CN206235450U - A kind of preform analyzes the attemperating unit of engine oil drum - Google Patents
A kind of preform analyzes the attemperating unit of engine oil drum Download PDFInfo
- Publication number
- CN206235450U CN206235450U CN201621271097.0U CN201621271097U CN206235450U CN 206235450 U CN206235450 U CN 206235450U CN 201621271097 U CN201621271097 U CN 201621271097U CN 206235450 U CN206235450 U CN 206235450U
- Authority
- CN
- China
- Prior art keywords
- oil drum
- preform
- temperature
- electric heating
- analyzes
- Prior art date
- 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
Links
- 239000010705 motor oil Substances 0.000 title claims abstract description 16
- 239000003921 oil Substances 0.000 claims abstract description 37
- 238000005485 electric heating Methods 0.000 claims abstract description 15
- 230000005619 thermoelectricity Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model discloses the attemperating unit that a kind of preform analyzes engine oil drum, it includes oil drum, the electric heating blanket that is wrapped in the oil drum lower external face, be attached to the oil drum surface and the thermocouple that is wrapped up by the electric heating blanket and the temperature controller of thermocouple electrical connection and the solid-state relay that is connected with the temperature controller electric signal.The utility model matches the temperature of oil by controlling the temperature of the oily oil drum of matching to be heated in region come indirect control, then the temperature in whole oil drum is reached unanimously by heat transfer.
Description
【Technical field】
The utility model belongs to temperature control technology field, more particularly to a kind of temperature control dress of preform analysis engine oil drum
Put.
【Background technology】
Preform analysis machine is the equipment that a kind of optical property to preform is detected, one important set
It is an elongated oil drum into part, the inside storage matches the medium that oil is measured as optical property, and preform is in oil drum
Interior lifting, therefore can axially measure the optical property of each point.Because oil drum is very long, especially in the winter time, cause oil drum
There is certain temperature difference in bottom, cause and be immersed in the preform of oil drum bottom and be close to oil drum porch with oil drum porch
Preform there is also the temperature difference.And analysis machine is located adjacent to oil drum porch, temperature influence, the optical fiber for being obtained
There is certain deviation in the optical property result of prefabricated rods lower end.Technique, the judgement of quality personnel are so had a strong impact on, it is impossible to root
Technique adjustment is carried out according to insecure result or determine whether certified products.
Therefore, it is necessary to provide a kind of attemperating unit of preform analysis engine oil drum to solve the above problems.
【Utility model content】
Main purpose of the present utility model is to provide the attemperating unit that a kind of preform analyzes engine oil drum, can make to have
Effect ensures the matching oil temperature uniformity in preform analysis engine oil drum.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of preform analyzes the temperature control of engine oil drum
Device, it includes oil drum, the electric heating blanket that is wrapped in the oil drum lower external face, be attached to the oil drum surface and by the electricity
Heating blanket parcel thermocouple and the thermocouple electrical connection temperature controller and with the temperature controller electric signal
The solid-state relay of connection.
Further, also including providing the supply unit of electric power for the temperature controller and the electric heating blanket.
Further, the solid-state relay is arranged in same circuit loop with the electric heating blanket.
Compared with prior art, a kind of beneficial effect of the attemperating unit of preform analysis engine oil drum of the utility model
It is：The heater of cheap but stabilization by one, then with heat transfer principle, you can obtain steady in the oily oil drum of matching
Fixed, uniform temperature.Specifically, by controlling the temperature of the oily oil drum of matching come the matching oil in the heated region of indirect control
Temperature, then the temperature in whole oil drum is reached unanimously by heat transfer.
【Brief description of the drawings】
Fig. 1 is the structural representation of the utility model embodiment；
Numeral is represented in figure：
100 preforms analyze the attemperating unit of engine oil drum；1 oil drum；2 electric heating blankets；3 thermocouples；4 temperature controls
Device；5 solid-state relays.
【Specific embodiment】
Embodiment：
Fig. 1 is refer to, the present embodiment is the attemperating unit 100 that preform analyzes engine oil drum, and it includes oil drum 1, bag
The electric heating blanket 2 of the lower external face of oil drum 1 is rolled in, the surface of oil drum 1 is attached to and is electrically heated thermocouple 3 and thermoelectricity that blanket 2 is wrapped up
The temperature controller 4 of even 3 electrical connection and the solid-state relay 5 being connected with the electric signal of temperature controller 4.Also include being temperature
Controller 4 and electric heating blanket 2 provide the supply unit (not indicated in figure) of electric power.
Solid-state relay 5 is arranged in same circuit loop with electric heating blanket 2.
The operation principle of attemperating unit 100 of the present embodiment preform analysis engine oil drum is：Electric heating blanket 2 is wrapped in
The latter half of oil drum 1, thermocouple 3 is also wrapped in wherein, and real time temperature signal is fed back to temperature controller 4 by thermocouple 3,
Temperature controller 4 controls solid-state relay 5 with the pulse signal of certain frequency according to real time temperature and the deviation of design temperature
Break-make, temperature deviation is bigger, and the frequency of pulse signal is higher such that it is able to which the temperature of stable regulation electric heating blanket 2 is to setting
Value, the matching oil in oil drum 1 will realize upper and lower temperature after the up and down motion of preform carries out prolonged heat transfer
Consistent uniform effect.
The beneficial effect of attemperating unit 100 of the present embodiment preform analysis engine oil drum is：It is cheap by one
But the heater of stabilization, then with heat transfer principle, you can stablized in the oily oil drum of matching, uniform temperature.Specifically
, the temperature for matching oil in region is heated come indirect control by controlling the temperature of the oily oil drum of matching, then by heat transfer
The temperature in whole oil drum is set to reach unanimously.
Above-described is only some implementation methods of the present utility model.For the person of ordinary skill of the art,
On the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (3)
1. a kind of preform analyzes the attemperating unit of engine oil drum, it is characterised in that：It includes oil drum, is wrapped in the oil drum
The electric heating blanket of lower external face, it is attached to the oil drum surface and the thermocouple and the thermoelectricity that are wrapped up by the electric heating blanket
The temperature controller of even electrical connection and the solid-state relay being connected with the temperature controller electric signal.
2. preform as claimed in claim 1 analyzes the attemperating unit of engine oil drum, it is characterised in that：Also include being described
Temperature controller and the electric heating blanket provide the supply unit of electric power.
3. preform as claimed in claim 1 analyzes the attemperating unit of engine oil drum, it is characterised in that：The solid-state relay
Device is arranged in same circuit loop with the electric heating blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621271097.0U CN206235450U (en) | 2016-11-24 | 2016-11-24 | A kind of preform analyzes the attemperating unit of engine oil drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621271097.0U CN206235450U (en) | 2016-11-24 | 2016-11-24 | A kind of preform analyzes the attemperating unit of engine oil drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206235450U true CN206235450U (en) | 2017-06-09 |
Family
ID=58979909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621271097.0U Expired - Fee Related CN206235450U (en) | 2016-11-24 | 2016-11-24 | A kind of preform analyzes the attemperating unit of engine oil drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206235450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843606A (en) * | 2020-07-21 | 2020-10-30 | 西安航空职业技术学院 | Automatic oiling device for guide rail of numerical control cutting machine |
-
2016
- 2016-11-24 CN CN201621271097.0U patent/CN206235450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843606A (en) * | 2020-07-21 | 2020-10-30 | 西安航空职业技术学院 | Automatic oiling device for guide rail of numerical control cutting machine |
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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 |
Granted publication date: 20170609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |