CN209726890U - Using air parking heater emission as the liquid heat-exchange device of heat source - Google Patents
Using air parking heater emission as the liquid heat-exchange device of heat source Download PDFInfo
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- CN209726890U CN209726890U CN201822080707.4U CN201822080707U CN209726890U CN 209726890 U CN209726890 U CN 209726890U CN 201822080707 U CN201822080707 U CN 201822080707U CN 209726890 U CN209726890 U CN 209726890U
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Abstract
The utility model relates to a kind of using air parking heater emission as the liquid heat-exchange device of heat source, including heat exchanger body, the heat exchanger body includes outer shell, inner shell and end cap, the outer shell and inner shell are pipe structure, inner shell is arranged in outer layer enclosure interior, the end cap, and end cap and outer shell end edge airtight connection are equipped at outer shell both ends open；Outer layer channel between the outer shell and inner shell is separated by the first vertical plate constitutes one-way circulation water channel；By the closed setting of baffle connected to it, inner shell inside is separated by the second vertical plate constitutes one-way circulation flue at edge at the inner shell both ends open；The structure design of the utility model is reasonable, and the waste heat that heat exchanger body integrally can use tail gas is to be heated for circulating water of engine, while heating the waste heat that channel can be also used for the oil filling pipe of air parking heater, improves the exhaust heat utilization effect of tail gas.
Description
Technical field
It is heat that the utility model relates to technical field of heat exchangers, more particularly to one kind with air parking heater emission
The liquid heat-exchange device in source.
Background technique
In the prior art, the tail gas of higher temperature can be discharged in air parking heater, these tail gas can be carried in discharge
A large amount of waste heat causes thermal energy waste.
Summary of the invention
In order to solve deficiency in the prior art, the purpose of this utility model is to provide one kind with air parking heater
Emission is the liquid heat-exchange device of heat source, is used for flue gas and liquid heat-exchange.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
It is a kind of using air parking heater emission as the liquid heat-exchange device of heat source, including heat exchanger body,
It is characterized in that:
The heat exchanger body includes outer shell, inner shell and end cap, and the outer shell and inner shell are
Pipe structure, inner shell, which is arranged at outer layer enclosure interior, outer shell both ends open, is equipped with the end cap, and end cap and outer
Layer shell end edge airtight connection；
Outer layer channel between the outer shell and inner shell is separated by the first vertical plate constitutes one-way circulation water channel,
Wherein the end cap positioned at front side is equipped with the liquid-inlet and liquid outlet being connected to one-way circulation water channel end, and the end
Lid inside is spaced apart by the block between liquid-inlet and liquid outlet, and the cover internal positioned at rear side is used for
It is connected to the one-way circulation water channel；
Edge is passed through inside inner shell by baffle connected to it closed setting at the inner shell both ends open
Second vertical plate, which separates, constitutes one-way circulation flue, the flue gas on the head end end of one-way circulation flue and heat exchanger body side wall into
Mouth connection, the extreme ends of one-way circulation flue are connected to the exhanst gas outlet on heat exchanger body side wall.
First vertical plate is separately positioned on inside the opposite two sides of outer layer channel, on the outside of the first vertical plate and in outer shell
Wall is connected and fixed, and is connected and fixed on the inside of the first vertical plate with inner shell outer wall.
Further, first vertical plate positioned at outer layer channel the same side is arranged two, and constitutes between two vertical plates
Airtight passage.
Further, edge passes through the closed setting of baffle connected to it at the airtight passage both ends open.
Second vertical plate is equipped with two of uniform parallel distribution, the long side side edge and inner shell inner wall of the second vertical plate
It is connected and fixed, is separated inside inner shell by the second vertical plate vertical plate and constitute first passage, second channel and third channel, first
Channel is located among second channel and third channel, and first passage one end is closed by baffle close to the position of anterior end, and
Two the second vertical plates are respectively provided with the notch of connection second channel and third channel, first passage and second on rear side of baffle
The notch connection that channel passes through the second vertical plate rear end between the two.
Heat exchange muscle is additionally provided on the inner shell inner wall.
Mounting hole is additionally provided on the outside of gas inlet and exhanst gas outlet on the side wall of the heat exchanger body.
Further comprise a heating channel for passing through heat exchanger body setting, heating channel is each passed through airtight passage and unidirectional
The first passage of cycle flue is arranged.
On front side of the gas inlet for the head end that the heating channel is located at one-way circulation flue.
The heating channel interior wears the oil inlet pipe for being placed with air parking heater.
The gas inlet of the heat exchanger body is connect with the outlet of air parking heater.
The liquid-inlet of the heat exchanger body and the high-pressure hydraulic pump water outlet of engine connect, the liquid of heat exchanger body
Outlet is connect with the low pressure recycle water channel of engine.
The beneficial effects of the utility model are: reasonable in design, heat exchanger body integrally can use the waste heat of tail gas
To be heated for circulating water of engine, at the same heat channel can be also used for air parking heater oil filling pipe it is remaining
Heat improves the exhaust heat utilization effect of tail gas.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the overlooking structure diagram of the utility model.
Fig. 2 is the schematic diagram of the section structure in direction " A-A " in Fig. 1.
Fig. 3 is the schematic diagram of the section structure in direction " B-B " in Fig. 2.
Fig. 4 is the schematic diagram of the section structure at gas inlet.
Fig. 5 is the schematic diagram of the section structure heated at channel.
In figure: 1 liquid-inlet, 2 outer shells, 3 mounting holes, 4 heating channels, 5 gas inlets, 6 liquid outlets, 7 end caps,
8 heat exchange muscle, 9 exhanst gas outlets, 10 one-way circulation water channels, 11 inner shells, 12 airtight passages, 13 first vertical plates, 14 second channels,
15 first passages, 16 second vertical plates, 17 third channels, 18 blocks.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
As shown in Fig. 1,2,3,4,5: the present embodiment provides a kind of using air parking heater emission as the liquid of heat source
Heat exchange device, including heat exchanger body, the heat exchanger body include outer shell 2, inner shell 11 and end cap 7, outside
Layer shell 2, inner shell 11 are whole to use aluminum profile machine-shaping, good effect of heat exchange, the outer shell 2 and inner shell 11
It is pipe structure, the setting of inner shell 11 is in 2 inside of outer shell and parallelly distribute on, 2 both ends of outer shell are opened between the two
The end cap 7, and end cap 7 and 2 end edge airtight connection of outer shell are equipped at mouthful；
Outer layer channel between the outer shell 2 and inner shell 11 is separated by the first vertical plate 13 constitutes one-way circulation
Water channel 10, wherein the end cap 7 for being located at front side is equipped with the liquid-inlet 1 and liquid being connected to 10 end of one-way circulation water channel
Outlet 6, and 7 inside of end cap is spaced apart by the block 18 between liquid-inlet 1 and liquid outlet 6, block 18 1
Side and 7 inner wall airtight connection of end cap, the end face airtight connection of 18 other side of block and outer shell 2 and inner shell 11 make liquid
Liquid communication effect between body import 1 and liquid outlet 6 is mutually non-interference, for connecting inside the end cap 7 of rear side
Lead to the one-way circulation water channel 10, so that one-way circulation water channel 10, which is interconnected, constitutes a connection liquid-inlet 1 and liquid discharge
Mouthfuls 6 circulation canal is used for liquid communication inside one-way circulation water channel 10, and liquid communication direction can be from liquid-inlet
1 is set using to liquid outlet 6, may be reversed and is set using, and is mainly used for absorbing the heat inside inner shell 11 and carries out
Heat exchange；
Further, first vertical plate 13 is respectively symmetrically distributed in inside the opposite the upper side and lower side of outer layer channel, the
One vertical plate, 13 outside is connected and fixed with 2 inner wall of outer shell, and 13 inside of the first vertical plate is connected and fixed with 11 outer wall of inner shell, the
One vertical plate 13 is longitudinally disposed, flows in and out two sections by what the first vertical plate 13 can be used for separating outer layer channel, constitutes unidirectional
Cyclic water channel 10, while can also play the role of supporting outer shell 2 and inner shell 11, belong to foundation structure；
Further, two, and structure between two vertical plates is arranged in first vertical plate 13 positioned at outer layer channel the same side
At airtight passage 12, edge is made by the closed setting of baffle connected to it, structure design at 12 both ends open of airtight passage
12 both ends of airtight passage are obtained, which can be provided separately the water inlet portion of one-way circulation water channel 10 and water part, prevent
Secondary heat exchange effect is constituted between water inlet portion and water part, reduces heat exchange efficiency, while airtight passage 12 is also in internal layer
A part of insulated space is constituted on the outside of shell 11, is equipped with 11 internal structure of inner shell；
Edge is by the closed setting of baffle connected to it at 11 both ends open of inner shell, inside inner shell 11
Separated by the second vertical plate 16 and constitute one-way circulation flue, heat exchange muscle 8 is additionally provided on 11 inner wall of inner shell, heat exchange muscle 8 is used for
Improve the endotherm area in one-way circulation flue, the head end end of one-way circulation flue and the flue gas on heat exchanger body side wall
Import 5 connects, and the extreme ends of one-way circulation flue are connected to the exhanst gas outlet 9 on heat exchanger body side wall, one-way circulation cigarette
It is used inside road for tail gas circulation, heat exchange can be carried out by 11 side wall of inner shell and one-way circulation water channel 10；
Mounting hole 3, mounting hole 3 are additionally provided on the side wall of the heat exchanger body on the outside of gas inlet 5 and exhanst gas outlet 9
Assembly for flue gas connecting line and accessory uses, and ensures the obturation effect and structural strength of connection structure；
Second vertical plate 16 is equipped with two of uniform parallel distribution, the long side side edge and inner shell of the second vertical plate 16
11 inner walls are connected and fixed, and are separated inside inner shell 11 by 16 vertical plate of the second vertical plate and are constituted first passage 15, second channel 14
With third channel 17, first passage 15 is located among second channel 14 and third channel 17, and 15 one end of first passage is close to front side
The position of end is closed by baffle, and two the second vertical plates 16 are respectively provided with connection 14 He of second channel on rear side of baffle
The notch of third channel 17, first passage 15 and second channel 14 are connected by the notch of 16 rear end of the second vertical plate between the two
It is logical, so that tail gas enters first passage 15 from gas inlet 5, then respectively by second channel 14 and third channel 17 and in cigarette
9 discharge of gas outlet, wherein first passage 15 is located on the inside of airtight passage 12, make flue gas in first passage 15 will not with unidirectionally follow
The liquid of ring water channel 10 carries out heat exchange, has ensured that first passage 15 has the hot environment of tail gas initial temperature.
A heating channel 4 for passing through heat exchanger body setting is further comprised, heating channel 4 is each passed through 12 He of airtight passage
The first passage 15 of one-way circulation flue is arranged, and before heating the gas inlet 5 for the head end that channel 4 is located at one-way circulation flue
Side, first passage 15 is interior poor with the flow of flue gas effect on heating 4 periphery of channel, and temperature change is small, inside first passage 15
Environment temperature with higher, therefore the temperature heated inside channel 4 is also relatively high, has preferable heating effect, heating is logical
The oil inlet pipe for being placed with air parking heater is worn inside road 4, and fume afterheat preheats oil inlet pipe.
When in use, the gas inlet 5 of the heat exchanger body and air parking heater go out above-mentioned heat exchanger body
Mouth connection, for tail gas to be entered one-way circulation flue；The liquid-inlet 1 of the heat exchanger body and the high-pressure hydraulic pump of engine
Water outlet connection, the liquid outlet 6 of heat exchanger body are connect with the low pressure recycle water channel of engine, make liquid in original system
It is recycled into one-way circulation water channel 10 in the process of circulation, realizes that fume afterheat imitates the heating of recirculated water by heat exchanger body
Fruit.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
Purpose technical solution, belong within the protection scope of the utility model.
Claims (10)
1. it is a kind of using air parking heater emission as the liquid heat-exchange device of heat source, including heat exchanger body, it is special
Sign is:
The heat exchanger body includes outer shell, inner shell and end cap, and the outer shell and inner shell are tube body
Structure, inner shell, which is arranged at outer layer enclosure interior, outer shell both ends open, is equipped with the end cap, and end cap and outer shell
Body end edge airtight connection；
Outer layer channel between the outer shell and inner shell is separated by the first vertical plate constitutes one-way circulation water channel, wherein
The end cap positioned at front side is equipped with the liquid-inlet and liquid outlet being connected to one-way circulation water channel end, and in the end cap
Side is spaced apart by the block between liquid-inlet and liquid outlet, and the cover internal positioned at rear side is for being connected to
The one-way circulation water channel；
Edge passes through second by the closed setting of baffle connected to it, inner shell inside at the inner shell both ends open
Vertical plate, which separates, constitutes one-way circulation flue, and the head end end of one-way circulation flue and the gas inlet on heat exchanger body side wall connect
It connects, the extreme ends of one-way circulation flue are connected to the exhanst gas outlet on heat exchanger body side wall.
2. it is according to claim 1 using air parking heater emission as the liquid heat-exchange device of heat source, it is special
Sign is: first vertical plate is separately positioned on inside the opposite two sides of outer layer channel, on the outside of the first vertical plate and in outer shell
Wall is connected and fixed, and is connected and fixed on the inside of the first vertical plate with inner shell outer wall.
3. it is according to claim 2 using air parking heater emission as the liquid heat-exchange device of heat source, it is special
Sign is: first vertical plate positioned at outer layer channel the same side is arranged two, and constitutes airtight passage between two vertical plates.
4. it is according to claim 3 using air parking heater emission as the liquid heat-exchange device of heat source, it is special
Sign is: edge passes through the closed setting of baffle connected to it at the airtight passage both ends open.
5. it is according to claim 1 using air parking heater emission as the liquid heat-exchange device of heat source, it is special
Sign is: second vertical plate is equipped with two of uniform parallel distribution, the long side side edge and inner shell inner wall of the second vertical plate
It is connected and fixed, is separated inside inner shell by the second vertical plate vertical plate and constitute first passage, second channel and third channel, first
Channel is located among second channel and third channel, and first passage one end is closed by baffle close to the position of anterior end, and
Two the second vertical plates are respectively provided with the notch of connection second channel and third channel, first passage and second on rear side of baffle
The notch connection that channel passes through the second vertical plate rear end between the two.
6. it is according to claim 1 using air parking heater emission as the liquid heat-exchange device of heat source, it is special
Sign is: being additionally provided with heat exchange muscle on the inner shell inner wall.
7. it is according to claim 1 using air parking heater emission as the liquid heat-exchange device of heat source, it is special
Sign is: being additionally provided with mounting hole on the outside of gas inlet and exhanst gas outlet on the side wall of the heat exchanger body.
8. it is according to claim 1 using air parking heater emission as the liquid heat-exchange device of heat source, it is special
Sign is: further comprising a heating channel for passing through heat exchanger body setting, heating channel is each passed through airtight passage and unidirectional
The first passage of cycle flue is arranged.
9. it is according to claim 8 using air parking heater emission as the liquid heat-exchange device of heat source, it is special
Sign is: on front side of the gas inlet for the head end that the heating channel is located at one-way circulation flue.
10. it is according to claim 8 using air parking heater emission as the liquid heat-exchange device of heat source, it is special
Sign is:
The heating channel interior wears the oil inlet pipe for being placed with air parking heater；
The gas inlet of the heat exchanger body is connect with the outlet of air parking heater；
The liquid-inlet of the heat exchanger body and the high-pressure hydraulic pump water outlet of engine connect, the liquid outlet of heat exchanger body
It is connect with the low pressure recycle water channel of engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080707.4U CN209726890U (en) | 2018-12-06 | 2018-12-06 | Using air parking heater emission as the liquid heat-exchange device of heat source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080707.4U CN209726890U (en) | 2018-12-06 | 2018-12-06 | Using air parking heater emission as the liquid heat-exchange device of heat source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209726890U true CN209726890U (en) | 2019-12-03 |
Family
ID=68676836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822080707.4U Expired - Fee Related CN209726890U (en) | 2018-12-06 | 2018-12-06 | Using air parking heater emission as the liquid heat-exchange device of heat source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209726890U (en) |
-
2018
- 2018-12-06 CN CN201822080707.4U patent/CN209726890U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20211206 |