CN205279346U - Energy efficiency ratio on -line monitoring device is carried to air conditioner water system based on DDC - Google Patents
Energy efficiency ratio on -line monitoring device is carried to air conditioner water system based on DDC Download PDFInfo
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- CN205279346U CN205279346U CN201521058919.2U CN201521058919U CN205279346U CN 205279346 U CN205279346 U CN 205279346U CN 201521058919 U CN201521058919 U CN 201521058919U CN 205279346 U CN205279346 U CN 205279346U
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- ddc
- collection module
- direct digital
- energy efficiency
- efficiency ratio
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000012806 monitoring device Methods 0.000 title abstract 2
- 238000004891 communication Methods 0.000 claims abstract description 4
- 230000003993 interaction Effects 0.000 claims description 18
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000008014 freezing Effects 0.000 abstract description 3
- 238000007710 freezing Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 12
- 238000013461 design Methods 0.000 description 7
- 108050007511 Ddc1 Proteins 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses an energy efficiency ratio on -line monitoring device is carried to air conditioner water system based on DDC mainly includes direct digital control ware DDC, network controller, man -machine interface, temperature acquisition module, traffic collection module and power collection module. A pair of temperature acquisition module installs respectively on water knockout drum and water collector, and power collection module then installs on freezing water pump block terminal basic routing line. Direct digital control ware DDC is given in temperature value, flow value and the transmission of electric power value that temperature acquisition module, traffic collection module, power collection module will gather respectively, and direct digital control ware DDC passes through network management ware and man -machine interface communication. The utility model discloses but real -time supervision shows the air conditioner refrigerated water and carries the energy efficiency ratio, is the supplementary judgement device of an energy -conservation.
Description
Technical field
This utility model belongs to central air conditioning equipment field, particularly to distributing system field.
Background technology
Along with expanding economy and growth in the living standard, indoor thermal environment, thermal comfort and Building Energy-saving are increasingly paid close attention to by people. Centralized central air-conditioning uses in a large number in public building, as in Architectural Equipment with can rich and influential family, the implementation that its system energy efficiency and national energy-saving reduce discharging policy is closely bound up. Although the pump equipment initial cost accounting in central air conditioner system is little, but general accounting more than 20% in operation energy consumption, as the chilled water conveying Energy Efficiency Ratio of one of the important parameter evaluating central air conditioner system efficiency, it it is the evaluation index adopted in " GB50189 2015 public building energy design standard ". Both instructed system to design, be applied in again in the middle of delivery receiving acceptance, the operation and management level of central air conditioner system in equally possible evaluation Architectural Equipment.
At present, in central air conditioner system, as far as parameters such as temperature, humidity, pressure reduction, instrument detection is installed, but the management personnel of a line can not utilize the quality that these data direct feels run to equipment. Cause that engineers and technicians are when running into system operation energy consumption and being higher, can only only go to judge decision-making with general knowledge and experience. Lacking this decision-making that data are supported, even if the engineer of specialty also usually can not find the entire reason of problem, it is impossible to thoroughly solve problem, cause most equipment all after a period of time of coming into operation, runnability is lower than the design objective of unit.
Summary of the invention
For solving the problems referred to above, the utility model proposes novel a kind of air-conditioner water system based on DDC and carry Energy Efficiency Ratio on-Line Monitor Device.
The object of the present invention is achieved like this: a kind of air-conditioner water system based on DDC carries Energy Efficiency Ratio on-Line Monitor Device, including direct digital controller DDC, network controller, human-computer interaction interface, temperature collect module, flow collection module and power collection module, a pair temperature collect module is separately mounted on water knockout drum and water collector, and power collection module is installed on chilled water pump distribution box basic routing line. The temperature value collected, flow value and electrical power value are transferred to direct digital controller DDC, direct digital controller DDC by network manager and human-computer interaction interface communication by temperature collect module, flow collection module, power collection module respectively.
Further, described direct digital controller DDC is installed in freeze cycle water pump distribution box, and human-computer interaction interface is then installed on monitoring of tools indoor.
