CN205279354U - Portable temperature humidity control device - Google Patents
Portable temperature humidity control device Download PDFInfo
- Publication number
- CN205279354U CN205279354U CN201521080283.1U CN201521080283U CN205279354U CN 205279354 U CN205279354 U CN 205279354U CN 201521080283 U CN201521080283 U CN 201521080283U CN 205279354 U CN205279354 U CN 205279354U
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- China
- Prior art keywords
- humidity
- changer
- transmitter
- wind speed
- temperature transmitter
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Abstract
The utility model discloses a portable temperature humidity control device, it includes the organism and sets up a PLC controller in the organism box, and man -machine interface, three DIN type connector, one piece of lithium cell that 12v can fill, the organism is out -of -the -box to dispose a temperature transmitter, a humidity changer, wind speed changer with use three as the unit separately with temperature transmitter, the signal transmission line that the fast changer of humidity changer soft breeze is connected, the every root length of signal transmission line is five meters, temperature transmitter, the fast changer of humidity changer soft breeze all sets up in the air conditioner tuber pipe, the PLC controller embeds enthalpy value formula, organism box and temperature transmitter, the humidity changer, and the wind speed changer passes through the connection of DIN type connector. The utility model provides a professional engineer such as air conditioner blind problem of decision -making when solving the operational failure of system, through the use of instrument, the exact of making that the help engineer is quick, accurate is judged and the solution.
Description
Technical field
This utility model belongs to instrument and controls technical field, is specifically related to a kind of portable warm humidity control apparatus.
Background technology
In current air handling system, due to specification not requirement, user does not realize, as far as installation detecting devices such as temperature, humidity, pressure reduction in air handling system, the energy of the cooling and warming of air conditioner group is not carried out detection metering, cause engineers and technicians run into system airflow tissue be deteriorated, air-conditioning effect can not meet the faults such as requirement time, can only only go to judge decision-making with general knowledge and experience. Lack this decision-making that data are supported, even if the engineer of specialty also usually can not find the entire reason of problem, can not thoroughly solving problem, cause that most equipment all regulates ability of air after a period of time of coming into operation and declines, runnability is lower than the design objective of unit.
Utility model content
This utility model provide one efficiently, temperature-humidity monitoring instrument easily, to solve existing engineer blindly decision-making when solving the equipment operation failures such as air-conditioning, it does not have problems such as targets.
In order to solve above technical problem, this utility model adopts the technical scheme that:
Described portable warm humidity control apparatus includes body and the PLC being arranged in body box, and one piece of man machine interface, three DINd type adapters, the lithium battery that one piece of 12v can fill, a temperature transmitter it is configured with outside described body box, one humidity transmitter, a wind speed transducer and the signal transmssion line being each connected with temperature transmitter, humidity transmitter and wind speed transducer in units of three, the every root length of described signal transmssion line five meters.
Preferably, described temperature transmitter, humidity transmitter and wind speed transducer are arranged in air conditioning wind pipe each through reconnaissance.
Preferably, the built-in enthalpy computing formula of described PLC.
Preferably, described body box and temperature transmitter, humidity transmitter, and wind speed transducer connected by DINd type adapter.
Preferably, described PLC type number is (509L-D) model, and described man machine interface is (CP63-WB) model, described temperature transmitter, humidity transmitter, and wind speed transducer respectively R200A03D, H200A03D, LC-CQ2 model.
After adopting technique scheme, solve the expert engineers such as air-conditioning and solve the problem of blindness decision-making during system operation troubles, by the use of instrument, help engineer to make correct judgement and solution fast and accurately. Before test, outer sensor is fixed in reconnaissance, start, standby 2min, input airduct physical dimension, air themperature in airduct, humidity, wind speed is recorded by temperature transmitter, humidity transmitter, wind speed transducer, PLC is according to enthalpy computing formula, monitoring result is utilized to calculate air enthalpy, test result will show in real time in man machine interface, and the diagnosis for air conditioning system provides full and accurate comprehensive detection data, and that drops effect problem for air conditioner group in running thoroughly solves offer scientific basis, improve operation maintenance quality, improve the operational efficiency of air conditioner group.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 be the new portable warm humidity control apparatus of this practicality realize block diagram.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Consult the portable warm humidity control apparatus shown in Fig. 1, described portable warm humidity control apparatus includes body and the PLC being arranged in body box, and one piece of man machine interface, three DINd type adapters, the lithium battery that one piece of 12v can fill, a temperature transmitter it is configured with outside described body box, one humidity transmitter, a wind speed transducer and the signal transmssion line being each connected with temperature transmitter, humidity transmitter and wind speed transducer in units of three, the every root length of described signal transmssion line five meters.
Described temperature transmitter, humidity transmitter and wind speed transducer are arranged in air conditioning wind pipe each through reconnaissance.
The built-in enthalpy computing formula of described PLC.
Described body box and temperature transmitter, humidity transmitter, and wind speed transducer connected by DINd type adapter.
Described PLC type number is 509L-D model, and described man machine interface is CP63-WB model, described temperature transmitter, humidity transmitter, and wind speed transducer respectively R200A03D, H200A03D, LC-CQ2 model.
After adopting technique scheme, solve the expert engineers such as air-conditioning and solve the problem of blindness decision-making during system operation troubles, by the use of instrument, help engineer to make correct judgement and solution fast and accurately. Before test, outer sensor is fixed in reconnaissance, start, standby 2min, input airduct physical dimension, air themperature in airduct, humidity, wind speed is recorded by temperature transmitter, humidity transmitter, wind speed transducer, PLC is according to enthalpy computing formula, monitoring result is utilized to calculate air enthalpy, test result will show in real time in man machine interface, and the diagnosis for air conditioning system provides full and accurate comprehensive detection data, and that drops effect problem for air conditioner group in running thoroughly solves offer scientific basis, improve operation maintenance quality, improve the operational efficiency of air conditioner group.
Last it is noted that above example only illustrates the technical solution of the utility model, it is not intended to limit; Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (5)
1. portable warm humidity control apparatus, it is characterized in that: include body and the PLC being arranged in body box, and one piece of man machine interface, three DINd type adapters, the lithium battery that one piece of 12v can fill, a temperature transmitter it is configured with, a humidity transmitter, a wind speed transducer and the respective signal transmssion line being connected with temperature transmitter, humidity transmitter and wind speed transducer in units of three, the every root length of described signal transmssion line five meters outside described body box.
2. portable warm humidity control apparatus according to claim 1, it is characterised in that: described temperature transmitter, humidity transmitter and wind speed transducer are arranged in air conditioning wind pipe each through reconnaissance.
3. portable warm humidity control apparatus according to claim 1, it is characterised in that: the built-in enthalpy computing formula of described PLC.
4. portable warm humidity control apparatus according to claim 1, it is characterised in that: described body box and temperature transmitter, humidity transmitter, and wind speed transducer connected by DINd type adapter.
5. portable warm humidity control apparatus according to claim 1, it is characterized in that: described PLC type number is 509L-D model, described man machine interface is CP63-WB model, described temperature transmitter, humidity transmitter, and wind speed transducer respectively R200A03D, H200A03D, LC-CQ2 model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080283.1U CN205279354U (en) | 2015-12-22 | 2015-12-22 | Portable temperature humidity control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080283.1U CN205279354U (en) | 2015-12-22 | 2015-12-22 | Portable temperature humidity control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205279354U true CN205279354U (en) | 2016-06-01 |
Family
ID=56063931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521080283.1U Expired - Fee Related CN205279354U (en) | 2015-12-22 | 2015-12-22 | Portable temperature humidity control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205279354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109064942A (en) * | 2018-09-12 | 2018-12-21 | 深圳信息职业技术学院 | A kind of radix saposhnikoviae outdoor billboard |
-
2015
- 2015-12-22 CN CN201521080283.1U patent/CN205279354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109064942A (en) * | 2018-09-12 | 2018-12-21 | 深圳信息职业技术学院 | A kind of radix saposhnikoviae outdoor billboard |
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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 |
Granted publication date: 20160601 Termination date: 20181222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |