CN103727649B - The air-cooled air conditioner unit of a kind of band auxiliary water cooling device and control method - Google Patents

The air-cooled air conditioner unit of a kind of band auxiliary water cooling device and control method Download PDF

Info

Publication number
CN103727649B
CN103727649B CN201310690228.3A CN201310690228A CN103727649B CN 103727649 B CN103727649 B CN 103727649B CN 201310690228 A CN201310690228 A CN 201310690228A CN 103727649 B CN103727649 B CN 103727649B
Authority
CN
China
Prior art keywords
water
condenser
guiding gutter
storage tank
air conditioner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201310690228.3A
Other languages
Chinese (zh)
Other versions
CN103727649A (en
Inventor
王天鸿
王善云
梁爱云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Hisense Hitachi Air Conditioning System Co Ltd
Original Assignee
Qingdao Hisense Hitachi Air Conditioning System Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Hisense Hitachi Air Conditioning System Co Ltd filed Critical Qingdao Hisense Hitachi Air Conditioning System Co Ltd
Priority to CN201310690228.3A priority Critical patent/CN103727649B/en
Publication of CN103727649A publication Critical patent/CN103727649A/en
Application granted granted Critical
Publication of CN103727649B publication Critical patent/CN103727649B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention provides air-cooled air conditioner unit and the control method of a kind of band auxiliary water cooling device, described air-cooled air conditioner unit includes condenser and auxiliary water cooling device, described auxiliary water cooling device includes water system, guiding gutter, described guiding gutter is positioned at the top of described condenser, and the bottom of described guiding gutter is provided with some discharge orifices;Described water system has feed pipe, and the water side of described feed pipe connects with described guiding gutter.The air-cooled air conditioner unit of the band auxiliary water cooling device that the present invention provides, by the top at condenser, guiding gutter is set, the bottom of guiding gutter is provided with some discharge orifices, make that the water in guiding gutter is top-down flows through condenser surface, water is fully contacted with condenser surface, play the surface temperature reducing rapidly condenser, thus improve the exchange capability of heat of condenser;And condenser surface, and then the heat-sinking capability of raising condenser can be cleaned, be finally reached the purpose promoting air conditioning unit refrigeration.

Description

The air-cooled air conditioner unit of a kind of band auxiliary water cooling device and control method
Technical field
The invention belongs to air-conditioning technical field, be specifically related to a kind of band auxiliary water cooling device air-cooled air conditioner unit and The control method of this air-cooled air conditioner unit.
Background technology
Summer, when ambient temperature is the highest, air conditioning unit often in refrigeration overload operating mode, air conditioning unit compressor Pressure at expulsion is high, if frequency-changeable compressor then can limit frequency even frequency reducing, air-cooled air conditioner unit is by through condenser surface Air heat is taken away, when ambient temperature is high, and condenser exchange capability of heat is poor, directly affects air conditioning unit refrigerating capacity;This Outward, after air-cooled air conditioner units' installation, the dust that the outer surface of condenser easily falls in full air forms dirt, has a strong impact on The exchange capability of heat of condenser.
In order to solve the problems referred to above, publication date is on 08 12nd, 2010, and the practicality of Publication No. CN201811503U is new Type patent, discloses a kind of auxiliary water cooling device of air source wind-cooling heat exchanger, including air cooling fin heat exchanger, water supply system, Water injection system and control system, water supply system includes water pump, filter and pipeline, water injection system include several spray equipments and Connecting pipeline accordingly, control system includes detecting device and controller, and water pump, detection device are electrically connected with the controller, and this is real Utilize the feedwater of device, spray system to spray water on the windward side of air-cooled finned heat exchanger to reduce air themperature and remove with novel Remove surface dirt or impurity, and then reduce the surface temperature of heat exchanger fin, improve heat exchange efficiency.But this utility model is adopted Spraying water on the windward side of air-cooled finned heat exchanger with spray equipment, such spray equipment is to air-cooled finned heat exchanger the most windward Spray water on face;And the water that sprays close to the position of spray equipment on windward side on heat exchangers is relatively big, the current flowed through are relatively big, The water sprayed away from the position of spray equipment is the least, and the edge position even having can not spray;Thus play cooling effect Water can not be sprayed onto the whole surface of air cooling fin heat exchanger uniformly so that heat exchanger heat transfer effect everywhere is different, makes Become heat exchanger the most cold and hot uniformly, do not play the effect fully improving heat exchange efficiency.And the water sprayed out is due to volume relatively Little, it is easily subject to the impact of the air-flow etc. of natural wind, air-conditioning draught fan so that other devices beyond heat exchanger may be sprayed onto On.This utility model also needs between spray equipment and the windward side of heat exchanger be spaced a distance simultaneously, so spray Installing of device needs bigger space, is difficult to arrangement in the space that air-conditioner outdoor unit is limited, unless by the volume of off-premises station Increase, so can bring about the raising of production cost, cost of transportation.In addition spray equipment also needs to configure high-power water pump. And the water being sprayed onto on heat exchanger can not recycle, cause waste water resource.
Summary of the invention
The air-cooled air conditioner unit of the present invention a kind of band auxiliary water cooling device, arranges water guide by the top at condenser Groove, is provided with some discharge orifices in the bottom of guiding gutter so that water in guiding gutter is top-down flows through condenser surface, makes Obtain water to be fully contacted with condenser surface, play the surface temperature reducing rapidly condenser, thus improve the heat exchange of condenser Ability.
To achieve the above object of the invention, the present invention realizes by the following technical solutions:
The air-cooled air conditioner unit of a kind of band auxiliary water cooling device, including condenser and auxiliary water cooling device, described auxiliary Water cooling plant includes that water system, guiding gutter, described guiding gutter are positioned at the top of described condenser, and the bottom of described guiding gutter sets It is equipped with some discharge orifices;Described water system has feed pipe, and the water side of described feed pipe connects with described guiding gutter.
In order to water-cooled effect is more preferable, described guiding gutter matches with shape and the size of described condenser overhead.
Further, a diameter of the 3 of described discharge orifice~5mm, the adjacent distance between described discharge orifice be 25~ 35mm。
Further, the bottom of described guiding gutter is provided with 1~3 drainage water holes.
