CN106861788A - One-driven-several type VOC laboratories freeze control system - Google Patents
One-driven-several type VOC laboratories freeze control system Download PDFInfo
- Publication number
- CN106861788A CN106861788A CN201710198880.1A CN201710198880A CN106861788A CN 106861788 A CN106861788 A CN 106861788A CN 201710198880 A CN201710198880 A CN 201710198880A CN 106861788 A CN106861788 A CN 106861788A
- Authority
- CN
- China
- Prior art keywords
- experimental cabin
- laboratories
- voc
- freeze
- chuck
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L1/00—Enclosures; Chambers
Abstract
The invention discloses a kind of one-driven-several type VOC laboratories freezing control system, including trial zone and freeze space, at least two VOC laboratories are provided with trial zone, each VOC laboratory includes experimental cabin chuck and experimental cabin respectively, gas access and gas vent are respectively equipped with each experimental cabin chuck, compressor is provided with freeze space, condenser, choke valve and evaporator, the outlet of freeze space passes through the gas access phase of exhaust passage and each experimental cabin chuck and connects, exhaust passage is provided with pressure fan, the entrance of freeze space passes through the gas vent phase of air inlet duct and each experimental cabin chuck and connects, the gas access of each experimental cabin chuck and gas outlet are respectively equipped with controlled valve.The achievable multiple VOC laboratories of the present invention share the function of a set of freezing controlling organization, save space and cost, and the system is applicable to multiple VOC laboratories and runs simultaneously, is also applied for single independent operating, easy to use.
Description
Technical field
It is to be related to a kind of one-driven-several type VOC laboratories more specifically the present invention relates to VOC testing equipment technical fields
Freezing control system.
Background technology
Existing VOC laboratories all each carry freezing control device, but the freezing of such VOC laboratories control is filled
It is all separate to put, and can not share, and takes up room big, wastes cost.
The content of the invention
It is an object of the invention to overcome drawbacks described above of the prior art, there is provided a kind of one-driven-several type VOC laboratories are cold
Freeze control system, it can realize that multiple VOC laboratories share a set of freezing controlling organization, easy to use, save space and into
This.
To achieve the above object, the invention provides a kind of one-driven-several type VOC laboratories freezing control system, it includes examination
Area and freeze space are tested, at least two each independent VOC laboratories are provided with the trial zone, each VOC laboratory wraps respectively
Experimental cabin chuck and experimental cabin are included, each experimental cabin is respectively positioned at the inside of corresponding experimental cabin chuck, each experimental cabin chuck
On be respectively equipped with gas access and gas vent, compressor, condenser, choke valve and evaporator, institute are provided with the freeze space
State compressor, condenser, choke valve and evaporator and be in turn connected to form a kind of refrigeration cycle mechanism, the outlet of the freeze space passes through
The gas access phase of exhaust passage and each experimental cabin chuck simultaneously connects, the exhaust passage is provided with pressure fan, and the freeze space enters
Mouth passes through the gas vent phase of air inlet duct and each experimental cabin chuck and connects, and the gas access of each experimental cabin chuck and gas go out
At least one controlled valve for controlling gas to pass in and out is respectively equipped with mouthful.
As preferred embodiment, be respectively equipped with each experimental cabin primary heater, first stirring blower fan and use
In the first temperature sensor of temperature in detection experimental cabin and/or the humidity detector for detecting humidity in experimental cabin.
Used as preferred embodiment, the periphery of each experimental cabin chuck is respectively equipped with experimental cabin heat-insulation layer.
Used as preferred embodiment, the periphery of the freeze space is provided with freeze space heat-insulation layer.
Passed as the second temperature preferred embodiment, being additionally provided with the freeze space for detecting temperature in freeze space
Sensor and secondary heater.
As preferred embodiment, being additionally provided with the second stirring blower fan in the freeze space.
Used as preferred embodiment, the controlled valve is set to magnetic valve.
Used as preferred embodiment, the system also includes that the source of the gas is by pipe for the source of the gas to experimental cabin supply
Experimental cabin of the road respectively with each VOC laboratory is connected.
Compared with prior art, the beneficial effects of the present invention are：
At least two each independent VOC laboratories are provided with trial zone of the invention, each VOC laboratory includes respectively
Experimental cabin chuck and experimental cabin, are provided with compressor, condenser, choke valve and evaporator in freeze space, the outlet of freeze space passes through
The gas access phase of exhaust passage and each experimental cabin chuck simultaneously connects, and the entrance of freeze space is by air inlet duct and each experimental cabin chuck
Gas vent phase and connect, the gas access of each experimental cabin chuck and gas outlet are respectively equipped with controlled valve, this sample
Invention can control the temperature in the experimental cabin chuck of each VOC laboratory by a set of freezing controlling organization, realize multiple VOC
Laboratory shares the function of a set of freezing controlling organization, saves space and cost, and the system is applicable to multiple VOC examinations
Test room to run simultaneously, be also applied for single independent operating, it is easy to use.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the gas circuit connection figure that the one-driven-several type VOC laboratories that the present invention is provided freeze control system；
Fig. 2 is the simple view that the one-driven-several type VOC laboratories that the present invention is provided freeze control system；
Fig. 3 is the simple view of the VOC laboratories that the present invention is provided.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 and Fig. 2 is refer to, The embodiment provides a kind of one-driven-several type VOC laboratories freezing control system,
The freezing control system includes trial zone 1 and freeze space 2, and the present embodiment is described in detail below in conjunction with the accompanying drawings.
As shown in Figures 2 and 3, at least two each independent VOC laboratories 11, each VOC experiments are provided with trial zone 1
There is no any interference between room 11, wherein, the quantity of VOC laboratories 11 can freely set according to actual needs.
Specifically, each VOC laboratory 11 includes experimental cabin chuck 111 and experimental cabin 112, each experimental cabin respectively
112, respectively positioned at the inside of corresponding experimental cabin chuck 111, gas access 1111 are respectively equipped with each experimental cabin chuck 111
With gas vent 1112, at least one is respectively equipped with the gas access 1111 of each experimental cabin chuck 111 and gas vent 1112
The individual controlled valve 12 for controlling gas to pass in and out.In the present embodiment, the controlled valve 12 can be preferably arranged to magnetic valve.
The need for testing, the stirring wind of primary heater 113, first can also be respectively equipped with each experimental cabin 112
Machine 114 and for detecting the first temperature sensor 115 of temperature in experimental cabin and/or for detecting the wet of humidity in experimental cabin
Degree detection means.
Preferably, the periphery of each experimental cabin chuck 111 can be respectively equipped with experimental cabin heat-insulation layer, it can guarantee test cabin
The stability of interior temperature, improves the accuracy of experiment.
As shown in figure 1, compressor 21, condenser 22, choke valve 23 and evaporator 24 are provided with freeze space 2, compressor 21,
Condenser 22, choke valve 23 and evaporator 24 circulate connection and form a kind of refrigeration cycle mechanism successively, and the air in freeze space 2 is perseverance
Warm air, its temperature is lower than the gas temperature in laboratory 11.The outlet of freeze space 2 is pressed from both sides by exhaust passage 25 with each experimental cabin
The phase of gas access 1111 of set 111 simultaneously connects, and exhaust passage 25 is provided with for accelerating Tempeerature-constant air to be transported to each laboratory
Pressure fan 26, the entrance of freeze space 2 passes through the phase of gas vent 1112 of air inlet duct 27 and each experimental cabin chuck 111 and connects, this
Sample can realize that multiple VOC laboratories share a set of freezing controlling organization.
Preferably, being also provided with the second temperature sensor 28 for detecting temperature in freeze space 2 and in freeze space
Two heaters 29, naturally it is also possible to be provided with the second stirring blower fan (inessential).
Additionally, in order that the outside realization insulation of freeze space, the periphery of freeze space can be provided with freeze space heat-insulation layer.
As shown in Fig. 2 used as another preferably implementation method, the system can also be included for being supplied to experimental cabin 112
The source of the gas 3 of gas, source of the gas 3 can be connected with the experimental cabin 112 of each VOC laboratory 11 respectively by pipeline, and it can be tried for each
Hatch checking 112 provides the gas needed for testing.
During work, each laboratory 11 is required to complete temperature below change：Laboratory heats up, and requires to cool to after intensification
A certain temperature.Accordingly, the executable following methods of the system：The controlled valve of laboratory is closed, laboratory heats up；During cooling,
The controlled valve of laboratory is opened, the Tempeerature-constant air in freeze space is fed in the experimental cabin chuck of laboratory, by experiment
The heat transfer of cabin chuck is indirectly to the experimental cabin cooling in laboratory.
Herein it should be noted that the Tempeerature-constant air in freeze space can be transported in all laboratories, it is also possible to be transported to
In wherein several and independent laboratories, its operation can be controlled by the controlled valve of each laboratory.
In sum, the present invention can be controlled in the experimental cabin chuck of each VOC laboratory by a set of freezing controlling organization
Temperature, realize the function that multiple VOC laboratories share a set of freezing controlling organization, save space and cost, and should
System is applicable to multiple VOC laboratories and runs simultaneously, is also applied for single independent operating, easy to use.
Above-described embodiment is the present invention preferably implementation method, but embodiments of the present invention are not by above-described embodiment
Limitation, it is other it is any without departing from Spirit Essence of the invention and the change, modification, replacement made under principle, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (8)
1. a kind of one-driven-several type VOC laboratories freeze control system, it is characterised in that：Including trial zone (1) and freeze space (2),
At least two each independent VOC laboratories (11) are provided with the trial zone (1), each VOC laboratory (11) includes respectively
Experimental cabin chuck (111) and experimental cabin (112), each experimental cabin (112) is respectively positioned at the interior of corresponding experimental cabin chuck (111)
Portion, is respectively equipped with gas access (1111) and gas vent (1112), the freeze space (2) on each experimental cabin chuck (111)
Inside be provided with compressor (21), condenser (22), choke valve (23) and evaporator (24), the compressor (21), condenser (22),
Choke valve (23) and evaporator (24) are in turn connected to form a kind of refrigeration cycle mechanism, and the outlet of the freeze space (2) passes through air-out
Gas access (1111) Xiang Binglian in road (25) and each experimental cabin chuck (111), the exhaust passage (25) is provided with pressure fan
(26), the entrance of the freeze space (2) passes through gas vent (1112) phase of air inlet duct (27) and each experimental cabin chuck (111)
And even, the gas access (1111) and gas vent (1112) place of each experimental cabin chuck (111) are respectively equipped with least one use
In the controlled valve (12) of control gas turnover.
2. one-driven-several type VOC laboratories (11) according to claim 1 freeze control system, it is characterised in that：Each examination
Primary heater (113), the first stirring blower fan (114) are respectively equipped with hatch checking (112) and for detecting in experimental cabin (112)
First temperature sensor (115) of temperature and/or the humidity detector for detecting experimental cabin (112) interior humidity.
3. one-driven-several type VOC laboratories (11) according to claim 1 freeze control system, it is characterised in that：Each examination
The periphery of hatch checking chuck (111) is respectively equipped with experimental cabin heat-insulation layer.
4. one-driven-several type VOC laboratories (11) according to claim 1 freeze control system, it is characterised in that：It is described cold
The periphery for freezing area (2) is provided with freeze space heat-insulation layer.
5. one-driven-several type VOC laboratories (11) according to claim 1 freeze control system, it is characterised in that：It is described cold
Freeze in area (2) second temperature sensor (28) and secondary heater (29) being additionally provided with for detecting freeze space (2) interior temperature.
6. one-driven-several type VOC laboratories (11) according to claim 1 freeze control system, it is characterised in that：It is described cold
Freeze in area (2) and be additionally provided with the second stirring blower fan.
7. one-driven-several type VOC laboratories (11) according to claim 1 freeze control system, it is characterised in that：It is described to open
Closing valve (12) is set to magnetic valve.
8. one-driven-several type VOC laboratories (11) as claimed in any of claims 1 to 7 freeze control system, and it is special
Levy and be：The system also include for experimental cabin (112) supply source of the gas (3), the source of the gas (3) by pipeline respectively with often
The experimental cabin (112) of individual VOC laboratories (11) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198880.1A CN106861788A (en) | 2017-03-29 | 2017-03-29 | One-driven-several type VOC laboratories freeze control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198880.1A CN106861788A (en) | 2017-03-29 | 2017-03-29 | One-driven-several type VOC laboratories freeze control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106861788A true CN106861788A (en) | 2017-06-20 |
Family
ID=59160436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710198880.1A Pending CN106861788A (en) | 2017-03-29 | 2017-03-29 | One-driven-several type VOC laboratories freeze control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106861788A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322828A (en) * | 2020-02-24 | 2020-06-23 | 深圳普瑞赛思检测技术有限公司 | Incubator system and control method thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942341Y (en) * | 2006-09-12 | 2007-09-05 | 周进东 | Thermostatic constant-humidity culturing box |
| EP1853163A1 (en) * | 2005-02-18 | 2007-11-14 | Koninklijke Philips Electronics N.V. | Breath test for total organic carbon |
| JP2009156525A (en) * | 2007-12-27 | 2009-07-16 | Nippon Ika Kikai Seisakusho:Kk | Device with constant temperature and humidity |
| JP2010025920A (en) * | 2008-06-18 | 2010-02-04 | Espec Corp | Environmental testing device |
| CN201419101Y (en) * | 2009-04-16 | 2010-03-10 | 东莞市升微机电设备科技有限公司 | Structural improvement of environmental cabinet for detecting volatile organic compound |
| CN201811954U (en) * | 2010-10-21 | 2011-04-27 | 上海科绿特环境科技有限公司 | Environmental box for testing released quantity of harmful substances in furniture |
| CN102494932A (en) * | 2011-12-24 | 2012-06-13 | 东莞市升微机电设备科技有限公司 | Volatile organic compound detection release cabin with low cost |
| CN202502002U (en) * | 2011-12-24 | 2012-10-24 | 东莞市升微机电设备科技有限公司 | Volatile organic compound test and release chamber with low cost |
| CN104500469A (en) * | 2015-01-05 | 2015-04-08 | 戴纳派克（中国）压实摊铺设备有限公司 | Engineering machine engine loading system and engineering machine |
| JP2016090482A (en) * | 2014-11-07 | 2016-05-23 | エスペック株式会社 | Environmental testing method and environmental testing apparatus |
| CN106093312A (en) * | 2016-08-08 | 2016-11-09 | 东莞市升微机电设备科技有限公司 | There is the abnormal smells from the patient of illumination test function, VOC and floating harmful substance detection cabin |
| CN206688726U (en) * | 2017-03-29 | 2017-12-01 | 东莞市升微机电设备科技有限公司 | One-driven-several type VOC laboratories freeze control system |
-
2017
- 2017-03-29 CN CN201710198880.1A patent/CN106861788A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1853163A1 (en) * | 2005-02-18 | 2007-11-14 | Koninklijke Philips Electronics N.V. | Breath test for total organic carbon |
| CN200942341Y (en) * | 2006-09-12 | 2007-09-05 | 周进东 | Thermostatic constant-humidity culturing box |
| JP2009156525A (en) * | 2007-12-27 | 2009-07-16 | Nippon Ika Kikai Seisakusho:Kk | Device with constant temperature and humidity |
| JP2010025920A (en) * | 2008-06-18 | 2010-02-04 | Espec Corp | Environmental testing device |
| CN201419101Y (en) * | 2009-04-16 | 2010-03-10 | 东莞市升微机电设备科技有限公司 | Structural improvement of environmental cabinet for detecting volatile organic compound |
| CN201811954U (en) * | 2010-10-21 | 2011-04-27 | 上海科绿特环境科技有限公司 | Environmental box for testing released quantity of harmful substances in furniture |
| CN102494932A (en) * | 2011-12-24 | 2012-06-13 | 东莞市升微机电设备科技有限公司 | Volatile organic compound detection release cabin with low cost |
| CN202502002U (en) * | 2011-12-24 | 2012-10-24 | 东莞市升微机电设备科技有限公司 | Volatile organic compound test and release chamber with low cost |
| JP2016090482A (en) * | 2014-11-07 | 2016-05-23 | エスペック株式会社 | Environmental testing method and environmental testing apparatus |
| CN104500469A (en) * | 2015-01-05 | 2015-04-08 | 戴纳派克（中国）压实摊铺设备有限公司 | Engineering machine engine loading system and engineering machine |
| CN106093312A (en) * | 2016-08-08 | 2016-11-09 | 东莞市升微机电设备科技有限公司 | There is the abnormal smells from the patient of illumination test function, VOC and floating harmful substance detection cabin |
| CN206688726U (en) * | 2017-03-29 | 2017-12-01 | 东莞市升微机电设备科技有限公司 | One-driven-several type VOC laboratories freeze control system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322828A (en) * | 2020-02-24 | 2020-06-23 | 深圳普瑞赛思检测技术有限公司 | Incubator system and control method thereof |
| CN111322828B (en) * | 2020-02-24 | 2022-01-11 | 深圳普瑞赛思检测技术有限公司 | Incubator system and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019109648A1 (en) | Simple chamber for formaldehyde or voc release test and pretreatment | |
| KR100885061B1 (en) | The thermo-hygrostat that have a air-conditioning and heating and dehumidification | |
| KR101578532B1 (en) | Energy-saving dehumidification air handling unit | |
| CN106642779A (en) | High-precision temperature and humidity control refrigerating system and method for laboratory | |
| KR20130088430A (en) | Refrigerator | |
| CN108592615B (en) | Air source heat pump dehumidifier, dehumidification system with same and dehumidification method | |
| CN106861788A (en) | One-driven-several type VOC laboratories freeze control system | |
| CN206688726U (en) | One-driven-several type VOC laboratories freeze control system | |
| CN106018055A (en) | Drying oven for protective gas | |
| JP6626424B2 (en) | Environmental test equipment and air conditioner | |
| CN203750550U (en) | High-low-temperature thermal-humidity test box with light absorption device | |
| CN104437683A (en) | High-temperature and high-humidity test box | |
| CN207107407U (en) | A kind of medical detection sample low-temperature transport device | |
| KR101226454B1 (en) | Multi-functional refrigerating system for low-temperature storage, curing and drying agricultural or marine products using cool or warm air | |
| CN208855503U (en) | A kind of refrigerator carriage | |
| JPH0322579B2 (en) | ||
| JP2999710B2 (en) | Wide-range environmental test equipment | |
| CN108106032A (en) | The cooling means of refrigeration system and its electric control gear | |
| CN109489137A (en) | Distribution box constant temperature and humidity one temperature control device | |
| US6301907B1 (en) | Refrigeration system for cooling chips in test | |
| CN110344222A (en) | Dryer and its control method, control device and computer readable storage medium | |
| CN109629204A (en) | Washings processing utensil and the method for handling utensil for running washings | |
| CN207541183U (en) | A kind of electronic instrument detection platform of electric automatization | |
| JPH04321113A (en) | Air injection type temperature control method | |
| CN111854518A (en) | Temperature storage device for artillery temperature impact test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |