CN201081778Y - Thermostatic bath cooling controller - Google Patents
Thermostatic bath cooling controller Download PDFInfo
- Publication number
- CN201081778Y CN201081778Y CNU2007202003048U CN200720200304U CN201081778Y CN 201081778 Y CN201081778 Y CN 201081778Y CN U2007202003048 U CNU2007202003048 U CN U2007202003048U CN 200720200304 U CN200720200304 U CN 200720200304U CN 201081778 Y CN201081778 Y CN 201081778Y
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- China
- Prior art keywords
- temperature
- refrigerant
- utility
- model
- working area
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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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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a temperature reduction control device for a thermostatic bath, comprising a working area (1) and a heat exchange coil (2) positioned inside the working area (1), wherein, the outside of the working area (1) is provided with a refrigerant cylinder (4) which is connected with a circulating pump (5), the circulating pump (5) is connected with the heat exchange coil (2) inside the working area (1), the other end of the head exchange coil (2) is connected with the refrigerant cylinder (4). The utility model can directly reduce the temperature of a working medium at a temperature of 150 DEG C even of 300 DEG C and greatly shorten the temperature reduction time; moreover, the temperature of the refrigerant can be adjusted by the power of a compressor and the operation is convenient and effective; meanwhile, the utility model saves labor and physical materials and reduces the consumption of resources.
Description
Technical field
The utility model relates to a kind of cooling control device of calibration cell, particularly calibration cell is lowered the temperature and thermostatically controlled device.
Background technology
Refrigerated constant temperature groove or the high cryostat in science and technology is produced, used, when temperature being dropped to subzero 40 ℃ or when lower from 100 ℃ even higher temperature according to the research and production needs, usually medium need be naturally cooled in environment below 40 ℃, and then unlatching heat sink, because directly utilize heat sink in time more than 40 ℃, the circulation refrigerant is after heat interchange is carried out in the workspace, entering compressor compresses, refrigerant will make that compressor bears hypertonia, easily equipment is produced harmful effect, reduce the life-span.Cold and hot oil exchange or tap water cooling are then generally adopted in the cooling of simple and easy thermostatic oil bath, and when taking cold and hot oil to exchange, temperature is controlled entirely by rule of thumb, can't grasp, and does not therefore satisfy demand; When taking the tap water cooling, temperature can not be controlled, and can only be cooled to the temperature of tap water.
The utility model content
The technical problems to be solved in the utility model is, providing a kind of can directly lower the temperature to medium more than 40 ℃, and temperature is adjustable, uses manpower and material resources sparingly and the reducing temperature of constant temperature oven control device of resource, to solve the deficiencies in the prior art.
The technical solution of the utility model: comprise workspace (1) and place the interior heat exchanger coil (2) in workspace (1), the outer setting of (1) has refrigerant jar (4) in the workspace, refrigerant jar (4) connects ebullator (5), ebullator (5) is connected on the interior heat exchanger coil (2) in workspace (1), and heat exchanger coil (2) other end is connected with refrigerant jar (4).
Compared with prior art; because the utility model is provided with a refrigerant jar (4) in the circulation system; refrigerant absorbs the heat of actuating medium in the workspace (1) in heat exchanger coil (2) after; flow back to refrigerant jar (4); rather than the compressor of flowing through (3); therefore mix with refrigerant in the refrigerant jar (4) by the refrigerant of heat interchange; the rising of the temperature of refrigerant reduces greatly than the rising that refrigerant directly enters compressor temperature in the refrigerant jar (4) like this; so the utility model can be directly to 150 ℃; even 300 ℃ of actuating mediums are lowered the temperature; and can not cause compressor horsepower too high; protected equipment, also shortened temperature fall time greatly, and the temperature of refrigerant can be regulated by the power of compressor; move very convenient effectively, also saved manpower and materials simultaneously.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Embodiment
Embodiment of the present utility model: adopt pipeline to connect refrigerant jar 4 and ebullator 5, ebullator 5 is connected heat exchanger coil 2 respectively again with refrigerant jar 4.Wherein heat exchanger coil 2 employings are resistant to elevated temperatures, heat conductivility good metal material.Place water, alcohol or automobile anti freezing solution, perhaps their potpourri in the refrigerant jar 4.During work, by regulating compressor horsepower, refrigerant in the refrigerant jar 4 is compressed, and refrigerant acts on by ebullator 5 after compression, circulation discharges in pipeline, after arriving heat exchanger coil 2, absorb the heat of actuating medium in the workspace 1, flow back to refrigerant jar 4 then, by compressor 3 compression coolings, enter next circulation.
Claims (1)
1. reducing temperature of constant temperature oven control device, comprise workspace (1) and place the interior heat exchanger coil (2) in workspace (1), it is characterized in that: the outer setting of (1) has refrigerant jar (4) in the workspace, refrigerant jar (4) connects ebullator (5), ebullator (5) is connected on the interior heat exchanger coil (2) in workspace (1), and heat exchanger coil (2) other end is connected with refrigerant jar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202003048U CN201081778Y (en) | 2007-04-26 | 2007-04-26 | Thermostatic bath cooling controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202003048U CN201081778Y (en) | 2007-04-26 | 2007-04-26 | Thermostatic bath cooling controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081778Y true CN201081778Y (en) | 2008-07-02 |
Family
ID=39615444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202003048U Expired - Fee Related CN201081778Y (en) | 2007-04-26 | 2007-04-26 | Thermostatic bath cooling controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081778Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324031A (en) * | 2016-11-04 | 2017-01-11 | 湖南中烟工业有限责任公司 | Temperature regulation and control device of cigarette filter tip |
-
2007
- 2007-04-26 CN CNU2007202003048U patent/CN201081778Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324031A (en) * | 2016-11-04 | 2017-01-11 | 湖南中烟工业有限责任公司 | Temperature regulation and control device of cigarette filter tip |
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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: 20080702 |