CN108758813A - Air-conditioning centralized distribution system - Google Patents
Air-conditioning centralized distribution system Download PDFInfo
- Publication number
- CN108758813A CN108758813A CN201810592501.1A CN201810592501A CN108758813A CN 108758813 A CN108758813 A CN 108758813A CN 201810592501 A CN201810592501 A CN 201810592501A CN 108758813 A CN108758813 A CN 108758813A
- Authority
- CN
- China
- Prior art keywords
- air
- module
- pipeline
- room
- solenoid valve
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Abstract
The invention discloses air-conditioning centralized distribution systems, including outdoor machine of air-conditioner, air treatment module, air delivery module, air distribution module and extension set coil pipe, the outdoor machine of air-conditioner is connect by pipeline with central air conditioner main machine, central air conditioner main machine is connect by pipeline with fan coil, it include air treatment module in central air conditioner main machine, air delivery module and air distribution module, the unification such as throttle style of conventional commercial air-conditioning internal machine is used solenoid valve by the present invention, refrigerant evaporation efficiency is set to maximize, the throttling in each room of conventional commercial air-conditioning is brought together, it is needed to be concentrated with solenoid valve distribution cold medium flux according to temperature, meet each room demand, greatly reduce main pipe rail length, save raw material, reduce refrigerant and rushes fluence, reduce energy consumption, improve efficiency.
Description
Technical field
The present invention relates to air-conditioning duct technical field more particularly to air-conditioning centralized distribution systems.
Background technology
Requirement of the modern life people to environment is higher and higher, and air-conditioning has been indispensable household electric in daily life
Device, with the continuous improvement of living condition, traditional Centralized Air-conditioning in Public Buildings gradually comes into average family.Pipeline is long, energy consumption
Height, abnormal sound annoyings always in room, and centralized distribution system of the present invention effectively shortens main pipe rail wiring, thoroughly solves in room
The abnormal sound of solenoid valve and refrigerant flowing.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and the air-conditioning centralized distribution system proposed.
To achieve the goals above, present invention employs following technical solutions：
Air-conditioning centralized distribution system, including outdoor machine of air-conditioner, air treatment module, air delivery module, air distribution module and point
Machine coil pipe, the outdoor machine of air-conditioner are connect by pipeline with central air conditioner main machine, and central air conditioner main machine passes through pipeline and fan coil
It connects, includes air treatment module, air delivery module and air distribution module in central air conditioner main machine, pipe route origin is most
After concentrate in solenoid valve block, solenoid valve block concentrate after, outer machine main pipe rail be mounted on corridor position, and according to each room demand pacify
Dress branch pipeline is connected to fan coil；
The air treatment module includes air filter, preheater, spray chamber, reheater；
The air delivery module includes pressure fan, return fan, wind channel tube；
The air distribution module includes air outlet and return air inlet.
Preferably, the pipeline is provided with a plurality of, and most terminal all integrated installations of pipeline are in solenoid valve block, solenoid valve block
The other side pass through branch pipeline shunting installation again to each room.
Preferably, the pipeline is set as double air duct type pipelines, and double air duct type pipelines include hot-flow flue and cold air duct, pipeline
Wind speed is often 15~25 m/s, mixes hot and cold wind equipped with blending bin per room, and mixed proportion is controlled by temperature sensor, is mixed
Composition and division in a proportion example not by other rooms adjust cold-hot wind than when pipeline in system pressure variation influenced.
Preferably, the mode to throttle in room that is located at of the central air conditioner main machine is shunted using integrated, main pipe rail installation
In corridor corner, then it is diverted to each room.
Preferably, the fan coil is made of coil pipe and wind turbine, and coil pipe is provided with 2~3 rows, and wind turbine includes preceding to leafy
Wind turbine and cross flow fan, the air quantity of fan coil is in 250~2500m3/h。
Preferably, it is provided with refrigerating module on the outlet pipe of the central air conditioner main machine and freezes module, in refrigerating module
It is provided with cooling water pump, cooling water pump is 30 degree of circulating pump, freezes in module and is provided with chilled water pump, chilled water pump is 7 degree
Circulating pump.
The beneficial effects of the invention are as follows：
1, the present invention is unified using solenoid valve by throttle style of conventional commercial air-conditioning internal machine etc., keeps refrigerant evaporation efficiency maximum
Change.
2, the throttling in each room of conventional commercial air-conditioning is brought together by the present invention, is needed to be concentrated with electricity according to temperature
Magnet valve distributes cold medium flux, meets each room demand, since solenoid valve is integrated in together, each room does not have solenoid valve
Opening and closing sound, realize really it is mute.After solenoid valve is concentrated, outer machine main pipe rail need to only be installed to corridor position, further according to
Demand installs branch pipeline, greatly reduces main pipe rail length, saves raw material, reduces refrigerant and rushes fluence, reduces energy consumption, carry
High efficiency.
Description of the drawings
Fig. 1 is the piping connection schematic diagram of air-conditioning centralized distribution system proposed by the present invention；
Fig. 2 is the total scheme of installation of air-conditioning of air-conditioning centralized distribution system proposed by the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, air-conditioning centralized distribution system, including outdoor machine of air-conditioner, air treatment module, air delivery module, sky
Gas distribution module and extension set coil pipe, outdoor machine of air-conditioner are connect by pipeline with central air conditioner main machine, and central air conditioner main machine passes through pipeline
It is connect with fan coil, includes air treatment module, air delivery module and air distribution module, pipe in central air conditioner main machine
Route origin finally concentrates in solenoid valve block, and after solenoid valve block is concentrated, outer machine main pipe rail is mounted on corridor position, and according to each
Demand installation branch pipeline in room is connected to fan coil；Air treatment module includes air filter, preheater, spray chamber, again
Hot device；Air treatment module is to be filtered to air and heat and wet treatment, air delivery module include pressure fan, return air
Machine, wind channel tube；Air delivery module be in order to which treated air is transported to each air-conditioned room according to pre-provisioning request, and
Extract or be discharged a certain amount of room air out out of room, air distribution module includes air outlet and return air inlet, and air distributes mould
Block, to ensure to have in workspace uniform temperature, humidity, air velocity and cleanliness factor, is managed for rationalization's indoor air flow
Road is provided with a plurality of, and for most terminal all integrated installations of pipeline in solenoid valve block, solenoid valve block is in order to refrigerant, flow rate of heat medium
It is allocated according to the temperature requirements in each room, the other side of solenoid valve block passes through branch pipeline shunting installation to each room again
Between, pipeline is set as double air duct type pipelines, and double air duct type pipelines include hot-flow flue and cold air duct, and pipeline wind speed is often 15~25
M/s mixes hot and cold wind equipped with blending bin per room, and mixed proportion is controlled by temperature sensor, and mixed proportion is not by other rooms
Between adjust cold-hot wind than when pipeline in system pressure variation influence, central air conditioner main machine be located at room in throttling mode adopt
With integrated shunting, main pipe rail is mounted on corridor corner, then is diverted to each room, and fan coil is made of coil pipe and wind turbine,
Fan coil is in order to which cold air or hot gas to be sent in room, and coil pipe is provided with 2~3 rows, and wind turbine includes preceding to leafy wind turbine
And cross flow fan, the air quantity of fan coil is in 250~2500m3/ h is provided with refrigerating module on the outlet pipe of central air conditioner main machine
With freezing module, cooling water pump is provided in refrigerating module, cooling water pump is 30 degree of circulating pump, and refrigerating module is to utilize
Cooling water pump recirculated cooling water makes chilled water take away indoor heat, is transferred heat to by the refrigerant in central air conditioner main machine
Cooling water, the cooling water after cooling water pump will heat up are pressed into cooling tower, are allowed to carry out heat exchange with air, host is sent back to after cooling
Condenser continue heat exchange, freeze module in be provided with chilled water pump, chilled water pump is 7 degree of circulating pump, freezing module be for
Chilled water pump circulated refrigerated water is utilized, chilled water is made to enter fan coil, with indoor carry out heat exchange, reduces Interior Space temperature
Degree, reaches refrigeration purpose.
In the present embodiment, the pipe throttle in each room is all brought together first, is connected in solenoid valve block, due to
Solenoid valve block is integrated in together, therefore each room does not have the opening and closing sound of solenoid valve, and central air conditioner external machine main pipe rail is pacified
It is attached to corridor position, branch pipeline is installed further according to demand, so that branch pipeline is connected to the fan coil in each room, has installed it
Solenoid valve afterwards can need to concentrate according to the temperature in each room distributes refrigerant or flow rate of heat medium by solenoid valve, to meet each room
Between demand.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. air-conditioning centralized distribution system, including outdoor machine of air-conditioner, air treatment module, air delivery module, air distribution module and
Extension set coil pipe, which is characterized in that the outdoor machine of air-conditioner is connect by pipeline with central air conditioner main machine, and central air conditioner main machine passes through pipe
Road is connect with fan coil, includes air treatment module, air delivery module and air distribution module in central air conditioner main machine,
Pipe route origin finally concentrates in solenoid valve block, solenoid valve block concentrate after, outer machine main pipe rail be mounted on corridor position, and according to
Each room demand installation branch pipeline is connected to fan coil；
The air treatment module includes air filter, preheater, spray chamber, reheater；
The air delivery module includes pressure fan, return fan, wind channel tube；
The air distribution module includes air outlet and return air inlet.
2. air-conditioning centralized distribution system according to claim 1, which is characterized in that the pipeline is provided with a plurality of, pipeline
Most terminal all integrated installations in solenoid valve block, the other side of solenoid valve block passes through branch pipeline shunting installation to each room again
Between.
3. air-conditioning centralized distribution system according to claim 1, which is characterized in that the pipeline is set as double air duct type pipes
Road, double air duct type pipelines include hot-flow flue and cold air duct, and pipeline wind speed is often 15~25 m/s, will equipped with blending bin per room
Hot and cold wind mixing, mixed proportion is controlled by temperature sensor, when mixed proportion is not adjusted cold-hot wind ratio by other rooms in pipeline
The influence of system pressure variation.
4. air-conditioning centralized distribution system according to claim 1, which is characterized in that the central air conditioner main machine is located at room
For the mode of interior throttling using integrated shunting, main pipe rail is mounted on corridor corner, then is diverted to each room.
5. air-conditioning centralized distribution system according to claim 1, which is characterized in that the fan coil is by coil pipe and wind turbine
Composition, coil pipe are provided with 2~3 rows, and wind turbine includes preceding to leafy wind turbine and cross flow fan, the air quantity of fan coil 250~
2500m3/h。
6. air-conditioning centralized distribution system according to claim 1, which is characterized in that the outlet pipe of the central air conditioner main machine
On be provided with refrigerating module and freezing module, be provided with cooling water pump in refrigerating module, cooling water pump is 30 degree of circulating pump, cold
Freeze in module and be provided with chilled water pump, chilled water pump is 7 degree of circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592501.1A CN108758813A (en) | 2018-06-11 | 2018-06-11 | Air-conditioning centralized distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592501.1A CN108758813A (en) | 2018-06-11 | 2018-06-11 | Air-conditioning centralized distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108758813A true CN108758813A (en) | 2018-11-06 |
Family
ID=64020950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810592501.1A Pending CN108758813A (en) | 2018-06-11 | 2018-06-11 | Air-conditioning centralized distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108758813A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267117A (en) * | 2020-02-26 | 2020-06-12 | 安徽延达智能科技有限公司 | Intelligent temperature measurement transportation robot |
| CN111425966A (en) * | 2019-05-26 | 2020-07-17 | 李建坤 | Air conditioning system using air as heat transfer medium and adopting floor radiation heating and fan coil for cooling |
| CN113339958A (en) * | 2021-06-10 | 2021-09-03 | 珠海格力电器股份有限公司 | Multi-air-conditioning system and area control method thereof |
| CN113776128A (en) * | 2021-08-24 | 2021-12-10 | 宁波富达智能科技有限公司 | Heat radiation structure of condenser of mobile air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2408388Y (en) * | 1999-11-02 | 2000-11-29 | 张志刚 | New air containing type fan coil |
| CN2722104Y (en) * | 2004-06-10 | 2005-08-31 | 无锡小天鹅中央空调有限公司 | Frequency variable and multiple-connected central air conditioner |
| CN102003753A (en) * | 2010-11-29 | 2011-04-06 | 江苏兆胜空调有限公司 | Recooling-reheating type dual-airduct frequency conversion air conditioner for ships |
| CN205536388U (en) * | 2016-03-22 | 2016-08-31 | 东莞市亚洲制药有限公司 | Energy -conserving governing system of central air conditioning |
| CN106196345A (en) * | 2016-08-23 | 2016-12-07 | 广东美的暖通设备有限公司 | For the switching device of multi-gang air-conditioner and the multi-gang air-conditioner with it |
| CN206449767U (en) * | 2017-01-23 | 2017-08-29 | 刘海营 | A kind of central air-conditioning energy-saving system with chilled water low-temperature protection device |
-
2018
- 2018-06-11 CN CN201810592501.1A patent/CN108758813A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2408388Y (en) * | 1999-11-02 | 2000-11-29 | 张志刚 | New air containing type fan coil |
| CN2722104Y (en) * | 2004-06-10 | 2005-08-31 | 无锡小天鹅中央空调有限公司 | Frequency variable and multiple-connected central air conditioner |
| CN102003753A (en) * | 2010-11-29 | 2011-04-06 | 江苏兆胜空调有限公司 | Recooling-reheating type dual-airduct frequency conversion air conditioner for ships |
| CN205536388U (en) * | 2016-03-22 | 2016-08-31 | 东莞市亚洲制药有限公司 | Energy -conserving governing system of central air conditioning |
| CN106196345A (en) * | 2016-08-23 | 2016-12-07 | 广东美的暖通设备有限公司 | For the switching device of multi-gang air-conditioner and the multi-gang air-conditioner with it |
| CN206449767U (en) * | 2017-01-23 | 2017-08-29 | 刘海营 | A kind of central air-conditioning energy-saving system with chilled water low-temperature protection device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425966A (en) * | 2019-05-26 | 2020-07-17 | 李建坤 | Air conditioning system using air as heat transfer medium and adopting floor radiation heating and fan coil for cooling |
| CN111267117A (en) * | 2020-02-26 | 2020-06-12 | 安徽延达智能科技有限公司 | Intelligent temperature measurement transportation robot |
| CN113339958A (en) * | 2021-06-10 | 2021-09-03 | 珠海格力电器股份有限公司 | Multi-air-conditioning system and area control method thereof |
| CN113339958B (en) * | 2021-06-10 | 2022-03-18 | 珠海格力电器股份有限公司 | Multi-air-conditioning system and area control method thereof |
| CN113776128A (en) * | 2021-08-24 | 2021-12-10 | 宁波富达智能科技有限公司 | Heat radiation structure of condenser of mobile air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102767876B (en) | Heat pump heat recovery air-conditioning unit | |
| CN108758813A (en) | Air-conditioning centralized distribution system | |
| CN103900174A (en) | Dual-temperature radiation heat pump type room air conditioner capable of processing fresh air | |
| CN205717538U (en) | Mixed ventilation heating air conditioning equipment | |
| CN201225722Y (en) | Combined air-conditioner plant unit with bypass air dust | |
| CN202485134U (en) | Evaporative cooling air conditioning unit applicable to high-humidity place and assistant for mechanism refrigeration | |
| CN104697085A (en) | Household combination type radiant air conditioning system, control method and corresponding control system | |
| CN101769575B (en) | Evaporating semi-centralized air-conditioning system combined with usual cold water machine set as cold source | |
| CN104033986B (en) | Total heat recovery type is collapsible to be sent, return, the control method of air draft integrated air conditioner unit | |
| CN101881495B (en) | Cold accumulation type radiant air-conditioning system based on evaporative cooling | |
| CN101995067A (en) | Air conditioning system combined by indirect evaporation chiller plant and traditional mechanical refrigerating unit | |
| CN103453691B (en) | Three-in-one air conditioner and hot water supply device | |
| CN203753149U (en) | Indirect evaporative cooling and refrigerant direct expansion type ventilating and air conditioning system for metro | |
| CN209763378U (en) | Air conditioning unit based on combination of evaporative cooling and mechanical refrigeration | |
| CN205860345U (en) | The straight swollen evaporation ventilation and air conditioning system of subway station brattice type evaporative condenser | |
| CN201285185Y (en) | Heat pump combination type air-conditioner | |
| CN202902515U (en) | One-with-multiple evaporative cooling air conditioner | |
| CN109915968B (en) | Anti-blocking air conditioning unit combining evaporative cooling with mechanical refrigeration | |
| CN203785141U (en) | Dual temperature radiation heat pump room air conditioner capable of disposing fresh air | |
| CN201575538U (en) | Split-type air conditioner | |
| CN213872960U (en) | Super-silent non-wind-sense healthy and comfortable household central air-conditioning heating system | |
| CN203431984U (en) | Noiseless air condition system | |
| CN206330247U (en) | Based on the air through tunnel cold and heat supply system compound with evaporation cooling channel air-conditioning | |
| CN1123742C (en) | Method and device for mixing wind and anti-freezing of ventilator units | |
| CN200958798Y (en) | Economical radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |
|
| RJ01 | Rejection of invention patent application after publication |