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地源热泵技术需解决的问题及发展方向

地源热泵技术需解决的问题及发展方向

发布日期:2018-04-09 作者:地源热泵 点击:

1、水源的探测开发技术和费用:

1, water resources exploration and development technology and costs:

地源热泵的应用前提之一就是必须了解当地水源的情况。在使用地源热泵的前期,必须对工程场区的水文地质条件进行勘察,了解各类水源的性质、水量及其分布、水温及其分布、水质及其动态变化情况等;同时,对于地下水地源热泵系统,还应进行水文地质试验,考察场地是否适合打井和回灌。而这些前期探测开采技术的提高和费用的降低,会极大地推动地源热泵机组的更好应用。

One of the premises of ground source heat pump is to understand the situation of local water sources. In the early operation of the ground source heat pump, must be on the field engineering hydrogeology survey, understand the nature of all kinds of water, water distribution, water temperature, water quality and its distribution and its dynamic changes; at the same time, the groundwater source heat pump system, should also carry on the hydrogeological test, site inspection is suitable for wells and recharge. The improvement of these early detection technologies and the reduction of the cost will greatly promote the better application of ground source heat pump units.

2、地下水的回灌技术:

2, groundwater recharge technology:

地源热泵若利用地下水,必须考虑水源的回灌问题。对于回灌技术,必须结合当地的地质情况来考虑回灌技术方式。对不同地区的地质结构了解不够,制约了地源热泵机组的推广使用。建议在采用回灌技术时应综合考虑以下问题:回灌水水量与水温;回灌水水质;回灌水对地下水的影响;用回灌技术是否使地下水位保持相对平衡状态;会不会引发局部地面沉降,对邻近建筑造成危害等。争取在使用地源热泵系统的过程中,做到抽灌两用井,确保井水回灌量,并及时对井的抽水、回灌进行监测等来确保地源热泵系统正常运行。


地源热泵

Ground water heat pump must consider the recharge of water if it uses ground water. For the recharging technology, we must consider the local geological conditions to consider the recharge technique. The understanding of the geological structure of different areas is not enough, which restricts the popularization and application of ground source heat pump units. Should consider the following problems in using recharge Technology: irrigation water and return water temperature; reclaimed water quality; irrigation return effect on groundwater recharge; for whether the underground water level to maintain a relatively balanced state; will not lead to local land subsidence, causing damage to the adjacent buildings. In the use of ground source heat pump system in the process of pumping and irrigation wells to ensure that the water recharge, and timely pumping wells, irrigation monitoring, to ensure the ground source heat pump system normal operation.

3、地下水的水质处理:

3. Water quality treatment of groundwater:

地下水不适宜直接被热泵系统使用时,须采取相应的技术措施对地下水水质进行处理。如:安装除砂器与沉淀池,使用净水过滤器或电子水处理仪,或使用板式换热器将水源和热泵机组隔离开。当前,许多工程由于水质处理不够,导致热泵系统效率下降或发生故障。

When groundwater is not suitable for direct use by heat pump systems, corresponding technical measures should be taken to deal with the groundwater quality. Such as: installing desander and sedimentation tank, use a water filter or electronic water treatment instrument, or use the heat exchanger will isolate the water and heat pump unit open. At present, many projects lack of water treatment, which leads to the reduction or failure of the heat pump system.

以上是对地源热泵技术未来发展前景的介绍,如果您有我们产品各种需求,欢迎与我们联系,我们将会以完美的服务,满足您的需求。

The above is the ground source heat pump technology in the future development of the introduction, if you have all kinds of needs of our products, welcome to contact us, we will be perfect service to meet your needs.


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关键词:家庭地源热泵,家用地源热泵,山东家用地源热泵

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