KR-20260064953-A - WINDOW REMOVABLE PREFABRICATED AIR INTAKE-EXHAUST SYSTEM

KR20260064953AKR 20260064953 AKR20260064953 AKR 20260064953AKR-20260064953-A

Abstract

The present invention relates to a window-detachable assembly type supply and exhaust system comprising: at least one exhaust module including a fan for air circulation; at least one supply module including a fan for air circulation; at least one window-frame coupling module for connecting a window-frame to the exhaust module or the supply module; and a control module for controlling the operation of the exhaust module or the supply module; wherein the exhaust module and the supply module are formed with the same components and form, and are arranged facing opposite directions when assembling the window-frame, so that the exhaust module performs exhaust and the supply module performs supply.

Inventors

박상훈
김동우

Assignees

인천대학교 산학협력단

Dates

Publication Date: 20260508
Application Date: 20241030

Claims (9)

At least one exhaust module including a fan for air circulation; At least one supply air module including a fan for air circulation; At least one window/door coupling module for connecting the window/door and the exhaust module or the supply module; and A control module that controls the operation of the exhaust module or the supply module; comprising A window-detachable assembly type supply and exhaust system, wherein the exhaust module and the supply module are made of the same components and form, but are arranged facing opposite directions when assembling the window, so that the exhaust module performs exhaust and the supply module performs supply.
In Article 1, A window-detachable assembly type air supply and exhaust system, wherein the exhaust module and the air supply module further include a filtration filter.
In Article 1, A window-mountable modular supply and exhaust system in which the exhaust module, the supply module, and the control module are physically and electrically connected to each other.
In Article 1, The above-mentioned window assembly module is provided in multiple numbers along the length direction of the window, forming a detachable window assembly system.
In Article 1, It further includes at least one intermodule coupling module connecting each of the above modules, A detachable modular supply and exhaust system for windows, wherein the coupling module between the above modules is physically and electrically connected to each of the above modules.
In Article 1, The above system further includes at least one additional sensor, and A window-mountable modular supply and exhaust system in which the operation or rotational speed of the fan of the exhaust module or the supply module is controlled based on indoor air data detected by the sensor.
In Article 6, A window-detachable assembly type air supply and exhaust system, wherein the above indoor air data represents one or more selected from the group consisting of temperature, humidity, atmospheric pressure, fine dust concentration, TVOC (total volatile organic compounds) concentration, and carbon dioxide concentration.
In Article 1, The above system further includes a timer, and A detachable assembly type supply and exhaust system for windows, wherein the operation of the exhaust module or the supply module is controlled according to a preset value in the timer.
In Article 6, The above system further includes a wireless communication module, and The above wireless communication module transmits indoor air data detected through the sensor to the user's terminal, and A detachable assembly type ventilation system for receiving a system operation signal input to the above-mentioned user terminal.

Description

Window Removable Prefabricated Air Intake-Exhaust System The present invention relates to a detachable assembly type air supply and exhaust system for windows and doors, and more specifically, to a detachable assembly type air supply and exhaust system for windows and doors that is easy to install and remove from all types of windows and doors by utilizing assembly modules. Meanwhile, the present invention was supported by the National Research Foundation of Korea's Phase 3 Leading University for Industry-Academic Cooperation (LINC3.0) (Project No.: LINC3.0-2023-68, Research Project Title: Phase 3 Leading University for Industry-Academic Cooperation (LINC3.0) (Research on the Development of a Modular Pressurized Air Conditioning Window Frame Ventilation Device Using a 120mm Fan)). Interest in indoor air quality is growing as it is closely related to the health of residents. Indoor air quality in homes is primarily influenced by pollutants entering from the outside and those generated indoors. Pollutants emitted from indoor building materials and furniture tend to decrease over time, and levels of these pollutants are currently declining due to the application of eco-friendly materials and the mandatory air quality measurement of newly constructed apartments. However, pollutants generated by residents must be continuously managed. Major pollutants generated by residents include carbon dioxide ( CO2 ) produced through respiration, carbon monoxide (CO) generated during cooking, nitrogen oxides (NOx), and particulate matter (PM). According to previous studies, it has been pointed out that CO2 and PM (PM 10 and PM 2.5 ; PM 10 refers to fine dust with a diameter of 10 µm or less, and PM 2.5 refers to fine dust with a diameter of 2.5 µm or less) concentrations in domestic homes tend to exceed both domestic and international indoor air quality standards, and that management of these pollutants is necessary. In particular, it has been reported that the concentration of indoor pollutants increases during the residents' sleep time, which accounts for one-third of the day. This was inferred to be due to inadequate ventilation during the residents' sleep time. Currently, three types of ventilation systems are being applied to residential buildings. The first is a ceiling-type ventilation system, which is a mechanical ventilation system. Other types of ventilation systems include natural ventilation systems and ventilation systems other than ceiling-type, but these are all installed on the exterior of the building. Since the above natural ventilation system relies on the pressure difference between the indoor and outdoor environments, it cannot guarantee a stable amount of ventilation. It has the disadvantage of increasing the load on indoor heating and cooling because high-temperature outdoor air is directly introduced into the indoor environment in the summer, and low-temperature outdoor air in the winter. In addition, ceiling-type ventilation systems, which account for the majority of ventilation systems installed in houses, require wall drilling and ceiling construction during installation. Therefore, they must be applied to all building units at once during new construction, making it difficult to install in existing houses and impossible to move to another location after installation. Furthermore, maintenance work for the ducts and filtration filters (103) used in these systems is difficult, and there is an economic burden due to the enormous construction costs when installing them in each unit of the building. FIG. 1 is a schematic diagram illustrating the appearance of an exhaust module (110) and an air supply module according to one embodiment of the present invention. FIG. 2 is a schematic diagram illustrating the appearance of a window and door coupling module according to one embodiment of the present invention. FIG. 3 is a schematic diagram illustrating the appearance of a detachable assembly type supply and exhaust system according to one embodiment of the present invention. FIG. 4 is a schematic diagram illustrating the appearance of a detachable assembly type supply and exhaust system according to one embodiment of the present invention. FIG. 5 is a schematic diagram illustrating the appearance of a module coupling module according to one embodiment of the present invention. FIG. 6 is a schematic diagram illustrating the appearance of a detachable assembly type supply and exhaust system according to one embodiment of the present invention. FIG. 7 is a schematic diagram illustrating a detachable assembly type supply and exhaust system according to one embodiment of the present invention coupled to a window. FIG. 8 is a graph evaluating the air supply and exhaust efficiency according to the applied voltage of a detachable assembly type air supply and exhaust system according to one embodiment of the present invention. The present invention is capable of various modifications and may have various embodiments