CN201917542U - Calorimeter with water level self-balancing device - Google Patents
Calorimeter with water level self-balancing device Download PDFInfo
- Publication number
- CN201917542U CN201917542U CN2011200287520U CN201120028752U CN201917542U CN 201917542 U CN201917542 U CN 201917542U CN 2011200287520 U CN2011200287520 U CN 2011200287520U CN 201120028752 U CN201120028752 U CN 201120028752U CN 201917542 U CN201917542 U CN 201917542U
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- Prior art keywords
- water level
- calorimeter
- bucket
- water
- inner barrel
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- Expired - Fee Related
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a calorimeter with a water level self-balancing device, which is used for measuring calorific capacity of organic combustible substances. An inner barrel (2) is arranged at the upper middle part in an outer barrel (1) and is communicated with the outer barrel (1) through a water injection port (6) and a water injection pump (5), the water injection port (6) is arranged on the upper left side wall of the inner barrel (2), and an oxygen bomb is arranged on the bottom middle part of the inner barrel (2). Since the calorimeter provided by the utility model utilizes a water level siphon principle, the water levels of the inner barrel are ensured to be consistent during each test process, the test errors are reduced, and thus accuracy and reliability of measured data are ensured. The calorimeter with the water level self-balancing device is simple and convenient to operate, has reliable performance, and greatly improves the calorimetry accuracy.
Description
Technical field: the utility model relates to a kind of calorimeter of measuring the band water level automatic balancing arrangement of organic combustible thermal value use.
Background technology: in the prior art field, its interior bucket water level balance mode of instrument and equipment of measuring the combustible thermal value generally adopts the water level electron probe.Owing to easily produce bubble during the water filling of interior bucket, electron probe is subjected to aeration and causes consistance poor when measuring at every turn, has reduced the accuracy of measurement result.
The utility model content: the utility model has overcome the drawback that existing calorimeter exists, and a kind of water level siphon principle that utilizes is provided, guarantee in the process of the test in bucket water level consistent all the time, reduced that test error uses the calorimeter of band water level automatic balancing arrangement.The technical scheme that the utility model is adopted for achieving the above object is: bucket 2 is arranged in the outer bucket 1 and goes up the middle part in described, and the water filling port 6 by bucket 2 upper left sidewalls in being arranged on and waterflood pump 5 and outer bucket 1 communicate middle part, 2 ends of bucket in oxygen bomb 3 is arranged on.
The beneficial effects of the utility model are: owing to utilize the water level siphon principle, guaranteed the unanimity all the time of interior bucket water level in each process of the test, reduced test error, thereby guaranteed that determination data accurately and reliably.And easy and simple to handle, dependable performance has improved the calorimetric determination precision greatly.
Description of drawings: Fig. 1 is a structural representation of the present utility model
Embodiment: as shown in Figure 1, described in bucket 2 be arranged in the outer bucket 1 and go up the middle part, and the water filling port 6 by bucket 2 upper left sidewalls in being arranged on and waterflood pump 5 and outer bucket 1 communicate middle part, 2 ends of bucket in oxygen bomb 3 is arranged on.
As shown in Figure 1, described outer bucket 1 upper right sidewall is provided with overflow vent 4.
As shown in Figure 1, described overflow vent 4 positions are lower than water filling port 6 positions.
Principle of work of the present utility model is: open waterflood pump in the interior water of bucket injects barrel outward, after the water in the interior bucket reached the regulation requirement, waterflood pump quit work.When the water in the interior bucket for being higher than outside during bucket, utilize siphon principle, the water in the interior bucket can be along water filling port, through the waterflood pump impeller clearance, outside flowing back to barrel.When water level in the interior bucket and outer barrrel water position reach consistent after, whole siphonic process finishes, interior barrel of middle water level also finished with regard to balance.
Claims (3)
1. calorimeter with the water level automatic balancing arrangement, it is characterized in that interior bucket (2) is arranged on the interior middle part of going up of outer bucket (1), and water filling port (6) by being arranged on interior bucket (2) upper left sidewall and waterflood pump (5) and outer bucket (1) communicate, and oxygen bomb (3) was arranged in the middle part of interior bucket (2) end.
2. the calorimeter of band water level automatic balancing arrangement according to claim 1 is characterized in that outer bucket (1) upper right sidewall is provided with overflow vent (4).
3. the calorimeter of band water level automatic balancing arrangement according to claim 1 is characterized in that overflow vent (4) position is lower than water filling port (6) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200287520U CN201917542U (en) | 2011-01-24 | 2011-01-24 | Calorimeter with water level self-balancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200287520U CN201917542U (en) | 2011-01-24 | 2011-01-24 | Calorimeter with water level self-balancing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201917542U true CN201917542U (en) | 2011-08-03 |
Family
ID=44417336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200287520U Expired - Fee Related CN201917542U (en) | 2011-01-24 | 2011-01-24 | Calorimeter with water level self-balancing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201917542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913480A (en) * | 2012-12-28 | 2014-07-09 | 鹤壁市天龙煤质仪器有限公司 | Method for allowing calorimeter to maintain constant temperature by utilizing vertical refrigeration |
-
2011
- 2011-01-24 CN CN2011200287520U patent/CN201917542U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913480A (en) * | 2012-12-28 | 2014-07-09 | 鹤壁市天龙煤质仪器有限公司 | Method for allowing calorimeter to maintain constant temperature by utilizing vertical refrigeration |
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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: 20110803 Termination date: 20140124 |