CN213480397U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN213480397U CN213480397U CN202022378241.3U CN202022378241U CN213480397U CN 213480397 U CN213480397 U CN 213480397U CN 202022378241 U CN202022378241 U CN 202022378241U CN 213480397 U CN213480397 U CN 213480397U
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Abstract
The utility model discloses an air conditioner, air conditioner include quick-witted case, air-out device, first heat exchanger, machine case is equipped with first end, second end, first end with the second end is respectively the both ends on the quick-witted case length direction, first end is equipped with the installation department, the air-out device with first heat exchanger is located the second end is inboard, be equipped with air intake and air outlet on the machine case, the air-out device is equipped with the air-out passageway, first heat exchanger is close to the air intake, the air-out passageway intercommunication to the air outlet. The utility model has the characteristics of vertical installation, the volume is less, and area is little.
Description
Technical Field
The utility model belongs to the refrigeration plant field, concretely relates to air conditioner.
Background
Along with climate change, people have more and more demand for refrigeration air conditioners, so that various types of refrigeration air conditioners are also promoted, and a water source heat pump air conditioner is just one of the refrigeration air conditioners. The water source heat pump air conditioner is a heat supply air conditioning system which takes underground water or surface water as a low-temperature heat source and consists of a water source heat pump unit, a geothermal energy exchange system and a system in a building. The working principle is as follows: in winter, the heat pump unit absorbs heat from a ground source to supply heat to a building; in summer, the heat pump unit absorbs heat from the indoor space and transfers and releases the heat to the ground source, so that the air conditioning refrigeration of the building is realized. The existing air conditioner with water source heat pump is mainly of cabinet type structure, the centrifugal fan is installed in the air conditioner, and the centrifugal fan has the disadvantages of horizontal installation, large volume and large occupied area.
Disclosure of Invention
An object of the utility model is to provide an air conditioner, its characteristics are vertical formula installation, and the volume is less, and area is little.
The technical scheme is as follows:
the air conditioner comprises a case, an air outlet device and a first heat exchanger, wherein the case is provided with a first end and a second end, the first end and the second end are two ends of the case in the length direction, the first end is provided with an installation part, the air outlet device and the first heat exchanger are positioned on the inner side of the second end, the case is provided with an air inlet and an air outlet, the air outlet device is provided with an air outlet channel, the first heat exchanger is close to the air inlet, and the air outlet channel is communicated to the air outlet.
Further, still include compressor unit, first end inboard is equipped with places the space, compressor unit fixes place in the space.
The compressor device, the second heat exchanger, the throttling element and the first heat exchanger are sequentially communicated end to end, and the axial flow fan is arranged on one side of the second heat exchanger.
Further, the compressor device comprises a compressor main body and a noise reduction closed cylinder, wherein the compressor main body is placed in the noise reduction closed cylinder.
Further, the noise reduction closed cylinder is characterized by further comprising a throttling element and a water-cooling sleeve heat exchanger, wherein the compressor device, the water-cooling sleeve heat exchanger, the throttling element and the first heat exchanger are sequentially communicated end to end, and the noise reduction closed cylinder is sleeved with the water-cooling sleeve heat exchanger.
Furthermore, the air outlet device is a cross-flow fan, the cross-flow fan and the air outlet are arranged along the length direction of the case, and the air outlet channel and the air outlet are correspondingly arranged.
Further, the machine case includes stand, roof, bottom plate, front bezel, filter screen, three curb plates, the bottom plate is first end terminal surface, the roof is second end terminal surface, front bezel, three the curb plate is located between roof and the bottom plate just the bottom plate the roof the front bezel, three the curb plate forms the rectangle box, the stand is located between roof and the bottom plate, the air outlet is located on the front bezel, the air intake is located on the curb plate, the filter screen is fixed on the air intake.
Furthermore, a motor mounting plate and a water receiving disc are further arranged on the case, the cross-flow fan comprises a fan motor, the motor mounting plate is positioned in the case, and the fan motor is mounted on the motor mounting plate; the water receiving tray is located between the first end and the second end and is arranged corresponding to the first heat exchanger.
Further, still include the gyro wheel, the gyro wheel is installed at the installation department.
Further, the first heat exchanger comprises a heat exchange tube and a plurality of metal fins, and the metal fins are sleeved on the heat exchange tube.
The utility model provides a technical scheme has following advantage and effect:
the first end of the case is arranged below, the mounting part is correspondingly mounted, the second end is arranged above, the air outlet device and the first heat exchanger are arranged on the inner side of the second end, when the air outlet device runs, external air is sucked in and is sent to the air outlet through the air outlet channel, in the process, the external air is cooled/heated by heat absorption and heat release when passing through the first heat exchanger, and the air heated by heat absorption and temperature reduction/heat release is discharged from the air outlet to cool/heat the indoor space. In the process, the case is in a vertical state, air is exhausted from the upper part of the case, gas can be favorably dispersed and flowed indoors, and the case body is long in shape, small in size and small in occupied area during installation.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles, principles and effects of the invention.
Unless otherwise specified or defined, the same reference numerals in different figures refer to the same or similar features, and different reference numerals may be used for the same or similar features.
Fig. 1 is a front view of an embodiment of the present invention;
fig. 2 is a top view of an embodiment of the present invention;
fig. 3 is a sectional view taken along the line a-a of fig. 2 according to the present invention;
fig. 4 is a sectional view taken along line B-B of fig. 2 according to the present invention;
FIG. 5 is a front view of the cross flow fan of the present invention;
FIG. 6 is a top view of the cross-flow fan of the present invention;
fig. 7 is a plan view of the second embodiment of the present invention;
fig. 8 is a cross-sectional view taken along line C-C of fig. 7 in accordance with the present invention;
fig. 9 is a schematic view of a two-axis fan according to an embodiment of the present invention.
Description of reference numerals:
10. the device comprises a case, 101, a first end, 102, a second end, 103, an air inlet, 104, an air outlet, 105, a placing space, 20, a compressor device, 201, a noise reduction closed cylinder, 301, a first heat exchanger, 302, a second heat exchanger, 303, a water-cooling sleeve heat exchanger, 304, an axial flow fan, 40, a cross flow fan, 401, an air outlet channel, 402, a fan motor, 403, a cross flow fan blade, 501, a top plate, 502, a bottom plate, 503, a front plate, 504, a side plate, 505, a stand column, 506, a filter screen, 507, a motor mounting plate, 508, a water pan, 509 and a roller.
Detailed Description
In order to facilitate an understanding of the invention, specific embodiments thereof will be described in more detail below with reference to the accompanying drawings.
Unless specifically stated or otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In combination with the present technical solution's realistic scene, all technical and scientific terms used herein may also have meanings corresponding to the purpose of realizing the technical solution of the present invention.
As used herein, unless otherwise specified or defined, "first" and "second" … are used merely for name differentiation and do not denote any particular quantity or order.
As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items, unless specified or otherwise defined.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present.
As used herein, unless otherwise specified or defined, the terms "comprises," "comprising," and "comprising" are used interchangeably to refer to the term "comprising," and are used interchangeably herein.
It is needless to say that technical contents or technical features which are contrary to the object of the present invention or clearly contradict each other should be excluded.
As shown in fig. 1 to 9, the air conditioner includes a casing 10, an air outlet device, a first heat exchanger 301, a compressor device 20, a throttling element, and a water-cooling jacket heat exchanger 303, wherein the compressor device 20 includes a compressor main body and a noise reduction sealed cylinder 201, and the air outlet device is a cross flow fan 40.
As shown in fig. 1 to 6, in a first embodiment, the chassis 10 is provided with a first end 101 and a second end 102, the first end 101 and the second end 102 are two ends of the chassis 10 in a length direction, the first end 101 is provided with a mounting portion, the air outlet device and the first heat exchanger 301 are located inside the second end 102, the chassis 10 is provided with an air inlet 103 and an air outlet 104, the air outlet device is provided with an air outlet channel 401, the first heat exchanger 301 is close to the air inlet 103, and the air outlet channel 401 is communicated to the air outlet 104.
The first end 101 of the case 10 is located below, the mounting portion is correspondingly mounted, the second end 102 is located above, the air outlet device and the first heat exchanger 301 are located inside the second end 102, when the air outlet device operates, external air is sucked in and sent to the air outlet 104 through the air outlet channel 401, in the process, the external air is cooled/heated by heat absorption and discharged through the first heat exchanger 301, and the air cooled/heated by heat absorption is discharged from the air outlet 104 to cool/heat the indoor space. In the process, the case 10 is in a vertical state, air is exhausted from the upper portion of the case 10, air can be favorably dispersed and flowed indoors, the case 10 is long and fine, the size is small, and the occupied area during installation is small.
The inner side of the first end 101 is provided with a placing space 105, the compressor device 20 is fixed in the placing space 105, and the compressor body is placed in the noise reduction closed cylinder 201. The compressor device 20 is self-heavy, and the installation of the compressor device 20 in the placing space 105 is simple and convenient, so that the maintenance is convenient; the compressor main part can produce a large amount of noises during operation, places the compressor main part in the airtight section of thick bamboo 201 of making an uproar falls, falls the airtight section of thick bamboo 201 of making an uproar and can fall the compressor main part and make an uproar, avoids the noise to transmit to the external world, takes out the air in the airtight section of thick bamboo 201 of making an uproar, can further strengthen the noise reduction effect.
The compressor main part the water-cooling double pipe heat exchanger 303 the throttling element first heat exchanger 301 communicates end to end in proper order, the water-cooling double pipe heat exchanger 303 cover is established fall the airtight section of thick bamboo 201 outside of making an uproar.
The water-cooling sleeve heat exchanger 303 is spiral and is sleeved outside the noise reduction closed cylinder 201, two adjacent and independent pipelines are arranged in the water-cooling sleeve heat exchanger 303, one pipeline is a cooling water channel for accommodating underground cooling water circulation, and the other pipeline is a refrigerant channel for accommodating refrigerant circulation.
In summer, the temperature of an underground water source is lower than the ground normal temperature, the compressor body compresses the refrigerant, the refrigerant is changed into high-temperature high-pressure gas, the high-temperature high-pressure gas is introduced into a refrigerant flow channel in the water-cooling sleeve heat exchanger 303, underground cooling water is arranged in the cooling water flow channel, the refrigerant dissipates heat to the underground cooling water, the refrigerant condenses into high-pressure liquid after dissipating heat, the high-pressure liquid flows to a throttling element and becomes low-temperature low-pressure liquid after throttling, the low-temperature low-pressure liquid flows to the first heat exchanger 301, the low-temperature low-pressure liquid absorbs heat to air and vaporizes into steam, the gaseous refrigerant returns to the compressor body again to be compressed, the air is continuously absorbed with. In winter, the high-temperature and high-pressure gas compressed by the compression body is firstly introduced into the first heat exchanger 301 for heat dissipation, and the process is operated reversely.
The cross-flow fan 40 and the air outlet 104 are disposed along the length direction of the chassis 10, and the air outlet channel 401 is disposed corresponding to the air outlet 104. The cross-flow fan 40 is provided with cross-flow fan blades 403 which can be installed in a limited space as much as possible along the length direction of the case 10, so that the power of the cross-flow fan 40 is maximized; the air outlet 104 is arranged along the length direction of the case 10, so that the size of the air outlet 104 can be increased, and after the case 10 is vertically installed, the air outlet 104 vertically discharges air to facilitate uniform air dispersion.
The bottom plate 502, the top plate 501, the front plate 503 and the three side plates 504 form a rectangular box body, and the rectangular box body is characterized by being convenient to transport and store and easy to utilize the internal space; the upright posts 505 serve as main stress members of the case 10 to reinforce the case 10, and the filter screen 506 can filter foreign particles in the air at the air inlet 103 to clean the air.
A motor mounting plate 507 and a water pan 508 are further arranged on the case 10, the cross-flow fan 40 comprises a fan motor 402, the motor mounting plate 507 is located in the case 10, and the fan motor 402 is mounted on the motor mounting plate 507; the water pan 508 is located between the first end 101 and the second end 102, and is disposed corresponding to the first heat exchanger 301. When the first heat exchanger 301 of the chassis 10 absorbs heat to cool air, moisture in the air can be condensed on the first heat exchanger 301, and when the chassis 10 is in a vertical state, condensed water on the first heat exchanger 301 can drip toward the first end 101, so that a water receiving tray 508 is arranged between the first end 101 and the second end 102 and below the first heat exchanger 301 to collect the condensed water.
The first heat exchanger 301 comprises a heat exchange tube and a plurality of metal fins, and the metal fins are sleeved on the heat exchange tube. The refrigerant flows through the heat exchange tube, the surface of the heat exchange tube and the air exchange heat to realize temperature regulation, and the heat exchange tube is sleeved with the plurality of metal fins to increase the heat exchange area, so that the first heat exchanger 301 can fully exchange heat with the air.
The roller 509 is mounted on the mounting portion, and the case 10 is entirely mounted and has a large self-weight, so that the roller 509 is provided to facilitate the transfer of the case 10.
As shown in fig. 7 to 9, in the second embodiment, the second heat exchanger includes a throttling element, a second heat exchanger 302, and an axial flow fan 304, the compressor device 20, the second heat exchanger 302, the throttling element, and the first heat exchanger 301 are sequentially communicated end to end, the axial flow fan 304 is disposed on one side of the second heat exchanger 302, and the second heat exchanger 302 and the axial flow fan 304 are installed outdoors.
The compressor main body compresses a refrigerant, the refrigerant is changed into high-temperature high-pressure gas, the high-temperature high-pressure gas is introduced into the second heat exchanger 302 and radiates heat in the second heat exchanger 302, the refrigerant is condensed into high-pressure liquid after radiating heat, the high-pressure liquid flows to a throttling element and is changed into low-temperature low-pressure liquid after throttling, the low-temperature low-pressure liquid flows into the first heat exchanger 301, the low-temperature low-pressure liquid absorbs heat to air and is vaporized into steam, the gaseous refrigerant returns to the compressor main body again to be compressed, the air is continuously absorbed, and the indoor temperature is reduced to achieve the refrigeration purpose. In winter, the high-temperature and high-pressure gas compressed by the compression body is firstly introduced into the first heat exchanger 301 for heat dissipation, and the process is operated reversely.
The second heat exchanger 302 radiates heat outdoors, and the axial flow fan 304 accelerates the air circulation on the surface of the second heat exchanger 302, thereby enhancing the heat radiation effect, and meanwhile, since the compressor device 20 is installed in the cabinet 10 (not outdoors), the main elements of the outdoor unit are the second heat exchanger 302 and the axial flow fan 304, the volume and the weight are small, and the outdoor unit is easy to install.
The above embodiments are intended to be illustrative, and should not be construed as limiting the scope of the invention, and the technical solutions, objects and effects of the present invention are described in full herein.
The above examples are not intended to be exhaustive list of the present invention, and there may be many other embodiments not listed. Any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.
Claims (10)
1. The air conditioner is characterized by comprising a machine case, an air outlet device and a first heat exchanger, wherein the machine case is provided with a first end and a second end, the first end and the second end are two ends of the machine case in the length direction respectively, the first end is provided with an installation part, the air outlet device and the first heat exchanger are positioned on the inner side of the second end, the machine case is provided with an air inlet and an air outlet, the air outlet device is provided with an air outlet channel, the first heat exchanger is close to the air inlet, and the air outlet channel is communicated to the air outlet.
2. The air conditioner according to claim 1, further comprising a compressor unit, wherein a placement space is provided inside the first end, and the compressor unit is fixed in the placement space.
3. The air conditioner according to claim 2, further comprising a throttling element, a second heat exchanger, and an axial flow fan, wherein the compressor device, the second heat exchanger, the throttling element, and the first heat exchanger are sequentially communicated end to end, and the axial flow fan is disposed at one side of the second heat exchanger.
4. An air conditioner according to claim 2, wherein said compressor unit includes a compressor main body and a noise reduction airtight cylinder, said compressor main body being placed in said noise reduction airtight cylinder.
5. The air conditioner according to claim 4, further comprising a throttling element and a water-cooled jacket heat exchanger, wherein the compressor device, the water-cooled jacket heat exchanger, the throttling element and the first heat exchanger are sequentially communicated end to end, and the water-cooled jacket heat exchanger is sleeved outside the noise reduction closed cylinder.
6. An air conditioner according to any one of claims 1 to 5, wherein the air outlet means is a cross flow fan, the cross flow fan and the air outlet are provided along a longitudinal direction of the casing, and the air outlet passage is provided corresponding to the air outlet.
7. The air conditioner according to claim 6, wherein the cabinet includes a pillar, a top plate, a bottom plate, a front plate, a filter screen, and three side plates, the bottom plate is a first end surface, the top plate is a second end surface, the front plate, the three side plates are positioned between the top plate and the bottom plate, the top plate, the front plate, and the three side plates form a rectangular box, the pillar is positioned between the top plate and the bottom plate, the air outlet is positioned on the front plate, the air inlet is positioned on the side plates, and the filter screen is fixed to the air inlet.
8. The air conditioner according to claim 7, wherein a motor mounting plate and a water receiving tray are further provided on the cabinet, the cross flow fan includes a fan motor, the motor mounting plate is located in the cabinet, and the fan motor is mounted on the motor mounting plate; the water receiving tray is located between the first end and the second end and is arranged corresponding to the first heat exchanger.
9. An air conditioner according to any one of claims 1 to 5, further comprising a roller mounted on the mounting portion.
10. An air conditioner according to any one of claims 1 to 5, wherein said first heat exchanger includes a heat exchange tube and a plurality of metal fins which are fitted over said heat exchange tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022378241.3U CN213480397U (en) | 2020-10-22 | 2020-10-22 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022378241.3U CN213480397U (en) | 2020-10-22 | 2020-10-22 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213480397U true CN213480397U (en) | 2021-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022378241.3U Active CN213480397U (en) | 2020-10-22 | 2020-10-22 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213480397U (en) |
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2020
- 2020-10-22 CN CN202022378241.3U patent/CN213480397U/en active Active
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