CN205037512U - Winter air conditioning system energy recuperation device - Google Patents
Winter air conditioning system energy recuperation device Download PDFInfo
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- CN205037512U CN205037512U CN201520778983.1U CN201520778983U CN205037512U CN 205037512 U CN205037512 U CN 205037512U CN 201520778983 U CN201520778983 U CN 201520778983U CN 205037512 U CN205037512 U CN 205037512U
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 28
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 230000005494 condensation Effects 0.000 claims abstract description 6
- 238000009833 condensation Methods 0.000 claims abstract description 6
- 238000001704 evaporation Methods 0.000 claims abstract description 6
- 230000008020 evaporation Effects 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims abstract description 6
- 238000005265 energy consumption Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Wind Motors (AREA)
Abstract
本实用新型公开了一种冬季空调系统能量回收装置，旨在提供一种能够大大提高能源利用率，节约资源，且没有转动设备，不消耗电力的简单实用的能量回收装置。风道通过隔板分隔成新风进风风道和排风风道，热管穿过隔板，热管的冷凝段置于新风进风风道内，热管的蒸发段置于排风风道内，新风进风风道的出口处安装有送风风机，排风风道的出口处安装有排风风机；新风进风风道的出口与空调系统的进风口连接，排风风道的进口与空调系统的排风口连接。本实用新型的热量回收装置在不耗能的情况下实现了热量从排风到新风，充分利用了排风中的热量，实现了新风的预热，回收了热风中的热能，达到节能的目的，减少了空调负荷，大大提高了能源利用率。
The utility model discloses an energy recovery device for an air-conditioning system in winter, aiming at providing a simple and practical energy recovery device which can greatly improve energy utilization rate, save resources, has no rotating equipment, and does not consume electric power. The air duct is divided into a fresh air inlet duct and an exhaust air duct by partitions. The heat pipe passes through the partition. The condensation section of the heat pipe is placed in the fresh air inlet duct, and the evaporation section of the heat pipe is placed in the exhaust duct. An air supply fan is installed at the outlet of the air duct, and an exhaust fan is installed at the outlet of the exhaust air duct; the outlet of the fresh air inlet duct is connected to the air inlet of the air conditioning system, and the inlet of the exhaust air duct is connected to the exhaust Air outlet connection. The heat recovery device of the utility model realizes the heat transfer from the exhaust air to the fresh air without consuming energy, makes full use of the heat in the exhaust air, realizes the preheating of the fresh air, recovers the heat energy in the hot air, and achieves the purpose of energy saving , reducing the air-conditioning load and greatly improving energy utilization.
Description
技术领域 technical field
本实用新型涉及空调技术领域，特别是涉及一种冬季空调系统能量回收装置。 The utility model relates to the technical field of air conditioning, in particular to an energy recovery device for an air conditioning system in winter.
背景技术 Background technique
随着我国空调普及率的不断提高，其能耗不断增加，据统计，建筑能耗中的采暖、通风和空调的耗能占总耗能的20%左右，而且仍然在逐年迅速增加。能源的高消耗对我国造成了很大的压力。目前，中国每年的竣工面积中有20%为公共建筑。在公共建筑的全年能耗中，大约50%-60%消耗于空调制冷与采暖系统，20%-30%用于照明。而在空调采暖这部分能耗中，新风负荷占很大比重，另外排风又将热量白白浪费，从而造成采暖负荷的增加。因此，对于此问题解决，对节能环保有重要意义。 With the increasing popularization rate of air-conditioning in my country, its energy consumption continues to increase. According to statistics, the energy consumption of heating, ventilation and air-conditioning in building energy consumption accounts for about 20% of the total energy consumption, and it is still increasing rapidly year by year. The high consumption of energy has caused great pressure on our country. At present, 20% of China's annual completed area is public buildings. Among the annual energy consumption of public buildings, about 50%-60% are consumed in air-conditioning refrigeration and heating systems, and 20%-30% are used in lighting. In the energy consumption of air conditioning and heating, the fresh air load accounts for a large proportion, and the exhaust air wastes heat in vain, resulting in an increase in heating load. Therefore, solving this problem is of great significance to energy conservation and environmental protection.
传统的一次回风空调系统中，新风直接通过进风口进入空调内，空调系统排风直接排放到空气中。由于空调系统的排风温度较高，造成能量的损失，能源利用率低。 In the traditional primary return air conditioning system, the fresh air enters the air conditioner directly through the air inlet, and the exhaust air of the air conditioning system is directly discharged into the air. Due to the high exhaust air temperature of the air conditioning system, energy loss is caused and the energy utilization rate is low.
能量回收装置内容Energy Recovery Device Contents
本实用新型的目的是针对目前空调采暖能耗巨大且能源利用率不高的技术缺陷，而提供一种能够大大提高能源利用率，节约资源，且没有转动设备，不消耗电力的简单实用的能量回收装置。 The purpose of this utility model is to provide a simple and practical energy saving device that can greatly improve the energy utilization rate and save resources, and has no rotating equipment and no power consumption, aiming at the technical defects of the current air-conditioning and heating energy consumption is huge and the energy utilization rate is not high. Recovery unit.
为实现本能量回收装置的目的所采用的技术方案是： The technical scheme adopted for realizing the purpose of this energy recovery device is:
一种冬季空调系统能量回收装置，包括风道、热管、送风风机和排风风机，所述风道通过隔板分隔成新风进风风道和排风风道，所述热管穿过所述隔板，所述热管的冷凝段置于所述新风进风风道内，所述热管的蒸发段置于所述排风风道内，所述新风进风风道的出口处安装有所述送风风机，所述排风风道的出口处安装有所述排风风机；所述新风进风风道的出口与空调系统的进风口连接，所述排风风道的进口与空调系统的排风口连接。 An energy recovery device for a winter air-conditioning system, comprising an air duct, a heat pipe, an air supply fan and an exhaust fan, the air duct is divided into a fresh air inlet air duct and an exhaust air duct by a partition, and the heat pipe passes through the The condensing section of the heat pipe is placed in the fresh air inlet duct, the evaporation section of the heat pipe is placed in the exhaust air duct, and the air supply unit is installed at the outlet of the fresh air inlet duct. Fan, the outlet of the exhaust air duct is equipped with the exhaust fan; the outlet of the fresh air inlet air duct is connected to the air inlet of the air conditioning system, and the inlet of the exhaust air duct is connected to the air exhaust of the air conditioning system port connection.
与现有技术相比，本实用新型的有益效果是： Compared with the prior art, the beneficial effects of the utility model are:
1、本实用新型的冬季空调热量回收装置在不耗能的情况下实现了热量从排风到新风，充分利用了排风中的热量，实现了新风的预热，回收了热风中的热能，达到节能的目的，减少了空调负荷，大大提高了能源利用率，节约资源。 1. The winter air-conditioning heat recovery device of the present utility model realizes the heat transfer from the exhaust air to the fresh air without consuming energy, makes full use of the heat in the exhaust air, realizes the preheating of the fresh air, and recovers the heat energy in the hot air, To achieve the purpose of energy saving, reduce the air-conditioning load, greatly improve energy utilization and save resources.
2、本实用新型的冬季空调热量回收装置在排风口和新风入口设置有挡板，因此新排风间不会产生交叉感染，从而保证了室内新风的质量。 2. The winter air-conditioning heat recovery device of the utility model is provided with baffles at the air outlet and the fresh air inlet, so there will be no cross-infection in the new exhaust room, thereby ensuring the quality of the indoor fresh air.
附图说明 Description of drawings
图1所示为本实用新型冬季空调系统能量回收装置的原理图。 Fig. 1 shows the principle diagram of the utility model winter air-conditioning system energy recovery device.
具体实施方式 detailed description
以下结合附图和具体实施例对本实用新型作进一步详细说明。 Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.
本实用新型冬季空调系统能量回收装置的原理图如图1所示，包括风道、热管1、送风风机2和排风风机3，所述风道通过隔板分隔成新风进风风道4和排风风道5，所述热管1穿过所述隔板，所述热管1的冷凝段置于所述新风进风风道4内，所述热管1的蒸发段置于所述排风风道5内，所述新风进风风道4的出口处安装有所述送风风机2，所述排风风道5的出口处安装有所述排风风机3。所述新风进风风道4的出口与空调系统的进风口连接，所述排风风道5的进口与空调系统的排风口连接。 The principle diagram of the energy recovery device for the winter air-conditioning system of the present utility model is shown in Figure 1, including an air duct, a heat pipe 1, an air supply fan 2 and an exhaust fan 3, and the air duct is separated into a fresh air inlet air duct 4 by a partition And the exhaust air duct 5, the heat pipe 1 passes through the partition, the condensation section of the heat pipe 1 is placed in the fresh air inlet duct 4, and the evaporation section of the heat pipe 1 is placed in the exhaust In the air duct 5 , the air supply fan 2 is installed at the outlet of the fresh air inlet air duct 4 , and the exhaust fan 3 is installed at the outlet of the exhaust air duct 5 . The outlet of the fresh air inlet duct 4 is connected to the air inlet of the air conditioning system, and the inlet of the exhaust air duct 5 is connected to the air outlet of the air conditioning system.
本实用新型的冬季空调系统能量回收装置的主要作用部位是热管和风机。本实用新型中的热管是一根内壁衬有能产生毛细作用的吸液芯的密闭管子，吸液芯中含有作为传热介质的工作液体。排风风机将排风从排风口排出，先经过热管的蒸发段，使得热管的一端受热，吸液芯中的液体就在这一端蒸发,蒸汽流向热管较冷的区域，冷凝成液体放出冷凝热，从新风风道的进口进入的新风先经过热管的冷凝段，吸收冷凝段的热量，从而实现热量从排风到新风。而在热管中，放热后的冷凝液重新被吸液芯所吸收，并借助毛细作用返回到吸液芯蒸发区，使得整个循环能持续进行，这样在装置工作过程中，热量就源源不断的从排风到新风，回收了热风中热能，达到节能的目的，减少了空调负荷，产生显著的节能效果。 The main action parts of the energy recovery device of the winter air-conditioning system of the utility model are heat pipes and blowers. The heat pipe in the utility model is an airtight pipe whose inner wall is lined with a liquid-absorbing core capable of producing capillary action, and the liquid-absorbing core contains a working liquid as a heat transfer medium. The exhaust fan discharges the exhaust air from the exhaust outlet, and first passes through the evaporation section of the heat pipe, so that one end of the heat pipe is heated, and the liquid in the liquid-absorbing core evaporates at this end, and the steam flows to the cooler area of the heat pipe, where it condenses into a liquid and releases the condensation The fresh air entering from the inlet of the fresh air duct first passes through the condensation section of the heat pipe to absorb the heat in the condensation section, so as to realize the heat transfer from the exhaust air to the fresh air. In the heat pipe, the condensate after heat release is absorbed by the liquid-absorbing core again, and returns to the evaporation area of the liquid-absorbing core by means of capillary action, so that the whole cycle can continue, so that during the working process of the device, the heat is continuously flowing. From the exhaust air to the fresh air, the heat energy in the hot air is recovered to achieve the purpose of energy saving, reduce the load of the air conditioner, and produce a significant energy saving effect.
以上所述仅是本实用新型的优选实施方式，应当指出的是，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本实用新型的保护范围。 The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these Improvement and retouching should also be regarded as the protection scope of the present utility model.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778983.1U CN205037512U (en) | 2015-10-10 | 2015-10-10 | Winter air conditioning system energy recuperation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778983.1U CN205037512U (en) | 2015-10-10 | 2015-10-10 | Winter air conditioning system energy recuperation device |
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| Publication Number | Publication Date |
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| CN205037512U true CN205037512U (en) | 2016-02-17 |
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| CN201520778983.1U Expired - Fee Related CN205037512U (en) | 2015-10-10 | 2015-10-10 | Winter air conditioning system energy recuperation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052057A (en) * | 2016-06-01 | 2016-10-26 | 苏州格兰斯柯光电科技有限公司 | Pipeline |
| 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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2015
- 2015-10-10 CN CN201520778983.1U patent/CN205037512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052057A (en) * | 2016-06-01 | 2016-10-26 | 苏州格兰斯柯光电科技有限公司 | Pipeline |
| 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 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20161010 |