CN105240986A - Double-core ventilation heat exchanger heat recover device - Google Patents
Double-core ventilation heat exchanger heat recover device Download PDFInfo
- Publication number
- CN105240986A CN105240986A CN201510725951.XA CN201510725951A CN105240986A CN 105240986 A CN105240986 A CN 105240986A CN 201510725951 A CN201510725951 A CN 201510725951A CN 105240986 A CN105240986 A CN 105240986A
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- China
- Prior art keywords
- heat
- channel
- aluminium alloy
- alloy porous
- heat exchanger
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- 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.)
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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
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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
- F24F13/30—Arrangement or mounting of heat-exchangers
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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
- 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 invention relates to a double-core ventilation heat exchanger heat recover device which comprises a machine body, a first ventilation fan, a second ventilation fan, an overall gravity aluminum alloy porous microchannel heat pipe heat exchanger and a plate heat exchanger. The overall gravity aluminum alloy porous microchannel heat pipe heat exchanger and the plate heat exchanger are arranged in the machine body. Inner space of the machine body is divided by the plate heat exchanger into a left part and a right part. The right part of the inner space of the machine body is divided into a first channel and a second channel. The overall gravity aluminum alloy porous microchannel heat pipe heat exchanger is arranged in the left part of the inner space of the machine body. By means of the design of the overall gravity aluminum alloy porous microchannel heat pipe heat exchanger and the plate heat exchanger, fresh air is pretreated through exhaust energy, and therefore the aim of energy recovery is achieved.
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 and even whole mankind's development.2005, China's total energy consumption reaches 22.2468 hundred million tons, total output 20.63 hundred million tons, and breach reaches 1.6168 hundred million tons, mainly make up by import, the situation that thus China's energy faces is: supply falls short of demand for coal, power supply shortage, oil insufficiency of supply-demand increase year by year.Along with growth and the expanding economy of population, the consumption of the energy increases day by day, and Energy situation is quite severe.China accelerates the paces of building a conservation-minded society, and every conservation measures is also put into effect in succession, and in the cultivation and industrial circle of building, agricultural, air draft energy carries out heat recovery energy-saving, is more and more taken seriously and tool is of great significance.The utilization of heat recovery technology, the effect in economize energy and environmental protection is obvious.The main technological means adopted is that general heat pipe or plate stick up formula heat exchanger at present, affect determining primarily of several factor such as heat exchanger, ventilation time, indoor/outdoor temperature-difference of ventilation recuperation of heat effect, therefore, raising effectiveness of heat exchanger and ability are that heating power recovery is most important.
Summary of the invention
Technical purpose of the present invention is the design by monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe and heat-exchangers of the plate type, utilizes the energy air conditioner for preprocessing fresh air of air draft, thus reaches the object of energy regenerating; A kind of double-core ventilation heat exchanger heat reclamation device is provided.
For solving above-mentioned technical problem, structure of the present invention comprises body, first draft fan, second draft fan, monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe and heat-exchangers of the plate type, described monoblock type gravity aluminium alloy 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 of described body is separated into two parts in left and right, the inner space, right side of described body is divided into again first passage and second channel, described monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe is arranged in the inner space, left side of body, inner space on the left of described body is separated into four parts by monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe, four described parts are followed successively by third channel, four-way, Five-channel and Hexamermis spp, described third channel is connected with Five-channel by monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe, described four-way is connected with Hexamermis spp by monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe, described Five-channel is connected with second channel by heat-exchangers of the plate type, described Hexamermis spp is connected with first passage by heat-exchangers of the plate type, the first described draft fan is arranged in first passage, the second described draft fan is arranged in second channel.
Further: the air inlet of described third channel and the air outlet place of four-way are all provided with filter screen.
Further again: described monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe is by evaporator section, adiabatic section and condensation segment three part composition, the heat pipe in described monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe adopts aluminium alloy porous micro-channel tubes to add the version of louvered fin.
Further again: the heat pipe in described monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe is that 20 ° of-45 ° of inclination angles are placed.
Further again: in described body, also controller to be installed.
After adopting said structure, the present invention passes through the design of monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe and heat-exchangers of the plate type, utilizes the energy air conditioner for preprocessing fresh air of air draft, thus reaches the object of energy regenerating; And the design also has the advantage that structure is simple, be easy to manufacture and practicality and high efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As a kind of double-core ventilation heat exchanger of Fig. 1 heat reclamation device, comprise body 1, first draft fan 5, second draft fan 6, monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe 2 and heat-exchangers of the plate type 4, described monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe 2 and heat-exchangers of the plate type 4 are arranged in body 1, the inner space plate type heat exchanger 4 of described body 1 is separated into two parts in left and right, the inner space, right side of described body 1 is divided into again first passage 7 and second channel 8, described monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe 2 is arranged in the inner space, left side of body 1, inner space on the left of described body 1 is separated into four parts by monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe 2, four described parts are followed successively by third channel 9, four-way 10, Five-channel 11 and Hexamermis spp 12, described third channel 9 is connected with Five-channel 11 by monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe 2, described four-way 10 is connected with Hexamermis spp 12 by monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe 2, described Five-channel 11 is connected with second channel 8 by heat-exchangers of the plate type 4, described Hexamermis spp 12 is connected with first passage 7 by heat-exchangers of the plate type 4, the first described draft fan 5 is arranged in first passage 7, the second described draft fan 6 is arranged in second channel 8, also controller is installed in described body 1.Start the first draft fan 5 and the second draft fan 6 during work simultaneously, the first draft fan 5 is utilized to blow outside four-way 10, utilize the second draft fan 6 to air-breathing in third channel 9, the gas be heated is lowered the temperature by monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe 2 and heat-exchangers of the plate type 4, gas after cooling is carried to four-way 10 by Hexamermis spp 12, heated gas new is at the same time carried from third channel 9 to Five-channel 11, gas after cooling can carry out a pretreatment to new heated gas in monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe 2, reduce the temperature of new heated gas.The design passes through the design of monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe and heat-exchangers of the plate type, utilizes the energy air conditioner for preprocessing fresh air of air draft, thus reaches the order of energy regenerating; And it also has the advantage that structure is simple, be easy to manufacture and practicality and high efficiency.
The air inlet of third channel 9 as shown in Figure 1 and the air outlet place of four-way 10 are all provided with filter screen.The design, by installing filter screen at the air inlet of third channel 9 and the air outlet place of four-way 10, avoids dust to enter in body 1, prevents dust from impacting gas cooling.
Monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe 2 is as shown in Figure 1 by evaporator section, adiabatic section and condensation segment three part composition, heat pipe in described monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe 2 adopts aluminium alloy porous micro-channel tubes to add the version of louvered fin, and the heat pipe in described monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe 2 is that 20 ° of-45 ° of inclination angles are placed.The design does not need additionaling power just can realize periodic duty voluntarily, heat transfer medium in pipe absorbs heat at evaporator section and becomes vapour phase from liquid phase, and it is up along pipe, the steam medium of heat goes upward to condensation segment and meets cold heat release, becomes liquid phase from vapour phase, and gets back to evaporator section along inside pipe wall is descending due to Action of Gravity Field, vapour phase is become again after heat absorption, and up along pipe, circulate and so forth, realize heat transmission.Heat pipe adopts aluminium alloy porous microchannel form add the version augmentation of heat transfer effect of louvered fin and adopt slant setting angle to expand endotherm area within the scope of 20-45 °.
Claims (5)
1. a double-core ventilation heat exchanger heat reclamation device, it is characterized in that: comprise body (1), first draft fan (5), second draft fan (6), monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe (2) and heat-exchangers of the plate type (4), described monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe (2) and heat-exchangers of the plate type (4) are arranged in body (1), inner space plate type heat exchanger (4) of described body (1) is separated into two parts in left and right, the inner space, right side of described body (1) is divided into again first passage (7) and second channel (8), described monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe (2) is arranged in the inner space, left side of body (1), the inner space in described body (1) left side is separated into four parts by monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe (2), four described parts are followed successively by third channel (9), four-way (10), Five-channel (11) and Hexamermis spp (12), described third channel (9) is connected with Five-channel (11) by monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe (2), described four-way (10) is connected with Hexamermis spp (12) by monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe (2), described Five-channel (11) is connected with second channel (8) by heat-exchangers of the plate type (4), described Hexamermis spp (12) is connected with first passage (7) by heat-exchangers of the plate type (4), described the first draft fan (5) is arranged in first passage (7), described the second draft fan (6) is arranged in second channel (8).
2. a kind of double-core ventilation heat exchanger heat reclamation device according to claim 1, is characterized in that: the air inlet of described third channel (9) and the air outlet place of four-way (10) are all provided with filter screen.
3. a kind of double-core ventilation heat exchanger heat reclamation device according to claim 1, it is characterized in that: described monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe (2) is by evaporator section, adiabatic section and condensation segment three part composition, the heat pipe in described monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe (2) adopts aluminium alloy porous micro-channel tubes to add the version of louvered fin.
4. a kind of double-core ventilation heat exchanger heat reclamation device according to claim 3, is characterized in that: the heat pipe in described monoblock type gravity aluminium alloy porous micro channel heat heat exchange of heat pipe (2) is that 20 ° of-45 ° of inclination angles are placed.
5. a kind of double-core ventilation heat exchanger heat reclamation device according to claim 1, is characterized in that: be also provided with controller in 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 true CN105240986A (en) | 2016-01-13 |
| CN105240986B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196309A (en) * | 2016-09-30 | 2016-12-07 | 山东大学 | A kind of collection air-treatment, energy regenerating, the multi-functional new wind all-in-one of oxygen supplement |
| CN108613311A (en) * | 2018-04-28 | 2018-10-02 | 中国建筑科学研究院有限公司 | Unpowered ventilation device |
Citations (5)
| 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 |
| JP2011075118A (en) * | 2009-09-29 | 2011-04-14 | Sanyo Electric Co Ltd | Outside air treating air conditioner |
| 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 |
-
2015
- 2015-10-30 CN CN201510725951.XA patent/CN105240986B/en active Active
Patent Citations (5)
| 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 |
| JP2011075118A (en) * | 2009-09-29 | 2011-04-14 | Sanyo Electric Co Ltd | Outside air treating air conditioner |
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196309A (en) * | 2016-09-30 | 2016-12-07 | 山东大学 | A kind of collection air-treatment, energy regenerating, the multi-functional new wind all-in-one of oxygen supplement |
| 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 |
| CN108613311A (en) * | 2018-04-28 | 2018-10-02 | 中国建筑科学研究院有限公司 | Unpowered ventilation device |
| CN108613311B (en) * | 2018-04-28 | 2019-03-29 | 中国建筑科学研究院有限公司 | Unpowered ventilation device |
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| Publication number | Publication date |
|---|---|
| CN105240986B (en) | 2018-04-03 |
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