CN201209953Y - 热水空调两用机 - Google Patents
热水空调两用机 Download PDFInfo
- Publication number
- CN201209953Y CN201209953Y CN 200820045875 CN200820045875U CN201209953Y CN 201209953 Y CN201209953 Y CN 201209953Y CN 200820045875 CN200820045875 CN 200820045875 CN 200820045875 U CN200820045875 U CN 200820045875U CN 201209953 Y CN201209953 Y CN 201209953Y
- Authority
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- China
- Prior art keywords
- water
- machine
- dual
- valve
- air conditioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 20
- 238000004378 air conditioning Methods 0.000 title claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 239000003507 refrigerant Substances 0.000 claims description 19
- 239000000498 cooling water Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound 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[Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 230000002457 bidirectional Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 description 3
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- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 229920002456 HOTAIR Polymers 0.000 description 1
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound 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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]
- Y02B30/12—Hot water central heating systems using heat pumps
Abstract
本实用新型的目的是提供一种热水空调两用机，主蒸发器、四通阀、压缩机、冷凝器、贮液罐、过滤器、三通阀、膨胀阀依次回路连接，分支蒸发器与膨胀阀串联连接后经三通阀和四通阀与主蒸发器并联连接。电磁阀设于分支蒸发器与四通阀的回路上。冷凝器内设有水循环管，水循环管经水管与保温水箱连接。本实用新型的有益效果是：同时具备加热、制冷双重功能，热水、冷气双向利用，极大地节省能源。经检测，如制造相同的热水量，热水空调两用机的使用成本只有电热水器的1/4，燃气热水器的1/3，太阳能热水器的1/2。该产品结构简单，便于生产和使用；性能稳定，不受外界环境影响；使用寿命长、维护费用低；还可与中央空调系统融合，实现全自动运行。
Description
热水空调两用机
技术领域
本实用新型涉及一种同时具有制冷及加热功能的设备，更具体地说，涉及一种热水空调 两用机。
背景技术
一般的热水器有燃气热水器、太阳能热水器、电热水器等等。燃气热水器在使用过程中 会产生一氧化碳容易使人中毒，存在安全上的隐患；太阳能热水器和电热水器虽不会产生有 害气体，但是，太阳能热水器一般需要安装在屋顶等比较开阔的地方，对空间的要求比较高， 其冷热水管管道的敷设也比较麻烦；而电热水器需要的电功率则比较大，对电线规格的要求 比较高，在已有电线规格达不到要求的情况下，是不能安装电热水器的。后来，还出现了热 泵热水机，其制热水的原理是：利用卡诺逆循环，通过冷媒把空气中的热量以及压縮机的动 能转移到热水中，但是，这样虽制取了热水，但也让所产生的冷空气得不到有效利用。
发明内容
本实用新型的目的是提供一种可同时生产热水以及冷气的热水空调两用机。 为达到上述目的，本实用新型采取以下的技术方案：
热水空调两用机，包括依次回路连接的主蒸发器、四通阀、压縮机、冷凝器、贮液罐、 过滤器、三通阀、膨胀阔，在以上设备所形成的管道中注有冷媒，其特征在于：还包括分支 蒸发器、电磁阀、保温水箱，所述分支蒸发器与膨胀阀串联连接后经三通阀和四通阀与主蒸
发器并联连接，所述电磁阀设于分支蒸发器与四通阀的回路上，所述冷凝器内还设有水循环 管，所述水循环管两端通过水管与保温水箱连接。
所述冷凝器的外表面覆盖有保温层。
所述保温层为海绵。
所述水循环管位于冷凝器的中心。
所述保温水箱设有冷水进口和热水出口 。
为提升系统的性能，还可进行以下改进-
在主蒸发器和分支蒸发器处均设有风机；
在水循环管与保温水箱相互连接的管道上设有循环泵。
本使用新型主要应用逆卡诺循环原理，当压縮机工作时，把环境介质（空气）中贮存的 能量QA在主蒸发器和分支蒸发器中加以吸收；它本身消耗一部分能量，即压縮机耗能QB; 通过工质（冷媒）循环系统在热交换器中进行放热QC， QC=QA+QB，由此可以看出，本实用新 型用于加热水的能量为压縮机做的功QB和工质（冷媒）循环系统从环境介质（空气）中吸收 的热量QA的总和；对于制冷方面而言，冷凝器采用水冷的方式使得整个装置的制冷效率大大 提高，因此采用本实用新型的热水空调两用机可以节约大量的电能。
本实用新型的有益效果是：同时具备加热与制冷功能，热水、冷气双向利用，综合能效可 高达6.5。经检测，如制造相同的热水量，热水空调两用机的使用成本只有电热水器的1/4， 燃气热水器的1/3，太阳能热水器的1/2。而且，该产品性能稳定、不受外界环境影响、使用 寿命长、维护费用低、更可与中央空调系统融合，实现全自动运行。
附图说明
图1是本实用新型实施例的原理结构图；
图2是本实用新型实施例中冷凝器的剖面结构示意图；
图3是本实用新型实施例中冷凝器的截面结构图。
附图标记说明：1-主蒸发器；2-四通阀；3-压縮机；4-冷凝器；5-储液罐；6-过滤器； 7-三通阀；8-膨胀阀；9-分支蒸发器；10_电磁阀；11-水循环管；12-保温水箱；13-循环泵； 14-冷水进口； 15-热水出口； 16-风机；17-风机；18_水管；19-保温层。
具体实施方式
下面结合附图和实施例对本发明内容作进一步说明。
如图1所示，将主蒸发器l、四通阀2、压縮机3、冷凝器4、储液罐5、过滤器6、三通 阀7、膨胀阀8依次采用铜管连接形成回路，分支蒸发器9与膨胀阀8串联连接后，通过三 通阀7和四通阀2并联连接在冷媒回路上，在所形成的管道中注入冷媒。主蒸发器l安装于 室外；分支蒸发器9安装于室内。为使主蒸发器1和分支蒸发器9能分别工作，在分支蒸发 器9管道进入压縮机3前加装电磁阀10。冷凝器4为盘曲状的同心圆管，分内外两层，外层 的管道为冷媒管道，其内层即中心位置还设有水循环管ll，冷凝器的外表面设有保温层19。 冷凝器4中心的水循环管11通过水管18与保温水箱12连接，保温水箱12通过水管18流经 水循环管11的冷水在冷凝器4中被加热。在保温水箱12与冷凝器4之间的水管道上安装循 环泵13，用于促进冷凝器4与保温水箱12之间的热交换。保温水箱12设有冷水进口 14和 热水出口15，用于补充冷水及输出热水。在主蒸发器1或分支蒸发器9处分别设置风机16、 风机17，以加强低热空气的补充和低温空气的送出。分支蒸发器9与膨胀阖8、风机17构成
室内空调机，多台室内空调机之间可通过铜三通将并联连接。
制热水、制冷气同时工作原理：压縮机3通电后，将低温低压状态下的气态冷媒压縮为高 温高压状态的液态冷媒，高温髙压状态下的冷媒经四通阀2控制进入冷凝器4处对水循环管11 中的水进行加热或保温。
冷媒从冷凝器4出来后为高压低温液态，再经储液罐5、过滤器6、三通阀7之后，经膨胀阀 8进入主蒸发器1或分支蒸发器9。同时风机17工作，以促进热源的吸收和冷源的输出。蒸发过 程采用蒸发器出口温度控制膨胀阔8开口的大小。
冷媒经主蒸发器1或分支蒸发器9蒸发后，变为低温低压气体状态，经四通阔2进入压缩机 3压縮成为高温高压状态的液态冷媒。如此循环。
单独制热水工作原理：与同时制热水、冷气的过程类似，但此时仅有主蒸发器1和风机16 工作，分支蒸发器9和风机17不工作。
单独制冷气工作原理：压缩机3通电后，将低温低压状态下的气态冷媒压缩为高温高压状 态的液态冷媒，高温高压状态下的冷媒经四通阀2控制进入主蒸发器1，同时风机16工作，将 高温高压冷媒冷却。
冷媒从主蒸发器l出来后为低温高压液态，再进入室内空调机，在室内蒸发吸热，同时风 机17工作，将冷气送到房间。
蒸发过程采用空调蒸发器出口温度控制膨胀阀开口的大小。
冷媒经分支蒸发器9蒸发后，变为低温低压气体状态，然后再经四通阀2控制进入压缩机3 压缩成为高温高压状态的液态冷媒。如此循环。
Claims (9)
1、热水空调两用机，包括依次回路连接的主蒸发器、四通阀、压缩机、冷凝器、贮液罐、过滤器、三通阀、膨胀阀，在以上设备所形成的管道中注有冷媒，其特征在于：还包括分支蒸发器、电磁阀、保温水箱，所述分支蒸发器与膨胀阀串联连接后经三通阀和四通阀与主蒸发器并联连接，所述电磁阀设于分支蒸发器与四通阀的回路上，所述冷凝器内还设有水循环管，所述水循环管两端通过水管与保温水箱连接。
2、 根据权利要求1所述的热水空调两用机，其特征在于：所述冷凝器的外表面覆盖有保温层。
3、 根据权利要求1所述的热水空调两用机，其特征在于：所述主蒸发器和分支蒸发器处均设 有风机。
4、 根据权利要求1所述的热水空调两用机，其特征在于：所述水管上设有循环泵。
5、 根据权利要求l所述的热水空调两用机，其特征在于：所述保温水箱设有冷水进口和热水 出口。
6、 根据权利要求1所述的热水空调两用机，其特征在于：所述水循环管位于冷凝器的中心。
7、 根据权利要求1或2所述的热水空调两用机，其特征在于：所述保温层为海绵。
8、 根据权利要求1或4所述的热水空调两用机，其特征在于：所述水管的材料为塑料或金属。
9、 根据权利要求1或6所述的热水空调两用机，其特征在于：所述水循环管的材料为铜。
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| CN103225859A (zh) * | 2013-04-11 | 2013-07-31 | 王子忠 | 环保节能太阳能变容空调热水系统 |
| CN109631648A (zh) * | 2018-11-02 | 2019-04-16 | 山东大学 | 一种新型的相变蓄热换热器及工作方法 |
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| CN103225859A (zh) * | 2013-04-11 | 2013-07-31 | 王子忠 | 环保节能太阳能变容空调热水系统 |
| CN109631648A (zh) * | 2018-11-02 | 2019-04-16 | 山东大学 | 一种新型的相变蓄热换热器及工作方法 |
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