CN204726942U - The tubing system of a kind of automatic constant-temperature and quantitatively fuel feeding - Google Patents
The tubing system of a kind of automatic constant-temperature and quantitatively fuel feeding Download PDFInfo
- Publication number
- CN204726942U CN204726942U CN201520439192.6U CN201520439192U CN204726942U CN 204726942 U CN204726942 U CN 204726942U CN 201520439192 U CN201520439192 U CN 201520439192U CN 204726942 U CN204726942 U CN 204726942U
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- China
- Prior art keywords
- oil
- weighing bucket
- oil drum
- constant temperature
- temperature
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- Expired - Fee Related
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Abstract
The utility model discloses the tubing system of a kind of automatic constant-temperature and quantitative fuel feeding, it comprises oil drum cap (1), constant temperature oil drum (2), oil ga(u)ge (3) and weighing bucket (12), steam coils (4) and heating controller (7) is provided with in constant temperature oil drum (2), steam coils (4) is looped around in constant temperature oil drum (2) or on the outer wall of constant temperature oil drum (2), one end of steam coils (4) is provided with drain valve (6), and heating controller (7) is communicated with drain valve (6) and steam heater by electric signal; On the bucket body of weighing bucket (12), level is provided with several back-up blocks, and several back-up blocks are arranged on weighing bucket support (14), are provided with press type sensor (13) between back-up block and weighing bucket support (14).The utility model not only efficiency of heating surface is high, and temperature controls accurately, and can regulate and control the plus-minus of oil quantitatively, has carried out effective guarantee to the heated at constant temperature of course of reaction.
Description
Technical field
The utility model relates to a kind of thermostat, is specifically related to the tubing system of a kind of automatic constant-temperature and quantitative fuel feeding.
Background technology
In the industrial production, some courses of reaction need to be heated and could to complete reaction smoothly, and particularly heating-up temperature under certain conditions needs to control at a certain particular value, and therefore heating system is a constant-temperature heating system that can remain on specified temp.
Constant temperature heating device of the prior art, degree of automation is not high, when intrasystem shortage of oil, needs external force (normally artificial) to refueling in it, some defects of such existence, one is, when oil reduces, if find not in time, temperature needed for reaction is not arranging in scope, the process of reaction and the quality of product can be have impact on, finally can affect production efficiency and the profit of enterprise, be unfavorable for the long-run development of enterprise; Two are, oil decreases, and when constant temperature heating device is still under the situation be energized, easily safety misadventure occur.
Utility model content
In order to improve prior art, improve degree of automation and increasing function, the utility model provides the tubing system of a kind of automatic constant-temperature and quantitative fuel feeding.
The technical solution adopted in the utility model is:
The tubing system of a kind of automatic constant-temperature and quantitatively fuel feeding, it comprises oil drum cap 1, constant temperature oil drum 2, oil ga(u)ge 3 and weighing bucket 12, steam coils 4 and heating controller 7 is provided with in constant temperature oil drum 2, steam coils 4 is looped around in constant temperature oil drum 2 or on the outer wall of constant temperature oil drum 2, one end of steam coils 4 is provided with drain valve 6, and heating controller 7 is communicated with drain valve 6 and steam heater by electric signal; On the bucket body of weighing bucket 12, level is provided with several back-up blocks, and several back-up blocks are arranged on weighing bucket support 14, are provided with press type sensor 13 between back-up block and weighing bucket support 14.
Crude oil inlet pipe 5 inlet point of constant temperature oil drum 2 is connected with crude oil pump 17, is provided with oil drum ball valve 18 bottom constant temperature oil drum 2.
Oil drum ball valve 18 is connected with oil pump 16 by oil pipe, and oil pump 16 is communicated with weighing bucket 12 by oil pipe and fuel-displaced valve 8.
Weighing bucket 12 is provided with weighing bucket lid 11, and be inside provided with and inhale oil spout pipeline 10, have weighing bucket ball valve 15, weighing bucket support 14 is connected with frame 9.
The tubing system of the utility model automatic constant-temperature and quantitatively fuel feeding, automatic constant-temperature and quantitative fuel feeding two kinds of functions are combined, not only the efficiency of heating surface is high, and temperature controls accurately, and can regulate and control the plus-minus of oil quantitatively, effective guarantee has been carried out to the heated at constant temperature of course of reaction; In addition, the utility model also improves degree of utilization and the value of service of device, has saved productive costs, reduces potential safety hazard risk.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment.
Reference numeral: oil drum cap 1, constant temperature oil drum 2, oil ga(u)ge 3, steam coils 4, crude oil inlet pipe 5, drain valve 6, heating controller 7, fuel-displaced valve 8, frame 9, inhale oil spout pipeline 10, weighing bucket lid 11, weighing bucket 12, press type sensor 13, weighing bucket support 14, weighing bucket ball valve 15, oil pump 16, crude oil pump 17, oil drum ball valve 18.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further, but scope of the present utility model is not limited to following embodiment.
As shown in Figure 1, the tubing system of a kind of automatic constant-temperature and quantitatively fuel feeding, it comprises oil drum cap 1, constant temperature oil drum 2, oil ga(u)ge 3 and weighing bucket 12, steam coils 4 and heating controller 7 is provided with in constant temperature oil drum 2, steam coils 4 is looped around in constant temperature oil drum 2 or on the outer wall of constant temperature oil drum 2, one end of steam coils 4 is provided with drain valve 6, and heating controller 7 is communicated with drain valve 6 and steam heater by electric signal; On the bucket body of weighing bucket 12, level is provided with several back-up blocks, and several back-up blocks are arranged on weighing bucket support 14, are provided with press type sensor 13 between back-up block and weighing bucket support 14.
Constant temperature oil drum 2 is oil-receptacle, and oil ga(u)ge 3 is coupled logical, observes the oleaginousness in constant temperature oil drum 2, and carry out regulation and control by regulator control system to the oleaginousness in constant temperature oil drum 2 according to actual needs by oil ga(u)ge 3.By heating in steam coils 4 pairs of constant temperature oil drums 2, regulated and controled the degree of actual needs heating by heating controller 7, the condensate water in steam unit, air and carbon dioxide can be discharged and automatically prevent the leakage of steam to greatest extent by drain valve 6 as early as possible.
Crude oil inlet pipe 5 inlet point of constant temperature oil drum 2 is connected with crude oil pump 17, is provided with oil drum ball valve 18 bottom constant temperature oil drum 2.Crude oil pump 17 is fuel-feed system fuel feeding, opens crude oil pump 17, and crude oil pump 17 provides energy for oil, oil passes into crude oil inlet pipe 5 from crude oil inlet pipe 5 inlet point, and after oil drum ball valve 18, oil drum ball valve 18 can be system regulation delivery quality quantitatively, oil enters constant temperature oil drum 2, completes Fuel injection system.
Oil drum ball valve 18 is connected with oil pump 16 by oil pipe, and oil pump 16 is communicated with weighing bucket 12 by oil pipe and fuel-displaced valve 8.When fuel feeding is excessive, oil drum ball valve 18 closes oil inlet passage and has been communicated with oil discharge passage, in system, the flow direction of oil there occurs switching, oil flows out constant temperature oil drum 2 by oil drum ball valve 18 and flows into oil pipe, oil pump 16 is by the oil input weighing bucket 12 in oil outlet pipe, and fuel-displaced valve 8 can regulate and control the flow of oil.
Weighing bucket 12 is provided with weighing bucket lid 11, and be inside provided with and inhale oil spout pipeline 10, have weighing bucket ball valve 15, weighing bucket support 14 is connected with frame 9.When low on fuel in constant temperature oil drum 2, and in weighing bucket 12, have a certain amount of oil, open suction oil spout pipeline 10 and the oil suction spirt in weighing bucket 12 can be entered constant temperature oil drum 2 with makeup oil, by press type sensor 13, the oil mass that need supplement is measured accurately, quantitatively to constant temperature oil drum 2 makeup oil.
Claims (4)
1. the tubing system of an automatic constant-temperature and quantitative fuel feeding, it comprises oil drum cap (1), constant temperature oil drum (2), oil ga(u)ge (3) and weighing bucket (12), it is characterized in that, steam coils (4) and heating controller (7) is provided with in constant temperature oil drum (2), steam coils (4) is looped around in constant temperature oil drum (2) or on the outer wall of constant temperature oil drum (2), one end of steam coils (4) is provided with drain valve (6), and heating controller (7) is communicated with drain valve (6) and steam heater by electric signal; On the bucket body of weighing bucket (12), level is provided with several back-up blocks, and several back-up blocks are arranged on weighing bucket support (14), are provided with press type sensor (13) between back-up block and weighing bucket support (14).
2. the tubing system of a kind of automatic constant-temperature as claimed in claim 1 and quantitative fuel feeding, it is characterized in that, crude oil inlet pipe (5) inlet point of described constant temperature oil drum (2) is connected with crude oil pump (17), and constant temperature oil drum (2) bottom is provided with oil drum ball valve (18).
3. the tubing system of a kind of automatic constant-temperature as claimed in claim 2 and quantitative fuel feeding, it is characterized in that, described oil drum ball valve (18) is connected with oil pump (16) by oil pipe, and oil pump (16) is communicated with weighing bucket (12) by oil pipe and fuel-displaced valve (8).
4. the tubing system of a kind of automatic constant-temperature as claimed in claim 1 and quantitative fuel feeding, it is characterized in that, described weighing bucket (12) is provided with weighing bucket lid (11), is inside provided with and inhales oil spout pipeline (10), have weighing bucket ball valve (15), weighing bucket support (14) is connected with frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439192.6U CN204726942U (en) | 2015-06-25 | 2015-06-25 | The tubing system of a kind of automatic constant-temperature and quantitatively fuel feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439192.6U CN204726942U (en) | 2015-06-25 | 2015-06-25 | The tubing system of a kind of automatic constant-temperature and quantitatively fuel feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204726942U true CN204726942U (en) | 2015-10-28 |
Family
ID=54385312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520439192.6U Expired - Fee Related CN204726942U (en) | 2015-06-25 | 2015-06-25 | The tubing system of a kind of automatic constant-temperature and quantitatively fuel feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204726942U (en) |
-
2015
- 2015-06-25 CN CN201520439192.6U patent/CN204726942U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20180625 |