CN202018111U - Station air supply type air-conditioning set with zero release of condensed water - Google Patents
Station air supply type air-conditioning set with zero release of condensed water Download PDFInfo
- Publication number
- CN202018111U CN202018111U CN2010206581903U CN201020658190U CN202018111U CN 202018111 U CN202018111 U CN 202018111U CN 2010206581903 U CN2010206581903 U CN 2010206581903U CN 201020658190 U CN201020658190 U CN 201020658190U CN 202018111 U CN202018111 U CN 202018111U
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- air
- condensed water
- conditioning set
- cooled condenser
- compressor
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Abstract
The utility model discloses a station air supply type air-conditioning set with zero release of condensed water. The air-conditioning set comprises a compressor, an air-cooled condenser and an evaporator. With a structure that a water collecting tray is disposed below the evaporator and is connected with a booster water pump and a shower pipe, which is disposed on the air-cooled condenser, the air-conditioning set realizes both the enhancement of condensing effect and maximum reduction of the release of the condensed water and simultaneously guarantees stable performance and good effect. Through a high pressure switch disposed between high pressure pipes in the compressor, the air-conditioning set guarantees that a condensing pressure in the air-cooled condenser is maintained in a normal range. The air-conditioning set is especially applicable to the working environments not suitable for circulation air and installation of condensed water drain pipes.
Description
Technical field
The utility model relates to a kind of air-conditioning unit, is a kind of condensed water zero-emission station blowing air conditioner group specifically.
Background technology
At present the domestic production producer of station blowing air conditioner group is few, and most of product function is single, can only freeze, and does not have condensed water supercharging spray to handle.For the application scenario that needs the condensed water zero-emission, for example places such as shipyard, military project, chemical industry, painting workshop are not suitable for cycle of treatment wind, and temperature is had strict demand, and traditional station air-supply unit has no idea to satisfy.
Summary of the invention
Goal of the invention: the purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of special in some should not adopt circulated air, and the condensed water zero-emission station blowing air conditioner group of the working environment of condensate draining pipe should not be set simultaneously.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme: a kind of condensed water zero-emission station blowing air conditioner group, comprise compressor, air-cooled condenser and evaporimeter, described evaporimeter below is provided with the ponding dish, the ponding dish is by booster water pump and shower, and shower is arranged on the air-cooled condenser place.
Wherein, also be provided with high-pressure switch between the high-voltage tube of compressor.
Beneficial effect: (1) evaporimeter of the present utility model below is provided with the ponding dish, the ponding dish is by booster water pump and shower, shower is arranged on the air-cooled condenser place, be that the air-conditioning unit is promoted to condenser with the condensed water of evaporimeter in refrigeration, after atomizing, spray on the condenser, reduce the discharging of condensed water when strengthening condensation effect to greatest extent, and stable performance, effective.(2), guaranteed that the condensing pressure in the air-cooled condenser maintains in the normal range (NR) by between the high-voltage tube of compressor, also being provided with high-pressure switch.Ambient temperature range can expand 20 ℃-43 ℃ to during the refrigeration of this air-conditioning unit, when environment temperature below 20 ℃ the time, utilize outdoor new wind can satisfy user's needs; When environment temperature more than 43 ℃ the time, for avoiding the refrigeration system overlond running, also should select the air-supply operation.(3) this air-conditioning unit compact conformation, reasonable in design, unit is optional establishes multiple mobile device, is convenient to unit and moves easily.(4) air of air conditioner processing is the outdoor new wind of single flow, between new wind after the processing is sent into and transferred house, satisfy station and need freeze, fall wet requirement, sending into simultaneously and being transferred the air of station is outdoor new wind, purified and transferred the station ambient air, prevented the gathering of pernicious gas.(5) this air-conditioning unit operating room, chemical industry, Animal House, painting workshop of can be used for shipyard, military project, medicine, hospital etc. is not suitable for cycle of treatment wind has requirement to temperature place.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is done further explanation.
As shown in the figure, condensed water zero-emission station blowing air conditioner group of the present utility model, comprise refrigeration system, condensed water supercharging spray system, wherein refrigeration system comprises compressor 1, air-cooled condenser 2, liquid reservoir 3, device for drying and filtering 4, heating power expansion valve 5, evaporimeter 6, centrifugal blower 7 and axial flow blower 8.Evaporimeter 6 is communicated with compressor 1, compressor 1 links to each other with air-cooled condenser 2,2 places are provided with axial flow blower 8 at air-cooled condenser, air-cooled condenser 2 is communicated with liquid reservoir 3, liquid reservoir 3 links to each other with device for drying and filtering 4 by hand stop valve, device for drying and filtering 4 is communicated with evaporimeter 6 by magnetic valve, heating power expansion valve 5, and evaporimeter 6 places are provided with centrifugal blower 7.Wherein supercharging spray system comprises: ponding dish 9, booster water pump 10, shower 11.Ponding dish 9 is arranged on evaporimeter 6 belows, and ponding dish 9 is by booster water pump 10 and shower 11, and shower 11 is arranged on air-cooled condenser 2 places.
The utility model air-conditioning unit adopts the general frame structure, and air-cooled condenser 2 and axial flow blower 8 have constituted the first half of unit, and unit the latter half is evaporimeter 6, centrifugal blower 7, compressor 1 and magnetic valve, heating power expansion valve 5 parts such as grade.Centrifugal blower 7 air outlets pass dividing plate by flexible pipe, link to each other with user's ajutage then, adopt the flexible pipe air-supply conveniently to move freely, and make things convenient for the needs of user to the different station air-conditioning.Electric appliance box and operation instrument also are arranged in the latter half of unit.The framework outside can be provided with hole for hoist, forklift hole, and unit can conveniently be moved.Because unit is in outdoor environment work, the unit operation panel is selected the rain-proof type electric elements for use, and electrical equipment chamber door and casing adopt the rain-proof type structure, and the electrical equipment chamber door is fixed with hinge arrangement, convenient quick maintenance operation, and unit integral protection grade reaches IP54.Longer because of the pipeline of carrying air, unit adopts the non-overload type of high-head centrifugal blower 7, can guarantee the air supplying distance that 40m is above, and airduct is shorter during as if actual the use, and centrifugal blower 7 can overlond running yet.
The refrigeration principle of this utility model is: when summer, refrigeration system was worked, the high-temperature high-pressure refrigerant gas of being discharged by compressor 1 enters air-cooled condenser 2, warm highly pressurised liquid during the refrigerant gas of HTHP is condensed into, in the warm highly pressurised liquid vapour-liquid two-phase mixture that after refrigeration heating power expansion valve 5 throttling step-downs, becomes low-temp low-pressure enter evaporimeter 6, the heat that vapour-liquid two-phase mixture absorbs in evaporimeter 6 by the air of evaporimeter evaporates, the air of the evaporimeter 6 of flowing through is lowered the temperature, sucked by compressor 1 again after the cold-producing medium heat absorption vaporization.Send into the station that needs air-conditioning by centrifugal blower 7 behind new wind process evaporimeter 6 cool-down dehumidifications.
For adapting to than the refrigerating operaton in the overall situation temperature range, air conditioner adopts Multistage Control, can regulate the size of unit refrigerating capacity like this by load or unload compressor 1, simultaneously when underload, we can also the bypass refrigerant flow satisfy the service requirement of underload.When environment temperature is low, can move the part refrigeration system, regulate the size of refrigerating capacity, also improve the running status of evaporimeter 6; When temperature is higher, can move ownership cooling system, to satisfy service requirement.Refrigeration system has also increased the running status that high-pressure switch comes regulating shaft flow fan 8 between compressor 1 high-voltage tube, realize control air-cooled condenser 2 condensing pressures, guarantee when various environment temperature condensing pressure in normal range (NR), thereby guarantee the refrigeration system reliability service.When environment temperature below 20 ℃ the time, utilize outdoor new wind can satisfy user's needs; When environment temperature more than 43 ℃ the time, for avoiding the refrigeration system overlond running, also should select the air-supply operation.
After compressor 1 was opened, booster water pump 10 was promptly opened, and the condensed water in the evaporimeter 6 below ponding dishes 9 rises to air-cooled condenser 2 tops by booster water pump 10, sprayed water to air-cooled condenser 2 by shower 11.
The moor reason of falling of this utility model is: because evaporimeter 6 fin surface temperature are lower than the dew-point temperature of air, when air is flowed through evaporimeter 6 surfaces, there is moisture content to separate out on evaporimeter 6 surfaces,, falls wet purpose thereby reach through the air absolute humidity reduction of evaporimeter 6.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. condensed water zero-emission station blowing air conditioner group, comprise compressor (1), air-cooled condenser (2) and evaporimeter (6), it is characterized in that: described evaporimeter (6) below is provided with ponding dish (9), ponding dish (9) is by booster water pump (10) and shower (11), and shower (11) is arranged on air-cooled condenser (2) and locates.
2. a kind of condensed water zero-emission station blowing air conditioner group according to claim 1 is characterized in that: also be provided with high-pressure switch between the high-voltage tube of compressor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206581903U CN202018111U (en) | 2010-12-14 | 2010-12-14 | Station air supply type air-conditioning set with zero release of condensed water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206581903U CN202018111U (en) | 2010-12-14 | 2010-12-14 | Station air supply type air-conditioning set with zero release of condensed water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202018111U true CN202018111U (en) | 2011-10-26 |
Family
ID=44811781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206581903U Expired - Fee Related CN202018111U (en) | 2010-12-14 | 2010-12-14 | Station air supply type air-conditioning set with zero release of condensed water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202018111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981282A (en) * | 2018-08-24 | 2018-12-11 | 林峰 | grain storage temperature control unit |
-
2010
- 2010-12-14 CN CN2010206581903U patent/CN202018111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981282A (en) * | 2018-08-24 | 2018-12-11 | 林峰 | grain storage temperature control unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20141214 |
|
| EXPY | Termination of patent right or utility model |