CN213955593U

CN213955593U - Intelligent fresh air integrated ceiling

Info

Publication number: CN213955593U
Application number: CN202023261124.5U
Authority: CN
Inventors: 裘斌
Original assignee: 裘斌
Current assignee: Nanjing Sudian Borui Technology Co.,Ltd.
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-13
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an integrated furred ceiling of intelligence new trend, including heat pump host computer, water heat transfer system and wind heat transfer system, the heat pump host computer supplies energy to heat transfer system and wind heat transfer system through main water supply return pipe, water heat transfer system includes heat exchanger, secondary side water supply return pipe and radiation heat transfer end, wind heat transfer system includes new fan, tuber pipe, supply-air outlet and air outlet; and the radiation heat exchange tail end, the air supply outlet and the air outlet are integrated on the ceiling. The utility model takes water as heat conduction medium, integrates the radiation heat exchange end and the air outlet on the ceiling, and utilizes the radiation heat exchange end to exchange heat with the indoor air, thus keeping the room temperature constant and comfortable; meanwhile, fresh air is injected into the room through the air supply outlet, and indoor return air is discharged through the air outlet, so that the indoor temperature and humidity are further regulated, the indoor air is clean and moist, and the defect of dry and stuffy indoor air in the traditional heating system is overcome; the whole suspended ceiling integrates temperature adjustment and air exchange, and is simple, efficient, comfortable and environment-friendly.

Description

Intelligent fresh air integrated ceiling

Technical Field

The utility model discloses integrated furred ceiling technical field, concretely relates to integrated furred ceiling of intelligence new trend.

Background

The integrated suspended ceiling is called as an integral suspended ceiling and an integral suspended ceiling roof, namely, a suspended ceiling module and an electrical appliance module are manufactured into combinable modules with standard specifications and are integrated together during installation. The integrated household ceiling is used for kitchens, toilets and balconies at first, and has been developed towards the direction of the integrated household ceiling of a whole house along with the continuous development of the industry, for example: living room, bedroom, study, etc.

The integrated ceiling is attractive and fashionable in appearance, convenient to disassemble, assemble and replace and long in service life. Integrated ceilings for kitchens and bathrooms are usually provided with infrared heating equipment and ventilation fans, but these are not well suited for use in living rooms and bedrooms. The existing integrated ceiling for the passenger bed is only integrated with an illumination system, so that the functionality is insufficient, and the cost performance is not high.

SUMMERY OF THE UTILITY MODEL

In order to further promote the function of integrated furred ceiling to optimize its structure, the utility model provides an integrated furred ceiling of intelligence new trend.

The utility model adopts the technical scheme as follows: an intelligent fresh air integrated suspended ceiling comprises a heat pump host, a water heat exchange system and an air heat exchange system, wherein the heat pump host supplies energy to the water heat exchange system and the air heat exchange system through a main water supply and return pipe; and the radiation heat exchange tail end, the air supply outlet and the air outlet are integrated on the ceiling.

The utility model has the advantages that: the utility model takes water as heat conduction medium, integrates the radiation heat exchange end and the air outlet on the ceiling, and utilizes the radiation heat exchange end to exchange heat with the indoor air, thus keeping the room temperature constant and comfortable; meanwhile, fresh air is injected into the room through the air supply outlet, and indoor return air is discharged through the air outlet, so that the indoor temperature and humidity are further regulated, the indoor air is clean and moist, and the defect of dry and stuffy indoor air in the traditional heating system is overcome; the whole suspended ceiling integrates temperature adjustment and air exchange, and is simple, efficient, comfortable and environment-friendly.

Preferably: the air supply outlet and the air outlet are arranged on two opposite sides of the suspended ceiling, the air supply outlet is communicated with the air pipe, and the air outlet is communicated to the return air processing module or outdoors.

Preferably: the air supply temperature of the air supply outlet is 3-5 degrees lower than the heating temperature at the tail end of the radiation heat exchange.

Preferably: the number of the air supply openings and the air outlet openings is one or more.

Preferably: the radiation heat exchange tail end is composed of a capillary tube radiation heat insulation plate or a graphite radiation tail end.

Preferably: the capillary joint outside the capillary radiation heat-insulation plate is an inward elbow.

Preferably: the heat exchanger is a plate heat exchanger.

Preferably: an integrated lighting system is also included.

Drawings

Fig. 1 is a schematic diagram of an embodiment of the present invention;

fig. 2 is a schematic diagram of the working principle of the embodiment of the present invention;

fig. 3 is a schematic view of a capillary radiation insulation board according to an embodiment of the present invention;

FIG. 4 is a schematic view of a conventional air supply;

FIG. 5 is a schematic diagram of a displacement air supply according to an embodiment of the present invention;

the heat pump system comprises a heat pump host 1, a heat exchanger 2, a fresh air fan 3, a main water supply pipe 4, a main water return pipe 5, a secondary water supply pipe 6, a secondary water return pipe 7, an air pipe 8, an air supply opening 801, an air outlet 802, a capillary tube radiation heat insulation board 9, a capillary tube joint 901, a radiation heat exchange tail end 10, an air flow 11, a warm flow 12 and a pipeline cavity 13.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and examples.

In the embodiment, as shown in fig. 1 and 2, an intelligent fresh air integrated suspended ceiling comprises a heat pump host 1, a water heat exchange system and an air heat exchange system, wherein the heat pump host 1 supplies power to the water heat exchange system and the air heat exchange system through main water supply and return pipes 4 and 5, the water heat exchange system comprises a heat exchanger 2, secondary water supply and return pipes 6 and 7 and a radiation heat exchange tail end 10, and the air heat exchange system comprises a fresh air blower 3, an air pipe 8, an air supply opening 801 and an air outlet 802; the radiation heat exchange tail end 10, the air supply opening 801 and the air outlet 802 are integrated on a ceiling. In the embodiment, the heat pump host 1 is used as a cold and heat source, water is used as a heat transfer medium, and the heat exchange is respectively carried out with the water heat exchange system and the air heat exchange system through the main water supply and return pipes 4 and 5, so that the cold and heat supply of the water heat exchange system and the air heat exchange system is realized; the radiation heat exchange tail end 10, the air supply opening 801 and the air outlet 802 are integrated on a ceiling, at the tail end, the water heat exchange system exchanges heat with indoor air through the radiation heat exchange tail end 10, the room temperature is adjusted, the room temperature is kept constant and comfortable, the air heat exchange system provides heated or cooled fresh air for the room through the air supply opening 801, the radiation heat exchange tail end 10 is assisted to achieve quick adjustment of the room temperature, and indoor return air is exhausted through the air outlet 802, so that the indoor air is replaced, the indoor air is guaranteed to be clean and moist, and the defect that the indoor air in a traditional heating system is dry and suffocated is overcome; the whole suspended ceiling integrates temperature adjustment and air exchange, and is simple, efficient, comfortable and environment-friendly.

In an embodiment, as shown in fig. 1 and 2, specifically, the water heat exchange system includes a heat exchanger 2, secondary water supply and return pipes 6 and 7, and a radiation heat exchange end 10; the heat exchanger 2 can adopt a plate type heat exchanger; the water heat exchange system conducts cold and heat provided by the heat pump host 1 to the radiation heat exchange tail end 10 by taking water as a medium, and specifically, the heat exchanger 2 exchanges heat between the main water supply and return pipes 4 and 5 and the secondary water supply and return pipes 6 and 7, so that the water temperature in the secondary water supply and return pipes 6 and 7 meets the requirement of the radiation heat exchange tail end 10. Specifically, for example: in summer, the temperature of water supplied by the main water supply pipe 4 is about 15 ℃, the temperature of water in the main water return pipe 5 is increased to about 20 ℃ after heat exchange is carried out by the heat exchanger 2, so that the temperature of water in the secondary water supply pipe 6 is reduced to about 25 ℃, and the temperature of water in the secondary water return pipe 7 is increased to about 28 ℃ after heat exchange with indoor air is carried out by the radiation heat exchange tail end 10; in winter, the water temperature of a main water supply pipe 4 is about 45 ℃, the water temperature of a main water return pipe 5 is reduced to 40 ℃ after heat exchange is carried out by a heat exchanger 2, so that the water temperature of a secondary side water supply pipe 6 is increased to about 35 ℃, and the water temperature of a secondary side water return pipe 7 is reduced to about 32 ℃ after heat exchange with indoor air is carried out by a radiation heat exchange tail end 10; circulating in this way, the heat exchange with the indoor air is continuously performed through the radiation heat exchange terminal 10, thereby adjusting the room temperature.

In the embodiment, as shown in fig. 1 and 2, the air heat exchange system includes a fresh air blower 3, an air duct 8, an air supply opening 801 and an air outlet opening 802. The air heat exchange system introduces outdoor air, the air and the main water supply and return pipes 4 and 5 exchange heat in the fresh air machine 3, so that the temperature of the air is raised or lowered by using cold and heat provided by the heat pump host 1, in addition, the air entering the room is humidified or dehumidified and filtered, and fresh air with appropriate temperature and humidity is sent into the room from the air supply port 801 through the air pipe 8, so that the indoor air quality is adjusted, and the fresh air is pleasant. In the embodiment, as shown in fig. 1, the air supply opening 801 and the air outlet 802 are arranged on two opposite sides of the suspended ceiling, the air supply opening 801 is communicated with the air duct 8, and the air outlet 802 is communicated to a return air processing module or outdoors; fresh air is sent into the room through the air supply port 801 through the air pipe 8, indoor return air is discharged out of the room through the air outlet 802, or the return air enters the return air processing module to be processed, so that secondary heat recovery is achieved, the processed return air and the fresh air form proportional fresh air together, and the fresh air can continuously enter the air heat exchange system to be recycled. In the embodiment, as shown in fig. 4, the conventional air supply is schematically illustrated, and because the temperature of the supplied air is not required, when the temperature of the fresh air entering the room is higher than or equal to the temperature of the original indoor air, the fresh air entering the room is mixed with the indoor air, and the fresh air is communicated with the return air and is discharged from the air outlet, so that the indoor air cannot be well replaced. As shown in fig. 1 and 5, which are schematic diagrams of displacement air supply in this embodiment, generally, the air supply temperature of the air duct 8 is 3-5 ℃ lower than the heating temperature of the radiation heat exchange end 10, that is, the temperature of fresh air entering the room is lower than the temperature of original air in the room, so that the specific gravity is large, the fresh air as shown in fig. 1 and 5 sinks and gathers below the room after entering the room, and then after a part of the fresh air absorbs heat in the indoor environment, the temperature gradually rises, the specific gravity becomes small, and the fresh air gradually rises to the upper space of the room, so that the fresh air is discharged from the air outlet 802; the peripheral fresh air continues to fill the gap, and after heat continues to be absorbed, a small vortex is gradually formed and rises in a spiral mode, and the fresh air continues to be discharged outdoors through the air outlet 802 or enters the return air treatment module, so that a layer of fresh air tide is formed in the whole house. The continuous entering of new trend and the continuous discharge of return air are favorable to the complete replacement of room air, can prevent the furred ceiling dewfall simultaneously. In an embodiment, as shown in fig. 1, the number of the air supply outlets 801 and the air outlet 802 may be set to be one or more according to the size of the indoor area, generally, the air supply pressure of the air supply outlet 801 is slightly greater than the return air pressure of the air outlet 802, so as to ensure the micro-positive pressure in the room, which is beneficial to ensure the air quality.

In an embodiment, as shown in fig. 1, the suspended ceiling is generally composed of a radiation heat exchange terminal 10, and the air duct 8 and the secondary side water supply and return pipes 6 and 7 may be disposed above the radiation heat exchange terminal 10; a pipe cavity 13 can also be arranged at the periphery of the radiation heat exchange tail end 10, and the pipe cavity 13 is used for bearing and protecting related pipes and can also be used for installing a lighting system. In the examples, for example: in winter, the temperature of the radiation heat exchange tail end 10 is 35 ℃, and the temperature of fresh air is 30-32 ℃; in summer, the temperature of the radiation heat exchange tail end 10 is 25 ℃, the temperature of fresh air is 20-22 ℃, and due to the arrangement, the surface of the ceiling can be prevented from dewing as far as possible. In summer, damp and hot air meets the surface of the ceiling of the suspended ceiling with lower temperature and can be condensed into water drops, so that the indoor environmental sanitation is influenced, the suspended ceiling becomes damp seriously, the temperature of the indoor air can be reduced rapidly by injecting fresh air, and the condensation is avoided; after the room temperature is constant, the temperature of the fresh air is always lower than the temperature of the ceiling of the suspended ceiling by 3-5 ℃, so that condensation can not be generated all the time.

In the embodiment, as shown in fig. 1 and 3, the radiation heat exchange end 10 may be formed by splicing capillary tube radiation heat insulation boards 9, and the capillary tube radiation heat insulation boards 9 may specifically adopt "a cooling and heating adjustment ultrafine pipe network gypsum decorative board" disclosed in the invention patent with the publication number CN111305499A, or "a capillary tube radiation board special for cooling and heating" disclosed in the invention patent with the publication number CN109869803A, or "a novel capillary tube radiation board" disclosed in the utility model patent with the publication number CN 210292065U, and the like, and the end radiation board using the capillary tube as a heat conducting medium uses the capillary tube radiation heat insulation boards 9 to conduct heat uniformly, and is stable in heat dissipation, and is used for adjusting room temperature energy and bringing people comfortable feeling. In the embodiment, as shown in fig. 3, the capillary joint 901 outside the capillary radiation heat-insulation board 9 is set as an inward elbow, the structure facilitates plane splicing among multiple capillary radiation heat-insulation boards 9, and the capillary joint 901 can also be directly connected to the secondary side water supply return pipe 6 and 7, thereby avoiding the defect that the capillary radiation heat-insulation board 9 cannot reserve a gap for the capillary joint 901 between the boards when being spliced, and making the splicing of the capillary radiation heat-insulation board 9 more compact and tight, thereby further improving the indoor heat-insulation effect, facilitating inspection and maintenance, saving energy, and being environmentally friendly and safe. In the embodiment, the radiation heat exchange end 10 may also be a graphite radiation heat insulation board, such as "a graphite composite board" disclosed in patent publication No. CN 111502149A.

It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Obvious changes or variations coming within the spirit of the invention are intended to be covered by the scope of the invention.

Claims

1. The utility model provides an integrated furred ceiling of intelligence new trend which characterized in that: the heat pump system comprises a heat pump host (1), a water heat exchange system and a wind heat exchange system, wherein the heat pump host (1) supplies energy to the water heat exchange system and the wind heat exchange system through main water supply and return pipes (4, 5), the water heat exchange system comprises a heat exchanger (2), secondary water supply and return pipes (6, 7) and a radiation heat exchange tail end (10), and the wind heat exchange system comprises a fresh air fan (3), an air pipe (8), an air supply outlet (801) and an air outlet (802); and the radiation heat exchange tail end (10), the air supply outlet (801) and the air outlet (802) are integrated on a ceiling.

2. The intelligent fresh air integrated ceiling of claim 1, wherein: the air supply opening (801) and the air outlet (802) are arranged on two opposite sides of the suspended ceiling, the air supply opening (801) is communicated with the air pipe (8), and the air outlet (802) is communicated to an air return processing module or outdoors.

3. The intelligent fresh air integrated ceiling of claim 2, wherein: the air supply temperature of the air supply outlet (801) is 3-5 ℃ lower than the heating temperature of the radiation heat exchange tail end (10).

4. The intelligent fresh air integrated ceiling of claim 1, wherein: the number of the air supply openings (801) and the air outlet openings (802) is one or more.

5. The intelligent fresh air integrated ceiling of claim 1, wherein: the radiation heat exchange tail end (10) is composed of a capillary radiation heat insulation plate (9) or a graphite radiation heat insulation plate.

6. The intelligent fresh air integrated ceiling of claim 5, wherein: the capillary joint (901) outside the capillary radiation heat-insulation plate (9) is an inward elbow.

7. The intelligent fresh air integrated ceiling of claim 1, wherein: the heat exchanger (2) is a plate heat exchanger.

8. The intelligent fresh air integrated ceiling of claim 1, wherein: an integrated lighting system is also included.