CN214664897U

CN214664897U - Integrated new trend heat preservation wallboard

Info

Publication number: CN214664897U
Application number: CN202120273099.8U
Authority: CN
Inventors: 裘斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-09
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses an integrated fresh air heat preservation wallboard, which comprises a heat pump host and a heat preservation panel compounded on a wall body, wherein the heat preservation panel is integrated with a water heat exchange unit and a fresh air unit, the water heat exchange unit is used for cooling or heating indoor air, and the fresh air unit is used for adjusting and renewing the indoor air; the heat pump main machine supplies energy to the water heat exchange unit and the fresh air unit through a main water supply pipe and a main water return pipe. The utility model takes water as heat transfer medium, and the heat transfer is balanced and stable; the water heat exchange unit and the fresh air unit are integrated on the heat insulation panel, and the heat insulation panel is compounded on the wall body during installation, so that the temperature adjustment and air exchange of the indoor environment can be realized, the indoor temperature is appropriate, the air is fresh, and top air supply or ground air supply equipment does not need to be additionally constructed and installed, so that the heat insulation and fresh air supply system is simple and efficient; and this heat preservation wallboard can be installed at one side or multiaspect wall body, consequently for through ground and furred ceiling heat supply for the selection of heating area more freedom, nimble high efficiency.

Description

Integrated new trend heat preservation wallboard

Technical Field

The utility model relates to a heating refrigeration technology field mainly relates to air conditioner or low temperature heating system end equipment technical field, concretely relates to integrated new trend heat preservation wallboard.

Background

The wall surface is an essential part of an indoor building and generally only plays roles of supporting, decorating, beautifying, heat preservation and the like.

Along with the continuous development of social economy, people constantly improve to the requirement of indoor comfort level, and radiation air conditioning system more and more receives people's favor, and the terminal device that directly is relevant with indoor comfort level that regards as of air conditioner heat transfer more and more receives people's attention, carries out the heat exchange through heat transfer end and room air to the realization is to indoor environment attemperation, obtains the temperature that the human body is fit for. The conventional heat exchange tail end is usually compounded on a suspended ceiling or a floor, and needs to be processed and installed during building construction, so that the flexibility is insufficient, and the disassembly, the assembly and the maintenance are troublesome; in order to achieve good ventilation effect, it is usually necessary to additionally reserve and construct an installation air supply or top air supply device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem and optimize the structure thereof, the utility model provides an integrated new trend heat preservation wallboard.

The utility model adopts the technical scheme as follows: an integrated fresh air heat insulation wallboard comprises a heat pump host and a heat insulation panel compounded on a wall body, wherein the heat insulation panel is integrated with a water heat exchange unit and a fresh air unit, the water heat exchange unit is used for supplying cold or heat to indoor air, and the fresh air unit is used for adjusting and renewing the indoor air; the heat pump main machine supplies energy to the water heat exchange unit and the fresh air unit through a main water supply pipe and a main water return pipe.

The utility model has the advantages that: the utility model takes water as heat transfer medium, and the heat transfer is balanced and stable; the water heat exchange unit and the fresh air unit are integrated on the heat insulation panel, and the heat insulation panel is compounded on the wall body during installation, so that the temperature adjustment and air exchange of the indoor environment can be realized, the indoor temperature is appropriate, the air is fresh, and top air supply or ground air supply equipment does not need to be additionally constructed and installed, so that the heat insulation and fresh air supply system is simple and efficient; and this heat preservation wallboard can be installed at one side or multiaspect wall body, consequently for through ground and furred ceiling heat supply for the selection of heating area more freedom, nimble high efficiency.

Preferably: the water heat exchange unit comprises a heat exchanger, a secondary side water supply pipe, a secondary side water return pipe and a radiation heat exchange tail end, and the fresh air unit comprises a fresh air fan, an air pipe, an air supply outlet and an air outlet; the heat pump host machine is communicated with the heat exchanger and the fresh air machine through a main water supply pipe and a main water return pipe to realize energy supply.

Preferably: the air supply port and the air outlet are respectively arranged on two sides of one end, close to the suspended ceiling, of the heat preservation panel, the air supply port 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 ℃ 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 heat insulation plate.

Preferably: the heat exchanger is a plate heat exchanger.

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

Drawings

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

FIG. 2 is a schematic view of the installation and use of the embodiment of the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is a schematic flow diagram of an embodiment of the present invention;

FIG. 5 is a schematic view of the working principle of the present invention;

fig. 6 is a schematic view of a capillary radiation insulation board according to an embodiment of the present invention;

FIG. 7 is a schematic view of a conventional air supply;

FIG. 8 is a schematic diagram of a displacement air supply according to an embodiment of the present invention;

the heat insulation system comprises a heat insulation panel 1, a heat pump main machine 2, a main water supply pipe 201, a main water return pipe 202, a heat exchanger 3, a secondary water supply pipe 301, a secondary water return pipe 302, a radiation heat exchange tail end 303, a capillary tube 3031, a capillary tube connector 3032, a fresh air fan 4, an air pipe 401, an air supply outlet 402, an air outlet 403, a suspended ceiling 5 and a wall body 6.

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 integrated fresh air heat insulation wallboard comprises a heat pump host 2 and a heat insulation panel 1 compounded on a wall body 5, wherein the heat insulation panel 1 is integrated with a water heat exchange unit and a fresh air unit, the water heat exchange unit is used for supplying cold or heat to indoor air, and the fresh air unit is used for adjusting and renewing the indoor air; the heat pump main unit 2 supplies energy to the water heat exchange unit and the fresh air unit through a main water supply pipe 201 and a main water return pipe 202. In the embodiment, the heat pump main machine 2 is used as a cold and heat source, water is used as a heat transfer medium, and heat exchange is respectively carried out between the heat pump main machine and the water heat exchange unit and between the heat pump main machine and the fresh air unit through the main water supply pipe 201 and the main water return pipe 202, so that energy supply for the heat pump main machine and the water heat exchange unit and heat transfer for the fresh air unit are realized, and heat transfer is balanced and stable; in the embodiment, the water heat exchange unit and the fresh air unit are integrated on the heat insulation panel 1, the heat insulation panel 1 is compounded on the wall body 6 during installation, the temperature adjustment and the air exchange are integrated into a whole through the whole heat insulation wallboard, the temperature adjustment and the air exchange of an indoor environment can be realized, the indoor air is ensured to be clean and humid, the defect that the indoor air in a traditional heating system is dry and suffocated is overcome, and the heat insulation wallboard is simple, convenient, efficient, comfortable and environment-friendly and does not need to be additionally constructed and installed with top air supply or ground air supply equipment; and can install heat preservation panel 1 on one side or multiaspect wall body 6, therefore for through ground and furred ceiling 5 heat supply for the heat supply area the selection more free, nimble high efficiency.

In an embodiment, as shown in fig. 1 to 5, the water heat exchange unit includes a heat exchanger 3, a secondary water supply pipe 301, a secondary water return pipe 302, and a radiation heat exchange end 303, and the fresh air unit includes a fresh air blower 4, an air pipe 401, an air supply outlet 402, and an air outlet 403; the heat pump main unit 2 is communicated with the heat exchanger 3 and the fresh air fan 4 through a main water supply pipe 201 and a main water return pipe 202 to realize energy supply. At the end, the water heat exchange unit exchanges heat with indoor air through the radiation heat exchange end 303, adjusts the room temperature, keeps the room temperature constant and comfortable, and the fresh air unit provides heated or cooled fresh air to the indoor through the air supply outlet 402, assists the radiation heat exchange end 303 to realize the quick adjustment of the room temperature, and utilizes the air outlet 403 to discharge indoor return air, thereby realizing the replacement of the indoor air. In an embodiment, the heat exchanger 3 may be a plate heat exchanger, and as shown in fig. 5, the main water supply pipe 201 and the main water return pipe 202 exchange heat with the secondary water supply pipe 301 and the secondary water return pipe 302 in the heat exchanger 3, so as to conduct the cold and heat provided by the heat pump main unit 2 to the radiation heat exchange end 303. Specifically, for example: in summer, the temperature of water supplied by the main water supply pipe 201 is about 15 ℃, the temperature of water in the main water return pipe 202 is increased to about 20 ℃ after heat exchange by the heat exchanger 3, so that the temperature of water in the secondary water supply pipe 301 is reduced to about 25 ℃, and the temperature of water in the secondary water return pipe 302 is increased to about 28 ℃ after heat exchange with indoor air by the radiation heat exchange tail end 303; in winter, the temperature of the main water supply pipe 201 is about 45 ℃, the water temperature of the main water return pipe 202 is reduced to 40 ℃ after heat exchange is carried out by the heat exchanger 3, so that the water temperature of the secondary water supply pipe 301 is increased to about 35 ℃, and the water temperature of the secondary water return pipe 302 is reduced to about 32 ℃ after heat exchange with indoor air is carried out by the radiation heat exchange tail end 303; by circulating in this way, heat exchange is continuously carried out with indoor air through the radiation heat exchange end 303, so that the room temperature is adjusted.

In the embodiment, as shown in fig. 1, 2 and 5, the fresh air unit includes a fresh air blower 4, an air duct 401, an air supply outlet 402 and an air outlet 403. The fresh air unit introduces outdoor air, the air is subjected to heat exchange with the main water supply pipe 201 and the main water return pipe 202 in the fresh air machine 4, the temperature of the air is raised or lowered by using cold and heat provided by the heat pump host machine 2, in addition, the air entering the room can be subjected to humidification or dehumidification treatment and filtration treatment, and fresh air with appropriate temperature and humidity is sent into the room from the air supply outlet 402 through the air pipe 401, so that the quality of the indoor air is adjusted, and the air is fresh and pleasant. In the embodiment, the air supply outlet 402 and the air outlet 403 are respectively arranged on two sides of one end of the heat preservation panel 1 close to the suspended ceiling 5; as shown in fig. 1, when only one side of the room is the heat preservation panel 1, the air supply outlet 402 and the air outlet 403 should be arranged at two sides of the upper end of the heat preservation panel 1; as shown in fig. 2, when there are many insulation panels 1 in a room, the air supply outlet 402 and the air outlet 403 should be disposed at two sides of the upper end of the insulation panel 1, such as the upper ends of the two opposite insulation panels 1. In one embodiment, the supply air outlet 402 is connected to the air duct 401, and the outlet 403 is connected to the return air handling module or outdoors. Fresh air is sent into the room through an air pipe 401 through an air supply outlet 402, and indoor return air is exhausted out of the room through an air outlet 403; or the return air enters the return air treatment module to be treated so as to realize secondary heat recovery, and the treated return air and the fresh air can form proportional fresh air together and continuously enter the air heat exchange system to be recycled. In the embodiment, as shown in fig. 7, a schematic diagram of conventional air supply is shown, 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 original indoor air temperature, the fresh air entering the room is usually mixed with the indoor air, and the fresh air is communicated with the return air and discharged from the air outlet 403 together, so that the indoor air cannot be well replaced. As shown in fig. 4 and 8, which are schematic diagrams of replacement air supply in this embodiment, generally, the air supply temperature of the air pipe 401 is 3 to 5 ℃ lower than the heating temperature of the radiation heat exchange end 303, that is, the temperature of the fresh air entering the room is lower than the temperature of the original air in the room, so that the specific gravity is large, the fresh air as shown in fig. 4 and 8 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 403; the surrounding fresh air continues to fill the gap, and after heat is continuously absorbed, a small vortex is gradually formed and rises in a spiral manner, and the fresh air is continuously discharged out of the room through the air outlet 403 or enters the return air treatment module, so that a layer of fresh air is formed in the whole room. The continuous entering of fresh air and the continuous discharge of return air are favorable to the complete replacement of indoor air, and simultaneously, the condensation of the heat-insulating wallboard can be prevented. In an embodiment, as shown in fig. 1 and 2, the number of the air supply outlets 402 and the air outlet 403 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 402 is slightly greater than the return air pressure of the air outlet 403 to ensure the slight positive pressure in the room, which is beneficial to ensure the air quality.

In the embodiment, as shown in fig. 1 and 2, specifically, for example: in winter, the temperature of the radiation heat exchange tail end 303 is 35 ℃, and the temperature of fresh air is 30-32 ℃; in summer, the temperature of the radiation heat exchange tail end 303 is 25 ℃, the temperature of the fresh air is 20-22 ℃, and the arrangement can completely replace the indoor air and prevent the surface of the heat preservation panel 1 from dewing as much as possible. In summer, damp and hot air meets the surface of the heat insulation panel 1 with lower temperature and can be condensed into water drops to influence the indoor environmental sanitation, the heat insulation panel 1 can be seriously affected to be damp, and the temperature of the indoor air can be quickly reduced by injecting low-temperature fresh air, so that the surface of the heat insulation panel 1 is prevented from dewing; after the room temperature is constant, because the temperature of the fresh air is always 3-5 ℃ lower than that of the heat preservation panel 1, no dew condensation is generated all the time.

In an embodiment, as shown in fig. 1, 2 and 6, the radiation heat exchange end 303 may be formed by splicing capillary radiation heat-insulation boards, the capillary radiation heat-insulation boards 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 radiation board special for cooling and heating" disclosed in the invention patent with the publication number CN109869803A, or "a novel capillary 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 3031 as a heat-conducting medium uses the capillary radiation heat-insulation boards to conduct heat uniformly, and has stable heat dissipation, so as to adjust room temperature energy and bring people comfortable feeling. In the embodiment, as shown in fig. 6, will capillary joint 3032 outside the capillary radiation heat-insulating board sets up to elbow inwards, and this kind of structure makes things convenient for plane concatenation between the capillary radiation heat-insulating board, has avoided capillary radiation heat-insulating board to have avoided this drawback of space must not reserve for capillary joint 3032 between board and the board when the concatenation for 9 concatenations of capillary radiation heat-insulating board are inseparabler and tighter, thereby further improved indoor heat preservation effect, and be convenient for inspection and maintenance, the energy can be saved, environmental protection safety. In an embodiment, the radiation heat exchange end 303 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 new trend heat preservation wallboard which characterized in that: the heat-preservation wall comprises a heat pump host (2) and a heat-preservation panel (1) compounded on a wall body (6), wherein the heat-preservation panel (1) is integrated with a water heat exchange unit and a fresh air unit, the water heat exchange unit is used for supplying cold or heat to indoor air, and the fresh air unit is used for adjusting and renewing the indoor air; the heat pump main machine (2) supplies energy to the water heat exchange unit and the fresh air unit through a main water supply pipe (201) and a main water return pipe (202).

2. The integrated fresh air insulation wallboard of claim 1, wherein: the water heat exchange unit comprises a heat exchanger (3), a secondary side water supply pipe (301), a secondary side water return pipe (302) and a radiation heat exchange tail end (303), and the fresh air unit comprises a fresh air fan (4), an air pipe (401), an air supply outlet (402) and an air outlet (403); the heat pump main machine (2) is communicated with the heat exchanger (3) and the fresh air fan (4) through a main water supply pipe (201) and a main water return pipe (202) to realize energy supply.

3. An integrated fresh air insulation wallboard according to claim 2, wherein: the air supply outlet (402) and the air outlet (403) are respectively arranged on two sides of one end, close to the suspended ceiling (5), of the heat preservation panel (1), the air supply outlet (402) is communicated with the air pipe (401), and the air outlet (403) is communicated to the return air treatment module or outdoors.

4. An integrated fresh air insulation wallboard according to claim 2, wherein: the air supply temperature of the air supply outlet (402) is 3-5 ℃ lower than the heating temperature of the radiation heat exchange tail end (303).

5. An integrated fresh air insulation wallboard according to claim 2, wherein: the number of the air supply outlets (402) and the air outlet (403) is one or more.

6. An integrated fresh air insulation wallboard according to claim 2, wherein: the radiation heat exchange tail end (303) is composed of a capillary tube radiation heat insulation plate.

7. An integrated fresh air insulation wallboard according to claim 2, wherein: the heat exchanger (3) is a plate heat exchanger.

8. The integrated fresh air insulation wallboard of claim 6, wherein: the capillary joint (3032) outside the capillary radiation heat-insulation board is an inward elbow.