CN108240723A - A kind of refrigeration equipment based on blue tooth wireless communication - Google Patents
A kind of refrigeration equipment based on blue tooth wireless communication Download PDFInfo
- Publication number
- CN108240723A CN108240723A CN201810278852.5A CN201810278852A CN108240723A CN 108240723 A CN108240723 A CN 108240723A CN 201810278852 A CN201810278852 A CN 201810278852A CN 108240723 A CN108240723 A CN 108240723A
- Authority
- CN
- China
- Prior art keywords
- sensor
- bluetooth module
- signal
- central controller
- refrigeration
- 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
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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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
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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
- F25B2500/00—Problems to be solved
- F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
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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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/15—Power, e.g. by voltage or current
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
Abstract
The present invention relates to a kind of refrigeration equipments based on blue tooth wireless communication.It includes refrigeration unit, refrigeration unit is equipped with central controller, temperature sensor, pressure sensor, water flow sensing unit and air flow sensor, the central controller is equipped with center control bluetooth module, temperature sensor is equipped with temperature signal bluetooth module, pressure sensor is equipped with pressure signal bluetooth module, air flow sensor is equipped with air volume signal bluetooth module, and temperature sensor, pressure sensor, air flow sensor are connect by respective bluetooth module with central controller wireless telecommunications.The present invention utilizes bluetooth radio transmission techniques, the operating parameters such as temperature, pressure, water flow, wind speed, voltage, electric current when refrigeration equipment is run are real-time transmitted to the central controller of refrigeration equipment, so as to substantially reduce the risk of refrigeration unit signals leakiness, and improve the stability of unit operation, simplify set structure, and realize digitizing, being intelligent for unit operation.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, more particularly to a kind of refrigeration equipment based on blue tooth wireless communication.
Background technology
As shown in Figure 1, current refrigeration unit is all to central controller with various pipelines（That is control circuit board）Transmission
The various operational parameter datas such as temperature, pressure, water flow, wind speed, voltage, electric current, since pipe, line have in installation process and apply
The problems such as work is bad, signal interference, cause machine set system leakage, distorted signals, signal transmission difference and unit is caused to break down.
In conclusion the structure of existing refrigeration unit still needs to be further improved.
Invention content
It is an object of the invention to overcome existing refrigeration equipment due to presence signal is easily disturbed, signal leakage, distortion
The problems such as refrigeration equipment is caused to be susceptible to failure, the deficiency of job insecurity, and provide it is a kind of it is simple in structure, passed by bluetooth
Defeated signal, is not easy the refrigeration equipment based on blue tooth wireless communication revealed, be distorted at stable signal transmission.
The object of the present invention is achieved like this：
A kind of refrigeration equipment based on blue tooth wireless communication, including refrigeration unit, the refrigeration unit be equipped with central controller,
Temperature sensor, pressure sensor, water flow sensing unit, voltage sensor, current sensor and air flow sensor, the center
Controller is equipped with center control bluetooth module, and temperature sensor is equipped with temperature signal bluetooth module, is set on pressure sensor
There is pressure signal bluetooth module, water flow sensing unit is equipped with water-flow signal bluetooth module, and air flow sensor is equipped with air volume signal
Bluetooth module, temperature sensor, pressure sensor, water flow sensing unit, air flow sensor, voltage sensor, current sensor lead to
It crosses respective bluetooth module to connect with central controller wireless telecommunications, thus by the temperature signal, pressure signal, water of refrigeration unit
Stream signal, air volume signal, current signal, voltage signal are transferred to central controller, central controller further according to these signals, then
Go control refrigeration unit operating.
The present invention can also improve further below.
The center control bluetooth module, temperature signal bluetooth module, pressure signal bluetooth module, water-flow signal bluetooth mould
Block and air volume signal bluetooth module are bluetooth 4.0 with upper module.
Beneficial effects of the present invention are as follows：
The present invention using bluetooth radio transmission techniques, temperature, pressure, water flow, wind speed, voltage when refrigeration equipment is run,
The operating parameters such as electric current are real-time transmitted to the central controller of refrigeration equipment, so as to substantially reduce the wind of refrigeration equipment signals leakiness
Danger, and the stability of unit operation is improved, simplify set structure, and realize digitizing, being intelligent for unit operation.
Description of the drawings
Fig. 1 is the traffic diagram of existing refrigeration equipment and various signal transducers.
Fig. 2 is the structure diagram of the present invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.、
Embodiment one, as shown in Fig. 2, a kind of refrigeration equipment based on blue tooth wireless communication, including including refrigeration unit, the system
Cold group is to be sequentially connected the refrigerant circulation circuit formed by compressor 1, condenser 2, throttling set 3, evaporator 4, described
Refrigeration unit be equipped with central controller 5, temperature sensor 8, pressure sensor 9, water flow sensing unit 10, air flow sensor 11,
Voltage sensor 12 and current sensor 13,2 side of condenser are equipped with the first wind turbine 6, and 4 side of evaporator is equipped with second
Wind turbine 7, the central controller 5 are electrically connected respectively with compressor 1, the first wind turbine 6, the second wind turbine 7.
The central controller 5 is equipped with center control bluetooth module 19, and temperature sensor 8 is equipped with temperature signal bluetooth
Module 20, pressure sensor 9 are equipped with pressure signal bluetooth module 14, and water flow sensing unit 10 is equipped with water-flow signal bluetooth module
15, air flow sensor 11 is equipped with air volume signal bluetooth module 16, and voltage sensor 12 is equipped with voltage signal bluetooth module 17,
Current sensor 13 is equipped with current signal bluetooth module 18, and when refrigeration equipment of the present invention works, temperature sensor 8, pressure pass
Sensor 9, water flow sensing unit 10, air flow sensor 11, voltage sensor 12 and current sensor 13 pass through respective bluetooth module
With central controller 5 center control bluetooth module 19 match, realize wireless telecommunications connection, so as to by the temperature of refrigeration unit,
For the signal transmissions such as pressure, flow, air quantity, voltage, electric current to central controller 5, central controller is further according to these signals, then goes
Control refrigeration unit operating.
As the more specific technical solution of the present invention.
The voltage sensor 12, current sensor 13 and pressure sensor 9 are set on compressor 1, voltage sensor
12nd, current sensor 13 is used to detect voltage and current when compressor 1 starts, and pressure sensor 9 is arranged for detecting compressor
The pressure of gas port.
Air flow sensor 11 is equipped on the condenser 2 and evaporator 4, to detect the first wind turbine 6, second wind turbine 7
Wind speed.
The condenser 2 is water cooled condenser 2, and the water flow sensing unit 10 is provided at the cooling of water cooled condenser 2
On water-flow circuit, for detecting whether cooling water circulation loop has the flow of flow of cooling water and cooling water.
The condenser 2, evaporator 4, the muffler of compressor 1, compressor 1 exhaust pipe on be equipped with temperature sensor
8, to detect the evaporating temperature of the condensation temperature of refrigerant, refrigerant, refrigerant is being pressed in suction temperature, the refrigerant of 1 muffler of compressor
The delivery temperature of 1 exhaust pipe of contracting machine.
Claims (4)
1. a kind of refrigeration equipment based on blue tooth wireless communication, including refrigeration unit, the refrigeration unit is equipped with center and controls
Device, temperature sensor, pressure sensor, water flow sensing unit and air flow sensor, the central controller are equipped with center and control
Bluetooth module processed, temperature sensor are equipped with temperature signal bluetooth module, and pressure sensor is equipped with pressure signal bluetooth module,
Air flow sensor is equipped with air volume signal bluetooth module, and temperature sensor, pressure sensor, air flow sensor pass through respective indigo plant
Tooth module is connect with central controller wireless telecommunications, so as to which temperature signal, pressure signal, the air volume signal in refrigeration unit be passed
It is defeated by central controller.
2. the refrigeration equipment according to claim 1 based on blue tooth wireless communication, it is characterised in that：Further include voltage sensor
Device and current sensor, voltage sensor are equipped with voltage signal bluetooth module, and current sensor is equipped with current signal bluetooth
It is connect respectively with central controller wireless telecommunications on module, voltage sensor and current sensor.
3. the refrigeration equipment according to claim 2 based on blue tooth wireless communication, it is characterised in that：Further include flow sensing
Device, water flow sensing unit are equipped with water-flow signal bluetooth module, and water flow sensing unit is controlled by water-flow signal bluetooth module and center
Device wireless telecommunications connect.
4. the refrigeration equipment according to claim 3 based on blue tooth wireless communication, it is characterised in that：The center control is blue
Tooth module, pressure signal bluetooth module, water-flow signal bluetooth module and air volume signal bluetooth module are more than 4.0 bluetooth
Module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810278852.5A CN108240723A (en) | 2018-03-31 | 2018-03-31 | A kind of refrigeration equipment based on blue tooth wireless communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810278852.5A CN108240723A (en) | 2018-03-31 | 2018-03-31 | A kind of refrigeration equipment based on blue tooth wireless communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108240723A true CN108240723A (en) | 2018-07-03 |
Family
ID=62699134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810278852.5A Pending CN108240723A (en) | 2018-03-31 | 2018-03-31 | A kind of refrigeration equipment based on blue tooth wireless communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108240723A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07318144A (en) * | 1991-08-20 | 1995-12-08 | Yokogawa Johnson Controls Kk | Air conditioning controller and wireless sensor for air conditioning |
| DE10105959A1 (en) * | 2001-02-09 | 2002-08-14 | Viessmann Werke Kg | Heating device has two or more components of various types designed to communicate with each other using wireless data communications in accordance with Bluetooth technology |
| US20090281667A1 (en) * | 2006-07-13 | 2009-11-12 | Mitsubishi Electric Corporation | Air conditioning system |
| WO2011042555A1 (en) * | 2009-10-08 | 2011-04-14 | Valintek Bvba | A heat pump or refrigerating system monitoring unit |
| CN107843023A (en) * | 2017-10-17 | 2018-03-27 | 天津城建大学 | A kind of refrigerating machine device |
| CN208012184U (en) * | 2018-03-31 | 2018-10-26 | 开平市高美空调设备有限公司 | A kind of refrigeration equipment based on blue tooth wireless communication |
-
2018
- 2018-03-31 CN CN201810278852.5A patent/CN108240723A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07318144A (en) * | 1991-08-20 | 1995-12-08 | Yokogawa Johnson Controls Kk | Air conditioning controller and wireless sensor for air conditioning |
| DE10105959A1 (en) * | 2001-02-09 | 2002-08-14 | Viessmann Werke Kg | Heating device has two or more components of various types designed to communicate with each other using wireless data communications in accordance with Bluetooth technology |
| US20090281667A1 (en) * | 2006-07-13 | 2009-11-12 | Mitsubishi Electric Corporation | Air conditioning system |
| WO2011042555A1 (en) * | 2009-10-08 | 2011-04-14 | Valintek Bvba | A heat pump or refrigerating system monitoring unit |
| CN107843023A (en) * | 2017-10-17 | 2018-03-27 | 天津城建大学 | A kind of refrigerating machine device |
| CN208012184U (en) * | 2018-03-31 | 2018-10-26 | 开平市高美空调设备有限公司 | A kind of refrigeration equipment based on blue tooth wireless communication |
Non-Patent Citations (1)
| Title |
|---|
| 敖志刚: "下一代因特网及其新技术", 国防工业出版社, pages: 299 * |
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 529339 Guangdong, Jiangmen, Kaiping, Cui Shan Lake area, 22, 1, 2, 4, 6. Applicant after: Guangdong gaomei air conditioning equipment Co., Ltd Address before: 529339 Guangdong, Jiangmen, Kaiping, Cui Shan Lake area, 22, 1, 2, 4, 6. Applicant before: KAIPING COLD MAGIC AIR-CONDITIONING EQUIPMENT CO., LTD. |