CN1626951A - Indoor machine of divided type air conditioner - Google Patents

Abstract

The invention discloses an indoor machine of body-separated type air conditioner. It includes base, machine shell, front panel, fan, heat exchanger, oxygen gas generation device, oxygen gas guide device and nitrogen gas guide device, in which the nitrogen gas guide device can be extended to the exterior of room and can be used for guiding the nitrogen gas discharged from oxygen gas generation device to the outside of room. Said invention also provides the connection mode of all the above-mentioned components.

Description

The indoor set of detachable air conditioner

Technical field

The present invention relates to a kind of indoor machine of air-conditioner, particularly a kind of indoor set of detachable air conditioner.

Background technology

In general, air-conditioner is a kind of household electrical appliance that indoor environment carried out refrigeration, pyrogenicity or purified air by the heat exchange circulation system that is made of parts such as compressor, condenser, expansion valve and evaporimeters; Air-conditioner can be divided into two types of detachable air conditioner and integral air conditioners.

The main ingredient function of detachable air conditioner and integral air conditioner is basic identical, and still, detachable air conditioner is made up of indoor set and off-premises station, and indoor set is arranged on indoor, and off-premises station is arranged on outdoor, is connected by the refrigerant pipe between indoor set and the off-premises station; The indoor set of integral air conditioner and off-premises station are arranged in the same casing, are arranged on the house sidings or window of perforation, and make off-premises station towards outdoor, and indoor set is towards indoor.

Develop in succession again recently and have the air-conditioner of removing the air-cleaning function of dust and foreign matter in the air, can make room air keep pure and fresh air-conditioner with oxygen generation function and only oxygenous oxygen generation air-conditioner.

Fig. 6 is the stereogram of existing detachable air conditioner.

As shown in Figure 6, existing detachable air conditioner is connected indoor set 2 and is communicated with off-premises station 10 usefulness refrigerant pipes 12, and refrigerant is in the inner loop of indoor set 2 and off-premises station 10, and indoor set 2 makes room air refrigeration or pyrogenicity.

In addition, described off-premises station 10 is provided with oxygen generator 20, is connected by oxygen supply pipe 30 between oxygen generator and the indoor set 2; Described oxygen generator 20 is with after the outdoor air suction and producing oxygen, the oxygen that produces is transported to the inside of indoor set 2 by oxygen supply pipe 30, when indoor set 2 drives, the oxygen of supplying with by oxygen supply pipe 30 with heat-exchanged air to indoor discharge.

But above-mentioned existing detachable air conditioner has following shortcoming: owing to oxygen generator 20 is arranged on the off-premises station 10, so damaged or stolen easily; Owing to produce oxygen,, make indoor occupant feel uncomfortable simultaneously so outdoor foul smell and oxygen are together arranged to indoor with outdoor air; In addition, because an end of oxygen supply pipe 30 is connected with indoor set 2, the other end connects the oxygen generator 20 at the top that is arranged on off-premises station 10, therefore makes the length of oxygen supply pipe 30 extend, cost up, and also more complicated of installation exercise.

Summary of the invention

Technical problem to be solved by this invention is, overcome the shortcoming of above-mentioned existing detachable air conditioner, providing a kind of is arranged on oxygen generator on the indoor set, the oxygen of discharging from oxygen generator is guided air outlet into and is discharged, and can make the indoor set of the detachable air conditioner of comfortable indoor environment thus.

In order to solve described technical problem, the technical solution used in the present invention is: the indoor set of detachable air conditioner of the present invention comprises: base, casing, front panel, fan, heat exchanger, oxygen generator, oxygen guider and nitrogen guider; Described casing be arranged on base above; Described front panel is arranged on the front of casing, and is formed with air suction inlet and air outlet; Described fan is arranged between casing and the front panel; Described heat exchanger is arranged between fan and the air outlet; Described oxygen generator is arranged on the base of below of fan, and the room air that is used for sucking is separated into oxygen and nitrogen, and the oxygen and the nitrogen that separate are discharged by exhaust outlet separately; Described oxygen guider is guided the oxygen that produces in the oxygen generator into described air outlet; Described nitrogen guider extends to outdoor, is used for guiding into the nitrogen of discharging in the oxygen generator outdoor.

Described oxygen guider is arranged on the back side of front panel, and the one end is connected with the oxygen outlet of oxygen generator, and the other end is arranged on the air outlet place, and points to the place ahead of air outlet.

Described nitrogen guider connects in base, casing or the front panel, and the one end is connected with the nitrogen outlet of oxygen generator, and the other end then extends to outdoor.

The invention has the beneficial effects as follows: its oxygen generator is arranged on indoor set inside, therefore outdoor foul smell can not flow into indoor, the oxygen of discharge need not be through over-heat-exchanger or fan directly by air outlet to indoor discharge.In addition, the nitrogen guider needn't extend to off-premises station near, as long as extend to outdoorly, reduced the cost of nitrogen guider and the complexity that is provided with.

Description of drawings

Fig. 1 is the decomposition texture schematic diagram of split-type air conditioner air conditioner indoor machine embodiment of the present invention;

Fig. 2 is the stereogram of split-type air conditioner air conditioner indoor machine embodiment of the present invention;

Fig. 3 is discharged from the schematic diagram of process by the 1st nitrogen adsorption device of oxygen generator for oxygen among the split-type air conditioner air conditioner indoor machine embodiment of the present invention and nitrogen;

Fig. 4 is discharged from the schematic diagram of process by the 2nd nitrogen adsorption device of oxygen generator for oxygen among the split-type air conditioner air conditioner indoor machine embodiment of the present invention and nitrogen;

Fig. 5 is the structural representation of oxygen generator among the split-type air conditioner air conditioner indoor machine embodiment of the present invention;

Fig. 6 is the stereogram of existing detachable air conditioner.

Among the figure:

50: 51: the 1 connecting holes of base

52: projection 60: casing

64a: front outlet 64b: side outlet

70: front panel

72a: drive plate 72b up and down: front and back drive plate

74: following front panel 76: suction grille

80: fan 81: air cleaner

82: electrostatic (electric dust) precipitator 90: heat exchanger

91: drain pan 92: drainpipe

100: oxygen generator 100a: the 2nd connecting hole

100b: fixed position 100c: screw

101: air intake pipe 101a: the 1st air-breathing open and close valve

101b: the 2nd air-breathing open and close valve 102a: the 1st nitrogen adsorption device

102b: the 2nd nitrogen adsorption device 103: oxygen discharge pipe

104: oxygen exhausting pump 105: the nitrogen discharge pipe

105a: the 1st exhaust open and close valve 105b: the 2nd exhaust open and close valve

106: vavuum pump 107: filter

108a: the 1st check valve 108b: the 2nd check valve

110: oxygen guider 111: the oxygen guide pipe

114: the 2 pipes of 112: the 1 pipes

116: muffler 120: fixing jet pipe

130: fixed mount 140: the oxygen suction nozzle

150: Oxygen storage container 160: wall adhesion type injector

162: exterior tube 170: the nitrogen guide pipe

180: air leading-in conduit

The specific embodiment

Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:

Fig. 1 is the decomposition texture schematic diagram of split-type air conditioner air conditioner indoor machine embodiment of the present invention; Fig. 2 is the stereogram of split-type air conditioner air conditioner indoor machine embodiment of the present invention.

As shown in Figures 1 and 2, the indoor set of the detachable air conditioner of the embodiment of the invention comprises: base 50, casing 60, front panel 70, fan 80, heat exchanger 90, oxygen generator 100, oxygen guider 110 and nitrogen guider 170; Described casing 60 be arranged on base 50 above, and its front openings; Described front panel 70 is arranged on the front openings place of casing 60, and is formed with air suction inlet and air outlet; Described fan 80 is arranged between casing 60 and the front panel 70; Described heat exchanger 90 is arranged between fan 80 and the air outlet 64; Described oxygen generator 100 is arranged on the base 50 of below of fan 80, be separated into oxygen and nitrogen after being used for will room air sucking, and the oxygen and the nitrogen that separate are discharged by exhaust outlet separately; Described oxygen guider 110 is guided the oxygen that produces in the oxygen generator 100 into described air outlet; Described nitrogen guider 170 extends to outdoor, is used for guiding into the nitrogen of discharging in the oxygen generator 100 outdoor.

Described front panel 70 comprises: go up front panel, following front panel 74 and suction grille 76; Described two side of going up front panel is the inclined plane, and the top of its front is formed with front outlet 64a, and the top of two sidewall is formed with a side outlet 64b respectively; Described front panel 74 down is arranged between front panel 72 and the base 50; Described suction grille 76 is arranged on down in the protection air suction inlet on the sidewall of front panel 74.

The described front panel of going up also comprises: but be used for out/close the 72a of drive plate up and down of oscilaltion of front outlet 64a; And front and back drive plate 72b that can be elastic when drive plate 72a oscilaltion.

Described going up on the front panel also is provided with: be used for driving the lifting driver (not shown) of drive plate 72a up and down; And the front and back driver (not shown) that is used for driving front and back drive plate 72b.

Described fan 80 be arranged on the adjoining casing 60 of suction grille 76 in the bottom, and keep having certain spacing distance with base 50, fan 80 successfully flow to heat exchanger 90 after can room air sucking.

Be provided with air cleaning unit between the suction grille 76 of the indoor set of described detachable air conditioner and the fan 80, promptly be provided with and be used for the air cleaner 81 of the foreign matter in the filtered air, be respectively arranged with an electrostatic (electric dust) precipitator 82 that is used for air ionization and control of dust in the front part sides of fan 80 in the behind of suction grille 76.

Described heat exchanger 90 is made up of the refrigerant pipe of refrigerant and the several cooling fins that equally spaced is provided with on the refrigerant pipe internal flow, and heat exchanger 90 is connected with off-premises station by refrigerant pipe 90a.

Be provided with drain pan 91 below the described heat exchanger 90, the condensed water that the surface condensation of heat exchanger 90 becomes can drop onto in the drain pan 91; The bottom of drain pan 91 is connected with the drainpipe 92 that the condensed water of 91 li of drain pans is discharged to the outside of indoor set.

Described oxygen generator 100 is arranged on the base 50 of fan 80 belows.

Mounting structure to oxygen generator 100 is described in detail below:

Be formed with several projectioies on the described base 50, be formed with the 1st connecting hole 51 on each projection; The bottom of described oxygen generator 100 is formed with fixed position, is formed with on the fixed position and the 1st connecting hole 51 corresponding the 2nd connecting hole 100a.

The fixed position of described oxygen generator 100 is positioned on protruding 52 bases 50, and after making the 1st connecting hole 51 and the 2nd connecting hole 100a aiming at mutually, be screwed into the 1st connecting hole 51 and the 2nd connecting hole with screw 100c respectively, thereby oxygen generator 100 is fixed on the base 50.

Indoor set for aforesaid detachable air conditioner, after the compressor start in being arranged on off-premises station, just form circulating of refrigerant in the circulatory system that indoor set and off-premises station are formed, the heat exchanger 90 that is arranged in the indoor set carries out heat exchange with room air, thereby realizes its refrigeration or pyrogenicity function.

Meanwhile, described fan 80 also begins to start, make room air constantly flow into indoor set by suction grille 76, air is purified when flowing through air cleaner 81 and electrostatic (electric dust) precipitator 82, the fan 80 of flowing through then carries out heat exchange with heat exchanger 90, through the cold air after the heat exchange or hot gas by air outlet to indoor discharge.

Meanwhile, oxygen generator 100 also begins to start, and when the air that flows into indoor set was flowed through oxygen generator 100, airborne nitrogen was separated and discharges outdoorly, and oxygen is arranged to indoor, thereby produces more comfortable indoor environment.

Fig. 3 is discharged from the schematic diagram of process by the 1st nitrogen adsorption device of oxygen generator for oxygen among the split-type air conditioner air conditioner indoor machine embodiment of the present invention and nitrogen; Fig. 4 is discharged from the schematic diagram of process by the 2nd nitrogen adsorption device of oxygen generator for oxygen among the split-type air conditioner air conditioner indoor machine embodiment of the present invention and nitrogen; Fig. 5 is the structural representation of oxygen generator among the split-type air conditioner air conditioner indoor machine embodiment of the present invention.

As shown in Figure 3 and Figure 4, described oxygen generator 100 comprises: air intake pipe the 101, the 1st nitrogen adsorption device 102a, the 2nd nitrogen adsorption device 102b, oxygen discharge pipe 103, oxygen exhausting pump 104, nitrogen discharge pipe 105, vavuum pump 106 and filter 107; Described air intake pipe 101 be divided into two arms after filter 107 is connected; Described the 1st nitrogen adsorption device 102a and the 2nd nitrogen adsorption device 102b are connected with two arms of air intake pipe 101 respectively; Described oxygen discharge pipe 103 be divided into two arms after oxygen exhausting pump 104 is connected, these two arms are connected with the 1st nitrogen adsorption device 102a and the 2nd nitrogen adsorption device 102b respectively; Described oxygen exhausting pump 104 is used for the oxygen of the 1st nitrogen adsorption device 102a and the 2nd nitrogen adsorption device 102b generation is arranged to indoor through oxygen discharge pipe 103; Described nitrogen discharge pipe 105 be divided into two arms after vavuum pump 106 is connected, these two arms are connected with the 1st nitrogen adsorption device 102a and the 2nd nitrogen adsorption device 102b respectively; Described vavuum pump 106 is arranged on the nitrogen discharge pipe 105, be used for nitrogen that the 1st nitrogen adsorption device 102a and the 2nd nitrogen adsorption device 102b are separated through nitrogen discharge pipe 105 rows to outdoor.

The air intake of described air intake pipe 101 is arranged on the inside of indoor set, is used for the air that inlet flow goes into indoor set inside; Described air intake pipe 101 also can run through the indoor set casing, reaches the outside of indoor set, directly the air in the suction chamber.

Described the 1st nitrogen adsorption device 102a and the 2nd nitrogen adsorption device 102b comprise respectively: housing and absorption powder; Described housing is formed with air entry and exhaust outlet; Described absorption powder is arranged at the inside of housing, adsorbs the airborne nitrogen of flowing through.

Described absorption powder is a zeolite, it is to the adsorption capacity difference of airborne all gases molecule, specifically the adsorption capacity to airborne nitrogen is the strongest, the airborne nitrogen overwhelming majority of the absorption powder of therefore flowing through is adsorbed, main component is an oxygen in the gas that the 1st nitrogen adsorption device 102a and the 2nd nitrogen adsorption device 102b discharge, and nitrogen content is few.

Be respectively arranged with the 1st air-breathing open and close valve 101a and the 2nd air-breathing open and close valve 101b on two arms of described air intake pipe 101; Be respectively arranged with the 1st exhaust open and close valve 105a and the 2nd exhaust open and close valve 105b on two arms of described nitrogen discharge pipe 105; Described air intake pipe 101 is provided with filter 107; Be respectively arranged with the 1st check valve 108a and the 2nd check valve 108b that are used for preventing the oxygen adverse current on two arms of described oxygen discharge pipe 103.

Described oxygen guider 110 back side of plate 80 in front is provided with along the vertical direction, the connection that is connected with the oxygen discharge pipe 103 of oxygen generator 100 of one end, and the other end is arranged on outlet 64a place, front.

Described oxygen guider 110 comprises: oxygen guide pipe 111 and oxygen spray mouth 120; The oxygen guiding front outlet 64a that described oxygen guide pipe 111 produces oxygen generator 100; Described oxygen spray mouth 120 is connected on the oxygen guide pipe 111, and is provided with nozzle 121 towards front outlet 64a at its front end.

Described oxygen spray mouth 120 is fixed on the fixed mount 130, and fixed mount 130 fixedly installs on the sidewall of outlet 64a in front.

Described oxygen guide pipe 111 comprises: the 1st pipe the 112, the 2nd pipe 114 and muffler 116; Muffler 116 is arranged between the 1st pipe the 112 and the 2nd pipe 114, and the other end of the 1st pipe 112 is connected with oxygen generator 100, and the other end of the 2nd pipe 114 is connected with oxygen outlet 120.

The internal diameter of described muffler 116 is greater than the internal diameter of the 1st pipe the 112 and the 2nd pipe 114.

The lower end of the two side of described fixed mount 130 is formed with hook 131 respectively, and bottom surface one side of described front outlet 64a is formed with pocket for the punch head 64c; Described fixed mount 130 surrounds the part of oxygen spray mouth 120 from upside; Described hook 131 is forced to be articulated on the pocket for the punch head 64c, thereby oxygen spray mouth 120 is fixed on bottom surface one side of front outlet 64a.

The nozzle 121 of described oxygen spray mouth 120 can also with oxygen suction nozzle 140 be connected, the user can be with nose or outspoken connecing from oxygen suction nozzle 140 oxygen intakes; The nozzle 121 of described oxygen spray mouth 120 can also be connected with an Oxygen storage container 150, oxygen is stored at preserves or be carried to other local uses in the Oxygen storage container 150; The nozzle 121 of described oxygen spray mouth 120 can also be connected with a wall adhesion type injector 160, discharges thereby oxygen guided into indoor set indoor opposite side separated by a distance again.

One of connecting in base 50, casing 60 or the front panels 70 of described nitrogen guider 170, the one end is connected with the nitrogen discharge pipe 105 of oxygen generator 100, and the other end then extends to outdoor.In fact, nitrogen guider 170 is exactly a nitrogen guide pipe.

The air intake pipe 101 of described oxygen generator 100 is connected with air leading-in conduit 180, and its air introducing port can be arranged on the inside of indoor set, also can connect the indoor set casing and prolong the outside that is arranged on indoor set.

The course of work to described oxygen generator 100 is illustrated below:

After the air-conditioner energising starts, the 1st air-breathing open and close valve 101a and the 2nd exhaust open and close valve 105b are unlocked, and the 2nd air-breathing open and close valve 101b and the 1st exhaust open and close valve 105a are closed, meanwhile, described oxygen exhausting pump 104 and vavuum pump 106 start operation, air in the indoor set or indoor air are inhaled in the 1st nitrogen adsorption device 102a by air leading-in conduit 180, air intake pipe 101 and filter 107 successively, airborne nitrogen is adsorbed, and the oxygen that is separated is by the outside of oxygen discharge pipe 103 quilt rows to oxygen generator 100; Then under the driving of vavuum pump 106, entered atmosphere by the nitrogen of the 2nd nitrogen adsorption device 102b absorption before this by nitrogen discharge pipe 105.

Described the 1st nitrogen adsorption device 102a is after work a period of time, the described the 2nd air-breathing open and close valve 101b and the 1st exhaust open and close valve 105a are unlocked, and the 1st air-breathing open and close valve 101a and the 2nd exhaust open and close valve 105b are closed, under the driving of oxygen exhausting pump 104 and vavuum pump 106, the air of indoor set inside or indoor air are successively by air leading-in conduit 180, air intake pipe 101 and filter 107 are inhaled into the 2nd nitrogen adsorption device 102b, airborne nitrogen is adsorbed, and the oxygen that is separated is discharged to the outside of oxygen generator 100 by oxygen discharge pipe 103; Then under the driving of vavuum pump 106, entered atmosphere by the nitrogen of the 1st nitrogen adsorption device 102a absorption before this by nitrogen discharge pipe 105.

In the course of work of oxygen generator 100, then directly discharge to the place ahead of the front of front panel 70 outlet 64a by the oxygen that oxygen discharge pipe 103 is discharged from by oxygen guide pipe 111 and oxygen spray mouth 120, the oxygen content of room air is increased, create more comfortable indoor environment.

Claims (3)

1. the indoor set of a detachable air conditioner comprises: base, casing, front panel, fan, heat exchanger, oxygen generator, oxygen guider and nitrogen guider; Described casing be arranged on base above; Described front panel is arranged on the front of casing, and is formed with air suction inlet and air outlet; Described fan is arranged between casing and the front panel; Described heat exchanger is arranged between fan and the air outlet; It is characterized in that: described oxygen generator (100) is arranged on the base (50) of below of fan (80), and the room air that is used for sucking is separated into oxygen and nitrogen, and the oxygen and the nitrogen that separate are discharged by exhaust outlet separately; Described oxygen guider (110) is guided the oxygen that produces in the oxygen generator (100) into described air outlet; Described nitrogen guider (170) extends to outdoor, is used for guiding into the nitrogen of discharging in the oxygen generator (100) outdoor.

2. the indoor set of detachable air conditioner according to claim 1, it is characterized in that: described oxygen guider (110) is arranged on the back side of front panel (80), the one end is connected with the oxygen outlet of oxygen generator (100), the other end is arranged on the air outlet place, and points to the place ahead of air outlet.

3. the indoor set of detachable air conditioner according to claim 1, it is characterized in that: described nitrogen guider (170) connects in base (50), casing (60) or the front panel (70), the one end is connected with the nitrogen outlet of oxygen generator (100), and the other end then extends to outdoor.

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