CN107388585A - A kind of heat exchanger - Google Patents
A kind of heat exchanger Download PDFInfo
- Publication number
- CN107388585A CN107388585A CN201710780232.7A CN201710780232A CN107388585A CN 107388585 A CN107388585 A CN 107388585A CN 201710780232 A CN201710780232 A CN 201710780232A CN 107388585 A CN107388585 A CN 107388585A
- Authority
- CN
- China
- Prior art keywords
- chamber
- heat
- thermal source
- heat exchanger
- heat exchange
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 230000008676 import Effects 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 8
- 238000007602 hot air drying Methods 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 description 13
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 239000003546 flue gas Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0052—Details for air heaters
- F24H9/0057—Guiding means
- F24H9/0068—Guiding means in combustion gas channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
- F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention provides a kind of heat exchanger, belongs to Hot Air Drying field, including：Heat exchanger body, there is heat exchanging chamber, and air intake vent, the air outlet connected respectively with the heat exchanging chamber；The heat exchanging chamber includes thermal source chamber and the heat exchange tube chamber connected with the thermal source chamber, and the thermal source intracavitary is provided with thermal source；Set of heat exchange tubes, the heat exchanger tube intracavitary is arranged at, including some inside streams are connected with the heat exchanger tube of heating agent, and the heating agent entrance of the set of heat exchange tubes connects with the thermal source；The heat exchanger of the present invention, there are the chambers of two connections in heat exchanging chamber, thermal source is provided with one of chamber, the cold wind that thermal source directly can exchange heat to needs exchange heat, and take full advantage of the heat of thermal source；Set of heat exchange tubes is provided with another chamber, the heating agent entrance of set of heat exchange tubes connects with thermal source, realizes and cold wind is repeatedly exchanged heat in same heat exchanger, improves heat exchange efficiency.
Description
Technical field
The present invention relates to Hot Air Drying field, and in particular to a kind of heat exchanger.
Background technology
The drying of the various materials such as grain, seed, vegetables, timber, medicine, is generally dried using hot blast；For hot air drying
Dry equipment, in order to avoid pollution of the flue gas to material, more using flue gas-air heat exchanger；Present flue gas-air heat exchanger master
If tubular heat exchanger, the high-temperature flue gas of combustion furnace and the radiant heat of naked light act directly on the pipe row and column pipe end of heat exchanger
On head, heat exchanger tube sheet and the easy scaling loss of tubulation；Therefore, the maintenance cost of present flue gas-air heat exchanger is higher, service life
It is shorter.
Chinese patent literature CN204313489U discloses a kind of heat exchanger tube arrangement architecture, including with rectangular box
Heat exchanger body, heat exchange pipeline group and the heat exchanger circular arc bottom sealing plate of shape, cold wind is offered on the left side of heat exchanger body and is entered
Hot-blast outlet is offered on mouth, right edge, cold wind flows into from the cold wind import on heat exchanger body, from the heat on heat exchanger body
Wind outlet outflow；Heat exchange pipeline group is with two groups, the left and right sides being vertically provided at respectively in heat exchanger body, heat exchanger circular arc
Bottom sealing plate is arranged on heat exchanger body bottom, and for connecting the heat exchange pipeline group of the left and right sides, hot blast is from side heat exchange pipeline group
Interior inflow, bottom heat exchanger circular arc bottom sealing plate is flowed through, is finally flowed out out of opposite side heat exchange pipeline group；In heat exchanger body,
Cold wind flows through heat exchange pipeline group outer wall, by carrying out heat transfer with heat exchange pipeline group wall contacts, makes the heat in heat exchange pipeline group
Wind heats to cold wind, finally gives clean hot blast, convenient that subsequently grain is dried.
