CN206496482U - The heat energy recovery equipment of building air-conditioner ventilation air interchange system - Google Patents
The heat energy recovery equipment of building air-conditioner ventilation air interchange system Download PDFInfo
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- CN206496482U CN206496482U CN201720176060.8U CN201720176060U CN206496482U CN 206496482 U CN206496482 U CN 206496482U CN 201720176060 U CN201720176060 U CN 201720176060U CN 206496482 U CN206496482 U CN 206496482U
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- 238000009423 ventilation Methods 0.000 title claims abstract description 19
- 238000011084 recovery Methods 0.000 title claims abstract description 12
- 238000009833 condensation Methods 0.000 claims abstract description 24
- 230000005494 condensation Effects 0.000 claims abstract description 24
- 230000008676 import Effects 0.000 claims abstract description 16
- 238000010025 steaming Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Central Air Conditioning (AREA)
Abstract
The utility model is related to a kind of heat energy recovery equipment of building air-conditioner ventilation air interchange system, the equipment includes low temperature heat pipe heat exchanger, cold wind import, cold wind is exported, hot wind inlet, hot-blast outlet and air blower, horizontal one end of the outer middle and upper part of the outer cover of heat exchanger is connected provided with cold wind import with condensation segment annular seal space, the horizontal other end outside the outer cover of heat exchanger is connected with condensation segment annular seal space provided with cold wind outlet, horizontal one end of the outer middle and lower part of the outer cover of heat exchanger is connected provided with hot wind inlet with evaporator section annular seal space, the horizontal other end outside the outer cover of heat exchanger is connected provided with hot-blast outlet with evaporator section annular seal space.This reclaimer can not only realize the purpose of fresh-air ventilation, and reach the purpose of energy recovery, and then larger heat energy/cold energy loss is not resulted in, air conditioner load will not be caused to increase, therefore the equipment can be widely applied in building air-conditioner fresh-air ventilation aspect.
Description
Technical field
The utility model belongs to energy-saving equipment technical field, and especially a kind of heat energy of building air-conditioner ventilation air interchange system is returned
Receiving unit.
Background technology
Heat pipe is exactly the heat transfer element of the high-termal conductivity using heat absorption evaporation, condensation heat release.Inside heat pipe be pumped into it is negative
Pressure condition, is filled with appropriate liquid, and this boiling point of liquid is low, readily volatilized.One section of heat pipe is evaporation ends, and one section is condensation in addition
End, when heat pipe one end is heated, liquid evaporates rapidly, and steam rises to other end in small pressure differential, and discharges
Heat, regelation flows back to evaporator section under gravity into liquid, liquid, and so circulation is more than, and heat is passed by heat pipe one end
To other end.This circulation is quickly carried out, and heat, which can be conducted continuously, to be come.
The field of hot pipe technique application is very wide, and refrigerator, air-conditioning, steam engine, boiler etc., high-tech sector are navigated as aviation
My god, aircraft, ship naval vessels etc., heat resistant material has steel welded tube, aluminum pipe, copper pipe, engineering plastics pipe etc., and heat-pipe medium is according to different
Application environment has diversified flowing material.
Heat exchange of heat pipe belongs to hot fluid and the non-touching surface-type heat exchanger of cold fluid.Heat exchange of heat pipe is significantly special
Putting is：Simple in construction, heat exchange efficiency is high, under conditions of identical heat is transmitted, and the metal consumption of heat exchange of heat pipe is less than other
The heat exchanger of type.Heat exchanging fluid is smaller than other heat exchangers by pressure loss during heat exchanger, thus power consumption is also small.By
Exchanged heat in cold and hot fluid by heat exchange of heat pipe different parts, and heat-pipe elements are mutually independent, even if therefore having
Certain root heat pipe failure, perforation also will not be the isolation cold and hot fluid and how many influence that exchanges heat.
In recent years, requirement of the people to indoor air environment be not limited only to temperature, humidity, wind speed etc. with it is comfortable relevant
Condition, and lifted in for room air pernicious gas (CO2, VOCs etc.) concentration, dust etc. and health it is closely related
IAQ (IAQ:Indoor Air Quality) attention.Comfortably with health as modern air conditioning pursued it is two big
Theme.However, due to the continuous improvement of building energy conservation requirement, building level, the air-tightness of building is become better and better.Therefore, from
From the point of view of the hygienic requirement with health, room must have a certain amount of fresh-air ventilation.According to national standard《Indoor Air Quality standards》GB/
T18883-2002 should be not less than 30m for house, office building, its resh air requirement3/ h people.And for some densely populated places
There is the industrial building of pollution sources public building or interior, and its rate of ventilation may be up to 6h once.
Larger ventilation volume, will necessarily cause larger heat energy/cold energy loss, cause air conditioner load to increase.So, IAQ
With air conditioner energy saving formation conflict, it is the new problem that air-conditioning man author faces to solve this contradiction.Low temperature heat pipe heat exchanger can
To reclaim the sensible heat and latent heat in air conditioning system return air simultaneously, set as the energy-conservation of building air-conditioner ventilation air interchange system
Standby, its penetration and promotion is increasingly taken seriously.
The content of the invention
The purpose of this utility model is to overcome in place of the deficiencies in the prior art that there is provided a kind of building air-conditioner fresh-air ventilation system
The heat energy recovery equipment of system, the reclaimer can not only realize the purpose of fresh-air ventilation, and reach the mesh of energy recovery
, and then larger heat energy/cold energy loss is not resulted in, air conditioner load will not be caused to increase, therefore the equipment can be widely
In in terms of building air-conditioner fresh-air ventilation.
The utility model solves its technical problem and takes following technical scheme to realize：
A kind of heat energy recovery equipment of building air-conditioner ventilation air interchange system, the equipment includes low temperature heat pipe heat exchanger, institute
Low temperature heat pipe heat exchanger is stated including multiple heat pipes, dividing plate and outer cover of heat exchanger, set in the outer cover of heat exchanger multiple heat pipes and
Dividing plate, the plurality of heat pipe is arranged on dividing plate, and the dividing plate will be divided into condensation segment annular seal space and evaporation inside outer cover of heat exchanger
Section annular seal space, the condensation segment of the heat pipe is arranged in condensation segment annular seal space, and the evaporator section of the heat pipe is arranged at evaporator section annular seal space
It is interior；
The equipment also includes cold wind import, cold wind outlet, hot wind inlet, hot-blast outlet and air blower, the heat exchanger
Horizontal one end of the outer middle and upper part of shell is connected provided with cold wind import with condensation segment annular seal space, and the level outside the outer cover of heat exchanger is another
One end is connected with condensation segment annular seal space provided with cold wind outlet, and the other end of the cold wind import passes through an air blower and outdoor
Cold air is connected setting, and the air blower can be blasted outdoor cold air in condensation segment annular seal space by cold wind import, institute
The other end for stating cold wind outlet is connected setting with interior；
Horizontal one end of the outer middle and lower part of the outer cover of heat exchanger is connected provided with hot wind inlet with evaporator section annular seal space, and this is changed
The horizontal other end outside hot device shell is connected provided with hot-blast outlet with evaporator section annular seal space, and the other end of the hot wind inlet leads to
Cross another air blower with indoor hot-air to be connected settings, the air blower can be roused the hot-air of interior by hot wind inlet
Enter in evaporator section annular seal space, the other end of the hot-blast outlet is connected setting with outdoor.
Advantage of the present utility model and good effect are：
This reclaimer includes low temperature heat pipe heat exchanger, cold wind import, cold wind outlet, hot-blast outlet, hot wind inlet and drum
Blower fan, when in use, indoor hot air enter the evaporator section annular seal space of low temperature heat pipe heat exchanger by air blower through hot wind inlet
It is interior, heat is released through heat pipe heat exchanging cooling, then outdoor is discharged to through hot-blast outlet again, outdoor cold wind is entered by air blower through cold wind
Mouthful enter in the condensation segment annular seal space of low temperature heat pipe heat exchanger, heat absorbed through heat pipe heat exchanging, then again by cold wind export into
Enter to interior, the purpose of fresh-air ventilation can not only be realized, and reach the purpose of energy recovery, and then do not result in larger
The loss of heat energy/cold energy, air conditioner load will not be caused to increase, therefore the equipment can be widely applied to building air-conditioner fresh air and change
In in terms of gas.
Brief description of the drawings
Fig. 1 is structure connection diagram of the present utility model.
Embodiment：
Below by specific embodiment, the utility model is described in further detail, following examples be it is descriptive, no
It is limited, it is impossible to which protection domain of the present utility model is limited with this.
Structure, annexation and the method not being described in detail in the utility model, can be understood as public affairs in the art
Know general knowledge.
A kind of heat energy recovery equipment of building air-conditioner ventilation air interchange system, as shown in figure 1, the equipment includes Cryo Heat Tube
Heat exchanger 1, the low temperature heat pipe heat exchanger includes setting in multiple heat pipes, dividing plate and outer cover of heat exchanger, the outer cover of heat exchanger
Multiple heat pipes and dividing plate, the plurality of heat pipe are arranged on dividing plate, and it is close that the dividing plate will be divided into condensation segment inside outer cover of heat exchanger
Chamber and evaporator section annular seal space are sealed, the condensation segment of the heat pipe is arranged in condensation segment annular seal space, and the evaporator section of the heat pipe is arranged at steaming
Send out in section annular seal space (not shown in figure, the structure of low temperature heat pipe heat exchanger can be understood as prior art).
Innovative point of the present utility model is：
The equipment also includes cold wind import 5, cold wind outlet 2, hot wind inlet 3, hot-blast outlet 4 and air blower (in figure not
Show), horizontal one end of the outer middle and upper part of the outer cover of heat exchanger is connected provided with cold wind import with condensation segment annular seal space, the heat exchange
The horizontal other end outside device shell is connected with condensation segment annular seal space provided with cold wind outlet, and the other end of the cold wind import passes through
One air blower is connected settings (not shown in figure) with outdoor cold air, and the air blower can pass through the cold air of outdoor
Cold wind import is blasted in condensation segment annular seal space, and the other end of cold wind outlet is connected setting with interior；
Horizontal one end of the outer middle and lower part of the outer cover of heat exchanger is connected provided with hot wind inlet with evaporator section annular seal space, and this is changed
The horizontal other end outside hot device shell is connected provided with hot-blast outlet with evaporator section annular seal space, and the other end of the hot wind inlet leads to
Cross another air blower with indoor hot-air to be connected settings (not shown in figure), the air blower can be by the hot-air of interior
Blasted by hot wind inlet in evaporator section annular seal space, the other end of the hot-blast outlet is connected setting with outdoor.
This reclaimer includes low temperature heat pipe heat exchanger, cold wind import, cold wind outlet, hot-blast outlet, hot wind inlet and drum
Blower fan, when in use, indoor hot air enter the evaporator section annular seal space of low temperature heat pipe heat exchanger by air blower through hot wind inlet
It is interior, heat is released through heat pipe heat exchanging cooling, then outdoor is discharged to through hot-blast outlet again, outdoor cold wind is entered by air blower through cold wind
Mouthful enter in the condensation segment annular seal space of low temperature heat pipe heat exchanger, heat absorbed through heat pipe heat exchanging, then again by cold wind export into
Enter to interior, the purpose of fresh-air ventilation can not only be realized, and reach the purpose of energy recovery, and then do not result in larger
The loss of heat energy/cold energy, air conditioner load will not be caused to increase, therefore the equipment can be widely applied to building air-conditioner fresh air and change
In in terms of gas.
One application example of the heat energy recovery equipment of this building air-conditioner ventilation air interchange system：
Assuming that air quantity 48000Nm3/h, reclaims heat 48000x1.293x1.005x20/3600=346.5KW；
The power of two axial flow blowers is 7.5x2=15KW；
Using warming by air conditioner, power is 238KW.
Claims (1)
1. a kind of heat energy recovery equipment of building air-conditioner ventilation air interchange system, the equipment includes low temperature heat pipe heat exchanger, described
Low temperature heat pipe heat exchanger includes multiple heat pipes, dividing plate and outer cover of heat exchanger, set in the outer cover of heat exchanger multiple heat pipes and every
Plate, the plurality of heat pipe is arranged on dividing plate, and the dividing plate will be divided into condensation segment annular seal space and evaporator section inside outer cover of heat exchanger
Annular seal space, the condensation segment of the heat pipe is arranged in condensation segment annular seal space, and the evaporator section of the heat pipe is arranged in evaporator section annular seal space,
It is characterized in that：
The equipment also includes cold wind import, cold wind outlet, hot wind inlet, hot-blast outlet and air blower, the outer cover of heat exchanger
Horizontal one end of outer middle and upper part is connected provided with cold wind import with condensation segment annular seal space, the horizontal other end outside the outer cover of heat exchanger
It is connected with condensation segment annular seal space provided with cold wind outlet, the other end of the cold wind import passes through an air blower and outdoor cold sky
Gas phase connection is set, and the air blower can be blasted outdoor cold air in condensation segment annular seal space by cold wind import, described cold
The other end of wind outlet is connected setting with interior；
Horizontal one end of the outer middle and lower part of the outer cover of heat exchanger is connected provided with hot wind inlet with evaporator section annular seal space, the heat exchanger
The horizontal other end outside shell is connected provided with hot-blast outlet with evaporator section annular seal space, and the other end of the hot wind inlet passes through another
One air blower is connected settings with indoor hot-air, and the hot-air of interior by hot wind inlet can be blasted steaming by the air blower
Send out in section annular seal space, the other end of the hot-blast outlet is connected setting with outdoor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720176060.8U CN206496482U (en) | 2017-02-27 | 2017-02-27 | The heat energy recovery equipment of building air-conditioner ventilation air interchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720176060.8U CN206496482U (en) | 2017-02-27 | 2017-02-27 | The heat energy recovery equipment of building air-conditioner ventilation air interchange system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206496482U true CN206496482U (en) | 2017-09-15 |
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ID=59805964
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720176060.8U Expired - Fee Related CN206496482U (en) | 2017-02-27 | 2017-02-27 | The heat energy recovery equipment of building air-conditioner ventilation air interchange system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206496482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556062A (en) * | 2020-12-07 | 2021-03-26 | 万江新能源集团有限公司 | Fresh air coupling heat pipe system |
-
2017
- 2017-02-27 CN CN201720176060.8U patent/CN206496482U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556062A (en) * | 2020-12-07 | 2021-03-26 | 万江新能源集团有限公司 | Fresh air coupling heat pipe system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20180227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |