CN203630642U - Vessel temperature control system using jacket - Google Patents
Vessel temperature control system using jacket Download PDFInfo
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- CN203630642U CN203630642U CN201320823994.8U CN201320823994U CN203630642U CN 203630642 U CN203630642 U CN 203630642U CN 201320823994 U CN201320823994 U CN 201320823994U CN 203630642 U CN203630642 U CN 203630642U
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- valve
- temperature
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- chuck
- vessel temperature
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Abstract
The utility model relates to a vessel temperature control system using a jacket and belongs to the field of temperature control equipment. The system comprises a vessel and a jacket installed on the vessel. A circulating pipeline is installed in the jacket and is provided with an opening/closing switching device. A water inlet section of the circulating pipeline is provided with heat exchanger. The vessel is provided with a vessel temperature sensor which is connected with the opening/closing switching device through a control assembly. The system has the advantages that the temperature change response time is reduced, the temperature stability in the vessel is guaranteed and the working efficiency is increased.
Description
Technical field
The utility model relates to a kind of jacketed vessel temperature control system, belongs to temperature control device field.
Background technology
In container, often need to control stable temperature.In prior art, be the temperature of stable container, usually in the chuck circulation system, heating pipe line and cooling line be set outward, at least two valves are set and control respectively heating agent supply and refrigerant supply.Prior art causes chuck circulation system pipeline complexity, and leak source is many, controls loaded down with trivial detailsly, and the temperature variation response time is long, and system manufacture and installation and maintenance cost are high.
Utility model content
According to above the deficiencies in the prior art, technical problem to be solved in the utility model is: a kind of jacketed vessel temperature control system is provided, and temperature control is simple accurately, temperature variation response is fast, system temperature fluctuation is little.
Jacketed vessel temperature control system described in the utility model, comprise container and be arranged on the chuck on container, circulation line is housed in chuck, on circulation line, install and open and close conversion equipment, circulation line inlet segment is provided with heat exchanger, vessel temperature sensor is installed on container, and vessel temperature sensor is connected and is opened and closed conversion equipment by Control Component.
By switching converter device is set, by the switching to pipeline, realize temperature and regulate, greatly simplify circulating pipe system, reduce leak source, reduce and manufacture and maintenance cost.Open and close conversion equipment by vessel temperature sensor control, realize the quick response of temperature variation, system temperature fluctuation is little.
Described switching conversion equipment comprises T-valve, and T-valve connects respectively circulation line, water return outlet, and T-valve is by Control Component connecting container temperature sensor, T-valve is connected circulation line and water return outlet, water circulation system is in open circuit, and in the time closing water return outlet, system is in closed circuit.
Connecting tee valve, non-return valve, ebullator successively on described circulation line, arrange water inlet between ebullator and non-return valve.
Described chuck is intake by bottom, and top water outlet arranges jacket temperature sensor in chuck, makes the water in chuck carry out abundant heat exchange with container.
Principle of work:
By the switching of vessel temperature sensor controlled circulation pipeline, when temperature is during lower than design temperature, control T-valve and form closed cycle pipeline, simultaneously heat exchanger and ebullator work, heats up container, when temperature is during higher than design temperature, in circulation line, pass into refrigerant, control T-valve and form open circuit, after refrigerant cooled containers, discharge through water return outlet, make container cooling rapidly.By vessel temperature sensor and jacket temperature sensor are set, respectively temperature in inspection instrument and chuck, makes the system can rapid reaction, and control system temperature is in fluctuation among a small circle.
Compared with prior art, the beneficial effect that the utility model has is:
1, this jacketed vessel temperature control system has shortened the temperature variation response time, has guaranteed the temperature stability in container, has improved work efficiency.
2, simple and compact for structure, line arrangement is simple, and leak source is few, and it is convenient to control, and is convenient to manufacture and safeguard.
3, this jacketed vessel temperature control system heats up to container by chuck and is incubated, and sets two-way temperature sensor and respectively container and chuck are carried out to temperature control, can avoid circulation system temperature to cross great fluctuation process.
4, linked and controlled the operation of T-valve and heat exchanger by temperature controller, chuck temperature control system can maintain temperature in container automatically in the allowed band of setting value.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, container; 2, chuck; 3, circulation line; 4, T-valve; 5, water return outlet; 6, non-return valve; 7, water inlet; 8, ebullator; 9, heat exchanger; 10, vessel temperature sensor.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in Figure 1, this jacketed vessel temperature control system, comprises container 1 and is arranged on the chuck 2 on container 1, circulation line 3 is housed in chuck 2, and circulation line 3 is intake by chuck 2 bottoms, top water outlet, and its inside arranges jacket temperature sensor and Control Component.Circulation line 3 inlet segments are installed heat exchanger 9, ebullator 8 successively, circulation line 3 water exit ends are installed T-valve 4, between T-valve 4 and ebullator 8, non-return valve 6 is set, water circulation in ebullator Final 8 circulation line 3 processed flows, non-return valve 6 flows water in the same direction, prevent aqueous reflux, water inlet 7 is arranged on the pipeline between non-return valve 6 and ebullator 8.4 three mouths of T-valve connect respectively circulation line 3 and water return outlet 5, can realize the open and close type circulation of the circulation system by gauge tap.Vessel temperature sensor 10 is installed on container 1, and vessel temperature sensor 10 is by Control Component connecting tee valve 4.
The course of work:
This jacketed vessel temperature control system presets respectively working temperature and the allowed band water filling stage thereof of the vessel temperature sensor 10 of container 1: cold water enters circulation line 3 through water inlet 7, enters chuck 2 from the bottom entrance of chuck 2.
Temperature rise period: container 1 inner pressurd vessel temperature is lower than the design temperature of temperature sensor 10, temperature sensor 10 feedback signals are also closed water return outlet 5 by controller control T-valve 4, be placed in closed cycle state, and controlled circulation pump 8 and heat exchanger 9 are worked, refrigerant becomes heating agent after heat exchanger 9 heat exchange, container 1 carries out exchange heat with chuck 2 by chamber wall shell, after heating agent is delivered in container by heat, flow out from the high-order outlet in chuck 2 tops, and refill chuck 2 low position inflow water sections through T-valve 4 by non-return valve 6.When the interior temperature of container 1 reaches the design temperature of vessel temperature sensor 10, controller control heat exchanger 9 quits work.The interior temperature of container 1 reaches on the design temperature of vessel temperature sensor 10 in limited time, temperature controller control T-valve 4 is opened water return outlet 5, be placed in open circulation state, part heating agent is discharged into system outside through T-valve 4, water return outlet 5, part cold water supplements and injects chuck 2 through water inlet 7, ebullator 8 and heat exchanger 9, to reduce the interior temperature of container 1.
Holding stage: the interior temperature of container 1 drops under the design temperature of vessel temperature sensor 10 in limited time, and temperature controller control T-valve 4 is placed in closed cycle state again.The interior temperature of container 1 returns on the design temperature of vessel temperature sensor 10 in limited time, and temperature controller control T-valve 9 is placed in open circulation state again.So circulation, makes within the interior temperature of container 1 remains on allowed band.
The above, it is only preferred embodiment of the present utility model, be not the restriction of the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (4)
1. a jacketed vessel temperature control system, comprise container (1) and be arranged on the chuck (2) on container (1), circulation line (3) is housed in chuck (2), it is characterized in that: the upper installation of circulation line (3) opens and closes conversion equipment, circulation line (3) inlet segment is provided with heat exchanger (9), the upper vessel temperature sensor (10) of installing of container (1), vessel temperature sensor (10) is connected and is opened and closed conversion equipment by Control Component.
2. jacketed vessel temperature control system according to claim 1, it is characterized in that: described switching conversion equipment comprises T-valve (4), T-valve (4) connects respectively circulation line (3), water return outlet (5), and T-valve (4) is by Control Component connecting container temperature sensor (10).
3. jacketed vessel temperature control system according to claim 2, it is characterized in that: connecting tee valve (4), non-return valve (6), ebullator (8) successively on described circulation line (3), arrange water inlet (7) between ebullator (8) and non-return valve (6).
4. jacketed vessel temperature control system according to claim 1, is characterized in that: described chuck (2) is intake by bottom, top water outlet, and chuck arranges jacket temperature sensor in (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823994.8U CN203630642U (en) | 2013-12-13 | 2013-12-13 | Vessel temperature control system using jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823994.8U CN203630642U (en) | 2013-12-13 | 2013-12-13 | Vessel temperature control system using jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203630642U true CN203630642U (en) | 2014-06-04 |
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ID=50817101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320823994.8U Expired - Lifetime CN203630642U (en) | 2013-12-13 | 2013-12-13 | Vessel temperature control system using jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203630642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110413027A (en) * | 2019-08-08 | 2019-11-05 | 河南工业大学 | Large edible oil storage tank temperature control system |
| CN110693643A (en) * | 2019-11-08 | 2020-01-17 | 山前（珠海）科技有限公司 | Whole body freezing physiotherapy equipment |
-
2013
- 2013-12-13 CN CN201320823994.8U patent/CN203630642U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110413027A (en) * | 2019-08-08 | 2019-11-05 | 河南工业大学 | Large edible oil storage tank temperature control system |
| CN110413027B (en) * | 2019-08-08 | 2023-10-13 | 河南工业大学 | Large edible oil storage tank temperature control system |
| CN110693643A (en) * | 2019-11-08 | 2020-01-17 | 山前（珠海）科技有限公司 | Whole body freezing physiotherapy equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |