CN105240986B - A kind of double-core ventilation heat exchanger heat reclamation device - Google Patents
A kind of double-core ventilation heat exchanger heat reclamation device Download PDFInfo
- Publication number
- CN105240986B CN105240986B CN201510725951.XA CN201510725951A CN105240986B CN 105240986 B CN105240986 B CN 105240986B CN 201510725951 A CN201510725951 A CN 201510725951A CN 105240986 B CN105240986 B CN 105240986B
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- China
- Prior art keywords
- heat
- channel
- aluminium alloy
- monoblock type
- heat pipe
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
- F24F2012/005—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using heat pipes
Abstract
The present invention relates to a kind of double-core ventilation heat exchanger heat reclamation device, including body, first draft fan, second draft fan, the porous micro channel heat heat exchange of heat pipe of monoblock type gravity aluminium alloy and heat-exchangers of the plate type, the described porous micro channel heat heat exchange of heat pipe of monoblock type gravity aluminium alloy and heat-exchangers of the plate type are arranged in body, the inner space plate type heat exchanger of the body is separated into two parts in left and right, the right side inner space of the body is divided into first passage and second channel again, the described porous micro channel heat heat exchange of heat pipe of monoblock type gravity aluminium alloy is arranged in the left side inner space of body.The design is by the design of the porous micro channel heat heat exchange of heat pipe of monoblock type gravity aluminium alloy and heat-exchangers of the plate type, using the energy air conditioner for preprocessing fresh air of air draft, so as to reach the purpose of energy regenerating.
Description
Technical field
The present invention relates to energy recovery technical field, particularly a kind of double-core ventilation heat exchanger heat reclamation device.
Background technology
Energy problem is the bottleneck of China or even whole mankind's development.2005, China's total energy consumption was up to 22.2468 hundred million
Ton, 20.63 hundred million tons of total output, breach makes up up to 1.6168 hundred million tons mainly by import, thus the situation that China's energy faces is：
Supply falls short of demand for coal, power supply shortage, oil insufficiency of supply-demand increase year by year.With the growth and expanding economy of population, energy
The consumption in source increasingly increases, and Energy situation is quite severe.China accelerates the paces built a conservation-minded society, every conservation measures
Also put into effect in succession, air draft energy carries out heat recovery energy-saving in building, the cultivation of agricultural and industrial circle, is increasingly weighed
Depending on and have and be of great significance.The utilization of heat recovery technology, it is obvious save in terms of the energy and environmental protection the effect of.
The technological means that mainly uses sticks up formula heat exchanger for general heat pipe or plate at present, influence ventilation recuperation of heat effect mainly by heat
Several factors such as exchanger, ventilation time, indoor/outdoor temperature-difference determine that therefore, it is that heating power returns to improve effectiveness of heat exchanger and ability
Receive most important.
The content of the invention
The technical purpose of the present invention is handed over by the porous micro channel heat heat exchange of heat pipe of monoblock type gravity aluminium alloy and board-like heat
The design of parallel operation, using the energy air conditioner for preprocessing fresh air of air draft, so as to reach the purpose of energy regenerating；A kind of double-core ventilation is provided to change
Hot device heat reclamation device.
To solve above-mentioned technical problem, structure of the invention include body, the first draft fan, the second draft fan,
The porous micro channel heat heat exchange of heat pipe of monoblock type gravity aluminium alloy and heat-exchangers of the plate type, described monoblock type gravity aluminium alloy are porous
Micro channel heat heat exchange of heat pipe and heat-exchangers of the plate type are arranged in body, the inner space plate type heat exchanger point of the body
Two parts in left and right are divided into, the right side inner space of the body is divided into first passage and second channel again, and described is whole
The porous micro channel heat heat exchange of heat pipe of body formula gravity aluminium alloy is arranged in the left side inner space of body, interior on the left of the body
Portion space is separated into four parts by the porous micro channel heat heat exchange of heat pipe of monoblock type gravity aluminium alloy, and described four parts are successively
It is porous by monoblock type gravity aluminium alloy for third channel, fourth lane, Five-channel and the 6th passage, described third channel
Micro channel heat heat exchange of heat pipe is connected with Five-channel, and described fourth lane passes through the porous microchannel of monoblock type gravity aluminium alloy
Heat exchange of heat pipe is connected with the 6th passage, and described Five-channel is connected by heat-exchangers of the plate type with second channel, institute
The 6th passage stated is connected by heat-exchangers of the plate type with first passage, and the first described draft fan is arranged on first passage
Interior, the second described draft fan is arranged in second channel.
Further：Filter screen is fitted with the air inlet of the third channel and the air outlet of fourth lane.
Further：The described porous micro channel heat heat exchange of heat pipe of monoblock type gravity aluminium alloy is by evaporator section, adiabatic section
Formed with condensation segment three parts, the heat pipe in the porous micro channel heat heat exchange of heat pipe of monoblock type gravity aluminium alloy uses aluminium alloy
Porous micro-channel tubes add the structure type of louvered fin.
Further：Heat pipe in the porous micro channel heat heat exchange of heat pipe of monoblock type gravity aluminium alloy inclines in 20 ° -45 °
Place at angle.
Further：Controller is also equipped with described body.
After said structure, the present invention passes through the porous micro channel heat heat exchange of heat pipe of monoblock type gravity aluminium alloy and board-like heat
The design of exchanger, using the energy air conditioner for preprocessing fresh air of air draft, so as to reach the purpose of energy regenerating；And the design also has
The advantages of simple in construction, easily fabricated and practicality and high efficiency.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the present invention.
Embodiment
Such as a kind of double-core ventilation heat exchanger heat reclamation devices of Fig. 1, including body 1, the first draft fan 5, second ventilation wind
The porous micro channel heat heat exchange of heat pipe 2 of machine 6, monoblock type gravity aluminium alloy and heat-exchangers of the plate type 4, described monoblock type gravity aluminium close
The porous micro channel heat heat exchange of heat pipe 2 of gold and heat-exchangers of the plate type 4 are arranged in body 1, the inner space plate type of the body 1
Heat exchanger 4 is separated into two parts in left and right, and the right side inner space of the body 1 is divided into first passage 7 and second again
Passage 8, the described porous micro channel heat heat exchange of heat pipe 2 of monoblock type gravity aluminium alloy are arranged in the left side inner space of body 1,
The inner space in the left side of body 1 is separated into four parts by the porous micro channel heat heat exchange of heat pipe 2 of monoblock type gravity aluminium alloy,
Four described parts are followed successively by third channel 9, fourth lane 10, the passage 12 of Five-channel 11 and the 6th, described threeway
Road 9 is connected by the porous micro channel heat heat exchange of heat pipe 2 of monoblock type gravity aluminium alloy with Five-channel 11, described fourth lane
10 are connected by the porous micro channel heat heat exchange of heat pipe 2 of monoblock type gravity aluminium alloy with the 6th passage 12, described Five-channel
11 are connected by heat-exchangers of the plate type 4 with second channel 8, and the 6th described passage 12 passes through heat-exchangers of the plate type 4 and first
Passage 7 is connected, and the first described draft fan 5 is arranged in first passage 7, and the second described draft fan 6 is arranged on the
In two passages 8, controller is also equipped with described body 1.Start the first draft fan 5 and the second ventilation wind during work simultaneously
Machine 6, blown using the first draft fan 5 to outside fourth lane 10, using the second draft fan 6 into third channel 9 air-breathing, by
The gas of heat is cooled by the porous micro channel heat heat exchange of heat pipe 2 of monoblock type gravity aluminium alloy and heat-exchangers of the plate type 4, is cooled
Gas afterwards conveys from the 6th passage 12 to fourth lane 10, and heated gas new at the same time is logical from third channel 9 to the 5th
Road 11 conveys, and the gas after cooling can be to new by hot gas in the porous micro channel heat heat exchange of heat pipe 2 of monoblock type gravity aluminium alloy
Body carries out a pretreatment, reduces the temperature of new heated gas.The design passes through the porous microchannel of monoblock type gravity aluminium alloy
The design of heat exchange of heat pipe and heat-exchangers of the plate type, using the energy air conditioner for preprocessing fresh air of air draft, so as to reach the mesh of energy regenerating；
And it also has the advantages of simple in construction, easily fabricated and practicality and high efficiency.
Filter screen is fitted with the air inlet of third channel 9 as shown in Figure 1 and the air outlet of fourth lane 10.The design
By installing filter screen at the air inlet of third channel 9 and the air outlet of fourth lane 10, avoid dust from entering in body 1, prevent
Only dust impacts to gas cooling.
The porous micro channel heat heat exchange of heat pipe 2 of monoblock type gravity aluminium alloy as shown in Figure 1 is the adiabatic section and cold by evaporator section
Solidifying section three parts form, and the heat pipe in the porous micro channel heat heat exchange of heat pipe 2 of monoblock type gravity aluminium alloy is more using aluminium alloy
Hole micro-channel tubes add the structure type of louvered fin, in the porous micro channel heat heat exchange of heat pipe 2 of monoblock type gravity aluminium alloy
Heat pipe placed in 20 ° -45 ° inclination angles.The design does not need additionaling power to achieve that voluntarily circulation work, the heat transfer in pipe
Medium absorbs heat in evaporator section and is changed into vapour phase from liquid phase, and up along pipe, and hot steam medium goes upward to condensation segment and put to the cold
Heat, liquid phase is changed into from vapour phase, and because Action of Gravity Field along inside pipe wall is descending returns to evaporator section, is changed into vapour phase, and edge after heat absorption again
Manage up, and so on circulate, realize heat transfer.Heat pipe adds louvered fin using the porous microchannel form of aluminium alloy
Structure type augmentation of heat transfer effect and endotherm area is expanded in the range of 20-45 ° using slant setting angle.
Claims (1)
- A kind of 1. double-core ventilation heat exchanger heat reclamation device, it is characterised in that：Including body (1), the first draft fan (5), The porous micro channel heat heat exchange of heat pipe (2) of two draft fans (6), monoblock type gravity aluminium alloy and heat-exchangers of the plate type (4), it is described The porous micro channel heat heat exchange of heat pipe (2) of monoblock type gravity aluminium alloy and heat-exchangers of the plate type (4) are arranged in body (1), described The inner space plate type heat exchanger (4) of body (1) is separated into two parts in left and right, and the right side inside of the body (1) is empty Between be divided into first passage (7) and second channel (8) again, the porous microchannel thermotube of described monoblock type gravity aluminium alloy exchanges heat Device (2) is arranged in the left side inner space of body (1), and the inner space on the left of the body (1) is closed by monoblock type gravity aluminium The porous micro channel heat heat exchange of heat pipe (2) of gold is separated into four parts, and described four parts are followed successively by third channel (9), the 4th Passage (10), Five-channel (11) and the 6th passage (12), described third channel (9) are porous by monoblock type gravity aluminium alloy Micro channel heat heat exchange of heat pipe (2) is connected with Five-channel (11), and described fourth lane (10) is closed by monoblock type gravity aluminium The porous micro channel heat heat exchange of heat pipe (2) of gold is connected with the 6th passage (12), and described Five-channel (11) is handed over by board-like heat Parallel operation (4) is connected with second channel (8), and the 6th described passage (12) passes through heat-exchangers of the plate type (4) and first passage (7) It is connected, described the first draft fan (5) is arranged in first passage (7), and described the second draft fan (6) is arranged on the In two passages (8)；Filter screen is fitted with the air inlet of the third channel (9) and the air outlet of fourth lane (10)；The porous micro channel heat heat exchange of heat pipe (2) of described monoblock type gravity aluminium alloy is by evaporator section, adiabatic section and condensation segment three Part forms, and the heat pipe in the porous micro channel heat heat exchange of heat pipe (2) of monoblock type gravity aluminium alloy is porous micro- using aluminium alloy Tube channel adds the structure type of louvered fin；Heat pipe in the porous micro channel heat heat exchange of heat pipe (2) of monoblock type gravity aluminium alloy is placed in 20 ° -45 ° inclination angles；Controller is also equipped with described body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510725951.XA CN105240986B (en) | 2015-10-30 | 2015-10-30 | A kind of double-core ventilation heat exchanger heat reclamation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510725951.XA CN105240986B (en) | 2015-10-30 | 2015-10-30 | A kind of double-core ventilation heat exchanger heat reclamation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105240986A CN105240986A (en) | 2016-01-13 |
| CN105240986B true CN105240986B (en) | 2018-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510725951.XA Active CN105240986B (en) | 2015-10-30 | 2015-10-30 | A kind of double-core ventilation heat exchanger heat reclamation device |
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| CN (1) | CN105240986B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196309B (en) * | 2016-09-30 | 2022-12-16 | 山东大学 | Fresh air all-in-one machine integrating air treatment, energy recovery and oxygenation functions |
| CN108613311B (en) * | 2018-04-28 | 2019-03-29 | 中国建筑科学研究院有限公司 | Unpowered ventilation device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201297735Y (en) * | 2008-10-09 | 2009-08-26 | 广东美的电器股份有限公司 | Ventilation device with heat recovery function |
| CN203464431U (en) * | 2013-07-09 | 2014-03-05 | 韩峰 | Heat-recovery fresh air ventilator |
| CN204227618U (en) * | 2014-11-19 | 2015-03-25 | 贝莱特空调有限公司 | A kind of economic benefits and social benefits heat pipe-type heat recovery energy-saving fresh air handining unit |
| CN205119343U (en) * | 2015-10-30 | 2016-03-30 | 江苏同盛环保技术有限公司 | Double -core ventilation heat exchanger heat reclamation device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5449951B2 (en) * | 2009-09-29 | 2014-03-19 | 三洋電機株式会社 | Outside air treatment air conditioner |
-
2015
- 2015-10-30 CN CN201510725951.XA patent/CN105240986B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201297735Y (en) * | 2008-10-09 | 2009-08-26 | 广东美的电器股份有限公司 | Ventilation device with heat recovery function |
| CN203464431U (en) * | 2013-07-09 | 2014-03-05 | 韩峰 | Heat-recovery fresh air ventilator |
| CN204227618U (en) * | 2014-11-19 | 2015-03-25 | 贝莱特空调有限公司 | A kind of economic benefits and social benefits heat pipe-type heat recovery energy-saving fresh air handining unit |
| CN205119343U (en) * | 2015-10-30 | 2016-03-30 | 江苏同盛环保技术有限公司 | Double -core ventilation heat exchanger heat reclamation device |
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| Publication number | Publication date |
|---|---|
| CN105240986A (en) | 2016-01-13 |
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