CN207270731U - A kind of flammable liquid gas generator - Google Patents
A kind of flammable liquid gas generator Download PDFInfo
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- CN207270731U CN207270731U CN201721246753.6U CN201721246753U CN207270731U CN 207270731 U CN207270731 U CN 207270731U CN 201721246753 U CN201721246753 U CN 201721246753U CN 207270731 U CN207270731 U CN 207270731U
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- heat exchanger
- heat exchange
- gas generator
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Abstract
The utility model provides a kind of flammable liquid gas generator, including heat exchanger and the heating unit that heat is provided for the heat exchanger, and the heating unit includes fuel gas inlet, heating refrigerant inlet and heating refrigerant exit.Flammable liquid gas generator provided by the utility model, exchanged heat using heating unit to the flammable liquid of liquid, flammable liquid is set by liquid to be converted into gaseous state after absorbing heat, the control of the convenient burning to flammable liquid, and part liquid is back in heating unit, burning fuel is provided for heating unit, it ensure that the lasting heat supply of heating unit, by setting solenoid valve, motor-driven valve, the evaporation capacity of flammable liquid can be controlled in real time, and then control the pressure of liquid first outlet and liquid second outlet, so that burning is controllable, by setting check-valves and drain valve, the refrigerant in generator can be emptied when shutting down, also air can be filled into after generator cooling, it ensure that the reliability of generator, add the service life of generator.
Description
Technical field
The present invention relates to gas evaporation technical equipment field, particularly a kind of flammable liquid gas generator.
Background technology
Nowadays, people are heated using natural gas or liquefied petroleum gas etc., but natural gas or liquefied petroleum
Gas is required to that using the form of high pressure sealing storage and transport could be carried out in liquid form, its security performance is low, it is easy to
Cause casualties and property loss, and for the liquid combustible such as methanol, ethanol, combustion case is not under liquid condition
It is controllable, accordingly, it is desirable to provide flammable liquid can be evaporated to gaseous device by one kind.
The content of the invention
In order to solve the above-mentioned technical problem, flammable liquid can be evaporated to gas by providing one kind, and can utilize portion
The flammable liquid divided after having evaporated carries out the flammable liquid gas generator of self-heating.
A kind of flammable liquid gas generator, including heat exchanger and the heating unit that heat is provided for the heat exchanger, institute
State heating unit include fuel gas inlet, heating refrigerant inlet and heating refrigerant exit, the heat exchanger include heat exchange refrigerant inlet,
Heat exchange refrigerant exit, liquid first outlet and liquid second outlet, the liquid first outlet are connected with the fuel gas inlet, institute
State liquid second outlet and provide gaseous state liquid for other equipment, refrigerant adds by described successively after absorbing heat in the heating unit
Hot refrigerant exit and the heat exchange refrigerant inlet enter the heat exchanger, and pass through successively after exchanging heat in the heat exchanger described
Heat exchange refrigerant exit and the heating refrigerant inlet are back in the heating unit.
The flammable liquid gas generator further includes liquid storage container, and being additionally provided with liquid on the heat exchanger enters
Mouthful, the liquid storage container is connected with the liquid entrance, and provides liquid for the heat exchanger.
Feed pump is additionally provided between the liquid entrance and the liquid storage container.
Connected between the liquid entrance and the liquid storage container by the first heat exchange coil.
Distillation case, first heat exchange coil are additionally provided between the heating refrigerant inlet and the heat exchange refrigerant inlet
It is arranged in the distillation case, and level-one heat exchange is carried out to the refrigerant after liquid and heat exchange in the distillation case.
Flowmeter is both provided with the liquid first outlet and liquid second outlet；The liquid first outlet with it is described
The pressure transmitter for entering the amount of gaseous state liquid at the fuel gas inlet for adjusting is provided between fuel gas inlet.
Solenoid valve and/or motor-driven valve are provided between the heating refrigerant exit and the heat exchange refrigerant inlet.
Be provided with liquid gas access on the liquid storage container, the liquid gas access by solenoid valve with it is described
Liquid first outlet connects.
The evacuation port being in communication with the outside is additionally provided with the heating unit, at least one stop is provided with the evacuation port
Return valve and the drain valve in parallel with all check-valves.
The heating unit is gas-burning type steam generator；The heat exchanger is pipe heat exchanger；Refrigerant is water.
Flammable liquid gas generator provided by the invention, exchanges heat the flammable liquid of liquid using heating unit,
Flammable liquid is set to be converted into the control of gaseous state, the conveniently burning to flammable liquid after absorbing heat by liquid, and part liquid flows back
To heating unit, burning fuel is provided for heating unit, ensure that the lasting heat supply of heating unit, it also avoid utilizing the external world
Heat source and cause the problem of complicated, by setting solenoid valve, motor-driven valve, the evaporation capacity of flammable liquid can be controlled in real time,
And then controlling the pressure of liquid first outlet and liquid second outlet so that burning is controllable, by setting check-valves and drain valve,
The refrigerant in generator can be emptied when shutting down, also can fill into air after generator cooling, ensure that generator
Reliability, adds the service life of generator.
Brief description of the drawings
Fig. 1 is the structure diagram of flammable liquid gas generator provided by the invention；.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right with reference to the accompanying drawings and embodiments
The frock of the assembled display component of the present invention is further elaborated.It should be appreciated that specific implementation described herein
Example is only used for explaining the present invention, is not intended to limit the present invention.
Flammable liquid gas generator as shown in Figure 1, including heat exchanger 1 and adding for the heat exchanger 1 offer heat
Thermal 2, the heating unit 2 include fuel gas inlet 21, heating refrigerant inlet 22 and heating refrigerant exit 23, the heat exchanger
1 includes heat exchange refrigerant inlet 11, heat exchange refrigerant exit 12, liquid first outlet 13 and liquid second outlet 14, the liquid the
One outlet 13 is connected with the fuel gas inlet 21, and the liquid second outlet 14 provides gaseous state liquid for other equipment, and refrigerant exists
Successively by being changed described in the heating refrigerant exit 23 and heat exchange refrigerant inlet 11 entrance after the interior heat absorption of the heating unit 2
Hot device 1, and returned successively by the heat exchange refrigerant exit 12 and the heating refrigerant inlet 22 after heat exchange in the heat exchanger 1
It flow in the heating unit 2, the heating unit 2 provides heat for the heat exchanger 1, will by flammable liquid by heating
The liquid of liquid flashes to gaseous state liquid so that gaseous liquid conveniently carries out controllable burning, while can be by a part of gas
State liquid is sent to heating unit 2, provides fuel for the heating unit 2, and then be reached for heat exchanger 1 by fuel combustion and carry
The effect of heating load.
The flammable liquid gas generator further includes liquid storage container 3, and being additionally provided with liquid on the heat exchanger 1 enters
Mouth 15, the liquid storage container 3 is connected with the liquid entrance 15, and provides liquid for the heat exchanger 1, and liquid storage is held
The liquid of liquid is provided with device 3, when liquid liquid has volatilization state when state, liquid storage container 3 has necessarily close
Closing property, when generator works, liquid storage container 3 send liquid liquid to heat exchanger 1.
Feed pump is additionally provided between the liquid entrance 15 and the liquid storage container 3, the feed pump can carry
Enter the power of heat exchanger 1 for liquid liquid, it is preferred that feed pump can also be arranged to dosing pump, and then it is fixed
Amount control enters the liquid liquid liquid in the heat exchanger 1.
Connected between the liquid entrance 15 and the liquid storage container 3 by the first heat exchange coil 4, wherein first changes
Hot coil 4 can carry out level-one heat exchange, when the first heat exchange coil 4 is in air, 4 energy of the first heat exchange coil to liquid liquid
The heat in air is enough absorbed, level-one heating is carried out to liquid liquid.
Distillation case 5 is additionally provided between the heating refrigerant inlet 22 and the heat exchange refrigerant inlet 11, described first changes
Hot coil 4 is arranged in the distillation case 5, and carries out level-one heat exchange to the refrigerant after liquid and heat exchange in the distillation case 5.
Flowmeter is both provided with the liquid first outlet 13 and liquid second outlet 14, can be made by flowmeter
User reads the flow by the gaseous state liquid at first outlet and second outlet in real time, convenient to have to gaseous state liquor burning
Effect control；It is provided between the liquid first outlet 13 and the fuel gas inlet 21 and enters the fuel gas inlet 21 for adjusting
Locate the pressure transmitter of the amount of gaseous state liquid, can effectively control the flow for the gaseous state liquid being sent into the heating unit 2,
And then the quantity combusted of heating unit 2 is controlled, reach the heat that control is sent into the heat exchanger 1.
Solenoid valve and/or motor-driven valve are provided between the heating refrigerant exit 23 and the heat exchange refrigerant inlet 11, is led to
The aperture for crossing opening and closing solenoid valve or adjusting motor-driven valve reaches the amount for adjusting and entering the refrigerant in heat exchanger 1, reaches control liquid medicine
Liquid flashes to the amount of gaseous state liquid.
Liquid gas access 31 is provided with the liquid storage container 3, the liquid gas access 31 passes through solenoid valve
Connected with the liquid first outlet 13, flowed out at first outlet and heating unit 2 can be made to the gaseous state medicine having more than is needed
Liquid is sent to being stored in liquid storage container 3.
The evacuation port being in communication with the outside is additionally provided with the heating unit 2, is provided with the evacuation port at least one
Check-valves and the drain valve in parallel with all check-valves, the quantity of the check-valves is two, and is arranged in series, Neng Gou
The reliability of generator is also ensured in the case of one check-valves is idle.
The heating unit 2 is gas-burning type steam generator, can be heated by combustion of gaseous liquid；The heat exchange
Device 1 is pipe heat exchanger 1, and refrigerant flows through the outside of the heat exchanger tube of heat exchanger 1, liquid liquid and gaseous state liquid by heat exchanger tube
It is internal；Refrigerant is water.
Wherein, the liquid is the flammable liquid fuel such as liquid methanol, ethanol.
Embodiment described above only expresses the several embodiments of the present invention, its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
- A kind of 1. flammable liquid gas generator, it is characterised in that：Adding for heat is provided including heat exchanger and for the heat exchanger Thermal, the heating unit, which includes fuel gas inlet, heating refrigerant inlet and heating refrigerant exit, the heat exchanger, includes heat exchange Refrigerant inlet, heat exchange refrigerant exit, liquid first outlet and liquid second outlet, the liquid first outlet enter with the combustion gas Mouthful connection, the liquid second outlet provide gaseous state liquid for other equipment, refrigerant absorb heat in the heating unit after successively Enter the heat exchanger by the heating refrigerant exit and the heat exchange refrigerant inlet, and in the heat exchanger after heat exchange according to It is secondary to be back to by the heat exchange refrigerant exit and the heating refrigerant inlet in the heating unit.
- 2. flammable liquid gas generator according to claim 1, it is characterised in that：The flammable liquid gas generator Liquid storage container is further included, liquid entrance is additionally provided with the heat exchanger, the liquid storage container enters with the liquid Mouth connection, and provide liquid for the heat exchanger.
- 3. flammable liquid gas generator according to claim 2, it is characterised in that：The liquid entrance and the liquid Feed pump is additionally provided between storage container.
- 4. flammable liquid gas generator according to claim 2, it is characterised in that：The liquid entrance and the liquid Connected between storage container by the first heat exchange coil.
- 5. flammable liquid gas generator according to claim 4, it is characterised in that：It is described heating refrigerant inlet with it is described Distillation case is additionally provided between heat exchange refrigerant inlet, first heat exchange coil is arranged in the distillation case, and in the steaming Evaporate in case and level-one heat exchange is carried out to the refrigerant after liquid and heat exchange.
- 6. flammable liquid gas generator according to claim 1, it is characterised in that：The liquid first outlet and liquid Flowmeter is both provided with second outlet；It is provided between the liquid first outlet and the fuel gas inlet and enters for adjusting The pressure transmitter of the amount of gaseous state liquid at the fuel gas inlet.
- 7. flammable liquid gas generator according to claim 1, it is characterised in that：It is described heating refrigerant exit with it is described Solenoid valve and/or motor-driven valve are provided between heat exchange refrigerant inlet.
- 8. flammable liquid gas generator according to claim 2, it is characterised in that：Set on the liquid storage container There is liquid gas access, the liquid gas access is connected by solenoid valve with the liquid first outlet.
- 9. flammable liquid gas generator according to claim 1, it is characterised in that：It is additionally provided with the heating unit The evacuation port being in communication with the outside, at least one check-valves is provided with the evacuation port and in parallel with all check-valves is dredged Water valve.
- 10. flammable liquid gas generator according to claim 1, it is characterised in that：The heating unit is combustion type Steam generator；The heat exchanger is pipe heat exchanger；Refrigerant is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721246753.6U CN207270731U (en) | 2017-09-27 | 2017-09-27 | A kind of flammable liquid gas generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721246753.6U CN207270731U (en) | 2017-09-27 | 2017-09-27 | A kind of flammable liquid gas generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207270731U true CN207270731U (en) | 2018-04-27 |
Family
ID=61983097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721246753.6U Active CN207270731U (en) | 2017-09-27 | 2017-09-27 | A kind of flammable liquid gas generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207270731U (en) |
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2017
- 2017-09-27 CN CN201721246753.6U patent/CN207270731U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230105 Address after: 065900 East Chenzhuang section, south of Jinbao Road, Dacheng County, Langfang City, Hebei Province Patentee after: Hanwen Langfang Technology Co.,Ltd. Address before: No.5, Row 3, Guoshui Dormitory, Nanhuan West Road, Pingshu Town, Dacheng County, Langfang City, Hebei Province 065000 Patentee before: Yuan Hanwen |
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| TR01 | Transfer of patent right |