CN214403799U - Fuel heating device of diesel oil combustion machine - Google Patents
Fuel heating device of diesel oil combustion machine Download PDFInfo
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- CN214403799U CN214403799U CN202120542707.0U CN202120542707U CN214403799U CN 214403799 U CN214403799 U CN 214403799U CN 202120542707 U CN202120542707 U CN 202120542707U CN 214403799 U CN214403799 U CN 214403799U
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Abstract
The utility model discloses a diesel oil combustor fuel heating device, including automatically controlled cabinet and oil tank, the positive fixed surface of automatically controlled cabinet is connected with electric control switch, the left side intercommunication of oil tank has defeated oil pipe, defeated oil pipe's fixed surface cover is equipped with self-limiting temperature heating tape, defeated oil pipe keeps away from the one end intercommunication of oil tank has the diesel oil combustor body, self-limiting temperature heating tape includes rubber and plastic insulating tube and aluminium foil adhesive tape respectively, electric control switch passes through the wire and is connected with self-limiting temperature heating tape electricity. The utility model discloses a cooperation that sets up automatically controlled cabinet, electric control switch, self-limiting temperature heating band, oil tank, defeated oil pipe and diesel oil combustor body is used, has solved current diesel oil combustor when the abominable temperature of outdoor environment is low, can not guarantee normal ignition and start, and the higher problem of running cost, and this diesel oil combustor fuel heating device possesses and to guarantee that the combustor normally ignites and starts, can reduce running cost's advantage simultaneously, is worth promoting.
Description
Technical Field
The utility model relates to a fuel heating device technical field specifically is a diesel oil combustor fuel heating device.
Background
When the oil and gas field drilling in the northeast of China is constructed in winter, due to local extreme weather, the lowest temperature can reach minus thirty degrees, and at the moment, thermal heating must be provided for drilling equipment to ensure normal construction of a drilling crew. At present, a gas and oil burner is adopted for a boiler for heating construction of a drilling crew, diesel oil is used as fuel for the oil burner, 35# diesel oil must be used due to poor outdoor environment and low temperature, but normal ignition starting of the burner cannot be guaranteed sometimes, and the price of the 35# diesel oil is 400 yuan/ton higher than that of the 0# diesel oil, so that the running cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a diesel oil combustor fuel heating device possesses and to guarantee that the combustor normally ignites and starts, can reduce running cost's advantage simultaneously, has solved current diesel oil combustor and when the abominable temperature of outdoor environment is low, can not guarantee normally to ignite and start, and the higher problem of running cost.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a diesel oil combustor fuel heating device, includes automatically controlled cabinet and oil tank, the positive fixed surface of automatically controlled cabinet is connected with electric control switch, the left side intercommunication of oil tank has defeated oil pipe, defeated oil pipe's fixed surface cover is equipped with from limit temperature heating tape, defeated oil pipe keeps away from the one end intercommunication of oil tank and has the diesel oil combustor body.
Preferably, the self-temperature-limiting heating belt comprises a rubber-plastic heat-insulating pipe and an aluminum foil adhesive tape respectively.
Preferably, the electric control switch is electrically connected with the self-temperature-limiting heating belt through a lead.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation that sets up automatically controlled cabinet, electric control switch, self-limiting temperature heating band, oil tank, defeated oil pipe and diesel oil combustor body is used, has solved current diesel oil combustor when the abominable temperature of outdoor environment is low, can not guarantee normal ignition and start, and the higher problem of running cost, and this diesel oil combustor fuel heating device possesses and to guarantee that the combustor normally ignites and starts, can reduce running cost's advantage simultaneously, is worth promoting.
2. The fuel of the combustion engine can use conventional 0# diesel oil, and the diesel oil on the oil conveying pipe is heated by the self-temperature-limiting heating belt, so that the normal use of the diesel combustion engine in winter in low-temperature weather is ensured;
an electrothermal element of a self-limiting temperature heating band is characterized in that a core band made of a semiconductor PTC material with a positive temperature coefficient is uniformly extruded between two parallel metal buses, when the two buses at one end of a cable are communicated with an electric control cabinet, current transversely flows through a PTC material layer from one bus to the other bus, the PTC layer is a resistance heating body continuously connected in parallel between the buses, electric energy is converted into heat energy, heat tracing and heat preservation are carried out on an operating system, the resistance of the core band increases along with the rise of temperature and reaches a high resistance area, the resistance is so large as to almost block the current, and the temperature of the core band reaches a high limit and is not increased any more but is automatically limited. The output power of the cable is mainly controlled by the temperature of the system heated by the heat transfer process. The self-temperature-limiting heating belt has the characteristics of uniform temperature, no overheating, electric energy saving, quick temperature rise and the like;
the rubber-plastic heat-insulating pipe is made of excellent materials, has the characteristics of flame retardance, heat insulation, heat preservation and the like, and has good extension and shock absorption properties;
the aluminum foil adhesive tape adopts high-quality pressure-sensitive adhesive, and has good viscosity, strong adhesive force, aging resistance and good heat preservation performance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the automatic fuel injection combustion device comprises an electric control cabinet 1, an electric control switch 2, a self-temperature-limiting heating belt 3, a rubber-plastic heat preservation pipe 4, an aluminum foil adhesive tape 5, an oil tank 6, an oil delivery pipe 7 and a diesel oil combustion machine body 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides an automatically controlled cabinet 1, automatically controlled switch 2, self-limiting temperature heating band 3, oil tank 6, defeated oil pipe 7 and diesel oil combustor body 8 etc. parts are the parts that general standard spare or field technical personnel know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for field technical personnel.
Referring to fig. 1, a fuel heating device of a diesel combustion engine comprises an electric control cabinet 1 and an oil tank 6, wherein an electric control switch 2 is fixedly connected to the front surface of the electric control cabinet 1, an oil delivery pipe 7 is communicated with the left side of the oil tank 6, a self-temperature-limiting heating belt 3 is fixedly sleeved on the surface of the oil delivery pipe 7, and one end, far away from the oil tank 6, of the oil delivery pipe 7 is communicated with a diesel combustion engine body 8;
the self-temperature-limiting heating belt 3 comprises a rubber-plastic heat-insulating pipe 4 and an aluminum foil adhesive tape 5 respectively;
the electric control switch 2 is electrically connected with the self-temperature-limiting heating belt 3 through a lead;
when the automatic temperature-limiting heating device is used, after the oil tank 6 and the diesel combustor body 8 are installed and connected through the oil conveying pipe 7, the automatic temperature-limiting heating belts 3 are uniformly wound on the pipe wall of the oil conveying pipe 7, then the aluminum foil adhesive tapes 5 are wrapped by the rubber and plastic heat-insulating pipes 4 for winding and sealing, and finally one end of each automatic temperature-limiting heating belt 3 is connected with the electric control switch 2 and the electric control cabinet 1;
before diesel oil combustor body 8 prepares to ignite the start, connect automatically controlled cabinet 1 through electric control switch 2 with self-limiting temperature heating band 3 earlier, self-limiting temperature heating band 3 heats the 0# diesel oil in defeated oil pipe 7, rubber and plastic insulating tube 4 and 5 parcel windings of aluminium foil sticky tape play fire-retardant, thermal-insulated, the heat preservation effect on defeated oil pipe 7 pipe wall, carry to diesel oil after preheating to diesel oil combustor body 8, thereby guarantee that the combustor can very easily ignite the start, normal operating.
In summary, the following steps: this diesel oil combustion engine fuel heating device uses through the cooperation that sets up automatically controlled cabinet 1, automatically controlled switch 2, self-limiting temperature heating band 3, oil tank 6, defeated oil pipe 7 and diesel oil combustion engine body 8, has solved current diesel oil combustion engine and when the abominable temperature of outdoor environment is low, can not guarantee normal ignition and start, and the higher problem of running cost.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a diesel oil combustor fuel heating device, includes automatically controlled cabinet (1) and oil tank (6), its characterized in that: the positive fixed surface of automatically controlled cabinet (1) is connected with automatically controlled switch (2), the left side intercommunication of oil tank (6) has defeated oil pipe (7), the fixed surface cover of defeated oil pipe (7) is equipped with from limit for temperature heating area (3), the one end intercommunication that oil tank (6) were kept away from in defeated oil pipe (7) has diesel oil combustor body (8).
2. A diesel-fueled heating apparatus as set forth in claim 1, wherein: the self-temperature-limiting heating belt (3) comprises a rubber-plastic heat-insulating pipe (4) and an aluminum foil adhesive tape (5) respectively.
3. A diesel-fueled heating apparatus as set forth in claim 1, wherein: the electric control switch (2) is electrically connected with the self-temperature-limiting heating belt (3) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120542707.0U CN214403799U (en) | 2021-03-16 | 2021-03-16 | Fuel heating device of diesel oil combustion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120542707.0U CN214403799U (en) | 2021-03-16 | 2021-03-16 | Fuel heating device of diesel oil combustion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214403799U true CN214403799U (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120542707.0U Active CN214403799U (en) | 2021-03-16 | 2021-03-16 | Fuel heating device of diesel oil combustion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214403799U (en) |
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2021
- 2021-03-16 CN CN202120542707.0U patent/CN214403799U/en active Active
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