of an electronic device when the desiccant-coated heat exchanger is regenerated.

Air conditioning system for electric vehicles

Growing community of inventors

Yongin-si, South Korea

Dong Ho Kwon