CN102099635A - Condensate drain pump for an air conditioner - Google Patents
Condensate drain pump for an air conditioner Download PDFInfo
- Publication number
- CN102099635A CN102099635A CN200980121803XA CN200980121803A CN102099635A CN 102099635 A CN102099635 A CN 102099635A CN 200980121803X A CN200980121803X A CN 200980121803XA CN 200980121803 A CN200980121803 A CN 200980121803A CN 102099635 A CN102099635 A CN 102099635A
- Authority
- CN
- China
- Prior art keywords
- condensed water
- piston
- check
- valves
- water
- 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.)
- Pending
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/001—Noise damping
- F04B53/002—Noise damping by encapsulation
-
- 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
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F2013/227—Condensate pipe for drainage of condensate from the evaporator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The present invention is a condensate drain pump for an air conditioner, comprising a condensate discharge hose including two check valves which are formed in neighboring places, respectively and are extended to a storage tank where generated condensate is stored and a place where the condensate is discharged, so that inhaled condensate can be discharged via a check valve if a piston moves toward only a direction to which the condensate is discharged in the middle between the storage tank and the place, and the inhaled condensate cannot be discharged to the storage tank by the check valve; a pumping device including a cylinder having one opened end and the other end connected to a position between said two check valves, and the piston inserted from an open position of the cylinder for executing reciprocating motions while maintaining water tightness; and a driving device including a crank axis rotated by a low speed motor, and a connecting rod having one end connected to the crank axis and the other end connected to the piston for converting rotation movements of the low speed motor into rectilinear reciprocating movements of the piston.
Description
Technical field
The present invention relates to a kind of draining pump that is used to discharge air conditioner condensate water, especially, it relates to a kind of draining pump of discharging air conditioner condensate water, it can significantly reduce the generation of noise and increase discharge pressure easily condensed water is discharged to bigger distance or higher position in the condensed water of discharging the air-conditioning generation.
In addition, the present invention relates to a kind of draining pump that is used to discharge air conditioner condensate water, wherein,, also can reduce noise and make a series of equipment miniaturizations that comprise draining pump by the motor that drives little power output even water need be discharged to more high position.
Background technology
In the prior art, used a kind of system, wherein when operation of air conditioner, the produced simultaneously condensed water that carries out heat exchange in evaporation coil gathers, especially, if the temperature difference between inside and outside is big especially, perhaps air-conditioning has very large power output, because discharged the condensed water of huge amount, so disposed the pump that is used to discharge the independent drainpipe of condensed water and/or is used to discharge condensed water, therefore, if gathered the condensed water of constant basis, will discharge condensed water.
Especially, when air-conditioning is arranged in the basement and user when wanting that condensed water is discharged to the external position that is higher than basement, if gathered the condensed water of constant basis, be very important then by detecting that this condensed water that gathers is connected to draining pump the system that is used for draining and moves this draining pump.
Yet, under the situation of conventional draining pump, be provided with the system that sucks and discharge condensed water by the impeller that uses rotation at a high speed, therefore, its advantage is can discharge big water gaging in the time of being exceedingly fast.But its problem is that run duration produces a large amount of noises.
Especially, it is as time goes by that a shortcoming is arranged, and noise is increasing.
Summary of the invention
To have designed the present invention in order addressing the above problem, to have the object of the present invention is to provide a kind of draining pump, this pump produces noise hardly at the draining pump run duration of the condensed water that is used to discharge air-conditioning.
In addition, even if another object of the present invention is to provide a kind of motor that uses little power output also can under high pressure water be discharged to the draining pump of high position.
In order to address the above problem, the invention provides a kind of draining pump that is used to discharge air conditioner condensate water, it comprises:
The condensed water drain hose, it has two check-valves, two check-valves form in the adjacent position respectively, and extend to the accumulator tank of the condensed water that store to produce and discharge the position of condensed water, only to discharging the condensed water that sucks by check-valves when mobile on the direction of discharging condensed water in the middle of accumulator tank and this position, and the condensed water that sucks can not be discharged to accumulator tank by check-valves with convenient piston;
Water plug comprises a cylinder, and it has an openend, and the other end is connected on the position between described two check-valves, and piston, and its aperture position from cylinder inserts to be used for carrying out moving back and forth and keeps watertightness simultaneously; With
Drive unit comprises that the crank axle and the end that rotate by zero motor are connected on the crank axle, the other end is connected to the connecting rod on the piston, rotatablely moving of zero motor converted to the straight reciprocating motion of piston.
In addition, the invention is characterized in that water plug and drive unit are contained in upper box body and the lower part box, form the seal that waterproof is leaked between two casings in the connecting portion office.
In addition, the invention is characterized in that zero motor is contained in the lower part box, and the bottom of upper box body except that axis hole all closely with lower part box sealing, comprise this axis hole that spool passes of zero motor that oil sealing is installed.
In addition, the invention is characterized in that the upper box body with sealed bottom comprises some opening portions, and is coated with transparency cover, crank axle, connecting rod and water plug are contained in the upper box body.
As mentioned above,, there are some effects according to the present invention, i.e. combination discharge water by piston and cylinder, thereby the noise minimization that produces when making motor operation, thus can obtain more comfortable atmosphere.
In addition, the present invention has the effect that is highly profitable, even water need be fed to high position, also can reduce noise by the motor that drives little power output, and can make a series of equipment miniaturizations that comprise draining pump.
Description of drawings
Fig. 1 is the diagram of one embodiment of the invention;
Fig. 2 is the decomposition diagram of one embodiment of the invention;
Fig. 3 and Fig. 4 show the schematic diagram of the operation of one embodiment of the invention.
The specific embodiment
The present invention will be described with reference to the accompanying drawings, so that those skilled in the art can understand and implement the present invention fully.
Fig. 1 is the diagram of one embodiment of the invention.Fig. 2 is the decomposition diagram of one embodiment of the invention.Fig. 3 and Fig. 4 show the schematic diagram of the operation of one embodiment of the invention.
The draining pump that is used to discharge air conditioner condensate water of the present invention is mainly by forming with the lower part: condensed water discharge hose 1, it comprises two check- valves 11,12, two check-valves form in the adjacent position respectively, and extend to the accumulator tank of the condensed water that store to produce and discharge the position of condensed water, only to discharging the condensed water 6 that sucks by check-valves 12 when mobile on the direction of discharging condensed water in the middle of accumulator tank and this position, and the condensed water 6 that sucks can not be discharged in the accumulator tank by check-valves 11 with convenient piston 22; Water plug 2 comprises an openend, and the other end is connected to the locational cylinder 21 between described two check- valves 11,12, and inserts to be used to carry out the piston 22 that reciprocating motion keeps watertightness simultaneously from the aperture position of cylinder 21; With drive unit 3, comprise that the crank axle 32 and the end that rotate by zero motor 31 are connected on the crank axle 32, the other end is connected to the connecting rod 33 on the piston 22, rotatablely moving of zero motor 31 converted to the straight reciprocating motion of piston 22.
The running of said structure is as follows.When piston 22 moved backward according to the driving of zero motor 31, the condensed water 6 that stores in the accumulator tank of cylinder 21 sucked by check-valves 11.At this moment, because stoping backward, the check-valves 12 on the passing away flows, so the condensed water on the passing away does not suck.
Subsequently, when piston 22 travelled forward, the condensed water of suction 6 was discharged by check-valves 12, and did not discharge to the direction of the accumulator tank of check-valves 11 configurations.
The impeller that embeds in the conventional motor because of rotation at a high speed sucks and discharges under the situation of condensed water, and motor demonstrates the very performance of the big water gaging of excellent absorption, so it has been used in most of pumps.
Therefore, it has been the typical model of widely used pump in whole industrial circles, but because impeller along with the increase gradually of pressure can be dallied, therefore is necessary to be provided with the motor of high-output power condensed water 6 is fed to high position (that is to say under high pressure).
In addition, relevant with the air-conditioning draining pump that is used under high pressure supplying continuously a spot of water, used pump, but the effect that shortens the time of the condensed water that is used to discharge constant number is not thought necessary condition with same principle.
On the contrary, exist some for example the run duration noise generation and be used for condensed water is fed to the problem of installation of the high-output power motor of high position.
But, according to the present invention, as the pump of routine, owing to suck and discharge the relation of having a few in the pucker ﹠ bloat pressure of condensed water and the cylinder, when using the motor of identical power output, even under high pressure also can use the present invention.
That is to say that even under high pressure, load weight also can be applied on the crank axle of rotation, at this moment, if use the zero motor with high-output power, it can tolerate load and rotation, so that the draining that is well on.But, as mentioned above, comprising under the impeller situation of motor with equal-wattage capacity, there be the problem of impeller because of pressure idle running.
In addition, the amount of the condensed water that produces in the air-conditioning depends on the surrounding environment of air-conditioning and the size of air-conditioning, but the amount of being somebody's turn to do and not very big, so effect is dual.
In addition, as the present invention embodiment more specifically, this embodiment is characterised in that water plug 2 and drive unit 3 are contained in upper box body 4 and the lower part box 5, forms the seal 51 that waterproof is leaked between two casings in the connecting portion office; And proposed an embodiment, it is characterized in that, zero motor 31 is contained in the lower part box 51, and the bottom of upper box body 4 except that axis hole 41 all closely with lower part box 5 sealing, comprise that this axis hole is passed in spools 35 of zero motor 31 that oil sealing 34 is installed.
In the above-described embodiments, draining pump or the draining pump that in most of the cases independently is provided with general air-conditioning must be provided with certain casing naturally.
But, the present invention proposes an embodiment, to be used for separating the zero motor 31 that very easily is subjected to condensed water and the infringement of other moisture, so that keep watertightness from this casing.
At this moment, designed a kind of theory, be used for additionally control panel 52 being embedded on the lower part box 5 and its sealing, driving by the water level that detects condensed water or to stop low Smart 31, and according to environment from this control panel of external control.
In addition, the upper box body with sealed bottom comprises some opening portions and is coated with transparency cover 42 that crank axle 32, connecting rod 33 and water plug are positioned in the upper box body, so that determine the operation of draining pump from the outside.
Like this, describe the present invention as embodiment, but the present invention is not restricted to these embodiment, and understands by additional claims by the preferred embodiment of the present invention.In addition, nature is that in the equivalency range of technological concept of the present invention and accessory claim book, those of ordinary skill in the art can make variations and modifications related to the present invention.
Industrial applicibility
According to the draining pump for discharging air conditioner condensate water of the present invention, it is minimum that the noise that produces during motor and the pump operation is reduced to, thereby it can provide comfortable environment for the air-conditioning that family, office and industrial purpose are used. In addition, draining pump can provide very useful industrial effect, namely can make pump installation miniaturization and can be by using even the pump of littler power output is discharged to the condensed water of air-conditioning at a distance and high position by the motor that uses little power output. Therefore, the present invention has industrial applicibility.
Claims (4)
1. draining pump that is used to discharge air conditioner condensate water, it comprises:
Condensed water discharge hose (1), it has two check-valves (11,12), two check-valves form in the adjacent position respectively, and extend to the accumulator tank of the condensed water that store to produce and discharge the position of condensed water, only to discharging the condensed water (6) that sucks by check-valves (12) when mobile on the direction of discharging condensed water in the middle of accumulator tank and this position, and the condensed water (6) that sucks can not be discharged in the accumulator tank by check-valves 11 with convenient piston (22);
Water plug (2) comprises an openend, and the other end is connected to the locational cylinder (21) between described two check-valves (11,12), and is used to carry out the piston (22) that reciprocating motion keeps watertightness simultaneously from the aperture position insertion of cylinder (21); With
Drive unit (3), comprise crank axle (32) by zero motor (31) rotation, be connected to an end that crank axle (32) is gone up, the other end is connected to the connecting rod (33) on the piston (22), converting rotatablely moving of zero motor (31) straight reciprocating motion of piston (22) to, and
Wherein, water plug (2) and drive unit (3) are contained in upper box body (4) and the lower part box (5), form the seal (51) that waterproof is leaked between two casings in the connecting portion office.
2. the draining pump that is used to discharge air conditioner condensate water according to claim 1, it is characterized in that, zero motor (31) is contained in the lower part box (51), and the bottom of upper box body (4) all closely seals with lower part box (5) except that axis hole (41), comprises that the axle (35) of the zero motor (31) that oil sealing (34) is installed passes this axis hole (41).
3. the draining pump that is used to discharge air conditioner condensate water according to claim 2, it is characterized in that, upper box body with sealed bottom comprises some opening portions and is coated with transparency cover (42) that crank axle (32), connecting rod (33) and water plug are contained in the upper box body.
4. the draining pump that is used to discharge air conditioner condensate water according to claim 2 is characterized in that, condensate water level drives or the control panel (52) that stops zero motor (31) is contained on the bottom of lower part box (5) by detecting.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080054774A KR100909071B1 (en) | 2008-06-11 | 2008-06-11 | The air conditioner condensate removal pump |
| KR10-2008-0054774 | 2008-06-11 | ||
| PCT/KR2009/003006 WO2009151235A2 (en) | 2008-06-11 | 2009-06-05 | Condensate drain pump for an air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102099635A true CN102099635A (en) | 2011-06-15 |
Family
ID=41337904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980121803XA Pending CN102099635A (en) | 2008-06-11 | 2009-06-05 | Condensate drain pump for an air conditioner |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2284448A4 (en) |
| KR (1) | KR100909071B1 (en) |
| CN (1) | CN102099635A (en) |
| WO (1) | WO2009151235A2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912972A (en) * | 2013-01-05 | 2014-07-09 | 江苏新科电器有限公司 | Air conditioning draining mechanism |
| CN105135656A (en) * | 2015-09-21 | 2015-12-09 | 范爱苏 | Air-conditioning condensed water discharging device with pipe connecting piece |
| CN109435627A (en) * | 2018-10-26 | 2019-03-08 | 贵州詹阳动力重工有限公司 | A kind of engineering truck air-conditioning system waterproof construction |
| CN109539539A (en) * | 2018-10-31 | 2019-03-29 | 珠海格力电器股份有限公司 | A kind of air-conditioning, air-conditioning drainage pump and its control method |
| CN111361505A (en) * | 2020-04-01 | 2020-07-03 | 贾建亚 | Self-cleaning rearview mirror |
| CN113701336A (en) * | 2021-08-23 | 2021-11-26 | 石横特钢集团有限公司 | Air conditioner condensate water fixed-point collecting device |
| CN114135999A (en) * | 2021-11-29 | 2022-03-04 | 浙江富士精工科技有限公司 | Intelligent drainage pump for air conditioner and manufacturing method thereof |
| CN114216350A (en) * | 2021-12-17 | 2022-03-22 | 北京北方华创微电子装备有限公司 | Drainage device for semiconductor process equipment and semiconductor process equipment |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603815A (en) * | 2013-11-25 | 2014-02-26 | 苏州优德通力电气有限公司 | Condensation pump |
| CN105091294B (en) * | 2015-09-21 | 2017-12-19 | 佛山市顺德区俊东诺达电器有限公司 | A kind of air conditioner condensation water discharging device with LED light |
| KR20190071066A (en) | 2017-12-14 | 2019-06-24 | 주식회사 포스코 | System and method for draining condensed water of air-conditioner for overhead crane |
| WO2020138706A1 (en) * | 2018-12-24 | 2020-07-02 | 성신하스코 주식회사 | Duct having exposed drain pump water container |
| US11285520B2 (en) * | 2020-05-28 | 2022-03-29 | Robert Cody McDonald | Drain line cleaning system |
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| KR200266036Y1 (en) * | 2001-10-31 | 2002-02-27 | 신춘혁 | A drainage pump for the use of air-conditioner |
| JP3844523B2 (en) * | 1994-12-22 | 2006-11-15 | Ｇｋｎ ドライブライン トルクテクノロジー株式会社 | Pump device |
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| US2845875A (en) * | 1956-03-29 | 1958-08-05 | Thomas H Corbett | Pumps |
| US3519065A (en) * | 1968-10-04 | 1970-07-07 | Thermo Electron Corp | Gas heating and cooling system |
| KR200153232Y1 (en) | 1996-08-08 | 1999-08-02 | 허남종 | Reciprocating compressor for transport of a vicous liquid |
| DE20004814U1 (en) * | 2000-03-16 | 2000-12-14 | Bvc Fluid & Technik Gmbh | Fanless condensate pump |
| US6386835B1 (en) * | 2000-07-12 | 2002-05-14 | Fogco Systems, Inc. | Misting pump and housing system |
| JP2003155969A (en) | 2001-09-06 | 2003-05-30 | Shoji Tanaka | Pumping device and hydroelectric power generator |
| CH695513A5 (en) * | 2002-02-06 | 2006-06-15 | Gotec S A | Monoblock pump for evacuating condensation liquid, has transparent tube in which piston, condensation liquid level detector and electronic circuit are placed, where detector has float that slides on tubular support |
| US20080099275A1 (en) * | 2006-10-31 | 2008-05-01 | Robert Vaughan Seel | Sound Attenuation Enclosure |
-
2008
- 2008-06-11 KR KR1020080054774A patent/KR100909071B1/en active IP Right Grant
-
2009
- 2009-06-05 WO PCT/KR2009/003006 patent/WO2009151235A2/en active Application Filing
- 2009-06-05 CN CN200980121803XA patent/CN102099635A/en active Pending
- 2009-06-05 EP EP09762622A patent/EP2284448A4/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3844523B2 (en) * | 1994-12-22 | 2006-11-15 | Ｇｋｎ ドライブライン トルクテクノロジー株式会社 | Pump device |
| KR200266036Y1 (en) * | 2001-10-31 | 2002-02-27 | 신춘혁 | A drainage pump for the use of air-conditioner |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912972A (en) * | 2013-01-05 | 2014-07-09 | 江苏新科电器有限公司 | Air conditioning draining mechanism |
| CN103912972B (en) * | 2013-01-05 | 2016-07-13 | 江苏新科电器有限公司 | Air-conditioner drain mechanism |
| CN105135656A (en) * | 2015-09-21 | 2015-12-09 | 范爱苏 | Air-conditioning condensed water discharging device with pipe connecting piece |
| CN105135656B (en) * | 2015-09-21 | 2017-12-12 | 范爱苏 | A kind of air conditioner condensation water discharging device with conduit coupling |
| CN109435627A (en) * | 2018-10-26 | 2019-03-08 | 贵州詹阳动力重工有限公司 | A kind of engineering truck air-conditioning system waterproof construction |
| CN109539539A (en) * | 2018-10-31 | 2019-03-29 | 珠海格力电器股份有限公司 | A kind of air-conditioning, air-conditioning drainage pump and its control method |
| CN111361505A (en) * | 2020-04-01 | 2020-07-03 | 贾建亚 | Self-cleaning rearview mirror |
| CN113701336A (en) * | 2021-08-23 | 2021-11-26 | 石横特钢集团有限公司 | Air conditioner condensate water fixed-point collecting device |
| CN114135999A (en) * | 2021-11-29 | 2022-03-04 | 浙江富士精工科技有限公司 | Intelligent drainage pump for air conditioner and manufacturing method thereof |
| CN114135999B (en) * | 2021-11-29 | 2023-01-13 | 浙江富士精工科技有限公司 | Intelligent drainage pump for air conditioner and manufacturing method thereof |
| CN114216350A (en) * | 2021-12-17 | 2022-03-22 | 北京北方华创微电子装备有限公司 | Drainage device for semiconductor process equipment and semiconductor process equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100909071B1 (en) | 2009-07-23 |
| EP2284448A2 (en) | 2011-02-16 |
| EP2284448A4 (en) | 2013-03-20 |
| WO2009151235A2 (en) | 2009-12-17 |
| WO2009151235A3 (en) | 2010-03-11 |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110615 |