CN220417521U - Humidity control device and air treatment system - Google Patents

Abstract

A humidity control device and an air treatment system comprising the same are beneficial to accurately detecting parameters of air flow before/after being treated by the humidity control device. The humidity control apparatus of the present utility model includes: a housing having a tuyere communicating with an inside of the housing, the tuyere including at least one of an air inlet and an air outlet, and a humidity control portion provided in the inside of the housing, the humidity control portion performing humidity control on an air flow flowing through the inside of the housing; and a sensor assembly, wherein the sensor assembly includes a detection portion that is located in an area where the tuyere is located and detects an air flow flowing through the tuyere, the detection portion having: a detection part facing the air flow; and one or more detection portion sides having a boundary line with the detection portion windward side, the detection portion windward side having an area smaller than an area of at least one of the detection portion sides.

Description

Humidity control device and air treatment system

Technical Field

The present utility model relates to a humidity control apparatus and an air treatment system including the same.

Background

Conventionally, there is a humidity control apparatus including: the shell, the shell has the wind gap with the inside intercommunication of this shell, the wind gap includes at least one of air intake and air outlet, and be equipped with the humidifying portion in the inside of shell, the humidifying portion carries out humidity control to the air current of the inside of flowing through the shell.

In the humidity control apparatus, a sensor unit for detecting the air flow may be provided in order to appropriately control the humidity and the like of the air flow flowing through the inside of the casing, and in this case, it is desirable to accurately detect the parameters of the air flow before/after the treatment by the humidity control apparatus.

Disclosure of Invention

The present utility model has been made in view of the above-described problems, and an object of the present utility model is to provide a humidity control apparatus and an air treatment system including the same, which facilitate accurate detection of parameters of an air flow before/after treatment by the humidity control apparatus.

In order to achieve the above object, the present utility model provides a humidity control apparatus comprising: a housing having a tuyere communicating with an inside of the housing, the tuyere including at least one of an air inlet and an air outlet, and a humidity control portion provided in the inside of the housing, the humidity control portion performing humidity control on an air flow flowing through the inside of the housing; and a sensor assembly, wherein the sensor assembly includes a detection portion that is located in an area where the tuyere is located and detects a parameter of an air flow flowing through the tuyere, the detection portion having: a windward side facing the air flow; and one or more detection portion sides having a boundary line with the windward side, the detection portion windward side having an area smaller than an area of at least one of the detection portion sides.

Here, the "region where the detection portion is located" may be any region where at least a part of the detection portion is located within a plate thickness range of the plate portion of the case where the tuyere is provided.

According to the humidity control apparatus of the present utility model, the sensor assembly includes the detecting portion which is located in the area where the tuyere is located and detects the air flow through the tuyere, and thus, it is useful to accurately detect the parameters of the air flow before/after the processing by the humidity control apparatus, as compared with the case where the detecting portion is provided at other positions of the housing; the detection unit further includes: a windward side facing the air flow; and one or more detection part side surfaces having an intersection line with the windward side, the area of the windward side of the detection part being smaller than the area of at least one detection part side surface, and therefore, blocking of the air flow by the detection part can be suppressed.

In the humidity control apparatus according to the present utility model, it is preferable that the detection portion is located inside the air outlet while standing upright.

According to the humidity control device, the detection part is vertical and is positioned at the inner side of the air outlet, so that the air flow close to the center of the air outlet can be detected, the detection air flow is accurately collected, and the detection accuracy is further ensured.

In the humidity control apparatus according to the present utility model, it is preferable that the sensor assembly further includes a sensor mount, the detection portion is supported by the housing via the sensor mount, the housing has a side plate provided with the tuyere, and a projection of the sensor mount on the side plate is partially overlapped with the tuyere.

According to the humidity control apparatus of the present utility model, the sensor assembly further includes the sensor mount, the detecting portion is supported to the housing via the sensor mount, the housing has the side plate provided with the tuyere, and the projection of the sensor mount on the side plate partially overlaps with the tuyere, so that the collection amount of the air flow flowing through the sensor assembly can be ensured, and the detection accuracy can be ensured.

In the humidity control apparatus according to the present utility model, it is preferable that the detection unit is located on a side of a horizontal plane passing through a center line of the tuyere and on a side of a vertical plane passing through the center line of the tuyere.

According to the humidity control apparatus of the present utility model, the detection portion is located on the side of the horizontal plane passing through the center line of the tuyere and on the side of the vertical plane passing through the center line of the tuyere, and therefore, the blocking of the air flow by the sensor assembly can be suppressed while ensuring the detection accuracy.

In the humidity control apparatus according to the present utility model, it is preferable that the sensor assembly further includes a sensor mount, the detection unit is supported by the housing via the sensor mount, the housing has a side plate provided with the air port, and a projection of the sensor mount on the side plate has an L-shape.

According to the humidity control apparatus of the present utility model, the sensor assembly further includes the sensor mount, the detection portion is supported by the housing via the sensor mount, the housing has the side plate provided with the air port, and the projection of the sensor mount on the side plate is L-shaped, so that the blocking of the air flow by the sensor mount can be suppressed.

In the humidity control apparatus according to the present utility model, it is preferable that the detection unit has a detection unit lee surface facing away from a windward surface of the detection unit, a detection element is provided in the detection unit, and an air flow passing through an air passing gap through which the detection element is blown is formed in at least one of the detection unit windward surface and the detection unit side surface and the detection unit lee surface.

According to the humidity control apparatus of the present utility model, the detection unit has the detection unit lee surface facing away from the detection unit windward surface, the detection element is provided in the detection unit, and the air supply flow passes through the air passing gap through which the air supply flow passes through the detection element is formed on the detection unit windward surface and at least one of the detection unit side surface and the detection unit lee surface, so that the air flow collection amount flowing through the sensor assembly can be ensured, and the detection accuracy can be ensured.

In the humidity control apparatus of the present utility model, it is preferable that the humidity control section includes at least one of a wet film, a shower humidifying section, and a wheel humidifying section.

In the humidity control apparatus of the present utility model, it is preferable that the sensor assembly further includes a sensor mount, the detection portion is supported by the housing via the sensor mount, and the sensor mount includes: a mounting rack facing the air flow; and one or more mounting frame sides having an intersection line with the mounting frame windward side, the mounting frame windward side having a smaller area than the mounting frame sides.

According to the humidity control apparatus of the present utility model, the sensor assembly further includes a sensor mount, the detection portion is supported to the housing via the sensor mount, and the sensor mount includes: a mounting rack facing the air flow; and a mounting frame side surface having an interface with the mounting frame windward side, the mounting frame windward side having a smaller area than the mounting frame side surface, thereby being capable of suppressing the blocking of the air flow by the sensor mounting frame.

In the humidity control apparatus according to the present utility model, it is preferable that the air inlet includes an air inlet and an air outlet, a temperature control unit is provided in the housing and is adjacent to the air inlet, the temperature control unit is configured to control the temperature of the air flowing through the housing, and the sensor assembly is provided at each of the air inlet and the air outlet.

According to the humidity regulating device, the air port comprises the air inlet and the air outlet, the temperature regulating part close to the air inlet is arranged in the shell, the temperature of the air flow flowing through the shell is regulated by the temperature regulating part, and the sensor assemblies are respectively arranged at the air inlet and the air outlet, so that the control precision of the humidity regulating device is improved, and different execution parts (the temperature regulating part or the humidity regulating part) are regulated according to requirements.

In addition, in order to achieve the above object, the present utility model provides an air treatment system, comprising: the humidity control apparatus according to any one of the above; and a fresh air device for supplying air to the humidity control device, wherein the humidity control device comprises at least one sensor assembly for detecting at least one of humidity and temperature at the air port.

An air treatment system according to the present utility model comprises: the humidity control apparatus according to any one of the above; and a fresh air device for supplying air to the humidifying device, wherein the humidifying device comprises at least one sensor assembly for detecting at least one of humidity and temperature at the air inlet, so that the humidity of the fresh air processed at the air inlet can be accurately detected, and the humidifying precision is improved.

(effects of the utility model)

According to the present utility model, the sensor assembly includes the detecting portion which is located in the area where the tuyere is located and detects the air flow through the tuyere, and thus, it is helpful to accurately detect the parameters of the air flow before/after being treated by the humidity adjusting device, as compared with the case where the detecting portion is provided at other positions of the housing; the detection unit further includes: a detection part facing the air flow faces the wind; and a detection unit side surface having an interface with the detection unit windward surface, wherein the detection unit windward surface has a smaller area than the detection unit side surface, so that blocking of the air flow by the detection unit can be suppressed.

Drawings

Fig. 1 is a bottom perspective view schematically showing a humidity control apparatus according to the present utility model.

Fig. 2 is a rear view schematically showing the humidity control apparatus of the present utility model.

Fig. 3 is a partial perspective view schematically showing the vicinity of the air outlet of the humidity control apparatus of the present utility model.

Fig. 4 is a partially cut-away perspective view schematically showing a horizontal plane cut through a center line of an air outlet of the humidity control apparatus of the present utility model.

Fig. 5 is a bottom view of the portion shown in fig. 4.

Fig. 6 is a partially cut-away perspective view schematically showing a vertical plane cut through a center line of an air outlet of the humidity control apparatus of the present utility model.

Fig. 7 is a side view of a portion near the air outlet in the portion shown in fig. 6.

Fig. 8 is a front view schematically showing a modification of the humidity control apparatus of the present utility model.

Fig. 9 is a rear view schematically showing various arrangements of the sensor assembly in the humidity control apparatus of the present utility model.

Fig. 10 is a rear view schematically showing another various arrangement modes of the sensor assembly in the humidity control apparatus of the present utility model.

Fig. 11 is a perspective view schematically showing a modification of the detection unit in the humidity control apparatus of the present utility model.

(symbol description)

1. Humidity control device

10. Shell body

11. Top plate

12. Side plate

121. First side plate

122. Second side plate

1221. Plate-like body

1222. Plate-like protruding portion

123. Third side plate

124. Fourth side plate

20. Humidity control part

30. Temperature adjusting part

40. Water inlet assembly

41. Water inlet pipeline

42. Water tank

43. Water supply pipeline

50. Sensor assembly

51. Sensor mounting rack

511. Mounting rack windward side

512. Side of mounting rack

52. Detection unit

521. Windward side of detection part

522. Side of the detecting part

FK tuyere

JF air inlet

CF air outlet

Center line of O-shaped tuyere

L1 horizontal plane

L2 plumb plane

Detailed Description

Next, the humidity control apparatus of the present utility model will be described with reference to fig. 1 to 7 based on the state at the time of actual installation, wherein fig. 1 is a bottom perspective view schematically showing the humidity control apparatus of the present utility model, fig. 2 is a rear view schematically showing the humidity control apparatus of the present utility model, fig. 3 is a partial perspective view schematically showing the vicinity of the air outlet of the humidity control apparatus of the present utility model, fig. 4 is a partial cross-sectional perspective view schematically showing the humidity control apparatus of the present utility model in a horizontal plane cut through the center line of the use air outlet, fig. 5 is a bottom view of the portion shown in fig. 4, fig. 6 is a partial cross-sectional perspective view schematically showing the center line of the use air outlet of the humidity control apparatus of the present utility model in a vertical plane cut through the center line of the use air outlet, and fig. 7 is a side view of the vicinity of the air outlet in the portion shown in fig. 6.

Here, for convenience of explanation, three directions orthogonal to each other are defined as an X direction, a Y direction, and a Z direction, one side of the X direction is defined as X1, the other side of the X direction is defined as X2, one side of the Y direction is defined as Y1, the other side of the Y direction is defined as Y2, one side of the Z direction is defined as Z1, the other side of the Z direction is defined as Z2, and the Z1 direction corresponds to an actual upper side, for example.

(integral Structure of humidity controlling apparatus)

As shown in fig. 1, the humidity control apparatus 1 includes a housing 10, the housing 10 has a wind port FK communicating with the inside of the housing 10, the wind port FK includes at least one of a wind inlet JF and a wind outlet CF, and a humidity control portion 20 is provided in the inside of the housing 10, the humidity control portion 20 performing humidity control of an air flow flowing through the inside of the housing 10.

Here, as shown in fig. 1, the wind gap FK includes the wind inlet JF and the wind outlet CF.

As shown in fig. 1, a temperature adjusting portion 30 is provided in the casing 10, and the temperature adjusting portion 30 is located between the air inlet JF and the humidity adjusting portion 20 to adjust the temperature of the air flow flowing through the inside of the casing 10.

As shown in fig. 1, a water inlet assembly 40 is provided inside the casing 10, the water inlet assembly 40 is located between the air inlet JF and the humidity control portion 20, a part of the water inlet assembly 40 is arranged side by side with the temperature control portion 30, and the water inlet assembly 40 is used for supplying water to the humidity control portion 20.

In addition, as shown in fig. 1, the humidity control apparatus 1 further includes a sensor assembly 50, and the sensor assembly 50 detects a parameter of the air flow.

(Structure of case)

As shown in fig. 1, the housing 10 includes a top plate 11, a bottom plate (not shown), and side plates 12, the top plate 11 and the bottom plate being opposed to each other with a gap therebetween in the Z direction, and the side plates 12 extending from the peripheral edge of the bottom plate to the top plate 11 in the Z1 direction.

Further, as shown in fig. 1, the side plate 12 includes a first side plate 121, a second side plate 122, a third side plate 123, and a fourth side plate 124. The first side plate 121 and the second side plate 122 are opposite to each other at intervals in the X direction, the first side plate 121 is provided with an air inlet JF, and the second side plate 122 is provided with an air outlet CF. The third side plate 123 and the fourth side plate 124 are opposed to each other with a gap therebetween in the Y direction, and both ends of the third side plate 123 and the fourth side plate 124 in the X direction are connected to the first side plate 121 and the second side plate 122, respectively.

Further, as shown in fig. 1 and 3, the second side plate 122 has a plate-like main body 1221 and a plate-like protruding portion 1222 protruding from the main body 1221 in the X1 direction, the plate-like main body 1221 and the plate-like protruding portion 1222 are respectively provided with openings constituting the air outlet CF, and the size of the opening of the plate-like protruding portion 1222 is larger than the size of the opening of the plate-like main body 1221, thereby forming a recess in which the sensor assembly 50 is provided.

Further, as shown in fig. 4 to 7, more than half of the sensor assembly 50 falls within the wall thickness range of the second side plate 122. Specifically, the end surface on the X1 direction side of the sensor assembly 50 protrudes toward the X1 direction side from the end surface on the X1 direction side of the second side plate 122.

(Structure of humidity control portion)

As shown in fig. 1, the humidity control portion 20 has a substantially rectangular parallelepiped block shape, and its longitudinal direction coincides with the Y direction.

Here, the humidity control unit 20 is constituted by a wet film, but not limited to this, and may be constituted by a shower humidification unit, a wheel humidification unit, a vapor humidification unit, an ultrasonic humidification unit, or the like.

(Structure of temperature adjusting part)

As shown in fig. 1, the temperature adjustment unit 30 has a substantially rectangular parallelepiped plate shape, and has a length direction aligned with the Y direction and a plate thickness direction aligned with the X direction.

Here, the temperature adjustment unit 30 is constituted by a heat exchanger, and may be connected to an outdoor unit, not shown, via a refrigerant pipe to constitute a refrigerant circuit, but the present utility model is not limited thereto, and the temperature adjustment unit 30 may be constituted by an electric heater.

(Structure of Water intake Assembly)

As shown in fig. 1, the water inlet assembly 40 includes a water inlet line 41, a water tank 42, and a water supply line 43.

Here, as shown in fig. 1, the water inlet line 41 is arranged in parallel with the temperature adjusting portion 30 in the Y direction, and is provided with a valve for adjusting in the middle for supplying external water or the like to the water tank 42. The water tank 42 is located between the humidity conditioning part 20 and the temperature conditioning part 30. The water supply line 43 is located between the humidity control portion 20 and the temperature control portion 30 for supplying water in the water tank 42 to the humidity control portion 20.

(Structure of sensor Assembly and its arrangement)

As shown in fig. 1 to 3, the sensor assembly 50 includes a detecting portion 52, the detecting portion 52 being located at a region where the tuyere FK is located and detecting a parameter of an air flow flowing through the tuyere FK (for example, at least one of a temperature and a humidity thereof); the detection unit 52 includes: a detection section windward 521 facing the air flow; and one or more detection portion sides 522 having a boundary line with the detection portion windward side 521, the detection portion windward side 521 having an area smaller than an area of at least one detection portion side 522.

Here, as shown in fig. 1 to 3, the sensor assembly 50 further includes a sensor mount 51, and the detection portion 52 is supported by the housing 10 via the sensor mount 51.

Further, as shown in fig. 1 to 3, the sensor assembly 50 is disposed at the air outlet CF.

Further, as shown in fig. 1 to 3, the sensor mount 51 has an L-shaped projection on the second side plate 122 provided with the air outlet CF. One end of the sensor mount 51 is fixed to the second side plate 122, and the other end side protrudes into the air outlet CF. The projection of the sensor mount 51 onto the side plate 122 partially overlaps the air outlet CF. Also, the sensor mount 51 has: a mount windward side 511 facing the air flow; and one or more mount sides 512 having an interface with the mount windward side 511, the mount windward side 511 having an area smaller than an area of at least one mount side 512.

As shown in fig. 1 to 3, the detection portion 52 extends vertically, that is, in the vertical direction (in the illustrated example, the Z direction), and is located inside the air outlet CF (a part of the detection portion 52 is located within the plate thickness range of the second side plate 122). Specifically, the detection unit 52 has a rectangular parallelepiped shape, the detection unit windward side 521 has a rectangular shape, and the detection unit side 522 has a plurality of sides. The detection unit 52 has a detection unit lee surface facing away from the detection unit windward surface 521, a detection element is provided in the detection unit 52, and an air passing gap through which an air supply flow passes to blow the detection element is formed in each of the detection unit windward surface 521, the detection unit side surface 522, and the detection unit lee surface.

As shown in fig. 2, the sensor mount 51 and the detection unit 52 are both located on one side (on the Y1 direction side in the illustrated example) of a horizontal plane L1 passing through the center line O of the tuyere FK (in the illustrated example, the air outlet CF), and are both located on one side (on the Z2 direction side in the illustrated example) of a vertical plane L2 passing through the center line O of the tuyere FK (in the illustrated example, the air outlet CF).

(main effects of the present embodiment)

According to the humidity control apparatus 1 of the present embodiment, the sensor assembly 50 includes: a sensor mounting bracket 51; and a detecting portion 52 supported by the housing 10 via the sensor mount 51, the detecting portion 51 being located in a region where the tuyere FK is located and detecting the air flow flowing through the tuyere FK, thereby contributing to accurate detection of parameters of the air flow before/after the treatment by the humidity control apparatus 1, as compared with the case where the detecting portion 52 is provided at other positions of the housing 10; the detection unit 52 includes: a detection section windward 521 facing the air flow; and one or more detection portion sides 522 having a boundary line with the detection portion windward side 521, the area of the detection portion windward side 521 is smaller than the area of at least one detection portion side 522, and therefore, blocking of the air flow by the detection portion 52 can be suppressed.

The utility model has been described above by way of example with reference to the accompanying drawings, it being apparent that the utility model is not limited to the embodiments described above.

For example, in the above embodiment, the sensor assembly 50 is provided at the air outlet CF, but the sensor assembly 50 may be provided at the air inlet JF as shown in fig. 8, and the sensor assembly 50 may be provided at each of the air inlet JF and the air outlet CF.

In the above embodiment, the sensor mount 51 and the detection unit 52 are both located on one side of the horizontal plane L1 passing through the center line O of the tuyere FK and on one side of the vertical plane L2 passing through the center line O of the tuyere FK, but the present utility model is not limited thereto, and the sensor mount 51 may be located on both sides of the horizontal plane L1 passing through the center line O of the tuyere FK or on both sides of the vertical plane L2 passing through the center line O of the tuyere FK (see fig. 8), and the detection unit 52 may be located on both sides of the horizontal plane L1 passing through the center line O of the tuyere FK or on both sides of the vertical plane L2 passing through the center line O of the tuyere FK.

In the above embodiment, the sensor unit 50 is provided at the first position P1 shown in fig. 9, but the present utility model is not limited thereto, and may be provided at any one of the second position P2, the third position P3, and the fourth position P4 shown in fig. 9.

In the above embodiment, the detection unit 52 is provided in an upright state, but is not limited thereto, and may be provided obliquely to the vertical direction as shown in fig. 10, may be provided at any one of the fifth position P5, the sixth position P6, the seventh position P7, and the eighth position P8, and may be provided at a position other than the illustrated position.

In the above embodiment, the detection unit windward side 521 is rectangular, but the detection unit windward side 521 is not limited to this, and the detection unit 52 may be square, not limited to rectangular parallelepiped or square, may be prismatic (in this case, the detection unit windward side 521 has a polygonal shape such as triangle or pentagon, and the detection unit side 522 has a plurality of sides), or may be cylindrical (in this case, the detection unit windward side 521 has a circular shape, and the detection unit side 522 has only one side).

In the above embodiment, the air passing gap through which the air flow passes to blow the detection element is formed in each of the detection unit side surface 522 and the detection unit leeward surface, but the present utility model is not limited to this, and the air passing gap may be formed in only one of the detection unit side surface 522 and the detection unit leeward surface.

In the above embodiment, the sensor mount 51 has an L-shape, but the present utility model is not limited to this, and may be formed in other shapes such as a C-shape and a linear shape.

In the above embodiment, a fresh air device that supplies air to the humidity control apparatus 1 may be provided to constitute an air treatment system. In this case, it is preferable that the humidity conditioning apparatus 1 includes a sensor assembly 50 provided at the air intake JF for detecting humidity.

It is to be understood that the present utility model can freely combine the respective portions in the embodiment, or appropriately modify and omit the respective portions in the embodiment within the scope thereof.

Claims (10)

1. A humidity conditioning apparatus comprising: a housing having a tuyere communicating with an inside of the housing, the tuyere including at least one of an air inlet and an air outlet, and a humidity control portion provided in the inside of the housing, the humidity control portion performing humidity control on an air flow flowing through the inside of the housing; and a sensor assembly, characterized in that,

the sensor assembly comprises a detection part, the detection part is positioned in the area where the air port is positioned and detects the parameter of the air flow flowing through the air port,

the detection unit includes: a detection part facing the air flow; and one or more detection portion sides having a boundary line with the detection portion windward side, the detection portion windward side having an area smaller than an area of at least one of the detection portion sides.

2. A humidity control apparatus as in claim 1 wherein,

the detection part is vertical and is positioned at the inner side of the air outlet.

3. A humidity control apparatus as in claim 1 wherein,

the sensor assembly further includes a sensor mount,

the detection portion is supported to the housing via the sensor mount,

the shell is provided with a side plate provided with the air port,

the projection of the sensor mounting frame on the side plate is partially overlapped with the air port.

4. A humidity control apparatus as in claim 1 wherein,

the detection portion is located on one side of a horizontal plane passing through a center line of the tuyere and on one side of a vertical plane passing through the center line of the tuyere.

5. A humidity control apparatus as in claim 1 wherein,

the sensor assembly further includes a sensor mount,

the detection portion is supported to the housing via the sensor mount,

the shell is provided with a side plate provided with the air port,

the projection of the sensor mounting frame on the side plate is L-shaped.

6. A humidity control apparatus as in claim 1 wherein,

the detection part is provided with a detection part lee surface opposite to the windward surface of the detection part,

a detection element is arranged inside the detection part,

an air passing gap through which an air flow passes to blow through the detection element is formed on at least one of the detection portion windward side and the detection portion lateral side.

7. A humidity control apparatus as in claim 1 wherein,

the humidifying part comprises at least one of a wet film, a spray humidifying part and a rotating wheel humidifying part.

8. A humidity control apparatus as in claim 1 wherein,

the sensor assembly further includes a sensor mount,

the detection portion is supported to the housing via the sensor mount,

the sensor mount has: a mounting rack facing the air flow; and one or more mounting frame sides having an intersection line with the mounting frame windward side, the mounting frame windward side having an area smaller than an area of at least one of the mounting frame sides.

9. A humidity control apparatus as in claim 1 wherein,

the air port comprises an air inlet and an air outlet,

a temperature adjusting part close to the air inlet is arranged in the shell,

the temperature adjusting part adjusts the temperature of the air flow flowing through the inside of the shell,

the sensor assemblies are respectively arranged at the air inlet and the air outlet.

10. An air treatment system, comprising:

the humidity conditioning device of any one of claims 1 to 9; and

a fresh air device for supplying air to the humidity control device,

the humidity control apparatus includes at least one sensor assembly that detects at least one of humidity and temperature at the tuyere.