CN209027096U - A kind of stainless steel heat exchanger - Google Patents
A kind of stainless steel heat exchanger Download PDFInfo
- Publication number
- CN209027096U CN209027096U CN201821231277.5U CN201821231277U CN209027096U CN 209027096 U CN209027096 U CN 209027096U CN 201821231277 U CN201821231277 U CN 201821231277U CN 209027096 U CN209027096 U CN 209027096U
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- heat exchanger
- stainless steel
- water inlet
- inlet pipe
- chamber shell
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Abstract
The utility model discloses a kind of stainless steel heat exchanger, it is characterized in that, to be directly installed on the single device in combustion chamber shell body, the single device includes: heat exchange ontology, this is external in the heat exchange for water inlet pipe, the outlet pipe connecting with the heat exchange ontology, the water inlet pipe and outlet pipe protrusion；Card slot is equipped on the burning chamber shell, the single device is connect by the water inlet pipe and the outlet pipe with the card slot.The coil pipe that the utility model eliminates the heat exchanger shell connecting with combustion chamber, exhaust fume collecting hood and is wrapped in heat exchanger shell, so that without direct connection relational between heat-exchanger rig and smoke collecting device, a possibility that reducing the welding step between water pipe and shell, reducing leak；It convenient for assembly, replaces, and reduces costs, great market application value convenient for after-sales service.
Description
Technical field
The utility model relates to fluid heater technical field more particularly to a kind of stainless steel heat exchangers.
Background technique
As shown in Figure 1, stainless steel heat exchanger 01 used mostly uses the structure with coil pipe 02, welding position to current line in the industry
More, higher cost is set, while considerably increasing a possibility that heat exchanger leak is led to due to failure welding, after-sales service is more
The frequency for changing stainless steel water tank is relatively high.In addition, existing stainless steel heat exchanger assemble when need simultaneously with fume extractor 03
It is connected and fixed with burner 04, the mode generallyd use is circumferential rivets and screw connection, and therefore, dismounting step is more numerous
It is trivial, also it is unfavorable for assembly and after-sales service replacement.
Utility model content
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of easy to assemble and reduce leak
The stainless steel heat exchanger of probability.
To achieve the above objectives, the utility model adopts the following technical solution.
A kind of stainless steel heat exchanger, which is characterized in that for the single device being directly installed in combustion chamber shell body, the list
One device includes: heat exchange ontology, water inlet pipe, the outlet pipe connecting with the heat exchange ontology, the water inlet pipe and the outlet pipe
This is external in the heat exchange for protrusion；Be equipped with card slot on the burning chamber shell, the single device by the water inlet pipe and
The outlet pipe is connect with the card slot.
As a further illustration of the above scheme, the water inlet pipe and the outlet pipe are located at the same of the heat exchange ontology
Side, the card slot are one be arranged on the burning chamber shell.
As a further illustration of the above scheme, the water inlet pipe and the outlet pipe are located at the difference of the heat exchange ontology
Side is equipped with two card slots corresponding with the water inlet pipe and the outlet pipe on the burning chamber shell.
As a further illustration of the above scheme, the burning chamber shell is in cube shape, the side of the burning chamber shell
It is sealed by dismountable cover board, the card slot is arranged on the side adjacent with the cover board.
As a further illustration of the above scheme, the heat exchange ontology includes: the first side plate, the second side plate, several heat exchange
Pipe and the heat exchange fin connecting with the heat exchanger tube, each heat exchanger tube are connected to first side plate and described second side
Between plate, it is equipped with the convex closure that is correspondingly connected with the heat exchanger tube on first side plate and second side plate, it is each described to change
Heat pipe connects into heat exchange water route by the corresponding convex closure.
As a further illustration of the above scheme, being equipped with the flange for installing the heat exchanger tube on the convex closure.
As a further illustration of the above scheme, the convex closure is made of stamping forming groove and corresponding sealing plate.
As a further illustration of the above scheme, be respectively equipped on first side plate and second side plate with it is described
The the first hole group and the second hole group of burning chamber shell bottom connection, first hole group and the second Kong Zuwei screw hole；Described
Second side plate is equipped with turnup structure, and the turnup structure borrows the screw hole of the cover board Yu the burning chamber shell connection
It is fixed with the burning chamber shell screw.
As a further illustration of the above scheme, being cased on the water inlet pipe and the outlet pipe and the combustion chamber shell
The support frame of body connection.
As a further illustration of the above scheme, being cased on the water inlet pipe and the outlet pipe for connecting exterior tube
The anchor tip on road.
The beneficial effects of the utility model are:
Stainless steel heat exchanger is the single device being directly installed in combustion chamber shell body, is eliminated and combustion chamber, collection cigarette
The coil pipe for covering the heat exchanger shell of connection and being wrapped in heat exchanger shell, so that nothing between heat-exchanger rig and smoke collecting device
A possibility that direct connection relational reduces the welding step between water pipe and shell, reduces leak；Convenient for assembly, convenient for selling
Maintenance replacement afterwards, and reduce costs, great market application value.
Detailed description of the invention
Fig. 1 show existing stainless steel heat exchanger structural schematic diagram.
Fig. 2 show stainless steel heat exchanger structural schematic diagram provided by the utility model.
Fig. 3 show stainless steel heat exchanger scheme of installation provided by the utility model.
Fig. 4 show heat-exchanger rig structural schematic diagram.
Description of symbols:
01: stainless steel heat exchanger, 02: coil pipe, 03: fume extractor, 04: burner.
1: shell, 2: single device, 3: card slot, 4: cover board, 5: smoke collecting device, 6: support frame, 7: anchor tip.
2-1: heat exchange ontology, 2-2: water inlet pipe, 2-3: outlet pipe.
2-1-1: the first side plate, the 2-1-2: the second side plate, 2-1-3: several heat exchanger tubes, 2-1-4: heat exchange fin, 2-1-5:
Sealing plate, the 2-1-6: the first hole group, the 2-1-7: the second hole group, 2-1-8: turnup structure, 2-1-9: convex closure.
Specific embodiment
In the description of the present invention, it should be noted that for the noun of locality, if any term " center ", " transverse direction ",
" longitudinal direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top",
The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship are orientation based on the figure or position
Relationship is set, narration the utility model is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, constructed and operated with particular orientation, should not be understood as the specific protection model for limiting the utility model
It encloses.
In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright
It is really specific to limit.
In the present invention, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
It should go to understand as broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It is also possible to machine
Tool connection；It can be directly connected, be also possible to be connected by intermediary, can be and be connected inside two elements.For
For those of ordinary skill in the art, can understand as the case may be above-mentioned term in the present invention specifically contain
Justice.
In utility model, unless otherwise specified and limited, fisrt feature second feature "upper" or "lower" can be with
It is directly contacted including the first and second features, also may include that fisrt feature and second feature are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature
It right above second feature and oblique upper, or is only to indicate that first feature horizontal height is higher than the height of second feature.First
Feature second feature " on ", " under " and " below " include that fisrt feature is directly under or diagonally below the second feature, or only
Only indicate that first feature horizontal height is lower than second feature.
Below with reference to the attached drawing of specification, specific embodiment of the present utility model is further described, makes this reality
With novel technical solution and its benefits are clearer.It is exemplary for describing embodiment below with reference to attached drawing
, it is intended to it explains the utility model, and should not be understood as limiting the present invention.
As shown in figs 2-4, a kind of stainless steel heat exchanger, to be directly installed on the single device in burning chamber shell 1
2, which includes: heat exchange ontology 2-1, the water inlet pipe 2-2 connecting with the heat exchange ontology 2-1, outlet pipe 2-3, described
Water inlet pipe 2-2 and outlet pipe 2-3 protrusion is outside the heat exchange ontology 2-1；Card slot 3 is equipped on the burning chamber shell 1,
The single device 2 is connect by the water inlet pipe 2-2 and outlet pipe 2-3 with the card slot 3.
Wherein, the burning chamber shell 1 is in cube shape, and the side of the burning chamber shell 1 is by dismountable 4 envelope of cover board
Firmly, the card slot 3 is arranged on the side adjacent with the cover board 4.
The water inlet pipe 2-2 and outlet pipe 2-3 is located at the same side of the heat exchange ontology 2-1, and the card slot 3 is to set
Set one on the burning chamber shell 1.When installation, water inlet pipe 2-2 and outlet pipe 2-3 are breakked away where cover board 4 into corresponding
Card slot 3 in, then will exchange heat with screw that ontology 2-1 and burning chamber shell 1 are fixed to lock, and finally load onto cover board 4.
The heat exchange ontology 2-1 include: the first side plate 2-1-1, the second side plate 2-1-2, several heat exchanger tube 2-1-3 and
The heat exchange fin 2-1-4, each heat exchanger tube 2-1-3 connecting with the heat exchanger tube 2-1-3 are connected to the first side plate 2-1-1
Between the second side plate 2-1-2, it is equipped with and the heat exchanger tube on the first side plate 2-1-1 and the side plate 2-1-2
The convex closure 2-1-9, each heat exchanger tube 2-1-3 that 2-1-3 is correspondingly connected with connect into heat-exchanging water by the corresponding convex closure 2-1-9
Road.In the present embodiment, it is equipped with the flange for installing heat exchanger tube 2-1-3, preferably on the convex closure 2-1-9 in order to heat exchanger tube
Quick assembling；It is preferred that the convex closure 2-1-9 is made of stamping forming groove and corresponding sealing plate 2-1-5, in order to pacify
Dress, maintenance.
It further, is the firm assembling for guaranteeing single device 2 and burning chamber shell 1, preferably in the first side plate 2-
The first hole group 2-1-6 connecting with 1 bottom of burning chamber shell and are respectively equipped on 1-1 and the second side plate 2-1-2
Two hole group 2-1-7, the first hole group 2-1-6 and the second hole group 2-1-7 are screw hole；It is preferred that in the second side plate 2-1-2
It is equipped with turnup structure 2-1-8, the turnup structure 2-1-8 borrows screw hole and the institute of cover board 4 and 1 connection of burning chamber shell
1 screw of burning chamber shell is stated to fix.
Further, it is cased on the water inlet pipe 2-2 and the outlet pipe 2-3 and is connect with the burning chamber shell 1
Support frame 6 and anchor tip 7 for connecting exterior line, support frame as described above 6 can protect the water inlet pipe 2-2 and described
The water inlet pipe 2-2 and the outlet pipe 2-3 and exterior tube may be implemented in the connecting portion of outlet pipe 2-3, the anchor tip 7
The quick connection on road.
A kind of stainless steel heat exchanger provided in this embodiment, to be directly installed on the single device in combustion chamber shell body,
The coil pipe for eliminating the heat exchanger shell connecting with combustion chamber, exhaust fume collecting hood and being wrapped in heat exchanger shell, so that heat exchange
Without direct connection relational between device and smoke collecting device 5, reduce the welding step between water pipe and shell, reduce leak can
It can property；It convenient for assembly, replaces, and reduces costs, great market application value convenient for after-sales service.
Embodiment two
A kind of stainless steel heat exchanger provided in this embodiment, structure and embodiment one are almost the same, and difference is, institute
It states water inlet pipe and the outlet pipe is located at the not ipsilateral of the heat exchange ontology, be equipped with and the water inlet on the burning chamber shell
Manage two card slots corresponding with the outlet pipe.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
It is not limited to above-mentioned specific embodiment, it is equal using the improvement of techniques well known and substitution on the basis of the utility model
The protection scope of the utility model is fallen in, the protection scope of the utility model should be limited by each claim and its equivalent
It.The part not illustrated in specific embodiment is the prior art or common knowledge.
Claims (10)
1. a kind of stainless steel heat exchanger, which is characterized in that for the single device being directly installed in combustion chamber shell body, this is single
Device includes: heat exchange ontology, and water inlet pipe, the outlet pipe connecting with the heat exchange ontology, the water inlet pipe and the outlet pipe are convex
In the heat exchange, this is external out；Card slot is equipped on the burning chamber shell, the single device passes through the water inlet pipe and institute
Outlet pipe is stated to connect with the card slot.
2. a kind of stainless steel heat exchanger according to claim 1, which is characterized in that the water inlet pipe and the outlet pipe
Positioned at the same side of the heat exchange ontology, the card slot is one be arranged on the burning chamber shell.
3. a kind of stainless steel heat exchanger according to claim 1, which is characterized in that the water inlet pipe and the outlet pipe
Positioned at the not ipsilateral of the heat exchange ontology, it is right respectively with the water inlet pipe and the outlet pipe to be equipped on the burning chamber shell
Two card slots answered.
4. a kind of stainless steel heat exchanger according to claim 1, which is characterized in that the burning chamber shell is in cube
The side of shape, the burning chamber shell is sealed by dismountable cover board, and the side adjacent with the cover board is arranged in the card slot
On.
5. a kind of stainless steel heat exchanger according to claim 4, which is characterized in that the heat exchange ontology includes: first
Side plate, the second side plate, several heat exchanger tubes and the heat exchange fin connecting with the heat exchanger tube, each heat exchanger tube are connected to institute
It states between the first side plate and second side plate, is equipped with and the heat exchanger tube pair on first side plate and second side plate
The convex closure that should be connected, each heat exchanger tube connect into heat exchange water route by the corresponding convex closure.
6. a kind of stainless steel heat exchanger according to claim 5, which is characterized in that be equipped on the convex closure for pacifying
Fill the flange of the heat exchanger tube.
7. a kind of stainless steel heat exchanger according to claim 5, which is characterized in that the convex closure is by stamping forming recessed
Slot and corresponding sealing plate composition.
8. a kind of stainless steel heat exchanger according to claim 5, which is characterized in that in first side plate and described
The the first hole group and the second hole group connecting with the burning chamber shell bottom, first hole group and are respectively equipped on two side plates
Two Kong Zuwei screw holes；Turnup structure is equipped on second side plate, the turnup structure borrows the cover board and the combustion
The screw hole for burning room housing connection is fixed with the burning chamber shell screw.
9. a kind of stainless steel heat exchanger according to claim 1, which is characterized in that in the water inlet pipe and the water outlet
The support frame connecting with the burning chamber shell is cased on pipe.
10. a kind of stainless steel heat exchanger according to claim 1, which is characterized in that the water inlet pipe and it is described go out
The anchor tip for connecting exterior line is cased on water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821231277.5U CN209027096U (en) | 2018-08-01 | 2018-08-01 | A kind of stainless steel heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821231277.5U CN209027096U (en) | 2018-08-01 | 2018-08-01 | A kind of stainless steel heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027096U true CN209027096U (en) | 2019-06-25 |
Family
ID=66871815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821231277.5U Active CN209027096U (en) | 2018-08-01 | 2018-08-01 | A kind of stainless steel heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209027096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000365A (en) * | 2018-08-01 | 2018-12-14 | 广东万家乐燃气具有限公司 | A kind of stainless steel heat exchanger |
-
2018
- 2018-08-01 CN CN201821231277.5U patent/CN209027096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000365A (en) * | 2018-08-01 | 2018-12-14 | 广东万家乐燃气具有限公司 | A kind of stainless steel heat exchanger |
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