CN108613590A - The heat-exchange device of multi-pipeline switching - Google Patents
The heat-exchange device of multi-pipeline switching Download PDFInfo
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- CN108613590A CN108613590A CN201611144387.3A CN201611144387A CN108613590A CN 108613590 A CN108613590 A CN 108613590A CN 201611144387 A CN201611144387 A CN 201611144387A CN 108613590 A CN108613590 A CN 108613590A
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- module
- pipeline
- heat
- buffering
- boiler
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipeline Systems (AREA)
Abstract
The present invention relates to a kind of heat-exchange devices of multi-pipeline switching, if there are one heating modules, one auxiliary module, one buffering module and one use module, heating module is equipped at least one heating boiler, it assists module to be set to the side of heating module and is equipped at least one stand-by boiler, buffering module and heating module and auxiliary module are connected and set that there are one buffering ontologies, first pipeline group and the second pipeline group, it buffers ontology and is connected respectively with heating boiler and stand-by boiler through the first pipeline group and the second pipeline group, it is connected with buffering module using module and is equipped with third pipeline group and uses end, it is not connected to mutually between each pipeline group, it uses and multitube switching is provided, shorten preheating time, the heat-exchange device of multi-functional compound use and offer buffering effect.
Description
Technical field
The present invention relates to a kind of heat-exchange device, espespecially a kind of heat-exchange device of multi-pipeline switching.
Background technology
Existing have heat-exchange device to be widely used in life to be used to cool down, heat or Waste Heat Recovery etc., existing heat
Switch is mainly provided with fire end and end, wherein fire end is used to form single pipe-line system with being connected using end,
Fire end is boiler in actual use, and it can be a greenhouse to use end, used pipeline of the heat source of boiler through both connections is defeated
It send to greenhouse, and then the effect of a heat exchange is provided.
It is used to greenhouse however, though existing heat-exchange device can provide heat source by boiler, existing heat-exchange device
Fire end and using only thermal energy is supplied by single pipeline between end, when conveyer mechanism failure, due to other no switching systems
System or device are easy to cause and generate serious problems using end (heating end), increase and use upper inconvenience and required cost, then
Person, single pipeline carry out heat source by way of, can only with single source supply and can not other compound kenels heat source
Used, therefore, mostly single thermal energy or the supply of single kenel thermal energy when use, can not and with different heat sources (such as steam/heat
The shared or raw mass-energy/fossil fuel of water is shared), and other heat sources can not be provided and assisted, therefore need to expend longer
Time is preheated, the time needed for relative increase use and cost, for example when using biomass energy, by starting institute
The time needed is longer, therefore results in the need for the long period and preheated, when meeting emergency situations if can not supply in time it is enough
Heat, and when using fossil fuel, then do not meet the regulation of environmental protection.
Secondly, heat source caused by the fire end of existing heat-exchange device, different fire end will produce different
Heat source, and have different operating conditions, therefore, it is impossible to be compatible in single pipe-line system, it is necessary to by a buffering, can incite somebody to action
The heat source of different operating conditions combines, and further reaches the application of plyability heat source.
In addition, heat source caused by the fire end of existing heat-exchange device is directly extremely to use end through single Pipeline transport,
In fire end and using buffering is had no between end, when the heat source amount that fire end is generated is using the heat source amount needed for end greatly
When, then greenhouse can be made to generate the excessively high situation of temperature, so, existing heat-exchange device can not be more than heat source in heat source production quantity
The effect of one buffering is provided when usage amount, moreover, when needing to be maintained and repaired after long-time use, due to existing heat exchange
Device is the structural form of single pipeline, available without other spare thermal energy, therefore existing heat-exchange device is tieed up in maintenance
Must shut down when repairing, can carry out relevant upkeep operation, relative increase use with the inconvenience in repair, in conclusion
Existing heat-exchange device really has it that need to be subject to improvements.
Invention content
To solve the heat-exchange device of existing single pipeline type deficiency in use and limitation, the main object of the present invention
It is to propose a kind of heat-exchange device of multi-pipeline switching, the structure configuration mode switched by multi-pipeline, when a wherein pipeline
When the situation to break down, the conveying of heat source can be carried out via other pipelines by way of switching, and can lead to when in use
Multiple heat sources are crossed auxiliary, the opposite time that can shorten needed for preheating, and heating module are provided and are configured with using between module
Buffer module, the effect of buffering can be provided when heat source production quantity is more than heat source usage amount by using, and then provide multitube switching,
Shorten preheating time and the heat-exchange device of the multi-pipeline switching of buffering effect is provided.
The present invention solves the multi-pipeline that the present invention solution foregoing problem that foregoing problem is proposed is proposed and cuts
The heat-exchange device changed is equipped with：One heating module, an auxiliary module, a buffering module and one use module.
Heating module is equipped at least one heating boiler；Module is assisted to be set to the side of heating module and equipped at least one
Stand-by boiler；Buffering module be connected by the road with heating module and the auxiliary module and set there are one buffering ontology, first manage
Road group and the second pipeline group, buffering ontology are connected with heating boiler and stand-by boiler, buffer and stored in ontology by the road
Liquid is exchanged, and then heat source caused by heating boiler and stand-by boiler is converted to buffered intrinsic exchange liquid and carries out hot friendship
Change, the first pipeline be mounted on buffering ontology and heating module between, and the second pipeline be mounted on buffering ontology and auxiliary module it
Between；It is connected with buffering module using module and equipped with third pipeline group and uses end, third pipeline group ontology and makes with buffering
It is connected with end, and is not connected to mutually between each pipeline group, is used and each pipeline group is allowed to form separate circuit.
Each pipeline group is respectively equipped with the valve body control group of double hose, each valve body control in the one end being connected with buffering ontology
Group is equipped with two branched pipes, and the pump housing and several control valves are respectively equipped on each branched pipe.
The heating module is set in the side of heating boiler there are one preheater, which can be to entering in preheater
Heat source temperature is adjusted, and excessively high heat source temperature is avoided to be directly entered in heating boiler, and high temperature is avoided to produce heating boiler
Raw damage.
A closed circulation loop is formed through the first pipeline group between the buffering ontology, preheater and heating boiler, and
Through the second pipeline group form another closed circulation loop between buffering ontology and stand-by boiler, and buffer ontology and using end it
Between via third pipeline group form closed circulation loop.
The heating module is equipped with a chimney pipe fitting group, the chimney pipe fitting group and heating boiler in the other side of heating boiler
Top be connected, use heat source of the guiding through heat exchange and flue gas discharge heating boiler, avoid the pressure in heat boiler excessive
And generate unsafe situation, and the heat source in chimney pipe fitting group will be flowed to and flue gas discharge is extraneous, reach discharge hot gas with
And import the effect of cold air.
The heat-exchange device of the multi-pipeline switching also sets up one and is connected with buffering module and uses mould to adjust
One end of the cooling module of group temperature, the cooling module is connected by valve body control group with the buffering ontology of buffering module, cold
But the other end of module is connected by the 4th pipeline group with buffering ontology, and then forms an independent circuit.
The heating boiler and stand-by boiler can be steam type boiler or hot-water type boiler.
It is an advantage of the invention that by above-mentioned technical characteristic, the heat-exchange device of bright multi-pipeline of the invention switching has
Following advantage and effect：
One, multitube switches：The heat-exchange device of multi-pipeline switching of the present invention when in use, can be according to the need for using end
Ask, heat exchange carried out with the buffered module of thermal module and using single pipeline pattern is carried out between module, and can optionally by
Assist module be added use, and then formed dual circuit pattern heat exchange, though and each circulation loop each other independently of each other and
It does not interfere, but simultaneously can be by buffering ontology into joining line, and then the complementary effect with auxiliary between each circulation loop is provided,
It thereby, can be by cutting when the situation that the pipeline of the fire end of the heat-exchange device position of multi-pipeline of the present invention switching breaks down
The mode changed carries out the conveying of heat source via other pipelines, and without entire heat-exchange device shuts down, opposite improve makes
The cost needed for inconvenience and reduction used.
Two, shorten preheating time：The present invention can provide multiple heat sources by heating module and the auxiliary module when in use
Supply, can not only shorten preheating needed for time, and can according to heat source usage amount number switch over and adjust, effectively drop
It is low to use required time and cost.
Three, buffering effect is provided：The present invention is between heating module, auxiliary module and using module configured with a buffering mould
Group uses the effect that buffering is provided when heat source production quantity is more than heat source usage amount, effectively avoids generation greenhouse temperature excessively high
Situation.
Four, facilitate repair：When the present invention needs to maintain and repair after long-time use, due to each pipeline of the present invention
Group is respectively equipped with the valve body control group of double hose at one end, therefore, when carrying out periodic inspection and safeguarding, can be controlled by valve body
Group closes the circulation of a wherein branched pipe, and another branched pipe is allowed to keep the mode of circulation, and heat-exchange device of the present invention is enable to exist
The switching of pipeline is carried out during use, and then component that can be for part in normal operation process is maintained, tieed up
The upkeep operation repaiied or replaced etc., it is opposite improve using and the inconvenience in repair.
Description of the drawings
Fig. 1 is the block diagram that the Hot Jiao Change Installed of multi-pipeline Qie Change of the present invention are set；
Fig. 2 is the structure configuration schematic diagram of the heat-exchange device of multi-pipeline Qie Change of the present invention；
Fig. 3 is the Partial enlarged side view of the heat-exchange device of multi-pipeline Qie Change of the present invention；
Fig. 4 is another Partial enlarged side view of the heat-exchange device of multi-pipeline Qie Change of the present invention；
Fig. 5 is the operation chart that the heat-exchange device of multi-pipeline Qie Change of the present invention uses；
Fig. 6 is the structure configuration schematic diagram of another preferred embodiment of heat-exchange device of multi-pipeline switching of the present invention.
In figure：10 heating modules, 11 heating boilers, 12 preheaters, 13 chimney tube assemblies, 20 auxiliary modules, 21 spare pots
Stove, 30 buffering modules, 31 buffering ontologies, 32 first pipeline groups, 33 second pipeline groups, 34 exchange liquid supplementing devices, 40 use mould
Group, 41 third pipeline groups, 42 use end, 50 valve body control groups, 51 branched pipes, 52 pump housings, 53 control valves, 60 cooling modules, 61
4th pipeline group.
Specific implementation mode
The embodiment further illustrated the present invention below in conjunction with the accompanying drawings.
Referring to Fig. 1 to Fig. 5, the heat-exchange device of multi-pipeline of the present invention switching sets that there are one 10, auxiliary of heating module
Module 20, one buffers modules 30 and one uses module 40.Wherein：Heating module 10 is equipped with an at least heating boiler 11, compared with
Good, heat boiler 11 is steam type boiler or hot-water type boiler.Heating module 10 is equipped with one in the side of heating boiler 11
A preheater 12 is adjusted for entering the heat source temperature in preheater 12, avoids excessively high heat source temperature from being directly entered and adds
In heat boiler 11, high temperature is avoided to generate damage for heating boiler 11.And heat source can be supplied by combustor or raw mass-energy combustion furnace
It gives, the top that heating module 10 is equipped with 13 heating boiler 11 of a chimney pipe fitting group in the other side of heating boiler 11 is connected, with
It guides heat source and flue gas through heat exchange and heating boiler 11 is discharged, avoid the pressure in heating boiler 11 excessive and generate dangerous
Situation, and the heat source in chimney pipe fitting group 13 will be flowed to and flue gas discharge is extraneous, reaches discharge hot gas and import cold sky
The effect of gas.
It assists module 20 to be set to the side of heating module 10 and is equipped at least one stand-by boiler 21, the stand-by boiler 21 is also
For steam type boiler or hot-water type boiler.Buffering module 30 is connected by the road with heating module 10 and auxiliary module 20, delays
Die set 30 buffers ontology 31, the first pipeline group 32 and the second pipeline group 33 there are one setting.Buffer ontology 31 and heating boiler
11 and stand-by boiler 21 be connected by the road, buffer ontology 31 in store an exchange liquid, by heating boiler 11 and stand-by boiler
Heat source caused by 21 is delivered in buffering ontology 31 via liquid progress heat exchange is exchanged, and the first pipeline group 32 is set to buffering ontology
Between 31 and heating module 10, make to form a closed circulation loop between buffering ontology 31, preheater 12 and heating boiler 11
(first circulation circuit).Second pipeline group 33 is set between buffering ontology 31 and auxiliary module 20, makes buffering ontology 31 and spare
Between boiler 21 another closed circulation loop (second circulation circuit) is formed through the second pipeline group 33.Buffering module 30 is additionally provided with
It is connected and to supplement the exchange liquid supplementing device 34 for exchanging liquid with buffering ontology 31.
It is connected with buffering module 30 using module 40 and equipped with third pipeline group 41 and using end 42, third pipeline group 41
It is connected with buffering ontology 31 and using end 42, make buffering ontology 31 and is sealed using being formed via third pipeline group 41 between end 42
The circulation loop (third circulation loop) closed.As shown in Fig. 2, not being connected to mutually between each pipeline group 32,33,41, so as to respectively follow
Loop back path forms separate circuit.The use of end 42 is a greenhouse (Green House), each pipeline group 32,33,41 with it is slow
Rush the valve body control group 50 that one end that ontology 31 is connected further respectively has double hose, each valve body control group 50 sets that there are two branches
Pipe 51 is respectively equipped with the pump housing 52 and several control valves 53 on each branched pipe 51, uses when carrying out periodic inspection and safeguarding, leads to
It crosses valve body control group 50 and closes the circulation of one of branched pipe 51, and another branched pipe 51 is made to keep the mode of circulation, make
The heat-exchange device of multi-pipeline of the present invention switching can during use maintain the component of part, repair or more
The upkeep operation changed etc., and then upkeep operation can be carried out at the same time in normal operation process.
The heat-exchange device of multi-pipeline switching of the present invention is to make when positioned at using end 42 as shown in Fig. 1 and 5 when in use
When user's heat to be supplied is to greenhouse, after heat source caused by heating module 10 can be adjusted via preheater 12 into trip temperature, into
Enter in heating boiler 11, and heat exchange is carried out with the liquid that exchanges in buffering ontology 31 via the first pipeline group 32, makes heating module
Heat source caused by 10 preheater 12, heating boiler 11, the first pipeline group 32 and buffering ontology 31 between, formed this first
The heat exchange circulation of circulation loop, and when buffering after exchanging liquid and absorb the heat of 10 heat source of heating module of ontology 31, by the
Three pipeline groups 41 are transferred heat to using end 42, are used for user, wherein when the heat source amount that heating boiler 11 is provided is big
When using the heat source amount needed for end 42, the exchange liquid energy of buffering ontology 31 provides the effect of buffering, avoids excessive heat source amount
Be fed directly to use end 42, the situation for effectively avoiding user's sensible temperature excessively high, and after user's use by
It buffers ontology 31, third pipeline group 41 and using between end 42, the heat exchange circulation of third circulation loop is formed, wherein first
Circulation loop and third circulation loop are the transmission that heat source is carried out by buffering ontology 31, independent without mutually doing each other
It disturbs.
When position is when the user using end 42 thinks that temperature is inadequate or usage amount is larger, start auxiliary at this point, can pass through
Heat source caused by stand-by boiler 21 is provided to buffering originally by the mode of the stand-by boiler 21 of module 20 via the second pipeline group 33
Body 31 makes the exchange liquid in buffering ontology 31 absorb more heats, and in stand-by boiler 21, the second pipeline group 33 and buffers this
It is formed by between body 31 in second circulation circuit and carries out heat exchange circulation, then be sent to using end 42 through third pipeline group 41,
To supply the 10 insufficient heat source amount of institute of heating module, can be used according to the temperature of its needs for user, and can be in big heat
Enough heat sources are provided when amount demand, and second circulation circuit and third circulation loop are to carry out heat source by buffering ontology 31
It transmits, it is independent without interfering with each other each other.
Therefore, the heat-exchange device of multi-pipeline switching of the present invention can be passed through according to the demand for using end 42 with heating module 10
It buffers module 30 and carries out heat exchange using single pipeline pattern is carried out between module 40, and will can optionally assist module 20
Be added use, and then formed dual circuit pattern heat exchange, though and each circulation loop each other independently of each other without interfere,
Simultaneously can be by buffering ontology 31 into joining line, and then the complementary effect with auxiliary between each circulation loop is provided, thereby, when
When the pipeline that the heat-exchange device of multi-pipeline switching of the present invention is located at fire end generates leakage situation, it can be passed through by way of switching
The conveying that heat source is carried out by other pipelines, without entire heat-exchange device shuts down, opposite improve uses upper inconvenience
And the cost needed for reducing, and the supply of multiple heat sources can be provided when in use by heating module 10 and auxiliary module 20,
The time needed for preheating can not only be shortened, and can switch over and adjust according to the number of heat source usage amount, effectively reduce using
The required time and cost.
In addition, being used in heat configured with buffering module 30 between heating module 10, auxiliary module 20 and using module 40
Source production quantity provides the effect of buffering when being more than heat source usage amount, effectively avoid generating the excessively high situation of greenhouse temperature, further,
When needing to be maintained and repaired after long-time use, due to heat-exchange device of the present invention each pipeline group 32,33,41 with it is slow
The valve body control group 50 that one end that ontology 31 is connected is respectively equipped with double hose is rushed, therefore, when carrying out periodic inspection and safeguarding,
The circulation of one of branched pipe 51 can be closed by valve body control group 50, and another branched pipe 51 is allowed to keep the side circulated
Formula enables heat-exchange device of the present invention to carry out the switching of pipeline during use, and then can be in normal operation process
For the upkeep operation that the component of part is maintained, repaired or replaced etc., it is opposite improve using and the inconvenience in repair, use
The heat-exchange device that multitube switching is provided, shortens preheating time and the multi-pipeline switching of buffering effect is provided.
Further, please refer to as shown in fig. 6, the heat-exchange device that the multi-pipeline of the present invention switches, energy is according to use
The needs of person, setting are connected with buffering module 30 and to adjust the cooling module 60 for using module 40 (such as greenhouse) temperature,
The effect for using the temperature at end 42 to provide temperature adjusting to using module 40 is used, wherein one end of cooling module 60 passes through valve
Body control group 50 and be connected with the buffering ontology 31 of buffering module 30, the other end of cooling module 60 by the 4th pipeline group with
Buffering ontology 31 is connected, and then forms independent circuit (the 4th circulation loop), it is preferable that cooling module 60 can be used ground
Lower water or ice water etc. are used as cooling source, for using the user at end 42 can be by circulation loop above-mentioned (first, second and third and four)
Achieve the effect that convenient and simple adjustment temperature.
Claims (7)
1. a kind of heat-exchange device of multi-pipeline switching, is equipped with：One heating module, one auxiliary module, one buffering module
And one use module, it is characterised in that heating module be equipped at least one heating boiler, auxiliary module be set to heating module
Side and be equipped at least one stand-by boiler, buffering module and heating module and auxiliary module are connected and by the road equipped with one
A buffering ontology, the first pipeline group and the second pipeline group, buffering ontology are connected by the road with heating boiler and stand-by boiler,
Exchange liquid is stored in buffering ontology, the buffered intrinsic exchange liquid of heat source carries out caused by heating boiler and stand-by boiler
Heat exchange, the first pipeline are mounted between buffering ontology and heating module, and the second pipeline is mounted on buffering ontology and auxiliary module
Between, using module with buffering module be connected and equipped with third pipeline group and use end, third pipeline group with buffering ontology and
It is connected using end, and mutually is not connected to form separate circuit between each pipeline group.
2. the heat-exchange device of multi-pipeline as described in claim 1 switching, it is characterised in that each pipeline group with buffering ontology
The one end being connected is respectively equipped with the valve body control group of double hose, and each valve body control group is equipped with two branched pipes, on each branched pipe
It is respectively equipped with the pump housing and several control valves.
3. the heat-exchange device of multi-pipeline switching as described in claim 1, it is characterised in that heating module is in heating boiler
Side is equipped with the preheater for adjusting heat source temperature.
4. the heat-exchange device of multi-pipeline switching as described in claim 1, it is characterised in that buffering ontology, preheater and heating
Closed circulation loop is formed through the first pipeline group between boiler, buffers and is formed through the second pipeline group between ontology and stand-by boiler
Another closed circulation loop buffers ontology and forms another closed circulation loop via third pipeline group using between end.
5. the heat-exchange device of multi-pipeline switching as described in claim 1, it is characterised in that heating module is in heating boiler
The other side is additionally provided with chimney pipe fitting group, is connected at the top of the chimney pipe fitting group and heating boiler.
6. the heat-exchange device of multi-pipeline switching as described in claim 1, it is characterised in that the heat of the multi-pipeline switching is handed over
Changing device also sets up one and is connected with buffering module and to adjust the cooling module for using module temperature, the cooling module
One end be connected with the buffering ontology of buffering module by valve body control group, the other end of cooling module passes through the 4th pipeline group
It is connected to form an independent circuit with buffering ontology.
7. the heat-exchange device of multi-pipeline switching as described in claim 1, it is characterised in that heating boiler and stand-by boiler are
Steam type boiler or hot-water type boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611144387.3A CN108613590A (en) | 2016-12-13 | 2016-12-13 | The heat-exchange device of multi-pipeline switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611144387.3A CN108613590A (en) | 2016-12-13 | 2016-12-13 | The heat-exchange device of multi-pipeline switching |
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| Publication Number | Publication Date |
|---|---|
| CN108613590A true CN108613590A (en) | 2018-10-02 |
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| CN201611144387.3A Pending CN108613590A (en) | 2016-12-13 | 2016-12-13 | The heat-exchange device of multi-pipeline switching |
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Citations (6)
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| FR2804203A1 (en) * | 2000-01-20 | 2001-07-27 | Baelz Gmbh Helmut | CONDENSATE GAS TRANSMISSION SYSTEM |
| CN201377850Y (en) * | 2009-01-20 | 2010-01-06 | 陈东威 | Heating system |
| CN201583018U (en) * | 2009-12-29 | 2010-09-15 | 黄石东贝机电集团太阳能有限公司 | Round-the-clock hot water supplier of solar energy and gas heater |
| CN103438493A (en) * | 2013-08-14 | 2013-12-11 | 屯留县隆吉工贸有限公司 | Double-heat-source heat supply device |
| CN105240897A (en) * | 2015-11-03 | 2016-01-13 | 朱杰 | Heat-storage peak regulating device used for power supply system |
| CN206362241U (en) * | 2016-12-13 | 2017-07-28 | 三久股份有限公司 | The heat-exchange device of multi-pipeline switching |
-
2016
- 2016-12-13 CN CN201611144387.3A patent/CN108613590A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2804203A1 (en) * | 2000-01-20 | 2001-07-27 | Baelz Gmbh Helmut | CONDENSATE GAS TRANSMISSION SYSTEM |
| CN201377850Y (en) * | 2009-01-20 | 2010-01-06 | 陈东威 | Heating system |
| CN201583018U (en) * | 2009-12-29 | 2010-09-15 | 黄石东贝机电集团太阳能有限公司 | Round-the-clock hot water supplier of solar energy and gas heater |
| CN103438493A (en) * | 2013-08-14 | 2013-12-11 | 屯留县隆吉工贸有限公司 | Double-heat-source heat supply device |
| CN105240897A (en) * | 2015-11-03 | 2016-01-13 | 朱杰 | Heat-storage peak regulating device used for power supply system |
| CN206362241U (en) * | 2016-12-13 | 2017-07-28 | 三久股份有限公司 | The heat-exchange device of multi-pipeline switching |
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Application publication date: 20181002 |