CN208606402U - A kind of efficient storage heat exchanger and water heater - Google Patents
A kind of efficient storage heat exchanger and water heater Download PDFInfo
- Publication number
- CN208606402U CN208606402U CN201821202500.3U CN201821202500U CN208606402U CN 208606402 U CN208606402 U CN 208606402U CN 201821202500 U CN201821202500 U CN 201821202500U CN 208606402 U CN208606402 U CN 208606402U
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- cavity wall
- heat exchanger
- efficient storage
- water
- storage heat
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Abstract
The utility model provides a kind of efficient storage heat exchanger and water heater, is related to gas heater field.The efficient storage heat exchanger includes volume heat-exchanger rig and combustion chamber, and the volume heat-exchanger rig is around the package combustion chamber.The efficient storage heat exchanger and water heater that the utility model is proposed, applicability is wide, and it uses and about two layers closing and hollow ring wall surface directly is set as radiation heat transfer face in combustion chamber periphery, the line way of contact of traditional coiled is upgraded into face contact, at the same time, radiation heat transfer face uses the surface of non-straight, water flow Heat transfer boundary layer is broken, enhance turbulent flow effect, be conducive to improve the heat exchange efficiency of gas heater, the utilization rate for effectively increasing the energy has reached energy-saving and environment-friendly effect.
Description
Technical field
The utility model relates to field of water heaters, in particular to a kind of efficient storage heat exchanger and water heater.
Background technique
Currently, most of heat exchangers that gas heater uses in the market, mainly include cavity, heat collecting sheet, water flow pipes
Road.Wherein, pipeline of the cavity outside disc around a fixing turn, abbreviation coil pipe, effect is the intracorporal radiations heat energy of absorbing cavity, from
And water flow is heated.But contacted between coil pipe and cavity for line, contact area is smaller, and heat transfer effect is extremely limited.
Therefore, how to improve the thermal efficiency of gas heater is that current major water heater production firm and related scientific research technical staff are closed
Note, and urgent problem to be solved；It is simultaneously also to improve using energy source from the angle of technology under the overall situation for current energy crisis
Rate reduces the consumption of non-renewable energy resources.
Utility model content
The purpose of this utility model is to provide a kind of efficient storage heat exchanger, installation sides simple with structure
Just, the characteristics of and gas heater heat exchange efficiency capable of being effectively improved.
The another object of the utility model is to provide a kind of water heater, simple with structure, easy for installation, and has
There is the characteristics of higher heat exchange efficiency.
The utility model provides a kind of technical solution:
A kind of efficient storage heat exchanger is applied to gas heater, including volume heat-exchanger rig and combustion chamber, described
Volume heat-exchanger rig is around the package combustion chamber；
The volume heat-exchanger rig includes the second cavity wall, and the combustion chamber includes the first cavity wall, and first cavity wall surrounds
One combustion chamber, first cavity wall and second cavity wall are ring wall surface, and second cavity wall is sheathed on described
Outside one cavity wall, the top and bottom edge of first cavity wall and the second cavity wall is connected respectively, second cavity wall and institute
It states and forms a water containing chamber between the first cavity wall.
Further, in the utility model preferred embodiment, first cavity wall and second cavity wall have being
Fold strip projected parts.
Further, in the utility model preferred embodiment, first cavity wall and second cavity wall are all had
Lug boss and recessed portion, the lug boss of first cavity wall and the recessed portion of second cavity wall are correspondingly arranged.
Further, in the utility model preferred embodiment, first cavity wall and second cavity wall are all had
Lug boss and recessed portion, the recessed portion of first cavity wall and the lug boss of second cavity wall are correspondingly arranged.
Further, in the utility model preferred embodiment, first cavity wall and second cavity wall are formed
Ring wall surface be rectangle.
Further, in the utility model preferred embodiment, between first cavity wall and second cavity wall
Distance is 5-30mm.
Further, in the utility model preferred embodiment, between first cavity wall and second cavity wall
Distance is 10-20mm.
Further, in the utility model preferred embodiment, the volume heat-exchanger rig further includes water inlet, described
Water inlet is set to the first side bottom section center of the volume heat-exchanger rig, and the water inlet and the water containing chamber connect
It is logical, for introducing hot water to be added.
Further, in the utility model preferred embodiment, the volume heat-exchanger rig further includes water outlet, described
Water outlet is set to the second side top area center of the volume heat-exchanger rig, and the water outlet and the water containing chamber connect
It is logical, water has been heated for being discharged.
A kind of water heater, including a kind of efficient storage heat exchanger, the efficient storage heat exchanger includes volume
Heat-exchanger rig and combustion chamber, the volume heat-exchanger rig is around the package combustion chamber；
The volume heat-exchanger rig includes the second cavity wall, and the combustion chamber includes the first cavity wall, and first cavity wall surrounds
One combustion chamber, first cavity wall and second cavity wall are ring wall surface, and second cavity wall is sheathed on described
Outside one cavity wall, the top and bottom edge of first cavity wall and the second cavity wall is connected respectively, second cavity wall and institute
It states and forms a water containing chamber between the first cavity wall.
Compared with prior art, the beneficial effect of a kind of efficient storage heat exchanger and water heater provided by the utility model
It is:
The efficient storage heat exchanger and water heater that the utility model is proposed, applicability is wide, and uses and directly exist
About two layers closing and hollow ring wall surface is arranged as radiation heat transfer face in combustion chamber periphery, and the line of traditional coiled is connect
Touching mode upgrades to face contact, so that radiation heat transfer area be significantly greatly increased, is conducive to the heat exchange efficiency for improving gas heater,
The utilization rate for effectively increasing the energy has reached energy-saving and environment-friendly effect.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as.For those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of efficient storage heat exchanger provided by the utility model；
Fig. 2 is that the partial enlargement structure of the volume heat-exchanger rig of efficient storage heat exchanger provided by the utility model is shown
It is intended to；
Fig. 3 is the three dimensional structure diagram of efficient storage heat exchanger provided by the utility model；
Fig. 4 is conventional gas water heater tube coil type heat exchanger structural schematic diagram provided by the utility model；
Icon: 10- volume heat-exchanger rig；The first cavity wall of 101-；102- water containing chamber；The second cavity wall of 103-；20- heat collecting sheet；
The combustion chamber 30-；301- water inlet；302- water outlet；40- traditional combustion room wall surface；50- coil pipe.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.Term " on ", "lower",
The orientation or positional relationship of the instructions such as "inner", "outside", "left", "right" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put or those skilled in the art usually understand
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified sets
Standby or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.Term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.Art
A series of language "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that including want
The process, method, article or equipment of element not only includes those elements, but also including other elements that are not explicitly listed,
It further include either for elements inherent to such a process, method, article, or device.In the absence of more restrictions,
The element limited by sentence "including a ...", it is not excluded that in the process, method, article or equipment including the element
In there is also other identical elements.
It should also be noted that, unless otherwise clearly defined and limited, the terms such as " setting ", " connection " should do broad sense reason
Solution, for example, " connection " may be fixed connection or may be dismantle connection, or integral connection；It can be mechanical connection,
It is also possible to be electrically connected；It can be and be directly connected to, can also be indirectly connected with by intermediary, be can be inside two elements
Connection.For the ordinary skill in the art, it can understand as the case may be above-mentioned term in the present invention
Concrete meaning.
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail.
First embodiment:
A kind of efficient storage heat exchanger is present embodiments provided, water heater is applied to, as shown in Figure 1, 2, this is efficiently
Storage heat exchanger includes volume heat-exchanger rig 10 and combustion chamber 30, and the volume heat-exchanger rig 10 is around the package burning
Room 30；
The volume heat-exchanger rig 10 includes the second cavity wall 103, and the combustion chamber 30 includes the first cavity wall 101, and described the
One cavity wall 101 surrounds a combustion chamber 30, and first cavity wall 101 and second cavity wall 103 are ring wall surface, and described
Two cavity walls 103 are sheathed on outside first cavity wall 101, the top and bottom edge of first cavity wall 101 and the second cavity wall 103
It is connected respectively, forms a water containing chamber 102 between second cavity wall 103 and first cavity wall 101.
First cavity wall 101 and second cavity wall 103 have for fold strip projected parts.
It should be noted that the first cavity wall 101 and second cavity wall 103 involved in the present embodiment has for pleat
Wrinkle strip projected parts, and one purpose is, improves the radiation heat transfer area of the volume heat-exchanger rig 10, the reason is that, when heat exchange
When density is in same degree, Radiant exothermicity can be effectively improved by improving radiation heat transfer area；Its another object is to improve
Turbulence effect of the fluid in water containing chamber 102, wherein turbulence effect can effectively improve pair between fluid side liquid and wall surface
Heat transfer coefficient is flowed, the raising of convective heat-transfer coefficient can effectively improve the heat exchange rate of volume heat-exchanger rig 10 Yu hot water to be added,
It also can achieve the effect for reinforcing cavity intensity simultaneously.
First cavity wall 101 and second cavity wall 103 all have lug boss and recessed portion, first cavity wall 101
Lug boss and the recessed portion of second cavity wall 103 be correspondingly arranged.
First cavity wall 101 and second cavity wall 103 all have lug boss and recessed portion, first cavity wall 101
Recessed portion and the lug boss of second cavity wall 103 be correspondingly arranged.
It should be noted that the first cavity wall 101 and second cavity wall 103 involved in the present embodiment all have it is convex
Play portion and recessed portion, wherein the lug boss and recessed portion can be any shape, such as arc surfaced protrusion and recess, also or
Rectangular strip protrusion and recess, the purpose is to improve the heat transfer efficiency of water in water containing chamber 102, as long as this effect can be reached
Structural improvement belongs to the protection scope of the utility model.
It is rectangle that first cavity wall 101 and second cavity wall 103, which are formed by ring wall surface,.
It should be noted that the first cavity wall 101 and second cavity wall 103 involved in the present embodiment is formed by
Ring wall surface is rectangle, and wherein the shape of ring wall surface is not limited to rectangular-shaped described in the present embodiment, can also be annulus
Shape or non-circular arc shape, therefore its corresponding first cavity wall 101 and the second cavity wall 103 are to surround above-mentioned circular ring shape or non-
The shape of circular arc shape.
The distance between first cavity wall 101 and second cavity wall 103 are 5-30mm.
The distance between first cavity wall 101 and second cavity wall 103 are 10-20mm.
The volume heat-exchanger rig 10 further includes water inlet 301, and the water inlet 301 is set to the volume heat-exchanger rig
10 first side bottom section center, the water inlet 301 is connected to the water containing chamber 102, for introducing hot water to be added.
The volume heat-exchanger rig 10 further includes water outlet 302, and the water outlet 302 is set to the volume heat-exchanger rig
10 second side top area center, the water outlet 302 are connected to the water containing chamber 102, have heated water for being discharged.
It should be noted that water inlet 301 involved in the present embodiment is set to the volume heat-exchanger rig 10
First side bottom section center, only a kind of embodiment involved in the present embodiment, can also be set to the volume
The first side bottom non-center position of heat-exchanger rig 10；Similarly, water outlet 302 can also be set to the volume heat exchange dress
Set the non-center position of 10 second side top area；The water inlet 301 is set to the bottom of the volume heat-exchanger rig 10
Portion and water outlet 302 are set to the top of the volume heat-exchanger rig 10 the reason is that hot water to be added is filled in volume heat exchange
The entrance of 10 bottoms is set, it is successively stable under the action of water pressure to be heated to top layer regions, hot water effluent can be effectively improved and led.
The embodiments of the present invention additionally provide a kind of water heater, including a kind of above-mentioned efficient volume type heating exchange
Device.
As shown in figure 3,30 surrounding of combustion chamber of volume heat-exchanger rig 10 is radiation heat transfer chamber, volume heat-exchanger rig 10 is wrapped
The first cavity wall 101 and the second cavity wall 103 are included, and the first cavity wall 101 and the second cavity wall 103 are non-straight wall surface, it is therefore an objective to
Radiation heat transfer area, and the turbulence effect of enhancing fluid are improved, is held between first cavity wall 101 and the second cavity wall 103
Water cavity 102；The water inlet 301 that hot water to be added accumulates calmly 10 bottom section of heat-exchanger rig enters water containing chamber 102, acts in hydraulic pressure
Under, hot water to be added is heated from bottom to up, when water level reaches the top area of volume heat-exchanger rig 10, reaches the water of user's water intaking
Temperature requires, and hot water is discharged from water outlet 302.
In summary:
Efficient storage heat exchanger provided by the embodiment of the utility model, including volume heat-exchanger rig 10 and combustion chamber
30, the volume heat-exchanger rig 10 includes the second cavity wall 103 around the combustion chamber 30, the volume heat-exchanger rig 10 is wrapped up,
The combustion chamber 30 includes the first cavity wall 101, and first cavity wall 101 surrounds a combustion chamber 30, first cavity wall 101 and institute
Stating the second cavity wall 103 is ring wall surface, and second cavity wall 103 is sheathed on outside first cavity wall 101, first chamber
Wall 101 and the top and bottom edge of the second cavity wall 103 are connected respectively, second cavity wall 103 and first cavity wall
A water containing chamber 102 is formed between 101.The efficient storage heat exchanger and water heater that the utility model is proposed, applicability is wide,
And it using about two layers closing and hollow ring wall surface directly is arranged as radiation heat transfer face in 30 periphery of combustion chamber, will pass
The line way of contact of the coiled of system upgrades to face contact, and at the same time, radiation heat transfer face uses the surface of non-straight, thus pole
Radiation heat transfer area is increased greatly, is conducive to the heat exchange efficiency for improving gas heater, effectively increases the utilization rate of the energy, reach
Energy-saving and environment-friendly effect is arrived.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, in the absence of conflict, the feature in the above embodiments be can be combined with each other, this is practical new
Type can also have various modifications and variations.Within the spirit and principle of the utility model, it is made it is any modification, equally replace
It changes, improve, should be included within the scope of protection of this utility model.Also, it should regard embodiment as exemplary, and
And be non-limiting, scope of this utility model is limited by the appended claims rather than the above description, it is intended that will fall
All changes within the meaning and scope of the equivalents of the claims are embraced therein.It should not be by claim
In any appended drawing reference be construed as limiting the claims involved.
Claims (10)
1. a kind of efficient storage heat exchanger, which is characterized in that including volume heat-exchanger rig and combustion chamber, the volume heat exchange
Device ring is around the package combustion chamber；
The volume heat-exchanger rig includes the second cavity wall, and the combustion chamber includes the first cavity wall, and first cavity wall surrounds a combustion
Chamber is burnt, first cavity wall and second cavity wall are ring wall surface, and second cavity wall is sheathed on first chamber
Outside wall, the top and bottom edge of first cavity wall and the second cavity wall is connected respectively, second cavity wall and described the
A water containing chamber is formed between one cavity wall.
2. efficient storage heat exchanger according to claim 1, which is characterized in that first cavity wall and described second
Cavity wall has for fold strip projected parts.
3. efficient storage heat exchanger according to claim 1, which is characterized in that first cavity wall and described second
Cavity wall all has lug boss and recessed portion, and the lug boss of first cavity wall and the recessed portion of second cavity wall are correspondingly arranged.
4. efficient storage heat exchanger according to claim 1, which is characterized in that first cavity wall and described second
Cavity wall all has lug boss and recessed portion, and the recessed portion of first cavity wall and the lug boss of second cavity wall are correspondingly arranged.
5. efficient storage heat exchanger according to claim 1, which is characterized in that first cavity wall and described second
It is rectangle that cavity wall, which is formed by ring wall surface,.
6. efficient storage heat exchanger according to claim 1, which is characterized in that first cavity wall and described second
The distance between cavity wall is 5-30mm.
7. efficient storage heat exchanger according to claim 1, which is characterized in that first cavity wall and described second
The distance between cavity wall is 10-20mm.
8. efficient storage heat exchanger according to claim 1, which is characterized in that the volume heat-exchanger rig further includes
Water inlet, the water inlet are set to the first side bottom section center of the volume heat-exchanger rig, the water inlet and institute
Water containing chamber connection is stated, for introducing hot water to be added.
9. efficient storage heat exchanger according to claim 1, which is characterized in that the volume heat-exchanger rig further includes
Water outlet, the water outlet are set to the second side top area center of the volume heat-exchanger rig, the water outlet and institute
Water containing chamber connection is stated, has heated water for being discharged.
10. a kind of water heater, it is characterised in that: the water heater includes such as the described in any item efficient volumes of claim 1-9
Formula heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202500.3U CN208606402U (en) | 2018-07-26 | 2018-07-26 | A kind of efficient storage heat exchanger and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202500.3U CN208606402U (en) | 2018-07-26 | 2018-07-26 | A kind of efficient storage heat exchanger and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208606402U true CN208606402U (en) | 2019-03-15 |
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ID=65671394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821202500.3U Expired - Fee Related CN208606402U (en) | 2018-07-26 | 2018-07-26 | A kind of efficient storage heat exchanger and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208606402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826689A (en) * | 2018-07-26 | 2018-11-16 | 广东万家乐燃气具有限公司 | A kind of efficient storage heat exchanger and water heater |
-
2018
- 2018-07-26 CN CN201821202500.3U patent/CN208606402U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826689A (en) * | 2018-07-26 | 2018-11-16 | 广东万家乐燃气具有限公司 | A kind of efficient storage heat exchanger and water heater |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 |