CN206300300U - The air-conditioning system of venetian blind type flexible connection - Google Patents
The air-conditioning system of venetian blind type flexible connection Download PDFInfo
- Publication number
- CN206300300U CN206300300U CN201621115785.8U CN201621115785U CN206300300U CN 206300300 U CN206300300 U CN 206300300U CN 201621115785 U CN201621115785 U CN 201621115785U CN 206300300 U CN206300300 U CN 206300300U
- Authority
- CN
- China
- Prior art keywords
- venetian blind
- blind type
- air
- conditioning system
- evaporator
- 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
Abstract
The utility model discloses the air-conditioning system of venetian blind type flexible connection, the air-conditioning system includes compressor, condenser and venetian blind type evaporator, connect to form circulation loop by flexible duct between the compressor, condenser and venetian blind type evaporator, wherein, the venetian blind type evaporator can be according to different object space temperature and environment temperature by rotating adjustment opening angle.The utility model air-conditioning system makes evaporator open different angles according to different operational modes, is adapted with extraneous demand, and flexible duct connection performance makes the utility model system have self sealss performance, and can carry out plug connection.Thus the utility model air-conditioning system has simple structure, is widely used, and controls flexible advantage.
Description
Technical field
The utility model is related to refrigeration air-conditioner field, and in particular to the air-conditioning system of venetian blind type flexible connection.
Background technology
What existing air-conditioning system was generally used is all rigidly connected, after heat exchanger is welded to form loop with system connecting tube,
It is fixed in frame structure.This kind of system is primarily present problems with：
（1）In the process of running, position immobilizes heat exchanger, it is impossible to carry out heat exchange amount according to extraneous demand and resistance is adjusted
Section, influences energy-saving run.
（2）System connection is all that the rigid solder mode for using is connected, and easily leak source, band occurs in production, transportation
To produce the trouble of time-consuming and mending-leakage.
（3）Maintenance is time-consuming more after system breaks down, for inflammable and explosive special space and humiture requirement place high
It is very unfavorable.
Therefore, prior art also needs to further improve and develop.
Utility model content
The purpose of this utility model is to provide for a kind of air-conditioning system and its control method of venetian blind type flexible connection,
Aim to solve the problem that energy-saving effect present in prior art is poor, manufacture difficulty is big, the problem of inconvenient maintenance, propose that venetian blind type is flexible
The air-conditioning system and its control method of connection.
The air-conditioning system of venetian blind type flexible connection, wherein, including compressor, condenser and venetian blind type evaporator, institute
State and connect to form circulation loop by flexible duct between compressor, condenser and venetian blind type evaporator, wherein, the blinds
Window evaporator can be according to different object space temperature and environment temperature by rotating adjustment opening angle.
The air-conditioning system of described venetian blind type flexible connection, wherein, the venetian blind type evaporator be set to two or
Two or more, the air intake passage of each venetian blind type evaporator distribution covering air-conditioning system.
The air-conditioning system of described venetian blind type flexible connection, wherein, the opening angle of the venetian blind type evaporator can
Adjustment is rotated between 0-90 °.
The air-conditioning system of described venetian blind type flexible connection, wherein, when the opening angle of venetian blind type evaporator is 0 °
When, each venetian blind type evaporator is arranged and covers the whole transversal plane of air intake passage, when the opening angle of venetian blind type evaporator
Spend for 90 ° when, each venetian blind type evaporator is parallel with air intake direction in air intake passage.
The air-conditioning system of described venetian blind type flexible connection, wherein, connect the condenser and venetian blind type evaporator
Flexible duct on be provided with expansion valve.
The air-conditioning system of described venetian blind type flexible connection, wherein, the flexible duct is by having self sealss performance
Pin and box sub carries out plug and is connected with various parts.
The air-conditioning system of described venetian blind type flexible connection, wherein, the air-conditioning system also includes controller, the control
Device processed is connected with the control of compressor, condenser, venetian blind type evaporator and expansion valve respectively.
The air-conditioning system of described venetian blind type flexible connection, wherein, the air intake on the outside of venetian blind type evaporator leads to
Blower fan is provided with road, connection is controlled between the blower fan and controller.
A kind of control method of the air-conditioning system of venetian blind type flexible connection as described above, wherein, the control method
For:
When object space temperature is more than environment temperature, venetian blind type evaporator rotates in the horizontal plane steams venetian blind type
Hair device opening angle is 90 °;
When object space temperature is less than environment temperature, venetian blind type evaporator is rotated by 90 ° makes venetian blind type in the horizontal plane
Evaporator opening angle is 0 °;
When environment temperature fluctuates in object space temperature certain limit, venetian blind type evaporator revolves in the horizontal plane
Turn to make opening angle between 0-90 °.
The control method of the air-conditioning system of described venetian blind type flexible connection, wherein, when environment temperature=object space temperature
When in the range of ± 5 DEG C of degree, venetian blind type evaporator rotates in the horizontal plane makes opening angle between 0-90 °.
Beneficial effect：The utility model provides a kind of air-conditioning system and its control method of venetian blind type flexible connection, should
Compared with prior art, this technology has the following advantages that system：
（1）The venetian blind type evaporator of air-conditioning system can convert opening angle according to external load situation, right so as to realize
The regulation of system heat exchange amount and flowing resistance, realizes energy-saving run.
（2）The flexible duct grafting used between system, substantially increases design and producing efficiency, while increasing slow
Punching, greatly reduces risk of leakage.
（3）Air-conditioning system flexible connection characteristic makes it install and repair very convenient, it is not necessary to accurate size and space
It is required that.Assembling can be carried out, and the threat that the spark that welding occurs is caused to site safety need not be worried, thus make this practicality
Novel air conditioning system is suitable for such as chemical plant, petrochemical plant, oil depot to the sensitive place of spark and to equipment dependability requirement
Place high.
Brief description of the drawings
Fig. 1 is the structural representation of the air-conditioning system of venetian blind type flexible connection in the utility model specific embodiment.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, clear and definite, develop simultaneously implementation referring to the drawings
Example is further described to the utility model.
The air-conditioning system of venetian blind type flexible connection as shown in Figure 1, including compressor 100, condenser 200 and shutter
Formula evaporator 300, is connected between the compressor 100, condenser 200 and venetian blind type evaporator 300 by flexible duct 400
Circulation loop is formed, wherein, the venetian blind type evaporator can be according to different object space temperature and environment temperature by rotation
The whole opening angle of modulation.
In preferred embodiment, the venetian blind type evaporator is set to two or more, each venetian blind type evaporator
The air intake passage of distribution covering air-conditioning system, wherein, the opening angle of the venetian blind type evaporator can rotate between 0-90 °
Adjustment.The utility model air-conditioning system sets plurality of operating modes, blinds according to object space temperature and the different of environment temperature
Window heat exchanger is turned on and off being associated with operational mode, and changes rotational opening angle under different operational modes.Wherein
In one preferred exemplary, when the opening angle of venetian blind type evaporator is 0 °, each venetian blind type evaporator is arranged and covers air intake
The whole transversal plane of passage, when the opening angle of venetian blind type evaporator is 90 °, each venetian blind type evaporator leads to air intake
Air intake direction is parallel in road.
Further, expansion valve is provided with the flexible duct for connecting the condenser and venetian blind type evaporator.So as to
Realize conveying of the refrigeration working medium from condenser to evaporator.
It is preferred that the flexible duct carries out plug company by the pin and box sub for having self sealss performance with various parts
Connect.The flexible duct connection used between system substantially increases design and producing efficiency, increases system to refrigeration working medium
Buffer capacity, greatly reduces risk of leakage.And use the pin and box sub of plug connection then to realize the quick of air-conditioning system and connect
Installation is connect, system cost of installation and maintenance is reduced.
It is preferred that the air-conditioning system also include controller, the controller respectively with compressor, condenser, blinds
Window evaporator and expansion valve control connection.In addition, blower fan is provided with the air intake passage on the outside of venetian blind type evaporator,
Connection is controlled between the blower fan and controller.Controller can be according to goal-selling space temperature and environment temperature adjust automatically pressure
Contracting machine operating efficiency, expansion valve opening and closing venetian blind type evaporator opening angle and blower fan work efficiency, so as to realize air-conditioning system
Automatically adjusted according to different needs, the characteristics of make it have energy-conservation, high cooling efficiency.
In the utility model air-conditioning system.Refrigeration working medium passes sequentially through compressor, condenser, expansion valve, evaporator, finally
It is returned to compressor.The flexible duct composition circulation loop of pluggable connection is passed sequentially through between each part, and system exists
Controller control is lower can be switched according to different extraneous needs between three operational modes.Now venetian blind type evaporator can be with
Different operational modes carries out rotational opening angle change.Specifically control method is:
When object space temperature is more than environment temperature, venetian blind type evaporator rotates in the horizontal plane steams venetian blind type
Hair device opening angle is 90 °.
When object space temperature is less than environment temperature, venetian blind type evaporator is rotated by 90 ° makes venetian blind type in the horizontal plane
Evaporator opening angle is 0 °.
When environment temperature fluctuates in object space temperature certain limit（Environment temperature=object space temperature ± 5 DEG C model
Enclose）, venetian blind type evaporator rotates in the horizontal plane makes opening angle between 0-90 °.
It is as follows that control process implements scene：
（1）In the winter time, outdoor environment is relatively low, and object space temperature is more than environment temperature（T0＞ Te）, what Regulate Environment needed
Cold is smaller, and unit can be by control system by pattern switching to complete air vent mode, and venetian blind type evaporator is in the horizontal plane
It is rotated by 90 °, extraneous natural wind can be flowed through from shutter gap, and flow resistance is reduced to greatest extent.So as to sharp to greatest extent
Natural airflow kinetic force is used, system energy consumption is reduced.
（2）In summer, object space temperature is less than environment temperature（T0＜ Te）, outdoor environment temperature is than temperature needed for space
Gao Shi, when the cold needed for Regulate Environment is larger, unit must by controller by pattern switching to complete mechanical refrigeration mode,
Venetian blind type evaporator is remained off, and is 0 ° with the angle of horizontal plane, extraneous hot blast before space is entered with shutter
Formula evaporator is completely attached to, and passes through blower fan after aerial temperature and humidity treatment is qualified again（e）The space that feeding is adjusted.Now shutter
Formula evaporator has highest refrigerating efficiency, due to having maximum contact area with air in air intake passage, thus makes system
In highest heat exchange level, heat exchange efficiency highest.
（3）In transition season, when environment temperature fluctuates in object space temperature certain limit（T0≈Te±5℃）, unit
Mixed mode is switched to by controller, venetian blind type evaporator certain angle can be opened between 0 °~90 °, can realized
Energy-saving run, can to greatest extent reduce fan resistance again.
Based on examples detailed above, air-conditioning system of the present utility model can realize that system is based on the automatic of environment by controller
Control.First, system obtains current environmental temperature by peripheral hardware temperature detection device, by the data and goal-selling space temperature
Compare, when current environmental temperature is less than object space temperature, and both temperature difference are more than 5 DEG C, then controller control venetian blind type
Evaporator is rotated by 90 ° in the horizontal plane, and when current environmental temperature is more than object space temperature, and both temperature difference are more than 5 DEG C, then control
It is 0 ° with the angle of horizontal plane that device processed controls venetian blind type evaporator, when current environmental temperature is object space temperature ± 5 DEG C model
In enclosing, calculate both temperature difference and call default opening angle compare table search with the temperature difference corresponding to opening angle, controller
The rotation of venetian blind type evaporator is controlled according to this opening angle.
In sum, the venetian blind type evaporator of air-conditioning system can be according to external load situation in refrigeration mode, ventilation mould
Opening angle is converted between formula, heat exchange amount and flowing resistance is adjusted.
In addition, whichsoever damaging occurs in part critical component in system circulation, existed by pluggable flexible duct
It is replaced in shortest time, maintenance maintenance is convenient, improves the reliability of system.
The venetian blind type evaporator of flexible connection is installed and repairs very convenient, it is not necessary to which accurate size and space will
Ask.Assembling can be carried out, without worrying the threat that the spark that welding occurs is caused to site safety, such as chemical plant, petrochemical industry
Factory, oil depot etc. are to the sensitive place of spark and the place high to equipment dependability requirement.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit is required.
Claims (8)
1. the air-conditioning system that venetian blind type is flexibly connected, it is characterised in that including the evaporation of compressor, condenser and venetian blind type
Device, connects to form circulation loop between the compressor, condenser and venetian blind type evaporator by flexible duct, wherein, institute
Stating venetian blind type evaporator can be according to different object space temperature and environment temperature by rotating adjustment opening angle.
2. the air-conditioning system that venetian blind type according to claim 1 is flexibly connected, it is characterised in that the venetian blind type steams
Hair device is set to two or more, the air intake passage of each venetian blind type evaporator distribution covering air-conditioning system.
3. the air-conditioning system that venetian blind type according to claim 2 is flexibly connected, it is characterised in that the venetian blind type steams
The opening angle for sending out device can rotate adjustment between 0-90 °.
4. the air-conditioning system that venetian blind type according to claim 3 is flexibly connected, it is characterised in that when venetian blind type evaporation
When the opening angle of device is 0 °, each venetian blind type evaporator is arranged and covers the whole transversal plane of air intake passage, works as shutter
When the opening angle of formula evaporator is 90 °, each venetian blind type evaporator is parallel with air intake direction in air intake passage.
5. the air-conditioning system that venetian blind type according to claim 1 is flexibly connected, it is characterised in that the connection condenser
Expansion valve is provided with the flexible duct of venetian blind type evaporator.
6. the air-conditioning system that venetian blind type according to claim 1 is flexibly connected, it is characterised in that the flexible duct leads to
The pin and box sub for crossing tool self sealss performance carries out plug and is connected with various parts.
7. the air-conditioning system that venetian blind type according to claim 5 is flexibly connected, it is characterised in that the air-conditioning system is also
Including controller, the controller is connected with the control of compressor, condenser, venetian blind type evaporator and expansion valve respectively.
8. the air-conditioning system that venetian blind type according to claim 7 is flexibly connected, it is characterised in that steamed positioned at venetian blind type
Blower fan is provided with air intake passage on the outside of hair device, connection is controlled between the blower fan and controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621115785.8U CN206300300U (en) | 2016-10-12 | 2016-10-12 | The air-conditioning system of venetian blind type flexible connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621115785.8U CN206300300U (en) | 2016-10-12 | 2016-10-12 | The air-conditioning system of venetian blind type flexible connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206300300U true CN206300300U (en) | 2017-07-04 |
Family
ID=59203131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621115785.8U Active CN206300300U (en) | 2016-10-12 | 2016-10-12 | The air-conditioning system of venetian blind type flexible connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206300300U (en) |
-
2016
- 2016-10-12 CN CN201621115785.8U patent/CN206300300U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103574812B (en) | A kind of direct-ventilation equipment room air conditioning system and control method thereof | |
| CN106594988B (en) | Air conditioner energy saving control method | |
| CN101714847B (en) | Method for controlling air conditioning outdoor motor | |
| CN204730411U (en) | Central air conditioning cooling water system energy-saving controller | |
| CN104534600A (en) | Heat pipe air conditioner combination device and refrigeration method | |
| CN204128064U (en) | A kind of energy-saving precision air-conditioning | |
| CN104748237A (en) | Air-conditioner control system and method | |
| CN106500255A (en) | A kind of air-conditioning equipment, blower fan system and blower fan system control method | |
| CN106052062B (en) | Air-conditioning device and its control method | |
| CN104930597B (en) | Air conditioner device and control method applying same | |
| CN205641433U (en) | Air conditioner shell and window air conditioner | |
| CN106403110A (en) | Louver type flexible connection air conditioning system and control method thereof | |
| CN206755411U (en) | Air-conditioner outdoor unit | |
| CN206377770U (en) | Air-conditioner outdoor unit and air-conditioner set | |
| CN206300300U (en) | The air-conditioning system of venetian blind type flexible connection | |
| CN103438553A (en) | Indoor fresh air and temperature regulation system | |
| CN206037512U (en) | Air conditioner refrigeration cycle device | |
| CN205690568U (en) | A kind of air conditioning system with module heat-exchanger rig and there is its air-conditioning | |
| US20220320631A1 (en) | Battery-integrated heat pump systems and methods thereto | |
| CN204388272U (en) | A kind of heat pipe air conditioner combination unit | |
| CN109028666B (en) | Regulate and control accurate grain depot inner loop temperature control pipeline device | |
| CN208238063U (en) | Precision air conditioner outdoor unit automatic spray cooling device | |
| CN103398457B (en) | A kind of electrodeless heat reclamation device of refrigeration system condensation heat and refrigeration system | |
| CN106940048B (en) | Base station air conditioner with rotatable multi-air supply mode | |
| CN112611035A (en) | Industrial air conditioner energy-saving system utilizing outdoor air in winter and transition seasons |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |