CN208205426U - A kind of heat exchanging body component - Google Patents
A kind of heat exchanging body component Download PDFInfo
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- CN208205426U CN208205426U CN201721929748.5U CN201721929748U CN208205426U CN 208205426 U CN208205426 U CN 208205426U CN 201721929748 U CN201721929748 U CN 201721929748U CN 208205426 U CN208205426 U CN 208205426U
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- water
- heat exchanging
- flow passage
- exchanging body
- water flow
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model creation is related to heat exchanging body used in gas heater technical field more particularly to condenser.A kind of heat exchanging body component, including heat exchanging body, upper gas sealing lid on heat exchanging body and lower water seal cover are set, upper gas sealing lid and it is lower between water seal cover and heat exchanging body be equipped with gasket, it include the first water inlet water flow passage in heat exchanging body, second water inlet water flow passage and the first water outlet water flow passage, second water outlet water flow passage, due to the presence of the first water-carrying groove and the second water-carrying groove of upper gas sealing lid, water flow can flow to the first water outlet water flow passage from the first water inlet water flow passage, the second water outlet water flow passage is flowed to from the second water inlet water flow passage, twice water flow flows into the effluent trough of lower water seal cover from the first water outlet water flow passage and the second water outlet water flow passage, twice water flow is combined into one.The water route of the utility model heat exchanging body is simple, realizes heat exchanging body end face seal by non-solder mode and provides heat exchanging body water inlet and exhalant canal.
Description
Technical field
The utility model relates to heat exchanging bodies used in gas heater technical field more particularly to condenser.
Background technique
When condensing heat exchanger structure designs, the Inlet and outlet water design in heat exchanging body water route be influence entire condenser layout and other
The key point of accessory structure, existing heat exchanging body mostly use the mode of seal cavity external soldering joints, and which is needed using weldering
Technique is connect, weldquality requires high, complex process
Utility model content
In view of this, the purpose of this utility model be exactly by provide a kind of heat exchanging body component be intended to simplify heat exchanging body into
Water outlet path, to simplify the structure of condenser.
A kind of heat exchanging body component, including heat exchanging body, the heat exchanging body include heat exchanging body, are equipped on the heat exchanging body and change outside
Backing installs water seal cover and lower water seal cover in the top and bottom of the heat exchanging body respectively, and the heat exchanging body includes at least one
A water inlet water flow passage, a water outlet water flow passage and an exhaust gases passes, at least provided with a water-carrying groove in the upper gas sealing lid,
It is equipped with intake chamber and effluent trough on the lower water seal cover, water flow is successively from flowing through the intake chamber stream, water inlet water flow passage, described
Water-carrying groove, the water outlet water flow passage and the effluent trough.Water flow is changed from the intake chamber of lower water seal cover, inflow in the technical scheme
The water inlet water flow passage of hot body, under the limitation of the water-carrying groove of upper gas sealing lid, water flow is discharged water flow passage from water inlet water flow passage flow direction, into
And the effluent trough of lower water seal cover is flowed into, water heater is discharged eventually by condenser pipe.The technical program is realized by non-solder mode
Heat exchanging body end face seal simultaneously provides heat exchanging body water inlet and exhalant canal, is cooperated by the runner of water seal cover and heat exchanging body, realizes water
Road shunts and runner design.
Further, the heat exchanging body include first water inlet water flow passage, second water inlet water flow passage and first water outlet water flow passage,
Second water outlet water flow passage, the lower water seal cover includes the first water-carrying groove and the second water-carrying groove, and the intake chamber of the lower water seal cover exists
Heat exchanging body bottom corresponds to the first water inlet water flow passage and the second water inlet water flow passage, and the effluent trough of the lower water seal cover is exchanging heat
Body bottom corresponds to the first water outlet water flow passage, the second water outlet water flow passage, and the first water-carrying groove of the upper gas sealing lid is exchanging heat
The first water inlet water flow passage and the first water outlet water flow passage are corresponded at the top of body, the second water-carrying groove of the upper gas sealing lid is on heat exchanging body top
Portion corresponds to the second water inlet water flow passage and the second water outlet water flow passage.In the technical scheme, effluent trough of the water flow in lower water seal cover
It is divided into twice water flow, respectively enters the first water inlet water flow passage and the second water inlet water flow passage, after water flow enters upper gas sealing lid, due to
Water inlet flow channel and outlet passage are in the same water-carrying groove, and due to the presence of the first water-carrying groove and the second water-carrying groove, water flow can be from
First water inlet water flow passage flows to the first water outlet water flow passage, flows to the second water outlet water flow passage, twice water flow from the second water inlet water flow passage
It is flowed into the effluent trough of lower water seal cover from the first water outlet water flow passage and the second water outlet water flow passage, twice water flow is combined into one, finally
It is discharged from effluent trough.In the technical scheme, twice water flow passage ensure that enough hot water effluents amount of heat exchanging body first, secondly
It is that water flow flows back and forth in heat exchanging body, extends the time with flue gas heat exchange, has fully absorbed the heat of flue gas.
Further, in the first water inlet water flow passage, the second water inlet water flow passage, the first water outlet water flow passage and the second water outlet
Water flow passage is equipped with partition between each other, and the partition is flushed with the heat exchanging body both ends.The partition and the heat exchanging body both ends
The manufacturing cost for reducing heat exchanging body is flushed, partition can prevent the water flow in water flow passage from interfering.
Further, lower water seal cover baffle is equipped between the intake chamber and effluent trough on the lower water seal cover, under described
Water seal cover baffle is flushed with the intake chamber and effluent trough, between the first water-carrying groove and the second water-carrying groove on the lower water seal cover
Equipped with upper gas sealing lid baffle, the upper gas sealing lid baffle is flushed with first water-carrying groove and the second water-carrying groove.The lower water shutoff
The barrier partitions inflow and outflow of lid, and the baffle of the upper gas sealing lid makes the water of the first water inlet water flow passage enter the first water outlet
Water flow passage, the water of the second water inlet water flow passage enter the second water outlet water flow passage.
Further, lower seal pad is equipped between the lower water seal cover and heat exchanging body, in the upper gas sealing lid and heat exchange
Upper gasket is equipped between body.Gasket prevents flue gas and water from leaking from heat exchanging body.
Further, the upper gasket is identical as the shape of lower seal pad.The versatility of components is improved, production is reduced
Cost.
Further, positioning device is equipped between the lower water seal cover and the lower seal pad, in the upper gas sealing lid
Positioning device is equipped between the upper gasket.Positioning device can ensure manufacture consistency.It is close under in the upper gasket
Packing is equipped with positioning column, covers in the lower water seal cover and upper gas sealing equipped with location hole.
Further, the first water inlet water flow passage, the second water inlet water flow passage, the first water outlet water flow passage and the second water outlet water
Runner is arranged between the exhaust gases passes and heat exchanging body.Water flow can not only absorb flue gas heat outside heat exchanging body in this way,
It can be from heat exchanging body absorbed inside flue gas heat.It, can be in the exhaust gases passes in order to expand the heat exchange area of water flow and flue gas
Side is equipped with interior heat exchanger fin.
Compared with prior art, the utility model include at least it is following the utility model has the advantages that
(1) water flow passage of the heat exchanging body component in the utility model is matched with the sink of upper gas sealing lid, lower water seal cover, real
Existing water flow flows in heat exchanging body, simplifies the waterway structure of condenser.
(2) partition of the utility model is flushed with heat exchanging body heat exchanging body, reduces the manufacturing cost of entire heat exchanging body.
(3) heat exchanging body in the utility model can intercept different length according to thermal efficiency requirements, without changing other structures,
Versatility is high.
(4) the upper gas sealing lid in the utility model, lower water seal cover and upper gasket, lower seal pad are equipped with positioning device, protect
Demonstrate,prove conformity of production.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of heat exchanging body of the utility model；
Fig. 2 is a kind of main view of heat exchanging body of the utility model；
Fig. 3 is the structural schematic diagram of heat exchanging body component；
Fig. 4 is the structural schematic diagram at another visual angle of heat exchanging body component；
Fig. 5 is the structural schematic diagram of upper gas sealing lid；
Fig. 6 is the structural schematic diagram at another visual angle of upper gas sealing lid；
Fig. 7 is the structural schematic diagram of lower water seal cover；
Fig. 8 is the structural schematic diagram of upper gasket；
Fig. 9 is the exploded view of heat exchanging body component.
Marked in the figure:
The appended drawing reference of the utility model: 100- heat exchanging body, the water inlet water flow passage of 101- first, the water inlet water flow of 102- second
Road, 103- second are discharged water flow passage, and 104- first is discharged water flow passage, 106- partition, heat exchanger fin in 107-, 108- exhaust gases passes,
The outer heat exchanger fin of 109-, 110- heat exchanging body attachment base, the upper gasket of 200-, water seal cover under 300-, 301- smoke intaking hole, 302- are discharged
Mouthful, 303- water inlet, water seal cover attachment base under 304-, water seal cover first positioning hole under 305-, 306- effluent trough, 307- water inlet
Slot, water seal cover second location hole under 308-, water seal cover second flap under 309-, the first water fender of water seal cover under 310-, 400-
Upper gasket, the first positioning column of 401-, the second positioning column of 402-, 403- water hole, 500- upper gas sealing lid, 501- venthole,
502- upper gas sealing lid attachment base, the first water-carrying groove of 503-, the second water-carrying groove of 504-, 505- upper gas sealing lid first positioning hole, 506-
Upper gas sealing lid second location hole, 507- upper gas sealing lid second flap, 508- upper gas sealing the first water fender of lid.
Specific embodiment
Referring first to Fig. 1-2, heat exchanging body mounting base 110 is equipped on hollow cylindrical heat exchanging body 100, to connect heat exchange
Body 100 and other components.It is equipped with outer heat exchanger fin 109 on heat exchanging body, exhaust gases passes 108 are equipped in heat exchanging body, flue gas is logical
Road 108 is used to flue gas heat exchanging body 100 is discharged, for the heat exchange area of further expansion water and flue gas, on exhaust gases passes 108
It equipped with interior heat exchanger fin 107, is set between exhaust gases passes 108 and ontology there are four water flow passage, i.e., the first water inlet water flow passage 101, the
Two water inlet water flow passages 102, second are discharged water flow passage 103 and the first water outlet water flow passage 104, this four water flow passages are arc-shaped, the
One water inlet water flow passage 101 setting is between the second water inlet water flow passage 102 and the first water outlet water flow passage 104, the second water inlet water flow passage
102 settings are discharged between water flow passage 103 in the first water inlet water flow passage 101 and second, if for according to the flow direction of Inlet and outlet water, only
The first water inlet water flow passage 101 is needed to be discharged adjacent water flow passage 104, the second water inlet water flow passage 102 and the second water outlet water flow with first
Road 103 is adjacent.Partition 106 is equipped between four water flow passages, partition 106 is flushed with heat exchanging body, that is, 106 liang of partition
End is flushed with heat exchanging body 106 respectively.
Referring to Fig. 3,4 and 9, the upper and lower ends of heat exchanging body 100 are equipped with upper gas sealing lid 500 and lower water seal cover 300, upper
It is equipped with upper gasket 200 and lower seal pad 400 between water seal cover 500 and lower water seal cover 300 and heat exchanging body 100, in upper sealing
Positioning column there are two setting on pad 400, is the first positioning column 401 and the second positioning column 402 respectively, also sets on upper gasket 400
There are several water holes 403, the quantity of water hole 403 can be depending on the circumstances, and upper gasket 200 is close under in the present embodiment
400 structure of packing is identical.Assembly when screw bolt passes under water seal cover attachment base 304, heat exchanging body mounting base 110 and on
Water seal cover attachment base 502, so that heat exchanging body 100, upper gas sealing lid 500 and lower water seal cover 300 be connected.Referring to Fig. 7, lower envelope
The shape of water cover 300 is hollow disc shape, and smoke intaking hole 301, smoke intaking hole 301 and heat exchanging body 100 are equipped on lower water seal cover 300
Exhaust gases passes 108 it is corresponding, so that flue gas enters heat exchanging body 100.Water outlet 302 and water inlet are equipped on lower water seal cover 300
303, what is be connected to water outlet 302 is effluent trough 306, and what is be connected to water inlet 303 is intake chamber 307, effluent trough 306 and water inlet
Slot 307 is all arc, is set between effluent trough 306 and intake chamber 307 there are two water fender, is lower water seal cover first gear respectively
Water plate 310 and lower water seal cover second flap 309, the two water fenders and 307 end face of effluent trough 306 and intake chamber.?
Lower the first water fender of water seal cover 310 and lower water seal cover second flap 309 are respectively equipped with lower water seal cover first positioning hole 305 under
Water seal cover first positioning hole 308, assembly when under 300 first positioning hole 305 of water seal cover and lower water seal cover first positioning hole
308 cooperate with the first positioning column of lower seal pad 200 and the second positioning column respectively, realize positioning function.Lower water seal cover 300 with
After heat exchanging body 100 assembles, the first water inlet water flow passage 101 and the second water inlet water flow passage 102 of heat exchanging body 100 and lower water seal cover 300
Intake chamber 307 it is corresponding, and the second of heat exchanging body 100 the water outlet water flow passage 103 and the first water outlet water flow passage 104 then with lower water seal cover
300 effluent trough 306 is corresponding, due to the presence of lower the first water fender of water seal cover 310 and lower water seal cover second flap 309,
In lower water seal cover 300 intake water flow and water outlet water flow it is non-interference and influence.Referring to Fig. 5,6 and Fig. 8, upper gas sealing lid 500 it is outer
Shape is hollow disc shape, and venthole 501, the exhaust gases passes 108 of venthole 501 and heat exchanging body 100 are equipped on upper gas sealing lid 500
It is corresponding, so that flue gas leaves heat exchanging body 100.The first water-carrying groove 503 and the second water-carrying groove 504 are equipped on upper gas sealing lid 500, the
One water-carrying groove 503 and the second water-carrying groove 504 are arc-shaped, and upper envelope is equipped between the first water-carrying groove 503 and the second water-carrying groove 504
Water cover second flap 507 and the first water fender of upper gas sealing lid 508, in upper gas sealing lid second flap 507 and upper gas sealing lid
Upper gas sealing lid second location hole 506 and upper gas sealing lid first positioning hole 505, upper gas sealing lid are respectively equipped on one water fender 508
The second positioning column 402 and the first positioning column 401 of two location holes 506 and upper gas sealing lid first positioning hole 505 and upper gasket 400
Positioning function is realized in cooperation.After upper gas sealing lid 500 and heat exchanging body 100 assemble, the first water-carrying groove 503 of upper gas sealing lid 500 is right
The first of heat exchanging body 100 is answered to intake water flow passage 101 and the first water outlet water flow passage 104, and the second water-carrying groove of upper gas sealing lid 500
504 correspond to the second water inlet water flow passage 102 of heat exchanging body 100 and the second water outlet water flow passage 103.
The working principle of heat exchanging body component addressed below, flue gas enter from the smoke intaking hole 301 of lower water seal cover 300 first
After the exhaust gases passes 108 of heat exchanging body 100, heat exchanging body 100 is being flowed out from the venthole 501 of upper gas sealing lid 500.In this process
In, water flow upward first (axis direction of heat exchanging body 100) enters intake chamber 307 from the water inlet 303 of lower water seal cover 300,
Water flow divides twice in intake chamber 307, flows into the first water inlet water flow passage 101 of heat exchanging body 100 together, another road flows into heat exchanging body
100 second water inlet water flow passage 102, when water flow from first water inlet water flow passage 101 flow into upper gas sealing lid 500 the first water-carrying groove
When 503, water flow can flow into the first water outlet water flow passage 104 under the limitation of the first water-carrying groove 503.It is identical, when water flow is from second
When water flow passage 102 of intaking flows into the second water-carrying groove 504 of upper gas sealing lid 500, water flow can flow under the limitation of the second water-carrying groove 504
Second into heat exchanging body 100 is discharged water flow passage 103, when twice water flow is discharged water flow passage 104 and second from the first of heat exchanging body 100
It is discharged under (axis direction of the heat exchanging body 100) inflow downwards of water flow passage 103 after the effluent trough 306 of water seal cover 300, twice water flow has
Collaborate one of water flow, is finally flowed out from water outlet 302.During water flow flowing and flow of flue gas, water flow has with flue gas fills
The room and time divided exchanges heat, and improves heat exchange efficiency.
The technical solution of the utility model and beneficial effect is described in detail in the upper specific embodiment, answers
What is understood is the most preferred embodiment the foregoing is merely the utility model, is not intended to limit the utility model, all in this reality
With any modification, supplementary, and equivalent replacement etc. done in novel spirit, the protection of the utility model should be included in
Within the scope of.
Claims (10)
1. a kind of heat exchanging body component, including heat exchanging body are equipped with outer heat exchanger fin, at the top of the heat exchanging body on the heat exchanging body
Install water seal cover and lower water seal cover respectively with bottom, which is characterized in that the heat exchanging body include at least a water inlet water flow passage,
One water outlet water flow passage and an exhaust gases passes, at least provided with a water-carrying groove in the upper gas sealing lid, in the lower water shutoff
It covers and is equipped with intake chamber and effluent trough, water flow is followed by the intake chamber, water inlet water flow passage, the water-carrying groove, the water outlet
Water flow passage and the effluent trough.
2. heat exchanging body component according to claim 1, which is characterized in that the heat exchanging body include first water inlet water flow passage,
Second water inlet water flow passage and the first water outlet water flow passage, the second water outlet water flow passage, the lower water seal cover includes the first water-carrying groove and the
The intake chamber of two water-carrying grooves, the lower water seal cover corresponds to the first water inlet water flow passage and the second water inlet water in heat exchanging body bottom
The effluent trough of runner, the lower water seal cover corresponds to the first water outlet water flow passage, the second water outlet water flow passage in heat exchanging body bottom,
First water-carrying groove of the upper gas sealing lid corresponds to the first water inlet water flow passage and the first water outlet water flow passage at the top of heat exchanging body, described
Second water-carrying groove of upper gas sealing lid corresponds to the second water inlet water flow passage and the second water outlet water flow passage at the top of heat exchanging body.
3. heat exchanging body component according to claim 2, which is characterized in that in the first water inlet water flow passage, the second water inlet
Water flow passage, the first water outlet water flow passage and the second water outlet water flow passage are equipped with partition, the partition and the heat exchanging body two between each other
End flushes.
4. heat exchanging body component according to claim 3, which is characterized in that intake chamber and water outlet on the lower water seal cover
Lower water seal cover baffle is equipped between slot, the lower water seal cover baffle is flushed with the intake chamber and effluent trough, the lower water seal cover
On the first water-carrying groove and the second water-carrying groove between be equipped with upper gas sealing lid baffle, the upper gas sealing lid baffle and it is described first cross water
Slot and the second water-carrying groove flush.
5. heat exchanging body component described in any claim in -3 according to claim 1, which is characterized in that in the lower water seal cover
It is equipped with lower seal pad between heat exchanging body, upper gasket is equipped between the upper gas sealing lid and heat exchanging body.
6. heat exchanging body component according to claim 5, which is characterized in that the shape phase of the upper gasket and lower seal pad
Together.
7. heat exchanging body component according to claim 6, which is characterized in that the lower water seal cover and the lower seal pad it
Between be equipped with positioning device, between the upper gas sealing lid and the upper gasket be equipped with positioning device.
8. heat exchanging body component according to claim 7, which is characterized in that it is fixed to be equipped in the upper gasket and lower seal pad
Position column, covers in the lower water seal cover and upper gas sealing equipped with location hole.
9. heat exchanging body component according to claim 2, which is characterized in that the first water inlet water flow passage, the second water inlet water
Runner, the first water outlet water flow passage and the second water outlet water flow passage are arranged between the exhaust gases passes and heat exchanging body.
10. heat exchanging body component according to claim 9, which is characterized in that be equipped with interior heat exchanger fin on the inside of the exhaust gases passes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929748.5U CN208205426U (en) | 2017-12-30 | 2017-12-30 | A kind of heat exchanging body component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929748.5U CN208205426U (en) | 2017-12-30 | 2017-12-30 | A kind of heat exchanging body component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208205426U true CN208205426U (en) | 2018-12-07 |
Family
ID=64491347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721929748.5U Active CN208205426U (en) | 2017-12-30 | 2017-12-30 | A kind of heat exchanging body component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208205426U (en) |
-
2017
- 2017-12-30 CN CN201721929748.5U patent/CN208205426U/en active Active
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