CN208983487U - A kind of energy-efficient multi-online air-conditioning system - Google Patents
A kind of energy-efficient multi-online air-conditioning system Download PDFInfo
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- CN208983487U CN208983487U CN201821325915.XU CN201821325915U CN208983487U CN 208983487 U CN208983487 U CN 208983487U CN 201821325915 U CN201821325915 U CN 201821325915U CN 208983487 U CN208983487 U CN 208983487U
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Abstract
The utility model discloses a kind of energy-efficient multi-online air-conditioning systems, including indoor and outdoor unit conditioning unit, outdoor unit, multiple indoor units, conveyance conduit, reflux line, cooling medium distributor, wind circulating line and Soundproofing static pressure box, the indoor unit and outdoor unit pass through conveyance conduit and reflux line one circulatory system of composition, the cooling medium distributor is in indoor unit front end, the conveyance conduit and reflux line pass through cooling medium distributor, the wind circulating line is connected with indoor unit, the Soundproofing static pressure box is distributed in wind circulating line corner, the indoor and outdoor unit conditioning unit passes through circuit connection outdoor unit and whole indoor units.According to the actual demand of user, start corresponding indoor unit and outdoor unit, i.e. outdoor unit is not required to be all turned on, and can reach energy-efficient effect；In addition outdoor unit can increase or decrease outdoor unit quantity according to actual needs, and whole system can still be run when single outdoor unit failure.
Description
Technical field
The utility model relates to a kind of air-conditioning system, especially a kind of energy-efficient multi-online air-conditioning system.
Background technique
Air-conditioning, that is, air regulator refers to manually means, to the temperature, humidity of surrounding air in building/structures, clean
The process that the parameters such as cleanliness, speed are adjusted and control.Present air-conditioning is almost applied to the every aspect in life, and air-conditioning
Energy consumption it is high and maintenance problem is still a key point for restricting development of air conditioning industry.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of energy-efficient multi-online air-conditioning system.
The technical solution of the utility model are as follows: a kind of energy-efficient multi-online air-conditioning system, including control device, outdoor unit
Group, multiple indoor units, conveyance conduit, reflux line, cooling medium distributor, wind circulating line and Soundproofing static pressure box, the interior
By conveyance conduit and reflux line one circulatory system of composition, the cooling medium distributor is in indoor unit for machine and outdoor unit
Front end, the conveyance conduit and reflux line pass through cooling medium distributor, and the wind circulating line is connected with indoor unit, described
Soundproofing static pressure box is distributed in wind circulating line corner, and the control device is indoor by circuit connection outdoor unit and all
Machine,
The outdoor unit includes several outdoor units, outdoor unit delivery branch pipe, reflux branch pipe, conveying multiple-way valve and reflux
Multiple-way valve, the outdoor unit delivery branch pipe and conveyance conduit connects by conveying multiple-way valve, the outdoor unit reflux branch pipe with time
Flow tube road is connected by return manifold valve, can increase or decrease outdoor unit quantity according to actual needs.
The conveying multiple-way valve and return manifold valve is solenoid valve, and the solenoid valve and control device are connected by circuit
It connects, when outdoor unit starting, the valve of the corresponding delivery branch pipe of the outdoor unit and reflux branch pipe can be opened, when outdoor unit is closed
When, the valve of the corresponding delivery branch pipe of the outdoor unit and reflux branch pipe can close.
The cooling medium distributor includes refrigerant storage device, refrigerant distribution controlling device and refrigerant pipe, the refrigerant
Pipeline is connect with indoor unit.
It include refrigerant conveying copper pipe and refrigerant return copper pipe inside the refrigerant pipe, the refrigerant conveys copper pipe and refrigerant
Flow back copper pipe insulation layer package, and rest part fills heat-preservation cotton inside the refrigerant pipe.
The wind circulating line includes air supply duct and return air duct, and the air supply duct is thermal insulation wind pipe, divides three-layered node
Structure, innermost layer are insulating layer, and middle layer phenolic aldehyde backing plate, outermost layer is zinc-coated flat steel sheet collet, and the return air duct is non-heat preservation wind
Pipe, outermost layer are zinc-coated flat steel sheet collet.
The utility model has the following beneficial effects: starting corresponding indoor unit and outdoor unit, i.e., according to the actual demand of user
Outdoor unit is not required to be all turned on, and can reach energy-efficient effect；In addition outdoor unit can increase or decrease room according to actual needs
Outer machine quantity, and when single outdoor unit failure, whole system can still be run.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the wind circulating line of the utility model and the structural schematic diagram of indoor unit.
In figure, 1- outdoor unit, 2- conveyance conduit, 3- cooling medium distributor, 4- indoor unit, 5- refrigerant pipe, 6- reflux
Pipeline, 7- convey multiple-way valve, 8- return manifold valve, 9- control device, 10- air supply duct, 11- return air duct, 12- noise elimination static pressure
Case.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing:
As depicted in figs. 1 and 2, a kind of energy-efficient multi-online air-conditioning system, including it is control device 9, outdoor unit 1, multiple
Indoor unit 4, conveyance conduit 2, reflux line 6, cooling medium distributor 3, wind circulating line and Soundproofing static pressure box 12, the indoor unit
4 form a circulatory system by conveyance conduit 2 and reflux line 6 with outdoor unit 1, and the cooling medium distributor 3 is in room
Interior machine front end, the conveyance conduit 2 and reflux line 6 pass through cooling medium distributor 3, the wind circulating line and indoor unit 4
It is connected, the Soundproofing static pressure box 12 is distributed in wind circulating line corner, and the control device 9 passes through circuit connection outdoor unit
1 and whole indoor units 4,
The outdoor unit 1 includes several outdoor units, outdoor unit delivery branch pipe, reflux branch pipe, conveying multiple-way valve 7 and returns
Multiple-way valve 8 is flowed, the outdoor unit delivery branch pipe connect 7 by conveying multiple-way valve with conveyance conduit, the outdoor unit reflux branch pipe
It is connect with reflux line by return manifold valve 8, outdoor unit quantity can be increased or decreased according to actual needs.
The conveying multiple-way valve 7 and return manifold valve 8 is solenoid valve, and the solenoid valve and control device are connected by circuit
It connects, when outdoor unit starting, the valve of the corresponding delivery branch pipe of the outdoor unit and reflux branch pipe can be opened, the outdoor of all unlatchings
Coolant is transported to conveying multi-pass pipe by the delivery branch pipe of machine, and coolant convergence is passed through conveyance conduit again by conveying multi-pass pipe
To cooling medium distributor and indoor unit, the coolant after gasification is transported to return manifold pipe by reflux line, be then tapped off to
Each reflux branch pipe, then coolant returns to outdoor unit；When outdoor unit is closed, the corresponding delivery branch pipe of the outdoor unit and reflux
The valve of branch pipe can close.
The cooling medium distributor 3 includes refrigerant storage device, refrigerant distribution controlling device and refrigerant pipe 5, described cold
Matchmaker's pipeline 5 is connect with indoor unit 4.
It include refrigerant conveying copper pipe and refrigerant return copper pipe inside the refrigerant pipe 5, the refrigerant conveying copper pipe and cold
Matchmaker's reflux copper pipe insulation layer package, refrigerant pipe inside rest part fill heat-preservation cotton；Heat preservation in refrigerant pipe is set
Setting is loss in order to keep refrigerant heat in pipeline, and such system need not carry out additional refrigeration, also there is certain energy conservation
Effect.
The wind circulating line includes air supply duct and return air duct, and the air supply duct is thermal insulation wind pipe, divides three-layered node
Structure, innermost layer are insulating layer, and middle layer phenolic aldehyde backing plate, outermost layer is zinc-coated flat steel sheet collet, and such air supply duct is cold in conveying
It can be reduced the loss of cold wind when wind；The return air duct is non-thermal insulation wind pipe, and outermost layer is zinc-coated flat steel sheet collet.
When multi-gang air-conditioner is run, when not needing whole runnings of indoor unit 4, close portion divides indoor unit 4, control device
9 detect the closing of part indoor unit 4, close a certain number of outdoor units, i.e. outdoor unit 1 does not need capacity operation, when
When part outdoor unit is closed, convey multiple-way valve 7 and return manifold valve 8 and react, close corresponding outdoor unit delivery branch pipe and
Reflux branch pipe reaches energy-saving effect in this way in the operation that can control outdoor unit according to actual demand.
The description of the embodiments and the specification only illustrate the principle of the present utility model and most preferred embodiment, is not taking off
Under the premise of from the spirit and scope of the utility model, the utility model also has various changes and improvements, these changes and improvements
It falls within the scope of the claimed invention.
Claims (5)
1. a kind of energy-efficient multi-online air-conditioning system, including control device, outdoor unit, multiple indoor units, conveyance conduit, reflux
Pipeline, cooling medium distributor, wind circulating line and Soundproofing static pressure box, it is characterised in that: the indoor unit passes through with outdoor unit
Conveyance conduit and reflux line form a circulatory system, and the cooling medium distributor is in indoor unit front end, the delivery pipe
Road and reflux line pass through cooling medium distributor, and the wind circulating line is connected with indoor unit, the Soundproofing static pressure box distribution
In wind circulating line corner, the control device passes through circuit connection outdoor unit and whole indoor units,
The outdoor unit includes several outdoor units, outdoor unit delivery branch pipe, reflux branch pipe, conveying multiple-way valve and return manifold
Valve, the outdoor unit delivery branch pipe are connect with conveyance conduit by conveying multiple-way valve, the outdoor unit reflux branch pipe and return pipe
Road is connected by return manifold valve, can increase or decrease outdoor unit quantity according to actual needs.
2. multi-online air-conditioning system according to claim 1, it is characterised in that: the conveying multiple-way valve and return manifold
Valve is solenoid valve, and the solenoid valve and control device pass through circuit connection.
3. multi-online air-conditioning system according to claim 1, it is characterised in that: the cooling medium distributor includes that refrigerant is deposited
Storage device, refrigerant distribution controlling device and refrigerant pipe, the refrigerant pipe are connect with indoor unit.
4. multi-online air-conditioning system according to claim 3, it is characterised in that: include that refrigerant is defeated inside the refrigerant pipe
Send copper pipe and refrigerant return copper pipe, the refrigerant conveying copper pipe and refrigerant return copper pipe insulation layer package, the refrigerant pipe
Internal rest part fills heat-preservation cotton.
5. multi-online air-conditioning system according to claim 1, it is characterised in that: the wind circulating line includes air supply duct
And return air duct, the air supply duct are thermal insulation wind pipe, divide three-decker, innermost layer is insulating layer, and middle layer is phenolic aldehyde backing plate,
Outermost layer is zinc-coated flat steel sheet collet；The return air duct is non-thermal insulation wind pipe, and outermost layer is zinc-coated flat steel sheet collet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821325915.XU CN208983487U (en) | 2018-08-17 | 2018-08-17 | A kind of energy-efficient multi-online air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821325915.XU CN208983487U (en) | 2018-08-17 | 2018-08-17 | A kind of energy-efficient multi-online air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208983487U true CN208983487U (en) | 2019-06-14 |
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ID=66781671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821325915.XU Active CN208983487U (en) | 2018-08-17 | 2018-08-17 | A kind of energy-efficient multi-online air-conditioning system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671784A (en) * | 2019-10-28 | 2020-01-10 | 宁波奥克斯电气股份有限公司 | Air conditioning system refrigerant circulation control method and device and air conditioning system |
| CN110887109A (en) * | 2019-12-04 | 2020-03-17 | 珠海格力电器股份有限公司 | Air conditioning system with variable scale and operation method thereof |
| CN115164441A (en) * | 2022-07-21 | 2022-10-11 | 珠海格力电器股份有限公司 | Heat pump system, water heater, air conditioner and control method of heat pump system |
-
2018
- 2018-08-17 CN CN201821325915.XU patent/CN208983487U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671784A (en) * | 2019-10-28 | 2020-01-10 | 宁波奥克斯电气股份有限公司 | Air conditioning system refrigerant circulation control method and device and air conditioning system |
| CN110671784B (en) * | 2019-10-28 | 2021-06-11 | 宁波奥克斯电气股份有限公司 | Air conditioning system refrigerant circulation control method and device and air conditioning system |
| CN110887109A (en) * | 2019-12-04 | 2020-03-17 | 珠海格力电器股份有限公司 | Air conditioning system with variable scale and operation method thereof |
| CN115164441A (en) * | 2022-07-21 | 2022-10-11 | 珠海格力电器股份有限公司 | Heat pump system, water heater, air conditioner and control method of heat pump system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An energy saving multi split air conditioning system Effective date of registration: 20201118 Granted publication date: 20190614 Pledgee: Bank of Guangzhou Co.,Ltd. Tianhan sub branch Pledgor: GUANGZHOU BOGO SOLAR ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2020440000362 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230615 Granted publication date: 20190614 |
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| PP01 | Preservation of patent right |