In order to ensure the abundance that supplies water, described water system also has storage tank, and the water inlet end of feed pipe is positioned at described water storage In case, described storage tank connects with water supply pipe.
Further, described feed pipe is provided with the first water pump.
In order to realize the automatic water-storing of storage tank and store enough water, in described storage tank, water supply pipe goes out The mouth of a river is provided with ball-cock assembly.
For saving water resource, the water after flowing through condenser in guiding gutter is recycled, and sets below described condenser Being equipped with drip tray, described water system also has return water pipe, and the water inlet end of described return water pipe connects with described drip tray, institute The water side stating return water pipe connects with described storage tank, and described return water pipe is provided with the second water pump.
Further, the water inlet end at described return water pipe is provided with filter.
Further, described drip tray connects has drain pipe, the water inlet end of described drain pipe to connect with drip tray, described row The water inlet end position of water pipe is higher than the position of the water inlet end of described return water pipe.
During refrigeration, indoor set has condensation water, and when especially humidity is bigger, condensation water can be a lot, and condensation water temperature Relatively low, can be used to cool down condenser, described air-cooled air conditioner unit also includes that indoor set, described indoor set are provided with condensation water Pipe, the water side of described condensation water pipe is positioned at described storage tank.
In order to realize automatically controlling of auxiliary water cooling device, described air-cooled air conditioner unit also includes control system, compression Machine, described control system include master controller, detection device, described first water pump, the second water pump, detection device all with described master Controller electrically connects.
Further, cooling-water temperature sensor, described pressure in described detection device includes environment temperature sensor, described storage tank The back pressure transducer of contracting machine.
Further, described first water pump lift is 1.5 ~ 2.5m.
Further, described second water pump lift is 0.8 ~ 1.5m.
Further, the bottom surface of described storage tank is in same level with the bottom surface of described water-accepting basin.
Air-cooled air conditioner unit based on above-mentioned band auxiliary water cooling device, the present invention also provides for a kind of above-mentioned air-cooled sky Adjust the control method of unit, control auxiliary water cooling device, improve air conditioning unit refrigeration efficiency.
The control method of a kind of above-mentioned air-cooled air conditioner unit, comprises the following steps:
Ambient temperature T1 of A, master controller detection environment temperature sensor feedback and the back pressure transducer of compressor Pressure at expulsion P1 of feedback, when ambient temperature T1 reaches ambient temperature setting value T0, and pressure at expulsion P1 reaches pressure at expulsion simultaneously During setting value P0, start the first water pump, the water in storage tank is transported to guiding gutter by feed pipe;
Ambient temperature T1 of B, master controller detection environment temperature sensor feedback and the back pressure transducer of compressor Pressure at expulsion P1 of feedback, when ambient temperature T1 reaches less than pressure at expulsion less than ambient temperature setting value T0 or pressure at expulsion P1 During setting value P0, close the first water pump;Detect the running status of the second water pump simultaneously, when the second water pump is in running status, close Close the second water pump.
Further, the most also there is A1, the water in the storage tank of master controller detection cooling-water temperature sensor feedback Temperature T11, when water temperature T 11 is less than the design temperature T10 of water temperature, starts the second water pump, the water in drip tray is passed through recycle-water Pipe is transported in storage tank;After starting the second water pump, master controller continues the water in the storage tank of detection cooling-water temperature sensor feedback Temperature T11, when water temperature T 11 reaches the design temperature T10 of water temperature, closes the second water pump.
The air-cooled air conditioner unit of the band auxiliary water cooling device that the present invention provides, arranges water guide by the top at condenser Groove, is provided with some discharge orifices in the bottom of guiding gutter so that water in guiding gutter is top-down flows through condenser surface, makes Obtain water to be fully contacted with condenser surface, play the surface temperature reducing rapidly condenser, thus improve the heat exchange of condenser Ability;And condenser surface, and then the heat-sinking capability of raising condenser can be cleaned, be finally reached the air conditioning unit refrigeration of lifting The purpose of effect.In order to ensure the abundance that supplies water, described water system also has storage tank, and feed pipe passes through water pump by storage tank Water be transported in guiding gutter;For saving water resource, the water after flowing through condenser in guiding gutter is recycled.
After reading in conjunction with the accompanying the detailed description of the invention of the present invention, the other features and advantages of the invention will become more clear Chu.
Accompanying drawing explanation
Fig. 1 is the structure of first embodiment of the air-cooled air conditioner unit of band auxiliary water cooling device proposed by the invention Schematic diagram;
Fig. 2 is guiding gutter and the vertical view structure for amplifying schematic diagram of condenser in Fig. 1;
Fig. 3 is the structure of second embodiment of the air-cooled air conditioner unit of band auxiliary water cooling device proposed by the invention Schematic diagram;
Fig. 4 is guiding gutter and the vertical view structure for amplifying schematic diagram of condenser in Fig. 3.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.
In describing the invention, it should be noted that term " on ", the orientation of the instruction such as " interior " or position relationship be Based on position relationship shown in the drawings, it is for only for ease of the description present invention and simplifies description rather than instruction or hint indication Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention Restriction.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
Refering to Fig. 1-2, it is an embodiment of the air-cooled air conditioner unit of band auxiliary water cooling device proposed by the invention, With the air-cooled air conditioner unit of auxiliary water cooling device, including condenser 1 and auxiliary water cooling device, auxiliary water cooling device includes supplying water System, guiding gutter 2, guiding gutter 2 is positioned at the top of condenser 1, and the bottom of guiding gutter 2 is provided with some discharge orifices 21;For water system System has feed pipe 3, and the water side 32 of feed pipe 3 connects with guiding gutter 2.
In the present embodiment, by arranging guiding gutter 2 at the top of condenser 1, and it is provided with some in the bottom of guiding gutter 2 Discharge orifice 21, the water in such guiding gutter 2, under the effect of self gravitation, flows down from discharge orifice 21, top-down flow through cold The surface of condenser 1 so that water is fully contacted with condenser 1 surface, plays the surface temperature reducing rapidly condenser, thus improves The exchange capability of heat of condenser 1;And when water flows down from condenser 1, it is also possible to clean the surface of condenser 1, by condenser 1 The dust on surface, dirt rinse out, and improve the heat-sinking capability of condenser 1 further, are finally reached lifting air conditioning unit refrigeration effect The purpose of fruit.
In order to water-cooled effect is more preferable, the shape and the size that arrange guiding gutter 2 and condenser 1 top match, it is simply that as The end face of condenser 1 is square structure, then side guiding gutter 2 is exactly straight, and the length of guiding gutter 2 is equal to the length of condenser 1 Degree, the width of guiding gutter 2 is equal to or slightly less than the width of condenser 1;As condenser 1 end face is " L " shape or " u "-shaped, then Side guiding gutter 2 is also configured as " L " shape or " u "-shaped, and the length of guiding gutter 2 is equal to the length of condenser 1, guiding gutter 2 Width is equal to or slightly less than the width of condenser 1.Namely the top of condenser 1 is both provided with guiding gutter 2, such guiding gutter Time under current in 2, even if the edge position, top of condenser 1 also has under current, the top-down table flowing through condenser 1 Face, the most top-down whole surface flowing through condenser 1 of water in such guiding gutter 2;Make condenser 1 is reached complete The uniform cooling effectiveness in face, further increases the exchange capability of heat of condenser 1.
Wherein, in the present embodiment, arranging a diameter of the 3~5mm of discharge orifice 21, the adjacent distance between discharge orifice 21 is 25~35mm.The diameter of discharge orifice 21 causes waste water resource when arranging the biggest, and when arranging the least, the least can not the playing of the water yield is filled Divide the effect of cooling condenser 1;When sufficient verification experimental verification arranges a diameter of the 3~5mm of discharge orifice 21, effect is best.So Water in guiding gutter 2 behind discharge orifice 21, become thread flow on the end face of condenser 1, afterwards at condenser 1 along vertical fin Flow downward, additionally flow through the coil surface between fin simultaneously.Also arrange the distance between adjacent discharge orifice 21 be 25~ 35mm, the width arranging guiding gutter 2 when condenser 1 is wider is the widest, needs the row arranging discharge orifice to increase, the present embodiment In, according to the width of guiding gutter 2 bottom surface, two drainage water holes 21 are set in the bottom of guiding gutter 2.
In order to ensure the sufficient and saving water resource that supplies water, the water recycling profit after condenser 1 in guiding gutter 2, will be flowed through With, in the present embodiment, water system also has storage tank 4, and the water inlet end 31 of feed pipe 3 is positioned at storage tank 4;In order to water storage Case 4 supplies water, and arranges storage tank 4 and connects with water supply pipe 5.In order to ensure the feed pipe 3 water supply to guiding gutter 2, at feed pipe 3 On be provided with the first water pump 6.
In order to realize the automatic water-storing of storage tank 4 and store enough water, in storage tank 4, water supply pipe 5 goes out The mouth of a river is provided with ball-cock assembly 7.When the water surface in storage tank 4 reaches certain position, and ball-cock assembly 7 is by the water outlet of water supply pipe 5 Mouthful by;After the water surface declines, ball-cock assembly 7 automatically opens up the outlet of water supply pipe 5, and tap water enters in storage tank 4.
In order to the water after flowing through condenser 1 in guiding gutter 2 is recycled, the lower section of condenser 1 is provided with water receiving Dish 8, water system also has return water pipe 9, and wherein the water inlet end 91 of return water pipe 9 connects with drip tray 8, return water pipe 9 Water side 92 connects with storage tank 4, is provided with the second water pump 10 on return water pipe 9.So in guiding gutter 2, flow through condenser Water after 1, flows in drip tray 8, then flows through return water pipe 9 by the second water pump 10 and enter in storage tank 4;Avoid water resource Waste.
Water inlet end 91 at return water pipe 9 is provided with filter 11, owing to dust and the dirt on condenser 1 surface are rushed by water Under, it is blended in drip tray 8, by the water in drip tray 8 after filter 11 filters, clean water is entered by return water pipe 9 Enter in storage tank 4.
Being also associated with drain pipe 12 on drip tray 8, the water inlet end 121 of drain pipe 12 connects with drip tray 8, drain pipe Water inlet end 121 position of 12 is higher than the position of the water inlet end 91 of return water pipe 9;So arrive draining when the water surface in drip tray 8 During water inlet end 121 position of pipe 12, the water in drip tray 8 is just discharged by drain pipe 12.After the second water pump 10 starts, water receiving Water in dish 8 is entered in storage tank 4 by return water pipe 9.
In the present embodiment, the lift of the first water pump 6 is 1.5 ~ 2.5m;The lift of the second water pump 10 is 0.8 ~ 1.5m.Also set The bottom surface of the bottom surface and water-accepting basin 8 of putting storage tank 4 is in same level.
In order to realize automatically controlling of auxiliary water cooling device, air-cooled air conditioner unit also includes control system, compressor, control System processed includes that master controller, detection device, first water pump the 6, second water pump 10, detection device all electrically connect with master controller; Wherein, detection device includes cooling-water temperature sensor 13, the back pressure transducer of compressor in environment temperature sensor, storage tank.
Refering to Fig. 1-2, the control method of the air-cooled air conditioner unit of band auxiliary water cooling device in the present embodiment is described, including Following steps:
Ambient temperature T1 of A, master controller detection environment temperature sensor feedback and the back pressure transducer of compressor Pressure at expulsion P1 of feedback, when ambient temperature T1 reaches ambient temperature setting value T0, and pressure at expulsion P1 reaches pressure at expulsion simultaneously During setting value P0, start the first water pump 6, the water in storage tank is transported to guiding gutter by feed pipe;
Ambient temperature T1 of B, master controller detection environment temperature sensor feedback and the back pressure transducer of compressor Pressure at expulsion P1 of feedback, when ambient temperature T1 reaches less than pressure at expulsion less than ambient temperature setting value T0 or pressure at expulsion P1 During setting value P0, close the first water pump 6;Detect the running status of the second water pump 10, when the second water pump 10 is in operation shape simultaneously State, closes the second water pump 10.
Master controller is the master controller using air-cooled air conditioner unit, and environment temperature sensor is for being disposed in the outdoor on machine Environment temperature sensor, the back pressure transducer of compressor be also provided in the back pressure transducer on compressor.This Sample increases after auxiliary water cooling device, control system have only to increase in storage tank cooling-water temperature sensor 13 just can, other detection fills Put and master controller all uses air-cooled air conditioner unit to have, reduce cost.
By ambient temperature T1 and the back pressure transducer of compressor of main controller detection environment temperature sensor feedback Pressure at expulsion P1 of feedback, and ambient temperature T1 is compared with ambient temperature setting value T0, by pressure at expulsion P1 and pressure at expulsion Setting value P0 compares, and only ambient temperature T1 reaches ambient temperature setting value T0, and pressure at expulsion P1 reaches pressure at expulsion and sets simultaneously During definite value P0, just start the first water pump 6, the water in storage tank 4 is transported in guiding gutter 2 by feed pipe 3;Start the first water After pump 6, when master controller detects, ambient temperature T1 reaches less than aerofluxus less than ambient temperature setting value T0 or pressure at expulsion P1 During pressure set points P0, close the first water pump 6;Detect the running status of the second water pump 10, when the second water pump 10 is in fortune simultaneously Row state, closes the second water pump 10.
Wherein, the most also there is A1, the water in the storage tank 4 of master controller detection cooling-water temperature sensor 13 feedback Temperature T11, when water temperature T 11 is less than the design temperature T10 of water temperature, starts the second water pump 10, by the water in drip tray 8 by reclaiming Water pipe 9 is transported in storage tank 4;After starting the second water pump 10, master controller continues the water storage of detection cooling-water temperature sensor 13 feedback Water temperature T 11 in case, when water temperature T 11 reaches the design temperature T10 of water temperature, closes the second water pump 10.Namely when storage tank 4 When interior temperature reaches design temperature T10, owing to the temperature in storage tank 4 is higher, it is impossible to play good cooling condenser 1 Purpose, so the most no longer by the Water Sproading in drip tray 8, supplementing tap water in storage tank 4 by water supply pipe 5.
Refering to Fig. 3-4, it is second enforcement of the air-cooled air conditioner unit of band auxiliary water cooling device proposed by the invention Differring primarily in that of example, the present embodiment and first embodiment, returns the condensed water in indoor set condensing tube in the present embodiment Receive, and the narrower width of the condenser 1 in the present embodiment, other structures can use the knot identical with first embodiment Structure.
With the air-cooled air conditioner unit of auxiliary water cooling device, including condenser 1 and auxiliary water cooling device, auxiliary water cooling device Including water system, guiding gutter 2, guiding gutter 2 is positioned at the top of condenser 1, and the bottom of guiding gutter 2 is provided with some discharge orifices 21;Water system has feed pipe 3, and the water side 32 of feed pipe 3 connects with guiding gutter 2.
In the present embodiment, by arranging guiding gutter 2 at the top of condenser 1, and it is provided with some in the bottom of guiding gutter 2 Discharge orifice 21, the water in such guiding gutter 2, under the effect of self gravitation, flows down from discharge orifice 21, top-down flow through cold The surface of condenser 1 so that water is fully contacted with condenser 1 surface, plays the surface temperature reducing rapidly condenser, thus improves The exchange capability of heat of condenser 1;And when water flows down from condenser 1, it is also possible to clean the surface of condenser 1, by condenser 1 The dust on surface, dirt rinse out, and improve the heat-sinking capability of condenser 1 further, are finally reached lifting air conditioning unit refrigeration effect The purpose of fruit.
In the present embodiment, according to the width of guiding gutter 2 bottom surface, it is provided with 1 drainage water hole 21 in the bottom of guiding gutter 2.
The present embodiment is also equipped with the storage tank 4 identical with first embodiment, and water supply pipe 5, ball-cock assembly 7, drip tray 8, drain pipe 12, return water pipe the 9, first water pump the 6, second water pump 10.
During air-cooled air conditioner unit refrigeration, having condensation water in indoor set 14, when especially humidity is bigger, condensation water can be very Many, and condensation water temperature is relatively low, and recovery is used for cooling down condenser 1 can improve the cooling effect to condenser 1, wind further Cooling air conditioner unit also includes indoor set 14, and indoor set 14 is provided with condensation water pipe 141, the position, water side of condensation water pipe 141 In storage tank 4.So condensation water in condensation water pipe 141 need not be expelled directly out, but reclaim and enter in storage tank 4.
The above, be only presently preferred embodiments of the present invention, is not the restriction that the present invention makees other form, appoints What those skilled in the art changed possibly also with the technology contents of the disclosure above or be modified as equivalent variations etc. Effect embodiment.But every without departing from technical solution of the present invention content, the technical spirit of the foundation present invention is to above example institute Any simple modification, equivalent variations and the remodeling made, still falls within the protection domain of technical solution of the present invention.

Claims (7)

1. an air-cooled air conditioner unit for band auxiliary water cooling device, including condenser and auxiliary water cooling device, it is characterised in that Described auxiliary water cooling device includes that water system, guiding gutter, described guiding gutter are positioned at the top of described condenser, described guiding gutter Bottom be provided with some discharge orifices;Described water system has feed pipe, the water side of described feed pipe and described guiding gutter Connection;Described water system also has storage tank, and the water inlet end of feed pipe is positioned at described storage tank, and described storage tank is with from the beginning Waterpipe connects, and described feed pipe is provided with the first water pump;Water after flowing through condenser in guiding gutter is recycled, institute Stating and be provided with drip tray below condenser, described water system also has return water pipe, the water inlet end of described return water pipe and institute Stating drip tray connection, the water side of described return water pipe connects with described storage tank, and described return water pipe is provided with the second water Pump;Described air-cooled air conditioner unit also includes that control system, compressor, described control system include master controller, detection device, Described first water pump, the second water pump, detection device all electrically connect with described master controller, and described detection device includes ambient temperature Cooling-water temperature sensor, the back pressure transducer of described compressor in sensor, described storage tank;When ambient temperature T1 reaches environment Desired temperature T0, when pressure at expulsion P1 reaches pressure at expulsion setting value P0 simultaneously, starts the first water pump.
Air-cooled air conditioner unit the most according to claim 1, it is characterised in that described guiding gutter and described condenser overhead Shape and size match.
Air-cooled air conditioner unit the most according to claim 1, it is characterised in that a diameter of the 3 of described discharge orifice~5mm, The adjacent distance between described discharge orifice is 25~35mm.
Air-cooled air conditioner unit the most according to claim 1, it is characterised in that the water inlet end at described return water pipe is arranged Having filter, described drip tray connects has drain pipe, the water inlet end of described drain pipe to connect with drip tray, entering of described drain pipe Water end (W.E.) position is higher than the position of the water inlet end of described return water pipe.
5. according to the air-cooled air conditioner unit described in claim 1 or 2 or 3 or 4, it is characterised in that described air-cooled air conditioner machine Group also includes that indoor set, described indoor set are provided with condensation water pipe, and the water side of described condensation water pipe is positioned at described storage tank.
6. a control method for the air-cooled air conditioner unit described in claim 1, comprises the following steps:
Ambient temperature T1 of A, master controller detection environment temperature sensor feedback and the back pressure transducer feedback of compressor Pressure at expulsion P1, when ambient temperature T1 reaches ambient temperature setting value T0, pressure at expulsion P1 reaches pressure at expulsion and sets simultaneously During value P0, start the first water pump, the water in storage tank is transported to guiding gutter by feed pipe;
Ambient temperature T1 of B, master controller detection environment temperature sensor feedback and the back pressure transducer feedback of compressor Pressure at expulsion P1, set less than pressure at expulsion when ambient temperature T1 reaches less than ambient temperature setting value T0 or pressure at expulsion P1 During value P0, close the first water pump;Detect the running status of the second water pump simultaneously, when the second water pump is in running status, close the Two water pumps.
Control method the most according to claim 6, the most also has A1, master controller detection cooling-water temperature sensor Water temperature T 11 in the storage tank of feedback, when water temperature T 11 is less than the design temperature T10 of water temperature, starts the second water pump, by water receiving Water in dish is transported in storage tank by return water pipe;After starting the second water pump, master controller continues detection cooling-water temperature sensor Water temperature T 11 in the storage tank of feedback, when water temperature T 11 reaches the design temperature T10 of water temperature, closes the second water pump.
CN201310690228.3A 2013-12-17 2013-12-17 The air-cooled air conditioner unit of a kind of band auxiliary water cooling device and control method Active CN103727649B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310690228.3A CN103727649B (en) 2013-12-17 2013-12-17 The air-cooled air conditioner unit of a kind of band auxiliary water cooling device and control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310690228.3A CN103727649B (en) 2013-12-17 2013-12-17 The air-cooled air conditioner unit of a kind of band auxiliary water cooling device and control method

Publications (2)

Publication Number Publication Date
CN103727649A CN103727649A (en) 2014-04-16
CN103727649B true CN103727649B (en) 2016-09-21

Family

ID=50451838

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310690228.3A Active CN103727649B (en) 2013-12-17 2013-12-17 The air-cooled air conditioner unit of a kind of band auxiliary water cooling device and control method

Country Status (1)

Country Link
CN (1) CN103727649B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104006503B (en) * 2014-06-17 2017-02-08 中山市爱美泰电器有限公司 Control device and method of heat pump heating and cooling system
CN105651108B (en) * 2016-03-16 2018-12-28 合肥美的暖通设备有限公司 The cleaning device and cleaning method of heat exchanger
CN108548298A (en) * 2018-03-30 2018-09-18 青岛海尔空调器有限总公司 Control method and device for adjusting air conditioner refrigerating and computer readable storage medium
CN110617557A (en) * 2019-09-20 2019-12-27 依米康科技集团股份有限公司 Automatic spraying control system and control method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09159327A (en) * 1995-12-06 1997-06-20 Hitachi Ltd Refrigerating machine
CN2570674Y (en) * 2002-09-05 2003-09-03 梁鲁宁 Condensed water auxiliary cooling device for split type cold air room air conditioner
CN2700766Y (en) * 2004-04-02 2005-05-18 广东科龙电器股份有限公司 Air conditioner
CN202254522U (en) * 2011-09-06 2012-05-30 湖北东橙新能源科技有限公司 Softened water spraying cooling device of air-cooled condenser of central air-conditioning heat pump machine set
CN202254014U (en) * 2011-07-01 2012-05-30 海信科龙电器股份有限公司 Energy-saving air-conditioner
CN202452647U (en) * 2012-02-07 2012-09-26 徐州伟世通科技有限公司 Cooling device for condenser of air conditioner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09159327A (en) * 1995-12-06 1997-06-20 Hitachi Ltd Refrigerating machine
CN2570674Y (en) * 2002-09-05 2003-09-03 梁鲁宁 Condensed water auxiliary cooling device for split type cold air room air conditioner
CN2700766Y (en) * 2004-04-02 2005-05-18 广东科龙电器股份有限公司 Air conditioner
CN202254014U (en) * 2011-07-01 2012-05-30 海信科龙电器股份有限公司 Energy-saving air-conditioner
CN202254522U (en) * 2011-09-06 2012-05-30 湖北东橙新能源科技有限公司 Softened water spraying cooling device of air-cooled condenser of central air-conditioning heat pump machine set
CN202452647U (en) * 2012-02-07 2012-09-26 徐州伟世通科技有限公司 Cooling device for condenser of air conditioner

Also Published As

Publication number Publication date
CN103727649A (en) 2014-04-16

Similar Documents

Publication Publication Date Title
CN203116249U (en) Air cooling air-conditioning system provided with condenser cooling device
CN203116203U (en) Air cooling air-conditioning system provided with condenser cooling supercooling device
CN103727649B (en) The air-cooled air conditioner unit of a kind of band auxiliary water cooling device and control method
CN202133043U (en) Water-cooling household air-conditioner outdoor set
CN206683095U (en) Air conditioner
CN203785152U (en) Evaporation and condensation type heating and cooling air conditioner
CN104697149A (en) Condensate water recovery comprehensive utilization system for air conditioning system
CN201163076Y (en) Power economizer of air-cooling device
CN101936634B (en) Refrigerator and device for removing thaw water
CN105020815B (en) A kind of evaporating condensation type air conditioner
CN104633813A (en) Energy-saving evaporative cooling air-conditioning system combing rainwater recycling with roof water storage
CN106091491A (en) Water wind composite cooling condenser
CN110411046B (en) Evaporation condensation direct expansion type air conditioning system and control method thereof
CN106196551A (en) Air-conditioning device and the method reducing air-conditioning device inlet temperature
CN202133042U (en) Water-cooling domestic air conditioner with improved outdoor unit heat exchanger
CN104456786A (en) Evaporation-condensation type integrated water chilling unit
CN204611972U (en) A kind of split-type air conditioner with cooling-water treatment apparatus
CN110260567A (en) A kind of spraying condenser, the cold refrigeration machine of evaporation, the cold air conditioner of evaporation and its application method
CN105546678A (en) Air conditioner and control method thereof
CN205619532U (en) Heat pump air conditioner and condensate recovering unit thereof
CN211625499U (en) Water spraying energy-saving device for air conditioner condenser
CN104154607A (en) Air-conditioner synergy device
CN208059153U (en) A kind of air conditioner condensate water cold energy reclamation device
CN206739678U (en) The double cold and hot pump assemblys of integral type
CN207081187U (en) Air conditioner without draining

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant