CN107763877A - A kind of Jing Yin air-cooled heat-pump air-conditioner group - Google Patents
A kind of Jing Yin air-cooled heat-pump air-conditioner group Download PDFInfo
- Publication number
- CN107763877A CN107763877A CN201711142042.9A CN201711142042A CN107763877A CN 107763877 A CN107763877 A CN 107763877A CN 201711142042 A CN201711142042 A CN 201711142042A CN 107763877 A CN107763877 A CN 107763877A
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- China
- Prior art keywords
- air
- shell
- tube condenser
- cooled heat
- pump
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/12—Sound
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of Jing Yin air-cooled heat-pump air-conditioner group, including support, secondary high-efficiency oil separator, screw type refrigerating compressor, shell and tube condenser, flooded type evaporator, choke valve, refrigerant accessory, oil return apparatus, switch board, freezing water inlet, freezing delivery port, water pump etc., automatic denoising device is provided with the top of the housing, the bottom of automatic denoising device is provided with noise transducer, the top of the housing is provided with ventilated net, and the bottom of housing is provided with metal casing；This air-cooled heat-pump air-conditioner group realizes the monitoring to set noise by the noise transducer of setting, pass through the automatic denoising device of setting, while realizing automatic noise reduction, save energy resource consumption, by the resistive plate silencer set in the bottom for producing the larger screw type refrigerating compressor of noise, shell and tube condenser, flooded type evaporator and water pump, multistage noise reduction process is realized.
Description
Technical field
The present invention relates to field of air conditioning, specifically a kind of Jing Yin air-cooled heat-pump air-conditioner group.
Background technology
Air-Cooled Heat Pump Unit is by the compressor --- heat exchanger --- device such as flow controller --- heat dump --- compressor
The circulatory system formed.Refrigerant is in the presence of compressor in system internal circulation flow.It completes gaseous state in compressor
Boosting temperature-rise period (temperature is up to 100 DEG C), it enters carries out heat exchange after heat exchanger with wind, cooled and be converted into stream
Liquid, after it runs to heat dump, liquid evaporation of absorbing heat rapidly is again converted to gaseous state, while temperature drops to subzero 20
DEG C --- 30 DEG C, at this moment the air on heat dump periphery low-temperature heat quantity continuously will be passed into refrigerant.Refrigerant is constantly
The low-temperature heat quantity being achieved that in air is circulated to be changed into heat of high temperature and heat cold water process.Air-cooled heat pump, it is air conditioner industry
Inside it is different from a kind of air-conditioner set of cooling by wind.In addition to possessing cooling by wind and producing the function of cold water, air-cooled heat
Pump assembly can also be switched to heating condition hot water preparing.The general principle of air-cooled heat pump is circulated based on compression-type refrigeration, is utilized
Refrigerant passes through the forced heat-exchanging of blower fan, draw heat or discharge heat from air, to reach refrigeration or system as carrier
The demand of heat.Cooling by wind is contrasted, air-cooled heat pump at least adds a four-way reversing valve inside unit, as refrigeration
Or the function switch of refrigeration.The suitable environment temperature of air-cooled heat pump must not typically be less than -5 DEG C, otherwise can be defrosted because of frosting
In frequently and cause unit efficiency decline or be not normally functioning.But according to the technical capability of different manufacturers, the scope of application has
Certain deviation.At present in more advanced scroll machine, employ low-temp. spraying enthalpy technology unit tend to adapt to it is lower
Environment temperature, while possess higher unit efficiency.Certainly, the cost of such unit and price also have a certain degree of liter
It is high.
The existing usual structure of air-cooled heat-pump air-conditioner group is simple and crude, to the less demanding of noise control, generally for economy
Property require and time requirement, noise caused by air-cooled heat-pump air-conditioner group is not handled, and in some special environment and
For occasion, it is necessary to strictly control the noise of air-cooled heat-pump air-conditioner group, this requires people to invent a kind of the air-cooled of excellent noise reduction effect
Heat pump air conditioner unit.
The content of the invention
It is an object of the invention to provide a kind of Jing Yin air-cooled heat-pump air-conditioner group, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of Jing Yin air-cooled heat-pump air-conditioner group, including support, secondary high-efficiency oil separator, screw type refrigerating compressor,
Shell and tube condenser, flooded type evaporator, choke valve, refrigerant accessory, oil return apparatus, switch board, freezing water inlet, freeze out
The mouth of a river, water pump, water tank, pressure controller, expansion valve, fluid reservoir, noise transducer, automatic denoising device, ventilated net, filtering
Device, housing and fan, automatic denoising device is provided with the top of the housing, and the bottom of automatic denoising device is provided with noise biography
Sensor, the top of the housing are provided with ventilated net, and the bottom of housing is provided with metal casing；The interior bottom portion of the housing is set
Support is equipped with, flooded type evaporator is provided with above support, screw type cold compression is provided with above flooded type evaporator
Machine, the side of screw type refrigerating compressor are provided with shell and tube condenser, are provided with above shell and tube condenser secondary efficient
Oil eliminator, the side of secondary high-efficiency oil separator are provided with switch board；Throttling is provided with front side of the shell and tube condenser
Valve, the side of choke valve are provided with refrigerant accessory, and the side of refrigerant accessory is provided with oil return apparatus；
As the further scheme of the present invention：The side of the flooded type evaporator is provided with freezing water inlet, freeze into
The mouth of a river is connected by water pipe with water tank, and the side of water tank is provided with water pump, the water inlet that the delivery port of water pump passes through water pipe and water tank
Mouth connection, the side of flooded type evaporator is provided with freezing delivery port, the screw type refrigerating compressor and flooded type evaporator
Connection, the both sides of screw type refrigerating compressor are provided with pressure controller, and screw type refrigerating compressor condenses with shell-tube type simultaneously
Device connects, and the top of shell and tube condenser is provided with fan, and shell and tube condenser connects with fluid reservoir, and shell and tube condenser is another
Side is communicated with filter, and the side of filter is connected with expansion valve, the screw type refrigerating compressor, shell and tube condenser, expired
Excessive formula evaporator and water pump bottom are provided with resistive plate silencer.
Compared with prior art, the beneficial effects of the invention are as follows：This air-cooled heat-pump air-conditioner group is passed by the noise of setting
Sensor realizes the monitoring to set noise, by the automatic denoising device of setting, while realizing automatic noise reduction, saves
Energy resource consumption, by producing noise larger screw type refrigerating compressor, shell and tube condenser, flooded type evaporator and water pump
Bottom set resistive plate silencer, realize multistage noise reduction process.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Jing Yin air-cooled heat-pump air-conditioner group.
Fig. 2 is a kind of inside principle schematic of Jing Yin air-cooled heat-pump air-conditioner group.
Fig. 3 is a kind of structural representation of the shell of Jing Yin air-cooled heat-pump air-conditioner group.
In figure：Support 1, secondary high-efficiency oil separator 2, screw type refrigerating compressor 3, shell and tube condenser 4, flooded type are steamed
Send out device 5, choke valve 6, refrigerant accessory 7, oil return apparatus 8, switch board 9, freezing water inlet 10, freezing delivery port 11, water pump 12,
Water tank 13, pressure controller 14, expansion valve 15, fluid reservoir 16, noise transducer 17, automatic denoising device 18, ventilated net 19, mistake
Filter 20, housing 21, fan 22.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~3, in the embodiment of the present invention, a kind of Jing Yin air-cooled heat-pump air-conditioner group, including support 1, secondary height
Imitate oil eliminator 2, screw type refrigerating compressor 3, shell and tube condenser 4, flooded type evaporator 5, choke valve 6, refrigerant accessory
7th, oil return apparatus 8, switch board 9, freezing water inlet 10, freezing delivery port 11, water pump 12, water tank 13, pressure controller 14, expansion
Valve 15, fluid reservoir 16, noise transducer 17, automatic denoising device 18, ventilated net 19, filter 20, housing 21 and fan 22, institute
The top for stating housing 21 is provided with automatic denoising device 18, and the bottom of automatic denoising device 18 is provided with noise transducer 17, institute
The top for stating housing 21 is provided with ventilated net 19, and the bottom of housing 21 is provided with metal casing；The interior bottom portion of the housing 21
Organic block 1 is set, and the top of support 1 is provided with flooded type evaporator 5, and the top of flooded type evaporator 5 is provided with screw system
Cold compressor 3, the side of screw type refrigerating compressor 3 are provided with shell and tube condenser 4, and the top of shell and tube condenser 4 is set
There is secondary high-efficiency oil separator 2, the side of secondary high-efficiency oil separator 2 is provided with switch board 9；The shell and tube condenser 4
Front side is provided with choke valve 6, and the side of choke valve 6 is provided with refrigerant accessory 7, and the side of refrigerant accessory 7 is provided with oil return
Device 8.
The side of the flooded type evaporator 5 is provided with freezing water inlet 10, and freezing water inlet 10 passes through water pipe and water tank
13 connections, the side of water tank 13 are provided with water pump 12, and the delivery port of water pump 12 is connected by water pipe with the water inlet of water tank 13, full
The side of formula of overflowing evaporator 5 is provided with freezing delivery port 11, and the screw type refrigerating compressor 3 connects with flooded type evaporator 5,
The both sides of screw type refrigerating compressor 3 are provided with pressure controller 14, screw type refrigerating compressor 3 while and shell and tube condenser
4 connections, the top of shell and tube condenser 4 are provided with fan 22, and shell and tube condenser 4 connects with fluid reservoir 16, shell-tube type condensation
The opposite side of device 4 is communicated with filter 20, and the side of filter 20 is connected with expansion valve 15, the screw type refrigerating compressor 3, shell
Trumpet cooler 4, flooded type evaporator 5 and the bottom of water pump 12 are provided with resistive plate silencer.
The present invention operation principle be：At work, screw type refrigerating compressor 3, shell and tube condenser 4, flooded type are steamed
It is larger to send out noise caused by device 5 and water pump 12, by being evaporated in screw type refrigerating compressor 3, shell and tube condenser 4, flooded type
Device 5 and the bottom of water pump 12 set resistive plate silencer, realize that noise elimination is handled, and are realized by housing 21 empty to whole air-cooled heat pump
The sealing of unit is adjusted, the noise transducer 17 set by inside realizes the monitoring to noise, when detecting that noise is exceeded, leads to
Crossing controller controls automatic denoising device 18 to realize the noise reduction process to complete machine.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., this should be included in
Within the protection domain of invention.
Claims (5)
1. a kind of Jing Yin air-cooled heat-pump air-conditioner group, including the compression of support (1), secondary high-efficiency oil separator (2), screw type cold
Machine (3), shell and tube condenser (4), flooded type evaporator (5), choke valve (6), refrigerant accessory (7), oil return apparatus (8), control
Cabinet (9) processed, pressure controller (14), noise transducer (17), automatic denoising device (18), ventilated net (19), housing (21) and
Fan (22), it is characterised in that automatic denoising device (18), automatic denoising device (18) are provided with the top of the housing (21)
Bottom be provided with noise transducer (17), the top of the housing (21) is provided with ventilated net (19)；The housing (21)
Interior bottom portion sets organic block (1), is provided with flooded type evaporator (5) above support (1), flooded type evaporator (5) it is upper
Side is provided with screw type refrigerating compressor (3), and the side of screw type refrigerating compressor (3) is provided with shell and tube condenser (4), shell
Secondary high-efficiency oil separator (2) is provided with above trumpet cooler (4), the side of secondary high-efficiency oil separator (2) is provided with
Switch board (9)；Choke valve (6) is provided with front side of the shell and tube condenser (4), the side of choke valve (6) is provided with refrigeration
Agent accessory (7), the side of refrigerant accessory (7) are provided with oil return apparatus (8)；The screw type refrigerating compressor (3) and spill-over
Formula evaporator (5) connects, and the both sides of screw type refrigerating compressor (3) are provided with pressure controller (14), screw type cold compression
Machine (3) while connected with shell and tube condenser (4), the top of shell and tube condenser (4) is provided with fan (22).
2. a kind of Jing Yin air-cooled heat-pump air-conditioner group according to claim 1, it is characterised in that under the housing (21)
Portion is provided with metal casing.
A kind of 3. Jing Yin air-cooled heat-pump air-conditioner group according to claim 1, it is characterised in that the flooded type evaporator
(5) side is provided with freezing water inlet (10), and freezing water inlet (10) is connected by water pipe and water tank (13), water tank (13)
Side is provided with water pump (12), and the delivery port of water pump (12) is connected by water pipe with the water inlet of water tank (13), flooded type evaporation
The side of device (5) is provided with freezing delivery port (11).
A kind of 4. Jing Yin air-cooled heat-pump air-conditioner group according to claim 1, it is characterised in that the shell and tube condenser
(4) connected with fluid reservoir (16), shell and tube condenser (4) opposite side is communicated with filter (20), and the side of filter (20) connects
It is connected to expansion valve (15).
A kind of 5. Jing Yin air-cooled heat-pump air-conditioner group according to claim 1, it is characterised in that the screw type cold pressure
Contracting machine (3), shell and tube condenser (4), flooded type evaporator (5) and water pump (12) bottom are provided with resistive plate silencer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142042.9A CN107763877A (en) | 2017-11-17 | 2017-11-17 | A kind of Jing Yin air-cooled heat-pump air-conditioner group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142042.9A CN107763877A (en) | 2017-11-17 | 2017-11-17 | A kind of Jing Yin air-cooled heat-pump air-conditioner group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107763877A true CN107763877A (en) | 2018-03-06 |
Family
ID=61279678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711142042.9A Pending CN107763877A (en) | 2017-11-17 | 2017-11-17 | A kind of Jing Yin air-cooled heat-pump air-conditioner group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107763877A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028638A (en) * | 2018-06-27 | 2018-12-18 | 芜湖盘云石磨新能源科技有限公司 | A kind of minitype air conditioner long-life heat pump assembly |
| CN109059343A (en) * | 2018-09-13 | 2018-12-21 | 北京中科华誉热泵设备制造有限公司 | A kind of modularization overall heat exchange refrigeration equipment |
| CN113251710A (en) * | 2021-05-26 | 2021-08-13 | 江苏利邦机电设备有限公司 | Multi-parallel compression condensing unit |
| CN115014001A (en) * | 2022-05-13 | 2022-09-06 | 吉林建筑大学 | Heat recovery refrigeration system of air-cooled heat pump unit and heat recovery refrigeration method thereof |
-
2017
- 2017-11-17 CN CN201711142042.9A patent/CN107763877A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028638A (en) * | 2018-06-27 | 2018-12-18 | 芜湖盘云石磨新能源科技有限公司 | A kind of minitype air conditioner long-life heat pump assembly |
| CN109059343A (en) * | 2018-09-13 | 2018-12-21 | 北京中科华誉热泵设备制造有限公司 | A kind of modularization overall heat exchange refrigeration equipment |
| CN113251710A (en) * | 2021-05-26 | 2021-08-13 | 江苏利邦机电设备有限公司 | Multi-parallel compression condensing unit |
| CN115014001A (en) * | 2022-05-13 | 2022-09-06 | 吉林建筑大学 | Heat recovery refrigeration system of air-cooled heat pump unit and heat recovery refrigeration method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |
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| WD01 | Invention patent application deemed withdrawn after publication |