CN220366553U

CN220366553U - Air source heat pump hot water unit

Info

Publication number: CN220366553U
Application number: CN202321736789.8U
Authority: CN
Inventors: 余晓天; 柳娓燕
Original assignee: Guangdong Changling New Energy Co ltd
Current assignee: Guangdong Changling New Energy Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-01-19
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses an air source heat pump water heater unit, which relates to the technical field of refrigeration and heating equipment and comprises a water heater unit body and a rainwater collecting box, wherein the rainwater collecting box is fixedly arranged at the top end of the water heater unit body through a supporting plate, the water heater unit body is rotatably provided with an access door through a hinge, one side of the water heater unit body is provided with an air inlet group, one side of the water heater unit body opposite to the air inlet group is provided with an air outlet group, and the top of the water heater unit body is symmetrically provided with fans. When the air inlet set works, external wind contacts with water sprayed on the inclined stop block when passing through the air inlet set, and the water and the wind perform heat transfer, so that the temperature of air flow entering the air inlet set is reduced, heat emitted by electronic elements in the air inlet set can be taken away, the air inlet set is cooled, dust adhered in the air inlet can be cleaned by the water sprayed on the inclined stop block, and the service life of the air inlet set is prolonged.

Description

Air source heat pump hot water unit

Technical Field

The utility model relates to the technical field of refrigeration and heating equipment, in particular to an air source heat pump hot water unit.

Background

The air source heat pump water heater unit is one energy saving environment protecting water heater capable of replacing boiler and without limitation, and is one environment protecting water heater with environment protecting cold coal to absorb heat from air and produce hot water of over 50 deg.c and over 3.0. The air source heat pump hot water unit is suitable for indoor swimming pools, hotels, villas, hair salons, bath pedicure, factories, schools, farms and other places needing hot water central heating.

The outdoor dust is larger, the side wall of the outdoor hot water unit is provided with ventilation holes for heat dissipation, so that although the problem of heat dissipation of a part of the outdoor hot water unit can be solved, dust carried by external air flow can enter the outdoor hot water unit along the heat dissipation holes and then is attached to the surface of a corresponding electronic device, heat generated by the operation of the electronic device is covered by thick dust, the heat dissipation purpose is difficult to achieve, and in summer, the cooling effect generated by the external high-temperature air flow entering an outdoor distribution box is not obvious.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned problems with the existing air source heat pump water heater unit.

Therefore, the utility model aims to provide the air source heat pump water heater unit, which solves the problems that dust is attached to the surfaces of electronic elements in the unit, and heat dissipation of the electronic elements is reduced, so that normal operation of the unit is affected.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides an air source heat pump hot water unit, includes hot water unit body and rainwater collecting box, the rainwater collecting box passes through backup pad fixed mounting on the top of hot water unit body, the access door is installed through hinge rotation to the hot water unit body, air intake group has been seted up to one side of hot water unit body, air outlet group has been seted up to one side of air intake group opposition to the hot water unit body, hot water unit body top symmetry is equipped with the fan, and external wind contacts with the water that sprays in the hole for water spraying in the air intake group when passing through air intake group, through heat transfer, has reduced the temperature of air current, can more effectually take away the heat that the inside electronic component of unit gives off when the air current after the cooling gets into inside the unit, extension fixture's life.

Preferably, the inside topside of rainwater collecting box is equipped with the drainage cover, the drainage cover is loudspeaker form, and locks fixedly through the four end angles of the inside topside of screw and rainwater collecting box, drainage cover center part is equipped with the drainage mouth, the drainage mouth interpolation is equipped with the drainage tube, the drainage cover bottom is equipped with the filter, the filter corresponds with the drainage tube position, and the drainage cover gathers in gathering and inflow the drainage tube with the rainwater is quick, does benefit to the collection of rainwater, and the dust that mixes in the filter filters the rainwater avoids the dust to cause the jam to the pipeline.

Preferably, the filter comprises rectangular frame and filter screen, rectangular frame welds on the inner wall of drainage cover, the filter screen passes through the screw fixation on the rectangular frame, and the long-time use surface of filter can adhere to the dust, and the regular filter screen of changing is favorable to the circulation of rainwater.

Preferably, the rainwater collecting box is internally symmetrically provided with communication pore passages, the communication pore passages are respectively communicated with the drainage tube, and rainwater flows into the communication pipeline through the drainage tube.

Further, the air inlet group and the air outlet group are formed by a plurality of air inlets, the inclination angle of the air inlets is 60 degrees, the opening direction is towards the outer lower side, an inclination stop block is arranged between two adjacent air inlets, and when wind passes through the air inlet group, the air inlets which are downwards arranged in an inclined manner can effectively prevent dust doped in the wind.

Preferably, the bottom end array of the inclined stop block is provided with water spraying holes, transverse pore channels are arranged in the inclined stop block, the water spraying holes are communicated with the transverse pore channels, rainwater flows into the transverse pore channels and is sprayed out through the water spraying holes, and dust attached to the inclined stop plate can be cleaned.

Preferably, vertical pore channels are symmetrically arranged in two sides of the hot water unit body, extend into the rainwater collecting box and are communicated with the communicating pore channels, the vertical pore channels are communicated with the transverse pore channels, rainwater flows into the vertical pore channels through the communicating pore channels, and then flows into the transverse pore channels through the vertical pore channels.

In the technical scheme, the utility model has the technical effects and advantages that:

1. when the air inlet unit is in operation, external air flow contacts with water sprayed on the inclined stop block when passing through the air inlet unit, and the air flow and the water perform heat transfer, so that the temperature of the air flow flowing into the unit is reduced, the heat emitted by electronic elements in the unit can be better taken away, the inside of the unit is cooled, and the service life of the unit is prolonged.

2. When the air conditioner works, the inclined stop block can block dust carried in the air flow, the water sprayed by the inclined stop block can clean the dust on the inclined stop block, and the water sprayed by the inclined stop block can adhere the dust in the air flow, so that the dust is prevented from entering the machine set to influence the heat dissipation of electronic elements in the machine set.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view of the overall structure of the present utility model;

FIG. 3 is a schematic view of the air intake group structure of the present utility model;

fig. 4 is a schematic structural diagram of an air intake group according to the present utility model.

Reference numerals illustrate:

1. a hot water unit body; 2. a rainwater collection tank; 3. an access door; 4. an air inlet group; 5. an air outlet group; 6. a drainage cover; 7. a drainage tube; 8. a vertical duct; 9. a transverse duct; 10. a water spraying hole; 11. a communicating duct; 12. and (5) tilting the stop block.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses an air source heat pump hot water unit.

The utility model provides an air source heat pump water heater unit as shown in figures 1-4, which comprises a water heater unit body 1 and a rainwater collecting box 2, wherein the rainwater collecting box 2 is fixedly arranged at the top end of the water heater unit body 1 through a supporting plate, the water heater unit body 1 is rotatably provided with an access door 3 through a hinge, one side of the water heater unit body 1 is provided with an air inlet group 4, one side of the water heater unit body 1 opposite to the air inlet group 4 is provided with an air outlet group 5, and the top of the water heater unit body 1 is symmetrically provided with fans.

When the air conditioner is used, during sunny days, external wind flows into the hot water unit 1 from the air inlet group 4 and then flows out from the air outlet group 5, and air flow can take away heat emitted by electronic elements in the unit, so that the air conditioner has a cooling effect, and the inclined stop block 12 can block dust doped in the air flow, so that the phenomenon that the heat dissipation effect of the electronic elements is influenced due to excessive internal dust caused by the fact that the dust enters the hot water unit body 1 is avoided; in rainy days, rainwater is collected through the drainage cover 6 and flows into the drainage pipe 7, the rainwater flows into the transverse pore canal 9 through the drainage pipe 7, the communication pore canal 11 and the vertical pore canal 8, and then is sprayed out through the water spraying holes 10 communicated with the transverse pore canal 9, the sprayed water can be used for adhering dust doped in air flow, the dust is further prevented from entering the machine set, and the sprayed water can be used for cleaning dust adhered on the inclined stop block 12; if the dust on the inclined stop block 12 is cleaned on a sunny day, water can be manually added into the drainage cover 6.

In order to collect and gather rainwater fast and flow into the drainage tube 7, as shown in fig. 1 and 2, the inside top side of the rainwater collecting box 2 is provided with a drainage cover 6, the drainage cover 6 is in a horn shape and is locked and fixed with four corners of the inside top side of the rainwater collecting box 2 through screws, a drainage port is arranged at the center of the drainage cover 6, the drainage tube 7 is inserted into the drainage port, a filter plate is arranged at the bottom end of the drainage cover 6 and corresponds to the position of the drainage tube 7, dust in the rainwater can be filtered by the filter plate, and blockage caused by a pore canal of the dust in the rainwater is avoided when the rainwater is used for a long time.

In order to facilitate the replacement of the filter screen, as shown in fig. 1 and 2, the filter plate is composed of a rectangular frame and a filter screen, the rectangular frame is welded on the inner wall of the drainage cover 6, the filter screen is fixed on the rectangular frame through screws, and when the filter plate is blocked, the filter screen on the filter plate is only required to be replaced, so that manual operation is saved.

In order to circulate the rainwater, as shown in fig. 1 and 2, the rainwater collecting tank 2 is symmetrically provided with communicating channels 11, the communicating channels 11 are respectively communicated with the drainage tube 7, and the rainwater can flow into the communicating channels 11 through the drainage tube 7.

In order to prevent dust doped in air flow from entering the interior of the unit, as shown in fig. 1-4, the air inlet group 4 and the air outlet group 5 are composed of a plurality of air inlets, the inclination angle of each air inlet is 60 degrees, the opening direction is towards the outer lower side, an inclination stop block 12 is arranged between two adjacent air inlets, and the inclined downward air inlet can be used for preventing dust doped in air flow and rainwater from entering the interior of the unit from the air inlet group 4.

In order to clean dust attached to the inclined stop block 12, as shown in fig. 3 and 4, water spraying holes 10 are distributed at the bottom end array of the inclined stop block 12, transverse pore channels 9 are arranged in the inclined stop block 12, the water spraying holes 10 are communicated with the transverse pore channels 9, water sprayed by the water spraying holes 10 can clean return city on the inclined stop block, and dust doped in air flow can be adhered.

For the circulation of rainwater, as shown in fig. 1-3, vertical pore channels 8 are symmetrically arranged in two sides of the hot water unit body 1, the vertical pore channels 8 extend into the rainwater collecting box 2 and are communicated with the communicating pore channels 11, the vertical pore channels 8 are communicated with the transverse pore channels 9, the rainwater can flow into the vertical pore channels 8 from the communicating pore channels 11, and then the vertical pore channels 8 flow into the transverse pore channels 9.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides an air source heat pump hot water unit, includes hot water unit body (1) and rainwater collecting box (2), rainwater collecting box (2) are through backup pad fixed mounting on the top of hot water unit body (1), access door (3) are installed through the hinge rotation to hot water unit body (1), air intake group (4) have been seted up to one side of hot water unit body (1), air outlet group (5) have been seted up at air intake group (4) opposite one side to hot water unit body (1), hot water unit body (1) top symmetry is equipped with the fan.

2. The air source heat pump hot water unit according to claim 1, wherein a drainage cover (6) is arranged on the top side inside the rainwater collecting box (2), the drainage cover (6) is in a horn shape and is locked and fixed with four corners of the top side inside the rainwater collecting box (2) through screws, a drainage port is arranged at the center of the drainage cover (6), a drainage tube (7) is inserted into the drainage port, a filter plate is arranged at the bottom end of the drainage cover (6), and the filter plate corresponds to the drainage tube (7) in position.

3. The air source heat pump water heater unit according to claim 2, wherein the filter plate is composed of a rectangular frame and a filter screen, the rectangular frame is welded on the inner wall of the drainage cover (6), and the filter screen is fixed on the rectangular frame through screws.

4. An air source heat pump hot water unit according to claim 1, characterized in that the rainwater collecting box (2) is internally symmetrically provided with communication pore channels (11), and the communication pore channels (11) are respectively communicated with the drainage tube (7).

5. An air source heat pump water heater unit according to claim 1, wherein the air inlet group (4) and the air outlet group (5) are composed of a plurality of air inlets, the inclination angle of each air inlet is 60 degrees, the opening direction is towards the lower outer side, and an inclination stop block (12) is arranged between two adjacent air inlets.

6. The air source heat pump water heater unit according to claim 5, wherein water spraying holes (10) are distributed at the bottom end array of the inclined stop block (12), transverse pore channels (9) are arranged in the inclined stop block (12), and the water spraying holes (10) are communicated with the transverse pore channels (9).

7. An air source heat pump water heater unit according to claim 1, wherein vertical channels (8) are symmetrically arranged in two sides of the water heater unit body (1), the vertical channels (8) extend into the rainwater collecting box (2) and are communicated with the communicating channels (11), and the vertical channels (8) are communicated with the transverse channels (9).