CN206094334U - Window type air -conditioner - Google Patents

Abstract

The utility model relates to a window type air -conditioner, including indoor side and outdoor side, window type air -conditioner is still including being equipped with the casing of acceping the chamber and locating this baffle, fan subassembly and two sets of heat exchanger in acceping the chamber. The casing is equipped with air outlet and air intake. The baffle is located between indoor side and the outdoor side, and the baffle is equipped with the mounting hole. The fan subassembly includes output shaft and two pairs of fan blades, and the baffle is worn to locate by the output shaft through the mounting hole on, two pairs of fan blades are connected respectively in the both ends of output shaft. In the axial of output shaft, two pairs of fan blades set up with the air outlet respectively relatively. Heat exchanger part at least distributes around the circumference of locating corresponding fan blade and the lateral wall of following the casing, and the heat exchanger sets up with the air intake relatively. Above -mentioned window type air -conditioner, fan blade rotate and inhale the air current from the air intake, through the heat exchanger, blow off the air current from the air outlet again, and the air current of having avoided blowing off receives the problem of the resistance of heat exchanger to improved the radiating efficiency, be favorable to controlling window type air -conditioner size and cost, reduce the energy consumption.

Description

Window-mounted air conditioner

Technical field

This utility model is related to technical field of heat exchange equipment, more particularly to a kind of window-mounted air conditioner.

Background technology

Window-mounted air conditioner includes indoor and outside, and indoor is separated with outside by dividing plate.At present, in window-mounted air conditioner Heat exchanger (wherein heat exchanger includes condenser and vaporizer) be located at the air-out direction of blower fan, by the positive blowout wind pair of blower fan Heat exchanger is radiated.In order to improve radiating efficiency, the general quantity by increasing the heat exchanger tube of heat exchanger increases housing simultaneously The mode of size increases area of dissipation, but this mode increases energy consumption, size and the cost of the whole machine of window-mounted air conditioner, Jin Erying Ring its market competitiveness.

Utility model content

Based on this, it is necessary to provide the window-mounted air conditioner of a kind of raising radiating efficiency, reducing energy consumption, control size and cost.

A kind of window-mounted air conditioner, including indoor and outside, the window-mounted air conditioner also includes：

Housing, is provided with host cavity, and the housing includes side wall, and the opposite end of the side wall is respectively equipped with air outlet, institute State side wall and be respectively equipped with the first air inlet and the second air inlet positioned at the part of the indoor and the part of the outside；

Dividing plate, between the indoor and the outside, and the dividing plate is communicated with the indoor and institute State the installing hole of outside；

Fan assembly, including output shaft and two secondary fan blades, the output shaft is arranged in the dividing plate by the installing hole On, described two secondary fan blades are connected to the two ends of the output shaft, in the axial direction of the output shaft, described two secondary fan blades point It is not oppositely arranged with two air outlets；

Two groups of heat exchangers, the heat exchanger is at least partly set around the circumference of corresponding fan blade and along the side wall of the housing Distribution, two groups of heat exchangers are oppositely arranged respectively with first air inlet and second air inlet；

The dividing plate, the fan assembly and two groups of heat exchangers are in the host cavity.

Above-mentioned window-mounted air conditioner, heat exchanger is distributed to increase the heat exchange area of heat exchanger along the side wall of housing, and heat exchanger around Located at the circumference of fan blade, therefore fan blade is rotated and sucks air-flow from the first air inlet and the second air inlet respectively, respectively through changing Hot device, then air-flow is blown out from air outlet, it is to avoid heat exchanger is located at the air-out direction of blower fan makes the air-flow of blowout be exchanged heat The problem of the resistance of device, so as to improve radiating efficiency.Heat exchanger need not increase the quantity of heat exchanger tube, and two secondary fan blades are connected to Same output shaft, advantageously reduces the overall size of energy consumption, control window-mounted air conditioner and cost.

Wherein in one embodiment, the dividing plate is additionally provided with the mounting groove for connecting the indoor and the outside, The window-mounted air conditioner also includes compressor, and the compressor is located at the housing and is installed in the mounting groove, in the pressure In the axial direction of contracting machine, its part be located at the indoor, another part be located at the outside, the compressor with described two groups Heat exchanger connects respectively.

Wherein in one embodiment, the heat exchanger include two sub- heat exchangers, the sub- heat exchanger include side and The top surface of the side is connected to, the side of described two sub- heat exchangers is oppositely arranged, and described two sub- heat exchangers The top surface is connected with each other and is collectively forming semi-closed structure with its side, and one of heat exchanger is in two groups of heat exchangers Condenser, another heat exchanger is vaporizer.

Wherein in one embodiment, the window-mounted air conditioner also includes capillary module, the condenser and the evaporation Device is connected by the capillary module.

Wherein in one embodiment, the condenser include two sub- condensers, two discharges and with the compression The exhaustor of the air vent connection of machine, one end of two discharges connects respectively with described two sub- condensers, and its is another End connects respectively with the exhaustor；

The vaporizer includes two sub- vaporizers and two collector tubes, one end of two collector tubes respectively with it is described Two sub- vaporizer connections, its other end is connected respectively with the capillary module.

Wherein in one embodiment, the discharge is located at the top surface of the sub- condenser, and the collector tube is located at institute State the top surface of sub- vaporizer.

Wherein in one embodiment, the window-mounted air conditioner also includes the water-cooled component in the housing, the water Cold component includes the first catch basin and the second catch basin connected with first catch basin, and first catch basin is located at described The lower section of vaporizer, first catch basin is used to store the condensed water that the evaporator evaporation heat absorption is obtained, second storage Water part be located at the condenser lower section so that the fan blade in the condenser can with second catch basin in it is cold Solidifying water contact.

Wherein in one embodiment, described two secondary fan blades include being located at the centrifugation blade of the indoor and positioned at described The axial-flow leaf of outside, the outer rim of the axial-flow leaf is provided with hydrosphere.

Wherein in one embodiment, the housing includes outer housing, base and wind outlet panel, described to cover at the bottom outward The side wall is collectively forming on seat and with the base, the opposite end of the side wall is respectively equipped with wind outlet panel, the outer housing, The base and the wind outlet panel are collectively forming the host cavity.

Wherein in one embodiment, the dividing plate is on the base, and the outer rim of the dividing plate and the outer housing Support.

Description of the drawings

Fig. 1 is the installation diagram of the window-mounted air conditioner of an embodiment；

Fig. 2 is the explosive view of window-mounted air conditioner shown in Fig. 1；

Fig. 3 is the structure chart of the fan assembly of window-mounted air conditioner shown in Fig. 1；

Fig. 4 is structure chart of the window-mounted air conditioner shown in Fig. 1 without outer housing.

Specific embodiment

For the ease of understanding this utility model, this utility model is more fully retouched below with reference to relevant drawings State.Preferred embodiment of the present utility model is given in accompanying drawing.But, this utility model can come in many different forms real It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model The understanding for opening content is more thorough comprehensive.

It should be noted that when element is referred to as " being fixed on " another element, it can directly on another element Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or may be simultaneously present centering elements.

Unless otherwise defined, all of technology used herein and scientific terminology are led with technology of the present utility model is belonged to The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein The purpose of description specific embodiment, it is not intended that in limiting this utility model.Term as used herein "and/or" includes The arbitrary and all of combination of one or more related Listed Items.

With reference to Fig. 1, the window-mounted air conditioner 10 of this preferred embodiment, including indoor 10a and outside 10b.

With reference to Fig. 1 and Fig. 2, window-mounted air conditioner 10 also includes housing 100, dividing plate 200, fan assembly 300, compressor 400, two Group heat exchanger 500 and water-cooled component 600.

Housing 100 is provided with host cavity, and housing 100 includes side wall, and the opposite end of side wall is respectively equipped with air outlet, the side wall The first air inlet 111 and the second air inlet 112 are respectively equipped with positioned at the part of the part of indoor 10a and outside 10b.Dividing plate 200th, fan assembly 300,400, two groups of heat exchangers 500 of compressor and water-cooled component 600 are in the host cavity of housing 100.

Specifically, housing 100 is rectangular structure.Housing 100 includes outer housing 110, base 120 and wind outlet panel 130.Outward Cover 110 open on three sides.Two wind outlet panels 130 are located at the opposite sides of housing 100 and are located at indoor 10a and outside respectively 10b.Outer housing 110 is collectively forming above-mentioned side wall on base 120 and with base 120.The opposite end of side wall is respectively equipped with one Wind outlet panel 130, outer housing 110, base 120 and wind outlet panel 130 are collectively forming host cavity (figure is not marked).It is appreciated that two Wind outlet panel 130 is respectively equipped with the first air inlet 111 and the second air inlet 112.

With continued reference to Fig. 1, specifically, in the present embodiment, outer housing 110 is located at the part of indoor 10a and outside 10b Part be respectively equipped with the first air inlet 111 and the second air inlet 112.So the air intake direction of air-flow and air-out direction be not one Individual same direction, can prevent air intake air-flow and air-out air-flow mutually collaborate affect air-conditioning work efficiency problem.

With continued reference to Fig. 2, specifically, the inner side for being located outside the wind outlet panel 130 of side 10b is provided with baffle liner 131, is used for It is axially directed to air-flow.

Dividing plate 200 is located between indoor 10a and outside 10b.Dividing plate 200 is communicated with indoor 10a and outside The installing hole 210 and mounting groove 220 of 10b.Specifically, dividing plate 220 on the base 120 and dividing plate 220 outer rim and outer housing 110 Support.So further be conducive to reducing the package size of window-mounted air conditioner 10.Specifically, dividing plate 220 is parallel with wind outlet panel 130 sets Put.

With reference to Fig. 3, fan assembly 300 includes the secondary fan blade 320 of output shaft 310 and two.Output shaft 310 passes through installing hole 210 It is arranged on dividing plate 220, two secondary fan blades 320 are connected to the two ends of output shaft 310 and are located at indoor 10a and outdoor respectively Side 10b.In the axial direction of output shaft 310, two secondary fan blades 320 are oppositely arranged respectively with two air outlets.So that fan blade 320 Air-flow is blowed to into air outlet from axial direction, and then blows to indoor and outdoors respectively.Such two secondary fan blades 320 are connected to same output shaft 310, advantageously reduce energy consumption, reduce the size of the entirety of window-mounted air conditioner 10.

Specifically, fan assembly 300 also includes motor 330 and electric machine support 340, and output shaft 310 is installed on driving In motor 330, and motor 330 is used to drive output shaft 310 to rotate, so as to drive fan blade 320 to rotate.Electric machine support 340 One end on the base 120, the other end is connected to heat exchanger 500.

Specifically, two secondary fan blades 320 include the centrifugation blade 321 for being located at indoor 10a and the axle stream for being located outside side 10b Fan blade 322.More specifically, fan assembly 300 also includes spiral case 350 (see Fig. 2), and centrifugation blade 321 is located in spiral case 350, from And be conducive to increasing the demand for wind pressure, meeting indoor 10a heat exchange of indoor 10a.The air-flow of the blowout of axial-flow leaf 322 It is axially in the same direction with fan blade 320.Outside 10b needs air flow rate larger so as to promote recuperated cycle, axial-flow leaf 322 to expire Sufficient flow is higher, the requirement that pressure is relatively low.Specifically, axial-flow leaf 322 is in baffle liner 131, so that the gas of its blowout Stream blows out outdoor along baffle liner 131.

With reference to Fig. 2 and Fig. 4, compressor 400 is installed in mounting groove 220, and in the axial direction of compressor 400, its part Positioned at indoor 10a, another part is located outside side 10b, and compressor 400 is connected respectively with two groups of heat exchangers 500.Specifically, Compressor 400 is horizontal compressor, and makes the throughout chamber of compressor 400 inner side 10a and outside 10b, combines compressor 400 Operation principle, substantially reduces the overall dimensions of window-mounted air conditioner 10.

With reference to Fig. 4, two groups of heat exchangers 500 are respectively arranged on indoor 10a and outside 10b.The part of heat exchanger 500 is set around The circumference of corresponding fan blade 320 and along the side wall distribution of housing 100.Two groups of heat exchangers 500 respectively with the first air inlet 111 and Two air inlets 112 are oppositely arranged.

Specifically, in the present embodiment, heat exchanger 500 is distributed to form semi-closed structure along the inwall of outer housing 110.Outer housing 110 upsides relative with heat exchanger 500, left side and right side are equipped with the first air inlet 111 and the second air inlet 112.Can manage Solution, heat exchanger 500 also can all be set around the circumferential of corresponding fan blade 320 and form enclosed construction.

Thus, heat exchanger 500 is distributed to increase the heat exchange area of heat exchanger 500, and heat exchanger along the side wall of housing 100 500 circumferences for being set around fan blade 320, therefore fan blade 320 rotated air-flow respectively from the first air inlet 111 and the second air inlet 112 suctions, respectively through heat exchanger 500, then air-flow are blown out from air outlet, it is to avoid heat exchanger 500 is located at going out for fan blade 320 Wind direction makes air-flow be subject to the problem of the resistance of heat exchanger 500, so as to improve radiating efficiency.And heat exchanger 500 is without the need for increasing Plus the quantity of heat exchanger tube, be conducive to controlling reducing energy consumption, the size of window-mounted air conditioner 10 and cost.

Specifically, heat exchanger 500 includes two sub- heat exchangers 510.Sub- heat exchanger 510 includes side 511 and is connected to side The top surface 512 in face 511, the side 511 of two sub- heat exchangers 510 is oppositely arranged, and the phase of top surface 512 of two sub- heat exchangers 510 Connect and be collectively forming semi-closed structure with the side 511 of two sub- heat exchangers 510.

In two groups of heat exchangers 500, one of heat exchanger 500 is condenser 520, and another is vaporizer 530.Specifically , in the present embodiment, window-mounted air conditioner 10 is used to freeze.The heat exchanger 500 of its indoor 10a is vaporizer 530, and outside The heat exchanger 500 of 10b is condenser 520.It is appreciated that window-mounted air conditioner 10 is used for when heating, vaporizer 530 and condenser 520 Responsibility it is interchangeable, i.e., the heat exchanger 500 of indoor 10a is condenser, and the heat exchanger 500 of outside 10b is vaporizer, then is led to Cross the annexation of four-way valve regulation heat exchanger 500 and compressor 400.

Specifically, in the present embodiment, condenser 520 includes two sub- condensers, two discharges 521 and and compressors The exhaustor 522 of 400 air vent (not shown) connection.One end of two discharges 521 connects respectively with two sub- condensers, The other end of two discharges 521 is connected respectively with exhaustor 522.

The high temperature and high pressure gas that so compressor 400 is discharged are divided into two entrance, two discharges 521 from exhaustor 522, Cooled down respectively in sub- condenser, the pipe for being conducive to the pipeline for improving radiating effect and reducing condenser 520 hinders.

More specifically, discharge 521 is located at the top surface 512 of sub- condenser, so that coolant is from condensation in discharge 521 Device 520 flows from top to bottom, and the pressure loss in condenser 520 is reduced using the deadweight of coolant, improves cold in condenser 520 The distributing homogeneity of matchmaker, and then improve work efficiency.

Specifically, window-mounted air conditioner 10 also includes capillary module 700, and condenser 520 passes through capillary tube group with vaporizer 530 Part 700 is connected.Capillary module 700 lowers the temperature the coolant throttle cooled down through condenser 520, and entering back into vaporizer 530 is carried out Evaporation.

Specifically, vaporizer 530 includes two sub- vaporizers and two collector tubes 531.One end of two collector tubes 531 point Do not connect with two sub- vaporizers, its other end is connected respectively with capillary module 700.

Coolant after so condenser 520 is cooled down is lowered the temperature through the throttling of capillary module 700, is divided into two and is entered vaporizer 530 two collector tubes 531, are evaporated respectively in sub- vaporizer, are conducive to raising radiating effect and reduce vaporizer 530 The pipe resistance of pipeline.More specifically, collector tube 531 is located at the top surface 512 of sub- vaporizer, so that the coolant in collector tube 531 Flow from top to bottom from vaporizer 530, the pressure loss in vaporizer 530 is reduced using the deadweight of coolant, improve vaporizer The distributing homogeneity of coolant in 530, and then improve work efficiency.

Vaporizer 530 also includes the suction nozzle 532 connected with the air entry (not shown) of compressor 400.Such vaporizer The gaseous coolant that 530 evaporations are obtained, into compressor 400, through compression, obtains the gaseous coolant of High Temperature High Pressure, High Temperature High Pressure Gaseous coolant through condenser 520 condensation obtain liquid refrigerants.

With continued reference to Fig. 2, water-cooled component 600 includes the first catch basin 610 and the second storage connected with the first catch basin 610 Water part 620.On base 120 and positioned at the lower section of vaporizer 530, the first catch basin 610 is used to store first catch basin 610 The condensed water that the evaporation endothermic of vaporizer 530 is obtained.Second catch basin 620 is on base 120 and under condenser 520 Side, so that the fan blade 320 in condenser 520 can be contacted with the condensed water in the second catch basin 620.With fan blade 320 Rotation, condensed water gets to the surface of condenser 520, so as to play the dual cooling of air-cooled and water-cooled to condenser 520.So will The own condensed water of window-mounted air conditioner 10 carries out water-cooled by own power to condenser 520, not only increases condenser 520 Heat exchange efficiency, and reduce energy consumption.

Specifically, the second catch basin 620 is the cell body on base 120.Specifically, water-cooled component 600 also includes setting Connecting pipe (not shown) in housing 100, the first catch basin 610 is connected with the second catch basin 620 by the connecting pipe.

With continued reference to Fig. 3, specifically, the outer rim of axial-flow leaf 322 is provided with hydrosphere 323, and hydrosphere 323 is used for second Condensed water in catch basin 620 gets to the surface of condenser 520.Axial-flow leaf 322 drives hydrosphere 323 to rotate, and makes condensed water The surface of condenser 520 is got to, so as to play the dual cooling of air-cooled and water-cooled to condenser 520.

Specifically, window-mounted air conditioner 10 also includes the electrical equipment case assembly 800 in housing 100, and electrical equipment case assembly 800 is located at Indoor 10a, and positioned at the lower section of spiral case 350.

Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope of this specification record is all considered to be.

Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed, But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the common skill of this area For art personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these are belonged to Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.

Claims (10)

1. a kind of window-mounted air conditioner, including indoor (10a) and outside (10b), it is characterised in that the window-mounted air conditioner is also wrapped Include：

Housing (100), is provided with host cavity, and the housing (100) includes side wall, and the opposite end of the side wall is respectively equipped with air-out Mouthful, the part of part and the outside (10b) that the side wall is located at the indoor (10a) is respectively equipped with the first air inlet And the second air inlet (112) (111)；

Dividing plate (200), between the indoor (10a) and the outside (10b), and the dividing plate (200) company of being provided with Lead to the installing hole (210) of the indoor (10a) and the outside (10b)；

Fan assembly (300), including output shaft (310) and two secondary fan blades (320), the output shaft (310) is by the installation Hole (210) is arranged on the dividing plate (200), and described two secondary fan blades (320) are connected to the two of the output shaft (310) End, in the axial direction of the output shaft (310), described two secondary fan blades (320) are oppositely arranged respectively with two air outlets；

Two groups of heat exchangers (500), the heat exchanger (500) is at least partly set around the circumference of corresponding fan blade (320) and along institute State the side wall distribution of housing (100), two groups of heat exchangers (500) respectively with first air inlet (111) and described second Air inlet (112) is oppositely arranged；

The dividing plate (200), the fan assembly (300) and two groups of heat exchangers (500) are in the host cavity.

2. window-mounted air conditioner according to claim 1, it is characterised in that the dividing plate (200) is additionally provided with the connection interior Side (10a) and the mounting groove (220) of the outside (10b), the window-mounted air conditioner also includes compressor (400), the compression Machine (400) is located at the housing (100) and is installed in the mounting groove (220), in the axial direction of the compressor (400), Its part is located at the indoor (10a), and another part is located at the outside (10b), the compressor (400) and described two Group heat exchanger (500) connects respectively.

3. window-mounted air conditioner according to claim 2, it is characterised in that the heat exchanger (500) is including two sub- heat exchangers (510), the sub- heat exchanger (510) is including side (511) and is connected to the top surface (512) of the side (511), described two The side (511) of sub- heat exchanger (510) is oppositely arranged, and the top surface (512) phase of described two sub- heat exchangers (510) Connect and be collectively forming semi-closed structure, one of heat exchanger in two groups of heat exchangers (500) with its side (511) (500) it is condenser (520), another heat exchanger (500) is vaporizer (530).

4. window-mounted air conditioner according to claim 3, it is characterised in that the window-mounted air conditioner also includes capillary module (700), the condenser (520) is connected with the vaporizer (530) by the capillary module (700).

5. window-mounted air conditioner according to claim 4, it is characterised in that the condenser (520) including two sub- condensers, Two discharges (521) and the exhaustor (522) connected with the air vent of the compressor (400), two discharges (521) one end connects respectively with described two sub- condensers, and its other end is connected respectively with the exhaustor (522)；

The vaporizer (530) includes two sub- vaporizers and two collector tubes (531), the one of two collector tubes (531) End connects respectively with described two sub- vaporizers, and its other end is connected respectively with the capillary module (700).

6. window-mounted air conditioner according to claim 5, it is characterised in that the discharge (521) is positioned at the sub- condenser Top surface (512), top surface (512) of the collector tube (531) positioned at the sub- vaporizer.

7. window-mounted air conditioner according to claim 3, it is characterised in that the window-mounted air conditioner is also included located at the housing (100) the water-cooled component in, the water-cooled component includes the first catch basin (610) and connects with first catch basin (610) The second catch basin (620), first catch basin (610) is positioned at the lower section of the vaporizer (530), first catch basin (610) for storing the condensed water that the vaporizer (530) evaporation endothermic is obtained, second catch basin (620) is positioned at described The lower section of condenser (520), so that the fan blade (320) in the condenser (520) can be with second catch basin (620) the condensed water contact in.

8. window-mounted air conditioner according to claim 7, it is characterised in that described two secondary fan blades (320) include being located at the room The centrifugation blade (320) and the axial-flow leaf (320) positioned at the outside (10b) of inner side (10a), the axial-flow leaf (320) outer rim is provided with hydrosphere.

9. the window-mounted air conditioner according to any one of claim 1～8, it is characterised in that the housing (100) is including outer housing (110), base (120) and wind outlet panel (130), the outer housing (110) on the base (120) and with the base (120) it is collectively forming the side wall, the opposite end of the side wall is respectively equipped with wind outlet panel (130), the outer housing (110), The base (120) and the wind outlet panel (130) are collectively forming the host cavity.

10. window-mounted air conditioner according to claim 9, it is characterised in that the dividing plate (200) is located at the base (120) On, and the outer rim of the dividing plate (200) supports with the outer housing (110).