CN2830911Y

CN2830911Y - LPG gasifier

Info

Publication number: CN2830911Y
Application number: CN 200520122130
Authority: CN
Inventors: 林本军
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-28
Filing date: 2005-09-28
Publication date: 2006-10-25
Anticipated expiration: 2015-09-28

Abstract

The petroleum liquefied vapor carburetor relates to a petroleum liquefied vapor vaporizing device which is mainly to solve the problem that present petroleum liquefied vapor can not vaporize sufficiently when using. And the device is provided with an evaporating coil in the shell body of the sealed evaporator, and the entrance end of the evaporating coil is arranged at the external of the shell body. The manual switch and automatic control electromagnetic valve are all arranged on the entrance end. The heat conductive medium and temperature control sensor are also arranged in the shell body of the evaporator. The electric heater is arranged in the evaporator body or the electric induction heater coil is wound on the peripheral of the evaporator body. The outlet end of the evaporating coil pulls into the sealed vapor-liquid separator, and the top of the vapor-liquid separator is provided with the vapor output tube. The liquid return tube which is in the vapor-liquid separator connects with the entrance end of the evaporating coil. And the one-way conducting valve is arranged on the liquid return tube. The vapor-liquid separator is provided with the safe bleed valve, and the reducing pressure valve is arranged on the vapor output tube. The advantages of the petroleum liquefied vapor vaporizing device are that the device can effectively heat the liquefied petroleum vapor and make the petroleum liquefaction vapor steel bottle have no residue liquid.

Description

Oil liquefaction vapour vaporizer

Technical field:

The utility model relates to a kind of oil liquefaction vapour vapourizing unit.

Background technology:

When existing oil liquefaction vapour steel cylinder uses in a large amount of (as the restaurant), need absorb a large amount of heat when changing into steam state, the petroleum liquid stripping temperature be reduced, thereby influence vaporization effect, the steel cylinder internal pressure is reduced, can't normally use owing to liquid state; In addition, in the winter time, because temperature is low, C4, C5 component in the oil liquefaction vapour can't normally be volatilized, and form some raffinates, need outwell, both wasted energy, and contaminated environment again, even can breaking out of fire or blast.

Summary of the invention:

The purpose of this utility model provides a kind ofly can carry out safe heating by liquid towards oil liquefaction vapour, the oil liquefaction vapour vaporizer that makes C4, C5 component in the oil liquefaction vapour normally vaporize and utilize when using oil liquefaction vapour.

Above-mentioned purpose is achieved in that it comprises the evaporimeter of sealing, evaporation coil is arranged in the evaporator shell, the evaporation coil entrance point is equipped with hand switch and controls magnetic valve automatically for being connected entrance point with oil liquefaction vapour steel cylinder outside housing, automatically detect vapourizing temperature whether can automatic shutter under the normal situation, heat-conducting medium and temperaturecontrol sensor also are housed in the evaporator shell, so that vapourizing temperature is controlled between 40-80 ℃, dress electric heater or in evaporator shell at the peripheral electrical induction coil (the two with one both can) that twines of evaporator shell, so that use electrical heating, the evaporation coil port of export feeds in the vapour liquid separator of sealing, there is the gas efferent duct on vapour liquid separator top for being connected with gas kitchen ranges, there is liquid return tube to be communicated with in the vapour liquid separator with the entrance point of evaporation coil, so that the petroleum liquid liquefaction vapour of vapour liquid separator bottom deposition refluxes automatically, unidirectional conducting valve is housed on the liquid return tube under the vapour liquid separator pressure inside.

For purpose of safety, can on vapour liquid separator, adorn relief valve, adorn pressure-reducing valve on the gas efferent duct.

The utility model has the advantages that: when using oil liquefaction vapour, can heat by liquid towards oil liquefaction vapour, make the use of also normally vaporizing of C4, C5 component in the oil liquefaction vapour, oil liquefaction vapour in the steel cylinder can be made full use of, no longer remain raffinate, both energy savings prevents the pollution of the environment and safe and reliable.

Description of drawings:

Accompanying drawing is generalized section of the present utility model (with oil liquefaction vapour steel cylinder coupled situation).

The specific embodiment:

With reference to accompanying drawing, in the evaporator shell 1 of sealing evaporation coil 2 is arranged, the entrance point of evaporation coil is outside housing, hand switch 3 is housed on entrance point and controls magnetic valve 4 automatically, heat-conducting medium (conduction oil) 5 and temperaturecontrol sensor 6 also are housed in the evaporator shell, in evaporator shell, adorn electric heater 7 or twine electrical induction coil 8 in the evaporator shell periphery, the evaporation coil port of export feeds in the vapour liquid separator 9 of sealing, gas efferent duct 10 is arranged at vapour liquid separator top, there is liquid return tube 11 to be communicated with in the vapour liquid separator, unidirectional conducting valve 12 is housed on the liquid return tube with the entrance point of evaporation coil; Relief valve 13 can also be adorned, dress pressure-reducing valve 14 on the gas efferent duct on vapour liquid separator.

Claims

1, oil liquefaction vapour vaporizer, the evaporator shell (1) that comprises sealing, it is characterized in that in evaporator shell, having evaporation coil (2), the entrance point of evaporation coil is outside housing, hand switch (3) is housed on entrance point and controls magnetic valve (4) automatically, heat-conducting medium (5) and temperaturecontrol sensor (6) also are housed in the evaporator shell, in evaporator shell, adorn electric heater (7) or twine electrical induction coil (8) in the evaporator shell periphery, the evaporation coil port of export feeds in the vapour liquid separator (9) of sealing, gas efferent duct (10) is arranged at vapour liquid separator top, there is liquid return tube (11) to be communicated with in the vapour liquid separator, unidirectional conducting valve (12) is housed on the liquid return tube with the entrance point of evaporation coil.

2, according to the described oil liquefaction of claim 1 vapour vaporizer, it is characterized in that on vapour liquid separator, adorning relief valve (13), on the gas efferent duct, adorn pressure-reducing valve (14).