CN108131984A - A kind of stainless steel hot exchange group and stainless steel heat exchanger - Google Patents
A kind of stainless steel hot exchange group and stainless steel heat exchanger Download PDFInfo
- Publication number
- CN108131984A CN108131984A CN201810004913.9A CN201810004913A CN108131984A CN 108131984 A CN108131984 A CN 108131984A CN 201810004913 A CN201810004913 A CN 201810004913A CN 108131984 A CN108131984 A CN 108131984A
- Authority
- CN
- China
- Prior art keywords
- exchange group
- stainless steel
- heat exchange
- absorbing sheet
- heat
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
- F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
Abstract
The present invention, which provides, includes at least one layer of heat exchange group, every layer of heat exchange group is provided with the evenly distributed heat absorbing sheet of multi-disc, the mounting hole of multiple installation endothermic tubes is provided on the heat absorbing sheet, the adjacent company endothermic tube is provided with water receiving case assembly to form the water route of connection, the heat absorbing sheet and endothermic tube and water box component are made using stainless steel, the heat exchange group spliced together using dislocation extends the motion path of flue gas, increase the time of contact of heat absorbing sheet and flue gas, so that heat exchange is more complete, the number of plies of heat exchange group can need adjustment quantity according to production simultaneously, it is easy to produce, the product structure order, it is easy for installation, conducive to the welding situation checked between endothermic tube and heat absorbing sheet, gas heater and wall-hung boiler is suitble to use.
Description
Technical field
The present invention relates to a kind of stainless steel hot exchange group and stainless steel heat exchangers.
Background technology
Traditional gas heater and the heat exchanger of wall-hung boiler are usually changed using copper endothermic tube and heat absorbing sheet welding
Heat, but since the corrosion resistance of copper is poor, the poor area of water quality in part, water extremely seriously leads endothermic tube and water pipe corrosion
Cause pipe perforation；And condensed water corrodes heat-exchanger surface after prolonged use.The heat absorbing sheet and suction that existing stainless steel is made
For heat pipe since the heat conductivility of stainless steel is bad, the thermal efficiency is poor, while connects between traditional stainless steel heat exchanger endothermic tube
The structure using whole water box is connect, is easy to cause between water route and goes here and there water；Heat absorbing sheet uses the frame mode of whole multi coil, it is difficult to
Check the welding situation of endothermic tube and heat absorbing sheet；Hold to there is hidden danger of quality, this needs to solve.
Invention content
The purpose of the invention is to overcome the shortcoming in the prior art, provide a kind of stainless steel hot exchange group and
Stainless steel heat exchanger extends the motion path of flue gas using the heat exchange group spliced together of dislocation, increase heat absorbing sheet and
The time of contact of flue gas so that heat exchange is more complete, while the number of plies of heat exchange group can need adjustment number according to production
Amount, easy to produce, the product structure order is easy for installation, conducive to the welding situation checked between endothermic tube and heat absorbing sheet, is suitble to
Gas heater and wall-hung boiler use.
In order to achieve the above object, the present invention uses following scheme：
A kind of stainless steel hot exchange group, including at least one layer of heat exchange group, it is uniform that every layer of heat exchange group is provided with multi-disc
The heat absorbing sheet of arrangement is provided with the mounting hole of multiple installation endothermic tubes, the two neighboring heat absorption on the heat absorbing sheet
Pipe is provided with water receiving case assembly and uses stainless steel to form the water route of connection, the heat absorbing sheet and endothermic tube and water box component
It makes.
In one or more embodiments, the heat absorbing sheet is fixedly connected with elliptical piece together including multiple, described each
Mounting hole is set on elliptical piece.
In one or more embodiments, the heat exchange group of the evenly distributed formation of multi-disc heat absorbing sheet has wave crest and wave
Paddy, the wave crest of the heat exchange group on the upper strata is corresponding with the trough of the heat exchange group of the lower floor, the heat exchange group on the upper strata
It splices together with the heat exchange group of lower floor.
In one or more embodiments, there is gap, the adjacent two layers heat between the adjacent two layers heat exchange group
Gap between exchange group is more than 1mm.
In one or more embodiments, the water box component includes cross-member and vertical component, the cross-member
Two adjacent endothermic tubes of left and right are connected, the vertical component connects the bilevel heat exchange group.
In one or more embodiments, the endothermic tube both ends open.
A kind of stainless steel heat exchanger, the babinet including being connected with water inlet pipe and outlet pipe, be provided in the babinet to
Lack an above-mentioned stainless steel exchange group, at least one layer of heat exchange group, every layer of heat exchange are provided in stainless steel exchange group
Group is provided with the evenly distributed heat absorbing sheet of multi-disc, and the mounting hole of multiple installation endothermic tubes is provided on the heat absorbing sheet,
The adjacent company endothermic tube is provided with water receiving case assembly to form the water route of connection, the heat absorbing sheet and endothermic tube and water box
Component is made using stainless steel.
In one or more embodiments, the water inlet pipe use integrally bends molding tubing and makes, the water inlet pipe
It is wire-wrapped on the water tank.
In one or more embodiments, the water inlet pipe and outlet pipe are stainless steel molding.
Advantageous effect：The present invention provides stainless steel hot exchange group and stainless steel heat exchanger, is spliced together using dislocation
Heat exchange group extend the motion path of flue gas, increase the time of contact of heat absorbing sheet and flue gas so that heat exchange more adds
Entirely, while the number of plies of heat exchange group can need to adjust quantity, easy to produce, the product structure order, installation according to production
It is convenient, conducive to the welding situation checked between endothermic tube and heat absorbing sheet, gas heater and wall-hung boiler is suitble to use.
Description of the drawings
Fig. 1 is the overall structure diagram of stainless steel hot exchange group of the embodiment of the present invention.
Fig. 2 is the configuration schematic diagram of stainless steel hot exchange group of the embodiment of the present invention.
Fig. 3 is the structure diagram of the heat absorbing sheet of stainless steel hot exchange group of the embodiment of the present invention.
Fig. 4 is path schematic diagram of the flue gas of stainless steel hot exchange group of the embodiment of the present invention in heat exchange group.
Fig. 5 is the overall structure diagram schematic diagram of stainless steel heat exchanger of the embodiment of the present invention.
Fig. 6 is another structure diagram of stainless steel heat exchanger of the embodiment of the present invention.
Specific embodiment
Below in conjunction with attached drawing, application scheme is further described：
Embodiment：
Referring to attached drawing 1-6, the present embodiment provides a kind of stainless steel hot exchange groups, described including at least one layer of heat exchange group 21
Every layer of heat exchange group 21 is provided with the evenly distributed heat absorbing sheet 211 of multi-disc, and multiple installation institutes are provided on the heat absorbing sheet 211
The mounting hole 212 of endothermic tube 22 is stated, the two neighboring endothermic tube 22 is provided with water receiving case assembly 23 to form the water route of connection,
The heat absorbing sheet 21 and endothermic tube 22 and 23 component of water box are made using stainless steel.
Preferably, manufacturer can adjust the number of plies of heat exchange group 21 as needed, and then adjust the thermal efficiency.
Preferably, the endothermic tube 22 and the heat absorbing sheet 211 weld together, during production, by successively checking, easily examine
It finds solder skip, lack weldering and burn-through, avoid the leak caused by solder skip, scarce weldering and burn-through, the low situation of heat transfer effect.
Further, the heat absorbing sheet 211 is fixedly connected with elliptical piece together including multiple, is set on each elliptical piece
Put mounting hole 212.
Further, the heat exchange group 21 of the 211 evenly distributed formation of multi-disc heat absorbing sheet has wave crest 24 and trough 25,
The wave crest 24 of the heat exchange group 21 on the upper strata is corresponding with the trough 25 of the heat exchange group 21 of the lower floor, and the heat on the upper strata is handed over
The heat exchange group 21 for changing group 21 and lower floor is spliced together, to extend the distance of flow of flue gas, is improved flue gas and is contacted with heat absorbing sheet 211
Time improves heat exchange efficiency.
Further, between the adjacent two layers heat exchange group 21 have gap, the adjacent two layers heat exchange group 21 it
Between gap be more than 1mm, formed stepped heat exchange improve heat absorption.
Further, the water box component 23 includes cross-member 231 and vertical component 232, and the cross-member 231 connects
Two adjacent endothermic tubes 22 of left and right are connect, the vertical component 232 connects the bilevel heat exchange group 21 to prevent from going here and there
Water.
Further, the 22 both ends end opening of endothermic tube.
A kind of stainless steel heat exchanger, the babinet 1 including being connected with water inlet pipe 11 and outlet pipe 12 are set in the babinet 1
At least one above-mentioned stainless steel exchange group 2 is equipped with, at least one layer of heat exchange group 21 is provided in stainless steel exchange group 2, it is described
Every layer of heat exchange group 21 is provided with the evenly distributed heat absorbing sheet 221 of multi-disc, and multiple installation institutes are provided on the heat absorbing sheet 221
The mounting hole 212 of endothermic tube 22 is stated, the adjacent company endothermic tube 22 is provided with water receiving case assembly 23 to form the water route of connection,
The heat absorbing sheet 211 and endothermic tube 212 and water box component 23 are made using stainless steel.
Further, the use of water inlet pipe 11 integrally bends molding tubing and makes, and the water inlet pipe 11 is wire-wrapped in institute
It states on water tank 1.
Further, water inlet pipe 11 and outlet pipe 12 are stainless steel molding, to prevent from corroding, improve life of product.
It is that above-mentioned preferred embodiment should be regarded as application scheme embodiment for example, all with application scheme thunder
Same, approximation or the technology deduction made based on this, replacement, improvement etc. are regarded as the protection domain of this patent.
Claims (9)
1. a kind of stainless steel hot exchange group, which is characterized in that including at least one layer of heat exchange group, every layer of heat exchange group is set
The evenly distributed heat absorbing sheet of multi-disc is equipped with, the mounting hole of multiple installation endothermic tubes is provided on the heat absorbing sheet, it is described
Two neighboring endothermic tube is provided with water receiving case assembly to form the water route of connection, the heat absorbing sheet and endothermic tube and water box component
Made using stainless steel.
2. stainless steel hot exchange group according to claim 1, which is characterized in that the heat absorbing sheet includes multiple be fixedly connected
Elliptical piece together sets mounting hole on each elliptical piece.
3. stainless steel hot exchange group according to claim 2, which is characterized in that the evenly distributed formation of multi-disc heat absorbing sheet
Heat exchange group there is wave crest and trough, the trough pair of the wave crest of the heat exchange group on the upper strata and the heat exchange group of the lower floor
Should, the heat exchange group on the upper strata is spliced together with the heat exchange group of lower floor.
4. stainless steel hot exchange group according to claim 3, which is characterized in that have between the adjacent two layers heat exchange group
There is a gap, the gap between the adjacent two layers heat exchange group is more than 1mm.
5. stainless steel hot exchange group according to claim 1, which is characterized in that the water box component include cross-member and
Vertical component, two adjacent endothermic tubes of the cross-member connection left and right, the vertical component connection are described bilevel
Heat exchange group.
6. stainless steel hot exchange group according to claim 5, which is characterized in that the endothermic tube both ends open.
7. a kind of stainless steel heat exchanger, which is characterized in that the babinet including being connected with water inlet pipe and outlet pipe, in the babinet
At least one above-mentioned stainless steel exchange group is provided with, at least one layer of heat exchange group is provided in stainless steel exchange group, it is described every
Layer heat exchange group is provided with the evenly distributed heat absorbing sheet of multi-disc, and multiple installation endothermic tubes are provided on the heat absorbing sheet
Mounting hole, the adjacent company endothermic tube are provided with water receiving case assembly to form the water route of connection, the heat absorbing sheet and endothermic tube
And water box component is made using stainless steel.
8. stainless steel heat exchanger according to claim 7, which is characterized in that the water inlet pipe uses and integrally bends molding
Tubing make, the water inlet pipe is wire-wrapped on the water tank.
9. stainless steel heat exchanger according to claim 8, which is characterized in that the water inlet pipe and outlet pipe are not
The steel that becomes rusty is molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810004913.9A CN108131984A (en) | 2018-01-03 | 2018-01-03 | A kind of stainless steel hot exchange group and stainless steel heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810004913.9A CN108131984A (en) | 2018-01-03 | 2018-01-03 | A kind of stainless steel hot exchange group and stainless steel heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108131984A true CN108131984A (en) | 2018-06-08 |
Family
ID=62400416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810004913.9A Pending CN108131984A (en) | 2018-01-03 | 2018-01-03 | A kind of stainless steel hot exchange group and stainless steel heat exchanger |
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| CN (1) | CN108131984A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003014309A (en) * | 2001-07-02 | 2003-01-15 | Rinnai Corp | Heat exchanger |
| CN2589924Y (en) * | 2002-12-10 | 2003-12-03 | 郭华军 | Heat exchanger |
| JP2006153344A (en) * | 2004-11-29 | 2006-06-15 | Matsushita Electric Ind Co Ltd | Combustion device |
| CN201449023U (en) * | 2009-08-14 | 2010-05-05 | 广东万和新电气股份有限公司 | A heat converter for marsh gas water heater |
| CN104251629A (en) * | 2014-09-18 | 2014-12-31 | 广东万和新电气股份有限公司 | Heat exchanger and gas water heater with same |
| CN204495121U (en) * | 2014-12-30 | 2015-07-22 | 芜湖美的厨卫电器制造有限公司 | Heat exchanger and gas heater |
| CN205642084U (en) * | 2016-04-28 | 2016-10-12 | 四川沃姆斯科技有限公司 | Oval heat exchanger of single tube group |
| CN208269715U (en) * | 2018-01-03 | 2018-12-21 | 刘有香 | A kind of stainless steel hot exchange group and stainless steel heat exchanger |
-
2018
- 2018-01-03 CN CN201810004913.9A patent/CN108131984A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003014309A (en) * | 2001-07-02 | 2003-01-15 | Rinnai Corp | Heat exchanger |
| CN2589924Y (en) * | 2002-12-10 | 2003-12-03 | 郭华军 | Heat exchanger |
| JP2006153344A (en) * | 2004-11-29 | 2006-06-15 | Matsushita Electric Ind Co Ltd | Combustion device |
| CN201449023U (en) * | 2009-08-14 | 2010-05-05 | 广东万和新电气股份有限公司 | A heat converter for marsh gas water heater |
| CN104251629A (en) * | 2014-09-18 | 2014-12-31 | 广东万和新电气股份有限公司 | Heat exchanger and gas water heater with same |
| CN204495121U (en) * | 2014-12-30 | 2015-07-22 | 芜湖美的厨卫电器制造有限公司 | Heat exchanger and gas heater |
| CN205642084U (en) * | 2016-04-28 | 2016-10-12 | 四川沃姆斯科技有限公司 | Oval heat exchanger of single tube group |
| CN208269715U (en) * | 2018-01-03 | 2018-12-21 | 刘有香 | A kind of stainless steel hot exchange group and stainless steel heat exchanger |
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