CN205402067U - Circulation heating device of cold district fire engine fire service pipe way and valve - Google Patents
Circulation heating device of cold district fire engine fire service pipe way and valve Download PDFInfo
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- CN205402067U CN205402067U CN201620146713.3U CN201620146713U CN205402067U CN 205402067 U CN205402067 U CN 205402067U CN 201620146713 U CN201620146713 U CN 201620146713U CN 205402067 U CN205402067 U CN 205402067U
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- fire
- valve
- fighting truck
- heat
- heat transfer
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 11
- 230000017531 blood circulation Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 125000003827 glycol group Chemical group 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000010705 motor oil Substances 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000005485 electric heating Methods 0.000 description 6
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a fire control freeze -proof device, concretely relates to circulation heating device of cold district fire engine fire service pipe way and valve, include: the heat source is for the automobile exhaust of fire engine, heat abstractor, the heat energy that provides the heat source gives off and acts on fire service pipe way and valve, guarantees its normal operation the desired temperature, circulation system, closed loop series connection heat source and heat abstractor. Application the device, it is regional that the heat energy that provides the heating power source through closed loop circulation system carries fire engine fire service pipe way and valve to locate, heat fire engine fire service pipe way and valve, make fire extinguishing system reach normal operating temperature, thereby can not produce in the tiny pipeline in the assurance fire extinguishing system and freeze, the guarantee fire extinguishing system normally work, the device adopts circulation setting, energy saving and environmental protection, it leads to having a power failure to have avoided adopting among the prior art electrical heating easily to cause line fault, electrocute, multiple accident such as conflagration or fuel heating increase the problem that the fire engine oil consumption increases the cost, safety and reliability, furthermore, the visual switch has good economical efficiency.
Description
Technical field
This utility model relates to a kind of fire-fighting defroster, the particularly circulating heater of a kind of cold district fire fighting truck fire main and valve.
Background technology
Severe winter or High aititude cold district in northern China, garage is big especially with the outdoor temperature difference, outdoor temperature can be low to moderate-20 DEG C and following, after fire fighting truck is left from garage, each pipeline of water pump system in pump house and valve body is made because a little remaining extinguishing chemical of surface or inwall attachment causes icing by external cold, blocking pipeline, thus the problem having a strong impact on fire-fighting and rescue work, thus, necessary in pump house, it is equipped with a set of heater for fire main, valve.
At present, one of existing main heating arrangement is electric heating ball valve, by arranging electric heating ball valve, the spool of electric heating ball valve can be heated, spool is prevented to be frozen in, but, use electric heating ball valve to exist to be disadvantageous in that: electric heating ball valve is generally adopted and uses the self-powered of former chassis, its safe and reliable property is poor, reason is in that the general power of electric heating ball valve is bigger, electrical circuit fault is easily caused, the multiple accident such as these faults are likely to cause power failure, get an electric shock, fire using when former car power supply.
Another kind of common heating arrangement is to use fuel heater that pump house is heated, but such structure exists and is disadvantageous in that: rely on the heat that fuel oil burning produces to carry out fire-fighting system in heating pump room and can cause that fuel consumption increases, former car owner's fuel tank is made to reduce for the fuel oil travelling purposes, affect the distance travelled of fire fighting truck, and fuel price is high, use cost is quite high.
Utility model content
Goal of the invention of the present utility model is in that: the multiple accidents such as the electrical heating existed for prior art easily causes line fault to cause power failure, gets an electric shock, fire or fuel Heating strengthen the problem that fire fighting truck oil consumption increases cost, it is provided that the cold district fire fighting truck fire main of a kind of safe and reliable and good economy performance and the circulating heater of valve.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of circulating heater of cold district fire fighting truck fire main and valve, including:
Thermal source, adopts the vehicle exhaust of fire fighting truck, and fire main and valve are provided heating heat energy by the mode of logical heat transfer；
Heat abstractor, is arranged at region residing for described fire main and valve, is distributed by the heat energy that described thermal source provides and acts on described fire main and valve, it is ensured that operating temperature needed for the normal operation of described fire main and valve；
Blood circulation, thermal source described in closed loop series and heat abstractor, be transported to described heat abstractor by the heat energy that described thermal source provides.
Adopt the circulating heater of a kind of cold district fire fighting truck fire main described in the utility model and valve, by closed loop circulating system, the heat energy that heating power source provides is transported to region residing for fire fighting truck fire main and valve, fire fighting truck fire main and valve are heated, fire-fighting system is made to reach normal operating temperature, thus will not produce to freeze in the tiny pipeline ensured in fire-fighting system, guarantee fire-fighting system is normal, stably work, this apparatus structure is simple, employing is circularly set, energy-conserving and environment-protective, avoid and prior art adopts electrical heating easily cause line fault to cause power failure, get an electric shock, the multiple accident such as fire or fuel Heating strengthen the problem that fire fighting truck oil consumption increases cost, safe and reliable, good economy performance.
Preferably, described blood circulation includes heat transfer medium, circulating device and pipeline, and described pipeline is used for connect described thermal source, heat abstractor and circulating device, and described heat transfer medium is for the transmission of heat energy.
Preferably, described vehicle exhaust is produced by tail gas generator, described tail gas generator connects heating cavity, described heating cavity connects air by delivery pipe, described heating cavity outer wall spiral winding is connected to described pipeline, when described vehicle exhaust is by described heating cavity, the described heat transfer medium in described pipeline is heated.
Preferably, described heat abstractor is by the described heat transfer medium cooling after heated, and described heat transfer medium flows back to described circulating device by described pipeline.
Preferably, region residing for described fire main and valve is the pump house of fire fighting truck.
Preferably, described heat transfer medium is glycol water.
Owing to ethylene glycol is soluble in water, can arbitrarily be made into the heat transfer medium of various freezing point, its minimum freezing point is up to-68 DEG C, and the feature such as this heat transfer medium has boiling point height, foam tendency is low, viscosity temperature characteristic good, anticorrosion and antiscale, is a kind of ideal heat transfer medium.
Preferably, described tail gas generator is car combustion engine.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
Use the circulating heater of a kind of cold district fire fighting truck fire main described in the utility model and valve, by closed loop circulating system, the heat energy that heating power source provides is transported to region residing for fire fighting truck fire main and valve, fire fighting truck fire main and valve are heated, fire-fighting system is made to reach normal operating temperature, thus will not produce to freeze in the tiny pipeline ensured in fire-fighting system, guarantee fire-fighting system is normal, stably work, this apparatus structure is simple, employing is circularly set, energy-conserving and environment-protective, avoid and prior art adopts electrical heating easily cause line fault to cause power failure, get an electric shock, the multiple accident such as fire or fuel Heating strengthen the problem that fire fighting truck oil consumption increases cost, safe and reliable, good economy performance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Labelling in figure: 1-heating cavity, 2-pipeline, 3-circulating device, 4-heat abstractor, 5-pump house, 6-tail gas generator, 7-delivery pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
Embodiment
As it is shown in figure 1, the circulating heater of a kind of cold district fire fighting truck fire main described in the utility model and valve, including thermal source, heat abstractor 4 and blood circulation；
Blood circulation includes heat transfer medium, circulating device 3 and pipeline 2, and pipeline 2 is used for connect thermal source, heat abstractor 4 and circulating device 3, and heat transfer medium is for the transmission of heat energy；
Thermal source is the vehicle exhaust of fire fighting truck, vehicle exhaust is produced by tail gas generator 6, tail gas generator 6 connects heating cavity 1, heating cavity 1 connects air by delivery pipe 7, heating cavity 1 outer wall spiral winding is connected to pipeline 2, when vehicle exhaust is by heating cavity 1, the heat transfer medium in pipeline 2 is heated；
Heat abstractor 4 is by the heat transfer medium cooling after heated, and heat transfer medium flows back to circulating device 3 by pipeline 2, and heat abstractor 4 is arranged at the pump house of fire fighting truck, it is ensured that fire main in pump house and operating temperature needed for the normal operation of valve；
It is to be noted, heat transfer medium is ethylene glycol type heat transfer medium, owing to ethylene glycol is soluble in water, can arbitrarily be made into the heat transfer medium of various freezing point, its minimum freezing point is up to-68 DEG C, the features such as this heat transfer medium has boiling point height, foam tendency is low, viscosity temperature characteristic good, anticorrosion and antiscale, are a kind of ideal heat transfer medium；Tail gas generator 6 is car combustion engine；In figure, solid arrow is motor vehicle exhaust emission direction, and dotted arrow is heat transfer medium flow direction.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (7)
1. the circulating heater of a Zhong Han district fire fighting truck fire main and valve, it is characterised in that including:
Thermal source, adopts the vehicle exhaust of fire fighting truck, and fire main and valve are provided heating heat energy by the mode of logical heat transfer；
Heat abstractor (4), is arranged at region residing for described fire main and valve, is distributed by the heat energy that described thermal source provides and acts on described fire main and valve, it is ensured that operating temperature needed for the normal operation of described fire main and valve；
Blood circulation, thermal source described in closed loop series and heat abstractor (4), be transported to described heat abstractor (4) by the heat energy that described thermal source provides.
2. the circulating heater of a kind of cold district fire fighting truck fire main according to claim 1 and valve, it is characterized in that, described blood circulation includes heat transfer medium, circulating device (3) and pipeline (2), described pipeline (2) is used for connect described thermal source, heat abstractor and circulating device (3), and described heat transfer medium is for the transmission of heat energy.
3. the circulating heater of a kind of cold district fire fighting truck fire main according to claim 2 and valve, it is characterized in that, described vehicle exhaust is produced by tail gas generator (6), described tail gas generator (6) connects heating cavity (1), described heating cavity (1) connects air by delivery pipe (7), described heating cavity (1) outer wall spiral winding is connected to described pipeline (2), when described vehicle exhaust is by described heating cavity (1), the described heat transfer medium in described pipeline (2) is heated.
4. the circulating heater of a kind of cold district fire fighting truck fire main according to claim 3 and valve, it is characterized in that, described heat abstractor (4) is by the described heat transfer medium cooling after heated, and described heat transfer medium flows back to described circulating device (3) by described pipeline (2).
5. the circulating heater of a kind of cold district fire fighting truck fire main according to claim 1 and valve, it is characterised in that region residing for described fire main and valve is the pump house (5) of fire fighting truck.
6. the circulating heater of a kind of cold district fire fighting truck fire main according to claim 2 and valve, it is characterised in that described heat transfer medium is glycol water.
7. the circulating heater of a kind of cold district fire fighting truck fire main according to claim 3 and valve, it is characterised in that described tail gas generator (6) is car combustion engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146713.3U CN205402067U (en) | 2016-02-26 | 2016-02-26 | Circulation heating device of cold district fire engine fire service pipe way and valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146713.3U CN205402067U (en) | 2016-02-26 | 2016-02-26 | Circulation heating device of cold district fire engine fire service pipe way and valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205402067U true CN205402067U (en) | 2016-07-27 |
Family
ID=56424377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620146713.3U Active CN205402067U (en) | 2016-02-26 | 2016-02-26 | Circulation heating device of cold district fire engine fire service pipe way and valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205402067U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108371770A (en) * | 2018-05-17 | 2018-08-07 | 温龙龙 | A kind of circulating heater of cold area's fire fighting truck fire main and valve |
| CN108591665A (en) * | 2018-06-11 | 2018-09-28 | 淄博环能海臣环保技术服务有限公司 | A kind of electric heating steel pipe complex heat-preservation plastic cement pipe device |
| CN109847234A (en) * | 2017-11-01 | 2019-06-07 | 波音公司 | Aerial extinguishing with heating pipe |
| CN110608557A (en) * | 2019-09-09 | 2019-12-24 | 浙江佛城制冷有限公司 | High-efficiency low-flow-resistance evaporator pipeline assembly and manufacturing method thereof |
-
2016
- 2016-02-26 CN CN201620146713.3U patent/CN205402067U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847234A (en) * | 2017-11-01 | 2019-06-07 | 波音公司 | Aerial extinguishing with heating pipe |
| CN108371770A (en) * | 2018-05-17 | 2018-08-07 | 温龙龙 | A kind of circulating heater of cold area's fire fighting truck fire main and valve |
| CN108371770B (en) * | 2018-05-17 | 2020-12-04 | 盐城聚德机械零部件有限公司 | Circulation heating device of fire engine fire-fighting pipeline and valve in cold region |
| CN108591665A (en) * | 2018-06-11 | 2018-09-28 | 淄博环能海臣环保技术服务有限公司 | A kind of electric heating steel pipe complex heat-preservation plastic cement pipe device |
| CN110608557A (en) * | 2019-09-09 | 2019-12-24 | 浙江佛城制冷有限公司 | High-efficiency low-flow-resistance evaporator pipeline assembly and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 611130 Sichuan, Wenjiang, Taiwan Strait science and Technology Industrial Park, Xinhua Road, Section 1, No. 8 Patentee after: Sichuan Chuanxiao Fire Fighting Vehicle Manufacturing Co., Ltd. Address before: 611130 Sichuan, Wenjiang, Taiwan Strait science and Technology Industrial Park, Xinhua Road, Section 1, No. 8 Patentee before: Sichuan Sentian Fire Safety Appliances Co., Ltd. |