Radiation air-conditioning system integrated with air port and construction method of radiation air-conditioning system

Abstract

The invention discloses a radiation air conditioning system integrated with an air port and a construction method thereof, and belongs to the technical field of fresh air. The system comprises a keel system fixed on a wall body, a water system for providing a radiation cold and heat source, a wallboard system for forming a veneer and an air system. According to the air system, a hidden air supply channel is formed by the space between the wallboard system and the wall, the air system is connected with an external air inlet pipeline through an air opening switching module, and airflow is distributed to an indoor direct blowing adjustable air opening or guided to a skirting line air opening in the bottom through the air supply channel. According to the construction method, a full-dry type operation process is adopted, the keels, the radiation and leveling modules and the wind path assemblies are sequentially installed, and finally the wallboards are assembled in a modularized mode through the edge closing strips and the I-shaped strips. Wet operation is not needed, the problems that a traditional radiation system is difficult to construct and long in period are effectively solved, radiation temperature adjustment and fresh air replacement are integrated, and the method is particularly suitable for rapid renovation and transformation of existing buildings.

Description

Technical Field

[0001] This invention relates to the field of fresh air technology, and in particular to a radiant air conditioning system with integrated air outlets and its construction method. Background Technology

[0002] With the development of building energy-saving technologies and people's increasing demands for comfortable living environments, radiant heating and cooling technology, as an efficient and comfortable way to regulate indoor environments, is gradually being applied in residential and commercial buildings. This technology uses capillary networks or coils as radiant terminals, and regulates indoor temperature through radiant heat exchange by circulating hot and cold water within the pipes. It has significant advantages such as no draft, uniform temperature distribution, and low operating noise, which has led to the current installation methods for radiant air conditioning.

[0003] In traditional techniques, the construction of wall-mounted or ceiling-mounted radiant air conditioning systems is typically carried out using a "wet method." Specifically, workers first lay an insulation layer and reflective film on the wall substrate, then fix the radiant coils (such as capillary networks) to the wall. Next, they cover, level, and plaster the coils with cement mortar, plaster, or putty, and finally apply finishes such as paint or wallpaper. For ventilation, a separate fresh air system is usually installed. The fresh air ducts are laid separately inside the ceiling, and fresh air is delivered into the room through separate air outlets on the ceiling or wall.

[0004] However, current radiant air conditioning installation methods and traditional devices have many problems: First, the construction period is long and the environmental pollution is heavy. Wet construction involves the application and drying of cement mortar, which is not only time-consuming but also generates a large amount of dust and wet waste on site. When retrofitting already decorated or occupied houses, it will cause great disruption to the lives of users and is difficult to construct. Second, the system integration is low and the space occupation is large. The radiant system and the fresh air system are two independent piping facilities. The fresh air duct often needs to occupy valuable ceiling space for concealment, and different inspection ports or air vents need to be opened on the wall for the air conditioner and fresh air, which will destroy the overall aesthetics of the interior decoration. Third, maintenance and repair are difficult. Since the radiant coils are buried deep in the cement or plaster layer, once the pipeline leaks or is blocked, it is often necessary to destroy a large area of ​​the wall finish for inspection, resulting in high maintenance costs and troublesome repairs. Summary of the Invention

[0005] Therefore, it is necessary to provide a radiant air conditioning system with integrated air outlets and its construction method to address the above problems.

[0006] This application provides a radiant air conditioning system with integrated air outlets, which is fixedly installed on the surface of a building wall via a keel system, including: A water system, installed on the keel system, is used to provide a radiant heat and cold source; The wall panel system is installed on the keel system or water system to form an interior finish; A ventilation system is used to deliver airflow into a room. The air system includes an air supply duct, which is formed by the space between the wall panel system and the wall.

[0007] Optionally, the air system further includes an air outlet adapter module disposed between the wall and the wall panel system. The air outlet adapter module includes a box structure having an air inlet connected to an external air inlet duct, a first air outlet facing the room, and a second air outlet leading to the air supply channel.

[0008] Optionally, an adjustable air outlet is installed at the first air outlet for directly supplying air into the room; the second air outlet is located on the side of the housing structure for guiding airflow into the air supply channel behind the wall panel.

[0009] Optionally, the air system further includes a skirting board vent, which is located at the junction of the wall panel and the floor. An opening is made in the wall panel corresponding to the skirting board vent to connect the air supply duct and the skirting board vent.

[0010] Optionally, the air system further includes an indoor return air vent independent of the air supply duct; the indoor return air vent is installed at a designated opening position in the wall panel system and is connected to the return air end of the air conditioning unit via a duct.

[0011] Optionally, the water system includes a radiant module and a main water pipe. The radiant module is installed on the wall through the keel system and includes an insulation board, a heat-conducting aluminum plate, and a circulating water pipe embedded between the two. The circulating water pipe is arranged on the heat-conducting aluminum plate and connected to the main water pipe.

[0012] Optionally, the wall panel system includes a wall panel body and connectors. The connectors are fixed to the keel behind the radiant module and / or leveling module, including edge trim strips fixed to the edge area of ​​the wall surface, and I-beam strips set at the joint of two adjacent wall panel bodies. The I-beam strips are used to snap and fix adjacent wall panels.

[0013] Optionally, the wall panel body and the wall form an installation area, which is vertically divided into a pipe connection area, a radiant installation area, and an air supply channel. The radiant module is installed in the radiant installation area, and the pipe connection area is located at the top of the installation area to accommodate and connect the main water pipe.

[0014] Optionally, the wall panel system further includes a leveling module, which has the same thickness as the radiant module and is installed on the keel system in areas where the radiant module is not laid, to support the wall panel system and keep the wall panel body flat.

[0015] Optionally, the walls and / or wall panels within the air supply duct are covered with a leak-proof membrane to prevent fresh air leakage within the air supply duct.

[0016] This application also provides a construction method for an integrated air outlet radiant air conditioning system, including the following steps: Step S1: Fix and install the keel system on the surface of the building wall at preset intervals; Step S2: Secure the radiant module and leveling module to the keel system with screws, wherein the radiant module is installed in the main temperature control area and the leveling module is installed in the other areas; Step S3: Drill a hole at the designated location in the wall, install the air inlet duct and air outlet adapter module, and connect the air outlet adapter module to the preset air supply path; Step S4: Install the wall panel system and skirting board vent system in sequence, and cover the radiant module and keel system with the wall panel system.

[0017] Optionally, step S4 includes the following steps: (a) Install edge trim at the starting wall edge and secure it to the keel system with screws; (b) Apply adhesive to the back of the wall panel body, embed it into the edge strip and attach it to the surface of the radiating module or leveling module; (c) Install an I-beam on the other edge of the wall panel body and fix the I-beam to the keel system with screws to press the wall panel body together; (d) Insert the next wall panel into the groove on the other side of the I-beam, and repeat steps (b) to (c) until the entire wall is assembled.

[0018] Optionally, after step S2 and before step S4, a waterway connection step is further included, which includes: Extend the water pipe port in the radiant module to the pipe connection area above the installation area; The main water pipe is laid in the pipeline connection area, and the water pipes of each radiating module are connected to the main water pipe in parallel or in series. After pressure testing the water system and confirming there are no leaks, proceed to step S4.

[0019] Optionally, step S3 may further include: Seal and connect the air inlet of the air outlet adapter module to the air inlet duct that passes through the wall; Align the second air outlet of the air outlet adapter module with the gap between the wall and the wall panel to ensure that the airflow can smoothly enter the air supply channel. A leak-proof membrane is laid on the surface of the walls and wall panels that form the air supply duct.

[0020] Optionally, the step of installing the skirting board vent system in step S4 includes: Based on the length of the wall, select the corresponding number of skirting board segments with and without air vents, and splice the skirting board segments together using connectors. Install the assembled skirting board system at the bottom of the wall panel system, connecting it to the air supply duct behind the wall panel.

[0021] Compared with the prior art, the technical solution provided in this application has the following advantages: The aforementioned integrated radiant air conditioning system mainly consists of a keel system, a water system, a wall panel system, and a wind system. During construction, the keel system is first fixed to the existing wall surface of the building, serving as the supporting framework for the entire system. The water system is installed on the keel to supply hot and cold water, providing a radiant heating and cooling source. The wall panel system is then installed over the keel and water system, forming the interior decorative surface. The core of this embodiment lies in the construction of the air supply duct of the wind system. This duct is not a traditional independent metal or plastic pipe, but cleverly utilizes the structural space between the wall panel system and the original building wall (or the gap between the wall panel and the internal functional modules). The technical advantage of this design is that it greatly saves installation space, avoiding the need to lay bulky ducts on the wall surface, which would occupy interior space or damage aesthetics. Simultaneously, this integrated design achieves the fusion of radiant temperature control and fresh air replacement on the same floor, solving the pain point in the aftermarket where it is difficult to simultaneously retrofit radiant air conditioning and install a fresh air system, achieving integrated and concealed installation of the system.

[0022] The overall construction method for the aforementioned integrated radiant air conditioning system comprises four core steps: S1 installing the keel; S2 installing functional modules (radiation and leveling); S3 constructing the air duct (drilling holes and installing adapter modules); and S4 installing the decorative finish (wall panels and skirting boards). This construction method breaks down the complex system engineering into standardized procedures. First, the framework is constructed; then the functional lining is filled; and finally, the decorative surface is covered. This progressive construction logic aligns with the operational habits of building decoration. In particular, by prefabricating the ventilation, water, electricity, and structure before S4, a completely dry construction process is achieved, significantly shortening the construction period and eliminating wet construction waste on site, making it ideal for the renovation and reconstruction of existing buildings. Attached Figure Description

[0023] Figure 1 A three-dimensional structural diagram of the radiant air conditioning system with integrated air outlets provided in this application; Figure 2A schematic diagram of the installation structure of the air system provided in this application at the corner of the wall (showing the air inlet and air outlet conversion module). Figure 3 A schematic diagram of the assembly structure for connecting the air system and the skirting board vent provided in this application; Figure 4 A cross-sectional structural diagram of the air outlet adapter module provided in this application in its installed state; Figure 5 3D structural diagram of the air outlet adapter module provided in this application Figure 1 (Rear and side views); Figure 6 3D structural diagram of the air outlet adapter module provided in this application Figure 2 (Front and side views); Figure 7 A top sectional view of the wall panel system and radiant module installed together as provided in this application; Figure 8 A side view sectional structural diagram of the wall panel system and radiant module provided in this application for installation together; Figure 9 A flowchart illustrating the construction method of the radiant air conditioning system with integrated air outlets provided in this application.

[0024] Explanation of reference numerals in the attached figures: 1. Keel system; 2. Water system; 21. Insulation board; 22. Thermally conductive aluminum plate; 23. Circulating water pipe; 24. Leveling module; 3. Wall panel system; 31. Wall panel body; 32. Edge trim; 33. I-beam strip; 4. Air system; 41. Air supply duct; 42. Air outlet conversion module; 421. Air inlet; 422. First air outlet; 423. Second air outlet; 43. Skirting board air outlet; 44. Indoor return air outlet; 45. Adjustable air outlet; 5. Wall. Detailed Implementation

[0025] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] See Figure 1 An embodiment of the present invention provides a radiant air conditioning system with integrated air outlets, which is fixedly installed on the surface of a building wall 5 via a keel system 1, including: Water system 2, installed on keel system 1, is used to provide radiant heat and cold sources; Wall panel system 3 is installed on keel system 1 or water system 2 to form an interior finish; Air system 4 is used to deliver airflow into the room; The air system 4 includes an air supply duct 41, which is formed by the space between the wall panel system 3 and the wall 5.

[0027] In this embodiment, the system mainly consists of a keel system 1, a water system 2, a wall panel system 3, and a ventilation system 4. During construction, the keel system 1 is first fixedly installed on the surface of the existing wall 5 of the building, serving as the supporting framework for the entire system. The water system 2 is installed on the keel to supply hot and cold water to provide radiant heating and cooling sources. The wall panel system 3 is then installed over the keel and water system 2, forming the interior decorative surface. The core of this embodiment lies in the construction of the air supply duct 41 of the ventilation system 4. This air supply duct 41 is not a traditional independent metal or plastic pipe, but cleverly utilizes the structural space between the wall panel system 3 and the original building wall 5 (or the gap between the wall panel and the internal functional modules). The technical advantage of this design is that it greatly saves installation space, avoiding the need to lay large air ducts on the surface of the wall 5, which would occupy indoor space or damage the aesthetics. At the same time, this integrated design achieves the same-floor fusion of radiant temperature control and fresh air replacement, solving the pain point in the aftermarket where it is difficult to simultaneously retrofit radiant air conditioning and install the fresh air system 4, achieving integrated and concealed installation of the system.

[0028] See Figure 2 , Figure 4 and Figure 5 In one embodiment, the air system 4 further includes an air outlet adapter module 42 disposed between the wall 5 and the wall panel system 3. The air outlet adapter module 42 includes a housing structure having an air inlet 421 connected to an external air inlet duct, a first air outlet 422 facing the room, and a second air outlet 423 leading to the air supply channel 41.

[0029] This embodiment, based on the aforementioned embodiments, further optimizes airflow organization by incorporating an air vent transfer module 42. The air vent transfer module 42 is designed as a box structure, installed in a concealed space between the wall 5 and the wall panel system 3. This box structure has three key ports: an air inlet 421 connecting to an external air intake duct, a first air outlet 422 directly facing the interior, and a second air outlet 423 leading to the internal air supply channel 41. The air vent transfer module 42 acts as the "traffic hub" of the entire air system 4, effectively diverting and managing the fresh air introduced from the outside before it enters the interior. The existence of the box structure allows the fresh air inlet point to be tightly integrated with the wall structure, ensuring the airtightness of the air intake and providing a structural basis for subsequent dual-mode air supply (direct blowing or channel air supply), avoiding disorderly airflow within the wall 5.

[0030] See Figures 3 to 6 In one embodiment, an adjustable air outlet 45 is installed at the first air outlet 422 for directly supplying air to the room; the second air outlet 423 is located on the side of the housing structure for guiding airflow to the air supply channel 41 behind the wall panel.

[0031] This embodiment details the air outlet configuration of the air outlet adapter module 42. As shown in the figure, the first air outlet 422 is located on the front of the housing, with an adjustable air vent 45 (such as a grille with adjustable blades) installed on it, allowing the user to directly operate the vent to deliver air into the room. The second air outlet 423 is located on the side of the housing structure, concealing the airflow to the air supply channel 41 behind the wall panel. This design demonstrates a high degree of humanization and functionality: when rapid cooling or air replacement is needed indoors, the user can open the first air outlet 422 for direct air supply; while at night or in a quiet, draft-free environment, the airflow enters the air supply channel 41 behind the wall through the second air outlet 423 on the side, and finally enters the room at a low speed through the baseboard and other end points. This dual-path design perfectly balances the needs for rapid adjustment and a comfortable experience.

[0032] See Figure 3 and Figure 4 In one embodiment, the air system 4 further includes a skirting board vent 43, which is disposed at the junction of the wall panel and the floor. A hole is opened on the wall panel corresponding to the skirting board vent 43 to connect the air supply channel 41 and the skirting board vent 43.

[0033] This embodiment describes the structure of the skirting board vent 43 at the end of the air system 4. The skirting board vent 43 is located at the junction of the wall panel and the floor, with a corresponding opening in the wall panel to connect the air supply duct 41 behind the wall to the skirting board vent 43. The technical effect of this feature is to achieve the effect of "floor air supply" or "displacement ventilation". Because cold air has a higher density and hot air has a lower density, the fresh air supplied from the bottom can form a piston-like airflow, pushing the stale air in the room upward, thereby improving ventilation efficiency. In addition, integrating the vent into the skirting board visually hides the ventilation opening, maintaining the unity and cleanliness of the interior decoration style and avoiding the disruption of the overall aesthetics by the abrupt vent on the wall.

[0034] See Figure 2 In one embodiment, the air system 4 further includes an indoor return air vent 44, which is independent of the air supply duct 41; the indoor return air vent 44 is installed at a designated opening position in the wall panel system 3 and is connected to the return air end of the air conditioning unit via a duct.

[0035] This embodiment supplements the system's return air mechanism. To form a complete air circulation, the air system 4 also includes an indoor return air vent 44, independent of the supply air duct 41. This return air vent is installed at a designated opening location in the wall panel system 3 (usually located on the upper part of the wall or away from the supply air vent) and is connected to the return air end of the air conditioning unit via a duct to ensure indoor air pressure balance and effective heat recovery. Through organized return air, the system can precisely control the indoor airflow path and prevent dead air zones. At the same time, by structurally separating the return air from the supply air duct 41, the phenomenon of "airflow short-circuiting" (i.e., fresh air being sucked away as soon as it is introduced) is avoided, ensuring that fresh air can fully flow through the areas where people are active.

[0036] See Figure 7 In one embodiment, the water system 2 includes a radiant module and a main water pipe. The radiant module is installed on the wall 5 via a keel system 1 and includes an insulation board 21, a heat-conducting aluminum plate 22, and a circulating water pipe 23 embedded between the two. The circulating water pipe 23 is arranged on the heat-conducting aluminum plate 22 and connected to the main water pipe.

[0037] This embodiment details the internal structure of the water system 2. The water system 2 mainly consists of a radiant module and a main water pipe. The radiant module is fixed to the keel system 1 using screws and other connectors. Its structure includes an insulation board 21, a heat-conducting aluminum plate 22, and a circulating water pipe 23 embedded between them. The circulating water pipe 23 is arranged in an S-shape or serpentine pattern on the heat-conducting aluminum plate 22 and ultimately connects to the main water pipe. The advantages of this technology are: the insulation board 21 effectively blocks heat transfer to the original wall 5, ensuring that energy is mainly radiated into the room, reducing energy waste; the heat-conducting aluminum plate 22 greatly expands the heat exchange area, allowing the heat and cold in the circulating water pipe 23 to be evenly distributed on the wall surface, avoiding uneven wall temperature; and this modular dry installation method (fixed by the keel) completely eliminates the need for traditional cement mortar backfilling, significantly improving construction speed and site cleanliness.

[0038] See Figure 2 , Figure 7 and Figure 8 In one embodiment, the wall panel system 3 includes a wall panel body 31 and a connector. The connector is fixed to the keel behind the radiating module and / or leveling module 24. It includes an edge trim 32 fixed to the edge area of ​​the wall surface and an I-beam 33 disposed at the joint of two adjacent wall panel bodies 31. The I-beam 33 is used to snap and fix the adjacent wall panels.

[0039] This embodiment focuses on the connection and fixing structure of the wall panel system 3. The wall panel system 3 includes a wall panel body 31 and matching connectors, which mainly include edge trim strips 32 and I-beam strips 33. The connectors are fixed to the keel behind the radiating module or leveling module 24. The edge trim strip 32 is used for the starting or ending edge area of ​​the wall surface, while the I-beam strip 33 is set at the joint of two adjacent wall panels to snap and fix adjacent wall panels. The technical effect of this feature is to achieve "prefabricated" rapid installation of the wall panels. The I-beam strip 33 not only plays a physical fixing role but also automatically calibrates the flatness of adjacent wall panels and allows for a certain amount of slight displacement of the wall panels during thermal expansion and contraction, preventing the wall panels from arching or cracking due to temperature changes. At the same time, the I-beam strip 33, as a decorative line, also beautifies the joints between the panels.

[0040] See Figure 1 In one embodiment, the wall panel body 31 and the wall 5 form an installation area. The installation area is divided into a pipe connection area, a radiant installation area and an air supply channel 41 along the vertical direction. The radiant module is installed in the radiant installation area, and the pipe connection area is located at the top of the installation area to accommodate and connect the main water pipe.

[0041] This embodiment describes the functional zoning of the wall surface in the vertical direction. The installation area formed between the wall panel body 31 and the wall 5 is vertically planned as an upper pipe connection area, a middle radiant installation area, and a concealed lower air supply duct 41. The radiant modules are mainly installed in the height range where human activity is frequent (radiant installation area), while the main water pipe is housed in the upper pipe connection area, greatly facilitating construction and subsequent maintenance. By arranging the main water pipe in the upper space, in case of leakage or maintenance, only the upper partial wall panel or decorative strip needs to be removed, without damaging a large area of ​​the radiant functional area. At the same time, this layout avoids cross-interference between the water pipe and the lower air duct or skirting board area, improving the safety and reliability of the system.

[0042] See Figure 7 In one embodiment, the wall panel system 3 further includes a leveling module 24, which has the same thickness as the radiating module and is installed on the keel system 1 in the area where the radiating module is not laid, to support the wall panel system 3 and keep the wall panel body 31 flat.

[0043] This embodiment relates to a solution for handling non-radiation areas. The system introduces a leveling module 24, which has the same thickness as the radiation module. This module is specifically installed on the keel system 1 in areas where radiation modules are not required (such as where switches and sockets are installed, and corners), ensuring the overall flatness of the wall panel mounting surface. Without the leveling module 24, the wall panels in non-radiation areas would be prone to deformation or denting due to being suspended behind them. Using the leveling module 24 provides solid support for the wall panels in any location, ensuring a smooth and aesthetically pleasing final finish, while also reducing the cost of installing expensive radiation modules throughout the house.

[0044] In one embodiment, the wall 5 and / or wall panel surface within the air supply duct 41 is covered with a leak-proof membrane to prevent fresh air leakage within the air supply duct 41.

[0045] This embodiment optimizes the sealing of the air supply duct 41. A leak-proof membrane (or dustproof membrane) is applied to the surface of the wall 5 and / or wall panel within the air supply duct 41. The technical benefits of this feature are mainly twofold: first, hygiene protection, preventing dust and grit from the original building wall 5 from falling into the air supply airflow and ensuring indoor air cleanliness; second, airtightness assurance, preventing fresh air from leaking or seeping through gaps in the wall 5, ensuring that the fresh air volume supplied to the duct reaches the skirting board air outlet to the maximum extent, maintaining the designed air pressure and air volume of the system, and improving ventilation efficiency.

[0046] See Figure 9 An embodiment of the present invention also provides a construction method for a radiant air conditioning system with integrated air outlets, comprising the following steps: Step S1: Fix and install the keel system 1 on the surface of the building wall 5 according to the preset spacing; Step S2: Fix the radiant module and leveling module 24 to the keel system 1 with screws, wherein the radiant module is installed in the main temperature control area and the leveling module 24 is installed in the other areas; Step S3: Drill a hole at the designated location on the wall 5, install the air inlet duct and air outlet adapter module 42, and connect the air outlet adapter module 42 to the preset air supply path; Step S4: Install the wall panel system 3 and the skirting board vent system 43 in sequence, and cover the radiant module and the keel system 1 through the wall panel system 3.

[0047] This embodiment proposes a general construction method for an integrated radiant air conditioning system, comprising four core steps: S1 installing the keel; S2 installing functional modules (radiation and leveling); S3 constructing the air duct (drilling holes and installing adapter modules); and S4 installing the decorative surface (wall panels and skirting boards). This construction method breaks down the complex system engineering into standardized procedures. First, the framework is constructed, then the functional lining is filled, and finally the decorative surface is covered. This progressive construction logic aligns with the operational habits of building decoration. In particular, by prefabricating the ventilation, water, electricity, and structure before S4, a completely dry construction process is achieved, significantly shortening the construction period and eliminating wet construction waste on site, making it ideal for the renovation and reconstruction of existing buildings.

[0048] In one embodiment, step S4 includes the following steps: (a) Install edge trim 32 at the edge of the starting wall surface and fix it to the keel system 1 with screws; (b) Apply adhesive to the back of the wall panel body 31, embed it into the edge strip 32 and attach it to the surface of the radiating module or leveling module 24; (c) Install an I-beam 33 on the other edge of the wall panel body 31 and fix the I-beam 33 to the keel system 1 with screws to press the wall panel body 31. (d) Insert the next wall panel body 31 into the groove on the other side of the I-beam 33, and repeat steps (b) to (c) until the assembly of the entire wall 5 is completed.

[0049] This embodiment details the specific installation steps of the wall panel system 3. The steps include: (a) fixing the initial edge trim 32; (b) applying adhesive to the back of the wall panel and embedding the edge trim 32; (c) installing the I-beams 33 to press the wall panel firmly and fix it to the keel; (d) using the groove on the other side of the I-beams 33 to install the next wall panel, repeating this process until assembly is complete. The technical advantage of this method lies in combining the dual advantages of chemical bonding (adhesive) and mechanical fixing (I-beams 33 screw fixing). The adhesive provides surface contact bonding force, preventing the wall panel from vibrating and bulging; the I-beams 33 provide strong mechanical locking force, ensuring the wall panel will not fall off. This cyclical installation method is simple to operate, requires relatively low technical skills from workers, and enables rapid and standardized wall installation.

[0050] In one embodiment, after step S2 and before step S4, a waterway connection step is further included, which includes: Extend the water pipe port in the radiant module to the pipe connection area above the installation area; The main water pipe is laid in the pipeline connection area, and the water pipes of each radiating module are connected to the main water pipe in parallel or in series. After pressure testing the water system and confirming there are no leaks, proceed to step S4.

[0051] This embodiment adds a crucial water connection and testing step to the construction process. After module installation (S2) and before panel sealing (S4), construction personnel need to extend the water pipes of the radiant module to the upper pipe connection area, connect the main water pipe, and conduct a pressure test. The technical effectiveness of this step is a critical quality control point. Conducting a pressure test before the concealed works are covered by the wall panel allows for the direct detection and resolution of potential leaks. If leaks are discovered only after panel sealing, the removal of the wall panel will result in significant losses. Furthermore, concentrating the connection work in the upper area provides more open operating space, making welding or screwing operations more convenient, and further improving the construction quality of the interfaces.

[0052] In one embodiment, step S3 further includes: The air inlet 421 of the air outlet adapter module 42 is sealed and connected to the through-wall air inlet duct; Align the second air outlet 423 of the air outlet adapter module 42 with the gap between the wall 5 and the wall panel to ensure that the airflow can smoothly enter the air supply channel 41. A leak-proof membrane is laid on the wall 5 and wall panel surface that constitute the air supply duct 41.

[0053] This embodiment details the construction of the air duct system. In step S3, the construction personnel need to seal the air outlet adapter module 42 to the air inlet pipe and precisely adjust the direction of the second air outlet 423 to align it with the reserved air supply channel 41, while simultaneously laying a leak-proof membrane. The technical effect of this embodiment is to ensure the effectiveness of the concealed air duct. The sealed connection prevents the fresh air from short-circuiting within the wall; precise alignment ensures that the airflow smoothly enters the interlayer channel rather than a dead corner; and laying the leak-proof membrane solves the problems of dust return and air leakage in the wall 5 from a technical perspective. These detailed operations together ensure that the ventilation system 4 finally delivered to the user is efficient, clean, and low-noise.

[0054] In one embodiment, the step of installing the skirting board vent 43 system in step S4 includes: Based on the length of the wall, select the corresponding number of skirting board segments with and without air vents, and splice the skirting board segments together using connectors. Install the assembled skirting board system at the bottom of the wall panel system 3, so that it connects with the air supply duct 41 behind the wall panel.

[0055] This embodiment describes a modular construction method for the skirting board vent 43 system. In step S4, based on the actual length of the wall, a corresponding number of skirting board segments with and without vents are selected and installed on the bottom of the wall after being spliced ​​together using connectors. The technical advantage of this method is that it provides extremely high flexibility. Construction workers can freely decide which locations have airflow and which are closed, based on the room's furniture placement (e.g., avoiding wardrobe locations) or airflow design requirements. The modular splicing method also avoids the tedious work of on-site cutting and drilling, ensuring the industrial-grade quality of the skirting board's appearance, while simultaneously achieving seamless connection with the air supply duct 41 behind the wall panel.

[0056] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0057] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. A radiant air conditioning system with integrated air outlets, fixedly installed on the surface of a building wall (5) via a keel system (1), characterized in that, include: Water system (2), installed on the keel system (1), is used to provide a radiant heat and cold source; The wall panel system (3) is installed on the keel system (1) or the water system (2) to form an interior finish; The ventilation system (4) is used to deliver airflow into the room; The air system (4) includes an air supply channel (41), which is formed by the space between the wall panel system (3) and the wall (5).

2. The radiant air conditioning system with integrated air outlets according to claim 1, characterized in that, The air system (4) further includes an air outlet adapter module (42) disposed between the wall (5) and the wall panel system (3). The air outlet adapter module (42) includes a box structure having an air inlet (421) connected to an external air inlet duct, a first air outlet (422) facing the room, and a second air outlet (423) leading to the air supply channel (41).

3. The radiant air conditioning system with integrated air outlets according to claim 2, characterized in that, An adjustable air vent (45) is installed at the first air outlet (422) for directly supplying air to the room; the second air outlet (423) is located on the side of the box structure for guiding airflow to the air supply channel (41) behind the wall panel.

4. The radiant air conditioning system with integrated air outlets according to claim 1, characterized in that, The air system (4) also includes a skirting board vent (43), which is located at the connection between the wall panel and the floor. A hole is opened on the wall panel corresponding to the skirting board vent (43) to connect the air supply channel (41) and the skirting board vent (43).

5. The radiant air conditioning system with integrated air outlets according to claim 1, characterized in that, The air system (4) also includes an indoor return air inlet (44) independent of the air supply duct (41); the indoor return air inlet (44) is installed at a designated opening position in the wall panel system (3) and connected to the return air end of the air conditioning unit via a pipe.

6. The radiant air conditioning system with integrated air outlets according to claim 1, characterized in that, The water system (2) includes a radiant module and a main water pipe. The radiant module is installed on the wall (5) through the keel system (1) and includes an insulation board (21), a heat-conducting aluminum plate (22) and a circulating water pipe (23) embedded between the two. The circulating water pipe (23) is arranged on the heat-conducting aluminum plate (22) and connected to the main water pipe.

7. The radiant air conditioning system with integrated air outlets according to claim 6, characterized in that, The wall panel system (3) includes a wall panel body (31) and connectors. The connectors are fixed to the keel behind the radiation module and / or leveling module (24). The connectors include edge trim strips (32) fixed to the edge area of ​​the wall surface and I-beam strips (33) set at the joint of two adjacent wall panel bodies (31). The I-beam strips (33) are used to snap and fix adjacent wall panels.

8. The radiant air conditioning system with integrated air outlets according to claim 7, characterized in that, The wall panel body (31) and the wall (5) form an installation area. The installation area is divided into a pipe connection area, a radiant installation area and an air supply channel (41) in the vertical direction. The radiant module is installed in the radiant installation area. The pipe connection area is located at the top of the installation area and is used to accommodate and connect the main water pipe.

9. The radiant air conditioning system with integrated air outlets according to claim 1, characterized in that, The wall panel system (3) also includes a leveling module (24), which has the same thickness as the radiation module and is installed on the keel system (1) in the area where the radiation module is not laid, to support the wall panel system (3) and keep the wall panel body (31) flat.

10. The radiant air conditioning system with integrated air outlets according to claim 1, characterized in that, The walls (5) and / or wall panel surfaces within the air supply duct (41) are covered with a leak-proof membrane to prevent fresh air leakage within the air supply duct (41).

11. A construction method for a radiant air conditioning system with integrated air outlets, characterized in that, Includes the following steps: Step S1: Fix and install the keel system (1) on the surface of the building wall (5) at a preset interval; Step S2: Fix the radiant module and the leveling module (24) to the keel system (1) with screws, wherein the radiant module is installed in the main temperature control area and the leveling module (24) is installed in the other areas; Step S3: Drill a hole at the specified location in the wall (5), install the air inlet duct and air outlet adapter module (42), and connect the air outlet adapter module (42) to the preset air supply path; Step S4: Install the wall panel system (3) and the skirting board vent (43) system in sequence, and cover the radiant module and the keel system (1) through the wall panel system (3).

12. The construction method of the radiant air conditioning system with integrated air outlets according to claim 11, characterized in that, Step S4 includes the following steps: (a) Install edge trim (32) at the edge of the starting wall and fix it to the keel system (1) with screws; (b) Apply glue to the back of the wall panel body (31), embed it into the edge strip (32) and attach it to the surface of the radiating module or leveling module (24); (c) Install an I-beam (33) on the other edge of the wall panel body (31) and fix the I-beam (33) to the keel system (1) with screws to press the wall panel body (31) tight; (d) Insert the next wall panel body (31) into the groove on the other side of the I-beam (33), and repeat steps (b) to (c) until the assembly of the entire wall (5) is completed.

13. The construction method according to claim 11, characterized in that, After step S2 and before step S4, a waterway connection step is also included, which includes: Extend the water pipe port in the radiant module to the pipe connection area above the installation area; The main water pipe is laid in the pipeline connection area, and the water pipes of each radiating module are connected to the main water pipe in parallel or in series. After testing the water system and confirming there are no leaks, proceed to step S4.

14. The construction method according to claim 11, characterized in that, Step S3 further includes: The air inlet (421) of the air outlet adapter module (42) is sealed and connected to the through-wall air inlet duct; Align the second air outlet (423) of the air outlet adapter module (42) with the gap between the wall (5) and the wall panel to ensure that the airflow can smoothly enter the air supply channel (41); A leak-proof membrane is laid on the wall (5) and wall panel surface that form the air supply duct (41).

15. The construction method according to claim 11, characterized in that, The steps in step S4 of installing the skirting board vent (43) system include: Based on the length of the wall, select the corresponding number of skirting board segments with and without air vents, and splice the skirting board segments together using connectors; Install the assembled skirting board system at the bottom of the wall panel system (3) so that it connects with the air supply duct (41) behind the wall panel.

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