CN105169602A - Water cooling fire fighting truck - Google Patents
Water cooling fire fighting truck Download PDFInfo
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- CN105169602A CN105169602A CN201510728909.3A CN201510728909A CN105169602A CN 105169602 A CN105169602 A CN 105169602A CN 201510728909 A CN201510728909 A CN 201510728909A CN 105169602 A CN105169602 A CN 105169602A
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- fire fighting
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Abstract
The invention discloses a water cooling fire fighting truck, and belongs to the field of fire fighting. The water cooling fire fighting truck comprises a chassis, a cab, a compartment, front wheels, rear wheels and an alarm, the cab and the compartment are located on the upper portion of the chassis, the front wheels and the rear wheels are located on the lower portion of the chassis, and the alarm is arranged above the cab. The compartment is divided into a fire fighting water tank area and an equipment area, and matched fire fighting equipment is placed in the equipment area. The water cooling fire fighting truck further comprises refrigeration equipment and a refrigeration temperature controller. The refrigeration equipment comprises a compressor, a condenser and an evaporator, the compressor and condenser are arranged in the equipment area in the compartment, the evaporator is located in a fire fighting water tank, the compressor, the condenser and the evaporator are connected through pipelines, and control valves are arranged in the pipelines. The refrigeration temperature controller is mounted on the cab, and is connected with the compressor and the temperature sensor through a cable, and the temperature sensor is mounted on the wall of the water tank. A heat preservation layer is arranged on the outer surface of the wall of the fire fighting water tank. The characteristic that cold water absorbs a large amount of heat is utilized, a high-temperature object is cooled fast, the amount of adopted water is small, the cooling effect is good, and efficiency is high.
Description
Technical field
the invention belongs to fire-fighting domain, be specifically related to a kind of water cooling fire fighting truck.
Background technology
at present, fire fighting truck is the important tool stamped out a fire, in some scene of fire, oil tank class of such as putting out a fire to save life and property scene of fire, need to cool fast tank body, in most cases, the water temperature in fire fighting truck is close to environment temperature (reaching twenty or thirty degree Celsius), cooling effect is had a greatly reduced quality, and the water yield needed greatly increases, and is unfavorable for the elimination of fire, if the water temperature of fire extinguishing is reduced to zero degrees celsius, not only can save a large amount of water, and cooling effect also can significantly improve.
Summary of the invention
the technical problem to be solved in the present invention is to provide a kind of water cooling fire fighting truck that can provide close to zero degrees celsius cold water, fast to the cooling of fire article, can be beneficial to quick extinguishing.
for solving the problems of the technologies described above, the technical solution used in the present invention is:
a kind of water cooling fire fighting truck, comprise chassis, be positioned at the driver's cabin of chassis upper, compartment, the front and back wheel of bottom, chassis, and the siren be arranged at above driver's cabin, described compartment is divided into fire water tank field and battery limits, supporting fire-fighting equipment is placed in battery limits, further comprise refrigeration plant and refrigeration temp .-controller, described refrigeration plant comprises compressor, condenser, evaporimeter, wherein compressor, condenser is arranged at the battery limits in compartment, evaporimeter is arranged in fire protection water tank, compressor, condenser, connected by pipeline between evaporimeter, in pipeline, by-pass valve control is set, described refrigeration temp .-controller is installed on driver's cabin, and connect compressor and temperature sensor by cable, temperature sensor is arranged on fire protection water tank tank skin, the tank skin outer surface of described fire protection water tank is provided with heat-insulation layer.
also be provided with generating set in described battery limits, the output of generating set connects compressor, and for powering to compressor, described generating set connects refrigeration temp .-controller by cable, and start-stop of generator set controls by refrigeration temp .-controller.
described refrigeration plant also comprises device for drying and filtering, and this device for drying and filtering is arranged in the pipeline between condenser and evaporimeter.
described battery limits are positioned at the side near driver's cabin.
owing to adopting technique scheme, the beneficial effect that the present invention produces is:
the present invention is integrated refrigerating equipment on fire fighting truck, refrigeration plant is utilized to reduce the temperature of water in fire protection water tank, make it close to zero degrees celsius, when carrying out object cooling in scene of fire, within the same time, cold water can absorb more heat by the water higher than temperature, make high temp objects fast cooling, water consumption is few, good cooling results, and efficiency is high.
Accompanying drawing explanation
fig. 1 is the main TV structure schematic diagram of the present invention;
fig. 2 is the A-A sectional structure schematic diagram of Fig. 1 of the present invention;
wherein: 1, siren, 2, driver's cabin, 3, wheel, 4, compartment, 5, battery limits, 6, fire water tank field, 7, condenser, 8, compressor, 9, evaporimeter, 10, device for drying and filtering, 11, heat-insulation layer.
Detailed description of the invention
the present invention, on the basis of existing fire fighting truck, by improving partial structurtes, increases refrigeration plant, realizes reducing fire water temperature, reduces the object of object temperature in fire fast.
as depicted in figs. 1 and 2, the present invention includes chassis, be positioned at the driver's cabin 2 of chassis upper, compartment 4, the wheel 3 of bottom, chassis, and the siren 1 be arranged at above driver's cabin 2, described compartment is divided into fire water tank field 6 and battery limits 5, supporting fire-fighting equipment and refrigeration plant is placed in battery limits 5, described refrigeration plant comprises compressor 8, condenser 7, evaporimeter 9, wherein compressor 8, condenser 7 is arranged at the battery limits in compartment, evaporimeter 9 is arranged in fire protection water tank, compressor 8, condenser 7, connected by pipeline between evaporimeter 9, in pipeline, by-pass valve control is set, install refrigeration temp .-controller in described driver's cabin 2, refrigeration temp .-controller connects compressor and temperature sensor by cable, and for detecting the temperature of fire water, and control the start and stop of compressor 8, wherein temperature sensor is arranged on fire protection water tank tank skin, in order to ensure that the temperature of fire water tends towards stability, reduce the loss of heat exchange, reduce energy resource consumption, the tank skin outer surface of described fire protection water tank is provided with heat-insulation layer 11, reduces heat exchange as far as possible.
because compressor cooling needs more electricity, and the battery of fire fighting truck is not enough to meet these electric quantity consumptions, therefore, also generating set is provided with in battery limits, the output of generating set connects compressor, for powering to compressor, described generating set connects refrigeration temp .-controller by cable, and start-stop of generator set controls by refrigeration temp .-controller.Refrigeration temp .-controller detects fire water temperature by temperature sensor, both can control start-stop of generator set separately, thus realize the start and stop of compressor, also can adopt control mode in parallel, while control start-stop of generator set, control the power on/off (start and stop) of compressor.
in running, capillary is caused to block in order to prevent impurity in refrigeration plant or pipeline, device for drying and filtering 10 is also provided with in described refrigeration plant, this device for drying and filtering 10 is arranged in the pipeline between condenser 7 and evaporimeter 9, for the drying of refrigerant and the impurity filtered in refrigerant.
operation principle:
when temperature control plate monitors that in tank, water temperature is higher than zero degrees celsius, namely starter-generator drives compressor starts work automatically, by the evaporimeter in fire protection water tank, water temperature in tank is reduced to zero degrees celsius, when reaching zero degrees celsius, and generator and automatic pause work.Water temperature in tank can be made like this to remain at zero degrees celsius, and conflagration is on-the-spot, and when needs go out cold water cooling object, driver can start fire water and pump cold water and cool fast, improves cooling effectiveness.
when being sprayed onto on high temp objects by water, under high temperature action, water can become water vapour, and water will absorb a large amount of heat in the process becoming water vapour, and the water that temperature is lower becomes water vapour, and the heat of absorption is more.Water starts to become water vapour when reaching 100 degrees Celsius, the 1 premium on currency heat often raised needed for 1 degree is 1 kilocalorie, for one ton of water, the heat that the water of one ton 20 degrees Celsius becomes water vapor absorption is 1000 × 80=80000 kilocalorie, and the heat that the water of one ton 0 degree Celsius becomes water vapor absorption is 1000 × 100=100000 kilocalorie.As can be seen here, be the heat of 100,000 kilocalories equally, if need 1 ton of water with the cold water of 0 degree Celsius, if need 1.25 tons of water with the cold water of 20 degrees Celsius.
feature of the present invention is as follows:
be widely used: be applicable to useful water carry out the scene of fire that cools.
cooling is rapidly: the heat that in the same time, the water of heat than 20 degrees Celsius of absorption of 0 degree Celsius absorbs is many, reaches the object of cooling fast.
using water wisely: can be found out by result of calculation above, under absorbing the heat situation of as much, the water number amount that the water needing temperature low is higher than temperature is few, compare the water that temperature is high, available a small amount of cold water cools same object, improves the utilization rate of water, reaches water-saving object.
advantages: the appearance of this type of fire fighting truck, be the application innovation " water " this extinguishing chemical being carried out to efficiency utilization, its effective utilization can strengthen cooling effect, reduces the generation of the situations such as blast, better the security of the lives and property of the protection people.
Claims (4)
1. a water cooling fire fighting truck, comprise chassis, be positioned at the driver's cabin (2) of chassis upper, compartment (4), the wheel (3) of bottom, chassis, and be arranged at the siren (1) of driver's cabin (2) top, described compartment (4) is divided into fire water tank field (6) and battery limits (5), supporting fire-fighting equipment is placed in battery limits (5), it is characterized in that: also comprise refrigeration plant and refrigeration temp .-controller, described refrigeration plant comprises compressor (8), condenser (7), evaporimeter (9), wherein compressor (8), condenser (7) is arranged at the battery limits (5) in compartment, evaporimeter (9) is arranged in fire protection water tank, compressor (8), condenser (7), evaporimeter is connected by pipeline between (9), in pipeline, by-pass valve control is set, described refrigeration temp .-controller is installed on driver's cabin, connects compressor (8) and temperature sensor by cable, and temperature sensor is arranged on fire protection water tank tank skin, the tank skin outer surface of described fire protection water tank is provided with heat-insulation layer (11).
2. water cooling fire fighting truck according to claim 1, it is characterized in that also being provided with generating set in described battery limits, the output of generating set connects compressor (8), for powering to compressor, described generating set connects refrigeration temp .-controller by cable, and start-stop of generator set controls by refrigeration temp .-controller.
3. the water cooling fire fighting truck according to any one of claim 1 or 2, it is characterized in that described refrigeration plant also comprises device for drying and filtering (10), this device for drying and filtering (10) is arranged in the pipeline between condenser (7) and evaporimeter (9).
4. water cooling fire fighting truck according to claim 1, is characterized in that described battery limits (5) are positioned at the side near driver's cabin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510728909.3A CN105169602A (en) | 2015-11-02 | 2015-11-02 | Water cooling fire fighting truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510728909.3A CN105169602A (en) | 2015-11-02 | 2015-11-02 | Water cooling fire fighting truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105169602A true CN105169602A (en) | 2015-12-23 |
Family
ID=54892326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510728909.3A Pending CN105169602A (en) | 2015-11-02 | 2015-11-02 | Water cooling fire fighting truck |
Country Status (1)
| Country | Link |
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| CN (1) | CN105169602A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759300A (en) * | 2018-06-07 | 2018-11-06 | 申素英 | A kind of movable type cooling system |
| CN114768146A (en) * | 2022-04-27 | 2022-07-22 | 中国石油大学(华东) | Cooling fire-fighting water fire extinguishing device, using method thereof and battery fire extinguishing method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10034824A1 (en) * | 2000-07-18 | 2002-02-14 | Heinrich Klauenberg | Snow-extinguisher unit for fires incorporates refrigerating unit for water in container, with flow-regulator, motor and pump |
| CN1424928A (en) * | 2000-11-30 | 2003-06-18 | 韩国机械研究院 | Inert gas generator fire suppressing |
| KR20050097471A (en) * | 2005-09-14 | 2005-10-07 | 남영자동차공업 주식회사 | Pto assembly of fire engine |
| CN102940944A (en) * | 2012-11-27 | 2013-02-27 | 南京大学 | Ice slurry fire extinguishing system |
| CN103071264A (en) * | 2013-02-19 | 2013-05-01 | 李宏江 | Novel refrigeration type firefighting car |
| CN103245207A (en) * | 2013-04-28 | 2013-08-14 | 陈银轩 | Water tank cooling device |
| CN205108840U (en) * | 2015-11-02 | 2016-03-30 | 代广成 | Water cooling fire engine |
-
2015
- 2015-11-02 CN CN201510728909.3A patent/CN105169602A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10034824A1 (en) * | 2000-07-18 | 2002-02-14 | Heinrich Klauenberg | Snow-extinguisher unit for fires incorporates refrigerating unit for water in container, with flow-regulator, motor and pump |
| CN1424928A (en) * | 2000-11-30 | 2003-06-18 | 韩国机械研究院 | Inert gas generator fire suppressing |
| KR20050097471A (en) * | 2005-09-14 | 2005-10-07 | 남영자동차공업 주식회사 | Pto assembly of fire engine |
| CN102940944A (en) * | 2012-11-27 | 2013-02-27 | 南京大学 | Ice slurry fire extinguishing system |
| CN103071264A (en) * | 2013-02-19 | 2013-05-01 | 李宏江 | Novel refrigeration type firefighting car |
| CN103245207A (en) * | 2013-04-28 | 2013-08-14 | 陈银轩 | Water tank cooling device |
| CN205108840U (en) * | 2015-11-02 | 2016-03-30 | 代广成 | Water cooling fire engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759300A (en) * | 2018-06-07 | 2018-11-06 | 申素英 | A kind of movable type cooling system |
| CN114768146A (en) * | 2022-04-27 | 2022-07-22 | 中国石油大学(华东) | Cooling fire-fighting water fire extinguishing device, using method thereof and battery fire extinguishing method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |