WO2017206228A1 - Système de pompe à chaleur et sèche-linge ou machine à laver et à sécher intégrée le comprenant - Google Patents

Système de pompe à chaleur et sèche-linge ou machine à laver et à sécher intégrée le comprenant Download PDF

Info

Publication number
WO2017206228A1
WO2017206228A1 PCT/CN2016/087127 CN2016087127W WO2017206228A1 WO 2017206228 A1 WO2017206228 A1 WO 2017206228A1 CN 2016087127 W CN2016087127 W CN 2016087127W WO 2017206228 A1 WO2017206228 A1 WO 2017206228A1
Authority
WO
WIPO (PCT)
Prior art keywords
cooling
compressor
heat pump
storage chamber
pump system
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.)
Ceased
Application number
PCT/CN2016/087127
Other languages
English (en)
Chinese (zh)
Inventor
林光芳
苗雨来
钱伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Little Swan Co Ltd
Original Assignee
Wuxi Little Swan Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN201620517532.7U external-priority patent/CN205999677U/zh
Priority claimed from CN201610377583.9A external-priority patent/CN105937171B/zh
Application filed by Wuxi Little Swan Co Ltd filed Critical Wuxi Little Swan Co Ltd
Publication of WO2017206228A1 publication Critical patent/WO2017206228A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 

Definitions

  • the invention relates to the technical field of household appliances, in particular to a heat pump system and a dryer or a washing and drying machine having the same.
  • the drum type washing and drying machine has various drying methods, and heat pump drying is one of them.
  • the heat pump drying system of the heat pump washing and drying machine in the related art is mostly divided into two types, that is, the compressor and the two devices are respectively arranged in the upper part and the lower part of the washing machine, and the middle is connected by a pipe fitting, and the layout structure is complicated, which is disadvantageous for production. With maintenance and so on.
  • the top and the side of the base are sealed in the outer roof of the metal sheath, which results in poor air circulation in the compressor storage chamber and heat accumulation.
  • the present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention is directed to a heat pump system that enhances air convection within a compressor storage chamber.
  • the present invention also provides a clothes dryer or a washing and drying machine having the above heat pump system.
  • a heat pump system includes: a base defining a compressor storage chamber on the base, and a cooling convection air inlet and a cooling convection air outlet formed on the base, the cooling convection air An inlet and the cooling convection air outlet are both in communication with the compressor storage chamber, and the cooling convection air outlet is located at a bottom of the compressor storage chamber; a compressor, the compressor is disposed in the compressor storage chamber a cooling fan, the cooling fan being mounted on the base, the cooling fan for driving an airflow in the compressor storage chamber to circulate along the cooling convection air inlet toward the cooling convection air outlet.
  • the heat pump system of the present invention by providing a cooling convection air outlet at the bottom of the compressor storage chamber, the heat exchange convection air blown into the compressor storage chamber by the cooling fan can be smoothly discharged from the cooling convection air outlet, thereby realizing the compressor.
  • the effective convection of the air in the storage chamber avoids the accumulation of heat in the storage chamber of the compressor, enhances the cooling effect on the compressor, and ensures the drying efficiency of the heat pump system.
  • the bottom of the compressor storage chamber protrudes downwardly from the base, and the cooling air outlet is formed at a side wall of the compressor storage chamber that protrudes downward from the base portion. on.
  • the compressor is mounted on a bottom wall of the compressor storage chamber.
  • the cooling fan is provided on a side wall of the compressor storage chamber.
  • the cooling convection air inlet is formed on a bottom wall of the base, and the cooling A convection air inlet is located outside of the compressor storage chamber and adjacent to the cooling fan.
  • the cooling convection air outlet is in the shape of a grid.
  • the cooling convection air inlet is in the shape of a grid.
  • the cooling convection air outlet is formed on a bottom wall of the compressor storage chamber.
  • At least a portion of the cooled convective air outlet is no higher than the compressor.
  • a clothes dryer or a washing and drying machine comprising: a main body; a heat pump system provided at a top of the main body, the heat pump system being the heat pump system according to the first aspect of the present invention.
  • the overall performance of the dryer or the washing and drying machine is improved by providing the heat pump system of the above first aspect.
  • FIG. 1 is a schematic view of a heat pump system in accordance with an embodiment of the present invention
  • Figure 2 is a partial enlarged view of the heat pump system shown in Figure 1.
  • Compressor 2 cooling fan 3
  • evaporator 4 condenser 5
  • filter unit 6 filter unit 6.
  • a heat pump system 100 in accordance with an embodiment of the first aspect of the present invention is described below with reference to FIGS. 1 and 2.
  • a heat pump system 100 includes a base 1, a compressor 2, and a cooling fan 3.
  • the base 1 defines a compressor storage chamber 11, and the base 1 is formed with a cooling convection air inlet 12 and a cooling convection air outlet 13, and the cooling convection air inlet 12 and the cooling convection air outlet 13 are both stored with the compressor.
  • the chamber 11 is in communication, and the cooling convection air outlet 13 is located at the bottom of the compressor storage chamber 11; the compressor 2 is disposed in the compressor storage chamber 11; the cooling fan 3 is mounted on the base 1, and the cooling fan 3 is used to drive the compressor to store
  • the air flow in the chamber 11 circulates along the cooling convection air inlet 12 toward the cooling convection air outlet 13.
  • the heat pump system 100 of the embodiment of the present invention by providing the cooling convection air outlet 13 at the bottom of the compressor storage chamber 11, the heat exchange convection air blown into the compressor storage chamber 11 by the cooling fan 3 can be smoothly cooled from the convection air.
  • the outlet 13 is discharged, thereby achieving effective convection of the air in the compressor storage chamber 11, avoiding the accumulation of heat in the compressor storage chamber 11, and enhancing the cooling effect on the compressor 2 to ensure the drying efficiency of the heat pump system 100.
  • the bottom of the compressor storage chamber 11 projects downwardly from the base 1, whereby the overall height of the compressor 2 can be lowered, and the utilization of space can be improved.
  • the cooling air outlet is formed on the side wall of the portion of the compressor storage chamber 11 that protrudes downwardly from the base 1, whereby the convective air discharge in the compressor storage chamber 11 can be further enhanced. The cooling effect of the compressor 2.
  • the compressor 2 is mounted on the bottom wall of the compressor storage chamber 11, whereby the overall height of the compressor 2 can be reduced, and the space can be utilized reasonably, so that the overall structure of the heat pump system 100 is more compact. reasonable.
  • the cooling fan 3 may be disposed on the side wall of the compressor storage chamber 11, such that under the action of the cooling fan 3, the cooling convection air may sequentially pass through the cooling convection air inlet 12 and the cooling fan. 3.
  • the cooling convection air outlet 13 on the side wall of the protruding portion at the bottom of the compressor storage chamber 11 is discharged, that is, the cooling convection air must pass through.
  • the compressor 2 can be discharged afterwards, whereby the cooling effect on the compressor 2 can be improved, making the structure of the heat pump system 100 more reasonable.
  • a cooling convection air inlet 12 is formed on the bottom wall of the susceptor 1, and a cooling convection air inlet 12 is located outside the compressor storage chamber 11 and adjacent to the cooling fan 3. Thereby, it is possible to facilitate the cooling fan 3 to smoothly draw air from the cooling convection air inlet 12 to cool the compressor 2, so that the structural arrangement of the heat pump system 100 is more reasonable.
  • the cooling convection air outlet 13 has a grid shape, whereby the strength of the cooling convection air outlet 13 can be enhanced and the reliability of the susceptor 1 can be improved while ensuring effective convection of the air in the compressor storage chamber 11.
  • the cooling convection air inlet 12 has a grid shape, whereby the strength of the cooling convection air inlet 12 can be enhanced and the reliability of the susceptor 1 can be improved while ensuring effective convection of air in the compressor storage chamber 11.
  • a cooling convection air outlet 13 is formed on the bottom wall of the compressor storage chamber 11, whereby air entering the compressor storage chamber 11 can be passed through the compressor 2 and the compressor can be taken away. After the heat of 2 is smoothly discharged from the cooling air outlet, the cooling effect on the compressor 2 is improved.
  • the periphery and the top of the base 1 are covered with the appearance iron sheet, and the cooling air outlet is disposed at the bottom wall of the compressor storage chamber 11 to ensure the smooth discharge of the cooling airflow in the compressor storage chamber 11, thereby ensuring the compressor. The effective convection of the air in the storage chamber 11 is stored.
  • At least a portion of the cooling convection air outlet 13 is not higher than the compressor 2, thereby facilitating the smooth discharge of air in the compressor storage chamber 11, ensuring that the cooling air can be effectively convected,
  • the structure of the seat 1 is more reasonable.
  • a heat pump system 100 in accordance with an embodiment of the present invention will now be described with reference to FIGS. 1 and 2.
  • a heat pump system 100 includes a base 1, a compressor 2, and a cooling fan 3, wherein a susceptor 1 defines a compressor storage chamber 11 which is mounted on a bottom wall of the compressor storage chamber 11 for cooling The fan 3 is mounted on the side wall of the compressor storage chamber 11.
  • the bottom of the compressor storage chamber 11 projects downward from the bottom wall of the base 1, and is formed on the side wall of the portion of the compressor storage chamber 11 that projects downwardly from the base 1.
  • a cooling convection air outlet 13 is in the form of a grid.
  • a cooling convection air inlet 12 is formed on the bottom wall of the susceptor 1, and a cooling convection air inlet 12 is disposed adjacent to the cooling fan 3 and outside the compressor storage chamber 11.
  • the cooling convection air outlet 13 is in the form of a grid.
  • the outside air can pass through the cooling convection air inlet 12 from bottom to top, and then enters the compressor storage chamber 11 horizontally through the cooling fan 3 to cool down the compressor 2, and then the compressor storage chamber 11
  • the inner airflow can be discharged from the cooling convection air outlet 13 at the bottom of the compressor storage chamber 11 by the cooling fan 3, thereby achieving convection of the cooling air in the compressor storage chamber 11.
  • cooling is achieved by disposing the cooling convection air outlet 13 at the bottom of the compressor storage chamber 11 for discharging the heat exchange convection air blown into the compressor storage chamber 11 by the cooling fan 3.
  • the convection of the air is smooth, and heat can be effectively prevented from accumulating in the compressor storage chamber 11 to lower the temperature of the compressor 2.
  • the cooling convection air inlet 12 and the cooling convection air outlet 13 are provided as grid openings, which can ensure the strength of the cooling convection air inlet 12 and the cooling convection air outlet 13 while achieving effective convection of the convective air, and the pedestal 1 is lifted. reliability.
  • the heat pump system 100 of the present embodiment further includes at least components such as a condenser, an evaporator, a throttle device, a fan, a duct, a top cover, and a filtering device.
  • a condenser such as a condenser, an evaporator, a throttle device, a fan, a duct, a top cover, and a filtering device.
  • compressor 2 condenser, evaporator, throttling device, fan, duct and filtration
  • the devices are all integrated on the base 1 and the top cover is capped over the base 1.
  • the heat pump system 100 can realize componentization, modularization, and integration, and can install an integrated drying device on the top of the drum washing machine assembly to realize modular production installation.
  • a clothes dryer or a washing and drying machine comprises: a main body and a heat pump system 100, wherein the heat pump system 100 is provided at the top of the main body, and the heat pump system 100 is the heat pump system 100 according to the first aspect of the present invention.
  • the clothes dryer or the washing and drying machine of the present invention by providing the heat pump system 100 of the above first aspect, the overall performance of the dryer or the washing and drying machine is improved.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • the meaning of "a plurality” is two or more unless specifically and specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or integrated; can be mechanical connection, electrical connection, or communication; can be directly connected, or indirectly connected through an intermediate medium, can be the internal connection of two components or the interaction of two components .
  • installation can be understood on a case-by-case basis.
  • the first feature "on” or “under” the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact.
  • the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

