CN103453625A - Workshop constant temperature and humidity system and control method thereof - Google Patents
Workshop constant temperature and humidity system and control method thereof Download PDFInfo
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- CN103453625A CN103453625A CN2013103609534A CN201310360953A CN103453625A CN 103453625 A CN103453625 A CN 103453625A CN 2013103609534 A CN2013103609534 A CN 2013103609534A CN 201310360953 A CN201310360953 A CN 201310360953A CN 103453625 A CN103453625 A CN 103453625A
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Abstract
The invention discloses a workshop constant temperature and humidity system and a control method of the workshop constant temperature and humidity system. The workshop constant temperature and humidity system comprises a general setting module, a temperature and humidity unit module, a control module, a power module, at least one channel and at least one air outlet module, wherein each air outlet module is connected with the temperature and humidity unit module by a channel, and each channel is internally provided with a valve; the air outlet module comprises a temperature sensing module, a humidity sensing module, a branch setting module and an air outlet; when the workshop constant temperature and humidity system works, the temperature and humidity unit module is firstly controlled to supply air for all the air outlet modules by the control module according to the temperature value and the humidity value which are set by the general setting module until the temperature values and the humidity values of all the air outlet modules are equal to those set by the general setting module; after that, the opening and closing of the valves in the channels and the air supply of the temperature and humidity unit module can be controlled according to the temperature value and the humidity value which are set by the branch setting module on the basis of the round robin scheduling algorithm. The workshop constant temperature and humidity system and the control method of the workshop constant temperature and humidity system are simple in structure and convenient to operate, and can locally adjust the temperature and the humidity.
Description
Technical field
The present invention relates to a kind of constant temperature and humidity system and control method thereof, relate in particular to a kind of workshop constant temperature and humidity system and control method thereof.
Background technology
Progress along with the epoch, people are more and more higher to the requirement of production environment, on the one hand, people require more and more higher to the level of comfort of working environment, on the other hand, the environment to some extent requirement of a few thing to workshop, maintain indoor a certain benchmark humiture, and allow humiture that certain fluctuation range is arranged, as the electronic components fabrication workshop, in process of production humidity is existed to requirement, if humidity is too low, easily cause static, cause the electronic devices and components short circuit to burn, and if humidity is too high, can destroy the inner body of electronic component, thereby cause the fault of electronic equipment, and for example precision instrument manufacture and assembly shop, in order to prevent the error caused because of thermal expansion, must make workpiece keep certain temperature.
The constant temperature and humidity system in existing workshop is all generally to unify temperature adjustment or damping by large-scale unit, when several parts in workshop require different temperatures and humidity, can not adjust separately according to specific environment the temperature and humidity of local space.
Summary of the invention
Technical problem to be solved by this invention is the defect for background technology, provide a kind of can local workshop constant temperature and humidity system and the control method thereof of adjusting temperature and humidity.
The present invention is for solving the problems of the technologies described above by the following technical solutions:
A kind of workshop constant temperature and humidity system, comprise total setting module, warm and humid machine pack module, control module, power module, at least one passage and at least one air-out module, wherein each air-out module is connected with warm and humid machine pack module by a passage respectively, and be respectively equipped with a valve in each passage, each valve all is electrically connected with control module, described power module is electrically connected with warm and humid machine pack module, control module respectively, and described control module is electrically connected with total setting module, warm and humid machine pack module, air-out module respectively.
As the further prioritization scheme of the present invention, described machine pack module comprises humidification unit, dehumidifying unit, heating unit, refrigeration unit and air-supply unit.
As the further prioritization scheme of the present invention, described air-out module comprises temperature sensing module, humidity module, minute setting module and air outlet, and temperature sensing module, humidity module, a minute setting module are connected with described control module respectively.
As the further prioritization scheme of the present invention, the step of controlling temperature and humidity is as follows:
Step 1), temperature value and humidity value that control module is set according to total setting module, control warm and humid machine pack module and send the wind of relevant temperature and humidity to each air-out module;
Step 2), the temperature and humidity at air outlet place under the temperature sensing module of each air-out module, the induction of humidity module, and the temperature and humidity of sensing is passed to control module;
Step 3), control module receives the temperature and humidity that all air-out modules are transmitted, and calculates its mean value, and controls warm and humid machine pack module air-supply according to the mean value that calculates gained, until mean value equals temperature value and humidity value that total setting module is set;
Step 4), control module receives temperature value and the humidity value of setting in minute setting module of all air-out modules, according to the closed of valve in Time Slice Circular Scheduling algorithm control channel and control warm and humid machine pack module air-supply, for each air-out module is sent the wind of relevant temperature and humidity.
The present invention adopts above technical scheme compared with prior art, has following technique effect:
1. simple in structure, easy to operate;
2. by the mode of the valve open by all passages, temperature and humidity that can integrally-regulated workshop;
3. owing to having adopted the Time Slice Circular Scheduling algorithm to carry out the closed of valve in control channel and having controlled warm and humid machine pack module air-supply, after minute setting module design temperature, the temperature and humidity of local location between adjustable car.
The accompanying drawing explanation
Fig. 1 is module diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
As shown in Figure 1, the invention discloses a kind of workshop constant temperature and humidity system, comprise total setting module, warm and humid machine pack module, control module, power module, at least one passage and at least one air-out module, wherein each air-out module is connected with warm and humid machine pack module by a passage respectively, and be respectively equipped with a valve in each passage, each valve all is electrically connected with control module, described power module respectively with warm and humid machine pack module, control module is electrically connected, described control module respectively with total setting module, warm and humid machine pack module, the air-out module is electrically connected.
The machine pack module comprises humidification unit, dehumidifying unit, heating unit, refrigeration unit and air-supply unit.
The air-out module comprises temperature sensing module, humidity module, minute setting module and air outlet, and temperature sensing module, humidity module, a minute setting module are connected with described control module respectively.
During work, step is as follows:
Step 1), temperature value and humidity value that control module is first set according to total setting module, control warm and humid machine pack module and send the wind of relevant temperature and humidity to each air-out module;
Step 2), the temperature and humidity at air outlet place under the temperature sensing module of each air-out module, the induction of humidity module, and the temperature and humidity of sensing is passed to control module;
Step 3), control module receives the temperature and humidity that all air-out modules are transmitted, and calculates its mean value, and controls warm and humid machine pack module air-supply according to the mean value that calculates gained, until mean value equals temperature value and humidity value that total setting module is set;
Step 4), control module receives temperature value and the humidity value of setting in minute setting module of all air-out modules, according to the closed of valve in Time Slice Circular Scheduling algorithm control channel and control warm and humid machine pack module air-supply, for each air-out module is sent the wind of relevant temperature and humidity.
The staff is the temperature and humidity in integrally-regulated workshop as required, the temperature and humidity that also can regulate the workshop local location by the mode in minute setting module design temperature and humidity.
Claims (4)
1. a workshop constant temperature and humidity system, it is characterized in that, comprise total setting module, warm and humid machine pack module, control module, power module, at least one passage and at least one air-out module, wherein each air-out module is connected with warm and humid machine pack module by a passage respectively, and be respectively equipped with a valve in each passage, each valve all is electrically connected with control module, described power module is electrically connected with warm and humid machine pack module, control module respectively, and described control module is electrically connected with total setting module, warm and humid machine pack module, air-out module respectively.
2. a kind of workshop according to claim 1 constant temperature and humidity system, is characterized in that, described machine pack module comprises humidification unit, dehumidifying unit, heating unit, refrigeration unit and air-supply unit.
3. a kind of workshop according to claim 1 constant temperature and humidity system, it is characterized in that, described air-out module comprises temperature sensing module, humidity module, minute setting module and air outlet, and temperature sensing module, humidity module, a minute setting module are connected with described control module respectively.
4. the control method based on a kind of workshop claimed in claim 1 constant temperature and humidity system, is characterized in that, the step of controlling temperature and humidity is as follows:
Step 1), temperature value and humidity value that control module is set according to total setting module, control warm and humid machine pack module and send the wind of relevant temperature and humidity to each air-out module;
Step 2), the temperature and humidity at air outlet place under the temperature sensing module of each air-out module, the induction of humidity module, and the temperature and humidity of sensing is passed to control module;
Step 3), control module receives the temperature and humidity that all air-out modules are transmitted, and calculates its mean value, and controls warm and humid machine pack module air-supply according to the mean value that calculates gained, until mean value equals temperature value and humidity value that total setting module is set;
Step 4), control module receives temperature value and the humidity value of setting in minute setting module of all air-out modules, according to the closed of valve in Time Slice Circular Scheduling algorithm control channel and control warm and humid machine pack module air-supply, for each air-out module is sent the wind of relevant temperature and humidity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013103609534A CN103453625A (en) | 2013-08-19 | 2013-08-19 | Workshop constant temperature and humidity system and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013103609534A CN103453625A (en) | 2013-08-19 | 2013-08-19 | Workshop constant temperature and humidity system and control method thereof |
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| CN103453625A true CN103453625A (en) | 2013-12-18 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135635A (en) * | 2015-08-24 | 2015-12-09 | 苏州玄禾物联网科技有限公司 | Constant temperature and constant humidity system of SMT production line |
| CN108317671A (en) * | 2017-07-20 | 2018-07-24 | 珠海格力电器股份有限公司 | Air-conditioning and its air conditioner load control method and device |
| CN109579241A (en) * | 2018-12-14 | 2019-04-05 | 汕头市东方科技有限公司 | A kind of workshop distribution ventilation automatic control system and its control method |
| CN112460746A (en) * | 2020-11-14 | 2021-03-09 | 上海卓腾展览展示有限公司 | Temperature and humidity control method, system and device and storage medium |
| CN113899033A (en) * | 2021-09-14 | 2022-01-07 | 珠海格力电器股份有限公司 | Cooling fan |
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| JPH10288382A (en) * | 1997-04-14 | 1998-10-27 | Orion Mach Co Ltd | Constant temperature and humidity air supply device |
| CN101055114A (en) * | 2006-04-14 | 2007-10-17 | 株式会社东芝 | Air conditioning controller |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135635A (en) * | 2015-08-24 | 2015-12-09 | 苏州玄禾物联网科技有限公司 | Constant temperature and constant humidity system of SMT production line |
| CN108317671A (en) * | 2017-07-20 | 2018-07-24 | 珠海格力电器股份有限公司 | Air-conditioning and its air conditioner load control method and device |
| CN108317671B (en) * | 2017-07-20 | 2019-12-06 | 珠海格力电器股份有限公司 | Air conditioner and air conditioner load control method and device thereof |
| CN109579241A (en) * | 2018-12-14 | 2019-04-05 | 汕头市东方科技有限公司 | A kind of workshop distribution ventilation automatic control system and its control method |
| CN112460746A (en) * | 2020-11-14 | 2021-03-09 | 上海卓腾展览展示有限公司 | Temperature and humidity control method, system and device and storage medium |
| CN113899033A (en) * | 2021-09-14 | 2022-01-07 | 珠海格力电器股份有限公司 | Cooling fan |
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Application publication date: 20131218 |