CN206061168U - Electric heater for ship device - Google Patents
Electric heater for ship device Download PDFInfo
- Publication number
- CN206061168U CN206061168U CN201621118067.6U CN201621118067U CN206061168U CN 206061168 U CN206061168 U CN 206061168U CN 201621118067 U CN201621118067 U CN 201621118067U CN 206061168 U CN206061168 U CN 206061168U
- Authority
- CN
- China
- Prior art keywords
- electric heater
- housing
- heating part
- control unit
- ship device
- 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.)
- Withdrawn - After Issue
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- Resistance Heating (AREA)
Abstract
The utility model discloses a kind of electric heater for ship device, including housing 1, heating part 2, control unit 3, heating part 2 is provided with the housing 1, the heating part 2 is electrically connected with control unit 3, thermal resistance temperature sensor 4 is provided with the control unit 3 with safe temperature switch 5, safe temperature switch 5 controls the surface temperature of heater element, electric heater control unit 3 automatically adjusts electric heater output according to the signal of the thermal resistance temperature sensor 4 of delivery outlet, it is ensured that the medium temperature of delivery outlet is uniform.This utility model can be good at controlling the temperature change of heating part by thermal resistance temperature sensor and temperature switch, realize the working condition of preferable, stable, safety.
Description
Technical field
This utility model is related to appliance field peculiar to vessel, in particular a kind of electric heater for ship device.
Background technology
When being heated using electric heater, must take measures, to ensure that whole heating element heaters are immersed in all the time when being powered
Among fluid, damaged with avoiding heating element heater dry combustion method；To avoid heating member dry combustion method, surface temperature is too high, it is ensured that safety, should set
Put one to switch independently of the safe temperature for automatically controlling sensor, the safe temperature switch should be cut when limit temperature is reached
Disconnected supply of electric power, and can hand-reset.Electrical heating processing meanss are used on ship, different from land, has which special to make
Use environment：Its security protection performance is required higher.Based on this, a kind of electric heater for ship device is now studied, solved well
This problem.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of to be obtained in that preferable, stable, safety
The electric heater of working condition, i.e., a kind of electric heater for ship device.
In order to solve above-mentioned technical problem, the technical solution of the utility model is as follows：
A kind of electric heater for ship device, it is characterised in that including setting in housing, heating part, control unit, the housing
There is heating part, the heating part is electrically connected with control unit, and thermal resistance temperature sensor and safe temperature are provided with the control unit
Switch, the surface temperature of safe temperature on-off control heater element, resistance and temperature of the electric heater control unit according to delivery outlet
The signal of sensor automatically adjusts electric heater output, it is ensured that the medium temperature of delivery outlet is uniform.
Further, the housing is provided with oil-in and oil-out, and the oil-in is respectively arranged on housing with oil-out
Top two ends.
Further, also including sealing member, the sealing member is located between housing and heating part.
Further, the thermal resistance temperature sensor is PT100.
Further, it is also including connecing relief valve and connecing straight-through valve of releasing, described to connect relief valve and connect straight-through valve of releasing
It is respectively arranged in the top and bottom of housing.
Further, also install including the first hoisting ring and the second hoisting ring, first hoisting ring and the second hoisting ring
It is in the case top and separated by a distance.
Further, also including vent valve, thermometer, the vent valve is installed on housing cavity peak, the temperature
Meter is installed on oil-in and oil-out pipeline.
Further, also including floating-ball level switch, the floating-ball level switch is installed on the housing afterbody, described floating
The ball float setting height of ball liquid-level switch is highly equal with the peak of the heating part in the housing, when liquid level is less than heating part
Ball float setting height is less than during peak, supply of electric power is reported to the police and cut off, heating part quits work, the floating-ball level switch
It is electrically connected with control unit.
Further, the accurate induction medium out temperature of the thermal resistance temperature sensor, automatically adjusts import and export temperature
Degree reaches technological requirement.
Beneficial effect
This utility model 1 in Design of Temperature Control, take thermal resistance temperature sensor to automatically adjust the defeated of electric heater
Go out power, it is ensured that the temperature of output medium is uniform.2nd, this utility model is in Design of Temperature Control, take setting one independently of
The safe temperature switch of A.T.C, the safe temperature switch should cut off supply of electric power when limit temperature is reached, and
Can hand-reset.Avoid the surface temperature of heating element heater too high.3rd, another design of this utility model in protection heating element heater,
Floating-ball level switch is provided with heating container, when passing to electric current, when fluid position is less than heating element heater, is reported to the police and is cut off electricity
Power is supplied.Ensure that heating element heater is immersed in fluid all the time with this, prevent heating element heater dry combustion method.
Description of the drawings
Fig. 1, Fig. 2 are structural representation of the present utility model.
Specific embodiment
To make to have a better understanding and awareness architectural feature of the present utility model and the effect reached, to compared with
Good embodiment and accompanying drawing coordinate detailed description, are described as follows：
Embodiment：Referring to Fig. 1, Fig. 2：A kind of electric heater for ship device, including housing 1, heating part 2, control unit 3, institute
State in housing 1 and be provided with heating part 2, the heating part 2 is electrically connected with control unit 3, in the control unit 3, be provided with resistance and temperature
Sensor 4 and safe temperature switch 5, safe temperature switch 5 control the surface temperatures of heater elements, electric heater control unit 3 according to
Electric heater output is automatically adjusted according to the signal of the thermal resistance temperature sensor 4 of delivery outlet, it is ensured that the medium temperature of delivery outlet
Degree is uniform.
Further, the housing 1 is provided with oil-in 6 and oil-out 7, and the oil-in 6 is respectively arranged on oil-out 7
1 top two ends of housing.
Further, also including sealing member 8, the sealing member 8 is located between housing 1 and heating part 2.
Further, the thermal resistance temperature sensor 4 is PT100.
Further, also including connecing relief valve 9 and connect straight-through valve 10 of releasing, it is described connect relief valve 9 with connect release it is straight-through
Ball valve 10 is respectively arranged in the top and bottom of housing 1.
Further, also including the first hoisting ring 11 and the second hoisting ring 12, first hoisting ring 11 and the second lifting
Ring 12 is installed at the top of the housing 1 and separated by a distance.
Further, also including vent valve 13, thermometer 16, the vent valve 13 is installed on housing cavity peak, institute
State thermometer 16 to be installed on oil-in 6 and 7 pipeline of oil-out.
Further, also including floating-ball level switch 14, the floating-ball level switch 14 is installed on the housing afterbody, institute
The ball float setting height for stating floating-ball level switch 14 is highly equal with the peak of the heating part 2 in the housing 1, when liquid level it is low
Ball float setting height is less than when the peak of heating part, supply of electric power is reported to the police and cut off, heating part 2 quits work, it is described floating
Ball liquid-level switch 14 is electrically connected with control unit 3.
Further, 4 accurate induction medium out temperature of the thermal resistance temperature sensor, automatically adjusts import and export temperature
Degree reaches technological requirement.
Operation principle of the present utility model is that a kind of electric energy that consumes is converted to heat energy, come to needing heated material to heat.
Cryogen medium enters its input port under pressure by pipeline at work, specific along inside electric-heating container to change
Hot flow path, with the path of thermodynamic fluid principle design, take away in heating work produced by high temperature heat amount, make by
Heating medium temperature is raised, and electric heater outlet obtains the high-temperature medium of technological requirement.Electric heater internal control system foundation
The temperature sensor signal of delivery outlet automatically adjusts electric heater output, makes the medium temperature of delivery outlet uniform；Work as heating
During element overtemperature, the independent overtemperature protection system of heater element cuts off heating power supply immediately, it is to avoid heated material overtemperature causes
Coking, rotten, carbonization, cause heater element to burn out when serious, effectively extend electric heater service life.
Ultimate principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has respectively
Changes and improvements are planted, these changes and improvements are both fallen within the range of claimed this utility model.This utility model is required
Protection domain defined by appending claims and its equivalent.
Claims (8)
1. a kind of electric heater for ship device, it is characterised in that including housing 1, heating part 2, control unit 3, sets in the housing 1
Heating part 2 is equipped with, the heating part 2 is electrically connected with control unit 3, thermal resistance temperature sensor 4 is provided with the control unit 3 with peace
Total temperature switch 5, safe temperature switch 5 control the surface temperature of heater element, heat of the electric heater control unit 3 according to delivery outlet
The signal of resistance temperature sensor 4 automatically adjusts electric heater output, it is ensured that the medium temperature of delivery outlet is uniform.
2. electric heater for ship device according to claim 1, it is characterised in that the housing 1 be provided with oil-in 6 with it is fuel-displaced
Mouth 7, the oil-in 6 are respectively arranged on 1 top two ends of housing with oil-out 7.
3. electric heater for ship device according to claim 1, it is characterised in that also including sealing member 8, the sealing member 8 sets
Between housing 1 and heating part 2.
4. electric heater for ship device according to claim 1, it is characterised in that the thermal resistance temperature sensor 4 is
PT100。
5. electric heater for ship device according to claim 1, it is characterised in that also including connect relief valve 9 and connect release it is straight-through
Ball valve 10, the top and bottom for connecing relief valve 9 and connecing straight-through valve 10 of releasing and be respectively arranged in housing 1.
6. electric heater for ship device according to claim 1, it is characterised in that also including the first hoisting ring 11 and the second lifting
Ring 12, first hoisting ring 11 are installed at the top of the housing 1 and separated by a distance with the second hoisting ring 12.
7. electric heater for ship device according to claim 1, it is characterised in that also including vent valve 13, thermometer 16, described
Vent valve 13 is installed on housing cavity peak, and the thermometer 16 is installed on oil-in 6 and 7 pipeline of oil-out.
8. electric heater for ship device according to claim 7, it is characterised in that also including floating-ball level switch 14, it is described floating
Ball liquid-level switch 14 is installed on the housing afterbody, in the ball float setting height of the floating-ball level switch 14 and the housing 1
Heating part 2 peak it is highly equal, when liquid level be less than heating part peak when be less than ball float setting height, report to the police and cut
Disconnected supply of electric power, heating part 2 quit work, and the floating-ball level switch 14 is electrically connected with control unit 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621118067.6U CN206061168U (en) | 2016-10-13 | 2016-10-13 | Electric heater for ship device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621118067.6U CN206061168U (en) | 2016-10-13 | 2016-10-13 | Electric heater for ship device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206061168U true CN206061168U (en) | 2017-03-29 |
Family
ID=58363787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621118067.6U Withdrawn - After Issue CN206061168U (en) | 2016-10-13 | 2016-10-13 | Electric heater for ship device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206061168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658766A (en) * | 2016-10-13 | 2017-05-10 | 安庆泰邦船舶科技有限公司 | Electric heater apparatus for boats |
-
2016
- 2016-10-13 CN CN201621118067.6U patent/CN206061168U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658766A (en) * | 2016-10-13 | 2017-05-10 | 安庆泰邦船舶科技有限公司 | Electric heater apparatus for boats |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170329 Effective date of abandoning: 20210629 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170329 Effective date of abandoning: 20210629 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |