CN208418782U - There is the heat exchanger of disk ring guide plate and tapered end plate - Google Patents
There is the heat exchanger of disk ring guide plate and tapered end plate Download PDFInfo
- Publication number
- CN208418782U CN208418782U CN201820867572.3U CN201820867572U CN208418782U CN 208418782 U CN208418782 U CN 208418782U CN 201820867572 U CN201820867572 U CN 201820867572U CN 208418782 U CN208418782 U CN 208418782U
- Authority
- CN
- China
- Prior art keywords
- guide plate
- end plate
- plate
- tapered end
- heat exchanger
- Prior art date
- 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.)
- Expired - Fee Related
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
There is the heat exchanger of disk ring guide plate and tapered end plate, discloses a kind of gas boiler for heating.One group of 2 upper and lower ends of smoke pipe is through close soldering in one group of hole of epicone end plate 1, lower tapered end plate 7 respectively；Centre is installed with annulus guide plate 3, disk guide plate 4, lower annulus end plate 5 from top to bottom.Epicone end plate 1 is the bottom of boiler furnace 9.Combustion gas passes through in one group of smoke pipe 2, heats tube wall, and then the water in bobbin carriage 6 is heated.It is cooling after combustion gas heat release, into the condensation water tank 8 being connected in below heat exchanger after be discharged.Bobbin carriage 6 encloses integral combustion chamber 9 and heat exchanger, under have water inlet import cold water, above have water outlet be discharged hot water.Epicone end plate 1 is bigger than flush end plate heat-absorbent surface, improves exchanger heat absorption rate；The advantageous condensed water of lower tapered end plate 7 slides, and avoids resident corrosion plate face；Alternate disk ring guide plate makes the water flow in heat exchanger sufficiently absorb heat, and improves boiler thermal efficiency.For gas boiler for heating.
Description
Technical field
There is the heat exchanger of disk ring guide plate and tapered end plate to be related to heating boiler technology, and in particular to a kind of heat of heating boiler
Exchanger.
Background technique
Domestic gas heat converter for bioler absorbs the heat that combustion gas is generated in combustion chamber, water heating is heated or for life
Produce domestic hot-water.The heat exchanger of existing gas fired-boiler is heat exchanger housing of tube, mostly between the end plate up and down of cylindrical box
And even a group smoke pipe, the high-temperature gas for generating fuel pass through through smoke pipe, the water flowed outside heating smoke pipe.In order to increase water
Heat absorption efficiency must increase the disturbance of heat-absorption water, and change layer stream is turbulent, and added with several layers of discount vibram outlet formulas in existing heat exchanger, i.e. full circle is cut
Remove one piece of bowed deflector.
The end plate up and down of existing box type, due to stainless steel material inhomogeneities, has non-though being manufactured with stainless steel plate
Stainless speckle, meeting acid medium can still corrode.The end plate up and down of existing heat exchanger housing of tube is plate, is easy resident condensed water,
Its long day is long, still has material flaw point to corrode.
Summary of the invention
The heat exchanger technical problems to be solved of disk ring guide plate and tapered end plate are: increase heat exchanger heat absorption rate and
Anti-corrosive properties.
The technical solution adopted is that: the end plate up and down of bobbin carriage uses cone, and the deflector in case uses alternate annulus
Guide plate and disk guide plate.
There is the heat exchanger (Fig. 1) of disk ring guide plate and tapered end plate by 1, one group of smoke pipe 2 of epicone end plate, upper annulus guide plate 3, circle
Disk guide plate 4, lower annulus guide plate 5, bobbin carriage 6, lower tapered end plate 7 are constituted.One group of 2 upper and lower ends of smoke pipe be through respectively epicone end plate 1, under
In one group of hole of tapered end plate 7, and close soldering, interior gas do not leak, the not interior leakage of outer water.Among one group of smoke pipe 2, it is installed with from top to bottom
Upper annulus guide plate 3, disk guide plate 4, lower annulus guide plate 5, epicone end plate 1 are the bottom of boiler furnace 9, and combustion gas is through one group of smoke pipe 2
Inside pass through, heat tube wall, and then 6 inner cavity of bobbin carriage is flowed through, surrounds the water heating of one group of smoke pipe 2.One group of smoke pipe 2 is passed through in combustion gas
After be cooled, into the condensation water tank 8 being connected in below heat exchanger after be discharged.Bobbin carriage 6 encloses integral combustion chamber 9 and Re Jiao
Parallel operation, under have water inlet import cold water, above have water outlet be discharged hot water, for heating or use.
The beneficial effect of the heat exchanger of disk ring guide plate and tapered end plate is: as the epicone end plate 1 of combustion chamber bottom surface, cone
Face evagination, it is bigger than existing flush end plate heat-absorbent surface, effectively increase heat absorption rate；The touching gas face of lower tapered end plate 7 is concave cone face, advantageous cold
Solidifying neatly thereon is fallen, and avoids resident corrosion plate face.
When healed water flows through 6 inner cavity of bobbin carriage from bottom to top, first the 5 central part annular distance flowing of annulus guide plate, water flow are suitable downwards
Half radial center of circle flowing, crowd flow to the heart, generate centripetal turbulent flow.Then to 4 perimeter of disk guide plate, water flow is along radius from the center of circle
Flowing, crowd wander about as a refugee the heart, generate centrifugation turbulent flow.Then upper annulus guide plate 3 is flowed to, generates centripetal turbulent flow, the water being heated again
Sufficiently agitation, any part of flowing water are all sufficiently heated, and improve the thermal efficiency of boiler.
Detailed description of the invention
Fig. 1 is the heat converter structure schematic diagram for having disk ring guide plate and tapered end plate.
In figure: 1 --- epicone end plate；2 --- smoke pipe；3 --- upper annulus guide plate；4 --- disk guide plate；5 --- lower circle
Ring guide plate；6 --- bobbin carriage；7 --- lower tapered end plate；8 --- condensation water tank；9 --- combustion chamber.
Specific embodiment
Epicone end plate 1 is manufactured with stainless steel plate.150 degree of cone-apex angle.The group hole that the uniformly distributed several circles of the conical surface are docked with smoke pipe 2.Diameter
It is staggered to the hole of two adjacent rings, so that all pipe face radial direction water flows are allowed to disturb.Every collar aperture number inwardly successively decreases.Lower tapered end plate 7 with
Epicone end plate 1 is identical.
Smoke pipe 2 is stainless steel flat tube, outer diameter and epicone end plate 1, upper annulus guide plate 3, disk guide plate 4, lower annulus guide plate 5,
Hole on lower tapered end plate 7 coincide, and is contacted together.
Upper annulus guide plate 3 is manufactured with stainless steel flat plate.The diameter ratio in its outer circle and heart hole is 4: 1, outer circle and 6 inner wall of bobbin carriage
Connect, to prevent periphery channeling water, influences turbulent water.
Disk guide plate 4 is manufactured with stainless steel flat plate.The annular area that periphery and 6 inner wall of bobbin carriage are formed is equal to upper annulus guide plate
3 heart hole area, so that water flow is at the uniform velocity in bobbin carriage 6.
Lower annulus guide plate 5 is manufactured with stainless steel flat plate.The diameter ratio in its outer circle and heart hole is 4: 1, outer circle and 6 inner wall of bobbin carriage
Connect.
6 shell of bobbin carriage is closed on outer layer smoke pipe 2, is prevented into water diameter along outer casing inner wall upstream.
Claims (6)
1. having the heat exchanger of disk ring guide plate and tapered end plate, including one group of smoke pipe (2), bobbin carriage (6), it is characterized in that: on further including
Tapered end plate (1), upper annulus guide plate (3), disk guide plate (4), lower annulus guide plate (5), lower tapered end plate (7)；One group of smoke pipe (2) is up and down
Both ends are through respectively in one group of hole of epicone end plate (1), lower tapered end plate (7), and close soldering；One group of smoke pipe (2) is intermediate, from upper
Annulus guide plate (3), disk guide plate (4), lower annulus guide plate (5) are installed under and；Bobbin carriage (6) encloses heat exchanger, under have into water
Mouthful, above there is water outlet.
2. the heat exchanger according to claim 1 for having disk ring guide plate and tapered end plate, it is characterized in that: epicone end plate (1) is used
Stainless steel plate manufacture；150 degree of cone-apex angle；The conical surface is evenly distributed with a few circle group holes；The hole that radially adjoining two encloses is staggered；Every collar aperture number is inwardly passed
Subtract.
3. the heat exchanger according to claim 1 for having disk ring guide plate and tapered end plate, it is characterized in that: lower tapered end plate (7) is used
Stainless steel plate manufacture；150 degree of cone-apex angle；The conical surface is evenly distributed with a few circle group holes；The hole that radially adjoining two encloses is staggered；Every collar aperture number is inwardly passed
Subtract.
4. the heat exchanger according to claim 1 for having disk ring guide plate and tapered end plate, it is characterized in that: upper annulus guide plate (3)
It is manufactured with stainless steel flat plate；The diameter ratio in its outer circle and heart hole is 4: 1, and outer circle connects with bobbin carriage (6) inner wall.
5. the heat exchanger according to claim 1 for having disk ring guide plate and tapered end plate, it is characterized in that: disk guide plate (4) is used
Stainless steel flat plate manufacture；The annular area that periphery and bobbin carriage (6) inner wall are formed is equal to the heart hole area of upper annulus guide plate (3).
6. the heat exchanger according to claim 1 for having disk ring guide plate and tapered end plate, it is characterized in that: lower annulus guide plate (5)
It is manufactured with stainless steel flat plate；The diameter ratio in its outer circle and heart hole is 4: 1, and outer circle connects with bobbin carriage (6) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820867572.3U CN208418782U (en) | 2018-05-29 | 2018-05-29 | There is the heat exchanger of disk ring guide plate and tapered end plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820867572.3U CN208418782U (en) | 2018-05-29 | 2018-05-29 | There is the heat exchanger of disk ring guide plate and tapered end plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208418782U true CN208418782U (en) | 2019-01-22 |
Family
ID=65110421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820867572.3U Expired - Fee Related CN208418782U (en) | 2018-05-29 | 2018-05-29 | There is the heat exchanger of disk ring guide plate and tapered end plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208418782U (en) |
-
2018
- 2018-05-29 CN CN201820867572.3U patent/CN208418782U/en not_active Expired - Fee Related
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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: 20190625 Address after: 030003 Room 1401, Taimao High-rise West Unit 2 Shengli Street, Taiyuan City, Shanxi Province Patentee after: TAIYUAN RAWSHE ENVIRONMENT ENGINEERING CO.,LTD. Address before: 030003 Room 1401, Taimao High-rise West Unit 2 Shengli Street, Taiyuan City, Shanxi Province Patentee before: Li Qingjun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |