摘要

　　　本文設(shè)計了太陽能和地源熱泵對游泳池水聯(lián)合加熱的系統(tǒng)，以滿足游泳池全年開放。該系統(tǒng)技術(shù)先進，對于節(jié)約能源和環(huán)境保護具有重要意義。

　　　本設(shè)計以太陽能為主加熱系統(tǒng)，地源熱泵為輔助加熱系統(tǒng)。本文設(shè)計的集熱器采用了真空熱管式太陽能集熱器，該類型的集熱器具有集熱效率好，強度高，無暴管現(xiàn)象等優(yōu)點。地源熱泵埋管采用豎井式埋管，這種形式的埋管與水平埋管相比有施工方便的優(yōu)點。采用了強制循環(huán)換熱形式。本系統(tǒng)具有低溫啟動，定溫運行，過溫保護，防凍保護等功能，本文敘述了整個系統(tǒng)的設(shè)備選擇，經(jīng)濟分析等。

關(guān)鍵詞：太陽能加熱； 地源熱泵 ；加熱游泳池水 ；真空熱管集熱器

Abstract：The system which is used for heating swimming pool water is designed. It joint solar energy and ground source heat pump and has the advantage of saving energy and environmental protection.

　　　The swimming pool is heated mainly by solar energy and auxiliarily by ground source heat pump. The collectors are made of vacuum tubes. The advantages of  this kind collector are of high heat collecting rate and structural strong. The ground heat exchanger is vertically set and easily installed. This system can run under the constant temperature, can protect from high and low temperature. This design includes choosing equipments and economical analysis.

Key words：solar energy；ground source heat pump ；heat a swimming pool water；  solar energy collector