CN207137852U - Automobile-used LPG fuel production device under a kind of normal temperature and pressure - Google Patents
Automobile-used LPG fuel production device under a kind of normal temperature and pressure Download PDFInfo
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- CN207137852U CN207137852U CN201720989053.XU CN201720989053U CN207137852U CN 207137852 U CN207137852 U CN 207137852U CN 201720989053 U CN201720989053 U CN 201720989053U CN 207137852 U CN207137852 U CN 207137852U
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Abstract
It the utility model is related to automobile-used LPG fuel production device under a kind of normal temperature and pressure,Including head tank,Head tank includes at least one liquid feedstock tank and a gas feed tank,Liquid feedstock tank is connected by liquid charging stock delivery pipe with gas-liquid mixed pressurized tank,Gas feed tank is connected by gas raw material delivery pipe with gas-liquid mixed pressurized tank,Liquid charging stock delivery pipe is provided with normal temperature and pressure control valve and normal temperature and pressure liquid gauge,Gas raw material delivery pipe is provided with pressure-control valve and gas-liquid pressure gauge,Gas-liquid mixed pressurized tank is provided with gas-liquid mixed pressure gauge,Gas-liquid mixed pressurized tank is connected by gas-liquid mixed self-straw with gas-liquid vortex mixing pump,Gas-liquid mixed self-straw is provided with liquid phase control valve and pressure vacuum gauge,Gas raw material delivery pipe is also connected by amounts of pressurized gaseous delivery pipe with gas-liquid vortex mixing pump,Amounts of pressurized gaseous delivery pipe is provided with gaseous pressure control valve and gaseous pressure gauge.
Description
Technical field
It the utility model is related to the production of LPG fuel, and in particular to automobile-used LPG combustion under a kind of normal temperature and pressure
Expect process units.
Background technology
Propane is to handle natural gas or refine the accessory substance that crude oil obtains, and propane is a kind of gas at normal temperatures and pressures, only
Have at subzero more than 42 degree, or be liquid under the conditions of pressure 1.2Mpa, propane main application is commonly used for engine, barbecue and family expenses
The fuel of heating system.During natural gas is handled, it is necessary to butane, propane and substantial amounts of ethane are removed from Primordial Qi,
Otherwise these volatile matters can be condensed in natural gas line, and during crude oil is refined, propane is as an accessory substance
Appear in oil pyrolysis, prepare gasoline and fuel oil during, due to being accessory substance, the yield of propane can not easily root
Change according to demand, if petrochemical industry accessory comprehensively utilized, some ground refining gasoline hungry problems can be supplemented, can also be solved
Certainly part of gasoline emission pollution problem.
Utility model content
Technical problem to be solved in the utility model is to provide automobile-used LPG fuel production under a kind of normal temperature and pressure
Device, LPG can be obtained at normal temperatures and pressures.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：Automobile-used LPG combustion under a kind of normal temperature and pressure
Expect that process units, including head tank, head tank include at least one liquid feedstock tank and a gas feed tank, liquid feedstock tank
It is connected by liquid charging stock delivery pipe with gas-liquid mixed pressurized tank, gas feed tank passes through gas raw material delivery pipe and gas-liquid mixed
Pressurized tank is connected, and liquid charging stock delivery pipe is provided with normal temperature and pressure control valve and normal temperature and pressure liquid gauge, gas raw material are defeated
Pipe is sent to be provided with pressure-control valve and gas-liquid pressure gauge, gas-liquid mixed pressurized tank is provided with gas-liquid mixed pressure gauge, gas-liquid
Blend pressure tank is connected by gas-liquid mixed self-straw with gas-liquid vortex mixing pump, and gas-liquid mixed self-straw controls provided with liquid phase
Valve and pressure vacuum gauge, gas raw material delivery pipe are also connected by amounts of pressurized gaseous delivery pipe with gas-liquid vortex mixing pump, gaseous state pressure
Power delivery pipe is provided with gaseous pressure control valve and gaseous pressure gauge, and gas-liquid vortex mixing pump passes through gas-liquid mixed return duct
It is connected with finished product efferent duct, finished product efferent duct is provided with finished pressure table and finished product control valve, and gas-liquid mixed return duct passes through gas
Body return duct is connected with gas-liquid mixed pressurized tank, and gas backstreaming pipe is provided with reflux tube valve；
Normal temperature and pressure liquid gauge, gas-liquid pressure gauge, gas-liquid mixed pressure gauge, pressure vacuum gauge, gaseous pressure
Gauge and finished pressure table are connected with the signal input part of controller, normal temperature and pressure control valve, pressure-control valve, liquid phase control
Valve, gaseous pressure control valve, finished product control valve and reflux tube valve processed are connected with the signal output part of controller.
The beneficial effects of the utility model are：The utility model is by by normal temperature and pressure liquid gauge, gas-liquid pressure meter
The reading for measuring instrument, gas-liquid mixed pressure gauge, pressure vacuum gauge, gaseous pressure gauge and finished pressure table is sent to controller
Signal input part, then by controller control normal temperature and pressure control valve, pressure-control valve, liquid phase control valve, gaseous pressure control valve,
Finished product control valve and reflux tube valve control the opening and closing of each pipe, obtain LPG.
Propane is changed into deformation propane (being liquid at normal temperatures and pressures) to use as motor vehicle fuel afterwards, advantage is：1.
It is more safer than directly using propane, also more preferable control；2. not having to refiting engine, user uses very convenient；3. it need not add in addition
Propane container is filled, is also just not take up automobile trunk space；4. octane number is higher, powerful；5. more clean environment firendly is discharged, than passing
System gasoline discharges pollutants and reduces by more than 60%；6. more economical material benefit for consumers, price is than existing conventional gasoline
The market price reduces by more than 1 yuan/liter.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, liquid feedstock tank has 3.
It is using the above-mentioned further beneficial effect of scheme：Three liquid feedstock tanks are respectively used to store three kinds of liquid originals
Material.
Further, controller is single-chip microcomputer.
It is using the above-mentioned further beneficial effect of scheme：The control ability of single-chip microcomputer preferably and price inexpensively.
Brief description of the drawings
Fig. 1 is the utility model structure principle chart.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, liquid feedstock tank, 2, gas feed tank, 3, liquid charging stock delivery pipe, 4, gas raw material delivery pipe, 5, gas-liquid mixes
Resultant pressure tank, 6, normal temperature and pressure control valve, 7, normal temperature and pressure liquid gauge, 8, pressure-control valve, 9, gas-liquid pressure gauge,
10th, gas-liquid mixed pressure gauge, 11, gas-liquid mixed self-straw, 12, gas-liquid vortex mixing pump, 13, liquid phase control valve, 14, vacuum pressure
Power table, 15, amounts of pressurized gaseous delivery pipe, 16, gaseous pressure control valve, 17, gaseous pressure gauge, 18, gas-liquid mixed return duct,
19th, finished product efferent duct, 20, finished pressure table, 21, finished product control valve, 22, gas backstreaming pipe, 23, reflux tube valve.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in figure 1, automobile-used LPG fuel production device under a kind of normal temperature and pressure, including head tank, head tank bag
At least one liquid feedstock tank 1 and a gas feed tank 2 are included, liquid feedstock tank 1 is mixed by liquid charging stock delivery pipe 3 with gas-liquid
Resultant pressure tank 5 is connected, and gas feed tank 2 is connected by gas raw material delivery pipe 4 with gas-liquid mixed pressurized tank 5, and liquid charging stock is defeated
Pipe 3 is sent to be provided with normal temperature and pressure control valve 6 and normal temperature and pressure liquid gauge 7, gas raw material delivery pipe 4 is provided with Stress control
Valve 8 and gas-liquid pressure gauge 9, gas-liquid mixed pressurized tank 5 are provided with gas-liquid mixed pressure gauge 10, and gas-liquid mixed pressurized tank 5 is logical
Cross gas-liquid mixed self-straw 11 with gas-liquid vortex mixing pump 12 to be connected, gas-liquid mixed self-straw 11 is provided with the He of liquid phase control valve 13
Pressure vacuum gauge 14, gas raw material delivery pipe 4 are also connected by amounts of pressurized gaseous delivery pipe 15 with gas-liquid vortex mixing pump 12, gaseous state
Penstock 15 is provided with gaseous pressure control valve 16 and gaseous pressure gauge 17, and gas-liquid vortex mixing pump 12 passes through gas-liquid
Mixing return duct 18 is connected with finished product efferent duct 19, and finished product efferent duct 19 is provided with finished pressure table 20 and finished product control valve 21,
Gas-liquid mixed return duct 18 is connected by gas backstreaming pipe 22 with gas-liquid mixed pressurized tank 5, and gas backstreaming pipe 22 is provided with backflow
Pipe control valve 23；
Normal temperature and pressure liquid gauge 7, gas-liquid pressure gauge 9, gas-liquid mixed pressure gauge 10, pressure vacuum gauge 14, gas
Phase pressure gauge 17 and finished pressure table 20 are connected with the signal input part of controller, normal temperature and pressure control valve 6, pressure control
Valve 8, liquid phase control valve 13, gaseous pressure control valve 16, finished product control valve 21 and reflux tube valve 23 processed with controller
Signal output part is connected.
In embodiment of the present utility model, the utility model is by by normal temperature and pressure liquid gauge, gas-liquid pressure meter
The reading for measuring instrument, gas-liquid mixed pressure gauge, pressure vacuum gauge, gaseous pressure gauge and finished pressure table is sent to controller
Signal input part, then by controller control normal temperature and pressure control valve, pressure-control valve, liquid phase control valve, gaseous pressure control valve,
Finished product control valve and reflux tube valve control the opening and closing of each pipe, finally give LPG.
Propane is changed into deformation propane (being liquid at normal temperatures and pressures) to use as motor vehicle fuel afterwards, advantage is：1.
It is more safer than directly using propane, also more preferable control；2. not having to refiting engine, user uses very convenient；3. it need not add in addition
Propane container is filled, is also just not take up automobile trunk space；4. octane number is higher, powerful；5. more clean environment firendly is discharged, than passing
System gasoline discharges pollutants and reduces by more than 60%；6. more economical material benefit for consumers, price is than existing conventional gasoline
The market price reduces by more than 1 yuan/liter.
Liquid feedstock tank 1 has 3；Three liquid feedstock tanks 1 are respectively used to store three kinds of liquid charging stocks.
Controller is single-chip microcomputer；The control ability of single-chip microcomputer preferably and price inexpensively.
The course of work of the present utility model is：The first step, stock：Three kinds of liquid charging stocks are respectively charged into three liquid feedstocks
Tank 1, then propane are put into gas feed tank 2；Second step, charging：Controller control normal temperature and pressure control valve 6, first by three kinds of liquid
Raw material sequentially enters gas-liquid mixed pressurized tank 5 by the proportional volume quantity set by liquid charging stock delivery pipe 3；3rd
Step, adds propane：Controller control pressure control force control valve 8 and gaseous pressure control valve 16 press the propane of the inside of gas feed tank 2
Propane is sent into gas-liquid mixed pressure by designed volume amount respectively by gas raw material delivery pipe 4 and gaseous state penstock 15
Power tank 5 and gas-liquid vortex mixing pump 12；4th step, production：Controller controls liquid phase control valve 13 by gas-liquid mixed pressurized tank 5
Gas liquid mixture enter gas-liquid vortex mixing pump 12, start gas-liquid vortex mixing pump 12 and carry out circulating mixing half an hour；
5th step, after half an hour, LPG (being also referred to as denatured propane) at normal temperatures and pressures, controller are obtained in vortex mixing pump 12
The gas of vortex mixing pump 12 is made liquid by control reflux tube valve 23 by gas backstreaming pipe 22 to gas-liquid mixed pressurized tank 5
Mixing is repeatedly circulated with gas, reaches the purpose that gas-liquid is fully dissolved each other, finished product control valve 21 is finally opened and passes through finished product efferent duct
19 are input in finished pot.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (3)
- A kind of 1. automobile-used LPG fuel production device under normal temperature and pressure, it is characterised in that including head tank, the head tank Including at least one liquid feedstock tank (1) and a gas feed tank (2), each liquid feedstock tank (1) is former by liquid Material conveying tube (3) is connected with gas-liquid mixed pressurized tank (5), and the gas feed tank (2) passes through gas raw material delivery pipe (4) and gas Liquid blend pressure tank (5) is connected, and the liquid charging stock delivery pipe (3) is provided with normal temperature and pressure control valve (6) and normal temperature and pressure liquid State gauge (7), the gas raw material delivery pipe (4) is provided with pressure-control valve (8) and gas-liquid pressure gauge (9), described Gas-liquid mixed pressurized tank (5) is provided with gas-liquid mixed pressure gauge (10), the gas-liquid mixed pressurized tank (5) by gas-liquid mixed from Suction pipe (11) is connected with gas-liquid vortex mixing pump (12), the gas-liquid mixed self-straw (11) be provided with liquid phase control valve (13) and Pressure vacuum gauge (14), the gas raw material delivery pipe (4) also pass through amounts of pressurized gaseous delivery pipe (15) and gas-liquid vortex mixing pump (12) it is connected, the amounts of pressurized gaseous delivery pipe (15) is provided with gaseous pressure control valve (16) and gaseous pressure gauge (17), The gas-liquid vortex mixing pump (12) is connected by gas-liquid mixed return duct (18) with finished product efferent duct (19), the finished product output Pipe (19) is provided with finished pressure table (20) and finished product control valve (21), and the gas-liquid mixed return duct (18) passes through gas backstreaming Pipe (22) is connected with gas-liquid mixed pressurized tank (5), and the gas backstreaming pipe (22) is provided with reflux tube valve (23)；The normal temperature and pressure liquid gauge (7), gas-liquid pressure gauge (9), gas-liquid mixed pressure gauge (10), pressure vacuum gauge (14), gaseous pressure gauge (17) and finished pressure table (20) are connected with the signal input part of controller, and the normal temperature is normal Pressure control valve (6), pressure-control valve (8), liquid phase control valve (13), gaseous pressure control valve (16), finished product control valve (21) and Reflux tube valve (23) is connected with the signal output part of controller.
- 2. automobile-used LPG fuel production device under normal temperature and pressure according to claim 1, it is characterised in that the liquid Body head tank (1) has 3.
- 3. automobile-used LPG fuel production device under normal temperature and pressure according to claim 1, it is characterised in that the control Device processed is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720989053.XU CN207137852U (en) | 2017-08-09 | 2017-08-09 | Automobile-used LPG fuel production device under a kind of normal temperature and pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720989053.XU CN207137852U (en) | 2017-08-09 | 2017-08-09 | Automobile-used LPG fuel production device under a kind of normal temperature and pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207137852U true CN207137852U (en) | 2018-03-27 |
Family
ID=61674681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720989053.XU Active CN207137852U (en) | 2017-08-09 | 2017-08-09 | Automobile-used LPG fuel production device under a kind of normal temperature and pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207137852U (en) |
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2017
- 2017-08-09 CN CN201720989053.XU patent/CN207137852U/en active Active
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