CN205537160U - Waste gas heat recovery heat exchanger - Google Patents
Waste gas heat recovery heat exchanger Download PDFInfo
- Publication number
- CN205537160U CN205537160U CN201620285109.9U CN201620285109U CN205537160U CN 205537160 U CN205537160 U CN 205537160U CN 201620285109 U CN201620285109 U CN 201620285109U CN 205537160 U CN205537160 U CN 205537160U
- Authority
- CN
- China
- Prior art keywords
- brick
- chamber
- waste gas
- group
- room
- 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.)
- Withdrawn - After Issue
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Abstract
The utility model provides a waste gas heat recovery heat exchanger, including outer wall and inner chamber, inside air duct and the exhaust steam passage of being equipped with of inner chamber, air duct is including pouring into room, distributor chamber, conduction room into, assembling structure, convection chamber and discharge room, distributor chamber has the change that the longitudinal section is the hole of infundibulate by a plurality of and connects the brick to connect gradually formation at the horizontal direction, is equipped with the clearance between each distributor chamber, the conduction room is through linking in the distributor chamber top singly connecting the brick, the conduction room is formed by the overlapping of tetrad tube brick, conduction roof end is through assembling structural connection convection chamber, assembles the structure and includes and connect the brick to the change that singly connects brick and the big mouth down of hole that convection chamber overlaps formation by two a set of tube bricks, the convection chamber top is located to the discharge room, the exhaust steam passage includes that waste gas gets into room, waste gas distribution chamber and waste gas and collects the room. The utility model discloses make full use of three kinds of heat transfer forms carry out the heat transfer, improved hot recovery efficiency, and tube height degree reduces, and construction, maintenance cost are showing and reduce.
Description
Technical field
This utility model relates to the field of waste heat utilization of kiln, and a kind of heat energy to kiln waste gas carries out reclaiming profit
Heat exchanger.
Background technology
Containing substantial amounts of waste heat in the flue gas of glass furnace discharge, if it is not carried out further with the most directly discharge
Fall and certainly will cause great energy waste, and if the high-temp waste gas that kiln discharges being used for the air to fuel system and carries out
Preheating, then can realize the recycling to waste gas residual heat, and then greatly save energy cost.
Existing kiln heat transfer technology mainly uses regenerator and two kinds of technology of Heat Room, and wherein regenerator is typically passed through
Interior room arranged distribution refractory brick is to form checker and grid hole, and every layer of checker has the surface area necessarily contacted with gas,
First being injected in grid hole by the high-temp waste gas that kiln produces during work, waste gas carries out heating to checker makes it heat up, the most again
It is passed through Cryogenic air, enters back into kiln after the heat of Cryogenic air absorption mesh daughter and burn.Due to high-temp waste gas pair
The heating of checker needs a period of time (generally 20～30 minutes), in order to ensure the stability of kiln ignition temperature and continue
Property, it usually needs configure the combustion air that two regenerator alternately preheat for kiln supply, and alternately the changing of two regenerator
Heat also can bring the cyclically-varying of kiln flame, in turn results in glass liquid stream periodically-varied and flows to, affects glass quality, and
And bring managerial complexity；Simultaneously in order to reach 40～80:1M2/M2Storage melt ratio, need to build up the lattice of up to 9～13M
Daughter, just can make to construct the coefficient ratio of the square root of the interior room area of plane (the checker height with) simultaneously and reach more than 3 so that
Air-flow is evenly distributed inside checker, thus obtains preferable heat exchange efficiency, thus this Regenerator Structure is to refractory brick gas
Flow rate and impact resistance are the highest, cause the cost (7000～10000 yuan per ton) of this refractory brick to remain high.
Heat Room is the equipment of a kind of instantaneity heat exchange, and the air themperature of its preheating is relatively stable relative to regenerator.Existing
Heat Room be divided into vertical and horizontal two classes, wherein horizontal heat exchanger is due to heat recovery efficiency gas leakage low, easy and easily blocking and base
Originally it is eliminated, and the cold air channel in existing vertical heat exchanging room is to use single cone brick in vertical direction simple superposition shape
Becoming, in order to ensure instant heat exchange efficiency, the brick wall of cone brick can not be blocked up, and the load bearing stength of the most this cone brick is limited, because of
This limits the height of cold air channel, in turn results in air-flow and uniformly surrounds the ability of bobbin body, changes molten smaller, and entirety is changed
The thermal efficiency is low, causes energy consumption higher.
Utility model content
For the deficiency in the presence of prior art, this utility model provides a kind of heat energy from waste gas and reclaims heat exchanger, energy
Enough significantly improve heat recovery efficiency, and notable kiln reduces the cost of heat-exchanger rig.
For achieving the above object, this utility model have employed following technical scheme: a kind of heat energy from waste gas reclaims heat exchanger,
Surrounding, with outer wall, the inner chamber formed including outer wall, described inner cavity is provided with air duct and exhaust steam passage, wherein:
Described air duct includes flood chamber, distributor chamber, transfer chamber, aggregation infrastructure, convection cell and discharge chamber, wherein: institute
Stating flood chamber and be located at the bottom of inner chamber, described flood chamber has the entrance being located at outer wall bottom；
Described distributor chamber is arranged on the top of flood chamber and communicates therewith, described distributor chamber be several and in the horizontal direction
On the setting that is parallel to each other, and be provided with space between adjacent two distributor chambers；Each distributor chamber described is connect brick by some changes
Being in turn connected to form in the horizontal direction, wherein said change connects brick and has the endoporus that longitudinal section is funnel type, each change described
Connect brick all in endoporus big mouth arrange upward；
Described transfer chamber is some groups, and each group of transfer chamber is all connected to change by one group to single bonder and connects above brick,
Being provided with gap between each group transfer chamber, the described inside to single bonder is provided with two T-shaped connecting holes in longitudinal section, described
Single bonder combination of two in the horizontal direction is become one group；Each group of transfer chamber is depended in vertical direction by some groups of cone bricks
Secondary overlap forms, and is connected twin adapter brick by one group between two groups of cone bricks the most adjacent in vertical direction, each of which
Group cone brick is four, and each group is two to twin adapter brick, and it is work that the described inside to twin adapter brick is provided with two longitudinal sections
The intercommunicating pore of font, described is one group to twin adapter brick combination of two；
The upper end of described each group of transfer chamber passes sequentially through one group of aggregation infrastructure and connects one group of convection cell, described aggregation infrastructure
Include one group of big mouth down in hole the most successively meets brick and one to single bonder, one group of endoporus inverted change of big mouth down
The big mouth of connecting hole upward to single bonder, described each group of convection cell is by some groups of cone brick eclipseds in vertical direction
Becoming, each group of cone brick is between two cone brick combination of two in the horizontal direction are formed and have between said two cone brick
Gap；
Described discharge chamber is arranged on the top of convection cell and communicates therewith, and described discharge chamber has the sky being located at outer wall top
Gas exports, and is provided with space between adjacent two discharge chambers；
Described exhaust steam passage includes that waste gas enters room, waste gas distributing chamber and waste gas merging chamber, and wherein said waste gas enters room
It is made up of the gap between adjacent two discharge chambers；Described waste gas distributing chamber is by between each cone brick of transfer chamber and convection cell
Gap forms；Described waste gas merging chamber is located at the lower section of waste gas distributing chamber, and is made up of the space between each distributor chamber, described waste gas
Merging chamber has the waste gas outlet being arranged on outer wall bottom.
Further, described change connects and is respectively equipped with the first groove being mutually matched and first convex on relative two outer walls of brick
Rise, connect brick for adjacent two changes and be combined by the first groove and the first projection and position.
Further, between the two adjacent groups transfer chamber that distributor chamber bearing of trend is arranged, it is provided with tap brick, described
It is respectively equipped with the connection wing on two relative outer walls of tap brick and makes to tap the T-shaped structure in cross section of brick；Described tap brick sets
Below two adjacent groups transfer chamber to single bonder between, and two connects wing and is respectively erected in two to single bonder
On top end face.
Further, described change connects the big opening end face of brick endoporus and is provided with second protruding, described to single bonder connecting hole
Osculum end face is provided with the second groove matched with the second projection, for convex by the second groove and second to single bonder
The Matching installation risen connects on brick in change and positions；It is the 5th recessed that the bottom of described tap brick also is provided with matching with the second projection
Groove, is arranged on change for tap brick by the snap-fit of the 5th groove and the second projection and connects on brick.
Further, described two opposite outer walls to single bonder are additionally provided with the 4th projection and the 4th being mutually matched
Groove.
Further, having on two opposite outer walls connecting the wing of described tap brick is additionally provided with and the 4th projection and the 4th
6th groove of groove match and the 6th projection.
Further, described two relative outer walls to twin adapter brick further respectively have the 3rd groove being mutually matched
Protruding with the 3rd, for two, twin adapter brick is combined by the 3rd groove and the 3rd projection and is positioned.
Compared to prior art, this utility model has the advantages that
1. this utility model makes Heat Room bobbin body have the planar arrangement of regenerator lattice, construct coefficient and change molten ratio
Etc. feature, make that there is the highest heat recovery efficiency；Significantly increase heat exchange area by transfer chamber structure, and make full use of biography
Lead, convection current and three kinds of heat transfer types of radiation, greatly improve heat recovery efficiency, bobbin height only needs 7.65M just can reach
Change to melt and compare 48:1M2/M2,, and under similarity condition, when the temperature that waste gas enters Heat Room is 1100 DEG C, its from room temperature by
600 DEG C of the prior art are reduced to 192～196 DEG C, thus waste gas heat utilization rate is greatly improved, and then greatly reduce life
Energy consumption in product；
2. this utility model connects brick and carries out air by having the change of infundibulate endoporus above and below transfer chamber and divide
Join and converge with air so that the air air velocity when entering transfer chamber and discharging transfer chamber is accelerated, thus produces the strongest
Convection heat transfer' heat-transfer by convection ability so that heat transfer effect reaches to maximize；
3. this utility model arranges tap brick between each group transfer chamber arranged along flood chamber bearing of trend so that each group
Spacing between transfer chamber is uniform, it is ensured that the scattered uniformity of waste gas, and then ensure that heat exchange efficiency；
4. this utility model is due to the reduction of bobbin height, and construction cost significantly reduces, and safeguards the most simpler side simultaneously
Just；
5. in this utility model, the combination of each brick body connects through groove and bulge-structure, on the one hand makes each brick body be engaged more
Add firm, on the other hand also strengthen air-tightness, thus relatively reliable；
The most each group of transfer chamber horizontal direction is four cone bricks, and each group of convection cell horizontal direction is two cone bricks,
Thus the load bearing stength of transfer chamber improves, it is ensured that the stability of bobbin body, bigger height can be realized simultaneously as required and want
The bobbin body asked, thus there is good development prospect.
Accompanying drawing explanation
Fig. 1 is structure front view of the present utility model.
Fig. 2 is the structure top view of transfer chamber described in the utility model.
Fig. 3 is structure left view of the present utility model.
Fig. 4 is the structure front view that change described in the utility model connects brick.
Fig. 5 is the structure top view that change described in the utility model connects brick.
Fig. 6 is the structure front view to twin adapter brick described in the utility model.
Fig. 7 is the structure top view to twin adapter brick described in the utility model.
Fig. 8 is the structure left view to twin adapter brick described in the utility model.
Fig. 9 is the structure front view of tap brick described in the utility model.
Figure 10 is the structure left view of tap brick described in the utility model.
Figure 11 is the structure front view to single bonder described in the utility model.
Figure 12 is the structure top view to single bonder described in the utility model.
Figure 13 is the structure left view to single bonder described in the utility model.
Figure 14 is the structure sectional view of cone brick described in the utility model.
Wherein: 1-outer wall, 2-cone brick, 3-flood chamber, 31-entrance, 4-transfer chamber, 5-becomes and connects brick, 51-endoporus, 52-the
One groove, 53-first is protruding, and 54-second is protruding, 6-discharge chamber, 61-air outlet slit, 7-to single bonder, 71-connecting hole,
72-the 4th groove, 73-the 4th is protruding, 74-the second groove, 8-to twin adapter brick, 81-intercommunicating pore, 82-the 3rd groove, 83-the
Three is protruding, and 9-taps brick, and 91-connects the wing, 92-the 5th groove, and 93-the 6th is protruding, 94-the 6th groove, and 10-waste gas enters room,
11-waste gas distributing chamber, 12-waste gas merging chamber, 13-waste gas outlet, 14-aggregation infrastructure, 15-convection cell, 16-distributor chamber.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the technical scheme in this utility model is further illustrated by embodiment.
As shown in FIG. 1 to 3, the utility model proposes a kind of heat energy from waste gas and reclaim heat exchanger, including outer wall 1 and outer wall
1 surrounds the inner chamber formed, and described inner cavity is provided with air duct and exhaust steam passage, wherein:
Described air duct includes flood chamber 3, distributor chamber 16, transfer chamber 4, aggregation infrastructure 14, convection cell 15 and discharge chamber
6, wherein: described flood chamber 3 is located at the bottom of inner chamber, described flood chamber 3 has the entrance 31 being located at outer wall 1 bottom；
Described distributor chamber 16 is arranged on the top of flood chamber 3 and communicates therewith, described distributor chamber 16 be several and at water
Square between the setting being upwards parallel to each other, and adjacent two distributor chambers 16, it is provided with space；Each distributor chamber 16 described by
Some changes connect brick 5 and are in turn connected to form in the horizontal direction, and as shown in Fig. 4～Fig. 5, wherein said change connects brick 5 and has longitudinal section
Endoporus 51 in funnel type, described each become connect brick 5 all in endoporus 51 big mouths arrange upward, described change connects the relative of brick 5
It is respectively equipped with the first groove 52 and the first projection 53 being mutually matched on two outer walls, connects brick 5 by first for two changes
Groove 52 and the first projection 53 are combined and position；
Described transfer chamber 4 is some groups, and each group of transfer chamber 4 is all connected to change by one group to single bonder 7 and connects on brick 5
Side, is provided with gap between each group transfer chamber 4, the described inside to single bonder 7 is provided with two T-shaped connecting holes in longitudinal section
71, described two opposite outer walls to single bonder 7 are additionally provided with the the 4th protruding 73 and the 4th groove 72 being mutually matched, with
In two, single bonder 7 combination of two in the horizontal direction is become one group and positions；Each group of transfer chamber 4 is by some groups of cone bricks
2 the most successively overlap form, between two groups of cone bricks 2 the most adjacent in vertical direction by one group to twin adapter
Brick 8 is connected, and each of which group cone brick 2 is four, and each group is two to twin adapter brick 8, the described inside to twin adapter brick 8
It is provided with the intercommunicating pore 81 that two longitudinal sections are I shape, described two relative outer walls to twin adapter brick 8 further respectively have
The 3rd groove 82 and the 3rd projection 83 being mutually matched is one group for two to twin adapter brick 8 combination of two and positions；
Tap brick 9, described tap brick it is provided with between the two adjacent groups transfer chamber 4 that distributor chamber 16 bearing of trend is arranged
It is respectively equipped with the connection wing 91 on two relative outer walls of 9 and makes to tap the T-shaped structure in cross section of brick 9；Described tap brick 9 is located at
Below two adjacent groups transfer chamber 4 to single bonder 7 between, and two connects wing 91 and is respectively erected in two to single bonder
On the top end face of 7；Having on two opposite outer walls connecting the wing 91 of described tap brick 9 is additionally provided with and the 4th protruding 73 and the 4th
The 6th groove 94 and the 6th projection 93 that groove 72 matches, engages single bonder 7 with adjacent for tap brick 9
Location；
Described change connects the big opening end face of brick 5 endoporus 51 and is provided with the second projection 54, described little to single bonder 7 connecting hole 71
Mouthful end face is provided with the second groove 74 matched with the second projection 54, for single bonder 7 by the second groove 74 with
The Matching installation of the second projection 54 connects on brick 5 in change and positions；The bottom of described tap brick 9 also is provided with 54 phases protruding with second
The 5th groove 92 joined, is arranged on change for tap brick 9 by the snap-fit of the 5th groove 92 and the second projection 54 and connects brick 5
On；
The upper end of described each group of transfer chamber 4 passes sequentially through one group of aggregation infrastructure 14 and connects one group of convection cell 15, described remittance
Poly structure 14 include the most successively one group of big mouth down in hole to single 7, one group of endoporus inverted change of big mouth down of bonder
Connect brick 5 and big mouth of connecting hole upward to single bonder 7, described each group of convection cell 15 is being hung down by some groups of cone bricks 2
Nogata upwards overlaps to form, and each group of cone brick 2 is that two cone brick 2 combination of two in the horizontal direction are formed and said two cylinder
Between sub-brick 2, there is gap；
Described discharge chamber 6 is arranged on the top of convection cell 15 and communicates therewith, and described discharge chamber 6 has to be located on outer wall 1
The air outlet slit 61 in portion, is provided with space between adjacent two discharge chambers 6；
As shown in Figure 1-Figure 3, described exhaust steam passage includes that waste gas enters room 10, waste gas distributing chamber 11 and waste gas merging chamber
12, wherein said waste gas enters room 10 and is made up of the gap between adjacent two discharge chambers 6；Described waste gas distributing chamber 11 is by conducting
Gap composition between room 4 and each cone brick of convection cell 15 2；Described waste gas merging chamber 12 is located at the lower section of waste gas distributing chamber, and
Being made up of the space between each distributor chamber 16, described waste gas merging chamber 12 has the waste gas outlet 13 being arranged on outer wall 1 bottom.
When this utility model runs, high-temp waste gas enters room 10 from waste gas and enters waste gas distributing chamber 11；Cryogenic air simultaneously
Enter flood chamber 3 from entrance 31, and respectively enter each distributor chamber 16, enter in each transfer chamber 4 by distributor chamber 16, by
Change in distributor chamber 16 connects brick 5 and has big mouth infundibulate endoporus 51 upward, after Cryogenic air entrance transfer chamber 4 under flowing velocity
Fall so that the Cryogenic air in transfer chamber 4 can carry out sufficient heat transfer with external high temperature waste gas, wherein in transfer chamber 4 under
Portion's heat transfer is mainly the form of conduction heat transfer；After air is heated and arrives transfer chamber 4 top, owing to aggregation infrastructure 14 has
The change having the big mouth down of infundibulate endoporus 51 connects brick 5, thus transfer chamber 4 upper air flow velocity is accelerated, the heat biography on transfer chamber 4 top
Pass mainly conduction and two kinds of forms of convection heat transfer' heat-transfer by convection；After air enters convection cell 15, its air velocity is the fastest, convection cell simultaneously
EGT outside 15 is the highest, thus cone brick 2 temperature of convection cell 15 is also heated to the highest so that the biography of convection cell 15
Hot mode predominantly radiation and convection heat transfer' heat-transfer by convection two ways.
This utility model takes full advantage of three kinds of forms of heat transfer, increases conduction heat transfer area, and makes bobbin body
Highly break through restriction of the prior art, heat exchanger waste gas of the prior art minimum 600 DEG C from room temperature, and this practicality is new
In type, waste gas can be to less than 200 DEG C from room temperature so that heat energy from waste gas is maximized utilization, has been greatly saved energy consumption；Simultaneously
The cost of cone brick is relatively low, thus this utility model is available for large-scale popularization and utilizes, and meets the theory that China builds a conservation-minded society,
Possesses wide market value.
Finally illustrating, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although ginseng
According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from objective and the model of technical solutions of the utility model
Enclosing, it all should be contained in the middle of right of the present utility model.
Claims (7)
1. heat energy from waste gas reclaims a heat exchanger, surrounds, with outer wall, the inner chamber formed including outer wall, and described inner cavity is provided with sky
Gas passage and exhaust steam passage, it is characterised in that::
Described air duct includes flood chamber, distributor chamber, transfer chamber, aggregation infrastructure, convection cell and discharge chamber, wherein: described note
Entering the room and be located at the bottom of inner chamber, described flood chamber has the entrance being located at outer wall bottom；
Described distributor chamber is arranged on the top of flood chamber and communicates therewith, and described distributor chamber is several and phase in the horizontal direction
It is provided with space between the most parallel setting, and adjacent two distributor chambers；Each distributor chamber described is connect brick at water by some changes
Square being upwards in turn connected to form, wherein said change connects brick and has the endoporus that longitudinal section is funnel type, and each change described connects brick
All in endoporus, big mouth is arranged upward；
Described transfer chamber is some groups, and each group of transfer chamber is all connected to change by one group to single bonder and connects above brick, each group
Being provided with gap between transfer chamber, the described inside to single bonder is provided with two T-shaped connecting holes in longitudinal section, described to list
Bonder combination of two in the horizontal direction becomes one group；Each group of transfer chamber is weighed the most successively by some groups of cone bricks
Fold and form, by one group, twin adapter brick is connected between two groups of cone bricks the most adjacent in vertical direction, each of which group cylinder
Sub-brick is four, and each group is two to twin adapter brick, and it is I shape that the described inside to twin adapter brick is provided with two longitudinal sections
Intercommunicating pore, described is one group to twin adapter brick combination of two；
The upper end of described each group of transfer chamber passes sequentially through one group of aggregation infrastructure and connects one group of convection cell, described aggregation infrastructure under
Supreme include one group of big mouth down in hole successively single bonder, one group of endoporus inverted change of big mouth down are connect brick and a connection
Hole great Kou upward to single bonder, described each group of convection cell is overlapped to form, often in vertical direction by some groups of cone bricks
One group of cone brick is that two cone brick combination of two in the horizontal direction are formed and have gap between said two cone brick；
Described discharge chamber is arranged on the top of convection cell and communicates therewith, and described discharge chamber has to be located at the air on outer wall top and go out
Mouthful, it is provided with space between adjacent two discharge chambers；
Described exhaust steam passage includes that waste gas enters room, waste gas distributing chamber and waste gas merging chamber, and wherein said waste gas enters room by phase
Gap between adjacent two discharge chambers is constituted；Described waste gas distributing chamber is by the dwell set between each cone brick of transfer chamber and convection cell
Become；Described waste gas merging chamber is located at the lower section of waste gas distributing chamber, and is made up of the space between each distributor chamber, and described waste gas collects
Room has the waste gas outlet being arranged on outer wall bottom.
2. a kind of heat energy from waste gas as claimed in claim 1 reclaims heat exchanger, it is characterised in that: described change meets relative two of brick
Be respectively equipped with the first groove being mutually matched and first protruding on outer wall, for adjacent two changes connect brick by the first groove and
First projection is combined and positions.
3. a kind of heat energy from waste gas as claimed in claim 1 reclaims heat exchanger, it is characterised in that: along distributor chamber bearing of trend cloth
It is provided with tap brick between the two adjacent groups transfer chamber put, two relative outer walls of described tap brick are respectively equipped with the connection wing
Make to tap the T-shaped structure in cross section of brick；Described tap brick be located at below two adjacent groups transfer chamber to single bonder between, and
Two connects the wing and is respectively erected on two top end faces to single bonder.
4. a kind of heat energy from waste gas as claimed in claim 3 reclaims heat exchanger, it is characterised in that: described change connects the big mouth of brick endoporus
End face is provided with the second projection, and it is recessed that the described osculum end face to single bonder connecting hole is provided with second matched with the second projection
Groove, is connect brick in change for single bonder by the Matching installation of the second groove and the second projection and is positioned；Described tap
The bottom of brick also is provided with the 5th groove matched with the second projection, for tap brick by the 5th groove and the second projection
Snap-fit is arranged on change and connects on brick.
5. a kind of heat energy from waste gas as claimed in claim 3 reclaims heat exchanger, it is characterised in that: further, described to singly connecing
The 4th projection and the 4th groove being mutually matched it is additionally provided with on two opposite outer walls of head brick.
6. heat energy from waste gas as claimed in claim 5 a kind of reclaims heat exchanger, it is characterised in that: described tap brick there is connection
And sixth groove of fourth groove match protruding with the 4th and the 6th projection it is additionally provided with on two opposite outer walls of the wing.
7. heat energy from waste gas as claimed in claim 1 a kind of reclaims heat exchanger, it is characterised in that: described to twin adapter brick two
Further respectively have the 3rd groove being mutually matched and the 3rd protruding on relative outer wall, for two to twin adapter brick by the
Three grooves and the 3rd projection are combined and position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285109.9U CN205537160U (en) | 2016-04-07 | 2016-04-07 | Waste gas heat recovery heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285109.9U CN205537160U (en) | 2016-04-07 | 2016-04-07 | Waste gas heat recovery heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205537160U true CN205537160U (en) | 2016-08-31 |
Family
ID=57141007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620285109.9U Withdrawn - After Issue CN205537160U (en) | 2016-04-07 | 2016-04-07 | Waste gas heat recovery heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205537160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698551A (en) * | 2016-04-07 | 2016-06-22 | 黄志祥 | Waste gas heat energy recovery heat exchanger |
-
2016
- 2016-04-07 CN CN201620285109.9U patent/CN205537160U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698551A (en) * | 2016-04-07 | 2016-06-22 | 黄志祥 | Waste gas heat energy recovery heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160831 Effective date of abandoning: 20170825 |