本技術涉及一種二氧化碳水源熱泵三(san)聯(lian)供系統，屬于暖通空調(diao)行業。

背景技術：

1、目前在水(shui)源熱(re)(re)泵多采(cai)用(yong)(yong)含氟制(zhi)(zhi)冷(leng)劑進行制(zhi)(zhi)冷(leng)或(huo)制(zhi)(zhi)熱(re)(re)，多用(yong)(yong)于冬(dong)季制(zhi)(zhi)熱(re)(re)和夏(xia)季制(zhi)(zhi)冷(leng)的(de)形式，本實(shi)用(yong)(yong)新型通過采(cai)用(yong)(yong)純天(tian)然的(de)二氧化碳作為循環工質在可以實(shi)現冬(dong)季制(zhi)(zhi)熱(re)(re)和夏(xia)季制(zhi)(zhi)冷(leng)的(de)同時(shi)，可以滿足(zu)全年生活熱(re)(re)水(shui)的(de)需求。實(shi)現了制(zhi)(zhi)冷(leng)、制(zhi)(zhi)熱(re)(re)、生活熱(re)(re)水(shui)的(de)三聯供。

技術實現思路

1、本實用新型(xing)的目的在于(yu)提供(gong)(gong)一種二氧化碳水(shui)源熱泵三聯(lian)供(gong)(gong)系(xi)統，以解決上述背景技(ji)術中(zhong)提出(chu)的問題(ti)。

2、為實現上述目的本實用(yong)新型(xing)采(cai)用(yong)以下(xia)技術方案：

3、一(yi)(yi)(yi)種二(er)(er)(er)(er)氧(yang)化(hua)碳(tan)水(shui)(shui)源熱泵三(san)聯供系統，包括(kuo)二(er)(er)(er)(er)氧(yang)化(hua)碳(tan)跨(kua)臨界壓(ya)(ya)縮(suo)機(ji)a、二(er)(er)(er)(er)氧(yang)化(hua)碳(tan)跨(kua)臨界壓(ya)(ya)縮(suo)機(ji)b、油分離(li)(li)器(qi)(qi)(qi)(qi)(qi)及氣(qi)(qi)(qi)體(ti)(ti)冷(leng)(leng)卻(que)(que)器(qi)(qi)(qi)(qi)(qi)a，所(suo)述(shu)二(er)(er)(er)(er)氧(yang)化(hua)碳(tan)跨(kua)臨界壓(ya)(ya)縮(suo)機(ji)a一(yi)(yi)(yi)端(duan)與(yu)(yu)氣(qi)(qi)(qi)液(ye)(ye)分離(li)(li)器(qi)(qi)(qi)(qi)(qi)a連(lian)(lian)接(jie)(jie)(jie)，另一(yi)(yi)(yi)端(duan)與(yu)(yu)油分離(li)(li)器(qi)(qi)(qi)(qi)(qi)連(lian)(lian)接(jie)(jie)(jie)，所(suo)述(shu)油分離(li)(li)器(qi)(qi)(qi)(qi)(qi)與(yu)(yu)氣(qi)(qi)(qi)體(ti)(ti)冷(leng)(leng)卻(que)(que)器(qi)(qi)(qi)(qi)(qi)a連(lian)(lian)接(jie)(jie)(jie)，氣(qi)(qi)(qi)體(ti)(ti)冷(leng)(leng)卻(que)(que)器(qi)(qi)(qi)(qi)(qi)a通(tong)(tong)過恒壓(ya)(ya)閥(fa)(fa)(fa)與(yu)(yu)氣(qi)(qi)(qi)體(ti)(ti)冷(leng)(leng)卻(que)(que)器(qi)(qi)(qi)(qi)(qi)b連(lian)(lian)接(jie)(jie)(jie)，所(suo)述(shu)二(er)(er)(er)(er)氧(yang)化(hua)碳(tan)跨(kua)臨界壓(ya)(ya)縮(suo)機(ji)b一(yi)(yi)(yi)端(duan)與(yu)(yu)氣(qi)(qi)(qi)液(ye)(ye)分離(li)(li)器(qi)(qi)(qi)(qi)(qi)b連(lian)(lian)接(jie)(jie)(jie)，另一(yi)(yi)(yi)端(duan)與(yu)(yu)氣(qi)(qi)(qi)體(ti)(ti)冷(leng)(leng)卻(que)(que)器(qi)(qi)(qi)(qi)(qi)b連(lian)(lian)接(jie)(jie)(jie)，氣(qi)(qi)(qi)體(ti)(ti)冷(leng)(leng)卻(que)(que)器(qi)(qi)(qi)(qi)(qi)b分別連(lian)(lian)接(jie)(jie)(jie)有電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)三(san)通(tong)(tong)閥(fa)(fa)(fa)a進行排水(shui)(shui)及進水(shui)(shui)端(duan)的電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)三(san)通(tong)(tong)閥(fa)(fa)(fa)c，蒸發(fa)器(qi)(qi)(qi)(qi)(qi)與(yu)(yu)氣(qi)(qi)(qi)液(ye)(ye)分離(li)(li)器(qi)(qi)(qi)(qi)(qi)a連(lian)(lian)接(jie)(jie)(jie)，還通(tong)(tong)過高壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)三(san)通(tong)(tong)閥(fa)(fa)(fa)與(yu)(yu)氣(qi)(qi)(qi)液(ye)(ye)分離(li)(li)器(qi)(qi)(qi)(qi)(qi)b連(lian)(lian)接(jie)(jie)(jie)，蒸發(fa)器(qi)(qi)(qi)(qi)(qi)分別連(lian)(lian)接(jie)(jie)(jie)有電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)三(san)通(tong)(tong)閥(fa)(fa)(fa)b用于(yu)供暖、空調供水(shui)(shui)及供暖、空調回水(shui)(shui)的電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)三(san)通(tong)(tong)閥(fa)(fa)(fa)d，儲液(ye)(ye)器(qi)(qi)(qi)(qi)(qi)中的液(ye)(ye)體(ti)(ti)分兩(liang)路(lu)(lu)(lu)，一(yi)(yi)(yi)路(lu)(lu)(lu)經過電(dian)(dian)(dian)(dian)(dian)子(zi)膨(peng)脹閥(fa)(fa)(fa)b與(yu)(yu)過冷(leng)(leng)器(qi)(qi)(qi)(qi)(qi)連(lian)(lian)接(jie)(jie)(jie)，并通(tong)(tong)過高壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)三(san)通(tong)(tong)閥(fa)(fa)(fa)與(yu)(yu)氣(qi)(qi)(qi)液(ye)(ye)分離(li)(li)器(qi)(qi)(qi)(qi)(qi)b連(lian)(lian)接(jie)(jie)(jie)；一(yi)(yi)(yi)路(lu)(lu)(lu)經過電(dian)(dian)(dian)(dian)(dian)子(zi)膨(peng)脹閥(fa)(fa)(fa)a?與(yu)(yu)?蒸發(fa)器(qi)(qi)(qi)(qi)(qi)連(lian)(lian)接(jie)(jie)(jie)，蒸發(fa)吸收熱量后變為氣(qi)(qi)(qi)態分為兩(liang)路(lu)(lu)(lu)：一(yi)(yi)(yi)路(lu)(lu)(lu)通(tong)(tong)過高壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)三(san)通(tong)(tong)閥(fa)(fa)(fa)與(yu)(yu)氣(qi)(qi)(qi)液(ye)(ye)分離(li)(li)器(qi)(qi)(qi)(qi)(qi)b連(lian)(lian)接(jie)(jie)(jie)，一(yi)(yi)(yi)路(lu)(lu)(lu)與(yu)(yu)二(er)(er)(er)(er)氧(yang)化(hua)碳(tan)跨(kua)臨界壓(ya)(ya)縮(suo)機(ji)a連(lian)(lian)接(jie)(jie)(jie)。

4、與(yu)現有技術相(xiang)比，本實用(yong)(yong)新(xin)型的(de)(de)(de)有益(yi)效果是：本實用(yong)(yong)新(xin)型采用(yong)(yong)純天然的(de)(de)(de)工質(zhi)，是一(yi)種環保的(de)(de)(de)制(zhi)(zhi)(zhi)熱和(he)制(zhi)(zhi)(zhi)冷方式(shi)；可以通過一(yi)次加(jia)熱的(de)(de)(de)方式(shi)制(zhi)(zhi)(zhi)取高溫(wen)熱水(shui)，滿足生活熱水(shui)的(de)(de)(de)需求；通過電動(dong)三通閥實現制(zhi)(zhi)(zhi)冷制(zhi)(zhi)(zhi)熱需求的(de)(de)(de)自動(dong)切換；實現了制(zhi)(zhi)(zhi)冷、制(zhi)(zhi)(zhi)熱、生活熱水(shui)的(de)(de)(de)三聯供應用(yong)(yong)。

技術特征：

1.一種(zhong)二氧(yang)(yang)化(hua)(hua)碳(tan)水(shui)(shui)源熱泵三聯(lian)供系統，其特(te)征在于，包括二氧(yang)(yang)化(hua)(hua)碳(tan)跨臨界(jie)壓縮(suo)(suo)機(ji)(ji)a(1)、二氧(yang)(yang)化(hua)(hua)碳(tan)跨臨界(jie)壓縮(suo)(suo)機(ji)(ji)b(2)、油(you)分(fen)(fen)(fen)離(li)器(qi)(qi)(qi)(qi)(qi)(3)及氣(qi)(qi)(qi)(qi)體(ti)(ti)冷(leng)(leng)卻器(qi)(qi)(qi)(qi)(qi)a(4)，所(suo)述(shu)(shu)二氧(yang)(yang)化(hua)(hua)碳(tan)跨臨界(jie)壓縮(suo)(suo)機(ji)(ji)a(1)一端(duan)與(yu)(yu)(yu)氣(qi)(qi)(qi)(qi)液(ye)(ye)分(fen)(fen)(fen)離(li)器(qi)(qi)(qi)(qi)(qi)a（14）連(lian)(lian)(lian)接(jie)(jie)，另一端(duan)與(yu)(yu)(yu)油(you)分(fen)(fen)(fen)離(li)器(qi)(qi)(qi)(qi)(qi)(3)連(lian)(lian)(lian)接(jie)(jie)，所(suo)述(shu)(shu)油(you)分(fen)(fen)(fen)離(li)器(qi)(qi)(qi)(qi)(qi)(3)與(yu)(yu)(yu)氣(qi)(qi)(qi)(qi)體(ti)(ti)冷(leng)(leng)卻器(qi)(qi)(qi)(qi)(qi)a(4)連(lian)(lian)(lian)接(jie)(jie)，氣(qi)(qi)(qi)(qi)體(ti)(ti)冷(leng)(leng)卻器(qi)(qi)(qi)(qi)(qi)a(4)通(tong)過(guo)(guo)(guo)恒壓閥(fa)(fa)(5)與(yu)(yu)(yu)氣(qi)(qi)(qi)(qi)體(ti)(ti)冷(leng)(leng)卻器(qi)(qi)(qi)(qi)(qi)b(6)連(lian)(lian)(lian)接(jie)(jie)，所(suo)述(shu)(shu)二氧(yang)(yang)化(hua)(hua)碳(tan)跨臨界(jie)壓縮(suo)(suo)機(ji)(ji)b(2)一端(duan)與(yu)(yu)(yu)氣(qi)(qi)(qi)(qi)液(ye)(ye)分(fen)(fen)(fen)離(li)器(qi)(qi)(qi)(qi)(qi)b（13）連(lian)(lian)(lian)接(jie)(jie)，另一端(duan)與(yu)(yu)(yu)氣(qi)(qi)(qi)(qi)體(ti)(ti)冷(leng)(leng)卻器(qi)(qi)(qi)(qi)(qi)b(6)連(lian)(lian)(lian)接(jie)(jie)，氣(qi)(qi)(qi)(qi)體(ti)(ti)冷(leng)(leng)卻器(qi)(qi)(qi)(qi)(qi)b(6)分(fen)(fen)(fen)別(bie)連(lian)(lian)(lian)接(jie)(jie)