CN213235307U - Marine engine heater - Google Patents
Marine engine heater Download PDFInfo
- Publication number
- CN213235307U CN213235307U CN202021958743.7U CN202021958743U CN213235307U CN 213235307 U CN213235307 U CN 213235307U CN 202021958743 U CN202021958743 U CN 202021958743U CN 213235307 U CN213235307 U CN 213235307U
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- CN
- China
- Prior art keywords
- shell
- casing
- fixed
- marine engine
- communicated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 241000883990 Flabellum Species 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 239000002283 diesel fuel Substances 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Exhaust Gas After Treatment (AREA)
Abstract
The utility model discloses a marine engine heater belongs to boats and ships equipment technical field, which comprises a housin, the casing top is fixed with the circulation air heater, screw fixedly connected with protective housing is passed through at the top of casing, the circulation air heater sets up in the inside of protective housing, the input intercommunication of circulation air heater has the second intake pipe. This device lets in the air to casing inside through first intake pipe, heat the air through giving off the heat with the electrothermal tube intensification, make the inside formation heat cycle of casing through circulation air heater, it is rotatory to drive the flabellum through the motor, drive the inside circulation of air of casing through the flabellum, carry the heat, carry out real-time supervision to the inside temperature of casing through temperature sensor, the electrothermal tube circular telegram can generate heat, it is lower to compare the cost with burning diesel oil, and can learn the inside real-time temperature of casing through temperature sensor, be convenient for control the temperature.
Description
Technical Field
The utility model relates to a boats and ships equipment technical field specifically is a marine engine heater.
Background
The marine engine generally uses diesel oil as fuel, the marine diesel engine has high thermal efficiency, good economy, easy starting and great adaptability to various ships, and can be used as ship propulsion power soon after coming out, but the marine diesel engine can accelerate the abrasion of the engine when being started at low temperature in winter, the exhaust emission is more serious than usual, and in order to ensure that the marine diesel engine can normally run under low-temperature environment, a heater is mostly arranged on the marine diesel engine to heat the marine diesel engine;
most of existing heaters use diesel oil as fuel for heating, but the requirement on cost is high, the temperature during heating is inconvenient to control, and resource waste can be caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a marine engine heater lets in the air to casing inside through first intake pipe, heats the air through giving off the heat with the electrothermal tube intensification, makes the inside formation of casing heat cycle through circulating air heater, and it is rotatory to drive the flabellum through the motor, drives the inside circulation of air of casing through the flabellum, carries the heat, carries out real-time supervision through temperature sensor to the inside temperature of casing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a marine engine heater comprises a shell, wherein a circulating air heater is fixed to the top of the shell, a protective shell is fixedly connected to the top of the shell through screws, the circulating air heater is arranged inside the protective shell, the input end of the circulating air heater is communicated with a second air inlet pipe, the second air inlet pipe is communicated with the inside of the shell, the output end of the circulating air heater is communicated with a first exhaust pipe, the first exhaust pipe is communicated with the inside of the shell, and the inside of the shell is communicated with a first air inlet pipe;
a second fixing plate is fixed inside the shell, a hinge is connected to the surface of the second fixing plate in a threaded manner, a first fixing plate is connected to the free end of the hinge in a threaded manner, and the first fixing plate is in contact with the surface of the second fixing plate;
the surface of first fixed plate is provided with heating element, heating element includes fixing base, dead lever, protective frame, electrothermal tube and fixed screw, the fixing base passes through the surface of the first fixed plate of fixed screw installation, the skin weld of fixing base has protective frame and dead lever, the fixed surface of dead lever has the electrothermal tube, the inside of casing is fixed with temperature sensor.
Preferably, the surface of the protective shell is provided with two groups of handles, and the two groups of handles are symmetrically arranged on two sides of the protective shell.
Preferably, the sealing rings are sleeved at the joints of the first air inlet pipe, the second air inlet pipe, the first exhaust pipe and the shell.
Preferably, the surface of the protective shell is provided with six groups of radiating grooves, and the six groups of radiating grooves are symmetrically distributed on the surface of the protective shell.
Preferably, the electric heating tubes are arranged in a serpentine shape on the surface of the fixing rod.
Preferably, the top of the shell is fixedly connected with a motor through a screw, and fan blades are installed at the output end of the motor.
Compared with the prior art, the beneficial effects of the utility model are that:
this device lets in the air to casing inside through first intake pipe, heat the air through giving off the heat with the electrothermal tube intensification, make the inside formation heat cycle of casing through circulation air heater, it is rotatory to drive the flabellum through the motor, drive the inside circulation of air of casing through the flabellum, carry the heat, carry out real-time supervision to the inside temperature of casing through temperature sensor, the electrothermal tube circular telegram can generate heat, it is lower to compare the cost with burning diesel oil, and can learn the inside real-time temperature of casing through temperature sensor, be convenient for control the temperature.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is a schematic front structural view of the heating assembly of the present invention.
In the figure: 1. a hinge; 2. a protective frame; 3. a first intake pipe; 4. a housing; 5. a second intake pipe; 6. a handle; 7. a protective shell; 8. a heat sink; 9. a circulating air heater; 10. a first exhaust pipe; 11. a motor; 12. a fan blade; 13. a second exhaust pipe; 14. a first fixing plate; 15. a second fixing plate; 16. a fixed seat; 17. fixing the rod; 18. an electric heating tube; 19. and fixing the screw.
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.
Referring to fig. 1-2, the present invention provides a technical solution:
a marine engine warmer comprising a housing 4;
the top of the shell 4 is fixed with a circulating hot air blower 9, the top of the shell 4 is fixedly connected with a protective shell 7 through screws, the circulating hot air blower 9 is arranged inside the protective shell 7, the input end of the circulating hot air blower 9 is communicated with a second air inlet pipe 5, the second air inlet pipe 5 is communicated with the inside of the shell 4, the output end of the circulating hot air blower 9 is communicated with a first exhaust pipe 10, the first exhaust pipe 10 is communicated with the inside of the shell 4, the inside of the shell 4 is communicated with a first air inlet pipe 3, the surface of the protective shell 7 is provided with two groups of handles 6, the handles 6 are symmetrically arranged on two sides of the protective shell 7, the device is convenient to move through the handles 6, the surface of the protective shell 7 is provided with heat dissipation grooves 8, the heat dissipation grooves 8 are arranged in six groups, the heat dissipation grooves 8 are symmetrically distributed on the surface of the protective shell 7, the purpose of dissipating heat of the circulating, sealing rings are sleeved at the joints of the first air inlet pipe 3, the second air inlet pipe 5 and the first exhaust pipe 10 and the shell 4, so that the sealing property inside the shell 4 is improved, and the gas exchange between the inside of the shell 4 and the outside is prevented;
a second fixing plate 15 is fixed inside the shell 4, a hinge 1 is in threaded connection with the surface of the second fixing plate 15, a first fixing plate 14 is in threaded connection with the free end of the hinge 1, the first fixing plate 14 is in contact with the surface of the second fixing plate 15, the second fixing plate 15 can turn over by taking the first fixing plate 14 as a base, and a fixing seat 16 is fixed on the surface of the first fixing plate 14 through a fixing screw 19, so that the fixing seat 16 can be assembled and disassembled by reversing the second fixing plate 15, the top of the shell 4 is fixedly connected with a motor 11 through screws, and fan blades 12 are installed at the output end of the motor 11 and are used for transmitting heat inside the shell 4;
the surface of first fixed plate 14 is provided with heating element, heating element includes fixing base 16, dead lever 17, protective frame 2, electrothermal tube 18 and set screw 19, fixing base 16 passes through the surface of the first fixed plate 14 of set screw 19 installation, the skin weld of fixing base 16 has protective frame 2 and dead lever 17, the fixed surface of dead lever 17 has electrothermal tube 18, electrothermal tube 18 is snakelike range on the surface of dead lever 17, the purpose is the area of contact of abundant increase electrothermal tube 18 and air, make the air heat up quicker, the inside of casing 4 is fixed with temperature sensor, temperature sensor can carry out real-time supervision to the inside temperature of casing 4, can make operating personnel learn the inside real-time temperature of casing 4, realize the control to the inside temperature of casing 4 through the power on-off electricity of control electrothermal tube 18.
The working principle is as follows: when the marine engine temperature-rising device is used, the valve of the first air inlet pipe 3 is opened, air is introduced into the shell 4 through the first air inlet pipe 3, the electric heating pipe 18 is electrified, the switch of the motor 11 is opened, the fan blades 12 are driven to rotate through the motor 11, heat generated by the electric heating pipe 18 is conveyed, meanwhile, the switch of the circulating hot air fan 9 is opened, heat circulation is formed in the shell 4 through the circulating hot air fan 9, air in the shell 4 is rapidly heated, when the temperature sensor detects that the air in the shell 4 reaches a specified temperature, the valve of the second exhaust pipe 13 is opened, the heated air is introduced into the marine engine, and the temperature of the marine engine is raised.
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 (6)
1. A marine engine warmer, comprising a housing (4), characterized in that: a circulating air heater (9) is fixed at the top of the shell (4), the top of the shell (4) is fixedly connected with a protective shell (7) through a screw, the circulating air heater (9) is arranged inside the protective shell (7), the input end of the circulating air heater (9) is communicated with a second air inlet pipe (5), the second air inlet pipe (5) is communicated with the inside of the shell (4), the output end of the circulating air heater (9) is communicated with a first exhaust pipe (10), the first exhaust pipe (10) is communicated with the inside of the shell (4), and the inside of the shell (4) is communicated with a first air inlet pipe (3);
a second fixing plate (15) is fixed inside the shell (4), a hinge (1) is connected to the surface of the second fixing plate (15) in a threaded mode, a first fixing plate (14) is connected to the free end of the hinge (1) in a threaded mode, and the first fixing plate (14) is in contact with the surface of the second fixing plate (15);
the surface of first fixed plate (14) is provided with heating element, heating element includes fixing base (16), dead lever (17), protective frame (2), electrothermal tube (18) and fixed screw (19), the surface of fixing base (16) first fixed plate (14) of fixed screw (19) installation, the skin weld of fixing base (16) has protective frame (2) and dead lever (17), the fixed surface of dead lever (17) has electrothermal tube (18), the inside of casing (4) is fixed with temperature sensor.
2. A marine engine warmer according to claim 1, wherein: the surface mounting of protective housing (7) has handle (6), handle (6) are provided with two sets ofly, two sets ofly handle (6) symmetry sets up in the both sides of protective housing (7).
3. A marine engine warmer according to claim 1, wherein: and the joint of the first air inlet pipe (3), the second air inlet pipe (5), the first exhaust pipe (10) and the shell (4) is sleeved with a sealing ring.
4. A marine engine warmer according to claim 1, wherein: radiating grooves (8) are formed in the surface of the protective shell (7), six groups of radiating grooves (8) are formed in the radiating grooves, and the radiating grooves (8) are symmetrically distributed on the surface of the protective shell (7).
5. A marine engine warmer according to claim 1, wherein: the electric heating tubes (18) are arranged on the surface of the fixing rod (17) in a serpentine shape.
6. A marine engine warmer according to claim 1, wherein: the top of casing (4) is through screw fixed connection motor (11), flabellum (12) are installed to the output of motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021958743.7U CN213235307U (en) | 2020-09-09 | 2020-09-09 | Marine engine heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021958743.7U CN213235307U (en) | 2020-09-09 | 2020-09-09 | Marine engine heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213235307U true CN213235307U (en) | 2021-05-18 |
Family
ID=75872123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021958743.7U Expired - Fee Related CN213235307U (en) | 2020-09-09 | 2020-09-09 | Marine engine heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213235307U (en) |
-
2020
- 2020-09-09 CN CN202021958743.7U patent/CN213235307U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |