CN205174612U - Off -premises station and air conditioner thereof - Google Patents
Off -premises station and air conditioner thereof Download PDFInfo
- Publication number
- CN205174612U CN205174612U CN201520513154.0U CN201520513154U CN205174612U CN 205174612 U CN205174612 U CN 205174612U CN 201520513154 U CN201520513154 U CN 201520513154U CN 205174612 U CN205174612 U CN 205174612U
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- premises station
- valve
- condenser
- compressor
- installation position
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to an electrical equipment, especially an off -premises station and air conditioner thereof. This off -premises station and air conditioner include the off -premises station host computer and locate compressor, condenser and the stop valve subassembly in the off -premises station host computer, the stop valve subassembly include a plurality of stop valves, every stop valve connect an extension valve assembly respectively, a plurality of extension valve assembly be connected with the condenser, compressor and stop valve between be equipped with the cross valve subassembly, the off -premises station host computer on be equipped with main control board installation position and coordinate board installation position. The utility model discloses an off -premises station and air conditioner thereof is through setting up main control board installation position and coordinating board installation position on the off -premises station host computer to through the structure and the tube coupling of many stop valves, realized that one drags the one and one general conversion of dragging many frequency converters, its neotype pipeline spare simple to operate improves production efficiency, reduce cost.
Description
Technical field
The utility model relates to a kind of electric equipment, especially a kind of off-premises station and air-conditioner thereof.
Background technology
In existing domestic air conditioning, the quantity Matching aspect of machine and indoor set outdoor, there is one-to-one and and drag many two kinds of forms, wherein, one-to-one arranges the corresponding indoor set of each off-premises station, the circuit design of the off-premises station of this kind of form is simple, easy for installation, but this kind of form is when indoor location has multiple indoor set, need the off-premises station installing respective amount, such form off-premises station quantity is more, cannot be public, for needing to take more installing space and overall cost can rise; One drags many air-conditionings to connect multiple stage indoor set by an off-premises station, solve the problems referred to above, but because an off-premises station needs be connected with multiple stage indoor set and work, so existing one drags the pipeline of the off-premises station of many air-conditionings very complicated, the difficulty be connected and installed is large.And existing off-premises station electric-controlled plate is single board design, appearance family expenses one-to-one and can not be subtracted and drag many transducer air conditionings to use.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of off-premises station and air-conditioner thereof.
To achieve these goals, the utility model adopts following technical scheme:
This off-premises station comprises off-premises station main frame and is located at compressor in off-premises station main frame, condenser and stop valve mechanism, its improvement is: described stop valve mechanism comprises multichannel shut-off valve assemblies, described each stop valve connects an expansion valve component respectively, described multiple expansion valve component are connected with condenser, be provided with cross valve assembly between described compressor and stop valve, described off-premises station main frame is provided with master control borad installation position and Conforming Elements for Plate Bending Problems installation position.
Preferably, described every road shut-off valve assemblies comprises a stop valve and a low pressure valve respectively.
Preferably, described expansion valve component comprises the first expansion valve pipeline, the second expansion valve pipeline and condenser connecting line, and the first described expansion valve pipeline, the second expansion valve pipeline and condenser connecting line are communicated with by three-way pipe.
Preferably, described cross valve assembly comprises a cross valve, described cross valve connect be connected with compressor compressor tube connector, with the tank connected air intake duct of liquid storage, the condenser tube connector be connected with condenser and the low pressure valve tube connector that is connected with shut-off valve assemblies mesolow valve.
The utility model also provides a kind of air-conditioner, and this air-conditioner comprises indoor set and off-premises station, and its improvement is: described indoor set is connected with the off-premises station of any one structure above.
Owing to have employed said structure, a kind of off-premises station of the present utility model and air-conditioner thereof by arranging master control borad installation position and Conforming Elements for Plate Bending Problems installation position on off-premises station main frame, and connected by the structure of many stop valves and pipeline, achieve the General transformations that one-to-one and drags many frequency changers, its novel pipeline fitting is easy for installation, enhance productivity, reduce costs.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model first embodiment;
Fig. 2 is that the pipeline of the utility model first embodiment connects partial structurtes schematic diagram;
Fig. 3 is the expansion valve component structural representation of the utility model first embodiment;
Fig. 4 is the cross valve modular construction schematic diagram of the utility model first embodiment.
Detailed description of the invention:
As Figure 1-Figure 4, a kind of off-premises station of embodiment of the present utility model comprises off-premises station main frame 1 and is located at compressor 2, condenser 3 and the stop valve structure in off-premises station main frame 1, wherein said stop valve mechanism comprises multichannel shut-off valve assemblies 4, described each stop valve connects an expansion valve component 5 respectively, described multiple expansion valve component 5 are connected with condenser 3, be provided with cross valve assembly 6 between described compressor 2 and shut-off valve assemblies 4, described off-premises station main frame 1 is provided with master control borad installation position 7 and Conforming Elements for Plate Bending Problems installation position 8.
In the present embodiment, described each shut-off valve assemblies 4 comprises stop valve 41 and a low pressure valve 42 respectively.
In the present embodiment, described expansion valve component 5 comprises the first expansion valve pipeline 51, second expansion valve pipeline 52 and condenser connecting line 53, and the first described expansion valve pipeline 51, second expansion valve pipeline 52 and condenser connecting line 53 are communicated with by three-way pipe 54.
In the present embodiment, described cross valve assembly 6 comprises a cross valve 61, the low pressure valve tube connector 65 that described cross valve 61 connects the compressor tube connector 62 be connected with compressor 2, the air intake duct 63 be connected with fluid reservoir 7, the condenser tube connector 64 be connected with condenser 3 and is connected with shut-off valve assemblies mesolow valve.
During work, off-premises station is controlled by the two electric-controlled plate of the full PFC of full direct current, two electric-controlled plate is master control borad and Conforming Elements for Plate Bending Problems, Conforming Elements for Plate Bending Problems Main Function is the communication of junction chamber internal-external machine, the signal transmission receiving indoor set is regulated to mainboard, machine carries Conforming Elements for Plate Bending Problems and can realize one and drag many VFC, does not carry Conforming Elements for Plate Bending Problems and is common one-to-one frequency changer, the design achieves the General transformations that one-to-one and drags many frequency changers; Throttling arrangement adopts double electronic expansion-valve series connection throttle capillary tube device, good throttle effect, and electric expansion valve valve step can control, in more satisfactory valve step scope, to improve control accuracy; Pipeline fitting and stop valve are new design structure, easy for installation, improve production efficiency.
Second embodiment of the present utility model also provides a kind of air-conditioner, and this air-conditioner comprises indoor set and off-premises station, and its improvement is: described indoor set is connected with the off-premises station of any one structure above.Its syndeton can with reference to the description of the first embodiment, herein not in repeat specification.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an off-premises station, comprise off-premises station main frame and be located at compressor, condenser and the stop valve structure in off-premises station main frame, it is characterized in that: described stop valve structure comprises multichannel shut-off valve assemblies, each described stop valve connects an expansion valve component respectively, multiple described expansion valve component is connected with condenser, be provided with cross valve assembly between described compressor and stop valve, described off-premises station main frame is provided with master control borad installation position and Conforming Elements for Plate Bending Problems installation position.
2. off-premises station as claimed in claim 1, is characterized in that: every shut-off valve assemblies described in road comprises a stop valve and a low pressure valve respectively.
3. off-premises station as claimed in claim 2, it is characterized in that: described expansion valve component comprises the first expansion valve pipeline, the second expansion valve pipeline and condenser connecting line, the first described expansion valve pipeline, the second expansion valve pipeline and condenser connecting line are communicated with by three-way pipe.
4. off-premises station as claimed in claim 3, it is characterized in that: described cross valve assembly comprises a cross valve, described cross valve connect be connected with compressor compressor tube connector, with the tank connected air intake duct of liquid storage, the condenser tube connector be connected with condenser and the low pressure valve tube connector that is connected with shut-off valve assemblies mesolow valve.
5. an air-conditioner, comprises indoor set and off-premises station, it is characterized in that: indoor set is connected with as the off-premises station in claim 1-4 as described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513154.0U CN205174612U (en) | 2015-07-15 | 2015-07-15 | Off -premises station and air conditioner thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513154.0U CN205174612U (en) | 2015-07-15 | 2015-07-15 | Off -premises station and air conditioner thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205174612U true CN205174612U (en) | 2016-04-20 |
Family
ID=55738600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520513154.0U Active CN205174612U (en) | 2015-07-15 | 2015-07-15 | Off -premises station and air conditioner thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205174612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099524A (en) * | 2018-09-28 | 2018-12-28 | 四川长虹空调有限公司 | A kind of air conditioner electronic expansion valve component installation structure |
-
2015
- 2015-07-15 CN CN201520513154.0U patent/CN205174612U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099524A (en) * | 2018-09-28 | 2018-12-28 | 四川长虹空调有限公司 | A kind of air conditioner electronic expansion valve component installation structure |
| CN109099524B (en) * | 2018-09-28 | 2024-02-02 | 四川长虹空调有限公司 | Air conditioner electronic expansion valve assembly mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240326 Granted publication date: 20160420 |