CN207094877U - Pit dehumidifying air conditioner - Google Patents
Pit dehumidifying air conditioner Download PDFInfo
- Publication number
- CN207094877U CN207094877U CN201720718453.7U CN201720718453U CN207094877U CN 207094877 U CN207094877 U CN 207094877U CN 201720718453 U CN201720718453 U CN 201720718453U CN 207094877 U CN207094877 U CN 207094877U
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- 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
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- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Drying Of Gases (AREA)
Abstract
The utility model discloses a kind of pit dehumidifying air conditioner, include indoor section, outdoor section and electric control system, described indoor section includes compressor section, new, return air hybrid filtering section, evaporative condenser section and air supply section, described outdoor section and includes outdoor condensation segment.The utility model uses combined and spliced formula structure, made to measure according to tunnel or similar tunnel environment, can be achieved dehumidifying, temperature adjustment, fresh air supplement function, unit capacity size, the convenient carrying of fabricated structure can be adjusted by the period limitation of electric load or dehumidification situation.
Description
Technical field
It the utility model is related to tunnel dehumidification air conditioner field, specifically a kind of pit dehumidifying air conditioner.
Background technology
At present, plurality of tunnel remote location, tunnel electricity consumption are the forms by electrical power generators, portion often be present
Anxiety at times, therefore, the operation power load of unit realize that adjustable is desirable, when dehumidification is vigorous, electric power
Unit is all turned on when supplying abundant, and part then can be achieved during shortage of electric power and open, to ensure basic dehumidification.And due to
Except humidity load can be with seasonal variations in tunnel environment, spring, summer especially yellow plum season dehumidifying load are very big, and autumn, winter
Very little；Therefore in the utility model, device compressor is using multicomputer parallel connection or the off-loadable mode of single fighter, it is possible to achieve load
Adjustment control, and relative energy-saving during variable parameter operation.
Different in view of tunnel position, some positions are even among barren hill, and its space size is different, especially
It is that usually hole is narrow and small, if making single integrated air conditioner structure, is often difficult to realize and carries, the utility model is by equipment
According to volume, weight size or individually or be combined with each other by each functional section and make several units, with reduce the volume of each unit and
Weight, carried with facilitating, finally assembling splicing at the scene.
In current tunnel or similar tunnel environment, the civil small-scale dehumidifier for a large amount of dispersed placements of generally use that dehumidify or
The large-scale dehumidifier entirety unit of person, they are either not easy to carry or are difficult to manage concentratedly or are difficult to temperature adjustment or even make
Internal high temperature is incidentally produced into due to dehumidifying；Or fresh air can not be supplemented, and cause indoor air quality poor；It is placed in dehumidifying room
Between minicomputer also usually need timing manually topple over condensate.
Utility model content
The purpose of this utility model is to provide a kind of pit dehumidifying air conditioner, and dehumidifying, temperature adjustment, the work(of Fresh air handing can be achieved
Energy, moisture removal is adjustable, is easy to carry in structure and installs.
The technical solution of the utility model is as follows：
A kind of pit dehumidifying air conditioner, include indoor section, outdoor section and electric control system, described chamber interior
Divide and include compressor section, new, return air hybrid filtering section, evaporative condenser section and air supply section, described outdoor section includes having family
Condensed exterior section, it is characterised in that：Described new, return air hybrid filtering section includes wind inlet channel, is respectively arranged at wind inlet channel
The new of inlet side, returning air outlet, new, air cleaner and valve in returning air outlet are separately mounted to, and are arranged at air intake
First air outlet of air channel air side；Described evaporative condenser section include indoor air channel, be respectively arranged at indoor air channel into and out of
The first air inlet and the second air outlet of wind side, and be respectively arranged in indoor air channel indoor condenser, choke valve, steaming
Send out device and gas-liquid separator；Described air supply section includes supply air duct, is respectively arranged at the second of supply air duct outlet and inlet side
Air inlet and air outlet, and the breeze fan being arranged in supply air duct；Described outdoor condensation segment include outdoor air channel,
It is respectively arranged at the 3rd air inlet and the 3rd air outlet of outdoor air channel outlet and inlet side, and the band being arranged in outdoor air channel
The outdoor condenser of condensation fan；
Described compressor section, outdoor condenser, indoor condenser, choke valve, evaporator and gas-liquid separator passes through pipe
Connection is circulated on road successively, and cryogen is circulated through described compressor section, outdoor condenser, indoor condenser, choke valve, steaming successively
Send out device and gas-liquid separator；Need by the air of cool-down dehumidification by described new, return air inlet sequentially enter the wind inlet channel and
Indoor air channel, successively by the evaporator and indoor condenser, the supply air duct is entered back into, is led to by described breeze fan
Cross air outlet and be sent into interior.
Described pit dehumidifying air conditioner, it is characterised in that：Described compressor section includes a compressor or phase simultaneously
The multiple compressors of connection, it may be provided in new, return air hybrid filtering section, evaporative condenser section, air supply section or outdoor condensation segment.
Described pit dehumidifying air conditioner, it is characterised in that：Described electric control system may be provided at new, return air mixing
In fillter section, evaporative condenser section, air supply section or outdoor condensation segment, outside can be also provided separately within.
Described pit dehumidifying air conditioner, it is characterised in that：The condensation fan of the outdoor condenser is adjustable speed blower fan.
Electric control system is controlled to whole system.
The utility model uses combined and spliced formula structure, is made to measure according to tunnel or similar tunnel environment, can be achieved to remove
Wet, temperature adjustment, fresh air supplement function, can by electric load period limitation or dehumidification situation adjust unit capacity size,
Fabricated structure is convenient to carry.
The beneficial effects of the utility model：
1st, the utility model tailors for tunnel or similar tunnel environment, using the dehumidification air conditioner principle of routine, leads to
The composability design crossed in structure, solves the problems, such as the mounting complexity in tunnel；
2nd, the utility model solves by using two more parallel compressors or single, more off-loadable compressor forms
The period problem in short supply of tunnel air conditioning electricity simultaneously realizes energy-saving run；
3rd, the utility model realizes the supplement of fresh air, ensure that tunnel ring by setting fresh air pipeline, air port and filter
Fresh, the wholesomeness of border air；
4th, the utility model is run by the rationalization of cooling flow, the adjustable speed of outdoor heat exchanger, realizes unit
Rational dehumidification air conditioner wind pushing temperature scope.
Brief description of the drawings
Fig. 1 is the utility model internal structure schematic diagram.
Fig. 2 is the utility model external structure schematic diagram.
Embodiment
Referring to Fig. 1,2, a kind of pit dehumidifying air conditioner, include indoor section, outdoor section and electric control system 1,
Indoor section includes compressor section 2, new, return air hybrid filtering section 3, evaporative condenser section 4 and air supply section 5, and outdoor section includes
Condensed exterior of having family section 6, new, return air hybrid filtering section 3 include wind inlet channel 3-1, are respectively arranged at wind inlet channel 3-1 inlet sides
New, returning air outlet 3-2,3-3, be separately mounted to new, air cleaner and valve in returning air outlet 3-2,3-3, Yi Jishe
It is placed in the first air outlet of wind inlet channel 3-1 air sides；Evaporative condenser section 4 includes indoor air channel 4-1, is respectively arranged at interior
The first air inlet and the second air outlet of air channel 4-1 outlet and inlets side, and be respectively arranged at indoor cold in indoor air channel 4-1
Condenser 4-2, choke valve 4-3, evaporator 4-4 and gas-liquid separator 4-5；Air supply section 5 includes supply air duct 5-1, set respectively
The second air inlet and air outlet in supply air duct 5-1 outlet and inlets side, and the breeze fan being arranged in supply air duct 5-1
5-2；Outdoor condensation segment 6 include outdoor air channel 6-1, the 3rd air inlet for being respectively arranged at outdoor air channel 6-1 outlet and inlets side and
3rd air outlet, and the outdoor condenser 6-2 with condensation fan 6-3 being arranged in outdoor air channel 6-1；
Compressor section 2, outdoor condenser 6-2, indoor condenser 4-2, choke valve 4-3, evaporator 4-4 and gas-liquid separator
4-5 circulates connection by pipeline successively, and cryogen is circulated through compressor section 2, outdoor condenser 6-2, indoor condenser 4- successively
2nd, choke valve 4-3, evaporator 4-4 and gas-liquid separator 4-5；Need by the air of cool-down dehumidification by new, return air inlet 3-2,3-3 according to
It is secondary to enter wind inlet channel 3-1 and indoor air channel 4-1, successively by evaporator 4-4 and indoor condenser 4-2, enter back into air-supply wind
Road 5-1, interior is sent into by air outlet by breeze fan 5-2.
In the utility model, compressor section 2 includes a compressor or the multiple compressors being in parallel, and may be provided at
Newly, in return air hybrid filtering section 3, evaporative condenser section 4, air supply section 5 or outdoor condensation segment 6.
Electric control system 1 may be provided at new, return air hybrid filtering section 3, evaporative condenser section 4, air supply section 5 or outdoor condensation
In section 6, outside can be also provided separately within.
Outdoor condenser 6-2 condensation fan 6-3 is adjustable speed blower fan.
Electric control system 1 is controlled to whole system, and can be realized and be automatically controlled.
The utility model is further described below in conjunction with accompanying drawing：
When desiccant cooling circulates, after refrigeration working medium is compressed by compressor section 2, outdoor condenser 5-2 is flowed into, is partly dissipated
Heat, then flow into indoor condenser 4-2 in the form of two-phase and continue to radiate, condensed liquid working substance is through choke valves such as heating power expansion valves
Enter evaporator 4-4 after 4-3 throttlings, flash to essentially low-pressure gaseous, after gas-liquid separator 4-5, gaseous working medium is compressed
Machine section 2 sucks, and continues to compress, is circulated with this.
The circulation of air is as follows：The air in dehumidifying space is inhaled into wind inlet channel 3-1 as return air, is mixed with outdoor fresh air
Afterwards, indoor air channel 4-1 is entered back into, is dehumidified through evaporator 4-4, then enter back into and send to suitable temperature through indoor condenser 4-2 rewarmings
Wind air channel 5-1, indoor (dehumidifying space) is sent into by air outlet by breeze fan 5-2, so as to realize dehumidifying operation.
Outdoor condenser 6-2 condensation fan 6-3 is adjustable speed blower fan, by controlling condensation fan 6-3 wind speed adjustable
Section row is to outdoor condensation heat, so as to the air temperature modification that is processed in control room.
The present embodiment shows there is two compressors being in parallel, electric control system 1 according to two sets of refrigeration systems in parallel
It is may be contained within compressor section 2 in new, return air hybrid filtering section 3.Constructional variant equally also exists caused by other constituted modes
In scope of protection of the utility model.
Claims (4)
1. a kind of pit dehumidifying air conditioner, include indoor section, outdoor section and electric control system, described indoor section
Include compressor section, new, return air hybrid filtering section, evaporative condenser section and air supply section, described outdoor section and include outdoor
Condensation segment, it is characterised in that：Described new, return air hybrid filtering section, which include wind inlet channel, is respectively arranged at wind inlet channel enters
The new of wind side, returning air outlet, new, air cleaner and valve in returning air outlet are separately mounted to, and are arranged at air intake wind
First air outlet of road air side；Described evaporative condenser section includes indoor air channel, is respectively arranged at indoor air channel outlet and inlet
The first air inlet and the second air outlet of side, and indoor condenser, choke valve, the evaporator being respectively arranged in indoor air channel
And gas-liquid separator；Described air supply section includes supply air duct, is respectively arranged at the second air intake of supply air duct outlet and inlet side
Mouth and air outlet, and the breeze fan being arranged in supply air duct；Described outdoor condensation segment includes outdoor air channel, difference
The 3rd air inlet and the 3rd air outlet of outdoor air channel outlet and inlet side are arranged at, and the band condensation being arranged in outdoor air channel
The outdoor condenser of blower fan；
Described compressor section, outdoor condenser, indoor condenser, choke valve, evaporator and gas-liquid separator by pipeline according to
Secondary circulation connection, cryogen are circulated through described compressor section, outdoor condenser, indoor condenser, choke valve, evaporator successively
And gas-liquid separator；Need to sequentially enter the wind inlet channel and interior by described new, return air inlet by the air of cool-down dehumidification
Air channel, successively by the evaporator and indoor condenser, the supply air duct is entered back into, by described breeze fan by sending
Air port is sent into indoor.
2. pit dehumidifying air conditioner according to claim 1, it is characterised in that：Described compressor section includes a pressure
Contracting machine or the multiple compressors being in parallel, it may be provided at new, return air hybrid filtering section, evaporative condenser section, air supply section or outdoor cold
In solidifying section.
3. pit dehumidifying air conditioner according to claim 1, it is characterised in that：Described electric control system may be provided at
Newly, in return air hybrid filtering section, evaporative condenser section, air supply section or outdoor condensation segment, outside can be also provided separately within.
4. pit dehumidifying air conditioner according to claim 1, it is characterised in that：The condensation fan of the outdoor condenser is
Adjustable speed blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720718453.7U CN207094877U (en) | 2017-06-20 | 2017-06-20 | Pit dehumidifying air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720718453.7U CN207094877U (en) | 2017-06-20 | 2017-06-20 | Pit dehumidifying air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094877U true CN207094877U (en) | 2018-03-13 |
Family
ID=61553118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720718453.7U Active CN207094877U (en) | 2017-06-20 | 2017-06-20 | Pit dehumidifying air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101287A (en) * | 2017-06-20 | 2017-08-29 | 合肥天鹅制冷科技有限公司 | Pit dehumidifying air conditioner |
-
2017
- 2017-06-20 CN CN201720718453.7U patent/CN207094877U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101287A (en) * | 2017-06-20 | 2017-08-29 | 合肥天鹅制冷科技有限公司 | Pit dehumidifying air conditioner |
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