SU90401A1 - A device for heating water pumped by a fire pump in winter - Google Patents
A device for heating water pumped by a fire pump in winterInfo
- Publication number
- SU90401A1 SU90401A1 SU416190A SU416190A SU90401A1 SU 90401 A1 SU90401 A1 SU 90401A1 SU 416190 A SU416190 A SU 416190A SU 416190 A SU416190 A SU 416190A SU 90401 A1 SU90401 A1 SU 90401A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- water
- winter
- pump
- heating water
- fire pump
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
Предложено устройство дл подогрева воды, нагнетаемой пожарным насосом в зимнее врем .The proposed device for heating water pumped by a fire pump in the winter.
Отличительной особенностью предлагаемого устройства вл етс использование теплообменника, включенного в систему охлаждени двигател внутреннего сгорани , установленного дл привода насоса.A distinctive feature of the proposed device is the use of a heat exchanger included in the cooling system of an internal combustion engine installed to drive a pump.
Применение такого устройства предохран ет воду от замерзани в пожарных рукавах и насосе в зимнее врем .The use of such a device prevents water from freezing in fire hoses and the pump in winter.
На фиг. 1 изображен общий вид устройства; на фиг. 2 - то же в плане; на фиг. 3 - теплообменник устройства.FIG. 1 shows a general view of the device; in fig. 2 - the same in the plan; in fig. 3 - device heat exchanger.
Во врем работы автонасоса при подаче воды во врем пожара радиатор / выключаетс из системы охлаждени и вода из него выливаетс . Роль радиатора / выполн ет водоподогреватель-теплообменник 2, включаемый в нагнетательную линию насоса 3.During operation of the autopump, when the water is supplied during a fire, the radiator is turned off from the cooling system and water is discharged from it. The role of the radiator / performs a water heater-heat exchanger 2, included in the discharge line of the pump 3.
Гор ча вода из рубашки двигател 4 через кран-переключатель 5 по трубе 6 поступает в верхнюю часть рубашки насоса, где охлаждаетс , приблизительно, на 1°. Из нижней части рубашки насоса 3 вода поступает по трубе 7 в теплообменник 2, где охлаждаетс на 10°, отдава свое тепло нагентаемой автонасосом воде.Hot water from the engine jacket 4 through the tap-switch 5 through pipe 6 enters the upper part of the pump jacket, where it is cooled approximately by 1 °. From the bottom of the jacket of the pump 3, the water enters through the pipe 7 into the heat exchanger 2, where it is cooled by 10 °, giving up its heat to the water supplied by the autopump.
Далее по трубе 8, снабженной краном-переключателем .9, вода возвращаетс через вод ную помпу 10 обратно в рубашку двигател .Further, through pipe 8, equipped with a tap-switch .9, water is returned through the water pump 10 back to the engine jacket.
Нагнетаема автонасосом вода через два патрубка П поступает в теплообменник, где нагреваетс , приблизительно, на 1°, а затем через два выкидных патрубка 12 поступает в нагнетательную рукавную линию.The pump is pumped by water through two pipes P to the heat exchanger, where it is heated by approximately 1 °, and then through two discharge pipes 12 to the discharge tubing line.
Теплообменник 2 автонасоса представл ет собою систе.му из медных трубок, помещенных в цилиндрическом корпусе. По этим трубкам протекает гор ча вода из системы охлаждени двигател , а в междутрубном пространстве - нагнетаема насосом вода.The heat exchanger 2 of the autopump is a system of copper tubes placed in a cylindrical housing. Hot water flows from the engine cooling system through these pipes, and in the intertube space, water is pumped in by the pump.
Предмет изобретени Subject invention
1. Устройство дл подогрева нагнетаемой пожарным насосом воды в зимнее врем , отличающеес тем, что, с целью подогрева воды,1. A device for heating water pumped by a fire pump in winter, characterized in that, in order to heat water,
применен тепло,ооменник, включенный в систему охлаждени двигател внутреннего сгорани , установленного дл привода насоса.heat applied, oomennik included in the engine cooling system of the internal combustion engine installed to drive the pump.
2. Способ работы устройства но п. 1, отличающийс тем, что при работе насоса радиатор отключаетс от охлаждающей системы двигател и опорожн етс от наход щейс в нем воды.2. A method of operating the apparatus of claim 1, characterized in that during operation of the pump, the radiator is disconnected from the engine cooling system and emptied from the water in it.
Фиг 3Fig 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU416190A SU90401A1 (en) | 1950-04-10 | 1950-04-10 | A device for heating water pumped by a fire pump in winter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU416190A SU90401A1 (en) | 1950-04-10 | 1950-04-10 | A device for heating water pumped by a fire pump in winter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU90401A1 true SU90401A1 (en) | 1950-11-30 |
Family
ID=48366689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU416190A SU90401A1 (en) | 1950-04-10 | 1950-04-10 | A device for heating water pumped by a fire pump in winter |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU90401A1 (en) |
-
1950
- 1950-04-10 SU SU416190A patent/SU90401A1/en active
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