CN205481594U - Water-cooled cabinet machine - Google Patents
Water-cooled cabinet machine Download PDFInfo
- Publication number
- CN205481594U CN205481594U CN201620019126.8U CN201620019126U CN205481594U CN 205481594 U CN205481594 U CN 205481594U CN 201620019126 U CN201620019126 U CN 201620019126U CN 205481594 U CN205481594 U CN 205481594U
- Authority
- CN
- China
- Prior art keywords
- water
- inlet pipe
- cooling
- water inlet
- control valve
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 160
- 239000000498 cooling water Substances 0.000 claims abstract description 42
- 238000005086 pumping Methods 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims description 24
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 11
- 241000894006 Bacteria Species 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 description 11
- 238000009833 condensation Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 239000006200 vaporizer Substances 0.000 description 5
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a water-cooling cabinet-type air conditioner. This water-cooling cabinet-type air conditioner includes: the water collecting device comprises a bottom water collecting tray (1), wherein a water collecting tank (2) is arranged at the bottom of the bottom water collecting tray (1); a condenser (3); a cooling water inlet pipe (4) connected to a water inlet of the condenser (3); a cooling water outlet pipe (5) connected to a water outlet of the condenser (3); the water pumping device (6) is arranged on the cooling water inlet pipe (4); a condensed water inlet pipe (7) communicated between the cooling water inlet pipe (4) at the inlet end of the water pumping device (6) and the water collecting tank (2); and the first control valve (8) is arranged on the condensed water inlet pipe (7). According to the utility model discloses a water-cooling cabinet-type air conditioner can solve among the prior art condensate water and store up in the unit the inside and reveal and can produce a large amount of bacteriums outside, seriously influence the problem of the air quality in room.
Description
Technical field
This utility model relates to air-conditioning technical field, in particular to a kind of water-cooled packaged air-conditioner.
Background technology
Water-cooled packaged air-conditioner due to its compact conformation, install simple, be easy to maintenance management and efficiency is high
Feature deeply welcome by consumers in general, in process of refrigerastion, processed air changes at surface-type
Carry out having substantial amounts of water during cooling down processing procedure on hot device to dilute out from air, mesh
Front common mode is all will to dilute the condensation water collection got off from air by drip tray
It is vented directly to outdoor afterwards with drain pipe.
Accumulate inside unit due to condensed water and be exposed and can produce substantial amounts of antibacterial, seriously
Affect the air quality of air-conditioned room, be easily caused the generation of air conditioning disease.
Owing to there is draining, and or draining up and down, discharge outlet up to 4, cause water-cooled packaged air-conditioner
Project installation amount is big, will certainly raise the setting height(from bottom) of unit, insulation to make water following current discharge
Process bad there is also to leak, affect the use of water-cooled packaged air-conditioner.
Utility model content
This utility model embodiment provides a kind of water-cooled packaged air-conditioner, to solve prior art condenses
Water accumulates inside unit and is exposed and can produce substantial amounts of antibacterial, has a strong impact on the sky in room
The problem of gas quality.
For solving above-mentioned technical problem, according to an aspect of the present utility model, it is provided that a kind of
Water-cooled packaged air-conditioner, including: bottom drip tray, the bottom of bottom drip tray is provided with water leg；Cold
Condenser；Cooling water inlet pipe, is connected to the water inlet of condenser；Cooling water outlet tube, is connected to cold
The outlet of condenser；Pumping water device, is arranged on cooling water inlet pipe；Condensed water inlet pipe, connection
Between cooling water inlet pipe and the water leg of pumping water device entrance point；First control valve, is arranged on
On condensed water inlet pipe.
As preferably, the first control valve is flow control valve.
As preferably, being additionally provided with liquidometer in water leg, water-cooled packaged air-conditioner also includes controller,
Controller is respectively connecting to liquidometer and flow control valve, and the liquid level detected according to liquidometer
The aperture of Altitude control flow control valve.
As preferably, the cooling water inlet pipe of condensed water inlet pipe upstream is provided with switch valve.
As preferably, pumping water device is water ejector.
According to water-cooled packaged air-conditioner of the present utility model, including: bottom drip tray, bottom drip tray
Bottom is provided with water leg；Condenser；Cooling water inlet pipe, is connected to the water inlet of condenser；
Cooling water outlet tube, is connected to the outlet of condenser；Pumping water device, is arranged on cooling water inlet pipe
On；Condensed water inlet pipe, connection is between cooling water inlet pipe and the water leg of pumping water device entrance point；
First control valve, is arranged on condensed water inlet pipe.When water-cooled packaged air-conditioner works, pump can be passed through
Water device together flows out condenser with cooling water after condensed water is pumped into condenser, and with cooling water
Return to cooling tower so that water-cooled packaged air-conditioner, simultaneously can also without arranging condensate water discharging system again
Solve because the cooling water water loss when cooling tower carries out hot and humid area needs the problem of moisturizing,
Promote the efficiency of water-cooled packaged air-conditioner, solve condensed water and discharge and the problem of cooling water replenishment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the water-cooled packaged air-conditioner of this utility model embodiment；
Fig. 2 is the structure principle chart of the water-cooled packaged air-conditioner of this utility model embodiment；
Fig. 3 is the condensed water control method flow chart of the water-cooled packaged air-conditioner of this utility model embodiment.
Description of reference numerals:
1, bottom drip tray；2, water leg；3, condenser；4, cooling water inlet pipe；5, cold
But water goes out pipe；6, pumping water device；7, condensed water inlet pipe；8, the first control valve；9, liquid level
Meter；10, switch valve；11, vaporizer；12, compressor；13, base；14, controller.
Detailed description of the invention
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings, but
Not as to restriction of the present utility model.
Refer to shown in Fig. 1 and Fig. 2, this utility model provides a kind of water-cooled packaged air-conditioner, including
Bottom drip tray 1, condenser 3, cooling water inlet pipe 4, cooling water outlet tube 5, pumping water device 6,
Condensed water inlet pipe 7 and the first control valve 8, the bottom of bottom drip tray 1 is provided with water leg 2,
For increasing the degree of depth of bottom drip tray 1, in order to collect and by vaporizer, Dilution air is condensed
The condensation water produced on the condensed water got off and system pipeline；Condenser 3 is arranged on bottom and connects
The top of water pond 1；Cooling water inlet pipe 4 is connected to the water inlet of condenser 3；Cooling water outlet tube 5
It is connected to the outlet of condenser 3；Pumping water device 6 is arranged on cooling water inlet pipe 4, and will
Cooling water or condensed water are carried out with cold-producing medium in being pumped into condenser 3 along cooling water inlet pipe 4
Heat exchange；Condensed water inlet pipe 7 connects at the cooling water inlet pipe 4 of pumping water device 6 entrance point and catchments
Between groove 2, for being delivered to the condensed water that water leg 2 is assembled cool down in water inlet pipe 4, so
It is delivered in condenser 3 together with cooling water afterwards；First control valve 8 is arranged on condensed water inlet pipe 7
On, condensed water inlet pipe 7 can be controlled, in order in ensureing water leg, have enough condensations
Water, it is to avoid pumping water device 6 occurs suction, in avoiding water leg 2, condensed water accumulation is too much simultaneously
And overflow.
When water-cooled packaged air-conditioner works, by pumping water device 6, condensed water can be pumped into condenser 3
After so that condensed water together flows out condenser 3 with cooling water, and returns to cooling tower with cooling water,
Make water-cooled packaged air-conditioner without arrange again grab condensate water discharging system, can also solve simultaneously because of
The cooling water water loss when cooling tower carries out hot and humid area needs the problem of moisturizing, promotes water
The efficiency of refrigerator machine, solves condensed water and discharges and the problem of cooling water replenishment.
The application, at one water leg 2 of bottom drip tray 1 bottom design, is collected by water leg 2
Produce on the condensed water condensed Dilution air by vaporizer 11 and system pipeline is solidifying
Bear water, by a set of pumping water device 6 by the condensation at low temperature water in water leg 2 with from cooling
The cooling water of tower enters condenser 3 after converging and cools compressor air-discharging, due to cold
The temperature low (typically at about 10 DEG C) of solidifying water, can effectively be lowered into the water temperature of condenser 3,
Thus reduce the condensation temperature of water-cooled packaged air-conditioner, promote the efficiency of unit, reach the energy-conservation reconciliation of unit
The double effects that certainly condensed water is discharged；Owing to not having condensed water to discharge, so it is cold also to have saved installation
Solidifying water gets rid of the engineering of pipe-line system, reduces project installation expense and condensate water pipeline system general
Maintenance cost；There is no condensate water pipeline system general, just cause bacteria breed without pipeline condensation
Phenomenon so that the air quality in room is more excellent during water-cooled packaged air-conditioner uses.
By regulating the first control valve 8, the condensation water quantity in water leg 2 can be controlled,
Cause air to enter in condenser 3 so that it is guaranteed that collecting-tank catchments not exhausted, improve Water-cooled cabinet
Reliability during machine work.
Preferably, the first control valve 8 is flow control valve, can cold according in water leg 2
Condensed water aspiration is controlled by condensate flow, it is to avoid condensed water accumulation too much, or was aspirated
Many so that the condensation water quantity in water leg 2 is maintained at a rational scope.
First control valve 8 can also be switch valve, and the condensed water height in water leg 2 declines
After to a certain extent, the first control valve 8 is closed so that condensed water height rises, when water leg 2
After interior condensed water height rises to certain altitude, the first control valve 8 is opened so that condensed water
Flowing into cooling water inlet pipe 4, condensed water height declines, thus all the time condensed water height is maintained at one
Individual reasonably in the range of.
Preferably, being additionally provided with liquidometer 9 in water leg 2, water-cooled packaged air-conditioner also includes controller
14, controller 14 is respectively connecting to liquidometer 9 and flow control valve, and examines according to liquidometer 9
The liquid level measured controls the aperture of flow control valve.Can be more by arranging liquidometer 9
Grasp the condensed water liquid level in water leg 2 exactly, thus to the condensation in water leg 2
Water is more accurately controlled.
The cooling water inlet pipe 4 of condensed water inlet pipe 7 upstream is provided with switch valve 10, at needs
When condenser 3 is carried out fast cooling, cooling water inlet pipe 4 can be closed so that cooling water cannot
Enter in condenser 3, only condenser 3 is lowered the temperature, due to condensed water by condensed water
Temperature reduces, and therefore condenser 3 can be played more preferable cooling-down effect, lower the temperature in hgher efficiency.
Preferably, pumping water device 6 is water ejector.Pumping water device 6 can also be water pump etc. its
He has the structure of pumping function.
Water-cooled cabinet also includes vaporizer 11, base 13 and compressor 12, wherein bottom water receiving
Dish 1 is arranged on base 13, and compressor 12 is arranged on above the drip tray 1 of bottom, vaporizer
11 are arranged on above compressor 12, so that condensed water process of drip tray 1 bottom entering
In condenser 3 and compressor 12 can also be carried out a certain degree of cooling.
In conjunction with shown in Figure 3, according to embodiment of the present utility model, additionally provide in one
The condensed water control method of the water-cooled packaged air-conditioner stated, including: step S1: in detection water leg 2
Condensed water liquid level；Step S2: condensed water liquid level and the pre-set level height that will detect
Degree compares, and is controlled control valve according to comparative result.
By the way of the condensate water level height in detection water leg 2, can be easily to collection
Condensate water level in tank 2 is controlled, and thereby may be ensured that the condensed water in water leg 2
Water level can be maintained at suitable height, both will not exceed the height of condensate draining and cause condensation
Water overflows, and is not less than again the mouth of pipe height of condensed water inlet pipe 7, prevents pumping water device from sky occurring
Inhale, improve safety and reliability during water-cooled packaged air-conditioner work.
Step S2 includes: if detecting, liquid level h is less than the first pre-set level height X1,
Close the first control valve 8；If detecting, liquid level h is more than the second pre-set level height X2,
Open the first control valve 8；Wherein X1 < X2.This kind of control is applicable to the first control valve 8 for opening
Closing the situation of valve, the first control valve 8 is according to the liquid level h detected and pre-set level height
Between relation adjust on off state, when liquid level h is relatively low, close the first control valve 8,
Condensed water cannot be aspirated by pumping water device 6, and condensate water level rises；At liquid level h
Time higher, opening the first control valve 8, pumping water device 6 can be by condensed water inlet pipe 7 to catchmenting
Condensed water in groove 2 aspirates so that condensate water level declines, thus ensures condensed water water
Within position remains at zone of reasonableness.
X1 and X2 herein is two limit values presetting liquid level reliable interval, in the present embodiment,
X1 requires that exceeding condensed water water inlet pipe mouth height adds 30mm, X2 value and add 90mm for X1.When
So, the actual numerical value of X1 and X2 can be varied from according to the difference of applied environment, but the most not shadow
Ring the application protection for this kind of control strategy.
When the first control valve 8 is flow control valve, step S2 includes: if detecting, liquid level is high
Degree h less than the first pre-set level height X1, then controls that Flow-rate adjustment valve opening is per minute turns down a
Aperture；If detecting, liquid level is more than the second pre-set level height X2, then control Flow-rate adjustment
Valve opening is per minute opens big b aperture；Wherein X1 < X2.Step S2 also includes: if detecting
During X1≤h≤X2, by detection liquid level rate of climb v be adjusted as follows: when V <
(X2-X1), when/6, Flow-rate adjustment valve opening is per minute turns down c aperture；When (X2-X1)/6
During≤V≤(X2-X1)/2, Flow-rate adjustment valve opening keeps constant；As (X2-X1)/2 < V
Time, Flow-rate adjustment valve opening is per minute opens big d aperture.
A herein for example, 50%, b for example, 20%, c for example, 5%, d for example, 5%.
Enter the flow of cooling water inlet pipe 3 by reasonably regulating condensed water, can catchment to being maintained at
Condensed water height in groove 2 control effectively so that it is be the most dynamically maintained at one suitably
In the range of.
The dynamic control to the condensed water height in water leg 2 can be realized by the way of above-mentioned,
And more accurately can be adjusted the height of condensed water, degree of regulation is higher.
Certainly, pre-set level height can also only arrange a fixed value, and now step S2 includes:
If detecting, liquid level h less than the first pre-set level height X1, then controls flow control valve and opens
Spend and per minute turn down a aperture；If detecting, liquid level is more than the second pre-set level height X1,
Then control that Flow-rate adjustment valve opening is per minute opens big b aperture.Condensed water liquid level in water leg 2
Altitude mixture control is with X1 as boundary, when the condensed water liquid level in water leg 2 is less than X1,
Then regulation flow control valve makes condensed water liquid level gradually rise, the condensation in water leg 2
When water liquid level is higher than X1, then regulation flow control valve makes condensed water liquid level gradually drop
Low, thus realize the regulation to the condensed water liquid level in water leg 2.
Certainly, it is above preferred implementation of the present utility model.It should be pointed out that, for this skill
For the those of ordinary skill in art field, on the premise of without departing from this utility model ultimate principle,
Can also make some improvements and modifications, these improvements and modifications are also considered as guarantor of the present utility model
Protect scope.
Claims (5)
1. a water-cooled packaged air-conditioner, it is characterised in that including:
Bottom drip tray (1), the bottom of described bottom drip tray (1) is provided with water leg (2)；
Condenser (3)；
Cooling water inlet pipe (4), is connected to the water inlet of described condenser (3)；
Cooling water outlet tube (5), is connected to the outlet of described condenser (3)；
Pumping water device (6), is arranged on described cooling water inlet pipe (4)；
Condensed water inlet pipe (7), connects the described cooling water at described pumping water device (6) entrance point
Between inlet pipe (4) and described water leg (2)；
First control valve (8), is arranged on described condensed water inlet pipe (7).
Water-cooled packaged air-conditioner the most according to claim 1, it is characterised in that described first control valve
(8) it is flow control valve.
Water-cooled packaged air-conditioner the most according to claim 2, it is characterised in that described water leg (2)
Inside being additionally provided with liquidometer (9), described water-cooled packaged air-conditioner also includes controller (14), described control
Device (14) is respectively connecting to described liquidometer (9) and described flow control valve, and according to described
The liquid level that liquidometer (9) detects controls the aperture of described flow control valve.
Water-cooled packaged air-conditioner the most according to claim 1, it is characterised in that enter at described condensed water
It is provided with switch valve (10) on described cooling water inlet pipe (4) of pipe (7) upstream.
Water-cooled packaged air-conditioner the most according to claim 1, it is characterised in that described pumping water device (6)
For water ejector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019126.8U CN205481594U (en) | 2016-01-05 | 2016-01-05 | Water-cooled cabinet machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019126.8U CN205481594U (en) | 2016-01-05 | 2016-01-05 | Water-cooled cabinet machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205481594U true CN205481594U (en) | 2016-08-17 |
Family
ID=56665594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620019126.8U Active CN205481594U (en) | 2016-01-05 | 2016-01-05 | Water-cooled cabinet machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205481594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509256A (en) * | 2016-01-05 | 2016-04-20 | 珠海格力电器股份有限公司 | Water-cooled cabinet machine and condensate water control method thereof |
-
2016
- 2016-01-05 CN CN201620019126.8U patent/CN205481594U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509256A (en) * | 2016-01-05 | 2016-04-20 | 珠海格力电器股份有限公司 | Water-cooled cabinet machine and condensate water control method thereof |
| CN105509256B (en) * | 2016-01-05 | 2019-01-08 | 珠海格力电器股份有限公司 | Water-cooled cabinet machine and condensate water control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105509256B (en) | Water-cooled cabinet machine and condensate water control method thereof | |
| CN105020828A (en) | Humidification device for air conditioner, air conditioner and humidification method of air conditioner | |
| CN207317335U (en) | The pressure control device of domestic air conditioning condenser | |
| WO2021023057A1 (en) | Air conditioner and control method therefor | |
| CN105841332A (en) | Condensed water drainage device for air conditioner | |
| CN104748256B (en) | Multi-connected air conditioner cooling system and multi-connected air conditioner with same | |
| CN105605830A (en) | Waste hot water recycling heat pump system and heat pump system control method | |
| CN208863117U (en) | A kind of dedicated dehumidification device of electric cabinet | |
| CN205481594U (en) | Water-cooled cabinet machine | |
| CN207196732U (en) | Condensate water auxiliary cooling air conditioner | |
| CN110056979A (en) | The discharge control method of air conditioner condensate water | |
| CN203068793U (en) | Sewage waste heat recovery device | |
| CN205014725U (en) | Cold quick -witted dew point regulation and control system of doing | |
| CN106247515A (en) | A kind of auto-control air-humidification method utilizing condensed water to humidify | |
| CN106524365B (en) | White smoke prevention evaporative cooling water chilling unit and control method thereof | |
| CN207263015U (en) | A kind of cooling tower frequency conversion fan control system | |
| CN109059241A (en) | A kind of novel energy-saving split-type air conditioner without discharge water | |
| CN205604337U (en) | Air water machine | |
| CN205579795U (en) | Automatic cleaning system of air conditioning system air -cooled type off -premises station | |
| CN204902182U (en) | Condensate recovery device and dehumidifier | |
| CN208635199U (en) | A kind of novel energy-saving split-type air conditioner without discharge water | |
| CN207350764U (en) | Air conditioner condensation water treatment system and the air-conditioning using the condensate water processing system | |
| CN204730413U (en) | A kind of cold recovery fresh air conditioner-mechanical | |
| CN209046461U (en) | A kind of magnetic suspension motor cooling device | |
| CN209181238U (en) | Circulation temperature lowering condensation structure applied to electric power equipment cabinet air-conditioning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |