JPH0579230U - Refueling device for open combustion heater - Google Patents

Abstract

(57) [Summary] [Purpose] To save the trouble of refueling and to prevent the heater from impairing the freedom of movement. [Structure] An open-combustion heater A having a fixed tank 5, a cartridge tank 6 and a constant oil leveler 8 built-in, and a separate oil tank B connected to the constant leveler 8 via an oil supply hose 14.
The fixed tank 5 is an oil supply device of an open combustion type heater in which oil can be replenished from both the cartridge tank 6 and the constant oil leveler 8. Then, the inlet portion 8A of the oil leveler 8 and the oil supply hose 14 are connected by a one-touch joint C.
It is configured to be connected using.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an oil supply device for an open combustion heater such as an oil fan heater and an oil stove.

[0002]

[Prior Art]

 In general, open-combustion heaters such as oil fan heaters and oil stoves have a fixed tank and a cartridge tank inside the outer casing so that they can be freely moved and used without fixing the installation location. Also, the cartridge tank has a small capacity of about 3 to 4 liters so that the equipment can be moved easily.

[0003]

[Problems to be solved by the device]

 By the way, in the above-mentioned conventional device, since the capacity of the cartridge tank is small, oil must be frequently replenished to this cartridge tank, which requires a lot of time and effort for refueling, resulting in poor usability. Therefore, in addition to the cartridge tank, by equipping the exterior body with a constant oil leveler so that a large-capacity separate oil tank can be used, the labor of refueling can be saved. If the tip of the refueling hose connected to the oil tank is connected to the inlet of the oil leveler and secured with a hose band, the range of movement of the equipment is limited by the length of the refueling hose, which impairs the freedom of movement. It was worthy.

The present invention has been made in view of the above circumstances, and it is possible to save the trouble of refueling and to prevent the heater from impairing the freedom of movement. Has an aim.

[0005]

[Means for Solving the Problems]

 The present invention consists of an open-combustion heater with a built-in fixed tank, cartridge tank and constant oil level gauge, and a separate oil tank connected to the constant oil level gauge via a refueling hose. Is an oil supply device for an open combustion heater that can supply oil from both the cartridge tank and the oil leveler, and uses a one-touch joint between the inlet of the oil leveler and the oil supply hose. The configuration is such that they are connected.

[0006]

[Action]

 With this configuration, it is possible to connect the open-combustion heater to a separate oil tank with a large amount of oil storage with a single touch, which simplifies the connection work and reduces the number of refueling operations, making it difficult to refuel. Can be reduced. Also, when the heater is used in a place far away from the separate tank, the connection with the separate tank can be quickly released, and there is no fear of impairing the freedom of movement.

[0007]

【Example】

 Hereinafter, an embodiment of the present invention will be described with reference to the drawings of FIGS. In FIG. 1, A is an oil fan heater as an open combustion heater, and the oil fan heater A includes a combustion section 1, a burner blower 2 for supplying combustion air to the combustion section 1, and the combustion section. A fixed tank 5 for storing oil (kerosene) supplied to the section 1 through a fuel pump 3 and a fuel supply pipe 4, a cartridge tank 6 detachably provided on the fixed tank 5, and an oil feed pipe 7. The constant oil level gauge 8 communicated with the fixed tank 5 is accommodated in the exterior body 9. The fixed tank 5 is replenished with the oil in the cartridge tank 6 by a head drop, and the oil in the constant oil level gauge 8 also flows into the fixed tank 5 through the oil feed pipe 7. The exterior body 9 has a warm air outlet 10 on the front surface and a warm air fan 11 on the rear surface. The air from the warm air fan 11 exchanges heat with the combustion heat of the combustion unit 1. It becomes warm air and is discharged into the room from the warm air outlet 10.

Reference numeral B is a separate oil tank installed at a place distant from the oil fan motor A, and the separate oil tank B is composed of a cosmetic box 12 and an oil storage layer 13 housed in the cosmetic box 12. For example, as shown in FIG. 3, it may be installed outdoors such as a veranda, or may be installed indoors. The oil reservoir 13 has a large internal volume of about 20 to 40 liters, and the outlet 13A of the oil reservoir 13 is connected to the base end of an oil supply hose 14 such as a rubber hose. The section is connected to the inlet section 8A of the constant oil leveler 8 via a one-touch joint C as shown in FIG.

The one-touch joint C is connected and fixed to the socket 15 connected and fixed to the tip of the oil supply hose 14 and the inlet 8 A of the oil leveler 8, and the insertion portion 16 A at the tip is connected to the socket 15. The plug 15 is inserted into the receiving portion 15A, and the receiving portion 15A of the socket 15 and the inserting portion 16A of the plug 16 have valves 17 and 18 for opening and closing the flow paths, respectively.

FIG. 3 is an explanatory view for explaining an example of the installation state of the oil fan heater A and the separately-installed oil tank B. As shown in the figure, the separately-installed oil tank B is installed outside a balcony or the like, If the refueling hose 14 is guided into the room through the opening of the door that is slightly open and the refueling hose 14 is connected to the oil fan heater A, outside air will always enter the room through the opening of the door, and natural ventilation will be performed to provide ventilation. There is no danger of forgetting and it is safe, and the separately installed oil tank B does not narrow the indoor living space.

According to this embodiment, the oil fan heater A is provided with the fixed tank 5, the cartridge tank 6 and the constant oil leveler 8 inside the outer casing 9, and the constant oil leveler 8 of this oil fan heater A is The inlet portion 8A and the distal end portion of the oil supply hose 14 whose base end portion is connected to the outlet portion 13A of the oil storage layer 13 of the separately-installed oil tank B are connected using a one-touch joint C including a socket 15 and a plug 16. Therefore, the oil fan heater A and the separate oil tank B having an oil storage capacity of about 20 to 40 liters can be connected with one touch, and the connection work can be performed in a short time and easily, and the number of times of refueling can be increased. It is reduced to about once a month, which saves the trouble of refueling and improves usability. Further, when the oil fan heater A is used in another room far away from the separate tank B, the connection with the separate tank B can be promptly released, and thus the connection with the separate tank B is released. At this time, the oil fan heater A is supplied with oil from the cartridge tank 6 to perform the heating operation, so that the freedom of movement is not impaired and the advantages of the oil fan heater A can be maintained.

In the above-described embodiment, only the tip of the oil supply hose 14 and the inlet 8A of the oil leveler 8 are connected using the one-touch joint C. However, the outlet 13A of the oil reservoir 13 and the oil supply hose 14 are connected. The proximal end portion of may also be connected using a similar one-touch joint C.

[0013]

[Effect of the device]

 Since the present invention is configured as described above, the connection between the open combustion heater and the separate oil tank can be easily performed with one touch, the connection work can be simplified, and the separate oil By replenishing oil from the tank, the number of times of refueling can be reduced, the trouble of refueling is reduced, and usability is improved. In addition, when the heater is used in a place far away from the separate tank, the connection with the separate tank can be quickly released, and there is no fear of impairing the freedom of movement. Can be maintained as it is.

[Brief description of drawings]

FIG. 1 is an overall configuration diagram showing an embodiment of an oil supply device for an open combustion heating machine according to the present invention.

FIG. 2 is a cross-sectional view of the one-touch joint in a state where the connection is released.

FIG. 3 is an explanatory diagram illustrating an example of an installed state of an oil fan heater and a separately-installed oil tank.

[Explanation of symbols]

 A Oil fan heater (open combustion heater) B Separately installed oil tank C One-touch joint 5 Fixed tank 6 Cartridge tank 8 Constant oil leveler 14 Refueling hose

Claims (1)

[Scope of utility model registration request] 1. An open-combustion heater containing a fixed tank, a cartridge tank, and an oil leveler, and a separate oil tank connected to the oil leveler via an oil supply hose.
An oil supply device for an open combustion type heating device capable of supplying oil from both the cartridge tank and the oil leveler to the fixed tank, wherein an inlet portion of the oil leveler and an oil supply hose have a one-touch joint. An oil refueling device for an open combustion type heater, characterized in that it is connected by using it.