CN111750487A - Energy-saving air conditioner water system with low energy consumption - Google Patents
Energy-saving air conditioner water system with low energy consumption Download PDFInfo
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- CN111750487A CN111750487A CN202010457079.6A CN202010457079A CN111750487A CN 111750487 A CN111750487 A CN 111750487A CN 202010457079 A CN202010457079 A CN 202010457079A CN 111750487 A CN111750487 A CN 111750487A
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- data
- temperature signal
- controller
- signal acquisition
- air conditioner
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- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/46—Improving electric energy efficiency or saving
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- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
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- 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
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- 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
- F24F11/88—Electrical aspects, e.g. circuits
Abstract
The invention discloses a low-energy-consumption energy-saving air-conditioning water system, which comprises data acquisition hardware, data control and acquisition software and a data processing system, the data acquisition hardware comprises a power supply, a multiplexing circuit controlled by the power supply and temperature signal acquisition hardware, the data control and acquisition software comprises temperature signal acquisition software and a controller, the data processing system comprises a data processor and data processing software embedded in the data processor, the controller transmits the obtained data to the processor through an output storage module, the microprocessor regulates and controls the air conditioner and each pipeline system in time, the regulated and controlled data of the air conditioner and each pipeline system are circularly acquired and fed back by temperature signal acquisition hardware, and the system automatically acquires the updated temperature data, and giving an adjusting method again, and repeating the process until the water system reaches the hydraulic and thermal equilibrium. The invention can save energy and reduce human labor cost while ensuring that the process equipment is maintained at the required temperature.
Description
Technical Field
The invention relates to an air conditioning water system, in particular to a low-energy-consumption energy-saving air conditioning water system.
Background
With the improvement of the living standard of residents in China in recent years, more and more users of air conditioners are used, the air conditioners are used more and more frequently, and air conditioning systems at the present stage can be divided into three types: the air-conditioning water system comprises a cooling water system and a cooling water/hot water system, the existing air-conditioning water system generally utilizes an air-conditioning host to control a cooling tower, a chilled water pump and a heat exchanger to work so as to adjust the water temperature in a water pipeline, the existing air-conditioning water system utilizes the heat exchange between the water in the water pipeline and the space in the building to adjust the temperature in the building, a fan coil of each room is connected with a cold and hot water unit through a pipeline, and the cold and hot water is used for supplying cold or heat depending on the provided cold and hot water.
However, in recent years, along with the increasingly large volume of buildings and the increasingly complex air conditioning systems, a single air conditioning water system is often required to load the transmission and distribution of water quantity and cold and heat quantity of hundreds of air conditioning terminals, the existing air conditioning water system in the market is often difficult to regulate and control water balance and thermodynamic balance to meet the requirements, the existing device system does not have the function of transmitting the supply and return water temperatures of a plurality of water system branches to mobile real-world equipment in real time and feeding back the supply and return water temperatures to the air conditioning water system, this results in the system being unable to regulate the distribution of the air-conditioning water system in time, unable to meet the temperature requirement of people, causing insufficient or excessive heat/cold supply, causing waste of energy and materials, and increasing the cost of many material resources virtually, thus reasonably meeting the temperature requirement of people, and the energy is saved under the condition of ensuring that the process equipment is maintained at the required temperature, and the labor cost is reduced.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a low-energy-consumption energy-saving air conditioning water system.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an energy-saving air conditioner water system of low energy consumption, includes data acquisition hardware, data control and collection software, data processing system, data acquisition hardware includes the power and by power control's multiplex circuit, temperature signal acquisition hardware, data control and collection software include temperature signal acquisition software and controller, data processing system includes data processor and its embedded data processing software, temperature signal acquisition hardware passes through data transmission and gives temperature signal acquisition software, temperature signal acquisition software passes through data transfer to data analysis processing software with the data of gathering, data analysis processing software is located the inside of controller, controller and converter both way junction, include instant monitoring module, result storage module and output storage module in the controller, the controller is connected with the treater is automatically controlled, the controller transmits the obtained data to the processor through the output storage module, the processor comprises a time unit, a timing module and an alarm module, the data system after the processor is processed in a block mode is transmitted to different microprocessors in a block mode, meanwhile, the intelligent display is carried out through the display, the microprocessor regulates and controls the air conditioner and each pipeline system in time, the regulated data of the air conditioner and each pipeline system are circularly collected and fed back by the temperature signal collecting hardware, the system automatically collects the updated temperature data, and giving an adjusting method again, repeating the process until the water system reaches the balance of water power and heat power, the content of the adjusting method comprises that the microprocessor regulates and controls the air conditioner and each pipeline system, and specifically comprises adjustment and setting of parameters of the air conditioner system, opening and closing of a pipeline valve and opening degree of the pipeline valve.
According to the low-energy-consumption energy-saving air-conditioning water system, the controller can be debugged and operated manually or automatically, and can be regulated and controlled again according to the output condition and the operation data.
The temperature signal acquisition hardware has two structures, wherein one structure is that the sensor and the collector are separated, and the other structure is that the sensor and the collector are integrated into an integral module.
According to the low-energy-consumption energy-saving air conditioning water system, the display can be used for remotely setting the acquisition and uploading frequency of information without being set on site, and a data chart can be directly checked and analyzed on a computer mobile phone.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention provides a low-energy-consumption energy-saving air-conditioning water system which can be regulated and controlled according to the water heat balance requirement, can transmit the supply and return water temperature of a water branch of the existing device system to real mobile equipment in real time, feed the supply and return water temperature back to an air-conditioning system, regulate and control the distribution of the air-conditioning water system in time, reasonably meet the temperature requirement of people, save energy under the condition of ensuring that process equipment is maintained at the required temperature, and reduce the manpower cost.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is an overall schematic view of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
[ example 1 ]
The utility model provides an energy-saving air conditioner water system of low energy consumption, includes data acquisition hardware, data control and collection software, data processing system, data acquisition hardware includes the power and by power control's multiplex circuit, temperature signal acquisition hardware, data control and collection software include temperature signal acquisition software and controller, data processing system includes data processor and its embedded data processing software, temperature signal acquisition hardware passes through data transmission and gives temperature signal acquisition software, temperature signal acquisition software passes through data transfer to data analysis processing software with the data of gathering, data analysis processing software is located the inside of controller, controller and converter both way junction, include instant monitoring module, result storage module and output storage module in the controller, the controller is connected with the treater is automatically controlled, the controller transmits the obtained data to the processor through the output storage module, the processor comprises a time unit, a timing module and an alarm module, the data system after the processor is processed in a block mode is transmitted to different microprocessors in a block mode, meanwhile, the intelligent display is carried out through the display, the microprocessor regulates and controls the air conditioner and each pipeline system in time, the regulated data of the air conditioner and each pipeline system are circularly collected and fed back by the temperature signal collecting hardware, the system automatically collects the updated temperature data, and giving an adjusting method again, repeating the process until the water system reaches the balance of water power and heat power, the content of the adjusting method comprises that the microprocessor regulates and controls the air conditioner and each pipeline system, and specifically comprises adjustment and setting of parameters of the air conditioner system, opening and closing of a pipeline valve and opening degree of the pipeline valve.
Furthermore, the controller can be operated through automatic debugging and can be regulated and controlled again according to the output condition and the operation data.
Furthermore, the temperature signal acquisition hardware is a sensor and an acquisition device which are separated.
Furthermore, the display can be used for remotely setting the acquisition and uploading frequency of information without being set on site, and can be used for directly checking and analyzing the data chart on a computer mobile phone.
[ example 2 ]
The utility model provides an energy-saving air conditioner water system of low energy consumption, includes data acquisition hardware, data control and collection software, data processing system, data acquisition hardware includes the power and by power control's multiplex circuit, temperature signal acquisition hardware, data control and collection software include temperature signal acquisition software and controller, data processing system includes data processor and its embedded data processing software, temperature signal acquisition hardware passes through data transmission and gives temperature signal acquisition software, temperature signal acquisition software passes through data transfer to data analysis processing software with the data of gathering, data analysis processing software is located the inside of controller, controller and converter both way junction, include instant monitoring module, result storage module and output storage module in the controller, the controller is connected with the treater is automatically controlled, the controller transmits the obtained data to the processor through the output storage module, the processor comprises a time unit, a timing module and an alarm module, the data system after the processor is processed in a block mode is transmitted to different microprocessors in a block mode, meanwhile, the intelligent display is carried out through the display, the microprocessor regulates and controls the air conditioner and each pipeline system in time, the regulated data of the air conditioner and each pipeline system are circularly collected and fed back by the temperature signal collecting hardware, the system automatically collects the updated temperature data, and giving an adjusting method again, repeating the process until the water system reaches the balance of water power and heat power, the content of the adjusting method comprises that the microprocessor regulates and controls the air conditioner and each pipeline system, and specifically comprises adjustment and setting of parameters of the air conditioner system, opening and closing of a pipeline valve and opening degree of the pipeline valve.
Furthermore, the controller can be debugged and operated manually, and can be regulated and controlled again according to the output condition and the operation data.
Furthermore, the temperature signal acquisition hardware is an integral type in which the sensor and the collector are integrated into an integral module.
Furthermore, the display can be used for remotely setting the acquisition and uploading frequency of information without being set on site, and can be used for directly checking and analyzing the data chart on a computer mobile phone.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (4)
1. The utility model provides an energy-saving air conditioner water system of low energy consumption, includes data acquisition hardware, data control and acquisition software, data processing system which characterized in that: the data acquisition hardware comprises a power supply, a multiplexing circuit and temperature signal acquisition hardware, the multiplexing circuit and the temperature signal acquisition hardware are controlled by the power supply, the data control and acquisition software comprise temperature signal acquisition software and a controller, the data processing system comprises a data processor and data processing software embedded in the data processor, the temperature signal acquisition hardware transmits data to the temperature signal acquisition software, the temperature signal acquisition software transmits the acquired data to data analysis processing software, the data analysis processing software is located in the controller, the controller and the converter transmit bidirectionally, the controller comprises an instant monitoring module, a result storage module and an output storage module, the controller is electrically connected with the processor, the controller transmits the acquired data to the processor through the output storage module, and the processor comprises a time unit, a temperature signal acquisition hardware, a temperature signal acquisition software and a controller, The system comprises a timing module and an alarm module, wherein a data system block area subjected to block modular processing by a processor is transmitted to different microprocessors, intelligent display is carried out through a display, the microprocessor carries out timely regulation and control on the air conditioner and each pipeline system, the regulated and controlled data of the air conditioner and each pipeline system are circularly collected and fed back by temperature signal collecting hardware, the system automatically collects updated temperature data, an adjusting method is given again, the process is repeated until the water system reaches hydraulic power and thermodynamic balance, the content of the adjusting method comprises the step that the microprocessor carries out regulation and control on the air conditioner and each pipeline system, and specifically comprises the adjustment and setting of air conditioner system parameters, the opening and closing of a pipeline valve and the opening of the pipeline valve.
2. A low energy consumption and energy saving type air conditioning water system as claimed in claim 1, wherein the controller can be operated by manual or automatic debugging and can be regulated and controlled again according to output conditions and operation data.
3. A low energy consumption energy saving type air conditioning water system as claimed in claim 1, wherein the temperature signal collecting hardware has two structures, one structure is that the sensor and the collector are separated, and the other structure is that the sensor and the collector are integrated into an integral module.
4. A low energy consumption energy saving type air conditioning water system as claimed in claim 1, wherein the display can remotely set the collection and uploading frequency of information without on-site setting, and can directly view and analyze data charts on a computer mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010457079.6A CN111750487A (en) | 2020-05-26 | 2020-05-26 | Energy-saving air conditioner water system with low energy consumption |
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| CN202010457079.6A CN111750487A (en) | 2020-05-26 | 2020-05-26 | Energy-saving air conditioner water system with low energy consumption |
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| CN111750487A true CN111750487A (en) | 2020-10-09 |
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| CN106610052A (en) * | 2015-10-23 | 2017-05-03 | 北京建筑大学 | A constant-temperature difference and variable-flow hydraulic equilibrium adjusting method and system |
| CN107367989A (en) * | 2017-08-03 | 2017-11-21 | 安徽泰然信息技术工程有限公司 | Building HVAC control system |
| CN107461800A (en) * | 2017-07-19 | 2017-12-12 | 西安市格仁智能科技有限公司 | A kind of Distributed Intelligence energy heating system and method |
| CN109357314A (en) * | 2018-10-17 | 2019-02-19 | 北京金房暖通节能技术股份有限公司 | A kind of hydraulic equilibrium regulating system and adjusting method |
| CN110595016A (en) * | 2019-10-12 | 2019-12-20 | 广州豪特信息科技有限公司 | Temperature difference control device of air conditioner water system |
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| CN210921724U (en) * | 2019-10-12 | 2020-07-03 | 广州豪特信息科技有限公司 | Temperature difference control device of air conditioner water system |
| CN111520880A (en) * | 2020-05-07 | 2020-08-11 | 清华大学 | NBIot technology-based dynamic evaluation and adaptation tool for hydraulic and thermal balance of air-conditioning water system |
| CN111623479A (en) * | 2020-05-18 | 2020-09-04 | 清华大学 | Adjusting system for hydraulic balance and thermal balance states of air conditioner water system |
-
2020
- 2020-05-26 CN CN202010457079.6A patent/CN111750487A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101220985A (en) * | 2008-01-22 | 2008-07-16 | 俞天平 | Hydropower dynamic balancing technical scheme of air conditioning system |
| CN106610052A (en) * | 2015-10-23 | 2017-05-03 | 北京建筑大学 | A constant-temperature difference and variable-flow hydraulic equilibrium adjusting method and system |
| CN107461800A (en) * | 2017-07-19 | 2017-12-12 | 西安市格仁智能科技有限公司 | A kind of Distributed Intelligence energy heating system and method |
| CN107367989A (en) * | 2017-08-03 | 2017-11-21 | 安徽泰然信息技术工程有限公司 | Building HVAC control system |
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| CN210921724U (en) * | 2019-10-12 | 2020-07-03 | 广州豪特信息科技有限公司 | Temperature difference control device of air conditioner water system |
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| CN111623479A (en) * | 2020-05-18 | 2020-09-04 | 清华大学 | Adjusting system for hydraulic balance and thermal balance states of air conditioner water system |
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Application publication date: 20201009 |
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