CN205339918U - Fire engine reservoir chamber heating device - Google Patents
Fire engine reservoir chamber heating device Download PDFInfo
- Publication number
- CN205339918U CN205339918U CN201521000863.5U CN201521000863U CN205339918U CN 205339918 U CN205339918 U CN 205339918U CN 201521000863 U CN201521000863 U CN 201521000863U CN 205339918 U CN205339918 U CN 205339918U
- Authority
- CN
- China
- Prior art keywords
- fire
- valve
- reservoir chamber
- heat exchanger
- heat
- 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
Links
Abstract
The utility model provides a fire engine reservoir chamber heating device, the heat exchanger is on attached to the fire engine engine, a heat exchanger, the circulating pump, the wet return, the radiator, the cooling tube couples into cooling system, at reservoir chamber liam dress heater, be connected the tee bend between the export of the upper end of heat exchanger and cooling tube, go up the one end of three -way surplus exit linkage heating tube, the other end of heating tube is connected with the upper end of heater, the lower extreme of heater is connected with the one end of back flow, tee bend under connecting on the cooling tube, the other end and the lower three -way surplus exit linkage of back flow, installation heat supply valve on the heating tube, install water return valve on the wet return, installation heat dissipation valve on the cooling tube, under the valve that dispels the heat, the heat dissipation valve is in three -way upside down, under dispel the heat the valve and be in three -way left side down, installation backward flow valve on the back flow, the heat that the fire engine engine produced passes through the heat exchanger and heats for the reservoir chamber, prevent that the fire water is frozen, it implements to put out a fire to make the fire engine can catch high -pressure rivers at any time.
Description
Technical field
This utility model is the auxiliary equipment of used in fire-fighting, is a kind of fire fighting truck reservoir chamber heater.
Background technology
Fire fighting truck is in war preparedness responding state 24 hours every days at any time.Fire fighting truck is when performing the task such as fire extinguishing, fire prevention, and the water in reservoir chamber relies on on-board high-voltage water pump, gets High-Pressure Water and implements fire extinguishing.Reservoir chamber is higher to environmental requirement, ambient temperature above zero time, can normal operation, when ambient air temperature is down to zero following, Vehicle loaded pump in reservoir chamber, pneumatic switch, reservoir chamber gut line etc. easily freeze, cause on-board high-voltage water pump can not get High-Pressure Water and implement fire extinguishing, cause heavy economic losses.
Summary of the invention
The purpose of this utility model is to provide a kind of fire fighting truck reservoir chamber heater, overcomes prior art Problems existing, it is prevented that the water freezing in fire fighting truck reservoir chamber, makes fire fighting truck can get High-Pressure Water at any time and implements fire extinguishing.
The purpose of this utility model is achieved in that and includes fire-fighting truck engine, heat exchanger, circulating pump, reservoir chamber, return pipe, radiating tube, radiator, heat exchanger is attached on fire-fighting truck engine, heat exchanger, circulating pump, return pipe, radiator, radiating tube is connected into cooling system, fire-fighting truck engine, heat exchanger, circulating pump, reservoir chamber, return pipe, radiator is arranged on fire fighting truck, mounting heater in reservoir chamber, it is connected threeway between the upper end outlet and radiating tube of heat exchanger, the residue outlet of upper threeway connects one end of heating tube, the other end of heating tube is connected with the upper end of heater, the lower end of heater is connected with one end of return duct, threeway under connecting on radiating tube, the other end of return duct exports with the residue of lower threeway and is connected, heating tube is installed heat supply valve, return pipe installs back penstock, radiating tube is installed heat radiation valve, lower heat radiation valve, heat radiation valve is in the upside of lower threeway, and lower heat radiation valve is in the left side of lower threeway, installs return valve on return duct.
The beneficial effects of the utility model: the heat that fire-fighting truck engine produces passes through heat exchanger, it is transported in reservoir chamber and heats to the fire water of reservoir chamber, prevent fire water from freezing, make fire fighting truck can get High-Pressure Water at any time and implement fire extinguishing, also make fire-fighting truck engine dispel the heat, therefore simultaneously, this utility model can reach goal of the invention, thermal source need not be increased, safe and reliable, there is significant economic benefit and social benefit.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, embodiment of the present utility model is illustrated.
Embodiment of the present utility model includes fire-fighting truck engine 1, heat exchanger 2, circulating pump 6, reservoir chamber 7, return pipe 9, radiating tube 11, radiator 12, heat exchanger 2 is attached on fire-fighting truck engine 1, heat exchanger 2, circulating pump 6, return pipe 9, radiator 12, radiating tube 11 is connected into cooling system, fire-fighting truck engine 1, heat exchanger 2, circulating pump 6, reservoir chamber 7, return pipe 9, radiator 11 is arranged on fire fighting truck, mounting heater 8 in reservoir chamber 7, it is connected threeway 3 between the upper end outlet and radiating tube 11 of heat exchanger 2, the residue outlet of upper threeway 3 connects one end of heating tube 5, the other end of heating tube 5 is connected with the upper end of heater 8, the lower end of heater 8 is connected with one end of return duct 15, threeway 13 under connecting on radiating tube 11, the other end of return duct 15 exports with the residue of lower threeway 13 and is connected, heating tube 5 is installed heat supply valve 4, return pipe 9 installs back penstock 11, radiating tube 11 is installed heat radiation valve 10, lower heat radiation valve 17, heat radiation valve 10 is in the upside of lower threeway 13, and lower heat radiation valve 17 is in the left side of lower threeway 13, installs return valve 14 on return duct 15.
When winter, temperature was lower than zero degree, start fire-fighting truck engine 1, open heat supply valve 4, return valve 14, close heat radiation valve 10, start circulating pump 6, so that it may heat to the fire water in reservoir chamber 7, do not make it freeze.
When temperature is higher than zero degree, close heat supply valve 4, return valve 14, open heat radiation valve 10, from heat exchanger 2 hot water out just without heater 8, the cooling system normal operation on fire fighting truck.
Claims (1)
1. a fire fighting truck reservoir chamber heater, including fire-fighting truck engine (1), heat exchanger (2), circulating pump (6), reservoir chamber (7), return pipe (9), radiating tube (11), radiator (12), heat exchanger (2) is attached on fire-fighting truck engine (1), heat exchanger (2), circulating pump (6), return pipe (9), radiator (12), radiating tube (11) is connected into cooling system, fire-fighting truck engine (1), heat exchanger (2), circulating pump (6), reservoir chamber (7), return pipe (9), radiator (11) is arranged on fire fighting truck, it is characterized in that: at reservoir chamber (7) inner mounting heater (8), it is connected threeway (3) between the upper end outlet and radiating tube (11) of heat exchanger (2), the residue outlet of upper threeway (3) connects one end of heating tube (5), the other end of heating tube (5) is connected with the upper end of heater (8), the lower end of heater (8) is connected with one end of return duct (15), threeway (13) under the upper connection of radiating tube (11), the other end of return duct (15) exports with the residue of lower threeway (13) and is connected, at heating tube (5) upper installation heat supply valve (4), upper installation heat radiation valve (10) of radiating tube (11), heat radiation valve (10) is in the upside of lower threeway (13), installs return valve (14) on return duct (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000863.5U CN205339918U (en) | 2015-12-07 | 2015-12-07 | Fire engine reservoir chamber heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000863.5U CN205339918U (en) | 2015-12-07 | 2015-12-07 | Fire engine reservoir chamber heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205339918U true CN205339918U (en) | 2016-06-29 |
Family
ID=56152550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521000863.5U Expired - Fee Related CN205339918U (en) | 2015-12-07 | 2015-12-07 | Fire engine reservoir chamber heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205339918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016704A (en) * | 2016-07-08 | 2016-10-12 | 江苏法美瑞汽车发展有限公司 | Heat-exchange water tank for motor home |
| CN106730525A (en) * | 2016-12-15 | 2017-05-31 | 郑展飞 | A kind of used in fire-fighting fire water defroster |
-
2015
- 2015-12-07 CN CN201521000863.5U patent/CN205339918U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016704A (en) * | 2016-07-08 | 2016-10-12 | 江苏法美瑞汽车发展有限公司 | Heat-exchange water tank for motor home |
| CN106730525A (en) * | 2016-12-15 | 2017-05-31 | 郑展飞 | A kind of used in fire-fighting fire water defroster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |