CN2490488Y

CN2490488Y - Water cooling device for condenser of air conditioner

Info

Publication number: CN2490488Y
Application number: CN 01243877
Authority: CN
Inventors: 曹伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-07-09
Filing date: 2001-07-09
Publication date: 2002-05-08
Anticipated expiration: 2011-07-09

Abstract

The utility model discloses a water cooling radiation device which can spray condensation water from an air conditioner evaporator onto condenser fins. The interior of an air conditioner indoor machine is provided with a cistern, a miniature water pump, etc. A water drainage pipe of the cistern and a water discharging pipe of a miniature water pump are respectively connected with a sparge pipe (81) and a spray pipe (51) on the upper edge of a top cover (6) of the air conditioner outdoor machine. The sparge pipe (81) and the spray pipe (51) are fixed on the inner surface of the top cover (6) by a clamp bar (12). The locations of the sparge pipe (81) and the spray pipe (51) correspond to upper and lower surfaces of the condenser fins. The device is suitable to a separated air conditioner. The utility model has the advantages of high heat exchange efficiency of the air conditioner, fast refrigeration speed of the air conditioner, and energy saving.

Description

Air conditioner Water in Condenser cooling and radiation device

The utility model relates to the air-conditioning manufacturing technology, especially a kind of air conditioner Water in Condenser cooling and radiation device of being made up of spray pipe, sparge pipe, cistern, micro pump etc.

Known separate type air conditioner, when refrigeration, the heat of outdoor condenser is discharged heat by ventilating fan by the fin heat radiation again.With the air is medium, and by the cross-ventilation heat radiation, its heat exchanger effectiveness is not high.The dew point water that condenses on the air conditioner indoor unit evaporator and separate out is discharged into outdoorly through drainpipe, do not obtain reasonable use, and the condenser fin cleans because of can not get for a long time, and the dust of its surface attachment has also influenced the radiating effect of fin.

The purpose of this utility model aims to provide a kind of dew point water of separating out condensing on the air conditioner indoor unit evaporator, drenches, is sprayed on the water-cooling heat radiating device on the condenser for outdoor unit of air conditioner fin.

The purpose of this utility model is achieved in that below water reception plate of air conditioner indoor unit, establishes a cistern, and cistern one sidewall upper is established a filler pipe, and filler pipe is opened on outside the indoor set.Another sidewall outer surface of cistern is adorned a micro pump, and the mouth of pipe that draws water of water pump is positioned at the cistern inner bottom part, and the micro pump outlet pipe connects sparge pipe in air-conditioner outdoor unit top cover upper limb; The cistern bottom surface connects a drainpipe, and drainpipe is adjacent before and after air-conditioner outdoor unit top cover and micro pump outlet pipe, and connects spray pipe.Sparge pipe is adjacent with the spray pipe left and right sides, is fixed on air-conditioner outdoor unit top cover inner surface by card article, and some holes are established in sparge pipe and spray pipe bottom surface, and its end all seals; Sparge pipe, the set hole of spray pipe lower edge are corresponding up and down with condenser fin upper limb.Micro pump connects automatic control circuit, and by two-way switch control, when the water in the cistern reached a certain amount of, water pump started automatically, otherwise water pump stops automatically; The force start of micro pump external power supply, by two-way switch control, its displacement is greater than the automatically actuated displacement of micro pump.

Owing to adopt such scheme, when the air-conditioner outdoor unit setting height(from bottom) is lower than the indoor apparatus of air conditioner certain altitude, not with starting water pump, indoor machine evaporation condense separate out water just can be through the trickle pore, pouring on the outdoor condenser fin, the air-conditioner outdoor unit setting height(from bottom) be not less than air-conditioning stop up in during the machine certain altitude, can closed automatic control circuit switch, evaporimeter is separated out water extract out, be sprayed on the condenser fin through the water spray pore.In addition, can also regularly inject an amount of running water by the cistern filler pipe, closed force start switch starts water pump, to the fin water spray, washes out the dust on the fin.Cooperate ventilating fan the condenser fin to be dispelled the heat, can improve the heat exchanger effectiveness of air-conditioning, accelerate the refrigerating speed of air-conditioning, and then saved electric energy with cold water.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the structural representation of the utility model air conditioner Water in Condenser cooling and radiation device;

Fig. 2 is that the utility model air conditioner Water in Condenser cooling and radiation device off-premises station is along A-A direction cross-sectional schematic;

Fig. 3 is that the utility model air conditioner Water in Condenser cooling and radiation device off-premises station is along B-B direction cross-sectional schematic.

In Fig. 1, Fig. 2 and Fig. 3, below water reception plate of air conditioner indoor unit 1, establish cistern 2, cistern 2 dress filler pipes 21, filler pipe 21 is opened on outside the indoor set; Cistern 2 another sidewall outer surfaces are adorned a micro pump 3, and water pump 3 drinking-water pipes are positioned at cistern 2 bottoms for 4 mouthfuls, and water pump 3 outlet pipes 5 connect sparge pipe 51 in air-conditioner outdoor unit top cover 6 upper limbs; Cistern 2 bottom surfaces connect drainpipe 8, and drainpipe 8 is adjacent with water pump 3 outlet pipes 5 front and back in air-conditioner outdoor unit top cover 6 upper limbs, connect spray pipe 81.Sparge pipe 51 is adjacent with spray pipe 81 left and right sides, is fixed on air-conditioner outdoor unit top cover 6 inner surfaces by card article 12, and some holes 9 are established in sparge pipe 51 bottom surfaces, its endcapped, and some holes 10, its endcapped are established in spray pipe 81 bottom surfaces; Sparge pipe 51 holes, 9 lower edges and spray pipe 81 holes 10 lower edges are all corresponding about in the of 7 with the condenser fin.Micro pump 3 connects automatic control circuit 11, is controlled by two-way switch K; When starting automatically, micro pump 3 displacement are less than the air conditioner indoor unit evaporator condensate water amount of separating out: micro pump 3 external power supply force starts, by two-way switch K control, micro pump 3 force start displacement are micro pump 3 more than 5 times of displacement of control startup automatically.

Claims

1, a kind of air conditioner Water in Condenser cooling and radiation device, it comprises cistern (2), micro pump (3), sparge pipe (51) and spray pipe (81), it is characterized in that: establish water receiver (2) in the below of water reception plate of air conditioner indoor unit (1), cistern (2) is established filler pipe (21) and micro pump (3), micro pump (3) outlet pipe (5) connects sparge pipe (51) at air-conditioner outdoor unit top cover (6) upper limb, cistern (2) bottom surface connects drainpipe (8), and drainpipe (8) connects spray pipe (81) at air-conditioner outdoor unit top cover (6) upper limb; Sparge pipe (51) is adjacent with spray pipe (81) left and right sides, is fixed on air-conditioner outdoor unit top cover (6) inner surface by card article (12); Some holes (9), its endcapped are established in sparge pipe (51) bottom surface; Some holes (10), its endcapped are established in spray pipe (81) bottom surface; Sparge pipe (51) hole (9) lower edge and spray pipe (81) hole (10) lower edge are all corresponding up and down with condenser fin (7) upper limb; Micro pump (3) connects automatic control circuit (11), is controlled by two-way switch K; Micro pump (3) external power supply is controlled by two-way switch K.

2, air conditioner Water in Condenser cooling and radiation device according to claim 1, it is characterized in that: described filler pipe (21) is opened on outside the indoor apparatus of air conditioner.

3, air conditioner Water in Condenser cooling and radiation device according to claim 1 and 2 is characterized in that: described micro pump (3) is when starting automatically, and its displacement is less than the air conditioner indoor unit evaporator condensate water amount of separating out; During micro pump (3) force start, its displacement is that micro pump (3) starts more than 5 times of displacement automatically.