CN103822524A - Water-collecting-box type heat exchanger - Google Patents
Water-collecting-box type heat exchanger Download PDFInfo
- Publication number
- CN103822524A CN103822524A CN201410099968.4A CN201410099968A CN103822524A CN 103822524 A CN103822524 A CN 103822524A CN 201410099968 A CN201410099968 A CN 201410099968A CN 103822524 A CN103822524 A CN 103822524A
- Authority
- CN
- China
- Prior art keywords
- connector
- outer panel
- straight tube
- communicated
- 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.)
- Granted
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention provides a water-collecting-box type heat exchanger, and belongs to the technical field of heat exchanging. The water-collecting-box type heat exchanger solves the problem that an existing heat exchanger is not reasonable in design and inconvenient to install. The water-collecting-box type heat exchanger comprises a water inlet pipe, a water outlet pipe, a cylindrical shell, a first straight pipe and a heat exchange body, wherein a smoke channel is formed inside the cylindrical shell, the first straight pipe is transversely arranged inside the smoke channel in a penetrated mode, the heat exchange body is arranged on the first straight pipe in a sleeved mode, a plurality of second straight pipes are transversely arranged on the heat exchange body in a penetrated mode, a first inner lateral plate and a second inner lateral plate are attached to the two opposite sides of the shell respectively and both provided with first through holes and second through holes, the outer side of the shell is provided with a plurality of third straight pipes, the first inner lateral plate and the second inner lateral plate are both provided with a plurality of third through holes, the outer side of the first inner lateral plate is provided with a first outer lateral plate, and the first outer lateral plate is provided with a first connecting body, a second connecting body and a third connecting body; the outer side of the second inner lateral plate is provided with a second outer lateral plate, and the second outer lateral plate is provided with a fourth connecting body, a fifth connecting body, a sixth connecting body, a seventh connecting body and an eighth connecting body. The water-collecting-box type heat exchanger has the advantages of being convenient to install, saving materials and the like.
Description
Technical field
The invention belongs to technical field of heat exchange, relate to a kind of heat exchanger, the particularly one boxlike heat exchanger that catchments.
Background technology
Existing heat exchanger is in the time of work, cold water enters through water inlet pipe, then flow through and be coiled in the coil pipe on water tank shell, cold water flows out from coil pipe, flow to heat exchanger water side through straight tube through heat exchanging segment at heat exchanger water inlet end, with a U type pipe, the current heat exchanging segment that turns back is again flowed back to heat exchanger water inlet end through second straight tube at heat exchanger water side place, then water is returned to heat exchanging segment through straight tube baffling with U-shaped pipe, so repeated multiple times, the water after heat exchange flows out through outlet pipe.In existing heat exchanger, by U type pipe, two heat exchange straight tubes are connected, the quantity of heat exchange straight tube is more, and the U type pipe needing is just more, causes the complex structure of whole heat exchanger, each U type pipe need to connect respectively, waste time and energy, connect inconvenient and connect weak effect, leak if occur after connecting, be inconvenient to keep in repair, cause manufacturing cost to increase.And existing heat exchanger adopts copper product to make, along with the prolongation of service time, material itself can be subject to the corrosion of the micro-nitrogen oxide aqueous solution condensing in flue gas in normal use procedure, thereby greatly reduce the performance of main heat exchanger, occur that thermal efficiency reduction, stack gas emissions exceed standard, the heat exchanger perforation quality problems such as leak, not only make greatly reduce the service life of heat exchanger, also can have a strong impact on the security that product uses.
Summary of the invention
The object of the invention is to have the problems referred to above for existing technology, proposed a kind of boxlike heat exchanger that catchments of easy for installation, reasonable in design.
Object of the present invention can realize by following technical proposal:
Originally boxlike heat exchanger catchments, comprise water inlet pipe, outlet pipe, inside is the tubular shell of exhaust gases passes, laterally be arranged in the straight tube one in exhaust gases passes and be sheathed on the heat exchanging body on straight tube one, described straight tube one is several and array setting, on described heat exchanging body, be laterally equipped with the straight tube two that some its diameters are greater than straight tube one diameter, the two opposite sides of described housing be sticked respectively interior plate one and interior plate two, on described interior plate one and interior plate two, be equipped with the through hole one for being communicated with straight tube one and the through hole two for being communicated with straight tube two, water inlet pipe is communicated with one of them through hole two being positioned on interior plate one, the outside of described housing is provided with the straight tube three that some its two ends are connected with interior plate one and interior plate two respectively, described straight tube three be arranged in parallel with straight tube one, on described interior plate one and interior plate two, be equipped with some respectively with the through hole three of straight tube tee joint, outlet pipe be positioned at one of them the through hole tee joint on interior plate two, it is characterized in that, the outside of described interior plate one is provided with outer panel one, on described outer panel one, there is the connector one for being communicated with adjacent two or more through holes one, for being communicated with the connector two of adjacent two through holes two and for being communicated with the connector three of adjacent two through holes three, the outside of described interior plate two is provided with outer panel two, on described outer panel two, there is connector four for being communicated with adjacent two or more through holes one, for being communicated with the connector five of adjacent two through holes two and for being communicated with the connector six of adjacent two through holes three, on described outer panel two, be also provided with connector seven for being communicated with a through hole one and through hole two and for being communicated with the connector eight of a through hole one and through hole three.
Water inlet pipe, outlet pipe, housing, heat exchanging body, interior plate one, interior plate two, outer panel one and outer panel two are made by stainless steel material.When heat exchange, cold water enters through water inlet pipe, at straight tube two, connector two and the interior circulation heat absorption of connector five, water heat absorption in cyclic process, after circulation, by connector seven, water is introduced in straight tube one, connector one and connector four and carries out circulation heat absorption, after circulation, by connector eight, water is introduced in straight tube three, connector three and connector six and carries out circulation heat absorption, finally by outlet pipe, hot water is drawn.Straight tube two in this heat exchanger is radix, and straight tube three is six and is symmetrically set in the both sides of housing.
Above-mentioned catchmenting in boxlike heat exchanger, described connector one is outside recessed groove one on outer panel one, described connector two is outside recessed groove two on outer panel one, described connector three is outside recessed groove three on outer panel one, described connector four is outside recessed groove four on outer panel two, described connector five is outside recessed groove five on outer panel two, described connector six is outside recessed groove six on outer panel two, described connector seven is outside recessed groove seven on outer panel two, described connector eight is outside recessed groove eight on outer panel two.
Groove one, groove two and groove three are one-body molded with outer panel one, and groove four, groove five, groove six, groove seven and groove eight are one-body molded with outer panel two, replace U type pipe, save the loaded down with trivial details installation of U type pipe, its better tightness, has saved material, reduces costs.
Above-mentioned catchmenting in boxlike heat exchanger, between described water inlet pipe and connector three, be provided with bypass pipe, the diameter of described bypass pipe is less than the diameter of water inlet pipe.Close after heat exchanger, the water that is positioned at heat exchanger remains static, and now the temperature of connector three inside, far away higher than the temperature in water inlet pipe, is set up bypass pipe between water inlet pipe and connector three, contribute to water circulation, can reduce rapidly the temperature of heat exchanger inside.
Above-mentioned catchmenting in boxlike heat exchanger, described heat exchanging body is by stacked the forming of identical, the equal-sized heat exchange fin of several shapes, and described heat exchange fin is provided with the through hole four passing for above-mentioned straight tube one and the through hole five passing for above-mentioned straight tube two.Each heat exchange fin is made by stainless steel material, effectively extends the service life of heat exchanger.
Above-mentioned catchmenting in boxlike heat exchanger, the upper end of described housing is provided with upper reinforcing plate, and the bottom of described housing is provided with lower reinforcing plate.This stiffener is set, conveniently interior plate one, interior plate two, outer panel one and outer panel two is fixed.
Compared with prior art, the boxlike heat exchanger that originally catchments has the following advantages:
Groove one, groove two and groove three are one-body molded with outer panel one, are convenient to processing, and groove four, groove five, groove six, groove seven and groove eight are one-body molded with outer panel two, be convenient to processing, and saved the loaded down with trivial details installation of U type pipe, better tightness, save material, reduced costs; Each parts all adopt stainless steel material to make, and have effectively extended the service life of heat exchanger.
Accompanying drawing explanation
Fig. 1 is the explosive view of a kind of preferred embodiment provided by the invention.
Fig. 2 is the structural representation of a kind of preferred embodiment provided by the invention.
Fig. 3 is another structural representation of a kind of preferred embodiment provided by the invention.
Fig. 4 is the cutaway view of a kind of preferred embodiment provided by the invention.
In figure, 11, water inlet pipe; 12, outlet pipe; 13, housing; 14, heat exchanging body; 141, heat exchange fin; 15, interior plate one; 16, interior plate two; 17, outer panel one; 18, bypass pipe; 19, outer panel two; 21, through hole one; 22, through hole two; 23, straight tube three; 24, through hole three; 25, through hole four; 26, through hole five; 31, connector one; 32, connector two; 33, connector three; 34, connector four; 35, connector five; 36, connector six; 37, connector seven; 38, connector eight; 41, upper reinforcing plate; 42, lower reinforcing plate.
The specific embodiment
Be below specific embodiments of the invention by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
Originally boxlike heat exchanger catchments, comprise water inlet pipe 11, outlet pipe 12, the inner tubular shell 13 for exhaust gases passes, be laterally arranged in the straight tube one in exhaust gases passes and be sheathed on the heat exchanging body 14 on straight tube one, burner is closed in the lower end of exhaust gases passes, so that flue gas is introduced wherein, the upper end of exhaust gases passes is in abutting connection with exhanst gas outlet, to scavenge, the wall of exhaust gases passes is used for supporting heat exchanging body 14.
As shown in Figure 1 and Figure 4, straight tube one is several and array setting, is laterally equipped with the straight tube two that some its diameters are greater than straight tube one diameter on heat exchanging body 14.As shown in Figure 1, the two opposite sides of housing 13 be sticked respectively interior plate 1 and interior plate 2 16, on interior plate 1 and interior plate 2 16, be equipped with the through hole 1 for being communicated with straight tube one and the through hole 2 22 for being communicated with straight tube two, water inlet pipe 11 is communicated with one of them through hole 2 22 being positioned on interior plate 1.As shown in Figure 1, Figure 2 and Figure 3, the outside of housing 13 is provided with the straight tube 3 23 that some its two ends are connected with interior plate 1 and interior plate 2 16 respectively, and straight tube 3 23 be arranged in parallel with straight tube one.As shown in Figure 1, be equipped with some through holes 3 24 that are communicated with straight tube 3 23 respectively on interior plate 1 and interior plate 2 16, outlet pipe 12 is communicated with one of them through hole 3 24 being positioned on interior plate 2 16.As shown in Figure 1, the outside of interior plate 1 is provided with outer panel 1, has connector 1 for being communicated with adjacent two or more through holes 1, for being communicated with the connector 2 32 of adjacent two through holes 2 22 and for being communicated with the connector 3 33 of adjacent two through holes 3 24 on outer panel 1.As shown in Figure 3, the outside of side plate two is provided with outer panel 2 19, on outer panel 2 19, there is connector 4 34 for being communicated with adjacent two or more through holes 1, for being communicated with the connector 5 35 of adjacent two through holes 2 22 and for being communicated with the connector 6 36 of adjacent two through holes 3 24, on outer panel 2 19, be also provided with connector 7 37 for being communicated with a through hole 1 and through hole 2 22 and for being communicated with the connector 8 38 of a through hole 1 and through hole 3 24.
Concrete, as depicted in figs. 1 and 2, connector 1 is outside recessed groove one on outer panel 1, and connector 2 32 is outside recessed groove two on outer panel 1, and connector 3 33 is outside recessed groove three on outer panel 1.As shown in Figure 3, connector 4 34 is outside recessed groove four on outer panel 2 19, connector 5 35 is outside recessed groove five on outer panel 2 19, connector 6 36 is outside recessed groove six on outer panel 2 19, connector 7 37 is outside recessed groove seven on outer panel 2 19, and connector 8 38 is outside recessed groove eight on outer panel 2 19.Groove one, groove two and groove three are one-body molded with outer panel 1, and groove four, groove five, groove six, groove seven and groove eight are one-body molded with outer panel 2 19, replace U type pipe, save the loaded down with trivial details installation of U type pipe, its better tightness, has saved material, reduces costs.
As shown in Figures 2 and 3, between water inlet pipe 11 and connector 3 33, be provided with bypass pipe 18, the diameter of bypass pipe 18 is less than the diameter of water inlet pipe 11.Close after heat exchanger, the water that is positioned at heat exchanger remains static, and now the temperature of connector 3 33 inside, far away higher than the temperature in water inlet pipe 11, is set up bypass pipe 18 between water inlet pipe 11 and connector 3 33, contribute to water circulation, can reduce rapidly the temperature of heat exchanger inside.
Concrete, as shown in Figure 4, heat exchanging body 14 is by stacked the forming of identical, the equal-sized heat exchange fin 141 of several shapes, and heat exchange fin 141 is provided with the through hole 4 25 passing for straight tube one and the through hole 5 26 passing for straight tube two.Each heat exchange fin 141 is made by stainless steel material, effectively extends the service life of heat exchanger.
As shown in Figure 1, the upper end of housing 13 is provided with upper reinforcing plate 41, and as shown in Figure 3, the bottom of housing 13 is provided with lower reinforcing plate 42.This stiffener is set, conveniently interior plate 1, interior plate 2 16, outer panel 1 and outer panel 2 19 is fixed.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (5)
1. the boxlike heat exchanger that catchments, comprise water inlet pipe (11), outlet pipe (12), inside is the tubular shell (13) of exhaust gases passes, laterally be arranged in the straight tube one in exhaust gases passes and be sheathed on the heat exchanging body (14) on straight tube one, described straight tube one is several and array setting, on described heat exchanging body (14), be laterally equipped with the straight tube two that some its diameters are greater than straight tube one diameter, the two opposite sides of described housing (13) be sticked respectively interior plate one (15) and interior plate two (16), on described interior plate one (15) and interior plate two (16), be equipped with the through hole one (21) for being communicated with straight tube one and the through hole two (22) for being communicated with straight tube two, water inlet pipe (11) is communicated with one of them through hole two (22) being positioned on interior plate one (15), the outside of described housing (13) is provided with the straight tube three (23) that some its two ends are connected with interior plate one (15) and interior plate two (16) respectively, described straight tube three (23) be arranged in parallel with straight tube one, on described interior plate one (15) and interior plate two (16), be equipped with some through holes three (24) that are communicated with straight tube three (23) respectively, outlet pipe (12) is communicated with one of them through hole three (24) being positioned on interior plate two (16), it is characterized in that, the outside of described interior plate one (15) is provided with outer panel one (17), on described outer panel one (17), there is the connector one (31) for being communicated with adjacent two or more through holes one (21), be used for being communicated with the connector two (32) of adjacent two through holes two (22) and for being communicated with the connector three (33) of adjacent two through holes three (24), the outside of described interior plate two (16) is provided with outer panel two (19), on described outer panel two (19), there is the connector four (34) for being communicated with adjacent two or more through holes one (21), be used for being communicated with the connector five (35) of adjacent two through holes two (22) and for being communicated with the connector six (36) of adjacent two through holes three (24), on described outer panel two (19), be also provided with connector seven (37) for being communicated with a through hole one (21) and through hole two (22) and for being communicated with the connector eight (38) of a through hole one (21) and through hole three (24).
2. the boxlike heat exchanger that catchments according to claim 1, it is characterized in that, described connector one (31) is the upper outwards recessed groove one of outer panel one (17), described connector two (32) is the upper outwards recessed groove two of outer panel one (17), described connector three (33) is the upper outwards recessed groove three of outer panel one (17), described connector four (34) is the upper outwards recessed groove four of outer panel two (19), described connector five (35) is the upper outwards recessed groove five of outer panel two (19), described connector six (36) is the upper outwards recessed groove six of outer panel two (19), described connector seven (37) is the upper outwards recessed groove seven of outer panel two (19), described connector eight (38) is the upper outwards recessed groove eight of outer panel two (19).
3. the boxlike heat exchanger that catchments according to claim 1 and 2, is characterized in that, between described water inlet pipe (11) and connector three (33), is provided with bypass pipe (18), and the diameter of described bypass pipe (18) is less than the diameter of water inlet pipe (11).
4. the boxlike heat exchanger that catchments according to claim 1 and 2, it is characterized in that, described heat exchanging body (14) is by stacked the forming of identical, the equal-sized heat exchange fins of several shapes (141), and described heat exchange fin (141) is provided with the through hole four (25) passing for above-mentioned straight tube one and the through hole five (26) passing for above-mentioned straight tube two.
5. the boxlike heat exchanger that catchments according to claim 1 and 2, is characterized in that, the upper end of described housing is provided with upper reinforcing plate (41), and the bottom of described housing (13) is provided with lower reinforcing plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099968.4A CN103822524B (en) | 2014-03-19 | 2014-03-19 | Catchment boxlike heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099968.4A CN103822524B (en) | 2014-03-19 | 2014-03-19 | Catchment boxlike heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103822524A true CN103822524A (en) | 2014-05-28 |
| CN103822524B CN103822524B (en) | 2016-02-17 |
Family
ID=50757703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410099968.4A Active CN103822524B (en) | 2014-03-19 | 2014-03-19 | Catchment boxlike heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103822524B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008078219A1 (en) * | 2006-12-22 | 2008-07-03 | Turk Demir Dokum Fabrikalari Anonim Sirketi | A heat exchanger |
| CN201561575U (en) * | 2009-11-02 | 2010-08-25 | 广东万和新电气股份有限公司 | Heat exchanger of gas water heater |
| WO2011048574A2 (en) * | 2009-10-21 | 2011-04-28 | Valmex S.P.A. | Improvements to a heat-exchanger for a boiler |
| CN201875901U (en) * | 2010-11-24 | 2011-06-22 | 樱花卫厨（中国）股份有限公司 | Improved structure of heat exchanger for gas water heater |
| CN203731928U (en) * | 2014-03-19 | 2014-07-23 | 浙江广涛卫厨有限公司 | Water collecting box type heat exchanger |
-
2014
- 2014-03-19 CN CN201410099968.4A patent/CN103822524B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008078219A1 (en) * | 2006-12-22 | 2008-07-03 | Turk Demir Dokum Fabrikalari Anonim Sirketi | A heat exchanger |
| WO2011048574A2 (en) * | 2009-10-21 | 2011-04-28 | Valmex S.P.A. | Improvements to a heat-exchanger for a boiler |
| CN201561575U (en) * | 2009-11-02 | 2010-08-25 | 广东万和新电气股份有限公司 | Heat exchanger of gas water heater |
| CN201875901U (en) * | 2010-11-24 | 2011-06-22 | 樱花卫厨（中国）股份有限公司 | Improved structure of heat exchanger for gas water heater |
| CN203731928U (en) * | 2014-03-19 | 2014-07-23 | 浙江广涛卫厨有限公司 | Water collecting box type heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103822524B (en) | 2016-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102901225B (en) | A kind of pressure helical fin coil condensation Heat supply and heat exchange device | |
| CN204007233U (en) | The U-shaped pipe heat exchanger of a kind of continuous helical deflecting plate | |
| CN103061867B (en) | A kind of gas-liquid type intercooler | |
| CN109405589B (en) | Spherical heat exchanger with double tube-pass independent heat exchange | |
| CN102901224A (en) | Forced helical fin coil pipe and fin serpentuator condensation heat supply heat exchanger | |
| CN207866055U (en) | A kind of cartridge type fin tube type hot-blast heat exchange device | |
| CN203731928U (en) | Water collecting box type heat exchanger | |
| CN203704352U (en) | Condenser for deeply recovering condensed water latent heat in smoke discharged by gas-fired boiler | |
| CN203595430U (en) | Matrix type sleeve heat exchanger | |
| CN203177682U (en) | Efficient corrugated thin-walled condensing heat exchanger | |
| CN202613757U (en) | Heat pump water heater | |
| CN101865623B (en) | Helical flat pipe for waste heat boiler | |
| CN103822524B (en) | Catchment boxlike heat exchanger | |
| CN205090407U (en) | Coiled heat exchange device | |
| CN103225963A (en) | Efficient ripple thin-walled condensing heat exchanger | |
| CN204923933U (en) | Evaporative condenser | |
| CN210321317U (en) | Heat exchanger assembly and hanging stove | |
| CN203823735U (en) | Coal economizer | |
| CN203605776U (en) | Corrugated cooling pipe | |
| CN204100858U (en) | Heat exchanger and there is its gas heater | |
| CN203148039U (en) | Compact heat exchanger of gas appliance | |
| CN203100529U (en) | Turbulence device for heat exchanger | |
| CN201876162U (en) | Coaxial spiral tubes heat exchanger | |
| CN204268698U (en) | Heat-exchange tube and comprise the condensing heat exchanger of this heat-exchange tube | |
| CN204254876U (en) | A kind of heat exchange boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |