CN103047747A - Condensed water recovery system of air conditioning unit - Google Patents
Condensed water recovery system of air conditioning unit Download PDFInfo
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- CN103047747A CN103047747A CN2012105183480A CN201210518348A CN103047747A CN 103047747 A CN103047747 A CN 103047747A CN 2012105183480 A CN2012105183480 A CN 2012105183480A CN 201210518348 A CN201210518348 A CN 201210518348A CN 103047747 A CN103047747 A CN 103047747A
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Abstract
The invention discloses a condensed water recovery system of an air conditioning unit and particularly relates to a condensed water recovery system of a roof type constant temperature and humidity air conditioning unit. The system comprises a condensed water pipe, a water collecting container and a humidification tank, a water pump and a filter are arranged between the water collecting container and the humidification tank, the water pump and a humidifier are controlled in an interlocking mode, thereby the supply amount of condensed water for humidification can be accurately controlled, and simultaneously impurities in the condensed water are removed by the filter so that water qualities of the humidification tank are guaranteed. By means of the system, the amount of the condensed water for humidification in the roof type constant temperature and humidity air conditioning unit can be accurately controlled, the qualities of water for humidification are guaranteed, and a remarkable technical progress is achieved.
Description
Technical field
The present invention relates to air conditioner condensate water and reclaim the field, be specifically related to roof type constant temperature and constant wetting type air-conditioning unit condensed water recycling system.
Background technology
Roof type constant temperature and constant wetting type air-conditioning unit is widely used in the important rooms such as industrial DCS (scattered control system) rack room, the condensed water of its generation is generally on the spot discharging, and roof type constant temperature and constant wetting type air-conditioning unit need increase the water source as the humidification purposes on the other hand.Roof type constant temperature and constant wetting type air-conditioning unit is positioned over the roof more, and the roof floor height of placing is often higher, and the supply of roof type constant temperature and constant wetting type air-conditioning unit humidification water is caused very large difficulty.
The disclosed technical scheme of ZL200920137576 is that the cryogenic condensation water with air-conditioning collects, and deposits in the aqua storage tank, by water pump cryogenic condensation water is delivered to heat exchanger again, reduces the temperature degree, reaches the purpose of cooling energy-saving.According to investigations, the roof type thermostatic and humidistatic air conditioning unit generally is installed on more than tens of rice, it is about 0.3MP humidification water tank that ordinary student is applied flexibly water pressure, whole device is many with water spot, cause can't the regular supply fresh water to roof type thermostatic and humidistatic air conditioning unit (air conditioner requires: humidifier water inlet operating pressure is not less than 0.15MP humidification water tank).And roof type thermostatic and humidistatic air conditioning unit humidification water consumption is smaller, and general refrigerating capacity is the roof type thermostatic and humidistatic air conditioning unit of 130Kw, and the maximum humidification water yield is 25Kg/h, and uses supply for being interrupted.Also have, roof type constant temperature and constant wetting type air conditioner mostly is the electrode humidification, and humidification water need be conducted electricity.Use a lot of fields of roof type thermostatic and humidistatic air conditioning unit, a large amount of secondary desalted waters is usually arranged, but its electrical conductivity is very little, can not be used for roof type constant temperature and constant wetting type air conditioner humidification.
Roof type thermostatic and humidistatic air conditioning unit group is positioned over the higher roof of floor more, to the very large difficulty of supply existence of roof type thermostatic and humidistatic air conditioning unit group humidification water.And prior art can not be controlled roof type thermostatic and humidistatic air conditioning unit group condensed water humidification water consumption accurately, and the air conditioner condensate water of collecting may produce impurity for a long time, and humidification is filled with finally can be because impurity be too high and damaged.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned prior art present situation, provides a kind of and can accurately control roof type thermostatic and humidistatic air conditioning unit group condensed water humidification water consumption, and can eliminate the system of impurity in the condensed water.
The present invention solves the problems of the technologies described above the technical scheme that adopts: chain control water pump and humidifying pot, thus accurately control the output that condensed water is used as the humidification water; And in system, increase filtering function, and remove the impurity in the condensed water, guarantee the humidification quality of water.
Preferably, collecting container is divided into humidification water tank, spill box two parts.Condensate pipe is connected to humidification water tank top, and after the humidification water tank was filled, the water overflow, was overflowed by overflow pipe after spill box is filled to spill box again.
Preferably, also be provided with additional water pipe on the collecting container, automatically controlled by ball-cock assembly, in the situation of condensed water shortcoming, the automatic makeup water-filling.
The adjustment control apparatus such as water pump are by air-conditioning control panel centralized Control, and the air-conditioning control panel carries out logic and judges automatically control.When humidity in the room was lower than setting value, the switching signal of temperature and humidity controller was input in the electrical appliance kit of humidifier, started control water pump and humidifying pot, and the water in the collecting container is delivered to humidifying pot.Humidity is greater than design load in the room, and the switching signal of the temperature and humidity controller of air-conditioned room stops feedback, and the equipment such as water pump, humidifying pot quit work, and collecting container continues to increase condensed water.
Preferably, humidification is equipped with draining valve on filling with, and the mineral concentration in humidifying pot also can be more and more higher, and draining valve is opened the venting part of contaminated water automatically.
As air-conditioner humidifying water, both can solve the energy waste problem with air conditioner condensate water, can overcome the above problems again.Simultaneously, in the cogeneration system, be used for the roof Top Air-conditioning Unit of high and low voltage electric distribution chamber, equally also can produce certain condensation water quantity, can be used for roof type constant temperature and constant wetting type air conditioner humidification water.
Compared with prior art, the present invention has saved relevant device expense and the administrative expenses of water pump and respective lines, accurately controls roof type thermostatic and humidistatic air conditioning unit group condensed water humidification water consumption, and the beneficial effect that guarantees humidification water quality.
Description of drawings
Fig. 1 is air-conditioning unit condensed water damping device and general flow chart;
Fig. 2 is air-conditioning unit condensed water damping device electricity supply and control systematic schematic diagram.
Wherein: 1, condensate pipe; 2, collecting container; 3, overflow pipe; 4, filter; 5, water pump; 6, tube connector; 7, humidifying pot; 8, drainpipe; 9, air conditioner service cable; 10, air conditioner distribution board; 11, water pump service cable; 12, control cables; 13, air-conditioning control panel; 14, replenish water pipe; 15, ball-cock assembly; 16, humidification water tank; 17, spill box
The specific embodiment
In conjunction with Fig. 1 embodiment the present invention is described in further detail.Among the present invention, condensate pipe 1 with condensate water collecting in collecting container 2, water pump 5 is delivered to humidification with the condensate water in the collecting container 2 by tube connector 6 and fills with in 7, and water pump 6 and humidifying pot 7 chain controls are realized the accurate control of thermostatic and humidistatic air conditioning unit group condensed water humidification water consumption.
Roof type thermostatic and humidistatic air conditioning unit group generally adopts electrode humidifler, its operation principle: after extraneous fresh water entered humidifying pot 7, water level rose gradually.Switch at humidifying electrode, after water level covered electrode, the electric conductivity by water between the electrode consisted of current loop, and water is heated to boiling, output clean water steam.Along with the output of water vapour, water level reduces gradually.At this moment, the water intaking valve energising of humidification filling 7 is opened, and again water inlet is until suitable water level.And continuation produces water vapour.When the mineral concentration in the humidifying pot 7 was more and more higher, draining valve was opened automatically by drainpipe (8) exclusive segment waste water, and water pump 6 replenishes fresh water to humidifying pot 7 again, and continued the humidification course of work.
The embodiment that optimizes has filter 4 to connect with water pump on the tube connector 6, remove the impurity in the water.Filter 4 can be selected y-type filter.
The embodiment that optimizes is divided into humidification water tank 16, spill box 17 two parts water tanks with collecting container 2, and humidification water tank 16 capacity are 24 hours the maximum humidification water yield, and spill box 17 capacity are 3 times of humidification water tank.Condensate pipe 1 is connected to humidification water tank 16 tops, and after humidification water tank 16 was filled, the water overflow was to spill box 17.After spill box 17 was also filled, overflow water was connected to main building toilet or mop pool by overflow pipe 3.
The embodiment that optimizes, collecting container 2 are provided with and replenish water pipe 14, and supplementing water is controlled automatically by ball-cock assembly 15, can't satisfy in condensate water in the situation of humidification water demand, can be by replenishing water pipe 14 supplementary humidification waters.
Further detailed description is done to the present invention by system below in conjunction with Fig. 2 damping device electricity supply and control.Air-conditioning control panel 13 can be done center-control to indoor temperature, humidity etc., and the user only needs to get final product at air-conditioning control panel 13 input need states.When humidity in the room was lower than setting value, in the electrical appliance kit of the switching signal of the temperature and humidity controller of air-conditioned room access humidifier, control water pump 5 and humidifying pot 7 started, and the water in the collecting container 2 is delivered to humidifying pot 7, carry out humidification.When humidification continued to carry out, the mineral concentration in the humidifying pot 7 also can be more and more higher, and this moment, draining valve was opened automatically, and draining valve is opened automatically by drainpipe 8 exclusive segment waste water.
Humidity is greater than design load in the room, and the switching signal of the temperature and humidity controller of air-conditioned room stops feedback, and the equipment such as water pump 5, humidifying pot 7 quit work, and collecting container 2 continues to increase condensed water.When the water level of collecting container 2 is higher than overflow pipe 3 position, automatically to be flowed out by overflow pipe 3, be connected between life or mop pool etc. used water spot.
Wherein, the power supply of water pump 5 is provided by water pump service cable 11 by air conditioner distribution board 10, and the control signal of water pump 5 is by control cables 12 transmission.
Because thermoelectric device Living Water pressure 0.3MP humidification water tank, can't normal supply to the roof type thermostatic and humidistatic air conditioning unit group that is positioned over the deaerator bay roof.Simultaneously, for better the protection condensation water tank is not contaminated.Above damping device can be positioned over the floor place (oxygen-eliminating device itself highly adds its operating space, needs the above space of 12m) of deaerator bay, can make like this water tank location be positioned over 20m left and right sides floor height.
As air-conditioner humidifying water, both can solve the energy waste problem with air conditioner condensate water, can overcome the above problems again.Simultaneously, in the cogeneration system, be used for the roof Top Air-conditioning Unit of high and low voltage electric distribution chamber, equally also can produce certain condensation water quantity, can be used for roof type constant temperature and constant wetting type air conditioner humidification water.
Compared with prior art, the present invention has saved relevant device expense and the administrative expenses of water pump and respective lines, accurately controls roof type thermostatic and humidistatic air conditioning unit group condensed water humidification water consumption, and the beneficial effect that guarantees humidification water quality, outstanding substantive distinguishing features is arranged, have significant technological progress.
Claims (9)
1. air-conditioning unit condensed water recycling system, comprise condensate pipe (1), collecting container (2), it is characterized in that: above-mentioned collecting container (2) connects humidification by tube connector (6) and fills with (7), and tube connector (6) is provided with the condensed water supply that the chain control humidification of water pump (5) is filled with (7).
2. air-conditioning unit condensed water recycling system according to claim 1, it is characterized in that: above-mentioned collecting container (2) is provided with overflow pipe (3).
3. air-conditioning unit condensed water recycling system according to claim 2, it is characterized in that: above-mentioned collecting container (2) is divided into humidification water tank (16) and spill box (17), and overflow pipe (3) is connected with spill box (B).
4. air-conditioning unit condensed water recycling system according to claim 1, it is characterized in that: above-mentioned tube connector (6) is provided with the filter (4) of connecting with water pump.
5. air-conditioning unit condensed water recycling system according to claim 1 is characterized in that: above-mentioned humidification is filled with (7) and is provided with drainpipe (8).
6. air-conditioning unit condensed water recycling system according to claim 4, it is characterized in that: above-mentioned filter (4) is y-type filter.
7. air-conditioning unit condensed water recycling system according to claim 1, it is characterized in that: above-mentioned collecting container (2) is provided with additional water pipe (14), and above-mentioned additional water pipe (14) is provided with ball-cock assembly (15).
8. according to claim 1 to 6 described any one air-conditioning unit condensed water recycling system, it is characterized in that: said system equipment is by automatically control of air-conditioning control panel (13).
9. according to claim 1 to 6 described any one air-conditioning unit condensed water recycling system, it is characterized in that: said system is electric by automatically control of air conditioner distribution board (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012105183480A CN103047747A (en) | 2012-12-05 | 2012-12-05 | Condensed water recovery system of air conditioning unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012105183480A CN103047747A (en) | 2012-12-05 | 2012-12-05 | Condensed water recovery system of air conditioning unit |
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| CN103047747A true CN103047747A (en) | 2013-04-17 |
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| CN2012105183480A Pending CN103047747A (en) | 2012-12-05 | 2012-12-05 | Condensed water recovery system of air conditioning unit |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154623A (en) * | 2014-08-20 | 2014-11-19 | 浙江中烟工业有限责任公司 | Constant temperature and humidity air conditioner capable of controlling humidity by heating steam condensate |
| CN105202638A (en) * | 2015-10-30 | 2015-12-30 | 苏州腾辉环保科技有限公司 | Environment friendly evaporative humidifier for air conditioning |
| WO2017120760A1 (en) * | 2016-01-12 | 2017-07-20 | 吴鹏 | Air conditioner condensate water recycling system |
| CN112910180A (en) * | 2019-12-03 | 2021-06-04 | 中车唐山机车车辆有限公司 | Rail vehicle and traction motor cooling system thereof |
| CN115200106A (en) * | 2022-06-29 | 2022-10-18 | 山东雅士股份有限公司 | Waste heat recovery system and energy-saving constant-temperature and constant-humidity air conditioning unit |
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| CN2370327Y (en) * | 1999-04-06 | 2000-03-22 | 金苏敏 | Split hot pump cool and heat household air conditioner with air conditioner condensation recovering and utilizing system |
| CN201522047U (en) * | 2009-10-21 | 2010-07-07 | 山东安赛尔环境控制有限公司 | Constant humidity machine |
| CN202083038U (en) * | 2011-05-10 | 2011-12-21 | 沈学明 | Air conditioner with humidifying function |
| CN202216376U (en) * | 2011-09-22 | 2012-05-09 | 邹爱贞 | Condensate water discharge device of air conditioner |
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2012
- 2012-12-05 CN CN2012105183480A patent/CN103047747A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370327Y (en) * | 1999-04-06 | 2000-03-22 | 金苏敏 | Split hot pump cool and heat household air conditioner with air conditioner condensation recovering and utilizing system |
| CN201522047U (en) * | 2009-10-21 | 2010-07-07 | 山东安赛尔环境控制有限公司 | Constant humidity machine |
| CN202083038U (en) * | 2011-05-10 | 2011-12-21 | 沈学明 | Air conditioner with humidifying function |
| CN202216376U (en) * | 2011-09-22 | 2012-05-09 | 邹爱贞 | Condensate water discharge device of air conditioner |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154623A (en) * | 2014-08-20 | 2014-11-19 | 浙江中烟工业有限责任公司 | Constant temperature and humidity air conditioner capable of controlling humidity by heating steam condensate |
| CN105202638A (en) * | 2015-10-30 | 2015-12-30 | 苏州腾辉环保科技有限公司 | Environment friendly evaporative humidifier for air conditioning |
| CN105202638B (en) * | 2015-10-30 | 2018-05-11 | 苏州腾辉环保科技有限公司 | A kind of environment-friendly type evaporative humidifier on air-conditioning |
| WO2017120760A1 (en) * | 2016-01-12 | 2017-07-20 | 吴鹏 | Air conditioner condensate water recycling system |
| CN112910180A (en) * | 2019-12-03 | 2021-06-04 | 中车唐山机车车辆有限公司 | Rail vehicle and traction motor cooling system thereof |
| CN115200106A (en) * | 2022-06-29 | 2022-10-18 | 山东雅士股份有限公司 | Waste heat recovery system and energy-saving constant-temperature and constant-humidity air conditioning unit |
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Application publication date: 20130417 |