L'invention concerne un système de pompe à chaleur, et un sèche-linge ou une machine à laver et à sécher intégrée le comprenant. Le système de pompe à chaleur (100) comprend une base (1), un compresseur (2) et un ventilateur de refroidissement (3). La base (1) comprend, intérieurement, une chambre de stockage de compresseur (11). La base (1) comprend une entrée d'air de refroidissement par convection (12) et une sortie d'air de refroidissement par convection (13). Le ventilateur de refroidissement (3) est utilisé pour amener un flux d'air dans la chambre de stockage de compresseur (11) à s'écouler vers la sortie d'air de refroidissement par convection (13) le long de l'entrée d'air de refroidissement par convection (12).
PCT/CN2016/087127 2016-05-31 2016-06-24 Système de pompe à chaleur et sèche-linge ou machine à laver et à sécher intégrée le comprenant Ceased WO2017206228A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201620517532.7U CN205999677U (zh) 2016-05-31 2016-05-31 热泵系统和具有其的干衣机或洗干一体机
CN201620517532.7 2016-05-31
CN201610377583.9A CN105937171B (zh) 2016-05-31 2016-05-31 热泵系统和具有其的干衣机或洗干一体机
CN201610377583.9 2016-05-31

Publications (1)

Publication Number Publication Date
WO2017206228A1 true WO2017206228A1 (fr) 2017-12-07

Family

ID=60478481

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/087127 Ceased WO2017206228A1 (fr) 2016-05-31 2016-06-24 Système de pompe à chaleur et sèche-linge ou machine à laver et à sécher intégrée le comprenant

Country Status (1)

Country Link
WO (1) WO2017206228A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1209277A2 (fr) * 2000-11-20 2002-05-29 Electrolux Zanussi S.p.A. Sèche-linge avec pompe à chaleur
CN101824736A (zh) * 2009-06-29 2010-09-08 南京乐金熊猫电器有限公司 衣物处理装置
CN103306116A (zh) * 2012-03-06 2013-09-18 Lg电子株式会社 烘干机的控制方法
CN104870710A (zh) * 2012-11-16 2015-08-26 伊莱克斯家用产品股份有限公司 操作热泵衣物烘干机的方法以及具有烘干功能的热泵衣物烘干机或热泵洗衣机
US9285166B2 (en) * 2011-10-04 2016-03-15 Arcelik Anonim Sirketi Heat pump laundry dryer
CN205258935U (zh) * 2015-12-07 2016-05-25 无锡小天鹅股份有限公司 洗干一体机
CN205258933U (zh) * 2015-12-04 2016-05-25 无锡小天鹅股份有限公司 洗干一体机

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1209277A2 (fr) * 2000-11-20 2002-05-29 Electrolux Zanussi S.p.A. Sèche-linge avec pompe à chaleur
CN101824736A (zh) * 2009-06-29 2010-09-08 南京乐金熊猫电器有限公司 衣物处理装置
US9285166B2 (en) * 2011-10-04 2016-03-15 Arcelik Anonim Sirketi Heat pump laundry dryer
CN103306116A (zh) * 2012-03-06 2013-09-18 Lg电子株式会社 烘干机的控制方法
CN104870710A (zh) * 2012-11-16 2015-08-26 伊莱克斯家用产品股份有限公司 操作热泵衣物烘干机的方法以及具有烘干功能的热泵衣物烘干机或热泵洗衣机
CN205258933U (zh) * 2015-12-04 2016-05-25 无锡小天鹅股份有限公司 洗干一体机
CN205258935U (zh) * 2015-12-07 2016-05-25 无锡小天鹅股份有限公司 洗干一体机

Similar Documents

Publication Publication Date Title
CN106852673B (zh) 热泵式洗碗机
CN105780417B (zh) 烘干机
CN104359154B (zh) 立式空调器
EP3176297B1 (fr) Lave-linge séchant
CN102535089A (zh) 洗涤干燥一体机
CN205258933U (zh) 洗干一体机
CN205258935U (zh) 洗干一体机
CN105571097A (zh) 一种空调室内机进风格栅以及空调
CN104456682A (zh) 吸油烟机
CN105951347B (zh) 衣物处理装置的热泵模组及衣物处理装置
CN207763145U (zh) 除湿机
CN106716022B (zh) 制冷循环装置的室外单元
CN105937171B (zh) 热泵系统和具有其的干衣机或洗干一体机
WO2017206228A1 (fr) Système de pompe à chaleur et sèche-linge ou machine à laver et à sécher intégrée le comprenant
CN204427980U (zh) 洗碗机和洗碗机的干燥系统
CN110360653A (zh) 风管机和风管机机组
CN205279259U (zh) 空调室内机
CN205999677U (zh) 热泵系统和具有其的干衣机或洗干一体机
CN107940624A (zh) 除湿机
CN210075761U (zh) 一种机电设备保护装置
CN204177012U (zh) 冰箱
CN208186582U (zh) 面板组件及空调设备
WO2017206234A1 (fr) Système de pompe à chaleur et sèche-linge ou lave-linge/sèche-linge tout-en-un équipé de ce système
CN102538434A (zh) 干燥机的加热箱结构
CN204509823U (zh) 洗衣机及其烘干装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16903610

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16903610

Country of ref document: EP

Kind code of ref document: A1