CN102914048B - Energy-saving heat exchanger for gas water heater - Google Patents
Energy-saving heat exchanger for gas water heater Download PDFInfo
- Publication number
- CN102914048B CN102914048B CN201110222085.4A CN201110222085A CN102914048B CN 102914048 B CN102914048 B CN 102914048B CN 201110222085 A CN201110222085 A CN 201110222085A CN 102914048 B CN102914048 B CN 102914048B
- Authority
- CN
- China
- Prior art keywords
- water tank
- water pipe
- side plate
- heat exchanger
- tank framework
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000032683 aging Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of energy-saving heat exchanger for gas water heater, comprise water tank framework, side plate, the first water pipe, the second water pipe and heat absorbing sheet, the periphery of described water tank framework is located at by described side plate, described first water pipe is bent into the some sections of first halves be located in described water tank framework, on the upper side that described heat absorbing sheet is located at the described first water pipe entirety in described water tank framework respectively and downside, described second water pipe spirals the Lower Half of the periphery being located at described water tank framework, and the inner peripheral surface that described side plate is positioned at below described first water pipe is provided with catch.This heat exchanger can effectively reduce water tank surface temperature, improves heat exchanger effectiveness and service life thereof, makes gas heater ultrathin design become possibility simultaneously.
Description
Technical field
The present invention relates to a kind of energy-saving heat exchanger for gas water heater.
Background technology
Along with China's rapid development of economy, people are more and more higher to gas heater appearance requirement, ultrathin route is all walked to water heater device outward appearance by all water heater producers, but after ultrathin, because relative volume is little, heat exchanger of water heater size diminishes, cause water-heater water tank surface to raise and reach about 200 degree, make water tank accelerated ageing, amount of heat loss in water tank simultaneously, the thermal efficiency reduces.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of energy-saving heat exchanger for gas water heater, this heat exchanger can effectively reduce water tank surface temperature, improves heat exchanger effectiveness and service life thereof, makes gas heater ultrathin design become possibility simultaneously.
The present invention in order to the technical scheme solving its technical problem and adopt is: a kind of energy-saving heat exchanger for gas water heater, comprise water tank framework, side plate, first water pipe, second water pipe and heat absorbing sheet, the periphery of described water tank framework is located at by described side plate, described first water pipe is bent into the some sections of first halves be located in described water tank framework, on the upper side that described heat absorbing sheet is located at the described first water pipe entirety in described water tank framework respectively and downside, described second water pipe spirals the Lower Half of the periphery being located at described water tank framework, it is characterized in that: on the inner peripheral surface that described side plate is positioned at below described first water pipe, be provided with catch.Like this, during first water pipe of high temperature gas flow above flowing into below water tank framework, due to the effect of catch, high temperature gas flow effectively can be stoped the direct impact of side plate, thus can effectively reduce surface of side plate temperature, and then reduce the energy loss that in burning, heat radiation causes, improve the thermal efficiency, meanwhile, the reduction of side plate of water tank surface temperature slow down water tank greatly due to the aging phenomenon by temperatures involved, improves the service life of water tank.
As a further improvement on the present invention, described catch is that described heat absorbing sheet bends (i.e. flange) at described side plate place and formed.
As a further improvement on the present invention, described catch is formed by welding.
As a further improvement on the present invention, the cross section of described catch is inverted "L" shaped.
As a further improvement on the present invention, the cross section of described catch linearly type.
The invention has the beneficial effects as follows: water tank surface temperature effectively can be reduced to about 120 degree by this heat exchanger, maximum extension water tank service life.Because water tank surface temperature reduces, internal body temperature rise reduces, electronic devices and components (fin) maximum temperature is down to about 50 degree (during ambient temperatures 35 degree) by original about 60 degree, improve electronic devices and components service life, effectively can reduce thermal radiation loss simultaneously, thus improve the thermal efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is one of embodiment of the present invention cross-sectional view;
Fig. 3 is A portion structure for amplifying schematic diagram in Fig. 2;
Fig. 4 is two cross-sectional view of the embodiment of the present invention;
Fig. 5 is B portion structure for amplifying schematic diagram in Fig. 4.
By reference to the accompanying drawings, make the following instructions:
1---water tank framework 2---side plate
3---first water pipe 4---second water pipe
5---heat absorbing sheet 6---catch
Detailed description of the invention
Embodiment one:
A kind of energy-saving heat exchanger for gas water heater, comprise water tank framework 1, side plate 2, first water pipe 3, second water pipe 4 and heat absorbing sheet 5, the periphery of described water tank framework is located at by described side plate, described first water pipe is bent into the some sections of first halves be located in described water tank framework, on the upper side that described heat absorbing sheet is located at the described first water pipe entirety in described water tank framework respectively and downside, described second water pipe spirals the Lower Half of the periphery being located at described water tank framework, it is characterized in that: on the inner peripheral surface that described side plate is positioned at below described first water pipe, be provided with catch 6.Like this, during first water pipe of high temperature gas flow above flowing into below water tank framework, due to the effect of catch, high temperature gas flow effectively can be stoped the direct impact of side plate, thus can effectively reduce surface of side plate temperature, and then reduce the energy loss that in burning, heat radiation causes, improve the thermal efficiency, meanwhile, the reduction of side plate of water tank surface temperature slow down water tank greatly due to the aging phenomenon by temperatures involved, improves the service life of water tank.
Above-mentioned catch is that welding is formed, and its cross section is inverted "L" shaped.As shown in Figure 2,3.
Embodiment two:
A kind of energy-saving heat exchanger for gas water heater, comprise water tank framework 1, side plate 2, first water pipe 3, second water pipe 4 and heat absorbing sheet 5, the periphery of described water tank framework is located at by described side plate, described first water pipe is bent into the some sections of first halves be located in described water tank framework, on the upper side that described heat absorbing sheet is located at the described first water pipe entirety in described water tank framework respectively and downside, described second water pipe spirals the Lower Half of the periphery being located at described water tank framework, it is characterized in that: on the inner peripheral surface that described side plate is positioned at below described first water pipe, be provided with catch 6.Like this, during first water pipe of high temperature gas flow above flowing into below water tank framework, due to the effect of catch, high temperature gas flow effectively can be stoped the direct impact of side plate, thus can effectively reduce surface of side plate temperature, and then reduce the energy loss that in burning, heat radiation causes, improve the thermal efficiency, meanwhile, the reduction of side plate of water tank surface temperature slow down water tank greatly due to the aging phenomenon by temperatures involved, improves the service life of water tank.
Above-mentioned catch is that described heat absorbing sheet bends (i.e. flange) at described side plate place and formed, and its cross section linearly type.As shown in Figure 4,5.
Claims (3)
1. an energy-saving heat exchanger for gas water heater, comprise water tank framework (1), side plate (2), first water pipe (3), second water pipe (4) and heat absorbing sheet (5), the periphery of described water tank framework is located at by described side plate, described first water pipe is bent into the some sections of first halves be located in described water tank framework, on the upper side that described heat absorbing sheet is located at the described first water pipe entirety in described water tank framework respectively and downside, described second water pipe spirals the Lower Half of the periphery being located at described water tank framework, it is characterized in that: on the inner peripheral surface that described side plate is positioned at below described first water pipe, be provided with catch (6), described catch is that described heat absorbing sheet is bent to form at described side plate place, the upper surface of described water tank framework stretches out formation flange, and this flange is provided with some installing holes.
2. energy-saving heat exchanger for gas water heater according to claim 1, is characterized in that: the cross section of described catch is inverted "L" shaped.
3. energy-saving heat exchanger for gas water heater according to claim 1, is characterized in that: the cross section linearly type of described catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110222085.4A CN102914048B (en) | 2011-08-05 | 2011-08-05 | Energy-saving heat exchanger for gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110222085.4A CN102914048B (en) | 2011-08-05 | 2011-08-05 | Energy-saving heat exchanger for gas water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102914048A CN102914048A (en) | 2013-02-06 |
| CN102914048B true CN102914048B (en) | 2016-01-20 |
Family
ID=47612531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110222085.4A Expired - Fee Related CN102914048B (en) | 2011-08-05 | 2011-08-05 | Energy-saving heat exchanger for gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102914048B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020896B (en) * | 2014-04-17 | 2017-10-03 | 中山市健泰实业有限公司 | Heat exchanger |
| CN104110868A (en) * | 2014-06-10 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Heat exchanger for gas water heater and gas water heater with same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1540260A (en) * | 2003-10-31 | 2004-10-27 | 张彦忠 | Combuston heater |
| CN200946899Y (en) * | 2006-05-15 | 2007-09-12 | 王建华 | High-efficiency energy-saving gas water heater |
| CN101191659A (en) * | 2006-11-28 | 2008-06-04 | 海尔集团公司 | Heat exchanger of blue flame gas water heater |
| CN201104010Y (en) * | 2007-08-29 | 2008-08-20 | 广东万和集团有限公司 | Condensing gas wall hanging stove |
| CN202254308U (en) * | 2011-08-05 | 2012-05-30 | 樱花卫厨（中国）股份有限公司 | Energy-saving heat exchanger for gas water heater |
-
2011
- 2011-08-05 CN CN201110222085.4A patent/CN102914048B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1540260A (en) * | 2003-10-31 | 2004-10-27 | 张彦忠 | Combuston heater |
| CN200946899Y (en) * | 2006-05-15 | 2007-09-12 | 王建华 | High-efficiency energy-saving gas water heater |
| CN101191659A (en) * | 2006-11-28 | 2008-06-04 | 海尔集团公司 | Heat exchanger of blue flame gas water heater |
| CN201104010Y (en) * | 2007-08-29 | 2008-08-20 | 广东万和集团有限公司 | Condensing gas wall hanging stove |
| CN202254308U (en) * | 2011-08-05 | 2012-05-30 | 樱花卫厨（中国）股份有限公司 | Energy-saving heat exchanger for gas water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102914048A (en) | 2013-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202470227U (en) | Copper-aluminum composite heat radiator heat radiating duct piece | |
| CN202254308U (en) | Energy-saving heat exchanger for gas water heater | |
| CN202973518U (en) | Air heater | |
| CN204258552U (en) | A kind of air-water cooler of motor leak-off chute structure | |
| CN102914048B (en) | Energy-saving heat exchanger for gas water heater | |
| CN203980693U (en) | With the solar energy air heat collector of thermal-arrest orifice plate | |
| CN203920920U (en) | A kind of automobile engine cover heat abstractor | |
| CN206225141U (en) | A kind of transformer radiator system of tubular type cooling | |
| CN102607176A (en) | Improved structure for water tank of gas water heater | |
| CN202521873U (en) | Improved structure of water tank of gas water heater | |
| CN203396100U (en) | Inversely-arranged stainless steel condensing type gas water heater | |
| CN203671918U (en) | High-efficiency condensation gas water heater | |
| CN202625861U (en) | Reduction furnace bell gas curtain heat-insulating and energy-saving structure | |
| CN206225133U (en) | A kind of serpentine fin sheet heat radiator | |
| CN208269389U (en) | A kind of train electromagnetic water heater | |
| CN203758307U (en) | Mess flue waste heat utilization structure | |
| CN201787614U (en) | Firewood-saving furnace with heating water tank | |
| CN203586531U (en) | Energy-saving water heater | |
| CN202544993U (en) | Pipe belt type automotive radiator | |
| CN203190611U (en) | Heat displacement system | |
| CN202532914U (en) | Cooling tower | |
| CN201388481Y (en) | Efficient energy-saving air stove suitable for tea leaf drying | |
| CN206786685U (en) | The high no water power steam boiler of efficiency | |
| CN202915562U (en) | Condensation exchanger of water heater | |
| CN206221053U (en) | A kind of clamp of the increase intensity of radiator core body for vehicle flat tube |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |