CN207335181U - A kind of Split type structure condensation gas boiler heat exchanger assembly - Google Patents
A kind of Split type structure condensation gas boiler heat exchanger assembly Download PDFInfo
- Publication number
- CN207335181U CN207335181U CN201721402881.5U CN201721402881U CN207335181U CN 207335181 U CN207335181 U CN 207335181U CN 201721402881 U CN201721402881 U CN 201721402881U CN 207335181 U CN207335181 U CN 207335181U
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- cavity
- face
- dististyle
- rear end
- heat exchanger
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- 238000009833 condensation Methods 0.000 title claims abstract description 17
- 230000005494 condensation Effects 0.000 title claims abstract description 17
- 238000002485 combustion reaction Methods 0.000 claims abstract description 35
- 238000010521 absorption reaction Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000779 smoke Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000009102 absorption Effects 0.000 claims 5
- 239000007789 gas Substances 0.000 abstract description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005266 casting Methods 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Abstract
A kind of Split type structure condensation gas boiler heat exchanger assembly, including dististyle after a preceding dististyle and one, in use, being assembled together with fastener by the combination otic placode that preceding dististyle rear end face and rear dististyle front end face outer edge are correspondingly arranged, the beneficial effect that it is obtained is：First, designed by Split type structure, the complexity of mould and essence casting in the production of condensation gas boiler heat exchanger can be reduced；2nd, by the exhaust gases passes two side between combustion chamber and smokejack close to the heat absorption post design that upper port is set into section in the strip that is vertically arranged, it is more resistant, it can be avoided just to be worn not less than the lifetime of product and cause the decline of heat exchanger heat exchange efficiency；3rd, the U-shaped water channel set in penstock and preceding dististyle around burner inserting mouth is designed, upper collecting chamber water outlet is set to go out the front end of upper collecting chamber, be drawn again rearwardly through after whole heat exchanger by the rear end of heat exchanger, the performance of heat exchanger can be further improved, further improves the heat exchange efficiency of heat exchanger.
Description
Technical field
A kind of condensation gas boiler heat exchanger is the utility model is related to, particularly a kind of Split type structure condensed type combustion gas pot
Stove heat exchanger assembly.
Background technology
As national policy is oriented to and the raising of popular energy conservation and environmental awareness, condensation gas boiler is excellent energy saving with its
Environmental-protecting performance is increasingly favored.Condensation gas boiler can greatly improve boiler by condensing the thermal energy in recovered flue gas
The thermal efficiency, such boiler：Combustion chamber and burner are arranged on the top of heat exchanger, and smoke exhaust pipe is connected with the bottom of heat exchanger
It is logical, by extending the heat exchange distance and heat exchanger time of flue gas and cold water, more take and set on the two side of exhaust gases passes
A series of heat absorption columns, the heat transfer effect of heat exchanger, such as Chinese patent are improved with the heat exchange area of increase flue gas and cold water
Condensing gas wall hanging stove disclosed in CN104180510B, such boiler heat-exchanger housing are manufactured using essence casting, due to
It is complicated, very big pressure is all brought to molding and essence casting production, in addition, on such boiler heat-exchanger exhaust gases passes two side
The heat absorption column of setting is mostly the same cylinder of thickness, due to what is born when working close to the heat absorption column of exhaust gases passes upper port
Temperature highest, the flue gas frictional strength highest born, thus wear quickly, the lifetime greatly less than product is just worn not,
And after having lacked the heat absorption column on exhaust gases passes two side, the heat exchange efficiency of heat exchanger can decline very much.
The content of the invention
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, and provide condensation gas boiler a kind of knot
The Split type structure heat exchanger assembly that structure is simple, performance is stablized in total life cycle.
The purpose of this utility model can be in this way technical solution realize：In this simple in structure, total life cycle
The Split type structure condensation gas boiler heat exchanger assembly that performance is stablized, it includes dististyle after a preceding dististyle and one, described
Preceding dististyle in rear end face top open up combustion chamber cavity and in opened up on front end face connect the combustion chamber cavity burner insert
Dress mouth, open up at the top of the cavity side of rear end face combustion chamber upper collecting chamber cavity, in the top of rear end face combustion chamber cavity opposite side
Portion open up penstock cavity, it is internal around burner inserting mouth set connection upper collecting chamber cavity and penstock cavity U-shaped water channel, in
Rear end face lower part set smokejack area and in open up manhole on the corresponding front end face in smokejack area, in rear end face smokejack area
Side opens up lower header cavity, and preceding dististyle rear end face top combustion chamber cavity on the side wall in lower part smokejack section with setting a system
Row heat absorption column, wherein the section of the column of row heat absorption topmost is in the strip being vertically arranged；The rear dististyle front end face top is with before
Combustion chamber cavity that dististyle rear end face top opens up is corresponding to open up combustion chamber cavity, it is upper to be opened up with preceding dististyle rear end face top
Header cavity is corresponding to be opened up upper collecting chamber cavity, corresponding with the penstock cavity that preceding dististyle rear end face top opens up opens up diversion
Road cavity and the row set in the water outlet that the connection penstock cavity is opened up on rear end face, lower part with preceding dististyle rear end face lower part
Flue area is corresponding set smokejack area and in opened up on the corresponding rear end face in smokejack area smoke outlet, with preceding dististyle rear end face
The lower header cavity that opens up is corresponding to open up lower header cavity and in opening up the water inlet that connects the lower header cavity on rear end face,
Corresponding with a series of heat absorption columns set on preceding dististyle rear end face, rear dististyle front end face top combustion chamber cavity is discharged fume with lower part
A series of heat absorption columns are set on the side wall in road section, wherein the section of the column of row heat absorption topmost is in the strip being vertically arranged；Also,
The preceding dististyle, rear dististyle, are both provided with waterway channel in each component, upper end is connected with the upper collecting chamber cavity opened up on component
Logical, lower end is connected with the lower header cavity opened up on component, the rear end face of preceding dististyle, the front end face outer edge difference of rear dististyle
It is corresponding that combination otic placode is set, upper collecting chamber cavity, lower header cavity, penstock cavity are surrounded on the rear end face of preceding dististyle and is removed
Upper collecting chamber cavity, lower header cavity and penstock cavity set cloth glue groove with the edge of exterior domain.Such condensed type combustion gas pot
Stove heat exchanger assembly is in use, the combination being correspondingly arranged with fastener by preceding dististyle rear end face and rear dististyle front end face outer edge
Otic placode is assembled together, the combustion chamber cavity opened up on the combustion chamber cavity and rear dististyle front end face opened up on preceding dististyle rear end face
Form the combustion chamber at the top of heat exchanger, the upper collecting chamber cavity opened up on preceding dististyle rear end face and opened on rear dististyle front end face
If upper collecting chamber cavity be to form the diversion opened up on the upper collecting chamber of one side roof part of heat exchanger combustion chamber, preceding dististyle rear end face
The penstock cavity opened up on road cavity and rear dististyle front end face forms the diversion at the top of heat exchanger combustion chamber opposite side
Smokejack section, that is, composition that the smokejack area and rear dististyle front end face lower part that road, preceding dististyle rear end face lower part are set are set is located at
The lower header opened up on the lower header cavity and rear dististyle front end face opened up on the smokejack of heat exchanger lower part, preceding dististyle rear end face
Cavity is the lower header formed positioned at heat exchanger lower part smokejack side, in the top combustion chamber and lower part smokejack of heat exchanger
Between, the crack between preceding dististyle rear end face and rear dististyle front end face is to form to connect heat exchanger top combustion chamber and lower part smokejack
Exhaust gases passes, the upper collecting chamber water outlet of composition go out the front end of upper collecting chamber, by the U-shaped set in preceding dististyle around burner inserting mouth
The penstock through whole heat exchanger is gone backward through after water channel again, is then just drawn by the rear end of heat exchanger, one can prevent by changing
The cold water of hot device rear end water inlet input is taken a short cut to flow to upper collecting chamber by lower header, and two can be by inserting in preceding dististyle around burner
The U-shaped water channel and further absorb the released heat of fuel in combustion chamber burning through the penstock of whole heat exchanger that mouth is set
Amount；And the suction set on the exhaust gases passes two side between the heat exchanger top combustion chamber and lower part smokejack formed close to upper port
Plume section is in the strip being vertically arranged, more resistant.
The utility model obtain beneficial effect be：
First, designed by Split type structure, the complexity of mould and essence casting in the production of condensation gas boiler heat exchanger can be reduced
Degree, is of great significance to improving production efficiency, reducing production cost；2nd, by the exhaust gases passes between combustion chamber and smokejack
It is more resistant close to the heat absorption post design that upper port is set into section in the strip that is vertically arranged on two side, it can be avoided less than production
The lifetime of product just wears not and causes the decline of heat exchanger heat exchange efficiency；3rd, design in penstock and preceding dististyle around burner
Insert mouth set U-shaped water channel, make upper collecting chamber water outlet go out upper collecting chamber front end, again rearwardly through after whole heat exchanger by exchanging heat
The rear end of device is drawn, and can further improve the performance of heat exchanger, further improves the heat exchange efficiency of heat exchanger.
Brief description of the drawings
Dististyle before the Split type structure condensation gas boiler heat exchanger assembly that Fig. 1 is provided by the utility model embodiment
Front end face structure diagram (front view)；
Dististyle before the Split type structure condensation gas boiler heat exchanger assembly that Fig. 2 is provided by the utility model embodiment
Rear end face structure diagram (stereogram)；
Dististyle after the Split type structure condensation gas boiler heat exchanger assembly that Fig. 3 is provided by the utility model embodiment
Front end face structure diagram (stereogram)；
Dististyle after the Split type structure condensation gas boiler heat exchanger assembly that Fig. 4 is provided by the utility model embodiment
Rear end face structure diagram (front view)；
The combination shape for the Split type structure condensation gas boiler heat exchanger assembly that Fig. 5 is provided by the utility model embodiment
State schematic diagram (stereogram).
Embodiment
With reference to the accompanying drawings and examples, the utility model is furtherd elucidate, it should be understood that embodiment is merely to illustrate this reality
With new rather than limitation the scope of the utility model, after the utility model has been read, those skilled in the art are to this practicality
The modification of new various equivalent forms belongs to scope defined herein.
Referring to the drawings, the utility model embodiment provides the split knot that performance is stablized in a kind of simple in structure, total life cycle
Structure condensation gas boiler heat exchanger assembly, it includes dististyle 2 after a preceding dististyle 1 and one, and the preceding dististyle 1 is in rear end
Face top opens up combustion chamber cavity 102 and in burner inserting mouth 109, Yu Hou that the connection combustion chamber cavity is opened up on front end face
Upper collecting chamber cavity 103 is opened up at the top of 102 side of cigarette burning chamber body, in the top of 102 opposite side of rear end face combustion chamber cavity
Portion opens up penstock cavity 101, internal set around burner inserting mouth 109 connects upper collecting chamber cavity 103 and penstock cavity 101
U-shaped water channel 110 (internal structure is not shown), in rear end face lower part set smokejack area 105 and in the smokejack area it is corresponding before
Manhole 111 is opened up on end face, opens up lower header cavity 106, preceding 1 rear end face of dististyle in the side in rear end face smokejack area 105
A series of heat absorption columns are set on the side wall between top combustion chamber cavity 102 and lower part smokejack area 105, wherein topmost a row inhales
The section of plume 104 is in the strip being vertically arranged；What the 2 front end face top of rear dististyle was opened up with preceding 1 rear end face top of dististyle
Corresponding 103 phase of upper collecting chamber cavity for opening up combustion chamber cavity 202, being opened up with preceding 1 rear end face top of dististyle of combustion chamber cavity 102
It is corresponding to open up upper collecting chamber cavity 203, corresponding with the penstock cavity 101 that preceding 1 rear end face top of dististyle opens up open up penstock
Cavity 201 and in opened up on rear end face connect the penstock cavity water outlet 209, lower part is set with preceding 1 rear end face lower part of dististyle
The smokejack area 105 put is corresponding set smokejack area 205 and in opened up on the corresponding rear end face in smokejack area smoke outlet 208,
It is corresponding with the lower header cavity 106 opened up on preceding 1 rear end face of dististyle to open up lower header cavity 206 and in the company of opening up on rear end face
Lead to the water inlet 210 of the lower header cavity, it is corresponding with a series of heat absorption columns set on preceding 1 rear end face of dististyle, before rear dististyle 2
A series of heat absorption columns are set on side wall between end face top combustion chamber cavity 202 and lower part smokejack area 205, wherein the top one
The section of row's heat absorption column 204 is in the strip being vertically arranged；Also, the preceding dististyle 1, rear dististyle 2, are both provided with water in each component
Paths (not shown), the next part that upper end is connected, is opened up on lower end and component with the upper collecting chamber cavity opened up on component
Case cavity is connected, the corresponding setting combination otic placode of the rear end face of preceding dististyle 1, the front end face outer edge of rear dististyle 2 (107,
207), on the rear end face of preceding dististyle 1 around upper collecting chamber cavity, lower header cavity, penstock cavity and except upper collecting chamber cavity, under
Header cavity and penstock cavity set cloth glue groove 108 with the edge of exterior domain.
Claims (1)
- A kind of 1. Split type structure condensation gas boiler heat exchanger assembly, it is characterised in that：It includes a preceding dististyle (1) and one Dististyle (2) after a, the preceding dististyle (1) open up combustion chamber cavity (102) and in the company of opening up on front end face in rear end face top Lead to the burner inserting mouth (109) of the combustion chamber cavity, open up upper collecting chamber at the top of rear end face combustion chamber cavity (102) side Cavity (103), open up penstock cavity (101), inside around burner at the top of rear end face combustion chamber cavity (102) opposite side Insert mouth (109) and the U-shaped water channel (110) of connection upper collecting chamber cavity (103) and penstock cavity (101) is set, under rear end face Portion set smokejack area (105) and in open up manhole (111) on the corresponding front end face in smokejack area, in rear end face smokejack area (105) side opens up lower header cavity (106), preceding dististyle (1) rear end face top combustion chamber cavity (102) and lower part smokejack A series of heat absorption columns are set on the side wall between area (105), wherein topmost the section of row heat absorption column (104) is in the strip being vertically arranged Shape；Rear dististyle (2) the front end face top is corresponding with the combustion chamber cavity (102) that preceding dististyle (1) rear end face top opens up Open up combustion chamber cavity (202), corresponding with the upper collecting chamber cavity (103) that preceding dististyle (1) rear end face top opens up open up upper collection Case cavity (203), corresponding with the penstock cavity (101) that preceding dististyle (1) rear end face top opens up open up penstock cavity (201) and in the water outlet (209) that the connection penstock cavity is opened up on rear end face, lower part and preceding dististyle (1) rear end face lower part The smokejack area (105) of setting is corresponding to set smokejack area (205) and in opening up smoke evacuation on the corresponding rear end face in smokejack area Mouthful (208), it is corresponding with the lower header cavity (106) opened up on preceding dististyle (1) rear end face open up lower header cavity (206) and in The water inlet (210) for connecting the lower header cavity is opened up on rear end face, with a series of heat absorptions set on preceding dististyle (1) rear end face Column is corresponding, is set on the side wall between rear dististyle (2) front end face top combustion chamber cavity (202) and lower part smokejack area (205) A series of heat absorption columns, wherein topmost the section of row heat absorption column (204) is in the strip being vertically arranged；Also, the preceding dististyle (1), rear dististyle (2), is both provided with waterway channel in each component, upper end is connected with the upper collecting chamber cavity opened up on component, under End is connected with the lower header cavity opened up on component, the rear end face of preceding dististyle (1), the front end face outer edge point of rear dististyle (2) It is not corresponding set combination otic placode (107,207), on the rear end face of preceding dististyle (1) around upper collecting chamber cavity, lower header cavity, Penstock cavity and except upper collecting chamber cavity, lower header cavity and penstock cavity with the edge of exterior domain set cloth glue groove (108).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721402881.5U CN207335181U (en) | 2017-10-27 | 2017-10-27 | A kind of Split type structure condensation gas boiler heat exchanger assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721402881.5U CN207335181U (en) | 2017-10-27 | 2017-10-27 | A kind of Split type structure condensation gas boiler heat exchanger assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207335181U true CN207335181U (en) | 2018-05-08 |
Family
ID=62362979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721402881.5U Active CN207335181U (en) | 2017-10-27 | 2017-10-27 | A kind of Split type structure condensation gas boiler heat exchanger assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207335181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360857A (en) * | 2018-10-20 | 2019-10-22 | 蓝焰高科（天津）燃气技术有限公司 | A kind of gas fired-boiler heat-exchanger rig |
-
2017
- 2017-10-27 CN CN201721402881.5U patent/CN207335181U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360857A (en) * | 2018-10-20 | 2019-10-22 | 蓝焰高科（天津）燃气技术有限公司 | A kind of gas fired-boiler heat-exchanger rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190521 Address after: 054500 the west side of Nam Dinh Wei Road, Pingxiang County, Xingtai, Hebei. Patentee after: Hebei European mechanical mould Limited by Share Ltd Address before: 054500 Yangzhou Tiancun 057, Tianfu Village, Pingxiang County, Xingtai City, Hebei Province Patentee before: Li Haofeng |
|
| TR01 | Transfer of patent right |