This utility model is compared with prior art, it has the advantages that apparatus of the present invention are mainly installed in air-conditioning equipment main equipment room, chilled water is detected in real time for return main's water temperature, the power of pump motor and freeze cycle water conduit tube flow by sensor, calculated by direct digital controller DDC, and export result to human-computer interaction interface, avoid the extensive work of artificial inspection, use manpower and material resources sparingly. The volume of each element of apparatus of the present invention is little, is again commercially available prod, and cost is low, and majority element will not additionally take up room, and is more the arrangement space utilizing existing device. This utility model is according to the related data collected, calculate the conveying Energy Efficiency Ratio of central air-conditioning freezing recirculated water, data support is provided, it is possible to provide the efficiency evaluation of distributing system intuitively for the energy-saving design of air-conditioning relevant speciality, examination, the personnel that run technological transformation even. Direct digital controller DDC is installed in freeze cycle water pump distribution box, and human-computer interaction interface is then installed on monitoring of tools indoor. Direct digital controller DDC is built-in with the freeze cycle water conveying Energy Efficiency Ratio limit value of different air conditioning system, different geographical, air conditioning system feature is selected to determine the restriction of correspondence by human-computer interaction interface, the data of collection are calculated and carry Energy Efficiency Ratio in real time by direct digital controller DDC, and compare with the corresponding limit value in specification, comparative result is shown in real time by human-computer interaction interface.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is each module point position selection schematic diagram of this utility model;
1-direct digital controller DDC2-network controller 3-human-computer interaction interface 4-temperature collect module 5-flow collection module 6-power collection module 7-water knockout drum 8-water collector 9-chilled water pump distribution box
Detailed description of the invention
Consult a kind of air-conditioner water system based on DDC shown in Fig. 1 and carry Energy Efficiency Ratio on-Line Monitor Device, including direct digital controller DDC1, network controller 2, human-computer interaction interface 3, temperature collect module 4, flow collection module 5 and power collection module 6, a pair temperature collect module 4 is separately mounted on water knockout drum 7 and water collector 8, and power collection module 6 is installed on chilled water pump distribution box 9 basic routing line. The temperature value collected, flow value and electrical power value are transferred to direct digital controller DDC1, direct digital controller DDC1 by network manager 2 and human-computer interaction interface 3 communication by temperature collect module 4, flow collection module 5, power collection module 6 respectively.
Described direct digital controller DDC1 is installed in freeze cycle water pump distribution box 9, and human-computer interaction interface 3 is then installed on monitoring of tools indoor.
This utility model is compared with prior art, it has the advantages that apparatus of the present invention are mainly installed in air-conditioning equipment main equipment room, chilled water is detected in real time for return main's water temperature, the power of pump motor and freeze cycle water conduit tube flow by sensor, calculated by direct digital controller DDC, and export result to human-computer interaction interface, avoid the extensive work of artificial inspection, use manpower and material resources sparingly. The volume of each element of apparatus of the present invention is little, is again commercially available prod, and cost is low, and majority element will not additionally take up room, and is more the arrangement space utilizing existing device. This utility model is according to the related data collected, calculate the conveying Energy Efficiency Ratio of central air-conditioning freezing recirculated water, data support is provided, it is possible to provide the efficiency evaluation of distributing system intuitively for the energy-saving design of air-conditioning relevant speciality, examination, the personnel that run technological transformation even. Direct digital controller DDC is installed in freeze cycle water pump distribution box, and human-computer interaction interface is then installed on monitoring of tools indoor. Direct digital controller DDC is built-in with the freeze cycle water conveying Energy Efficiency Ratio limit value of different air conditioning system, different geographical, air conditioning system feature is selected to determine the restriction of correspondence by human-computer interaction interface, the data of collection are calculated and carry Energy Efficiency Ratio in real time by direct digital controller DDC, and compare with the corresponding limit value in specification, comparative result is shown in real time by human-computer interaction interface.
Embodiment described above is only that preferred implementation of the present utility model is described, and not design of the present utility model and scope is defined. Under the premise without departing from this utility model design concept; various modification that the technical solution of the utility model is made by this area ordinary person and improvement; protection domain of the present utility model all should be dropped into; the technology contents that this utility model is claimed, all records in detail in the claims.
Claims (2)
1. the air-conditioner water system based on DDC carries Energy Efficiency Ratio on-Line Monitor Device, including direct digital controller DDC, network controller, human-computer interaction interface, temperature collect module, flow collection module and power collection module, a pair temperature collect module is separately mounted on water knockout drum and water collector, power collection module is installed on chilled water pump distribution box basic routing line, temperature collect module, flow collection module, the temperature value that power collection module will collect respectively, flow value and electrical power value are transferred to direct digital controller DDC, direct digital controller DDC is by network manager and human-computer interaction interface communication.
2. a kind of air-conditioner water system based on DDC according to claim 1 carries Energy Efficiency Ratio on-Line Monitor Device, it is characterized in that: described direct digital controller DDC is installed in freeze cycle water pump distribution box, and human-computer interaction interface is then installed on monitoring of tools indoor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058919.2U CN205279346U (en) | 2015-12-18 | 2015-12-18 | Energy efficiency ratio on -line monitoring device is carried to air conditioner water system based on DDC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058919.2U CN205279346U (en) | 2015-12-18 | 2015-12-18 | Energy efficiency ratio on -line monitoring device is carried to air conditioner water system based on DDC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205279346U true CN205279346U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521058919.2U Expired - Fee Related CN205279346U (en) | 2015-12-18 | 2015-12-18 | Energy efficiency ratio on -line monitoring device is carried to air conditioner water system based on DDC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205279346U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839335A (en) * | 2017-03-07 | 2017-06-13 | 青岛海尔空调器有限总公司 | Air-conditioner and mobile terminal |
| CN106871363A (en) * | 2017-03-07 | 2017-06-20 | 青岛海尔空调器有限总公司 | Air-conditioner |
| CN106931594A (en) * | 2017-03-07 | 2017-07-07 | 青岛海尔空调器有限总公司 | Air-conditioner and data server |
| CN106931595A (en) * | 2017-03-09 | 2017-07-07 | 南京福致通电气自动化有限公司 | A kind of central air-conditioning coefficient of performance on-line analysis |
| CN106979586A (en) * | 2017-03-07 | 2017-07-25 | 青岛海尔空调器有限总公司 | Air conditioner and mobile terminal |
| CN107062530A (en) * | 2017-03-07 | 2017-08-18 | 青岛海尔空调器有限总公司 | Air conditioner and data server |
| CN107101319A (en) * | 2017-03-07 | 2017-08-29 | 青岛海尔空调器有限总公司 | Air conditioner and mobile terminal |
| CN107101320A (en) * | 2017-03-07 | 2017-08-29 | 青岛海尔空调器有限总公司 | Air conditioner and mobile terminal |
-
2015
- 2015-12-18 CN CN201521058919.2U patent/CN205279346U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839335A (en) * | 2017-03-07 | 2017-06-13 | 青岛海尔空调器有限总公司 | Air-conditioner and mobile terminal |
| CN106871363A (en) * | 2017-03-07 | 2017-06-20 | 青岛海尔空调器有限总公司 | Air-conditioner |
| CN106931594A (en) * | 2017-03-07 | 2017-07-07 | 青岛海尔空调器有限总公司 | Air-conditioner and data server |
| CN106979586A (en) * | 2017-03-07 | 2017-07-25 | 青岛海尔空调器有限总公司 | Air conditioner and mobile terminal |
| CN107062530A (en) * | 2017-03-07 | 2017-08-18 | 青岛海尔空调器有限总公司 | Air conditioner and data server |
| CN107101319A (en) * | 2017-03-07 | 2017-08-29 | 青岛海尔空调器有限总公司 | Air conditioner and mobile terminal |
| CN107101320A (en) * | 2017-03-07 | 2017-08-29 | 青岛海尔空调器有限总公司 | Air conditioner and mobile terminal |
| CN106931595A (en) * | 2017-03-09 | 2017-07-07 | 南京福致通电气自动化有限公司 | A kind of central air-conditioning coefficient of performance on-line analysis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20181218 |