However, such scheme has as a drawback that：1st, cold wind only in rectangular box with heat exchanger tube exchange heat, can not quickly by
Cold air heating is to required temperature；2nd, flue gas is received at the pipe row and column pipe end of heat exchanger tube has higher temperature, easily
Cause the cause thermal damage of heat exchanger tube, and too high flue-gas temperature is also easy to cause the dust stratification in heat exchanger tube, causes the blockage that exchanges heat；
3rd, only flowed in cold wind heat transfer process in rectangular box, and space is limited in rectangular box, cold wind heat-exchange time is shorter, it is impossible to
Make full use of the heat energy in heat exchanger tube；4th, because cold wind walks zigzag in rectangular box, cold wind is passing through first corner
When, it is necessary to carried out by two right-angle turnings reverse, cold wind vortex is easily formed at right-angle turning, causes part cold wind to be stagnated
It is not preceding and form resistance, influence the heat exchange efficiency of cold wind.
The content of the invention
Therefore, the technical problem to be solved in the present invention be to overcome in the prior art cold wind by heat exchanger tube heat exchange can not be fast
Speed reaches the defects of required temperature, so as to provide a kind of heat exchanger that can improve cold wind heat exchange efficiency.
In order to solve the above technical problems, the present invention provides a kind of heat exchanger, including：
Heat exchanger body, there is heat exchanging chamber, and air intake vent, the air outlet connected respectively with the heat exchanging chamber；The heat exchange
Chamber includes thermal source chamber and the heat exchange tube chamber connected with the thermal source chamber, and the thermal source intracavitary is provided with thermal source；
Set of heat exchange tubes, the heat exchanger tube intracavitary is arranged at, including some inside streams are connected with the heat exchanger tube of heating agent, and described changed
The heating agent entrance of heat pipe heat connects with the thermal source.
Preferably, the air intake vent and the air outlet are diagonally positioned on the heat exchanging chamber.
Preferably, the length bearing of trend of the length bearing of trend of the thermal source chamber and the heat exchange tube chamber, institute
The length bearing of trend difference for stating thermal source is consistent.
Preferably, the heat exchanging chamber the length bearing of trend of the thermal source be separated into successively first chamber,
Second chamber and the 3rd chamber；One end of the second chamber connects with the corresponding end of the first chamber, the other end with it is described
The corresponding end connection of 3rd chamber；The first chamber connects with the non-interconnected end of the second chamber with the air intake vent, institute
State being connected with the non-interconnected end of the second chamber with the air outlet for the 3rd chamber.
Preferably, in addition to the thermal source chamber is separated into two parts by isolation structure, the isolation structure, wherein
A part is the second chamber and the connection end of the 3rd chamber, and another part is the first chamber and the inlet air
The connection end of mouth.
Preferably, the connectivity part of the first chamber and second chamber is provided with spill deflector, and the spill is led
The opening of flowing plate is respectively facing the first chamber and the second chamber.
Preferably, the spill deflector is in arcuation.
Preferably, the heat exchanging chamber is also included positioned at the heat exchange water conservancy diversion of the tube chamber away from the thermal source chamber side
Chamber, the diversion cavity are connected with the heat exchange tube chamber, and the spill deflector is arranged in the diversion cavity.
Preferably, the thermal source is hot-blast stove.
Preferably, the set of heat exchange tubes includes：
Heating medium stream group, import connect with the outlet flue of the hot-blast stove；
Heating agent outlet conduit group, import connect with the Heating medium stream group, and outlet connects with exhanst gas outlet.
Technical scheme, have the following advantages that：
1. heat exchanger provided by the invention, there are the chambers of two connections in heat exchanging chamber, heat is provided with one of chamber
Source, the cold wind that thermal source directly can exchange heat to needs exchange heat, and take full advantage of the heat of thermal source；Set in another chamber
Set of heat exchange tubes is equipped with, the heating agent entrance of set of heat exchange tubes connects with thermal source, realizes more to cold wind progress in same heat exchanger
Secondary heat exchange, improve heat exchange efficiency.
2. heat exchanger provided by the invention, the air intake vent and air outlet on heat exchanging chamber are diagonally positioned, and cold wind is from air intake vent
Into air outlet flows out, and can penetrate whole heat exchanging chamber, fully carry out heat exchange.
3. heat exchanger provided by the invention, wherein thermal source chamber, heat exchange tube chamber are consistent with the arranged direction of thermal source, reach space
Reasonable utilization.
4. heat exchanger provided by the invention, cold wind walks zigzag, heat-exchange time of the cold wind in heat exchanging chamber in heat exchanging chamber
Increased, improve the heat transfer rate of cold wind.
5. heat exchanger provided by the invention, cold wind in heat exchanging chamber in flow process, respectively first chamber import and
The exit of second chamber successively can carry out contact heat-exchanging with thermal source twice, reach and heat from heat source is made full use of, improve
The heat exchange efficiency of cold wind.
6. heat exchanger provided by the invention, spill deflector is provided with the junction of first chamber and second chamber, to cold
Wind is oriented to, and smoothly can be flowed into second chamber from first chamber, be improved the smoothness of cold wind flowing.
7. heat exchanger provided by the invention, spill deflector is in arcuation, make cold wind from first chamber flow into second chamber when
Can smooth flow, avoid cold wind from forming vortex in heat exchanging chamber, influence the flow velocity of cold wind.
8. heat exchanger provided by the invention, spill deflector is contained in diversion cavity, adds cold wind in heat exchanger
Flow distance, improve the heat transfer effect of cold wind.
9. heat exchanger provided by the invention, cold wind is heated as thermal source, the furnace outer wall of hot-blast stove using hot-blast stove,
The heat of hot-blast stove is taken full advantage of, it is cost-effective.
10. heat exchanger provided by the invention, set of heat exchange tubes is divided into Heating medium stream group and heating agent outlet conduit group, hot blast
The flue gas of outflow flows into from Heating medium stream group in stove, and is flowed out from heating agent outlet conduit group, eventually flows to exhanst gas outlet.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the heat exchanger of the embodiment of the present invention 1.
Fig. 2 is the schematic front view of the heat exchanger shown in Fig. 1.
Description of reference numerals：
1st, thermal source chamber；2nd, exchange heat tube chamber；3rd, thermal source；4th, set of heat exchange tubes；5th, spill deflector；6th, diversion cavity；7th, the first chamber
Room；8th, second chamber；9th, the 3rd chamber；10th, isolation structure；11st, grid hole；12nd, shoot door；13rd, air outlet；14th, elbow.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " on ", " under ", "left", "right", " vertical ", " interior ",
The orientation or position relationship of instructions such as " outer " are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this hair
It is bright and simplify description, rather than instruction or imply that signified device or element must have specific orientation, with specific orientation
Construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " are only used for retouching
Purpose is stated, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is necessary to which explanation, unless otherwise clearly defined and limited, term " connection " should be done
It broadly understood, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can mechanically connect,
It can also be electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two element internals
Connection.For the ordinary skill in the art, it can understand that above-mentioned term in the present invention specific contains with concrete condition
Justice.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It is be combined with each other into conflict can.
Embodiment 1
As shown in figure 1, heat exchanger includes heat exchanger body, set of heat exchange tubes 4 and isolation structure 10.
Heat exchanger body has heat exchanging chamber, and what is connected respectively with the heat exchanging chamber diagonally positioned on heat exchanging chamber enter
Air port and air outlet 13, the air intake vent connect provided with grid hole 11 with outside air.
The heat exchanging chamber is remote including thermal source chamber 1, the heat exchange tube chamber 2 connected with thermal source chamber 1 and positioned at the heat exchange tube chamber 2
The diversion cavity 6 of the side of thermal source chamber 1.
Thermal source 3 is provided with the thermal source chamber 1, the thermal source 3 is hot-blast stove；The length bearing of trend of the thermal source chamber 1
The length bearing of trend difference of length bearing of trend, the thermal source 3 with the heat exchange tube chamber 2 is consistent.
The heat exchanging chamber is separated into first chamber 7, the and of second chamber 8 successively in the length bearing of trend of the thermal source 3
3rd chamber 9；One end of the second chamber 8 connects with the corresponding end of the first chamber 7, the other end and the 3rd chamber
9 corresponding end connection；The first chamber 7 connects with the 8 non-interconnected end of second chamber with the air intake vent, and the described 3rd
Chamber 9 connects with the 8 non-interconnected end of second chamber with the air outlet 13.
The diversion cavity 6 is connected with the heat exchange tube chamber 2, and the spill water conservancy diversion in arc structure is set in the diversion cavity 6
Plate 5；The spill deflector 5 is arranged at the connectivity part of first chamber 7 and second chamber 8, the opening of spill deflector 5 court respectively
To the first chamber 7 and the second chamber 8.
Set of heat exchange tubes 4 is arranged in the heat exchange tube chamber 2, including some inside streams are connected with the heat exchanger tube of heating agent, and described
The heating agent entrance of set of heat exchange tubes connects with the thermal source 3.
The set of heat exchange tubes 4 includes Heating medium stream group and heating agent outlet conduit group.
The import of Heating medium stream group connects with the outlet flue of the hot-blast stove；Heating agent outlet conduit group import and the heat
Matchmaker's inlet pipeline group connects；The outlet of heating agent outlet conduit group connects with exhanst gas outlet；Exported in Heating medium stream group and heating agent
The junction of pipeline group is provided with the shoot door 12 beneficial to deashing.
The thermal source chamber 1 is separated into two parts by the isolation structure 10, and a portion is the second chamber 8 and institute
The connection end of the 3rd chamber 9 is stated, another part is the connection end with the air intake vent of the first chamber 7.
The operation principle of the present embodiment is as follows：
As shown in figure 1, the hot-blast stove as thermal source, its inside has combustion flame, and caused flue gas is flowed up, passed through
Elbow 14 enter Heating medium stream group, flowed downward in Heating medium stream group, to bottom shoot door 12 at carry out dust stratification
Deposition, be then folded to, enter popular outlet conduit group from low side, flowed up in heating agent outlet conduit group, finally from cigarette
Gas outlet outflow.
As shown in Fig. 2 as cold wind to be heated is needed, in the presence of air-introduced machine, enter heat from grid hole 11 first
Source chamber 1, the wall contacts for the first time with hot-blast stove in thermal source chamber 1 are heated, and are then flowed along the first chamber 7 positioned at bottom
It is dynamic, during contact with set of heat exchange tubes 4 and heated for the second time for the first time；Then spill deflector 5 is flowed to, in spill deflector
The second chamber 8 of the second layer is flowed under 5 guiding, contact quilt for the third time second with set of heat exchange tubes 4 in the second chamber 8
Heating；Then flow to and be isolated at the thermal source 3 that structure 10 isolates along second chamber 8, contacted with thermal source 3 by for second
Four heating；Subsequently into the 3rd chamber 9 of third layer, contacted for the third time with the set of heat exchange tubes 4 in the 3rd chamber 9 by the
Five heating, finally complete the heating to cold wind and are flowed out at air outlet 13.
As the alternative of above-described embodiment, the set of heat exchange tubes 4 could be arranged to have one group, the shoot door
12 can also omit.
As the alternative of above-described embodiment, the thermal source can use the equipment of other progress heat transfer to replace.
As the alternative of above-described embodiment, the diversion cavity 6 can be omitted, the spill deflector 5 along first
Chamber 7 is arranged at the enclosure interior of the heat exchanging chamber into the passage of second chamber 8.
As the alternative of above-described embodiment, the spill deflector 5 is not limited to arcuate structure.
As the alternative of above-described embodiment, the spill deflector 5 can omit.
As the alternative of above-described embodiment, the isolation structure 10 can omit, the chamber of second chamber 8 and the 3rd
9 can not directly be connected by thermal source.
As the alternative of above-described embodiment, the thermal source chamber is not limited to only have three chambers, could alternatively be
Combining form with multiple second chambers and the 3rd chamber.
As the alternative of above-described embodiment, the length bearing of trend of the thermal source chamber 1, heat exchange tube chamber 2 and thermal source
Can be with inconsistent.
As the alternative of above-described embodiment, the air intake vent is not limited to diagonally set with air outlet 13.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (10)
- A kind of 1. heat exchanger, it is characterised in that including：Heat exchanger body, there is heat exchanging chamber, and air intake vent, the air outlet (13) connected respectively with the heat exchanging chamber；The heat exchange Chamber includes thermal source chamber (1) and the heat exchange tube chamber (2) connected with the thermal source chamber (1), and thermal source is provided with the thermal source chamber (1) (3)；Set of heat exchange tubes (4), it is arranged in the heat exchange tube chamber (2), including some inside streams are connected with the heat exchanger tube of heating agent, and it is described The heating agent entrance of set of heat exchange tubes connects with the thermal source (3).
- 2. heat exchanger according to claim 1, it is characterised in that the air intake vent changes with the air outlet (13) described It is diagonally positioned on hot chamber.
- 3. heat exchanger according to claim 1 or 2, it is characterised in that the length bearing of trend of the thermal source chamber (1) and institute Length bearing of trend, the length bearing of trend difference of the thermal source (3) for stating heat exchange tube chamber (2) are consistent.
- 4. heat exchanger according to claim 3, it is characterised in that the heat exchanging chamber extends in the length of the thermal source (3) Direction is separated into first chamber (7), second chamber (8) and the 3rd chamber (9) successively；One end of the second chamber (8) with The corresponding end connection of the first chamber (7), the other end connect with the corresponding end of the 3rd chamber (9)；The first chamber (7) connected with the second chamber (8) non-interconnected end with the air intake vent, the 3rd chamber (9) with second chamber Room (8) non-interconnected end connects with the air outlet (13).
- 5. heat exchanger according to claim 4, it is characterised in that also including isolation structure (10), the isolation structure (10) the thermal source chamber (1) is separated into two parts, a portion is the second chamber (8) and the 3rd chamber (9) Connection end, another part be the first chamber (7) the connection end with the air intake vent.
- 6. the heat exchanger according to claim 4 or 5, it is characterised in that the first chamber (7) and second chamber (8) Connectivity part is provided with spill deflector (5), and the opening of the spill deflector (5) is respectively facing the first chamber (7) and described Second chamber (8).
- 7. heat exchanger according to claim 6, it is characterised in that the spill deflector (5) is in arcuation.
- 8. the heat exchanger according to claim 6 or 7, it is characterised in that the heat exchanging chamber also includes being located at the heat exchanger tube Diversion cavity (6) of the chamber (2) away from thermal source chamber (1) side, the diversion cavity (6) connects with the heat exchange tube chamber (2), described Spill deflector (5) is arranged in the diversion cavity (6).
- 9. according to heat exchanger according to any one of claims 1 to 8, it is characterised in that the thermal source (3) is hot-blast stove.
- 10. heat exchanger according to claim 9, it is characterised in that the set of heat exchange tubes (4) includes：Heating medium stream group, import connect with the outlet flue of the hot-blast stove；Heating agent outlet conduit group, import connect with the Heating medium stream group, and outlet connects with exhanst gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780232.7A CN107388585A (en) | 2017-09-01 | 2017-09-01 | A kind of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780232.7A CN107388585A (en) | 2017-09-01 | 2017-09-01 | A kind of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107388585A true CN107388585A (en) | 2017-11-24 |
Family
ID=60348517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710780232.7A Pending CN107388585A (en) | 2017-09-01 | 2017-09-01 | A kind of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107388585A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595968A (en) * | 2018-12-06 | 2019-04-09 | 罗众锋 | A kind of heat exchanger evaporation tube flow-guiding structure |
| CN111854499A (en) * | 2020-06-28 | 2020-10-30 | 无锡戴维环保设备制造有限公司 | Waste heat exchanger |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005043061A1 (en) * | 2003-11-04 | 2005-05-12 | Nyakas Ernoe | Method and apparatus to achieve heat exchange between two media having different temperatures |
| CN203893423U (en) * | 2014-02-28 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Gas water heater component and heat exchanger |
| CN204593851U (en) * | 2015-03-11 | 2015-08-26 | 唐绍华 | A kind of high-efficient hot air furnace |
| CN104930701A (en) * | 2015-06-18 | 2015-09-23 | 河南中农福安农业装备有限公司 | Clean hot-blast stove |
| CN204806941U (en) * | 2015-07-20 | 2015-11-25 | 青岛良邦供水设备有限公司 | Heat exchanger |
| CN105202761A (en) * | 2015-10-09 | 2015-12-30 | 无锡市久川机械设备有限公司 | Spiral cooling fin type heat tube set device of indirect chain-grate type straw hot air stove |
| CN207247568U (en) * | 2017-09-01 | 2018-04-17 | 安徽辰瑞达农业设备有限公司 | A kind of heat exchanger |
-
2017
- 2017-09-01 CN CN201710780232.7A patent/CN107388585A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005043061A1 (en) * | 2003-11-04 | 2005-05-12 | Nyakas Ernoe | Method and apparatus to achieve heat exchange between two media having different temperatures |
| CN203893423U (en) * | 2014-02-28 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Gas water heater component and heat exchanger |
| CN204593851U (en) * | 2015-03-11 | 2015-08-26 | 唐绍华 | A kind of high-efficient hot air furnace |
| CN104930701A (en) * | 2015-06-18 | 2015-09-23 | 河南中农福安农业装备有限公司 | Clean hot-blast stove |
| CN204806941U (en) * | 2015-07-20 | 2015-11-25 | 青岛良邦供水设备有限公司 | Heat exchanger |
| CN105202761A (en) * | 2015-10-09 | 2015-12-30 | 无锡市久川机械设备有限公司 | Spiral cooling fin type heat tube set device of indirect chain-grate type straw hot air stove |
| CN207247568U (en) * | 2017-09-01 | 2018-04-17 | 安徽辰瑞达农业设备有限公司 | A kind of heat exchanger |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595968A (en) * | 2018-12-06 | 2019-04-09 | 罗众锋 | A kind of heat exchanger evaporation tube flow-guiding structure |
| CN111854499A (en) * | 2020-06-28 | 2020-10-30 | 无锡戴维环保设备制造有限公司 | Waste heat exchanger |
| CN111854499B (en) * | 2020-06-28 | 2021-09-07 | 无锡戴维环保设备制造有限公司 | Waste heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104251629B (en) | Heat exchanger and there is its gas heater | |
| CN202452687U (en) | Condensed gas heating water heating furnace | |
| CN107388585A (en) | A kind of heat exchanger | |
| CN207894279U (en) | Adjustable heat transfer heat exchanger | |
| CN207247568U (en) | A kind of heat exchanger | |
| CN210596729U (en) | Low-power warm air clothes dryer | |
| CN204202182U (en) | Condensing gas wall hanging stove | |
| CN102080935A (en) | Device for recovering waste heat of industrial waste gas | |
| CN201935597U (en) | Afterheat recovery plant for industrial waste gas | |
| CN212205386U (en) | Wood drying kiln with air preheating device | |
| CN106152160A (en) | Gas heating stove chimney | |
| CN2196773Y (en) | Multiple-effect heat exchanger | |
| CN108267032A (en) | A kind of heat-exchanger rig and system with honeycomb | |
| CN211233363U (en) | Indirect hot-blast stove | |
| CN204100858U (en) | Heat exchanger and there is its gas heater | |
| CN209279687U (en) | A kind of ferrosilicon mineral hot furnace waste heat exchanger | |
| CN208187203U (en) | A kind of heat-exchanger rig with honeycomb | |
| CN207661975U (en) | A kind of efficient hot water boiler | |
| CN206593514U (en) | A kind of new efflux heat-exchanger system | |
| CN207146370U (en) | A kind of waste heat boiler | |
| CN206131051U (en) | Intubation type air heater | |
| CN205593185U (en) | Paddle heating device | |
| CN203980333U (en) | Heat exchanger | |
| CN208366126U (en) | A kind of integrated tubular GGH heat exchanger | |
| CN209605397U (en) | A kind of high-efficient hot air furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20240906 |