阅读说明：本技术 一种新型液化气罐 (Novel liquefied gas tank ) 是由 苏宏平 朱敏 于 2020-06-30 设计创作，主要内容包括：本发明提供了一种新型液化气罐,包括壳体、底座和密封阀,底座固定焊接在壳体的底部,密封阀密封安装在壳体上端的出口,壳体为夹层结构的温度调节壁制成,夹层内通入循环水,所述壳体上的上端设有进水口,下端设有出水口,进水口与出水口通过循环管连接,循环外围设加热装置。本方案有效的提高了液化气罐的使用安全,能够有效的避免液化气罐中液化气从液态转变为气态时温度过低,特别是冬季,能够有效防止温度过低而结冰,同时防止罐体中液态气体长时间使用后罐体内的气压不足,无法满足使用要求的问题,便于罐体的使用安全。(The invention provides a novel liquefied gas tank which comprises a shell, a base and a sealing valve, wherein the base is fixedly welded at the bottom of the shell, the sealing valve is hermetically installed at an outlet at the upper end of the shell, the shell is made of a temperature adjusting wall with a sandwich structure, circulating water is introduced into a sandwich layer, a water inlet is formed in the upper end of the shell, a water outlet is formed in the lower end of the shell, the water inlet is connected with the water outlet through a circulating pipe, and a heating device is arranged on the. This scheme is effectual has improved liquefied gas tank's safe in utilization, and the temperature is low excessively when can effectually avoiding liquefied gas tank mesomorphism to become the gaseous state from liquid, especially winter, can effectively prevent that the temperature from crossing low and freezing, prevents simultaneously that the internal atmospheric pressure of jar after the long-time use of jar of mesomorphism liquid gas is not enough, can't satisfy operation requirement's problem, the safe in utilization of the jar body of being convenient for.)

1. The utility model provides a novel liquefied gas tank, includes casing, base and seal valve, and the fixed welding of base is in the bottom of casing, and the export at the casing upper end is installed to the seal valve seal, and the casing makes for sandwich structure's temperature regulation wall, lets in circulating water, its characterized in that in the intermediate layer: the upper end of the shell is provided with a water inlet, the lower end of the shell is provided with a water outlet, the water inlet is connected with the water outlet through a circulating pipe, and a heating device is arranged on the periphery of the circulation.

2. The new liquefied gas tank according to claim 1, wherein: the heating device is resistance heating, high-frequency induction heating or infrared heating.

3. The new liquefied gas tank according to claim 2, wherein: the circulating pipe is provided with a circulating pump and is made of a corrugated pipe.

4. The new liquefied gas tank according to claim 3, wherein: the heating device is fixed on the shell through a mounting plate.

5. The new liquefied gas tank according to claim 4, wherein: the mounting plate is made of an insulating material.

6. The new liquefied gas tank according to claim 5, wherein: and an insulating baffle is arranged on one side of the circulating pipe close to the shell.

7. The new liquefied gas tank according to claim 6, wherein: the power of the circulating pump is 100-800W.

8. The new liquefied gas tank according to any one of claims 1 to 7, wherein: and the shell is provided with a pressure gauge communicated with the inside of the shell.

9. The new liquefied gas tank according to claim 8, wherein: the shell is provided with a thermometer communicated with the inside of the shell.

Technical Field

The invention relates to a liquefied gas tank, in particular to a novel liquefied gas tank.

Background

At present, the liquefied gas tank of well-known technique is mainly made by steel, when storing liquefied gas, people can inject liquefied gas into liquefied gas tank with the pressurization, open liquefied gas tank valve when using, liquefied gas can be from the valve pipeline, get into the top of a kitchen range at last and supply people to use, and general liquefied gas steel bottle all is a ordinary steel tank, do not have gas leakage monitoring alarm function, through permanent use, the valve probably has the condition emergence of leaking, and because of carelessness, people often hardly in time discover and take effective measure, thereby lead to the occurence of failure, current general liquefied gas steel bottle also does not have automatic gas cut-off and cooling function in addition.

The liquefied gas tank is a professional storage tank for storing liquefied gas, and the product is made of steel and has certain pressure resistance. Liquefied gas tanks are currently widely used in homes. When the residual quantity of fuel in the tank body of the conventional liquefied gas tank is insufficient or the temperature is low, the air pressure in the tank body is reduced, so that the fuel gas cannot pass through a pressure reducing valve, the residual liquefied gas fuel in the tank body cannot be effectively and fully utilized, and the fuel is wasted if the tank body is directly replaced at the moment. In order to fully utilize liquefied gas fuel in a tank body, in the prior art, a liquefied gas tank is generally placed in a hot water basin for heating or hot water is directly poured on the tank body. The two modes have obvious defects that the liquefied gas tank is firstly placed into the basin for heating, the liquefied gas tank needs to be frequently moved, and the tank body is not easy to operate for the old and the weak due to the large mass of the tank body. And secondly, hot water is directly poured on the tank body, so that although the tank is simple and convenient, the action time is short, and the hot water poured on the tank body of the liquefied gas tank can quickly lose heat under the condition of low external environment temperature, and cannot play a role in lasting and effective heat preservation.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a novel liquefied gas tank which can keep constant temperature during use, avoid overhigh or overlow temperature and is safe to use.

The technical scheme of the invention is as follows: the utility model provides a novel liquefied gas tank, includes casing, base and seal valve, and the fixed welding of base is in the bottom of casing, and the export of seal valve seal installation in the casing upper end, and the casing is made for sandwich structure's temperature regulation wall, lets in the circulating water in the intermediate layer, the upper end on the casing is equipped with the water inlet, and the lower extreme is equipped with the delivery port, and the water inlet passes through the circulating pipe with the delivery port and is connected, and the heating device is established to.

Further, the heating device is resistance heating, high-frequency induction heating or infrared heating.

Furthermore, a circulating pump is arranged on the circulating pipe, and the circulating pipe is made of a corrugated pipe.

Further, the heating device is fixed on the housing through a mounting plate.

Further, the mounting plate is made of an insulating material.

Furthermore, an insulating baffle is arranged on one side of the circulating pipe close to the shell.

Further, the power of the circulating pump is 100-800W.

Further, the shell is provided with a pressure gauge communicated with the inside of the shell.

Furthermore, a thermometer communicated with the inside of the shell is arranged on the shell.

The invention has the following characteristics: this scheme is effectual has improved liquefied gas tank's safe in utilization, and the temperature is low excessively when can effectually avoiding liquefied gas tank mesomorphism to become the gaseous state from liquid, especially winter, can effectively prevent that the temperature from crossing low and freezing, prevents simultaneously that the internal atmospheric pressure of jar after the long-time use of jar of mesomorphism liquid gas is not enough, can't satisfy operation requirement's problem, the safe in utilization of the jar body of being convenient for.

The detailed structure of the present invention will be further described with reference to the accompanying drawings and the detailed description.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2-is a schematic view of the heater installation of the present invention;

1-base, 2-shell, 3-handle, 4-sealing valve, 5-pressure gauge, 6-thermometer, 7-water inlet, 8-mounting plate, 9-heater, 10-circulating pump, 11-circulating pipe, 12-water outlet, and 13-interlayer.

Detailed Description

As shown in the attached drawings: the utility model provides a novel liquefied gas tank, includes casing 2, base 1 and seal valve 4, and base 1 fixed welding is in the bottom of casing 2, and seal valve 4 is sealed to be installed in the export of casing 2 upper end, and casing 2 is the temperature regulation wall of intermediate layer 13 structure and makes, lets in the circulating water in the intermediate layer 13, and 2 upper portions of casing are equipped with handle 3, and handle 3 has the guard action to seal valve 4. In the embodiment, the upper end of the shell 2 is provided with a water inlet 7, the lower end is provided with a water outlet 12, and the water inlet 7 is connected with the water outlet 12 through a circulating pipe 11. In the use process, circulating water in the interlayer 13 enters the interlayer 13 through the water inlet 7 and is discharged from the water outlet 12, so that the circulating water flows, and the temperature of liquid gas in the gas tank is balanced conveniently. The circulating pipe 11 is provided with the circulating pump 10 to improve the flowing speed of the circulating water in the interlayer 13, the circulating pipe 11 is made of a corrugated pipe, the heating effect of the circulating pipe 11 is improved conveniently, the balance of the temperature in the solid tank body is further improved, and the phenomenon that the temperature is too high (more than 25 ℃) or too low (less than 5 ℃) is avoided.

In the embodiment, the heater 9 may be resistance heating, high-frequency induction heating or infrared heating, in this embodiment, high-frequency induction heating is adopted, and the corrugated pipe is arranged in the high-frequency induction heating coil, so that the heating area between the corrugated pipe and the heater is conveniently increased, the heating heat of the high-frequency induction heating coil is conveniently fully utilized, meanwhile, the loss of energy can be reduced, and the heating efficiency and the heating temperature are conveniently increased.

In the embodiment, the heater 9 is provided on one side of the circulation pipe 11, and the heater 9 is fixed to the case 2 by the mounting plate 8. The heater 9 can be selectively turned on according to the outside temperature, the heater 9 is turned on when the outdoor temperature is lower than 5 ℃, and the heater 9 can be turned off when the outdoor temperature is higher than 28 ℃, so that the energy is saved, and the use safety of the tank body can be ensured.

In the embodiment, the mounting plate 8 is made of an insulating material, such as porcelain, plastic and the like, so that static electricity is prevented from being generated in the use process; meanwhile, an insulating baffle is arranged on one side of the circulating pipe 11 close to the shell 2, so that the use safety of the tank body is prevented from being influenced by static electricity.

In the embodiment, the power of the circulating pump 10 is 100-800W, and preferably, the power of the hallucination pump is 500W/h, which is convenient for saving energy, and meanwhile, the use of high-power electric appliances can be avoided, and the potential safety hazard is reduced.

In the embodiment, be equipped with on casing 2 with the manometer 5 of the inside intercommunication of casing 2, can observe often and know the internal pressure of jar, know the surplus of the liquid gas in the jar body, be equipped with on casing 2 with the thermometer 6 of the inside intercommunication of casing 2, be convenient for know the temperature of the liquid gas in the jar body, simultaneously according to the demonstration of temperature can be selective open heater 9, be convenient for avoid the liquid gas temperature cross low or too high, the effectual safe in utilization that improves the jar body.

This scheme is effectual has improved liquefied gas tank's safe in utilization, and the temperature is low excessively when can effectually avoiding liquefied gas tank in liquefied gas tank to change into the gaseous state from liquid, especially winter, can effectively prevent that the temperature from crossing low and freezing, avoids jar body in atmospheric pressure not enough, influences the result of use, can avoid simultaneously falling liquefied gas tank, place in the hot-water basin or spray operations such as cold water on its surface, is convenient for improve the safety in utilization of jar body.

The above description is of the preferred embodiment of the present invention and the technical principles applied thereto, and it will be apparent to those skilled in the art that any changes and modifications based on the equivalent changes and simple substitutions of the technical solutions of the present invention are within the protection scope of the present invention without departing from the spirit and scope of the present invention.