CN206008749U - A kind of Multi-point temperature-controlled formula calorstat - Google Patents
A kind of Multi-point temperature-controlled formula calorstat Download PDFInfo
- Publication number
- CN206008749U CN206008749U CN201620954008.6U CN201620954008U CN206008749U CN 206008749 U CN206008749 U CN 206008749U CN 201620954008 U CN201620954008 U CN 201620954008U CN 206008749 U CN206008749 U CN 206008749U
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- temperature
- data collecting
- collecting card
- calorstat
- thermal source
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Abstract
A kind of Multi-point temperature-controlled formula calorstat, it includes casing, heating system and temperature control system, is divided into the temperature controlled zone of the non-partition-type of four independence in casing, and heating system includes thermal source, and each temperature controlled zone bottom is mounted on one group of thermal source；Temperature control system includes that the second data collecting card that temperature sensor and temperature sensor are connected by positive pole, negative pole, holding wire, the second data collecting card are connected with display terminal controller；Temperature control system includes temperature sensor, the first data collecting card and display terminal controller.This utility model is by case, multiple independent temperature controlled zones carry out independent heating system and temperature-controlling system is heated and sensible heat, by more uniform for temperature energy unified control in set temperature, and the interference without air-blast device, to air flow, sensitive test has preferable practicality.
Description
Technical field
This utility model is related to laboratory thermostatic equipment, especially a kind of Multi-point temperature-controlled formula electrothermostat.
Background technology
Calorstat is the indispensable test equipment in the fields such as laboratory, industry, medicine, scientific research.Calorstat be divided into water heated and
Electric heating, but laboratory is typically based on electric heating.In the lab, particularly biology laboratory is more accurate in order to obtain
Experimental data, for isothermal experiments environmental requirement strict.So for for laboratory, the effect of calorstat seems quite heavy
Will, for laboratory research process and result of study will have a huge impact.Simultaneously in industrial processes for
The requirement of calorstat is also relatively more strict, the reliability of such as quality, the maintenance management expense of calorstat, calorstat itself
Price etc..In terms of medicine, medical constant temperature cabinet is mainly used in medicine, the storage of reagent, transport；Vaccine, the cold-storage insulation of blood,
The heating of dialysis solution, heating of normal saline etc..By the important function that can significantly find out calorstat above.Current laboratory
Calorstat generally comprises heating system, humidification system, dehumidification system, water system, refrigeration system and blood circulation.Blood circulation
It is that multileaf type centrifugal wind wheel carries out air blast using heatproof low noise air-conditioning-type motor.But for laboratory carries out the baking of light-weight articles
During dry and constant-temperature moisture-keeping, it is clear that traditional calorstat cannot meet, and current calorstat is generally a small range temperature control,
A small range is heated, and is so easily caused various pieces non-uniform temperature in calorstat, is caused experimental data to have error.
The deficiency of above-mentioned existing laboratory calorstat is：（1st, there is the presence of air-blast device so that for light-weight articles are as filtered
Paper, fiber etc. easily disperse during heated at constant temperature is carried out, and are unfavorable for carrying out air flow sensitization test.（2、
Small range heating and small range temperature control would potentially result in various pieces non-uniform temperature in calorstat, and experimental result is brought partially
Difference.
Content of the invention
Technical problem to be solved in the utility model is to provide a kind of Multi-point temperature-controlled formula electrothermostat, can solve the problem that
The deficiency of laboratory calorstat is stated, by multiple independent temperature controlled zones carry out independent heating system and temperature-controlling system enters in case
Row heating and sensible heat, by more uniform for temperature energy unified control in set temperature, and the interference without air-blast device, to sky
The sensitive test of flow of air has preferable practicality.
For solving above-mentioned technical problem, the technical scheme adopted by this utility model is：
A kind of Multi-point temperature-controlled formula calorstat, it includes casing, heating system and temperature control system, is divided into four independences in casing
The temperature controlled zone of non-partition-type, heating system include thermal source, and each temperature controlled zone bottom is mounted on one group of thermal source；Temperature control system
Including the second data collecting card that temperature sensor and temperature sensor are connected by positive pole, negative pole, holding wire, the second data
Capture card is connected with display terminal controller.
Above-mentioned casing is externally provided with tinfoil paper ply of paper, and casing both sides are provided with openable side door.It is easy to experimental implementation.
Above-mentioned heating system includes thermal source, relay, plug, the first data collecting card and display terminal controller.
Above-mentioned source end connects plug, and connection forceful electric power is powered, and middle connection relay, thermal source are arranged on box bottom.
Above-mentioned relay is connected with the first data collecting card, and the first data collecting card is connected with controller.
Above-mentioned temperature control system includes temperature sensor, the second data collecting card, positive pole, negative pole, holding wire and display terminal
Controller.
Said temperature sensor connects the second data collecting card by positive pole, negative pole, holding wire, and the second data collecting card connects
Connect controller.
Said temperature sensor is suspended in the upper position in four regions, and each region arranges a temperature sensor.
Model NI9207 of above-mentioned second data collecting card.
A kind of Multi-point temperature-controlled formula electrothermostat of this utility model, with following technique effect：
1）, by the temperature of equally distributed temperature sensor Real-time Collection temperature controlled zone in casing, by the second data
Now the temperature inside the box is made comparisons by capture card gathered data, controller with the temperature for setting, when design temperature is higher than the temperature inside the box
When, the power supply of Control thermal source, thermal source continue to heat in case, otherwise then make thermal source power-off, stop heating in case.This
The intermittent circulating close-open of sample enables the temperature in case preferably to control in the temperature for setting.
2）, be divided into 4 regions in case, the independent temperature control in each region is simultaneously individually heated, by temperature control in design temperature
Value, makes the temperature in whole casing control in setting value, improves the efficiency of heating surface, and Multi-point temperature-controlled also makes temperature in case more
Plus it is uniform.
3）, compared with traditional calorstat, without air-blast device, for some are more sensitively tested to air flow, should
Utility model has larger practicality and operability.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is overall schematic of the present utility model；
Top views of the Fig. 2 for this utility model inner bottom surface.
Specific embodiment
As shown in Fig. 1 to 2, a kind of Multi-point temperature-controlled formula calorstat, it includes casing 1, heating system and temperature control system, casing
Inside it is divided into the temperature controlled zone of the non-partition-type of four independence, heating system includes thermal source 2, and each temperature controlled zone bottom is mounted on one
Group thermal source；Temperature control system includes the first number that temperature sensor 3 and temperature sensor 3 are connected by positive pole, negative pole, holding wire 7
According to capture card 4, the first data collecting card 4 is connected with display terminal controller 9.
The casing 1 is externally provided with tinfoil paper ply of paper.The constant of case body temperature is conducive to using said structure, reduce casing to
Outside dissipated heat, improves heating and constant temperature efficiency.1 both sides of casing are provided with side door 8, are easy to experimental implementation.
The heating system includes thermal source 2, relay 5, plug 6, the first data collecting card 4 and display terminal controller 9.
2 end of the thermal source connects plug 6, and connection forceful electric power is powered, and middle connection relay 5, thermal source are arranged on 1 bottom of casing
Portion.Be conducive to the heat that thermal source is produced, with casing top cold air, convection current occurs using said structure so that in whole casing
Temperature is more uniform.
The relay 5 is connected with the first data collecting card 4, and the first data collecting card 4 is connected with controller 9, controller 9
By the electric current of 4 control relay 5 of the first data collecting card, so as to control the keying of thermal source 2.
The temperature control system includes temperature sensor 3, the second data collecting card 10, positive pole, negative pole, holding wire 7 and display
Terminal controller 9.
The temperature sensor 3 connects the first data collecting card 4, the first data acquisition by positive pole, negative pole, holding wire 7
Card 4 connects controller 9.
Optionally, thermal source 2 is infrared lamp.
The temperature sensor 3 is suspended in the upper position in four regions, and each region arranges a temperature sensor 3,
Be conducive to temperature sensor realize multipoint acquisition temperature value box house is more uniform using said structure.And pass through second
Data collecting card gathers the temperature of each temperature sensor, by Multi-point temperature-controlled, controls setting by the temperature in individual casing
Temperature.Model NI9207 of first data collecting card 4.
The controller of a lot of models can be applied to the technical solution of the utility model, so this utility model is not especially
The model of Assign Controller, as controller, temperature sensor, thermal source belong to technology as well known to those skilled in the art, therefore originally
Description is repeated no more.
For example：The patent of Publication No. CN1908602A discloses a kind of temperature sensor and using the temperature sensor
Heating system, it include temperature sensor, controller and heater, and controller can be according to temperature sensor detection zone interior temperature
The change of degree, controls the heating of heater.
Using said structure, during use, temperature sensor 3 is suspended in the upper position in four regions, and each region is arranged
One temperature sensor 3, can be conducive to temperature sensor realize multipoint acquisition temperature value box house is more uniform, and
The temperature that each temperature sensor is gathered by the first data collecting card, by Multi-point temperature-controlled, the temperature in individual casing is controlled
System is in design temperature.
Claims (10)
1. a kind of Multi-point temperature-controlled formula calorstat, it is characterised in that：It includes casing（1）, heating system and temperature control system, in casing
It is divided into the temperature controlled zone of the non-partition-type of four independence, heating system includes thermal source（2）, each temperature controlled zone bottom is mounted on one
Group thermal source；Temperature control system includes temperature sensor（3）, and temperature sensor（3）By positive pole, negative pole, holding wire（7）Connection
First data collecting card（4）, the first data collecting card（4）With display terminal controller（9）Connection；Temperature control system includes that temperature is passed
Sensor（3）, the first data collecting card（4）With display terminal controller（9）.
2. a kind of Multi-point temperature-controlled formula calorstat according to claim 1, it is characterised in that：The casing（1）It is externally provided with stannum
Foil paper layer, casing（1）Both sides are provided with openable side door（8）.
3. a kind of Multi-point temperature-controlled formula calorstat according to claim 1, it is characterised in that：The heating system includes thermal source
（2）, relay（5）, plug（6）, the first data collecting card（4）And display terminal controller（9）.
4. a kind of Multi-point temperature-controlled formula calorstat according to claim 3, it is characterised in that：The thermal source（2）End connects
Plug（6）, connect forceful electric power and power, middle connection relay（5）, thermal source is arranged on casing（1）Bottom.
5. a kind of Multi-point temperature-controlled formula calorstat according to claim 3 or 4, it is characterised in that：The relay（5）With
One data collecting card（4）Connection, the first data collecting card（4）With controller（9）Connection.
6. a kind of Multi-point temperature-controlled formula calorstat according to claim 1, it is characterised in that：The display terminal controller
（9）By the first data collecting card（4）Control relay（5）Electric current, so as to control thermal source（2）Keying.
7. a kind of Multi-point temperature-controlled formula calorstat according to claim 1, it is characterised in that：The temperature control system includes temperature
Sensor（3）, the second data collecting card（10）, positive pole, negative pole, holding wire（7）With display terminal controller（9）.
8. a kind of Multi-point temperature-controlled formula calorstat according to claim 6, it is characterised in that：The temperature sensor（3）Logical
Cross positive pole, negative pole, holding wire（7）Connect the first data collecting card（4）, the first data collecting card（4）Connection controller（9）.
9. a kind of Multi-point temperature-controlled formula calorstat according to claim 7, it is characterised in that：The temperature sensor（3）Outstanding
The upper position in four regions is hung in, each region arranges a temperature sensor（3）.
10. a kind of Multi-point temperature-controlled formula calorstat according to claim 5, it is characterised in that：First data collecting card
（4）Model NI9207.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954008.6U CN206008749U (en) | 2016-08-25 | 2016-08-25 | A kind of Multi-point temperature-controlled formula calorstat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954008.6U CN206008749U (en) | 2016-08-25 | 2016-08-25 | A kind of Multi-point temperature-controlled formula calorstat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206008749U true CN206008749U (en) | 2017-03-15 |
Family
ID=58251823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620954008.6U Expired - Fee Related CN206008749U (en) | 2016-08-25 | 2016-08-25 | A kind of Multi-point temperature-controlled formula calorstat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206008749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738084A (en) * | 2018-12-24 | 2019-05-10 | 深圳欣旺达智能科技有限公司 | Type variable simulates incubator tester and its control method |
| CN116845433A (en) * | 2023-07-06 | 2023-10-03 | 上海思格源智能科技有限公司 | Energy storage battery heating control method and system |
-
2016
- 2016-08-25 CN CN201620954008.6U patent/CN206008749U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738084A (en) * | 2018-12-24 | 2019-05-10 | 深圳欣旺达智能科技有限公司 | Type variable simulates incubator tester and its control method |
| CN116845433A (en) * | 2023-07-06 | 2023-10-03 | 上海思格源智能科技有限公司 | Energy storage battery heating control method and system |
| CN116845433B (en) * | 2023-07-06 | 2024-05-07 | 上海思格源智能科技有限公司 | Energy storage battery heating control method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |