DE1773905A1 - Vorrichtung zur Bestimmung der Gewichtsaenderung von Luft verschiedener relativer Feuchtigkeit ausgesetzten Stoffen - Google Patents
Vorrichtung zur Bestimmung der Gewichtsaenderung von Luft verschiedener relativer Feuchtigkeit ausgesetzten StoffenInfo
- Publication number
- DE1773905A1 DE1773905A1 DE19681773905 DE1773905A DE1773905A1 DE 1773905 A1 DE1773905 A1 DE 1773905A1 DE 19681773905 DE19681773905 DE 19681773905 DE 1773905 A DE1773905 A DE 1773905A DE 1773905 A1 DE1773905 A1 DE 1773905A1
- Authority
- DE
- Germany
- Prior art keywords
- fan
- door
- moisture
- relative humidity
- air
- 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
- 239000000126 substance Substances 0.000 title description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 2
- 241001079606 Paches Species 0.000 claims 1
- 230000029058 respiratory gaseous exchange Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 3
- 235000004443 Ricinus communis Nutrition 0.000 description 2
- 240000000528 Ricinus communis Species 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/02—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content
- G01N5/025—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content for determining moisture content
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Sampling And Sample Adjustment (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3459967A GB1186105A (en) | 1967-07-27 | 1967-07-27 | Humidity Cabinet. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1773905A1 true DE1773905A1 (de) | 1971-12-02 |
Family
ID=10367646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681773905 Pending DE1773905A1 (de) | 1967-07-27 | 1968-07-24 | Vorrichtung zur Bestimmung der Gewichtsaenderung von Luft verschiedener relativer Feuchtigkeit ausgesetzten Stoffen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE718571A (https=) |
| CH (1) | CH499777A (https=) |
| DE (1) | DE1773905A1 (https=) |
| FR (1) | FR1579146A (https=) |
| GB (1) | GB1186105A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2310612A (en) * | 1996-02-29 | 1997-09-03 | Tannas Company | Foam tester device |
| US5824886A (en) * | 1997-01-13 | 1998-10-20 | Tannas Co. | Foam tester |
| US6009748A (en) * | 1997-01-13 | 2000-01-04 | Tannas Co. | Rapidly cyclable foam testing oven |
-
1967
- 1967-07-27 GB GB3459967A patent/GB1186105A/en not_active Expired
-
1968
- 1968-07-22 CH CH1095668A patent/CH499777A/de unknown
- 1968-07-24 DE DE19681773905 patent/DE1773905A1/de active Pending
- 1968-07-25 BE BE718571D patent/BE718571A/xx unknown
- 1968-07-26 FR FR1579146D patent/FR1579146A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE718571A (https=) | 1968-12-31 |
| FR1579146A (https=) | 1969-08-22 |
| GB1186105A (en) | 1970-04-02 |
| CH499777A (de) | 1970-11-30 |
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