有(you)(you)電動(dong)三通(tong)閥(fa)(fa)a（15）進行(xing)排水(shui)(shui)及進水(shui)(shui)端(duan)的電動(dong)三通(tong)閥(fa)(fa)c（17），蒸(zheng)發(fa)器(qi)(qi)(qi)(qi)(qi)（7）與(yu)(yu)(yu)氣(qi)(qi)(qi)(qi)液(ye)(ye)分(fen)(fen)(fen)離(li)器(qi)(qi)(qi)(qi)(qi)a（14）連(lian)(lian)(lian)接(jie)(jie)，還通(tong)過(guo)(guo)(guo)高壓電動(dong)三通(tong)閥(fa)(fa)（12）與(yu)(yu)(yu)氣(qi)(qi)(qi)(qi)液(ye)(ye)分(fen)(fen)(fen)離(li)器(qi)(qi)(qi)(qi)(qi)b（13）連(lian)(lian)(lian)接(jie)(jie)，蒸(zheng)發(fa)器(qi)(qi)(qi)(qi)(qi)（7）分(fen)(fen)(fen)別(bie)連(lian)(lian)(lian)接(jie)(jie)有(you)(you)電動(dong)三通(tong)閥(fa)(fa)b（16）用(yong)于供暖、空(kong)調(diao)供水(shui)(shui)及供暖、空(kong)調(diao)回水(shui)(shui)的電動(dong)三通(tong)閥(fa)(fa)d（18），儲液(ye)(ye)器(qi)(qi)(qi)(qi)(qi)（11）中的液(ye)(ye)體(ti)(ti)分(fen)(fen)(fen)兩(liang)路，一路經過(guo)(guo)(guo)電子膨(peng)脹閥(fa)(fa)b(10)與(yu)(yu)(yu)過(guo)(guo)(guo)冷(leng)(leng)器(qi)(qi)(qi)(qi)(qi)（9）連(lian)(lian)(lian)接(jie)(jie)，并通(tong)過(guo)(guo)(guo)高壓電動(dong)三通(tong)閥(fa)(fa)(12)與(yu)(yu)(yu)氣(qi)(qi)(qi)(qi)液(ye)(ye)分(fen)(fen)(fen)離(li)器(qi)(qi)(qi)(qi)(qi)b（13）連(lian)(lian)(lian)接(jie)(jie)；一路經過(guo)(guo)(guo)電子膨(peng)脹閥(fa)(fa)a?(8)與(yu)(yu)(yu)?蒸(zheng)發(fa)器(qi)(qi)(qi)(qi)(qi)（7）連(lian)(lian)(lian)接(jie)(jie)，蒸(zheng)發(fa)吸收熱量后變為(wei)氣(qi)(qi)(qi)(qi)態(tai)分(fen)(fen)(fen)為(wei)兩(liang)路：一路通(tong)過(guo)(guo)(guo)高壓電動(dong)三通(tong)閥(fa)(fa)(12)與(yu)(yu)(yu)氣(qi)(qi)(qi)(qi)液(ye)(ye)分(fen)(fen)(fen)離(li)器(qi)(qi)(qi)(qi)(qi)b（13）連(lian)(lian)(lian)接(jie)(jie)，一路與(yu)(yu)(yu)二氧(yang)(yang)化(hua)(hua)碳(tan)跨臨界(jie)壓縮(suo)(suo)機(ji)(ji)a(1)連(lian)(lian)(lian)接(jie)(jie)。

技術總結
本技術公開了一種二氧化碳水源熱泵三聯供系統，二氧化碳跨臨界壓縮機a一端與氣液分離器b連接，另一端與油分離器連接，油分離器與氣體冷卻器a連接，氣體冷卻器a通過恒壓閥與氣體冷卻器b連接，儲液器中的液體一路經過電子膨脹閥b與過冷器連接，并通過高壓電動三通閥與氣液分離器b連接；一路經過電子膨脹閥a與蒸發器連接，蒸發器一路通過高壓電動三通閥與氣液分離器b連接，一路與二氧化碳跨臨界壓縮機a連接。本技術采用純天然的工質，是一種環保的制熱和制冷方式；可以通過一次加熱的方式制取高溫熱水，滿足生活熱水的需求；通過電動三通閥實現制冷制熱需求的自動切換；實現了制冷、制熱、生活熱水的三聯供應用。

技術研發人員：韓興旺,張清波,孫和亮
受保護的技術使用者：黑龍江愛科德科技有限公司
技術研發日：20231228
技術公布日：2024/9/19