CN2232119Y

CN2232119Y - Air conditioner

Info

Publication number: CN2232119Y
Application number: CN95218537U
Authority: CN
Inventors: 李钟南
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-08-02
Filing date: 1995-08-02
Publication date: 1996-07-31
Anticipated expiration: 2005-08-02

Abstract

The utility model relates to a low-noise energy-saving integral type air conditioner. The shell appearance of the air conditioner forms a step shape; the step-shaped front shell of the air conditioner is the inner side of a chamber, and an evaporator and a fan are arranged inside the inner side of the chamber; the step-shaped back shell of the air conditioner is the outer side of the chamber, and the outer side of the chamber is arranged outside a wall body, and is provided with a compressor, a condenser and a fan. The main noise source of the air conditioner is arranged outside the chamber, and thus the noise is reduced. In addition, a water collecting disk arranged below the evaporator is communicated with a water outlet disk arranged above the condenser via a water guiding pipe to guide condensed water to the water outlet disk to flow from a drip hole to the fins of the condenser for water cooling, so that heat-exchanging effect is enhanced, and the energy is saved. The utility model has the advantage of low noise of separated air conditioners, lowers sale maintenance quantities and failure rate, and has the advantages of low noise, energy saving, reliable operation, convenient installation and use, etc.

Description

Air-conditioner

The utility model relates to a kind of air regulator of compression refrigeration endless form, particularly a kind of low noise, energy-saving whole formula domestic air adjuster.

Existing domestic air conditioner is the most frequently used split type and two kinds of monoblock types, wherein mainly the window machine in the monoblock type, its distinguishing feature is a compact conformation, volume is little, energy consumption is low, cost is not high, price is cheap, but what the user in use most felt headache is that noise is too big, the original idea of buying the platform air-conditioning is for a sound sleep of sleeping in adapt circumstance, but the strong noise of window air conditioner makes people become another kind of worried (disturbing by making noise) from a kind of worry (heat or cold), and the window machine both had been subjected to consumers in general to welcome the main cause that feels regret but Here it is.The characteristics of common split-type air conditioner (as wall-hanging) are that noise is low, it is because the method that adopts indoor set to separate with off-premises station, room noise is reduced greatly, but thing followed problem is except on the high side, also has pipe joint the problem that cold-producing medium leaks takes place easily.In the daily life; hear that through regular meeting the split-type air conditioner user complains the air-conditioner poor quality that manufacturer produces; otherwise be exactly not freezed, otherwise be exactly that refrigeration performance has descended, these mainly are because the pipeline connecting interface place of separate type air conditioner takes place due to the cold-producing medium leakage in fact.Many for this reason users have to fill primary coolant after the time more again at compartment.Up to the present, the pipeline leakage of separate type air conditioner is still the difficult problem that can't thoroughly solve.Therefore, the after-sales service workload of separate type air conditioner and fault rate are all apparently higher than wall-through type air conditioner.In addition, because the pipeline distance is grown (generally greater than 5 meters) between the indoor set of separate type air conditioner and the off-premises station, energy consumption also increases thereupon, in fact also has influence on its refrigeration.

The purpose of this utility model is in order to overcome the deficiency of above-mentioned existence, and a kind of monoblock type is provided, the end that the main noise source can be placed in separates has energy-saving effect and the whole air-conditioner that is stairstepping.

The purpose of this utility model is finished by following technical solution, it includes housing, be mounted with the refrigerant compression EGR in the housing, described housing is stairstepping, be mounted with evaporimeter and fan in its staircase shaped front housing, the front of housing is provided with electric control panel and air outlet, is mounted with condenser, compressor and blower fan in the housing of stairstepping rear portion, is mounted with connecting line in the middle casing.

Described staircase shaped front hull outside disposes the shield that at least one block edge has fixing hole, and this shield intercepts noise in order to spaced chamber's interior or exterior space, reduces the energy loss that circulation of air brought.

The whole housing of stairstepping described in the utility model is for arranging that up and down the evaporimeter bottom in the stairstepping upper shell is mounted with drip tray, and this drip tray is connected in aqueduct and is placed in the water tray that housing inner condenser top, stairstepping below has weeper.

The whole housing of stairstepping described in the utility model can also be a lateral arrangement, be " left side is L shaped " or " right L shaped ", the drip tray that settle its front shell evaporimeter bottom is connected in the water tray that housing inner condenser top, rear portion has weeper by aqueduct, and water tray is lower than the horizontal level of drip tray.

Description of drawings is as follows:

Fig. 1 is the utility model mounting structure schematic diagram.

Fig. 2 is that the utility model side is shown perspective view.

Fig. 3 is the utility model internal structure schematic diagram.

Fig. 4 is the utility model windowsill type mounting structure schematic diagram.

Fig. 5 is the utility model L type structural representation.

Below will the utility model is further introduced by accompanying drawing: Fig. 1 one Fig. 3, the utility model is installed in the wall-through hole 2 of body of wall 1, it mainly is made up of the refrigerant compression EGR in stairstepping housing 3 and the housing, the front portion of stairstepping housing 3 is the indoor, it passes porthole 2, and the rear portion of stairstepping housing is that the outside that the outside is positioned at body of wall 1 is fixed with tripod.Be that the indoor disposes inboard shield 4 and outside shield 5 outside the staircase shaped front housing, the edge of two shields all has fixing hole can be fixed with bolt and body of wall, this can reduce vibration on the one hand, but the transmission of external noise and heat in the isolation ward on the other hand, another effect of wall outside shield 5 also can be used to prevent rain drop erosion.

The structure of stairstepping package AC plant comprises step-like housing 3, and its front portion (top) housing 6 is equipped with evaporimeter 7 as the indoor, centrifugal fan 8.Its rear portion (bottom) housing 9 is equipped with compressor 10 as the outside, condenser 11, axial flow ventilating fan 12, thereby connecting line between the two 13 is fixedly connected and be placed in the middle casing 14 and constituted the refrigerant compression EGR, and forwardly the front of housing 6 also is provided with air outlet and electric control panel.Its course of work is by compressor 10 cold-producing medium to be compressed into high pressure-temperature gas, after entering condenser 11, because the effect of axial flow ventilating fan 12, outdoor air reaches the back from the side and sucks, behind condenser 11 surfaces, discharge, the heat of the high temperature and high pressure gas in the condenser 11 is taken away, make refrigerant become liquid state by gaseous state, become liquid refrigerant through filter, the capillary (not shown), step-down and enter evaporimeter 7 in the front shell 6, cold-producing medium is undertaken being vaporized into gas after the heat exchange heat absorption by evaporimeter 7 and indoor hot-air.Under the effect of centrifugal fan 8, indoor hot-air is sucked by the front, and the heat exchange cooling takes place during through evaporimeter 7, discharges in the space downwards through centrifugal fan 8 again.The cold-producing medium that becomes gaseous state behind evaporimeter 7 is got back to compressor 10 again and is proceeded next circulation.Simultaneously, on the fin of evaporimeter 7 because refrigeration, airborne steam constantly liquefies, liquefaction water flows directly in the water-collecting tray 15 that is installed in evaporimeter 7 bottoms, the utility model is connected to an aqueduct 16 on water-collecting tray 15, and be communicated in the water tray 17 that settle on condenser 11 tops, aqueduct 16 directly is placed in the middle casing 14, the bottom of water tray 17 is provided with weeper 18, liquefaction water from weeper 18 directly drip on the fin of condenser 11, make and the existing air-cooled water-cooled that has again of heat radiation of condenser 11 improved the heat exchange effect, reach energy-conservation purpose.Forwardly housing 6 is that the front of indoor is provided with electric control panel, and this electric control panel adopts conventional computer-shape, and control mode can use line traffic control, also availablely shakes control, and it is identical with the electric control panel of present domestic air conditioner.

Fig. 4, for avoiding punching porthole, destroy the house wall structure, the utility model also can adopt the windowsill method to install, specifically be to remove nethermost glass pane earlier, staircase shaped front housing 6 (indoor) frame is placed on the fixed frame of window frame 19, and stairstepping rear portion housing 9 (indoor) still frame be placed on the tripod, the indoor hides orifice plate 4 usefulness screws directly and steel (wood) the matter frame fixation of window fixed frame, at this moment can cast out need not for the outside shield, directly fix, to reduce the noise and vibration of complete machine with additional fastening sheet and windowsill.

Fig. 5, the utility model also can be according to user's body of wall installation site difference, stairstepping housing 3 can be designed to lateral arrangement, be " left side is L shaped " or " right L shaped ", wherein dotted line is represented the porthole position, its internal structure, and principle is identical with aforesaid embodiment, wherein the position of condenser is lower than evaporimeter, makes the water of evaporimeter bottom drip tray to flow to smoothly in the water tray on condenser top.

Characteristics of the present utility model are really to integrate split and integrated machine advantage, have and make an uproar Sound is little, and computer is accurately controlled duty, no refrigrant leakage, and reliable operation, operation is flat Surely, utilize simultaneously on the evaporimeter liquefaction water natural flow mode to condenser carry out air-cooled with Outer water-cooled has further improved refrigerating efficiency, has obvious energy-saving effect.

Claims

1, a kind of air-conditioner, include housing, be mounted with the refrigerant compression EGR in the housing, it is characterized in that described housing (3) is a stairstepping, be mounted with evaporimeter (7) and fan (8) in the housing of its staircase shaped front (6), the front of housing (6) is provided with electric control panel and air outlet, is mounted with condenser (11), compressor (10) and ventilating fan (12) in the housing at stairstepping rear portion (9), and (14) are mounted with connecting line (13) in the middle casing.

2, air-conditioner as claimed in claim 1 is characterized in that described staircase shaped front housing (6) outside disposes the shield (4) of at least one block edge band fixing hole.

3, air-conditioner as claimed in claim 1 or 2, it is characterized in that described stairstepping housing (3) is for arranging up and down, evaporimeter (7) bottom in stairstepping upper shell (6) is mounted with drip tray (15), and this drip tray (15) is connected in aqueduct (16) and is placed in the water tray (17) that housing (9) inner condenser (11) top, stairstepping below has weeper (18).

4, air-conditioner as claimed in claim 1 or 2, it is characterized in that described stairstepping housing is a lateral arrangement, be " left side is L shaped " or " right L shaped ", the drip tray (15) that settle its front shell (6) evaporimeter (7) bottom is connected in by aqueduct (16) and is lower than drip tray (15) horizontal level and is placed in the water tray (17) that rear portion housing (9) inner condenser (11) top has weeper (18).