CN106801991A - A kind of L-type electric heater and the upper wetting system including the L-type electric heater - Google Patents
A kind of L-type electric heater and the upper wetting system including the L-type electric heater Download PDFInfo
- Publication number
- CN106801991A CN106801991A CN201710172922.4A CN201710172922A CN106801991A CN 106801991 A CN106801991 A CN 106801991A CN 201710172922 A CN201710172922 A CN 201710172922A CN 106801991 A CN106801991 A CN 106801991A
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- China
- Prior art keywords
- type electric
- electric heater
- support
- type
- control unit
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/0072—Special adaptations
- F24H1/009—Special adaptations for vehicle systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D37/00—Other furniture or furnishings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
- F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with resistances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to a kind of L-type electric heater and the upper wetting system including the L-type electric heater, including L-type electric heater, L-type electric heater includes heating main body, support and electric heating tube, electric heating tube is removably mounted in support, and heating main body is connected to electric heating tube one end, and support is L-type support, electric heating tube is along L-type support installation settings, also include casing, casing includes water portion and control unit, two L-type electric heaters is provided with water portion and two L-type electric heaters are close in water portion.Beneficial effects of the present invention are:The invention is placed on car top both sides in wetting system outdoor box body using two L-type electric heaters, space in car watering machine casing can not only be made full use of, and thermal source can rapidly diffuse into each position in casing when can realize heating, realize heating also with PLC temperature control system application closed-loop automatic controls technology, intelligence degree is high.
Description
Technical field
The present invention relates to transporting equipment field, specially a kind of L-type electric heater and the upper water including the L-type electric heater
Equipment.
Background technology
Passenger train refers to the vehicle of carrying passenger, the vehicle of service is provided for passenger and is hung and transported in passenger train
The vehicle of other purposes.3 kinds of vehicles such as car point carriage of passengers, passenger facilities and specific use.At present, Chinese Railway car root
According to the difference of purposes, mainly there is following several:Semi-cushioned seat coach, cushioned seat coach, semi-cushioned berth sleeping car, cushioned berth sleeping car, luggage truck, dining car, mail van, examination
Validate the car.There are the cars such as first-class cushioned seat coach, second-class soft seat in bullet train.Additionally, also officer's car, ambulance car, medical matters car, maintenance
Car, culture and education car, special purpose vehicle etc..Used because transport needs, when railway interests requires that car is stopped AT STATION according to operation plan and set
It is standby to complete water operation on car.This both can guarantee that passenger had the drinking water and domestic water of abundance in vehicular motion,
It is able to ensure that the normal operation of specific use car.But after severe cold area enters autumn and winter, because outdoor temperature declines,
The residual water freezing in wetting system casing on car is caused, so as to cause upper water operation to be normally carried out, passenger is directly affected
Necessity water.
The content of the invention
In order to overcome after severe cold area enters autumn and winter, because outdoor temperature declines, wetting system case on car is caused
Internal residual water freezing, so as to cause upper water operation to be normally carried out, the passenger on car with water inconvenience problem, this
Invention provides a kind of L-type electric heater and the upper wetting system including the L-type electric heater, and the invention is added using two L-type electricity
Hot device is placed on car top both sides in wetting system outdoor box body, can not only make full use of empty in car watering machine casing
Between, and when can realize heating thermal source can rapidly diffuse into each position in casing.
To achieve these goals, the present invention provides following technical scheme:
A kind of L-type electric heater, including heating main body, support and electric heating tube, the electric heating tube are removably mounted at described
In support, the heating main body is connected to described electric heating tube one end, and the support is L-type support, and the electric heating tube is along L-type
Support installation settings.
Further, the electric heating tube is shaped as S-type reciprocal shape.
Further, the support is at least made up of two clamping plates.
Further, the clamping plate material is 304 stainless steels.
A kind of upper wetting system including above-mentioned L-type electric heater, including casing, the casing include water portion and control
Portion, is provided with two L-type electric heaters in the water portion and two L-type electric heaters are close in the water portion.
Further, the control unit includes being arranged on the positive indicator lamp of the control unit, being arranged in the control unit
Controller, be arranged on the wireless receiver of the controller side and be arranged on the operation button of the control unit side, institute
Wireless receiver, the operation button and the indicator lamp is stated to be electrically connected with the controller.
Further, the control unit also include be arranged on the first locating piece of the control unit, for experiencing described first
First alignment sensor of locating piece and the temperature sensor for experiencing water temperature.
Further, the water portion includes being arranged on the return pipe motor of the water portion side, is arranged on the water portion
The second interior locating piece and the second alignment sensor for experiencing second locating piece.
Further, also including temperature control system, the temperature control system is by the controller, the temperature sensor, relay
Constituted with the L-type electric heater.
Further, the controller is Programmable Logic Controller.
The device have the advantages that including:
The invention is placed on car top both sides in wetting system outdoor box body using two L-type electric heaters, can not only fill
Divide using space in car watering machine casing, and thermal source can rapidly diffuse into each position in casing when can realize heating
Put, realize heating also with PLC temperature control system application closed-loop automatic controls technology, intelligence degree is high.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of L-type electric heater of the present invention;
Fig. 2 is the structural representation of upper wetting system of the present invention;
Fig. 3 is the temperature control block diagram of upper wetting system of the present invention;
Fig. 4 is the structural representation of another L-type electric heater of the present invention.
Description of reference numerals is as follows:
1st, operation button;2nd, indicator lamp;3rd, controller;4th, temperature sensor;5th, electric heater;501st, support;502nd, electrical heating
Pipe;503rd, heating main body;504th, clamping plate;6th, return pipe motor;7th, the second locating piece;8th, the second alignment sensor;9th, the first positioning
Sensor;10th, the first locating piece;11st, wireless receiver;12nd, casing.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below
Detailed description.Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are resulting on the premise of creative work is not made to be owned
Other embodiment, belongs to the scope that the present invention is protected.
Embodiment one:
As shown in Figure 1-Figure 3, the invention provides a kind of upper wetting system, including L-type electric heater 5, the L-type electric heater 5
Including heating main body 503, support 501 and electric heating tube 502, the electric heating tube 502 is removably mounted at the support 501
Interior, the heating main body 503 is connected to the one end of the electric heating tube 502, and the support 501 is L-type support, the electric heating tube
502 along L-type support installation settings.
The electric heating tube 502 is shaped as S-type reciprocal shape.
The support 501 is made up of two clamping plates 504.
The material of the clamping plate 504 is 304 stainless steels.
The upper wetting system also includes casing 12, and the casing 12 includes peace in water portion and control unit, the water portion
It is close in the water portion equipped with two L-type electric heaters 5 and two L-type electric heaters 5.
The control unit includes being arranged on the positive indicator lamp 2 of the control unit, the control being arranged in the control unit
Device 3, the wireless receiver 11 for being arranged on the side of the controller 3 and the operation button 1 of the control unit side is arranged on, it is described
Wireless receiver 11, the operation button 1 and the indicator lamp 2 are electrically connected with the controller 3.
The control unit is also including being arranged on the first locating piece 10 of the control unit, for experiencing first locating piece
10 the first alignment sensor 9 and the temperature sensor 4 for experiencing water temperature.
The water portion includes being arranged on the return pipe motor 6 of the water portion side, the be arranged in the water portion
Two locating pieces 7 and the second alignment sensor 8 for experiencing second locating piece 7.
The upper wetting system also include temperature control system, the temperature control system by the controller 3, the temperature sensor 4,
Relay and the L-type electric heater 5 are constituted.
The controller 3 is Programmable Logic Controller.
It is as follows using described upper wetting system:
Casing 12 in top both sides are placed on car outside wetting system room using two L-type electric heaters 5, can not only be fully sharp
With space in car watering machine casing 12, and when can realize heating, thermal source can rapidly diffuse into each position in casing 12
Put.
Support 501 is using 304 stainless steels, thickness 1.5mm, 20mm wide, with anti-rust action.
L-type electric heater 5 leads back to road and is turned on using cold and hot line pair, and wiring is carried out using stealthy connection circuit.
Closed-loop temperature control is constituted using the controller 3, the temperature sensor 4, relay and the L-type electric heater 5
System, using the closed-loop control system, the temperature for the temperature controlled region in the body of control cabinet 3 is maintained at stationary temperature setting value.
Real time temperature signal acquisition real time temperature and the deviation of design temperature that system is fed back by temperature sensor 4, control
The heating power of cable is heated in electric heater 5.That is when severe cold area outdoor temperature declines to a great extent, temperature in casing 12
Then real time temperature signal declines for control area's temperature drop.At this moment, the resistance of temperature sensor 4 will decline, and be spread out of by it therewith
Current signal will increase, after being converted into temperature signal, PLC is led to by collecting temperature value according to after design temperature then computing
Relay regulation output is crossed to the heat time that cable is heated in electric heater 5, control heating power outputs is reached, by feedback
Adjustment effect, water temperature will be made to go back up to meet condition of work rapidly within the temperature range of.
To set temperature control automatic electric-heating device 5 in water work case, the temperature inside the box is effectively adjusted, it is ensured that winter case
Interior temperature stops heating higher than 15 degree less than 10 degree or so heating, while carrying out isothermal holding inside casing 12, both ensures car
On bolt water normally operation to have accomplished that reduction heating power is truly realized energy-saving again, it is safe and reliable, it is ensured that normal iron
Road transport needs.
Return pipe is positioned using first locating piece 10 and second locating piece 7, using the described first positioning
Sensor 9 and second alignment sensor 8 are used to detect return pipe position, when return pipe is detected, first orientation sensing
Device 9, second alignment sensor 8 signal transmission to controller 3, after the controller 3 is to signal transacting, and according to signal
Pause is sent to the return pipe motor 6 to indicate.
The switch of whole equipment is controlled using operation button 1, and the state of water tank is shown by indicator lamp 2.
It is furthermore provided with wireless receiver 11, it is possible to use remote control is carried out with wireless receiver 11 by wireless signal
Connection, wireless signal is sent by remote control, and wireless signal is received through the wireless receiver 11, and signal transmission to described
Controller 3, after signal is processed through the controller 3, the control device of the controller 3.
Embodiment two:
As shown in figs 2-4, the invention provides a kind of upper wetting system, including L-type electric heater 5, the L-type electric heater 5
Including heating main body 503, support 501 and electric heating tube 502, the electric heating tube 502 is removably mounted at the support 501
Interior, the heating main body 503 is connected to the one end of the electric heating tube 502, and the support 501 is L-type support, the electric heating tube
502 along L-type support installation settings.
The electric heating tube 502 is shaped as S-type reciprocal shape.
The support 501 is made up of three pieces of clamping plates 504.
The material of the clamping plate 504 is 304 stainless steels.
The upper wetting system also includes casing 12, and the casing 12 includes peace in water portion and control unit, the water portion
It is close in the water portion equipped with two L-type electric heaters 5 and two L-type electric heaters 5.
The control unit includes being arranged on the positive indicator lamp 2 of the control unit, the control being arranged in the control unit
Device 3, the wireless receiver 11 for being arranged on the side of the controller 3 and the operation button 1 of the control unit side is arranged on, it is described
Wireless receiver 11, the operation button 1 and the indicator lamp 2 are electrically connected with the controller 3.
The control unit is also including being arranged on the first locating piece 10 of the control unit, for experiencing first locating piece
10 the first alignment sensor 9 and the temperature sensor 4 for experiencing water temperature.
The water portion includes being arranged on the return pipe motor 6 of the water portion side, the be arranged in the water portion
Two locating pieces 7 and the second alignment sensor 8 for experiencing second locating piece 7.
The upper wetting system also include temperature control system, the temperature control system by the controller 3, the temperature sensor 4,
Relay and the L-type electric heater 5 are constituted.
The controller 3 is Programmable Logic Controller.
The present embodiment differs only in the number of the clamping plate 504 for three with embodiment one.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and appoints
What those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be with the scope of the claims
It is defined.
Claims (10)
1. a kind of L-type electric heater, including heating main body, support and electric heating tube, the electric heating tube are removably mounted at institute
State in support, the heating main body is connected to described electric heating tube one end, it is characterised in that the support is L-type support, described
Electric heating tube is along L-type support installation settings.
2. L-type electric heater according to claim 1, it is characterised in that being shaped as the electric heating tube is S-type reciprocal
Shape.
3. L-type electric heater according to claim 1, it is characterised in that the support is at least made up of two clamping plates.
4. L-type electric heater according to claim 3, it is characterised in that the clamping plate material is 304 stainless steels.
5. a kind of upper wetting system including L-type electric heater described in claim 1-4 any one, it is characterised in that including case
Body, the casing includes water portion and control unit, and two L-type electric heaters and two L-types are provided with the water portion
Electric heater is close in the water portion.
6. upper wetting system according to claim 5, it is characterised in that the control unit includes being arranged on the control unit just
The indicator lamp in face, the controller being arranged in the control unit, the wireless receiver for being arranged on the controller side and setting
In the operation button of the control unit side, the wireless receiver, the operation button and the indicator lamp are electrically connected with
On the controller.
7. upper wetting system according to claim 6, it is characterised in that the control unit also includes being arranged on the control unit
The first locating piece, the first alignment sensor for experiencing first locating piece and the TEMP for experiencing water temperature
Device.
8. upper wetting system according to claim 5, it is characterised in that the water portion includes being arranged on the water portion one
The return pipe motor of side, the second locating piece being arranged in the water portion and the second positioning for experiencing second locating piece
Sensor.
9. upper wetting system according to claim 6, it is characterised in that also including temperature control system, the temperature control system is by institute
Controller, the temperature sensor, relay and the L-type electric heater is stated to constitute.
10. upper wetting system according to claim 9, it is characterised in that the controller is Programmable Logic Controller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710172922.4A CN106801991A (en) | 2017-03-22 | 2017-03-22 | A kind of L-type electric heater and the upper wetting system including the L-type electric heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710172922.4A CN106801991A (en) | 2017-03-22 | 2017-03-22 | A kind of L-type electric heater and the upper wetting system including the L-type electric heater |
Publications (1)
Publication Number | Publication Date |
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CN106801991A true CN106801991A (en) | 2017-06-06 |
Family
ID=58987129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710172922.4A Pending CN106801991A (en) | 2017-03-22 | 2017-03-22 | A kind of L-type electric heater and the upper wetting system including the L-type electric heater |
Country Status (1)
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CN (1) | CN106801991A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109383536A (en) * | 2018-11-15 | 2019-02-26 | 中铁第四勘察设计院集团有限公司 | A kind of storage device and accommodation method of train water mechanical arm |
CN109455198A (en) * | 2018-11-15 | 2019-03-12 | 中铁第四勘察设计院集团有限公司 | A kind of movable type Shang Shui robot protection cabinets and control method |
CN109668306A (en) * | 2019-02-18 | 2019-04-23 | 中国铁路沈阳局集团有限公司科学技术研究所 | Wetting system missile silo electric heater and its temperature control system on a kind of car |
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CN205037550U (en) * | 2015-10-16 | 2016-02-17 | 张二姐 | Horizontal electric heating boiler |
CN105466038A (en) * | 2016-01-15 | 2016-04-06 | 苏州创必成电子科技有限公司 | Front and rear end temperature measuring water heater controller |
CN206739597U (en) * | 2017-03-22 | 2017-12-12 | 沈阳铁路局科学技术研究所 | A kind of L-type electric heater and the upper wetting system including the L-type electric heater |
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2017
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Patent Citations (7)
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KR20090054041A (en) * | 2007-11-26 | 2009-05-29 | 황환기 | Heating medium multi function electric table heater |
CN201327263Y (en) * | 2008-12-16 | 2009-10-14 | 河北普莱电器有限公司 | Absorption-type thermostatic device with foaming body internally provided with heater |
CN102862578A (en) * | 2012-09-28 | 2013-01-09 | 北京宜世通信息技术有限公司 | Water feeding control system and method of train |
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CN206739597U (en) * | 2017-03-22 | 2017-12-12 | 沈阳铁路局科学技术研究所 | A kind of L-type electric heater and the upper wetting system including the L-type electric heater |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109383536A (en) * | 2018-11-15 | 2019-02-26 | 中铁第四勘察设计院集团有限公司 | A kind of storage device and accommodation method of train water mechanical arm |
CN109455198A (en) * | 2018-11-15 | 2019-03-12 | 中铁第四勘察设计院集团有限公司 | A kind of movable type Shang Shui robot protection cabinets and control method |
CN109455198B (en) * | 2018-11-15 | 2023-12-22 | 中铁第四勘察设计院集团有限公司 | Mobile water feeding robot protection cabinet and control method |
CN109668306A (en) * | 2019-02-18 | 2019-04-23 | 中国铁路沈阳局集团有限公司科学技术研究所 | Wetting system missile silo electric heater and its temperature control system on a kind of car |
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Effective date of registration: 20200928 Address after: 110013 4-3, Jing bin street, Shenhe District, Shenyang City, Liaoning province (1-7 level) Applicant after: Shenyang Railway Science and Technology Research Institute Co.,Ltd. Address before: 110013, 4-3, Jing Jie street, Shenhe District, Liaoning, Shenyang Applicant before: SCIENCE AND TECHNOLOGY Research Institute OF SHENYANG RAILWAY ADMINISTRATION |
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Application publication date: 20170606 |