CN105444297A - Central air conditioning equipment capable of realizing remote control - Google Patents
Central air conditioning equipment capable of realizing remote control Download PDFInfo
- Publication number
- CN105444297A CN105444297A CN201511034853.8A CN201511034853A CN105444297A CN 105444297 A CN105444297 A CN 105444297A CN 201511034853 A CN201511034853 A CN 201511034853A CN 105444297 A CN105444297 A CN 105444297A
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- CN
- China
- Prior art keywords
- air conditioning
- remote control
- central air
- conditioning equipment
- branch pipe
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
-
- 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
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides central air conditioning equipment capable of realizing remote control. The central air conditioning equipment comprises a water cooling device and a plurality of multi-channel distribution valves mounted on the water cooling device through main pipes, wherein a flowmeter and a pressure meter are arranged on each branch pipe; a filter and a check valve are arranged at the outlet end of each branch pipe. According to the central air conditioning equipment capable of realizing the remote control, the multi-channel distribution valves mounted on the water cooling device can be communicated with multiple air conditioning units as required, outlets of air conditioning units which are not communicated are blocked off by plugs, and a plurality of branch pipe joints and a plurality of plugs are mounted on the multi-channel distribution valves; a branch pipe is mounted on each branch pipe joint, a remote control valve is arranged on each branch pipe, flow of each branch pipe can be independently controlled, actual demands of each pipe can be met, an air conditioning system can perform distribution according to requirements, and resource waste is avoided. A cooling tower adopts pure water as a refrigerant, operation under the negative pressure is safer and more reliable, the loss is small, and electric energy can be saved.
Description
Technical field
The invention belongs to energy conservation air conditioning equipment technical field, especially relate to a kind of can the central air conditioning equipment of remote control.
Background technology
Most central air-conditioning complex structure on market, manufacturing cost is high, and power consumption is large, and later period maintenance upkeep cost is expensive, causes use cost higher.Equipment major part is artificial local operation, do not realize automatically controlling, all devices all needs manual operation, the validity of manual adjustment lags behind equipment state change all the time, run into emergency situations and cannot accomplish timely response, the object of economize energy and operating cost cannot be reached, also consumes a large amount of costs of labor simultaneously.Existing steam compression type central air-conditioning uses that ammonia or fluorine Lyons etc. are inorganic, organic media as refrigeration working medium through throttling, evaporation and after compression under high pressure condensation complete kind of refrigeration cycle.Its defect and deficiency be working medium not environmentally, not energy-conservation, system be high pressure run dangerous.In addition, central air conditioning equipment is connected with multiple pipeline usually, connects different user terminals respectively, and each pipeline is difficult to unified control and management, often needs a large amount of manpower to carry out dredging inspection, if broken down, is difficult to accomplish to deal with in time.
Summary of the invention
In view of this, the invention be intended to propose a kind of can the central air conditioning equipment of remote control, to solve the defect that each pipeline of central air conditioning equipment in prior art is difficult to unified control and management.
For achieving the above object, the technical scheme of the invention is achieved in that
Can the central air conditioning equipment of remote control, comprise water cooling plant and be arranged on the some Multi-path distribution valves on water cooling plant by main line; Described Multi-path distribution valve is provided with some branch pipe connections and some plugs; Each described branch pipe connection is provided with branch line, and is provided with Remote control valve, flowmeter and pressure gauge on each branch line.
Further, the port of export of each described branch line is provided with filter and check-valves.
Further, described Remote control valve is flow control valve.
Further, described water cooling plant comprises the data acquisition components that cooling tower, the incubator of cooling tower outside and cooling tower are installed; Described data acquisition components is connected with the controller of described cooling tower.
Further, described cooling tower adopts pure water as refrigeration working medium.
Further, described data acquisition components comprises differential pressure pickup and temperature sensor.
Relative to prior art, a kind of described in the invention the central air conditioning equipment of remote control can have following advantage:
1) Multi-path distribution valve installed on water cooling plant, multiple air-conditioner set can be connected as required, the exit plug of access failure air-conditioner set blocks, each branch line is provided with flow control valve, the flow on each branch line can be controlled separately, the reality that can meet each pipeline is respectively required, and air-conditioning system can be distributed according to need, and avoids energy waste.
2) according to the flow information of pressure gauge and flowmeter Real-time Feedback on each branch line and pressure information, control centre can judge whether this pipeline breaks down, can accomplish unified pipeline, go wrong and can respond in time.
3) cooling tower adopts pure water as refrigeration working medium, and run more safe and reliable under negative pressure, loss is little, can save electric energy.
Accompanying drawing explanation
The accompanying drawing of the part of formation the invention is used to provide the further understanding to the invention, and the schematic description and description of the invention, for explaining the invention, does not form the improper restriction to the invention.In the accompanying drawings:
Fig. 1 is the structural representation of the invention;
Fig. 2 is the structural representation of Multi-path distribution valve in the invention.
Description of reference numerals:
1-water cooling plant; 2-Multi-path distribution valve; 3-branch pipe connection; 4-plug; 5-branch line; 6-main line; 7-flowmeter; 8-pressure gauge; 9-Remote control valve; 10-stop valve; 11-water inlet; 12-delivery port; 13-fabrication hole; 14-plug.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the invention and the feature in embodiment can combine mutually.
In the description of the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction to the invention can not be interpreted as.In addition, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, one or more these features can be expressed or impliedly be comprised to the feature being limited with " first ", " second " etc.In the description of the invention, except as otherwise noted, the implication of " multiple " is two or more.
In the description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the invention can be understood by concrete condition.
Below with reference to the accompanying drawings and describe the invention in detail in conjunction with the embodiments.
Can the central air conditioning equipment of remote control, as depicted in figs. 1 and 2, comprise water cooling plant 1 and be arranged on the some Multi-path distribution valves 2 on water cooling plant 1 by main line 10; Described Multi-path distribution valve 2 is provided with some branch pipe connections 3 and some plugs 4; Each described branch pipe connection 3 is provided with branch line 5, and is provided with Remote control valve 9, flowmeter 7 and pressure gauge 8 on each branch line 5.It is pointed out that and every bar main line 6 all arranges stop valve 10, can as required, unified multiple pipelines of closing this Multi-path distribution valve 2, control convenience and high-efficiency.
It should be noted that, all should filter be set in the import of Multi-path distribution valve 2 with outlet.Like this, effectively can prevent foreign material from blocking the passage of Multi-path distribution valve, avoid causing Multi-path distribution valve to be difficult to cleaning, the hidden danger of even scrapping.The concrete structure of Multi-path distribution valve 2 can be, valve block arranges a water inlet 11 and some delivery ports 12, water inlet 11 is all communicated with a fabrication hole 13 with all delivery ports 12, like this, water inlet 11 just realizes being communicated with all delivery ports 12, processing and manufacturing is easy, and fabrication hole 13 is blind hole, and its openend utilizes plug 14 to block.
Wherein, the port of export of each described branch line 5 is provided with filter and check-valves.Can effective impurity screening, check-valves here can prevent the cooling water suck-back of user side.
Wherein, the Remote control valve 9 on each described branch line 5 is flow control valve, can the break-make of Long-distance Control respective branch pipeline and flow, and distribution according to need, avoids energy waste, reach the object of energy-conserving and environment-protective.
Wherein, described water cooling plant 1 comprises the data acquisition components that cooling tower, the incubator of cooling tower outside and cooling tower are installed; Described data acquisition components is connected with the controller of described cooling tower.Data acquisition components wherein comprises differential pressure pickup and temperature sensor.Pressure information and temperature information are fed back to the controller of cooling tower, controller can operate with rational mode of operation by controlled cooling model tower, avoids energy waste, simultaneously safe and reliable.
Wherein, described cooling tower adopts pure water as refrigeration working medium.Run more safe and reliable under negative pressure, loss is little, can save electric energy.
The Multi-path distribution valve 2 that the invention is installed on water cooling plant, multiple air-conditioner set can be connected as required, the exit plug 4 of access failure air-conditioner set blocks, each branch line 5 is provided with flow control valve, the flow on each branch line can be controlled separately, the reality that can meet each pipeline is respectively required, and air-conditioning system can be distributed according to need, and avoids energy waste.
According to the flow information of pressure gauge 8 and flowmeter 7 Real-time Feedback on each branch line 5 and pressure information, control centre can judge whether this pipeline breaks down, can accomplish unified pipeline, go wrong and can respond in time.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in the invention.
Claims (6)
1. can the central air conditioning equipment of remote control, it is characterized in that: comprise water cooling plant and be arranged on the some Multi-path distribution valves on water cooling plant by main line; Described Multi-path distribution valve is provided with some branch pipe connections and some plugs; Each described branch pipe connection is provided with branch line, and is provided with Remote control valve, flowmeter and pressure gauge on each branch line.
2. according to claim 1 a kind of can the central air conditioning equipment of remote control, it is characterized in that: the port of export of each described branch line is provided with filter and check-valves.
3. according to claim 1 a kind of can the central air conditioning equipment of remote control, it is characterized in that: described Remote control valve is flow control valve.
4. according to claim 1 a kind of can the central air conditioning equipment of remote control, it is characterized in that: described water cooling plant comprises the data acquisition components that cooling tower, the incubator of cooling tower outside and cooling tower are installed; Described data acquisition components is connected with the controller of described cooling tower.
5. according to claim 4 a kind of can the central air conditioning equipment of remote control, it is characterized in that: described cooling tower adopts pure water as refrigeration working medium.
6. according to claim 4 a kind of can the central air conditioning equipment of remote control, it is characterized in that: described data acquisition components comprises differential pressure pickup and temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034853.8A CN105444297A (en) | 2015-12-31 | 2015-12-31 | Central air conditioning equipment capable of realizing remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034853.8A CN105444297A (en) | 2015-12-31 | 2015-12-31 | Central air conditioning equipment capable of realizing remote control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105444297A true CN105444297A (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511034853.8A Pending CN105444297A (en) | 2015-12-31 | 2015-12-31 | Central air conditioning equipment capable of realizing remote control |
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| Country | Link |
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| CN (1) | CN105444297A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477674A (en) * | 2017-08-15 | 2017-12-15 | 依科瑞德（北京）能源科技有限公司 | Multiple branch circuit, low water drag fan coil collecting head |
| CN108679888A (en) * | 2018-03-21 | 2018-10-19 | 北京贝科溥制冷设备有限公司 | A kind of refrigeration equipment water route denoising device and noise-reduction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2643205Y (en) * | 2003-09-02 | 2004-09-22 | 张端桥 | Distributed water source central air conditioning system |
| CN103196195A (en) * | 2013-04-17 | 2013-07-10 | 肇庆金鹏酒店有限公司 | Water-source heat-pump air conditioning system |
| CN203824717U (en) * | 2014-04-11 | 2014-09-10 | 中冶南方工程技术有限公司 | Leakage detection apparatus for enclosed circulating cooling water |
| CN204438443U (en) * | 2015-01-05 | 2015-07-01 | 冯强 | Hydraulic equilibrium distributor |
| CN105135636A (en) * | 2015-09-12 | 2015-12-09 | 褚如圣 | Central air-conditioning variable flow optimization system |
| CN205372850U (en) * | 2015-12-31 | 2016-07-06 | 天津中科绿建节能技术服务有限公司 | Multitube way remote control's central air conditioning equipment |
-
2015
- 2015-12-31 CN CN201511034853.8A patent/CN105444297A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2643205Y (en) * | 2003-09-02 | 2004-09-22 | 张端桥 | Distributed water source central air conditioning system |
| CN103196195A (en) * | 2013-04-17 | 2013-07-10 | 肇庆金鹏酒店有限公司 | Water-source heat-pump air conditioning system |
| CN203824717U (en) * | 2014-04-11 | 2014-09-10 | 中冶南方工程技术有限公司 | Leakage detection apparatus for enclosed circulating cooling water |
| CN204438443U (en) * | 2015-01-05 | 2015-07-01 | 冯强 | Hydraulic equilibrium distributor |
| CN105135636A (en) * | 2015-09-12 | 2015-12-09 | 褚如圣 | Central air-conditioning variable flow optimization system |
| CN205372850U (en) * | 2015-12-31 | 2016-07-06 | 天津中科绿建节能技术服务有限公司 | Multitube way remote control's central air conditioning equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477674A (en) * | 2017-08-15 | 2017-12-15 | 依科瑞德（北京）能源科技有限公司 | Multiple branch circuit, low water drag fan coil collecting head |
| CN108679888A (en) * | 2018-03-21 | 2018-10-19 | 北京贝科溥制冷设备有限公司 | A kind of refrigeration equipment water route denoising device and noise-reduction method |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |
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| RJ01 | Rejection of invention patent application after publication |