CN216011048U

CN216011048U - Fresh air purifying and humidifying integrated machine with heat exchange function

Info

Publication number: CN216011048U
Application number: CN202122387221.7U
Authority: CN
Inventors: 蔡铁柱; 李丰; 彭冬阳; 李迪
Original assignee: Beijing Fuyutai Science And Trade Co ltd
Current assignee: Beijing Fuyutai Science And Trade Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-11
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a fresh air purifying and humidifying integrated machine with heat exchange function, which comprises a box body, a total heat exchanger, a humidifying device, a filtering device and an air supply fan, wherein one side of the width direction of the box body is provided with a fresh air port, the other side of the width direction of the box body is provided with an air exhaust inlet and an air supply outlet at intervals, and the humidifying device is arranged in the box body and is close to the air supply fan; one side of the length direction of the box body is provided with an air return opening communicated with the air mixing chamber, the total heat exchanger is arranged in the box body, indoor exhaust air passes through the total heat exchanger through an exhaust inlet, outdoor fresh air passes through the total heat exchanger through a fresh air opening, the total heat exchanger is communicated with the air mixing chamber, and the filtering device is arranged in the box body and is positioned between the total heat exchanger and the fresh air opening. The utility model discloses integrated heat exchange function, new trend purification and humidification function, realized that single equipment satisfies user's multiple air treatment demand simultaneously to improve user experience and feel.

Description

Fresh air purifying and humidifying integrated machine with heat exchange function

Technical Field

The utility model relates to an air treatment device technical field specifically is a new trend purification humidification all-in-one of area heat exchange function.

Background

With the continuous improvement of living standard, people have higher and higher requirements on indoor air quality and air humidity, so that various air treatment devices with different functions are also appeared.

The air treatment device in the current market mainly comprises a fresh air purification system, a household humidifier and the like, wherein the fresh air purification system is used for purifying and filtering outdoor fresh air and then sending the fresh air into a room; and domestic humidifier is mostly with in indoor direct humidification as the owner, and it does not integrate to the new trend system in, the reason is: the fresh air system does not generate heat, and the heat required by humidification cannot be met. The existing air treatment device is single in function, and the single air treatment device cannot meet various requirements of a user on fresh air purification, humidification and the like, so that the user experience is influenced. In addition, although the existing part of the fresh air purification system has a heat exchange function, the existing part of the fresh air purification system still does not have an air humidification function, namely the air treatment function of the part of the fresh air purification system is still single.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a new trend of taking heat exchange function purifies humidification all-in-one can solve above-mentioned technical problem.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a take heat exchange function's new trend purification humidification all-in-one, includes: the humidifying device is arranged in the box body and is close to the air supply fan; one side of the humidifying device, which is far away from the air supply fan, is provided with an air mixing chamber, one side of the length direction of the box body is provided with an air return opening communicated with the air mixing chamber, the total heat exchanger is arranged in the box body, indoor exhaust air passes through the total heat exchanger through an exhaust inlet, outdoor fresh air passes through the total heat exchanger through a fresh air opening, the total heat exchanger is communicated with the air mixing chamber, and the filtering device is arranged in the box body and is positioned between the total heat exchanger and the fresh air opening.

Preferably, the fresh air purifying and humidifying all-in-one machine with the heat exchange function further comprises an air exhaust fan, an air exhaust outlet is further formed in one side of the box body in the width direction, the air exhaust fan is arranged in the box body and is close to the total heat exchanger, and the air exhaust fan is connected with the air exhaust outlet.

Preferably, the exhaust outlet is provided with an exhaust outlet flange.

Preferably, the humidifying device is a gasification type humidifying device, the humidifying device comprises a frame, a water spraying pipe, a humidifying module, a water supply pipe and a water discharge pipe, the frame is arranged in the box body, the humidifying module is arranged on the frame along the width direction of the box body, the water spraying pipe is arranged above the humidifying module, the water supply pipe is connected with the water spraying pipe, and the water discharge pipe is arranged below the humidifying module.

Preferably, the humidifying module is detachably arranged on the frame.

Preferably, the box body is provided with a flip plate, and the flip plate is provided with a flip buckle.

Preferably, the return air inlet is provided with a return air flange, and the fresh air inlet is provided with a fresh air flange.

Preferably, the exhaust inlet is provided with an exhaust inlet flange, and the air supply outlet is provided with an air supply flange.

Preferably, the filtering device is a filter screen.

(III) advantageous effects

Compared with the prior art, the utility model provides a take new trend purification humidification all-in-one of heat exchange function possesses following beneficial effect: the outdoor fresh air firstly passes through a fresh air inlet, is purified and filtered by a filtering device and then passes through a total heat exchanger; indoor exhaust air passes through the total heat exchanger through an exhaust air inlet, so that fresh air can obtain energy from the indoor exhaust air; fresh air further enters the air mixing chamber to be mixed with indoor return air to form mixed air with higher temperature, so that the problem of heat required by the humidification device for humidification is better solved; the mixed air is further humidified by a humidifying device, and finally the purified, heat-exchanged and humidified air is sent out from the box body by an air supply fan; through the mode, the utility model integrates the heat exchange function, the fresh air purification function and the humidification function, and realizes that a single device simultaneously meets various air treatment requirements of users, thereby improving the user experience; in addition, the energy of indoor exhaust air is effectively recycled by arranging the total heat exchanger.

Drawings

FIG. 1 is a perspective view of a fresh air purifying and humidifying integrated machine with heat exchange function of the present invention;

fig. 2 is the utility model discloses a take new trend of heat exchange function to purify the top view of humidification all-in-one.

The reference numbers in the figures are: the air conditioner comprises a box body 1, a total heat exchanger 2, a humidifying device 3, a filtering device 4, an air supply fan 5, an air mixing chamber 6, an air exhaust fan 7, an air exhaust outlet flange 8, a frame 9, a humidifying module 10, a water supply pipe 11, a water discharge pipe 12, a turning buckle 13, a return air flange 14, a fresh air flange 15, an air exhaust inlet flange 16, an air supply flange 17 and an electric cabinet 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses a take heat exchange function's new trend purification humidification all-in-one includes: a box body 1, a total heat exchanger 2, a humidifying device 3, a filtering device 4 and a blast fan 5. One side of the width direction of the box body 1 is provided with a fresh air inlet, the other side of the width direction of the box body 1 is provided with an air exhaust inlet and an air supply outlet at intervals, an air supply fan 5 is arranged on the other side of the box body 1 and is connected with the air supply outlet, and a humidifying device 3 is arranged in the box body 1 and is close to the air supply fan 5.

A wind mixing chamber 6 is arranged on one side of the humidifying device 3 far away from the air supply fan 5, an air return port communicated with the wind mixing chamber 6 is arranged on one side of the length direction of the box body 1, the total heat exchanger 2 is arranged in the box body 1, indoor exhaust air passes through the total heat exchanger 2 through an exhaust inlet, outdoor fresh air passes through the total heat exchanger 2 through a fresh air port, the total heat exchanger 2 is communicated with the wind mixing chamber 6, and the filtering device 4 is arranged in the box body 1 and is positioned between the total heat exchanger 2 and the fresh air port.

Full heat exchanger 2 contains the heat transfer core, is a high-efficient energy-conserving heat recovery unit, preheats the outdoor new trend of introducing through the waste heat of retrieving in the indoor air exhaust, and its theory of operation is: when indoor exhaust air and fresh air respectively flow through the heat exchange core body in a cross-flow mode, because the temperature difference and the steam partial pressure difference exist in the air flow at the two sides of the airflow separation plate, the heat and mass transfer phenomena are presented when the two air flows pass through the separation plate, and the total heat exchange process is caused; when the heat exchanger runs in winter, the fresh air obtains heat from indoor exhaust air and the temperature rises, and the energy is recovered from the indoor exhaust air by the total heat exchange process of the heat exchange core body.

The utility model relates to a take new trend of heat exchange function to purify the theory of operation of all-in-one that heats does: outdoor fresh air with lower temperature firstly passes through a fresh air inlet, is purified and filtered by a filter device 4 and then passes through a total heat exchanger 2; indoor exhaust air with higher temperature passes through the total heat exchanger 2 through an exhaust air inlet, so that the fresh air can obtain heat from the indoor exhaust air to improve the temperature of the fresh air; fresh air further enters the air mixing chamber 6, indoor return air with higher temperature enters the air mixing chamber 6 through the return air inlet, and the fresh air and the indoor return air are mixed to further form mixed air with higher temperature, so that the problem of heat required by the humidification of the humidifying device 3 is better solved; the mixed air is further humidified by the humidifying device 3, and finally, the purified, heat-exchanged, and humidified air is sent out from the cabinet 1 to the room by the air sending fan 5.

The following is illustrated by way of example: for example, outdoor fresh air at 0 ℃ is purified and filtered through a fresh air inlet and then passes through a total heat exchanger, indoor exhaust air at 20 ℃ passes through the total heat exchanger through an exhaust air inlet, the outdoor fresh air at 0 ℃ and the indoor exhaust air at 20 ℃ carry out heat exchange at the total heat exchanger to convey fresh air at 10 ℃ to a wind mixing chamber, and in addition, indoor return air at 20 ℃ enters the wind mixing chamber through a return air inlet and is mixed with the fresh air at 10 ℃ to form mixed air at 16 ℃; the 16 ℃ mixed air meets the heat required by the humidifying device for humidifying, the humidifying device humidifies the mixed air, and finally the humidified mixed air is sent to the indoor through the air supply fan. It should be understood that the above-described respective temperature values are merely illustrative.

It can be understood that the utility model provides a take new trend purification humidification all-in-one of heat exchange function possesses following beneficial effect: the problem of heat required by the humidifying device for humidifying is well solved; the heat exchange function, the fresh air purification function and the humidification function are integrated, so that a single device can meet various air treatment requirements of a user at the same time, and the user experience is improved; in addition, the energy of indoor exhaust air is effectively recycled by arranging the total heat exchanger, so that energy conservation and consumption reduction are realized.

In addition, the fresh air purifying and humidifying integrated machine with the heat exchange function of the utility model also comprises an exhaust fan 7, one side of the box body 1 in the width direction is also provided with an exhaust outlet, the exhaust fan 7 is arranged in the box body 1 and is close to the total heat exchanger 2, and the exhaust fan 7 is connected with the exhaust outlet so as to discharge indoor exhaust air after heat exchange treatment from the box body 1; preferably, the exhaust outlet is provided with an exhaust outlet flange 8, and the exhaust outlet flange 8 is used for being connected with an exhaust outlet pipe.

Preferably, the humidifier 3 is a gasification humidifier, and the humidifier 3 specifically includes a frame 9, a water spraying pipe, a humidification module 10, a water supply pipe 11, and a water discharge pipe 12. The frame 9 is arranged in the box body 1, the humidifying module 10 is arranged on the frame 9 along the width direction of the box body 1, the water spraying pipe is arranged above the humidifying module 10, the water supply pipe 11 is connected with the water spraying pipe, and the drain pipe 12 is arranged below the humidifying module 10. The number of the humidifying modules 10 and the number of the water spraying pipes can be multiple, so that a better humidifying effect is achieved.

The working principle of the gasification type humidifying device is as follows: supply water in to the spray pipe through delivery pipe 11, the spray pipe is to the splendid humidification module 10 drippage of water absorption performance, forms wet film after humidification module 10 absorbs water, can carry out the heat exchange with the hydrone in the wet film when dry above-mentioned mixed wind passes through humidification module 10, and the hydrone fully absorbs the heat in the air of mixing the wind and the evaporation of gasification to make the humidity of air increase, reach the effect of humidification. Specifically, the water spraying pipe is provided with a plurality of water dripping nozzles for dripping water to the humidifying module 10; humidification module 10 specifically can adopt the splendid materials of water absorption performance such as hydrophilicity polymer fiber for gasification formula humidification device only needs less water can soak humidification module 10 and form the wet film, realizes great gas-liquid area of contact, thereby realizes effectual humidification effect, and this gasification formula humidification device's water resource effective utilization is high.

In addition, the material of the humidification module 10 contains an antiseptic and antibacterial agent, which can effectively inhibit 199 bacteria and 25 algae of common 57 fungi in buildings, and can effectively filter PM2.5 particulate matters, formaldehyde and the like in the air, namely, the humidification module 10 can further purify and filter the air for the second time on the basis that the filter device 4 filters the air, thereby further improving the air quality. According to tests, the one-time passing purification efficiency of the humidifying module 10 on PM2.5 particles can reach more than 20%; the one-time passing purification efficiency of the humidifying module 10 to formaldehyde can reach more than 39%.

The drain pipe 12 of the humidifying device 3 is used for discharging water which is not absorbed by the humidifying module 10 out of the box body, and it should be understood that the humidifying device 3 adopts a direct drainage mode, does not need to supply a large amount of water to save water resources, and can avoid the problem of sanitary safety caused by easy breeding of microorganisms compared with a humidifying device which adopts circulating water for humidification. In addition, the gasification humidifier can be repeatedly cleaned and used by forming scale with tap water.

Preferably, the humidifying module 10 can be detachably disposed on the frame 9 through a snap structure, so as to facilitate cleaning and replacement of the humidifying module 10. Further, the box body 1 is provided with a turnover cover plate, the turnover cover plate is provided with a turnover buckle 13, and when the humidifying device 3 and other structural components arranged in the box body 1 need to be maintained and overhauled, the turnover cover plate can be turned over only by opening the turnover buckle 13, so that maintenance and overhaul operation is performed. The flip plate of the embodiment is specifically a bottom cover of the box body 1; of course, in other embodiments, the top cover, the side plates, and the like of the case 1 may be a flip cover, and the present invention is not limited to this.

Specifically, the return air inlet is provided with a return air flange 14, and the return air flange 14 is used for being connected with a return air pipe to introduce indoor return air into the box body 1; the fresh air port is provided with a fresh air flange 15, and the fresh air flange 15 is used for being connected with a fresh air pipe so as to introduce outdoor fresh air into the box body 1.

Specifically, an exhaust inlet flange 16 is arranged at the exhaust inlet, and the exhaust inlet flange 16 is used for being connected with an exhaust inlet pipe so as to introduce indoor exhaust into the box body 1; the air supply port is provided with an air supply flange 17, and the air supply flange 17 is used for being connected with an air supply pipe so as to convey purified, heat-exchanged and humidified air indoors. The air supply fan 5 may be an EC fan. In addition, an electric cabinet 18 is also arranged in the box body 1.

The filter device 4 may be a filter screen, and may be used to filter PM2.5 particulate matters and other pollutants in the air.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take heat exchange function's new trend purification humidification all-in-one which characterized in that includes: the air conditioner comprises a box body, a total heat exchanger, a humidifying device, a filtering device and an air supply fan, wherein a fresh air port is arranged on one side of the box body in the width direction, an air exhaust inlet and an air supply outlet are arranged on the other side of the box body in the width direction at intervals, the air supply fan is arranged on the other side of the box body and is connected with the air supply outlet, and the humidifying device is arranged in the box body and is close to the air supply fan;

one side of the humidifying device, which is far away from the air supply fan, is provided with an air mixing chamber, one side of the length direction of the box body is provided with an air return opening communicated with the air mixing chamber, the total heat exchanger is arranged in the box body, indoor air exhaust passes through the air exhaust inlet and passes through the total heat exchanger, outdoor fresh air passes through the fresh air opening and passes through the total heat exchanger, the total heat exchanger is communicated with the air mixing chamber, and the filtering device is arranged in the box body and is positioned between the total heat exchanger and the fresh air opening.

2. The fresh air purifying and humidifying integrated machine with the heat exchange function as claimed in claim 1, wherein: the full heat exchanger is characterized by further comprising an air exhaust fan, an air exhaust outlet is further formed in one side of the box body in the width direction, the air exhaust fan is arranged in the box body and close to the full heat exchanger, and the air exhaust fan is connected with the air exhaust outlet.

3. The fresh air purifying and humidifying integrated machine with the heat exchange function as claimed in claim 2, wherein: and an exhaust outlet flange is arranged at the exhaust outlet.

4. The fresh air purifying and humidifying integrated machine with the heat exchange function as claimed in claim 1, wherein: the humidifying device is a gasification type humidifying device and comprises a frame, a water spraying pipe, a humidifying module, a water supply pipe and a water drainage pipe, wherein the frame is arranged in the box body, the humidifying module is arranged on the frame along the width direction of the box body, the water spraying pipe is arranged above the humidifying module, the water supply pipe is connected with the water spraying pipe, and the water drainage pipe is arranged below the humidifying module.

5. The fresh air purifying and humidifying integrated machine with the heat exchange function as claimed in claim 4, wherein: the humidifying module is detachably arranged on the frame.

6. The fresh air purifying and humidifying integrated machine with the heat exchange function as claimed in claim 1, wherein: the box is equipped with the flip board, the flip board is equipped with turns over the knot.

7. The fresh air purifying and humidifying integrated machine with the heat exchange function as claimed in claim 1, wherein: the return air inlet is provided with a return air flange, and the fresh air inlet is provided with a fresh air flange.

8. The fresh air purifying and humidifying integrated machine with the heat exchange function as claimed in claim 1, wherein: the air exhaust inlet is provided with an air exhaust inlet flange, and the air supply outlet is provided with an air supply flange.

9. The fresh air purifying and humidifying integrated machine with the heat exchange function as claimed in claim 1, wherein: the filtering device is a filter screen.