CN201579061U - Constant temperature and humidity box - Google Patents
Constant temperature and humidity box Download PDFInfo
- Publication number
- CN201579061U CN201579061U CN2010200005303U CN201020000530U CN201579061U CN 201579061 U CN201579061 U CN 201579061U CN 2010200005303 U CN2010200005303 U CN 2010200005303U CN 201020000530 U CN201020000530 U CN 201020000530U CN 201579061 U CN201579061 U CN 201579061U
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- workroom
- operating room
- impeller
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Abstract
The utility model discloses a constant temperature and humidity box, which comprises a machine body and a workroom positioned in the machine body, and is characterized in that: an evaporator, a heater and an impeller are arranged in the workroom, and the impeller is connected with a fan; a blast air duct communicated with the workroom is arranged on the machine body, and a refrigerator is arranged at the bottom of the workroom; and thermal insulation glass wool is arranged on the inner wall of the workroom, and a gap is provided with a silicone rubber sealing strip. The surrounding air is heated by the heater in the workroom, water is changed into vapor by the evaporator, and cold air and hot air are blown to the workroom through the impeller by the fan so as to ensure the temperature requirements of the workroom. The utility model has compact structure, very convenient installation and use, and strong practicality.
Description
Technical field
The utility model relates to a kind of testing equipment, is specifically related to a kind of climatic chamber.
Background technology
Programmable constant temperature and moisture test machine claims the simulated environmental test machine again, and its reliability, accuracy and stability reach to important.Be used for emulation industrial circle part, main accessory, semi-finished product, as: electronic component, auto parts, notebook or the like be (high low-temperature operation under climatic environment humiture combination condition, storage, temperature cycles, hot and humid, low temperature and low humidity, condensation test etc.), whether the adaptive capacity of testing product itself and characteristic change and reliability and humiture environmental testing.
Existing a kind of climatic chamber, mainly comprise test box, compressor and refrigerant, the test box wall is provided with fan, wall, base plate and top board constitute the structure of sealing, by the wind groove on the top board, make the circulation that produces steam in the test box, the structure more complicated of this climatic chamber, function singleness, and operating efficiency is lower, and practicality has much room for improvement.
The utility model content
The purpose of this utility model provides the climatic chamber that a kind of practicality is improved.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of climatic chamber, the operating room that comprises body and be positioned at body, it is characterized in that: be provided with evaporimeter, heater and impeller in the operating room, be connected with blower fan on the described impeller, body is provided with the air blast air channel that is communicated with the operating room, and the bottom, operating room is provided with refrigeration machine.
Described operating room inwall is provided with the insulation mineral wool, and the place, slit is provided with silastic sealing strip.
The beneficial effects of the utility model are: the heater of operating room heats ambient air, and evaporimeter becomes water into steam, and blower fan is blown into cold air and hot-air in the operating room by impeller, to guarantee the temperature requirement of operating room.The utility model compact conformation, installation and extremely easy to use, practicality strengthens.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
With reference to shown in Figure 1, a kind of climatic chamber, the operating room 2 that comprises body 1 and be positioned at body 1, the shell of body 1 adopts the cold-reduced sheet plastic-blasting, case surface flatness height, elegant in appearance, body 1 is provided with the rectangle observation window, adopts fluorescent lamp to keep bright in the case, and utilize the embedded glass of heater, need not the rain brush demist, keep the situation in the observation experiment case clearly at any time, be provided with evaporimeter 3 in the operating room 2, heater 6 and impeller 4, be connected with blower fan 5 on the described impeller 4, body 1 is provided with the air blast air channel that is communicated with operating room 2, and 2 bottoms, operating room are provided with refrigeration machine, and refrigeration machine adopts French safe health totally-enclosed compressor, easy for installation, dependable performance, noise is low, and described operating room 2 inwalls are provided with the insulation mineral wool, high insulating effect, the place, slit is provided with silastic sealing strip, favorable sealing property
The heater 6 of operating room 2 is ambient air heating, and evaporimeter 3 becomes water into steam, and blower fan 5 is blown into cold air and hot-air in the operating room 2 by impeller 4, to guarantee the temperature requirement of operating room; The utility model compact conformation, installation and extremely easy to use, practicality strengthens.Of the present utility model
Temperature range of the present utility model is-40 ℃～150 ℃, can set arbitrarily; Humidity range is 20%～98%RH, can set arbitrarily.Warming and cooling rate is: normal temperature--＞150 ℃, and about 40 minutes, non-linear zero load, about 3.5 ℃/minute; Normal temperature--＞-40, about 60 minutes, non-linear zero load, about 1.0 ℃/minute.
The parsing precision of entire machine is as follows: temperature: ± 0.1 ℃, and humidity: ± 0.1%; Control accuracy is as follows: temperature: ± 0.5 ℃, and humidity: ± 2.0%RH.
The foregoing description is illustrative principle of the present utility model and effect thereof only; and the embodiment of part utilization; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. climatic chamber, the operating room (2) that comprises body (1) and be positioned at body (1), it is characterized in that: be provided with evaporimeter (3), heater (6) and impeller (4) in operating room (2), be connected with blower fan (5) on the described impeller (4), body (1) is provided with the air blast air channel that is communicated with operating room (2), and operating room (2) bottom is provided with refrigeration machine.
2. a kind of climatic chamber according to claim 1 is characterized in that, described operating room (2) inwall is provided with the insulation mineral wool, and the place, slit is provided with silastic sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200005303U CN201579061U (en) | 2010-01-07 | 2010-01-07 | Constant temperature and humidity box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200005303U CN201579061U (en) | 2010-01-07 | 2010-01-07 | Constant temperature and humidity box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579061U true CN201579061U (en) | 2010-09-15 |
Family
ID=42721052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200005303U Expired - Fee Related CN201579061U (en) | 2010-01-07 | 2010-01-07 | Constant temperature and humidity box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579061U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269999A (en) * | 2011-05-30 | 2011-12-07 | 奥特斯维能源（太仓）有限公司 | temperature control device of solar simulator |
| CN102955114A (en) * | 2011-08-21 | 2013-03-06 | 上海汉测试验设备有限公司 | Temperature coefficient test desk for solar cell module |
| CN103048428A (en) * | 2012-12-28 | 2013-04-17 | 苏州市东华试验仪器有限公司 | Constant-temperature constant-humidity test chamber |
| CN103894242A (en) * | 2012-12-25 | 2014-07-02 | 上海知楚仪器有限公司 | Novel illumination incubator |
| CN104117394A (en) * | 2014-08-04 | 2014-10-29 | 广州赛宝计量检测中心服务有限公司 | Thermostatic temperature and humidity experimental box heated by liquid |
| CN105806675A (en) * | 2016-05-27 | 2016-07-27 | 镇江博昊科技有限公司 | Constant-temperature and constant-humidity box for graphite film |
-
2010
- 2010-01-07 CN CN2010200005303U patent/CN201579061U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269999A (en) * | 2011-05-30 | 2011-12-07 | 奥特斯维能源（太仓）有限公司 | temperature control device of solar simulator |
| CN102955114A (en) * | 2011-08-21 | 2013-03-06 | 上海汉测试验设备有限公司 | Temperature coefficient test desk for solar cell module |
| CN103894242A (en) * | 2012-12-25 | 2014-07-02 | 上海知楚仪器有限公司 | Novel illumination incubator |
| CN103048428A (en) * | 2012-12-28 | 2013-04-17 | 苏州市东华试验仪器有限公司 | Constant-temperature constant-humidity test chamber |
| CN104117394A (en) * | 2014-08-04 | 2014-10-29 | 广州赛宝计量检测中心服务有限公司 | Thermostatic temperature and humidity experimental box heated by liquid |
| CN105806675A (en) * | 2016-05-27 | 2016-07-27 | 镇江博昊科技有限公司 | Constant-temperature and constant-humidity box for graphite film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20140107 |