CN208420511U - Sour device is caught up in parallel - Google Patents
Sour device is caught up in parallel Download PDFInfo
- Publication number
- CN208420511U CN208420511U CN201821119273.8U CN201821119273U CN208420511U CN 208420511 U CN208420511 U CN 208420511U CN 201821119273 U CN201821119273 U CN 201821119273U CN 208420511 U CN208420511 U CN 208420511U
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- China
- Prior art keywords
- temperature
- auxiliary
- heater
- heating
- parallel
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- 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 - Fee Related
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Abstract
The utility model discloses one kind to catch up with sour device in parallel, comprising: the primary heater heated to heating table top central location；The auxiliary heater heated to heating table top surrounding；Detect the main temperature sensor of primary heater heating temperature；Detect the auxiliary temperature sensors of auxiliary heater heating temperature；And the temperature controller being connect with primary heater, auxiliary heater, main temperature sensor and auxiliary temperature sensors.The utility model is controlled by the temperature to major-minor heater, and heating table top center and surrounding is made to have different temperature, for compensating because being condensed back the difference for catching up with sour speed caused by difference, to achieve the effect that catch up with acid in parallel.
Description
Technical field
The utility model, which belongs to, catches up with sour device field, in particular to be able to achieve uniformly catch up with sour effect catch up with sour device in parallel.
Background technique
Laboratory, which is frequently necessary to use heating, catches up with sour device, using the method heated under normal pressure, mistake in the sample after making resolution
The acid volatilization of amount, retains component to be measured.After being reduced to certain degree after volume of sample, then constant volume is diluted, is surveyed into analysis
The examination stage.
Sour device is caught up in the heating generallyd use at present, and there are non-uniform temperatures and center and peripheral position to catch up with sour velocity contrast
The disadvantages of big.The reason is that catching up with sour device using single heating body, is made even with new process new material, minimize plate
Temperature unevenness on face, but when catching up with acid due to heating, the condensing reflux speed of center and peripheral position is different, causes most
After catch up with sour speed biggish difference occur.
Utility model content
The purpose of this utility model is to provide one kind to catch up with sour device in parallel, is heated using multiple heaters, is mended using temperature
The method repaid realizes the effect for uniformly catching up with acid.
To achieve the goals above, its technical solution is that: to catch up with sour device in parallel include giving heating table top center position to one kind
Set the primary heater of heating；The auxiliary heater heated to heating table top surrounding；Detect the main temperature of primary heater heating temperature
Sensor；Detect the auxiliary temperature sensors of auxiliary heater heating temperature；And with primary heater, auxiliary heater, main temperature
The temperature controller that degree sensor is connected with auxiliary temperature sensors.
Primary heater and auxiliary heater realize that center and marginal position can respectively by temperature controller independent operation
The temperature difference of control, it is final to realize in parallel for compensating the difference for catching up with sour speed caused by being condensed back to flow difference between the two
Catch up with acid.
The utility model has the beneficial effects that heating by more heaters, center and peripheral position is made to reach different temperature,
Compensation marginal position flow back it is larger caused by catch up with the difference of sour speed, achieve the effect that catch up with acid in parallel；Since different catch up with sour temperature
Under the conditions of degree, regurgitant volume difference is often also different, so different temperature differences is needed, and the utility model can pass through temperature
Controller is set to different temperature combinations, and what realization was same under the conditions of different temperature catches up with sour effect in parallel.
Detailed description of the invention
Fig. 1 is that an embodiment according to the present utility model catches up with sour device structural schematic diagram in parallel.
In figure: 1-sample, 2-heating table tops, 3-auxiliary temperature sensors, 4-temperature controllers, 5-main temperatures pass
Sensor, 6-primary heaters, 7-auxiliary heaters.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Such as Fig. 1, one kind catching up with sour device, including heating table top 2, auxiliary temperature sensors 3, temperature controller 4, main temperature in parallel
Sensor 5, primary heater 6 and auxiliary heater 7.
Heating table top 2 is placed in above primary heater 6 and auxiliary heater 7, conducts the heat from following two heater
Amount, for catching up with acid to the heating of sample 1 above.Wherein primary heater 6 is centrally located, and auxiliary heater 7 is located at primary heater 6 four
It is heated respectively to heating table top 2 in week.Main temperature sensor 5 detects 6 heating temperature of primary heater, and auxiliary temperature sensors 3 detect
7 heating temperature of auxiliary heater.Primary heater 6, auxiliary heater 7, main temperature sensor 5 and auxiliary temperature sensors 3 connect
Temperature controller 4.
Temperature controller adjusts the heating temperature of primary heater and auxiliary heater, after debugging, the two heaters
Temperature the combination of one group of Optimal Parameters can be set, finally catch up with sour effect in parallel to reach.To simplify operation, only needed when operation every time
Primary heater temperature is set.
Claims (1)
1. one kind catches up with sour device in parallel characterized by comprising the primary heater (6) heated to heating table top (2) central location；
The auxiliary heater (7) heated to heating table top (2) surrounding；Detect the main temperature sensor of primary heater (6) heating temperature
(5)；Detect the auxiliary temperature sensors (3) of auxiliary heater (7) heating temperature；And with primary heater (6), auxiliary heater
(7), the temperature controller (4) of main temperature sensor (5) and auxiliary temperature sensors (3) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119273.8U CN208420511U (en) | 2018-07-16 | 2018-07-16 | Sour device is caught up in parallel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119273.8U CN208420511U (en) | 2018-07-16 | 2018-07-16 | Sour device is caught up in parallel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208420511U true CN208420511U (en) | 2019-01-22 |
Family
ID=65124291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821119273.8U Expired - Fee Related CN208420511U (en) | 2018-07-16 | 2018-07-16 | Sour device is caught up in parallel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208420511U (en) |
-
2018
- 2018-07-16 CN CN201821119273.8U patent/CN208420511U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200716 |