CN207963183U - Air-source water heater control system - Google Patents
Air-source water heater control system Download PDFInfo
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- CN207963183U CN207963183U CN201721669858.2U CN201721669858U CN207963183U CN 207963183 U CN207963183 U CN 207963183U CN 201721669858 U CN201721669858 U CN 201721669858U CN 207963183 U CN207963183 U CN 207963183U
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Abstract
The utility model discloses a kind of air-source water heater control systems, including detection device and controller；Detection device includes infrared thermal sensor；Infrared thermal sensor to the infrared thermoinduction of indoor carry out and feeds back to inductive signal in controller；Controller includes clock unit, command unit, the first judging unit and output unit；Command unit is for storing the instruction of industry control flow；It is stored with electronic clock in clock unit, is exported to output unit for activation instruction unit, by the instruction of industry control flow.First judging unit exports the first pulse signal or the second pulse signal according to the inductive signal of infrared thermal sensor.Output unit start when receiving the first pulse signal to air-source water heater send command unit output industry control flow instruction, control its by the industry control flow instruction work.The utility model can control effectively to air-source water heater.Energy consumption is saved, reduction of the frosting to heat exchanger effectiveness is avoided.
Description
Technical field
The utility model is related to technical field of water heaters, relate in particular to a kind of air-source water heater control system, energy
It is enough directed to actual conditions realization and control is optimized to the progress of work of air-source water heater, reach saving energy consumption, optimize equipment
The purpose of working efficiency.
Background technology
Air-source water heater, also referred to as " air source hot pump water heater ".It is mainly by compressor, evaporator, condenser
Equal components composition.Its course of work is：Low-temp low-pressure gaseous coolant is sucked from evaporator and compress it by compressor
High pressure gaseous refrigerant.High pressure gaseous refrigerant enters carries out heat exchange with water in condenser, release heat makes water temperature liter
It is high.And high pressure gaseous refrigerant becomes liquid coolant after discharging thermal energy, which enters in evaporator, outside absorption chamber
Heat in air is evaporated to low-temp low-pressure gaseous coolant again.Hot water is made in the iterative cycles above process.Subtract for energy saving
The considerations of row, air-source water heater need one control device of setting to control the progress of work.But existing air energy thermal
The control system of hydrophone is intelligent not enough, although can be gone out by presetting clock control device start by set date
Existing equipment in room nobody when the case where starting, be easy to cause the unnecessary waste of heat exchange energy consumption.In addition, existing air energy thermal
Hydrophone is susceptible to frosting when applied to southern clammy environment on the evaporator fin that it is located outside there are period morning and evening
Phenomenon, the problem of leading to evaporator its heat exchanger effectiveness declines to a great extent during the work time.Therefore, how to develop a kind of novel
Air-source water heater control system, the above problem can be overcome, maximized energy-conservation energy consumption optimizes equipment work efficiency.It is
Those skilled in the art need the direction studied.
Utility model content
To solve problems of the prior art, the utility model provides a kind of air-source water heater control system,
For controling effectively to the work of air-source water heater.It is maximized to save energy consumption and optimize equipment work efficiency.
The specific technical solution that it is used is as follows：
A kind of air-source water heater control system, including detection device and controller；The detection device includes infrared heat
Sensor；The infrared thermal sensor is installed on the indoor unit of air-source water heater, is used for the infrared thermoinduction of indoor carry out and incites somebody to action
Inductive signal is fed back in controller；The controller includes clock unit, and command unit, the first judging unit and output are single
Member；Described instruction unit is used to store the industry control flow instruction pre-entered；It is stored with electronic clock in the clock unit, uses
Activation instruction unit, the industry control flow instruction for storing command unit are exported to output unit after being at the appointed time spaced；Institute
Inductive signal of first judging unit for receiving infrared thermal sensor is stated, when infrared thermal sensor senses indoor someone to output
Unit export the first pulse signal, infrared thermal sensor sense it is indoor nobody when the second pulse signal is exported to output unit；
The work that the output unit is used to start to send air-source water heater command unit output when receiving the first pulse signal
Flow control journey instruction, control its by the industry control flow instruction work；Stop to air energy when receiving the second pulse signal
Water heater sends the industry control flow instruction of command unit output.
By using this technical solution：It is instructed to output with clock unit controling instructin unit timing output industry control flow
Unit；Infrared thermal sensor is arranged to realize to indoor infrared induction, only when sensing indoor someone by command unit input
The instruction output of industry control flow controls its work to air-source water heater.In the premise for the start by set date for realizing air-source water heater
Under avoid air-source water heater indoors nobody when work, play intelligentized control method and save energy consumption technique effect.
Preferably, in above-mentioned air-source water heater control system：The detection device further includes temperature sensing package, the temperature-sensitive
Packet be installed on evaporator fin, for induction evaporation mode device fin temperature value and the temperature value is fed back in controller；Institute
It includes the second judging unit and alarm unit to state controller；There is temperature threshold in second judging unit, is used for temperature-sensitive
Packet output temperature value be compared with the temperature threshold calculating and the temperature value less than temperature threshold when it is defeated to alarm unit
Go out activation signal；The alarm unit is connected and bound by GPRS wireless transport modules with designated mobile phone, for receiving
To designated mobile phone output alarm signal when the activation signal of two judging units output.
By using this technical solution：The temperature on evaporator fin is measured in real time with temperature sensing package, when second
Judging unit finds that the temperature with when, judges to be likely to occur frosting on fin less than temperature through comparing to calculate.Second judgement is single
Member activates alarm unit at this time, sends alarm signal to binding mobile phone, it is notified to defrost evaporator fin.
It is further preferred that in above-mentioned air-source water heater control system：Further include heat patch, the heat patch installation
In on upper evaporator fin；The controller includes defrosting unit, and the defrosting unit reads alarm unit, for single in alarm
Electrical heating in heat patch is controlled when first output alarm signal.
By using this technical solution：When the second judging unit finds that the temperature is less than temperature threshold through comparing to calculate
When, judge to be likely to occur frosting on fin.Defrosting unit starts after reading alarm unit output alarm signal at this time, control heating
Electrical heating on patch heats evaporator fin with heat patch and defrosts.
The utility model is simple in structure, easily prepared, can realize to the intelligentized control method of air-source water heater, prevent room
It is interior nobody when equipment start caused by unnecessary waste.
Description of the drawings
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings：
Fig. 1 is the structural schematic block diagram of the utility model embodiment 1.
Each reference numeral and component names correspondence are as follows：
1, detection device；2, controller；3, heat patch；11, infrared thermal sensor；12, temperature sensing package；21, clock unit；
22, command unit；23, the first judging unit；24, output unit；25, the second judging unit；26, alarm unit；27, defrosting is single
Member.
Specific implementation mode
In order to illustrate more clearly of the technical solution of the utility model, further retouched below in conjunction with each embodiment
It states.
It is embodiment 1 as shown in Figure 1：
A kind of air-source water heater control system, including detection device 1, controller 2 and heat patch 3.
Wherein, the heat patch 3 is installed on evaporator fin, for adding to fin in the case where powering on
Heat.
The detection device 1 includes infrared thermal sensor 11 and temperature sensing package 12.The infrared thermal sensor 11 is installed on air energy
On the indoor unit of water heater, for the infrared thermoinduction of indoor carry out and inductive signal being fed back in controller 2；The temperature-sensitive
Packet 12 is installed on evaporator fin, for induction evaporation mode device fin temperature value and the temperature value is fed back into controller 2
In.
The controller 2 includes clock unit 21, and command unit 22, the first judging unit 23, output unit 24, second sentences
Order member 25, alarm unit 26 and defrosting unit 27.
Wherein, described instruction unit 22 is used to store the industry control flow instruction pre-entered；21 memory of the clock unit
It contains electronic clock, exported extremely for activation instruction unit 22, the industry control flow instruction stored after being at the appointed time spaced
Output unit 24；First judging unit 23 is used to receive the inductive signal of infrared thermal sensor 11, feels in infrared thermal sensor 11
When should arrive indoor someone to output unit 24 export the first pulse signal, infrared thermal sensor 11 sense it is indoor nobody when to defeated
Go out unit 24 and exports the second pulse signal；The output unit 24 when receiving the first pulse signal for starting to air energy
Water heater send command unit 22 export industry control flow instruction, control its by the industry control flow instruction work；It is receiving
It is instructed to the industry control flow for stopping sending air-source water heater the output of command unit 22 when the second pulse signal.Described second sentences
Have temperature threshold in order member 25, the temperature value for exporting temperature sensing package 12 be compared with the temperature threshold calculating and
Activation signal is exported to alarm unit 26 when the temperature value is less than temperature threshold；The alarm unit 26 is wirelessly passed by GPRS
Defeated module is connected and bound with designated mobile phone, for receive the second judging unit 25 output activation signal when to designated mobile phone
Output alarm signal.The defrosting unit 27 connects alarm unit 26, for being controlled in 26 output alarm signal of alarm unit
Heat patch 3 is powered on.
In practice, the course of work is as follows：
Control time is realized by the electronic clock in clock unit, and at the appointed time 22 timing of section controling instructin unit is defeated
Flow control of going to work journey is instructed to output unit 24；The start by set date control of realization pair.Meanwhile it being realized to interior with infrared thermal sensor 11
Infrared induction, when infrared thermal sensor 11 senses indoor someone, the first judging unit 23 export the first pulse signal, output
The industry control flow instruction output that unit 24 inputs command unit 22 when receiving first pulse is controlled to air-source water heater
Make its work.To realize air-source water heater start by set date under the premise of avoid air-source water heater indoors nobody when
Work realizes the real-time detection to temperature on evaporator fin by temperature sensing package 12 and will detect temperature in whole work process
Angle value feeds back to the second judging unit 25 in controller 2, when the second judging unit 25 finds that the temperature is less than through comparing to calculate
When temperature threshold, judge to be likely to occur frosting on fin.Second judging unit 25 activates alarm unit 26 at this time, to binding mobile phone
Alarm signal is sent, it is notified to defrost evaporator fin.At this point, defrosting unit 27 reads the output alarm of alarm unit 26
Start after signal, control electrical heating in heat patch 3, evaporator fin is heated with heat patch 3 and is defrosted.
The above, only the utility model a specific embodiment, but the scope of protection of the utility model not office
It is limited to this, any those skilled in the art can readily occur in technical scope disclosed by the utility model
Change or replacement should be covered within the scope of the utility model.The scope of protection of the utility model is with claim
Subject to the protection domain of book.
Claims (3)
1. a kind of air-source water heater control system, it is characterised in that：Including detection device (1) and controller (2)；The detection
Device (1) includes infrared thermal sensor (11)；The infrared thermal sensor (11) is installed on the indoor unit of air-source water heater, is used for
To the infrared thermoinduction of indoor carry out and inductive signal is fed back in controller (2)；The controller (2) includes clock unit
(21), command unit (22), the first judging unit (23) and output unit (24)；
Described instruction unit (22) is used to store the industry control flow instruction pre-entered；
Electronic clock is stored in the clock unit (21), for activation instruction unit (22), general after being at the appointed time spaced
The industry control flow instruction of command unit (22) storage is exported to output unit (24)；
First judging unit (23) is used to receive the inductive signal of infrared thermal sensor (11), incudes in infrared thermal sensor (11)
To when indoor someone to output unit (24) export the first pulse signal, infrared thermal sensor (11) sense it is indoor nobody when pair
Output unit (24) exports the second pulse signal；
The output unit (24) sends command unit for starting when receiving the first pulse signal to air-source water heater
(22) export industry control flow instruction, control its by the industry control flow instruction work；When receiving the second pulse signal
Stop sending the industry control flow instruction that command unit (22) exports to air-source water heater.
2. air-source water heater control system as described in claim 1, it is characterised in that：The detection device (1) further includes sense
Thermometer bulb (12), the temperature sensing package (12) is installed on evaporator fin, for induction evaporation mode device fin temperature value and by the temperature
Angle value is fed back in controller (2)；The controller (2) includes the second judging unit (25) and alarm unit (26)；Described
There is temperature threshold in two judging units (25), for the temperature value that temperature sensing package (12) exports to be compared with the temperature threshold
It calculates and activation signal is exported to alarm unit (26) when the temperature value is less than temperature threshold；The alarm unit (26) passes through
GPRS wireless transport modules are connected and bound with designated mobile phone, in the activation signal for receiving the second judging unit (25) output
When to designated mobile phone output alarm signal.
3. air-source water heater control system as claimed in claim 2, it is characterised in that：Further include heat patch (3), it is described to add
Heat posted piece (3) is installed on evaporator fin；The controller (2) includes defrosting unit (27), the defrosting unit (27)
Read alarm unit (26), for controlling electrical heating in heat patch (3) in alarm unit (26) output alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669858.2U CN207963183U (en) | 2017-12-05 | 2017-12-05 | Air-source water heater control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669858.2U CN207963183U (en) | 2017-12-05 | 2017-12-05 | Air-source water heater control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207963183U true CN207963183U (en) | 2018-10-12 |
Family
ID=63728473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721669858.2U Active CN207963183U (en) | 2017-12-05 | 2017-12-05 | Air-source water heater control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207963183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001670A (en) * | 2021-11-17 | 2022-02-01 | 上海工程技术大学 | Infrared thermal wave ice shape detection method based on electric pulse deicing |
-
2017
- 2017-12-05 CN CN201721669858.2U patent/CN207963183U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001670A (en) * | 2021-11-17 | 2022-02-01 | 上海工程技术大学 | Infrared thermal wave ice shape detection method based on electric pulse deicing |
| CN114001670B (en) * | 2021-11-17 | 2023-06-02 | 上海工程技术大学 | Infrared thermal wave ice shape detection method based on electric pulse deicing |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201612 room 702-1, No. 668, Xinzhuan Road, Songjiang high tech park, Caohejing Development Zone, Songjiang District, Shanghai Patentee after: Shanghai Hualiang New Energy Technology Co., Ltd Address before: 201612 room 702-1, No. 668, Xinzhuan Road, Songjiang high tech park, Caohejing Development Zone, Songjiang District, Shanghai Patentee before: SHANGHAI HUAJING SOLAR TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |