CN207670150U - A kind of fuel oil warm air system - Google Patents
A kind of fuel oil warm air system Download PDFInfo
- Publication number
- CN207670150U CN207670150U CN201721855677.9U CN201721855677U CN207670150U CN 207670150 U CN207670150 U CN 207670150U CN 201721855677 U CN201721855677 U CN 201721855677U CN 207670150 U CN207670150 U CN 207670150U
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- China
- Prior art keywords
- heater
- radiator
- fuel
- outlet
- interior
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- 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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Abstract
The utility model is related to a kind of fuel oil warm air systems, including fuel heater, the both sides of fuel heater are equipped with multiple interior radiators, fuel heater is equipped with heater water outlet and heater water return outlet, heater water outlet is correspondingly connected with by the interior water inlet of radiator of multiple exit branch and each interior radiator, interior radiator is equipped with interior radiator outlet, the interior radiator outlet of each car radiator connects heater water return outlet by return branch, interior radiator is arranged in the both sides of fuel heater and quantity is consistent, the exit branch of fuel heater both sides is symmetrically and the return branch of fuel heater both sides is symmetrical.Distance by heater water outlet to each interior water inlet of radiator is identical with flow, to ensure that the uniform of each radiator heat-dissipation amount.
Description
Technical field
The utility model is related to Vehicular heating system, especially a kind of fuel oil warm air system.
Background technology
Fuel oil for vehicles warm air system is existing by heating water body and providing vehicle interior temperature by radiator heat-dissipation for vehicle
The fuel heater of fuel oil for vehicles warm air system is arranged in the cabin of vehicle rear, and heating pipe passes sequentially through from rear to preceding series connection
Each radiator, so that the radiator finally passed through differs greatly with the radiator water temperature passed through at first, each radiator
Heat dissipation capacity is uneven so that car temperature occurs and non-uniform phenomenon occurs.
Utility model content
Purpose of the utility model is to solve defects of the existing technology, provide a kind of fuel oil warm air system.
To achieve the goals above, the technical solution adopted in the utility model is：
The both sides of a kind of fuel oil warm air system, including fuel heater, fuel heater are equipped with multiple interior radiators, institute
It states fuel heater and is equipped with heater water outlet and heater water return outlet, heater water outlet is by multiple exit branch and respectively
The interior water inlet of radiator of a car radiator is correspondingly connected with, the junction of two exit branch and exit branch and heating
The junction of device water outlet is equipped with communicating valve；
Interior radiator is equipped with interior radiator outlet, and the interior radiator outlet of each car radiator passes through
Return branch connects heater water return outlet, the junction of two return branch and the connection of heater water return outlet and return branch
Place is equipped with communicating valve.
Further, the interior radiator is arranged in the both sides of fuel heater and quantity is consistent.
Further, the interior radiator quantity is four.
Further, the heater water outlet is located at the top of fuel heater, and heater water return outlet is located at fuel Heating
The bottom of device.
Further, the exit branch is connected with each other by the way of in parallel, and return branch is mutual by the way of in parallel
Connection.
Further, the exit branch of the fuel heater both sides is symmetrical, the return branch of fuel heater both sides
Symmetrically.
Further, the fuel heater is mounted on chassis, and interior radiator mounting arrangements are in the car.
Further, the communicating valve is triple valve.
The beneficial effects of the utility model are：The interior radiator of this system is in the arrangement of the both sides of fuel heater and quantity
Unanimously, the exit branch of fuel heater both sides is symmetrically and the return branch of fuel heater both sides is symmetrical, cooling
Water flows out after being heated by fuel heater from heater water outlet, and being divided into two-way through triple valve leads to fuel heater front with after
Portion simultaneously enters in each interior radiator, after return to heater water return outlet through triple valve by interior radiator outlet and followed
Ring.Because being installed using symmetrical mode, the exit branch and return branch same length of fuel heater both sides, to
It ensure that the heat that each interior radiator distributes is identical.Realize that the key of this function is to lead on arrangement figure in advance
Calculating, reasonable Arrangement fuel heater and the connection type for taking parallel connection to the pipeline of interior radiator from fuel heater are crossed,
So that it is identical with flow by the distance of heater water outlet to each interior water inlet of radiator, to ensure that each radiator
Heat dissipation capacity it is uniform.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Specific implementation mode
The utility model is described in further detail with specific implementation mode with reference to the accompanying drawings of the specification.
As shown in Figure 1, a kind of fuel oil warm air system, including fuel heater 1, the both sides of fuel heater 1 are equipped with multiple
Interior radiator 2, fuel heater 1 are mounted on chassis, and 2 mounting arrangements of interior radiator in the car, are set on fuel heater 1
Having heaters water outlet 3 and heater water return outlet 4, heater water outlet 3 pass through multiple exit branch 5 and each interior radiator
2 interior water inlet of radiator is correspondingly connected with, the junction of two exit branch 5 and exit branch 5 and heater water outlet 3
Junction be equipped with communicating valve, this attached drawing corresponding embodiment is using triple valve 6；
Interior radiator 2 is equipped with interior radiator outlet, and the interior radiator outlet of each car radiator 2 is logical
It crosses return branch 7 and connects heater water return outlet 4, the junction of two return branch 7 and heater water return outlet 4 and return branch
7 junction is equipped with communicating valve, this attached drawing corresponding embodiment is using triple valve 6.
Further, in order to ensure that hot water supply is uniform, interior radiator 2 is symmetrically arranged in the both sides of fuel heater 1
Cloth and quantity is consistent, 2 quantity of interior radiator in the present embodiment are four.Exit branch 5 is mutually interconnected by the way of in parallel
It connects, return branch 7 is connected with each other by the way of in parallel, and the exit branch 5 of 1 both sides of fuel heater is symmetrical, and fuel oil adds
The return branch 7 of 1 both sides of hot device is symmetrically arranged.
Further, in the utility model, heater water outlet 3 is located at the top of fuel heater 1, heater water return outlet 4
Positioned at the bottom of fuel heater 1.
The interior radiator 2 of this system is arranged in the both sides of fuel heater 1 and quantity is consistent, 1 both sides of fuel heater
Exit branch 5 symmetrically and the return branch 7 of 1 both sides of fuel heater is symmetrical, cooling water by fuel heater 1 plus
It is flowed out from heater water outlet 3 after heat, divides through triple valve 6 and lead to 1 front and rear of fuel heater for two-way and enter each
In a car radiator 2, after return to heater water return outlet 4 through triple valve by interior radiator outlet and recycled.Because adopting
It is installed with symmetrical mode, 7 same length of exit branch 5 and return branch of 1 both sides of fuel heater, to ensure that
The heat that each car radiator 2 distributes is identical.Realize that the key of this function is to pass through meter on arrangement figure in advance
It calculates, reasonable Arrangement fuel heater 1 and the connection type for taking parallel connection to the pipeline of interior radiator 2 from fuel heater 1 make
Must be identical with flow by the distance of heater water outlet 3 to each interior water inlet of radiator, to ensure that each radiator
Heat dissipation capacity it is uniform.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technology, then the utility model is also intended to include these modifications and variations.
Claims (8)
1. the both sides of a kind of fuel oil warm air system, including fuel heater, fuel heater are equipped with multiple interior radiators, special
Sign is, the fuel heater is equipped with heater water outlet and heater water return outlet, heater water outlet by it is multiple go out
The interior water inlet of radiator of water branch pipe and each interior radiator is correspondingly connected with, the junction of two exit branch and water outlet
The junction of branch pipe and heater water outlet is equipped with communicating valve；
Interior radiator is equipped with interior radiator outlet, and the interior radiator outlet of each car radiator passes through return water
Branch pipe connects heater water return outlet, and the junction and the junction of heater water return outlet and return branch of two return branch are set
There is communicating valve.
2. a kind of fuel oil warm air system according to claim 1, which is characterized in that the car radiator is in fuel Heating
The both sides of device are arranged and quantity is consistent.
3. a kind of fuel oil warm air system according to claim 2, which is characterized in that the car radiator quantity is four
It is a.
4. a kind of fuel oil warm air system according to claim 1 or 2, which is characterized in that the heater water outlet is located at
The top of fuel heater, heater water return outlet are located at the bottom of fuel heater.
5. a kind of fuel oil warm air system according to claim 1, which is characterized in that the exit branch is using side in parallel
Formula is connected with each other, and return branch is connected with each other by the way of in parallel.
6. a kind of fuel oil warm air system according to claim 5, which is characterized in that the water outlet of the fuel heater both sides
Branch pipe is symmetrical, and the return branch of fuel heater both sides is symmetrical.
7. a kind of fuel oil warm air system according to claim 1, which is characterized in that the fuel heater is mounted on chassis
On, interior radiator mounting arrangements are in the car.
8. a kind of fuel oil warm air system according to claim 1, which is characterized in that the communicating valve is triple valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721855677.9U CN207670150U (en) | 2017-12-27 | 2017-12-27 | A kind of fuel oil warm air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721855677.9U CN207670150U (en) | 2017-12-27 | 2017-12-27 | A kind of fuel oil warm air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207670150U true CN207670150U (en) | 2018-07-31 |
Family
ID=62970687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721855677.9U Active CN207670150U (en) | 2017-12-27 | 2017-12-27 | A kind of fuel oil warm air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207670150U (en) |
-
2017
- 2017-12-27 CN CN201721855677.9U patent/CN207670150U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |