CN104930684A - Miniature drainage device for air conditioner - Google Patents
Miniature drainage device for air conditioner Download PDFInfo
- Publication number
- CN104930684A CN104930684A CN201510324370.5A CN201510324370A CN104930684A CN 104930684 A CN104930684 A CN 104930684A CN 201510324370 A CN201510324370 A CN 201510324370A CN 104930684 A CN104930684 A CN 104930684A
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- China
- Prior art keywords
- water pump
- air
- pipe
- water
- miniature
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention provides a miniature drainage device for an air conditioner. The miniature drainage device comprises a miniature water pump, the lower end face of the miniature water pump is fixed on the inner wall of an air-conditioning unit through a fixing plate, a liquid inlet in the miniature water pump is connected with one end of a water pump liquid inlet pipe I, the other end of the water pump liquid inlet pipe I is connected with one end of a water pump liquid inlet pipe II through a filtering screen, the other end of the water pump liquid inlet pipe II is connected a drainage nozzle formed in an air-conditioning basin through a transition pipe I, a liquid outlet in the miniature water pump is connected with one end of a water pump liquid outlet pipe, and the other end of the water pump liquid outlet pipe is connected with one end of an air-conditioning external water pipe II through a transition pipe II. Condensate water in an indoor unit basin is timely pumped out through the miniature water pump, the problem of water leakage of the air conditioner is solved, and the miniature drainage device is simple in structure, small in size and fine in drainage effect and particularly applicable to a vehicular air conditioner in a bumping environment with a narrow space.
Description
Technical field
The invention belongs to air conditioner technical field, be specifically related to a kind of miniature draining device for air-conditioning, the air-conditioning under the environment that is particularly useful for jolting as automobile is in.
Background technology
Air-conditioning equipment generally includes indoor set and off-premises station, is provided with evaporimeter and evaporation fan in indoor set, is provided with compressor, condenser and condensation fan in off-premises station.Under air-conditioning open state, evaporator surface can form condensed water because of cold and hot exchange, and condensed water converges in basin, by outside water nozzle and the water pipe discharge indoor apparatus of air conditioner that is attached thereto, usual indoor apparatus of air conditioner all can be arranged on the higher place of physical features, makes condensed water lean on gravity to discharge.But due to the resistance of ducting in water pipe, the reasons such as unit internal negative pressure chamber, condensed water can be caused to accumulate in basin and keep certain water level, during air-conditioning start, when blower fan drives air to flow through evaporimeter, must through basin, moving air can drive condensed water water level fluctuation in basin, water is taken out of from air conditioner indoor set wind outlet, form water droplet in air conditioner phenomenon, blower fan is dried up, and basin is nearer, blast is larger, dripping phenomenon can be more serious, when after air-conditioning shutdown, condensed water in basin can flow out a part because blast disappears, but because other resistances still exist, condensed water can't flow out completely, and for car air-conditioner, owing to being subject to inside roominess size, position limitation, compare that domestic air conditioning is easier forms retaining phenomenon in basin, larger resistance is just received as water when being distributed in the side of basin when water nozzle flows out basin, vehicle has ascents and descents phenomenon that basin can be made to tilt with the inclination of car body under steam, and when jolting because of road-surface problem in basin condensed water be more easily spread across in car body.Patent 2014202128043 discloses a kind of idle call automatic water trap, is exported, achieve low level water and trickle to a high position, solve the puzzlement of air-conditioner drain inconvenience by water spilage tray after collecting water by water pump.But the device assembly disclosed in this patent is many, and structure is more complicated, be unsuitable for using in the car air-conditioner jolted at narrow space, environment, be therefore necessary to propose to improve.
Summary of the invention
The technical problem that the present invention solves: a kind of miniature draining device for air-conditioning is provided, by adding micro pump in the drainage system of air-conditioning, under air-conditioning open state, the condensed water in indoor set basin can be extracted out by micro pump timely, solve the problem of leaking air-conditioning, simultaneously the present invention is specially adapted to narrow space and on-board air conditioner under being in the environment that jolts, structure is simple, and volume is little, and drainage effect is good.
The technical solution used in the present invention: for the miniature draining device of air-conditioning, comprise micro pump, the lower surface of described micro pump is fixed on the inwall of air-conditioner set by fixed head, inlet on described micro pump is connected with water pump feed tube I one end, described water pump feed tube I other end is connected with water pump feed tube II one end by screen pack, described water pump feed tube II other end is connected with the water draining beak be located on air-conditioning basin by transition conduit I, liquid outlet on described micro pump is connected with water pump drain pipe one end, the described water pump drain pipe other end is connected with air-conditioner external water pipe II one end by transition conduit II.
Wherein, described transition conduit I is the stepped pipe be formed by connecting by reducer pipe and air-conditioner external water pipe I, and described air-conditioner external water pipe I one end and water draining beak are socketed, and described reducer pipe one end and water pump feed tube II are socketed.
Further, described reducer pipe and transition conduit II are all be connected by the copper pipe that internal diameter is different to make.
The present invention's beneficial effect compared with prior art:
1, the present invention adopts micro pump the condensed water in basin can be extracted out in time, efficiently solves the problem of leaking air-conditioning;
2, between water pump feed tube I and water pump feed tube II, establish screen pack, can prevent the foreign material in condensed water from entering micro pump, affect micro pump and normally work;
3, reducer pipe and transition conduit II all adopt copper pipe to make, and draw materials and are conveniently easy to get, and can according to the difference adjustment water pipe arragement direction of air conditioner structure;
4, the present invention has the advantage that structure is simple, volume is little, drainage effect is good, is specially adapted to narrow space and on-board air conditioner under being in the environment that jolts, prevents condensed water from instilling in car body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, a kind of embodiment of the present invention is described.
For the miniature draining device of air-conditioning, comprise micro pump 1, the lower surface of described micro pump 1 is fixed on by fixed head 11 on the inwall of air-conditioner set 12, make as far as possible micro pump 1 from air-conditioner water outlet mouth more close to, the condensed water in basin can be extracted out by described micro pump 1 in time, inlet 101 on described micro pump 1 is connected with water pump feed tube I 2 one end, described water pump feed tube I 2 other end is connected with water pump feed tube II 4 one end by screen pack 3, screen pack 3 can prevent the foreign material in condensed water from entering in micro pump 1, affect micro pump 1 normally to work, described water pump feed tube II 4 other end is connected with the water draining beak 6 be located on air-conditioning basin 7 by transition conduit I 5, concrete, described transition conduit I 5 is the stepped pipes be formed by connecting by reducer pipe 501 and air-conditioner external water pipe I 502, described air-conditioner external water pipe I 502 one end and water draining beak 6 are socketed, described reducer pipe 501 one end and water pump feed tube II 4 are socketed, liquid outlet 102 on described micro pump 1 is connected with water pump drain pipe 10 one end, described water pump drain pipe 10 other end is connected with air-conditioner external water pipe II 8 one end by transition conduit II 9, described reducer pipe 501 and transition conduit II 9 are all be connected by the copper pipe that internal diameter is different to make, draw materials and be conveniently easy to get, and can according to the difference adjustment water pipe arragement direction of air conditioner structure, in addition, when above-mentioned each pipe fitting connects, need to be coated with fluid sealant at the interface that may form ponding, need when being connected between flexible pipe with hard tube to twine raw material band and clamp with suitable pipe collar.
According to the method described above the present invention is connected in the drainage system of air-conditioning, under air-conditioning open state, the condensed water in indoor set basin can be extracted out by micro pump 1 timely, and in the control system of micro pump 1, increase delayed-action, water pump endure after air-conditioning is shut down, residue condensed water in air-conditioning basin 7 is drained only, fundamentally thoroughly solves the problem of air-conditioner drain difficulty; Simultaneously the present invention is specially adapted to narrow space and on-board air conditioner under being in the environment that jolts, and effectively prevent because jolt environment and blower fan suction make in basin in condensed water instillation car body, have structure simple, volume is little, the feature that drainage effect is good.
Above-described embodiment, just preferred embodiment of the present invention, is not used for limiting the scope of the present invention, therefore all equivalence changes done with content described in the claims in the present invention, all should be included within the claims in the present invention scope.
Claims (3)
1. for the miniature draining device of air-conditioning, it is characterized in that: comprise micro pump (1), the lower surface of described micro pump (1) is fixed on the inwall of air-conditioner set (12) by fixed head (11), inlet (101) on described micro pump (1) is connected with water pump feed tube I (2) one end, described water pump feed tube I (2) other end is connected with water pump feed tube II (4) one end by screen pack (3), described water pump feed tube II (4) other end is connected with the water draining beak (6) be located on air-conditioning basin (7) by transition conduit I (5), liquid outlet (102) on described micro pump (1) is connected with water pump drain pipe (10) one end, described water pump drain pipe (10) other end is connected with air-conditioner external water pipe II (8) one end by transition conduit II (9).
2. the miniature draining device for air-conditioning according to claim 1, it is characterized in that: described transition conduit I (5) is the stepped pipe be formed by connecting by reducer pipe (501) and air-conditioner external water pipe I (502), described air-conditioner external water pipe I (502) one end and water draining beak (6) are socketed, and described reducer pipe (501) one end and water pump feed tube II (4) are socketed.
3. the miniature draining device for air-conditioning according to claim 1 and 2, is characterized in that: described reducer pipe (501) and transition conduit II (9) are all be connected by the copper pipe that internal diameter is different to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324370.5A CN104930684A (en) | 2015-06-12 | 2015-06-12 | Miniature drainage device for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324370.5A CN104930684A (en) | 2015-06-12 | 2015-06-12 | Miniature drainage device for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104930684A true CN104930684A (en) | 2015-09-23 |
Family
ID=54117965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510324370.5A Pending CN104930684A (en) | 2015-06-12 | 2015-06-12 | Miniature drainage device for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104930684A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805923A (en) * | 2016-05-22 | 2016-07-27 | 蚌埠智达科技咨询有限公司 | Drainage pipe of air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000171193A (en) * | 1998-12-03 | 2000-06-23 | Mitsubishi Electric Building Techno Service Co Ltd | Water tank cleaner for cooling tank |
| CN201196474Y (en) * | 2008-01-31 | 2009-02-18 | 山东小鸭模具有限公司 | Self-refrigeration heat-exchanger for condensation water of air conditioner |
| CN202032718U (en) * | 2011-04-27 | 2011-11-09 | 台州米珂制冷设备有限公司 | Drainage device for embedded air conditioner |
| CN102297479A (en) * | 2011-06-09 | 2011-12-28 | 陈际非 | Energy-saving humidifying and dust-removing air conditioning unit |
| CN204313462U (en) * | 2014-07-04 | 2015-05-06 | 江苏扬子江空调设备有限公司 | A kind of air conditioner condensate water drainage arrangement |
| CN204388324U (en) * | 2014-12-03 | 2015-06-10 | 美的集团武汉制冷设备有限公司 | Air conditioner condensate water guiding device and air-conditioner |
-
2015
- 2015-06-12 CN CN201510324370.5A patent/CN104930684A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000171193A (en) * | 1998-12-03 | 2000-06-23 | Mitsubishi Electric Building Techno Service Co Ltd | Water tank cleaner for cooling tank |
| CN201196474Y (en) * | 2008-01-31 | 2009-02-18 | 山东小鸭模具有限公司 | Self-refrigeration heat-exchanger for condensation water of air conditioner |
| CN202032718U (en) * | 2011-04-27 | 2011-11-09 | 台州米珂制冷设备有限公司 | Drainage device for embedded air conditioner |
| CN102297479A (en) * | 2011-06-09 | 2011-12-28 | 陈际非 | Energy-saving humidifying and dust-removing air conditioning unit |
| CN204313462U (en) * | 2014-07-04 | 2015-05-06 | 江苏扬子江空调设备有限公司 | A kind of air conditioner condensate water drainage arrangement |
| CN204388324U (en) * | 2014-12-03 | 2015-06-10 | 美的集团武汉制冷设备有限公司 | Air conditioner condensate water guiding device and air-conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805923A (en) * | 2016-05-22 | 2016-07-27 | 蚌埠智达科技咨询有限公司 | Drainage pipe of air conditioner |
| CN105805923B (en) * | 2016-05-22 | 2018-11-09 | 蚌埠智达科技咨询有限公司 | A kind of water drainage pipe of air conditioner |
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Application publication date: 20150923 |
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| RJ01 | Rejection of invention patent application after publication |