CN2690867Y - Novel pure full radiometer - Google Patents
Novel pure full radiometer Download PDFInfo
- Publication number
- CN2690867Y CN2690867Y CN 03206191 CN03206191U CN2690867Y CN 2690867 Y CN2690867 Y CN 2690867Y CN 03206191 CN03206191 CN 03206191 CN 03206191 U CN03206191 U CN 03206191U CN 2690867 Y CN2690867 Y CN 2690867Y
- Authority
- CN
- China
- Prior art keywords
- protective cover
- induction surface
- connecting link
- radiometer
- pyrradiometer
- 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.)
- Expired - Lifetime
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses a novel pure full radiometer which belongs to the range of the meteorological instrumentation and is used for measuring the pure difference value between the solar radiation and the earth radiation. A core block is fixed in the protective casing, and is connected by a connecting rod and a chassis. The core block is composed of an upper induction surface and a lower induction surface, a thermopile which is composed of the copper plating constantan wire is arranged on each induction surface, and berlin black is coated on the thermopile. The upper induction surface can measure the solar radiation, and the lower induction surface can measure the earth radiation. The difference between the two measured value is the pure difference value measured by the pure full radiometer, the measured range is wide, the precision is high, and the pure difference value is accurate. The hemi-spherical protective casing has good performances of wind prevention and rain prevention, which effectively protects the induction surface and reduces the affection to the radiometer caused by wind and rain.
Description
Technical field
The utility model belongs to meteorological detector scope, particularly is used to measure a kind of novel net pyrradiometer of solar radiation and the clean difference of terrestrial radiation.
Background technology
Traditional net pyrradiometer structurally exists poorly sealed, and Biao Neiyi assembles steam and water inlet, and the body of instrument easily gets rusty, and has a strong impact on the measuring accuracy of instrument.
Summary of the invention
The purpose of this utility model provides a kind of novel net pyrradiometer, it is characterized in that: on table body 3, current signal socket 11 is installed, on the table body 3 between protective cover seat 1 and the socket 11, fix a level 2, protective cover 14 is fixed on the protective cover seat 1, have clean gauge pressure lid 12 and protective cover seat 1 to fuse in the protective cover 14, core block 13 is fixed on the clean gauge pressure lid 12; The other end and connecting link 4 at table body 3 link together, chassis 10 is fixing by anchorage clip 5, installation supporting plate 8 and connecting link 4, be provided with four horizontal adjustment screws 9 on the chassis 10, place dehydrating cartridge 6 in connecting link 4 inner chambers, charging connector 7 is fixed on the bottom of connecting link 4.
Described core block is made of two sensitive surface up and down, each thermoelectric pile of forming by the copper facing constantan wire on sensitive surface, and be coated with one deck Berlin black in the above.
Described protective cover is by seeing through the semisphere cover that polyethylene film that short radiated wave (0.3-3um) can see through long radiated wave (3-50um) is again made.
The beneficial effects of the utility model are 1.The semisphere protective cover is windproof, water-resistant performance good, has protected sensitive surface effectively and has reduced the influence of wind and rain to radiometer.2. wide to the measurement range of solar radiation and terrestrial radiation, precision is high, clean difference is accurate.
Description of drawings
Fig. 1 is the net pyrradiometer structural representation.
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Figure 1 shows that the net pyrradiometer structural representation.On table body 3, voltage signal socket 11 is installed, on the table body 3 between protective cover seat 1 and the socket 11, fix a level 2, protective cover 14 is fixed on the protective cover seat 1, has clean gauge pressure lid 12 and protective cover seat 1 to fuse in the protective cover 14, and core block 13 is fixed on the clean gauge pressure lid 12; The other end and connecting link 4 at table body 3 link together, chassis 10 is fixing by anchorage clip 5, installation supporting plate 8 and connecting link 4, be provided with four horizontal adjustment screws 9 on the chassis 10, place dehydrating cartridge 6 in connecting link 4 inner chambers, charging connector 7 is fixed on the bottom of connecting link 4.
Above-mentioned core block is made of two sensitive surface up and down, each thermoelectric pile of forming by the copper facing constantan wire on sensitive surface, and be coated with one deck Berlin black in the above; Last sensitive surface is measured solar radiation, and following sensitive surface is measured terrestrial radiation.The difference of two kinds of measured values is exactly the measured clean difference of net pyrradiometer.
Above-mentioned protective cover is by seeing through the semisphere cover that polyethylene film that short radiated wave (0.3-3um) can see through long radiated wave (3-50um) is again made.
Claims (3)
1. novel net pyrradiometer, it is characterized in that: go up at table body (3) current signal socket (11) is installed, on the table body (3) between protective cover seat (1) and the socket (11), fix a level (2), protective cover (14) is fixed on the protective cover seat (1), have clean gauge pressure lid (12) and protective cover seat (1) to fuse in the protective cover (14), core block (13) is fixed on the clean gauge pressure lid (12); The other end and connecting link (4) at table body (3) link together, chassis (10) is fixing by anchorage clip (5), installation supporting plate (8) and connecting link (4), be provided with four horizontal adjustment screws (9) on the chassis (10), place dehydrating cartridge (6) in connecting link (4) inner chamber, charging connector (7) is fixed on the bottom of connecting link (4).
2. according to the described novel net pyrradiometer of claim 1, it is characterized in that: described core block is made of two sensitive surface up and down, each thermoelectric pile of forming by the copper facing constantan wire on sensitive surface, and be coated with one deck Berlin black in the above.
3. according to the described novel net pyrradiometer of claim 1, it is characterized in that: described protective cover is by seeing through the semisphere cover that polyethylene film that short radiated wave 0.3-3um can see through long radiated wave 3-50um is again made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03206191 CN2690867Y (en) | 2003-07-25 | 2003-07-25 | Novel pure full radiometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03206191 CN2690867Y (en) | 2003-07-25 | 2003-07-25 | Novel pure full radiometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2690867Y true CN2690867Y (en) | 2005-04-06 |
Family
ID=34660877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03206191 Expired - Lifetime CN2690867Y (en) | 2003-07-25 | 2003-07-25 | Novel pure full radiometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2690867Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8294101B2 (en) | 2010-09-04 | 2012-10-23 | Accuflux Inc. | Net solar radiometer with thermally balanced spectral response |
| CN107063451A (en) * | 2017-06-29 | 2017-08-18 | 北京众清科技有限公司 | Illuminance monitoring device and environmental monitoring system |
-
2003
- 2003-07-25 CN CN 03206191 patent/CN2690867Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8294101B2 (en) | 2010-09-04 | 2012-10-23 | Accuflux Inc. | Net solar radiometer with thermally balanced spectral response |
| US8410444B2 (en) | 2010-09-04 | 2013-04-02 | Accuflux Inc. | Net solar radiometer with thermally balanced spectral response |
| CN107063451A (en) * | 2017-06-29 | 2017-08-18 | 北京众清科技有限公司 | Illuminance monitoring device and environmental monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA HUAYUN TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: BEIJING HUACHUANGSHENGDA HIGH SCIENCE DEVELOPMENT CENTER Effective date: 20081107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081107 Address after: Chinese cloud Technology Development Company, Chinese Academy of Meteorological Sciences, No. 46 South Main Street, Beijing, Haidian District 100081, postcode: Patentee after: China National Huayun Technology Development Corp. Address before: Beijing City, Haidian District Zhongguancun South Street No. 46 China Meteorological Science Research Institute of Beijing Huachuangsheng of high-tech development center, zip code: 100081 Patentee before: Huachuang Shengda Hi-Tech. Dev. Center, Beijing |
|
| ASS | Succession or assignment of patent right |
Owner name: HUAYUN SHENGDA EIJING ETEOROLOGICAL SCIENCE AND Free format text: FORMER OWNER: CHINA NATIONAL HUAYUN TECHNOLOGY DEVELOPMENT CORP. Effective date: 20130124 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130124 Address after: 100081, No. 63, No. 46 South Street, Haidian District, Beijing, 3 floor, North China Meteorological Bureau, Zhongguancun Patentee after: HUAYUN SOUNDING (BEIJING) METEOROLOGICAL TECHNOLOGY CORPORATION Address before: 100081 Zhongguancun Huayun Technology Development Company, Chinese Academy of Meteorological Sciences, No. 46 South Avenue, Haidian District, Beijing Patentee before: China National Huayun Technology Development Corp. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130725 Granted publication date: 20050406 |