WO2021057098A1 - 换热组件及具有其的空气调节设备 - Google Patents

换热组件及具有其的空气调节设备 Download PDF

Info

Publication number
WO2021057098A1
WO2021057098A1 PCT/CN2020/095598 CN2020095598W WO2021057098A1 WO 2021057098 A1 WO2021057098 A1 WO 2021057098A1 CN 2020095598 W CN2020095598 W CN 2020095598W WO 2021057098 A1 WO2021057098 A1 WO 2021057098A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchange
volute
air
exchange assembly
air duct
Prior art date
Application number
PCT/CN2020/095598
Other languages
English (en)
French (fr)
Inventor
徐余良
丁睿
刘哲
陈正超
陈志聪
Original Assignee
珠海格力电器股份有限公司
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
Application filed by 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Publication of WO2021057098A1 publication Critical patent/WO2021057098A1/zh

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00—Other domestic- or space-heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1084—Arrangement or mounting of control or safety devices for air heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0025—Cross-flow or tangential fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies

Definitions

  • This application relates to the technical field of heat exchange equipment, and in particular to a heat exchange assembly and an air conditioning equipment having the same.
  • air conditioning equipment includes the following types: tower fans, cooling fans and heaters.
  • the air ducts of the tower fan, the cooling fan, and the heater are usually split structures, that is, the volute and the volute tongue are two independent structures.
  • the above arrangement not only increases the number of parts for the air ducts of the tower fan, the cooling fan and the heater, but also the phenomenon of missing parts, which affects the assembly of the air duct, and causes the disassembly and assembly of the air duct to be cumbersome, complicated, and increase The labor intensity of the staff reduces the efficiency of disassembly and assembly.
  • the main purpose of this application is to provide a heat exchange assembly and an air conditioning device with the same, so as to solve the problem of complicated and complicated disassembly and assembly of the air duct in the prior art, which increases the labor intensity of the staff.
  • a heat exchange assembly including: an air duct, including a first volute and a volute tongue provided on the first volute, the air duct having an air inlet and an air outlet
  • the cross-flow wind wheel is arranged in the air duct; the heat exchange structure is arranged on the first volute, at least part of the heat exchange structure is arranged opposite to the air outlet, and the through-flow wind wheel is used to introduce the airflow from the air inlet into the air duct, and the wind
  • the air flow in the duct is blown to the heat exchange structure through the air outlet, and the air flow and the heat exchange structure are discharged to the outside of the heat exchange assembly after the heat exchange is completed; wherein, the first volute and the volute tongue are integrally formed.
  • the air duct is located between the through-flow wind wheel and the heat exchange structure.
  • the first volute includes a first connecting part, a second connecting part, a third connecting part, and a fourth connecting part that are connected end to end, the volute tongue is arranged on the first connecting part, the first connecting part and the second connecting part , The third connecting part and the fourth connecting part surround and form an air outlet.
  • the heat exchange structure includes: a bracket connected with the first volute; a heat exchange body arranged on the bracket, and the heat exchange body is arranged opposite to the air outlet.
  • the air duct further includes: a connecting piece arranged on the first volute, the bracket is connected with the first volute through the connecting piece, and the connecting piece is spaced apart from the air outlet.
  • the heat exchange assembly further includes: a second volute for connecting with the rear net of the air-conditioning equipment, and the first volute for connecting with the outer casing of the air-conditioning equipment; when the net is connected with the outer casing after the air enters , The second volute is connected to the first volute.
  • the air duct further includes a limiting element, the limiting element and the heat exchange structure form a limiting space
  • the heat exchange assembly further includes: a temperature control device, which is electrically connected to the heat exchange body and located in the limiting space, to control the temperature The device detects the real-time temperature of the heat exchange body; when the real-time temperature value detected by the temperature control device is greater than or equal to the preset temperature value, the temperature control device controls the heat exchange body to stop running.
  • the limiting member includes a first plate section and a second plate section that are connected to each other, the first plate section and the second plate section are arranged at a predetermined included angle, one end of the second plate section is connected with the first plate section, and the second plate section is connected to the second plate section. The other end of the plate section extends toward the heat exchange structure.
  • the air duct further includes a mounting part
  • the heat exchange assembly further includes: a switch structure arranged on the mounting part, the switch structure being arranged on the first power supply circuit for supplying power to the tubular wind wheel and/or for supplying power to the heat exchange body On the second power supply circuit for power supply, the on-off of the first power supply circuit and/or the second power supply circuit is controlled through a switch structure.
  • first volute, the limiting member, the connecting member and the mounting part are integrally formed.
  • the heat exchange structure is a PTC heating element; or the heat exchange structure is a semiconductor refrigeration fin, or the heat exchange structure has a circulation channel for cooling liquid to circulate.
  • the connector has a plurality of threaded holes
  • the bracket is provided with a plurality of mounting posts to be screwed on the plurality of mounting posts by a plurality of fasteners penetrating through the plurality of threaded holes; or the bracket and the connector are clamped Connect or glue.
  • the heat exchange body includes a plurality of heating parts, so that by energizing the heat exchange body, the plurality of heating parts generate heat and exchange heat with the air flow discharged from the air outlet.
  • an air conditioning device which includes a heat exchange assembly, a housing, and an air inlet net.
  • the housing is arranged outside the heat exchange assembly and connected to the first volute of the heat exchange assembly, and the housing has Outlet part; wherein, the heat exchange component is the above-mentioned heat exchange component.
  • the air conditioning equipment is a tower fan, or a cooling fan, or a warming fan.
  • the cross-flow wind wheel introduces the airflow from the air inlet into the air duct, and the airflow in the air duct is blown to the heat exchange structure through the air outlet.
  • the airflow and the heat exchange structure complete heat exchange Exhaust to the outside of the heat exchange component to cool or heat the space where the heat exchange component is located.
  • the first volute and the volute tongue are integrally formed, which reduces the number of parts of the air duct, makes the disassembly and assembly of the air duct easier and simpler, and reduces the difficulty of disassembly and assembly.
  • the first volute and the volute tongue of the heat exchange assembly in the present application are integrally formed, thereby solving the cumbersome disassembly and assembly of the air duct in the prior art. Complexity increases the labor intensity of the staff, improves the efficiency of disassembly and assembly of the air duct, and shortens the disassembly and assembly time.
  • Fig. 1 shows a schematic diagram of a three-dimensional structure of an embodiment of a heat exchange assembly according to the present application
  • Fig. 2 shows a schematic view of another perspective three-dimensional structure of the heat exchange assembly in Fig. 1;
  • FIG. 3 shows a schematic diagram of the three-dimensional structure of the air duct of the heat exchange assembly in FIG. 1;
  • Fig. 4 shows a three-dimensional schematic diagram of the heat exchange structure of the heat exchange assembly in Fig. 1;
  • Fig. 5 shows a cross-sectional view of an embodiment of the air conditioning apparatus according to the present application.
  • Air duct 11. First volute; 111, first connecting part; 112, second connecting part; 113, third connecting part; 114, fourth connecting part; 12, volute tongue; 13, air outlet; 14. Connecting parts; 15. Limiting parts; 151. The first plate section; 152. The second plate section; 16. Mounting part; 20. Tubular wind wheel; 30. Heat exchange structure; 31. Bracket; 32. Heat exchange Body; 40, second volute; 50, housing; 60, temperature control device; 70, switch structure, 80, drive device, 90, shaft sleeve.
  • orientation words used such as “up and down” usually refer to the direction shown in the drawings, or refer to the vertical, vertical or gravitational direction.
  • left and right usually refers to the left and right shown in the drawings;
  • inner and outer refers to the inner and outer relative to the contour of each component itself, but the above-mentioned orientation The words are not used to limit this application.
  • the present application provides a heat exchange assembly and an air conditioning device having the same.
  • the heat exchange assembly includes an air duct 10, a cross-flow wind wheel 20 and a heat exchange structure 30.
  • the air duct 10 includes a first volute 11 and a volute tongue 12 arranged on the first volute 11, and the air duct 10 has an air inlet and an air outlet 13.
  • the tubular wind wheel 20 is arranged in the air duct 10.
  • the heat exchange structure 30 is arranged on the first volute 11, at least a part of the heat exchange structure 30 is arranged opposite to the air outlet 13, and the cross flow wind wheel 20 is used to introduce the airflow from the air inlet into the air duct 10, The air flow is blown to the heat exchange structure 30 through the air outlet 13, and the air flow and the heat exchange structure 30 are exhausted to the outside of the heat exchange assembly after completing the heat exchange.
  • the first volute 11 and the volute tongue 12 are integrally formed.
  • the cross-flow wind wheel 20 introduces the airflow from the air inlet into the air duct 10, and the airflow in the air duct 10 is blown to the heat exchange structure 30 through the air outlet 13, and the airflow After completing the heat exchange with the heat exchange structure 30, it is discharged to the outside of the heat exchange assembly to cool or heat the space where the heat exchange assembly is located.
  • the first volute 11 and the volute tongue 12 are integrally formed, which reduces the number of parts of the air duct 10, makes the disassembly and assembly of the air duct 10 easier and simpler, and reduces the difficulty of disassembly and assembly.
  • the first volute case 11 and the volute tongue 12 of the heat exchange assembly in this embodiment are integrally formed, thereby solving the problem of disassembly and assembly of the air duct in the prior art. It is more cumbersome and complicated, which increases the labor intensity of the staff, improves the efficiency of disassembly and assembly of the air duct, and shortens the disassembly and assembly time.
  • the heat exchange structure 30 is a heating structure or a cooling structure.
  • the heat exchange structure 30 is a PTC heating element.
  • the heat exchange structure 30 is a semiconductor refrigeration fin, or a cooling liquid circulates in the heat exchange structure 30.
  • the air duct 10 is located between the through-flow wind wheel 20 and the heat exchange structure 30.
  • the cross-flow wind wheel 20 guides the airflow into the air duct 10.
  • the airflow is guided by the air duct 10 and blown to the heat exchange structure 30 through the air outlet 13 and completes with the heat exchange structure 30.
  • After the heat is exchanged it is discharged to the outside of the heat exchange assembly, thereby ensuring the smoothness of the gas flow in the heat exchange assembly, and also ensuring that the heat exchange assembly can cool or heat the environment in which it is located, thereby improving the operational reliability of the heat exchange assembly.
  • the first volute 11 includes a first connecting portion 111, a second connecting portion 112, a third connecting portion 113, and a fourth connecting portion 114 that are connected end to end, and the volute tongue 12 is provided on the first connecting portion 111 ,
  • the first connecting portion 111, the second connecting portion 112, the third connecting portion 113, and the fourth connecting portion 114 surround the air outlet 13.
  • the heat exchange assembly has a vertical structure, and the first connection portion 111 and the third connection portion 113 extend along the height direction of the heat exchange assembly.
  • the above-mentioned structure has a simple structure, is easy to process and realize, and reduces the processing cost of the heat exchange assembly.
  • the structure of the first volute 11 is not limited to this, as long as it can guide the airflow.
  • the heat exchange structure 30 includes a bracket 31 and a heat exchange body 32.
  • the bracket 31 is connected with the first volute 11.
  • the heat exchange body 32 is arranged on the bracket 31, and the heat exchange body 32 is arranged opposite to the air outlet 13.
  • the heat exchange body 32 includes a plurality of heating parts. After the heat exchange body 32 is energized, the heating parts generate heat and exchange heat with the airflow discharged from the air outlet 13 to heat the airflow.
  • the above arrangement makes the disassembly and assembly of the heat exchange structure 30 and the first volute 11 easier and simpler, and reduces the difficulty of assembly and disassembly.
  • the heat exchange body 32 includes a plurality of heat-generating parts, so that by energizing the heat-exchange body 32, the heat-generating parts generate heat and exchange heat with the airflow discharged from the air outlet 13.
  • the heat exchange structure 30 is a PTC heating element; or the heat exchange structure 30 is a semiconductor refrigeration fin, or the heat exchange structure 30 has a circulation channel for cooling liquid to circulate.
  • the air duct 10 further includes a connector 14.
  • the connecting member 14 is arranged on the first volute 11
  • the bracket 31 is connected to the first volute 11 through the connecting member 14, and the connecting member 14 and the air outlet 13 are spaced apart.
  • the bracket 31 is connected to the first volute 11 through the connecting member 14, thereby making the disassembly and assembly of the bracket 31 and the first volute 11 easier and simpler, and reducing the difficulty of disassembly and assembly.
  • the connecting member 14 has a plurality of threaded holes
  • the bracket 31 is provided with a plurality of mounting posts to be screwed on the plurality of mounting posts by a plurality of fasteners penetrated in the plurality of threaded holes to realize heat exchange.
  • the structure 30 is assembled with the first volute 11.
  • the bracket 31 is clamped or bonded to the connecting member 14.
  • connection manner of the bracket 31 and the connecting member 14 is not limited to this.
  • the bracket 31 is clamped or bonded to the connecting member 14.
  • the heat exchange assembly further includes a second volute 40.
  • the second volute 40 is used to connect to the rear net of the air-conditioning equipment
  • the first volute 11 is used to connect to the housing 50 of the air-conditioning equipment.
  • the second volute The shell 40 is butted with the first volute 11.
  • the first volute 11 and the second volute 40 are both arc-shaped structures.
  • the second volute 40 faces the surface of the first volute 11 and the first volute 11 The surface facing the second volute 40 is attached to form a new air duct around it.
  • the angle between the connection line between the root of the volute tongue and the cross-flow wind wheel 20 and the connection line between the root of the volute tongue 12 and the cross-flow wind wheel 20 provided on the second volute 40 is greater than 170° to ensure fresh wind.
  • the duct can produce a better guiding effect on the airflow.
  • the airflow enters the new air duct through the air inlet and is blown from the air outlet 13 to the heat exchange structure 30, and after completing the heat exchange with the heat exchange structure 30, it is discharged to the outside of the heat exchange assembly. In order to heat or cool the environment where the heat exchange components are located.
  • the air duct 10 further includes a limiting member 15, the limiting member 15 and the heat exchange structure 30 form a limiting space
  • the heat exchange assembly further includes a temperature control device 60.
  • the temperature control device 60 is electrically connected to the heat exchange body 32 and is located in the limited space to detect the real-time temperature of the heat exchange body 32 through the temperature control device 60; when the real-time temperature value detected by the temperature control device 60 is greater than or equal to When the temperature value is preset, the temperature control device 60 controls the heat exchange body 32 to stop running. In this way, the temperature control device 60 is located in the limited space, thereby avoiding a large range of movement of the temperature control device 60, thereby improving the structural stability of the heat exchange assembly.
  • the temperature control device 60 can not only detect the temperature of the heat exchange body 32, but also control the working state of the heat exchange body 32.
  • the temperature control device 60 controls the heat exchange body 32 to stop running to prevent the heat exchange component from overheating.
  • the temperature control device 60 is arranged on the side of the heat exchange body 32 with a certain gap between it and the heat exchange body 32.
  • the limiting member 15 includes a first plate section 151 and a second plate section 152 connected to each other.
  • the first plate section 151 and the second plate section 152 are arranged at a predetermined angle, and one end of the second plate section 152 Connected to the first plate section 151, the other end of the second plate section 152 extends toward the heat exchange structure 30.
  • the structure of the above structure is simple, easy to process and realize, and the processing cost of the stopper 15 is reduced.
  • the air duct 10 further includes a mounting portion 16, and the heat exchange assembly further includes a switch structure 70.
  • the switch structure 70 is provided on the mounting portion 16, and the switch structure 70 is provided on the first power supply circuit for supplying power to the through-flow wind wheel 20 and the second power supply circuit for supplying power to the heat exchange body 32 to pass the switch structure 70 controls the on and off of the first power supply circuit and the second power supply circuit.
  • the above arrangement makes the disassembly and assembly of the switch structure 70 and the air duct 10 easier and simpler, and reduces the difficulty of disassembly and assembly.
  • the above settings make it easier and simpler for the user to control the first power supply circuit and the second power supply circuit, and reduce the control difficulty.
  • the first volute 11, the limiting member 15, the connecting member 14, and the mounting portion 16 are integrally formed.
  • the air duct 10 is integrally injection-molded, thereby making the disassembly and assembly of the air duct 10 and the heat exchange structure 30 easier and simpler, and shortening the time-consuming disassembly and assembly.
  • the above arrangement makes the processing of the air duct 10 easier and simpler, and reduces the processing cost of the heat exchange assembly.
  • the air duct 10 is an integral structure, and the heat exchange structure 30, the temperature control device 60 and the switch structure 70 can be fixed without additional parts, thereby reducing the number of parts of the heat exchange assembly, so that The disassembly and assembly of the thermal assembly is easier and simpler.
  • the present application also provides an air conditioning device, including a heat exchange assembly, a housing 50 and a rear net after the air intake.
  • the housing 50 is arranged outside the heat exchange assembly and is connected to the first volute 11 of the heat exchange assembly. Connected, the housing 50 has an air outlet.
  • the heat exchange component is the above-mentioned heat exchange component.
  • the air outlet is communicated with the air outlet 13 of the first volute 11, the airflow in the environment where the air conditioning equipment is located enters the heat exchange assembly through the air inlet net, and the through-flow wind wheel 20 will enter the airflow in the heat exchange assembly Introduced into the air duct 10 from the air inlet, the airflow in the air duct 10 is blown to the heat exchange structure 30 through the air outlet 13, and the airflow and the heat exchange structure 30 are discharged to the air outlet after completing the heat exchange, and then discharged to the air outlet through the air outlet 13 The environment where the air conditioning equipment is located.
  • the air conditioning equipment is a tower fan, or a cooling fan, or a warming fan.
  • the tower fan is a dual-purpose tower fan for cooling and heating.
  • the switch structure 70 is triggered, so that the first power supply circuit and the second power supply circuit are in a power-off state to avoid Security risks.
  • the air conditioning equipment further includes a driving device 80 and a shaft sleeve 90.
  • the driving device 80 is connected to the cross-flow wind wheel 20 and drives the cross-flow wind wheel 20 to rotate.
  • the shaft sleeve 90 is used to support the through-flow wind wheel 20 to ensure that the through-flow wind wheel 20 can rotate smoothly.
  • the cross-flow wind wheel introduces the airflow from the air inlet into the air duct, and the airflow in the air duct is blown to the heat exchange structure through the air outlet.
  • the airflow and the heat exchange structure are exhausted to the outside of the heat exchange assembly after the heat exchange is completed.
  • the first volute and the volute tongue are integrally formed, which reduces the number of parts of the air duct, makes the disassembly and assembly of the air duct easier and simpler, and reduces the difficulty of disassembly and assembly.
  • the first volute and the volute tongue of the heat exchange assembly in the present application are integrally formed, thereby solving the cumbersome disassembly and assembly of the air duct in the prior art. Complexity increases the labor intensity of the staff, improves the efficiency of disassembly and assembly of the air duct, and shortens the disassembly and assembly time.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Signal Processing (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种换热组件及具有其的空气调节设备，换热组件包括：风道(10)，包括第一蜗壳(11)和设置在第一蜗壳(11)上的蜗舌(12)，第一蜗壳(11)与蜗舌(12)一体成型；风道(10)具有进风口和出风口(13)；贯流风轮(20)，设置在风道(10)内；换热结构(30)，设置在第一蜗壳(11)上，换热结构(30)的至少部分与出风口(13)相对设置，贯流风轮(20)用于将气流由进风口引入至风道(10)内，风道(10)内的气流经由出风口(13)吹向换热结构(30)，气流与换热结构(30)完成换热后排至换热组件外。该结构可有效解决现有技术中风道(10)的拆装较为繁琐，增大劳动强度的问题。

Description

换热组件及具有其的空气调节设备
本申请要求于2019年09月26日提交至中国国家知识产权局、申请号为201910919516.9、发明名称为“换热组件及具有其的空气调节设备”的专利申请的优先权。
技术领域
本申请涉及换热设备技术领域，具体而言，涉及一种换热组件及具有其的空气调节设备。
背景技术
目前，空气调节设备包括以下几种：塔扇、冷风扇及暖风机。其中，塔扇、冷风扇及暖风机的风道通常为分体式结构，即蜗壳与蜗舌分别为两个独立结构。
然而，上述设置不仅增加了塔扇、冷风扇及暖风机的风道的零件数量，易发生零件丢失的现象，影响风道的装配，且导致风道的拆装较为繁琐、复杂，增大了工作人员的劳动强度，降低了拆装效率。
发明内容
本申请的主要目的在于提供一种换热组件及具有其的空气调节设备，以解决现有技术中风道的拆装较为繁琐、复杂，增大了工作人员劳动强度的问题。
为了实现上述目的，根据本申请的一个方面，提供了一种换热组件，包括：风道，包括第一蜗壳和设置在第一蜗壳上的蜗舌，风道具有进风口和出风口；贯流风轮，设置在风道内；换热结构，设置在第一蜗壳上，换热结构的至少部分与出风口相对设置，贯流风轮用于将气流由进风口引入至风道内，风道内的气流经由出风口吹向换热结构，气流与换热结构完成换热后排至换热组件外；其中，第一蜗壳与蜗舌一体成型。
进一步地，风道位于贯流风轮与换热结构之间。
进一步地，第一蜗壳包括首尾连接的第一连接部、第二连接部、第三连接部及第四连接部，蜗舌设置在第一连接部上，第一连接部、第二连接部、第三连接部及第四连接部围绕形成出风口。
进一步地，换热结构包括：支架，支架与第一蜗壳连接；换热本体，设置在支架上，换热本体与出风口相对设置。
进一步地，风道还包括：连接件，设置在第一蜗壳上，支架通过连接件与第一蜗壳连接，连接件与出风口间隔设置。
进一步地，换热组件还包括：第二蜗壳，用于与空气调节设备的进风后网连接，第一蜗壳用于与空气调节设备的外壳连接；当进风后网与外壳连接时，第二蜗壳与第一蜗壳对接。
进一步地，风道还包括限位件，限位件与换热结构形成限位空间，换热组件还包括：温度控制装置，与换热本体电连接且位于限位空间内，以通过温度控制装置检测换热本体的实时温度；当温度控制装置所检测到的实时温度值大于或等于预设温度值时，温度控制装置控制换热本体停止运行。
进一步地，限位件包括相互连接的第一板段和第二板段，第一板段与第二板段呈预定夹角设置，第二板段的一端与第一板段连接，第二板段的另一端朝向换热结构延伸。
进一步地，风道还包括安装部，换热组件还包括：开关结构，设置在安装部上，开关结构设置在用于为贯流风轮供电的第一供电电路和/或用于为换热本体供电的第二供电电路上，以通过开关结构控制第一供电电路和/或第二供电电路的通断。
进一步地，第一蜗壳、限位件、连接件及安装部一体成型。
进一步地，换热结构为PTC发热体；或者换热结构为半导体制冷片，或者换热结构内具有供冷却液流通的流通通道。
进一步地，连接件具有多个螺纹孔，支架上设置有多个安装柱，以通过穿设在多个螺纹孔内的多个紧固件拧紧在多个安装柱上；或者支架与连接件卡接或粘接。
进一步地，换热本体包括多个发热部，以通过对换热本体通电，使多个发热部产生热量并与从出风口排出的气流进行热量交换。
根据本申请的另一方面，提供了一种空气调节设备，包括换热组件、外壳及进风后网，外壳罩设在换热组件外且与换热组件的第一蜗壳连接，外壳具有出风部；其中，换热组件为上述的换热组件。
进一步地，空气调节设备为塔扇、或冷风扇、或暖风机。
应用本申请的技术方案，在换热组件运行过程中，贯流风轮将气流由进风口引入至风道内，风道内的气流经由出风口吹向换热结构，气流与换热结构完成换热后排至换热组件外，以对换热组件所处空间进行制冷或制热。其中，第一蜗壳与蜗舌一体成型，减少了风道的零件数量，使得风道的拆装更加容易、简便，降低了拆装难度。
与现有技术中蜗壳与蜗舌为两个独立结构相比，本申请中的换热组件的第一蜗壳与蜗舌一体成型，进而解决了现有技术中风道的拆装较为繁琐、复杂，增大了工作人员劳动强度的问题，提升了风道的拆装效率，缩短拆装耗时。
附图说明
构成本申请的一部分的说明书附图用来提供对本申请的进一步理解，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1示出了根据本申请的换热组件的实施例的立体结构示意图；
图2示出了图1中的换热组件的另一角度的立体结构示意图；
图3示出了图1中的换热组件的风道的立体结构示意图；
图4示出了图1中的换热组件的换热结构的立体结构示意图；以及
图5示出了根据本申请的空气调节设备的实施例的剖视图。
其中，上述附图包括以下附图标记：
10、风道；11、第一蜗壳；111、第一连接部；112、第二连接部；113、第三连接部；114、第四连接部；12、蜗舌；13、出风口；14、连接件；15、限位件；151、第一板段；152、第二板段；16、安装部；20、贯流风轮；30、换热结构；31、支架；32、换热本体；40、第二蜗壳；50、外壳；60、温度控制装置；70、开关结构；80、驱动装置；90、轴套。
具体实施方式
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本申请。
需要指出的是，除非另有指明，本申请使用的所有技术和科学术语具有与本申请所属技术领域的普通技术人员通常理解的相同含义。
在本申请中，在未作相反说明的情况下，使用的方位词如“上、下”通常是针对附图所示的方向而言的，或者是针对竖直、垂直或重力方向上而言的；同样地，为便于理解和描述，“左、右”通常是针对附图所示的左、右；“内、外”是指相对于各部件本身的轮廓的内、外，但上述方位词并不用于限制本申请。
为了解决现有技术中风道的拆装较为繁琐、复杂，增大了工作人员劳动强度的问题，本申请提供了一种换热组件及具有其的空气调节设备。
如图1至图4所示，换热组件包括风道10、贯流风轮20及换热结构30。其中，风道10包括第一蜗壳11和设置在第一蜗壳11上的蜗舌12，风道10具有进风口和出风口13。贯流风轮20设置在风道10内。换热结构30设置在第一蜗壳11上，换热结构30的至少部分与出风口13相对设置，贯流风轮20用于将气流由进风口引入至风道10内，风道10内的气流经由出风口13吹向换热结构30，气流与换热结构30完成换热后排至换热组件外。其中，第一蜗壳11与蜗舌12一体成型。
应用本实施例的技术方案，在换热组件运行过程中，贯流风轮20将气流由进风口引入至风道10内，风道10内的气流经由出风口13吹向换热结构30，气流与换热结构30完成换热后排至换热组件外，以对换热组件所处空间进行制冷或制热。其中，第一蜗壳11与蜗舌12一体成型，减少了风道10的零件数量，使得风道10的拆装更加容易、简便，降低了拆装难度。
与现有技术中蜗壳与蜗舌为两个独立结构相比，本实施例中的换热组件的第一蜗壳11与蜗舌12一体成型，进而解决了现有技术中风道的拆装较为繁琐、复杂，增大了工作人员劳动强度的问题，提升了风道的拆装效率，缩短拆装耗时。
可选地，换热结构30为制热结构或制冷结构。可选地，换热结构30为PTC发热体。
可选地，换热结构30为半导体制冷片、或换热结构30内循环流动冷却液。
如图1和图2所示，风道10位于贯流风轮20与换热结构30之间。这样，在贯流风轮20转动过程中，贯流风轮20将气流引导至风道10内，气流经由风道10的引导后经由出风口13吹向换热结构30，并与换热结构30完成热量交换后排出至换热组件外，进而保证换热组件内气体流动的流畅性，也保证换热组件能够对其所处环境进行制冷或制热，提升了换热组件的运行可靠性。
如图3所示，第一蜗壳11包括首尾连接的第一连接部111、第二连接部112、第三连接部113及第四连接部114，蜗舌12设置在第一连接部111上，第一连接部111、第二连接部112、第三连接部113及第四连接部114围绕形成出风口13。具体地，换热组件为立式结构，第一连接部111及第三连接部113沿换热组件的高度方向延伸。同时，上述结构的结构简单，容易加工、实现，降低了换热组件的加工成本。
需要说明的是，第一蜗壳11的结构不限于此，只要能够对气流进行引导即可。
如图4所示，换热结构30包括支架31和换热本体32。其中，支架31与第一蜗壳11连接。换热本体32设置在支架31上，换热本体32与出风口13相对设置。具体地，换热本体32包括多个发热部，给换热本体32通电后，发热部产生热量并与从出风口13排出的气流进行热量交换，以对气流进行加热。同时，上述设置使得换热结构30与第一蜗壳11的拆装更加容易、简便，降低了拆装难度。
具体地，换热本体32包括多个发热部，以通过对换热本体32通电，使多个发热部产生热量并与从出风口13排出的气流进行热量交换。
可选地，换热结构30为PTC发热体；或者换热结构30为半导体制冷片，或者换热结构30内具有供冷却液流通的流通通道。
如图2和图3所示，风道10还包括连接件14。其中，连接件14设置在第一蜗壳11上，支架31通过连接件14与第一蜗壳11连接，连接件14与出风口13间隔设置。这样，支架31通过连接件14与第一蜗壳11连接，进而使得支架31与第一蜗壳11的拆装更加容易、简便，降低了拆装难度。
具体地，连接件14具有多个螺纹孔，支架31上设置有多个安装柱，以通过穿设在多个螺纹孔内的多个紧固件拧紧在多个安装柱上，以实现换热结构30与第一蜗壳11的装配。或者，支架31与连接件14卡接或粘接。
需要说明的是，支架31与连接件14的连接方式不限于此。可选地，支架31与连接件14卡接或粘接。
如图1和图2所示，换热组件还包括第二蜗壳40。其中，第二蜗壳40用于与空气调节设备的进风后网连接，第一蜗壳11用于与空气调节设备的外壳50连接，当进风后网与外壳50连接时，第二蜗壳40与第一蜗壳11对接。具体地，第一蜗壳11和第二蜗壳40均为弧形结构，当进风后网与外壳50连接时，第二蜗壳40朝向第一蜗壳11的表面与第一蜗壳11朝向第二蜗壳40的表面贴合，以围绕形成新的风道。
在本实施例中，第二蜗壳40上设置的蜗舌根部到贯流风轮20的连线与蜗舌12根部到贯流风轮20的连线的夹角大于170°，以确保新的风道能够对气流产生较佳的引导效果，气流经由进气口进入新的风道后从出风口13吹向换热结构30，并与换热结构30完成换热后排出至换热组件外，以对换热组件所处环境进行制热或制冷。
如图1和图3所示，风道10还包括限位件15，限位件15与换热结构30形成限位空间，换热组件还包括温度控制装置60。其中，温度控制装置60与换热本体32电连接且位于限位空间内，以通过温度控制装置60检测换热本体32的实时温度；当温度控制装置60所检测到的实时温度值大于或等于预设温度值时，温度控制装置60控制换热本体32停止运行。这样，温度控制装置60位于限位空间内，进而避免温度控制装置60发生较大范围的活动，进而提升了换热组件内的结构稳定性。
具体地，温度控制装置60不仅能够检测换热本体32的温度，还能够对换热本体32的工作状态进行控制。当温度控制装置60所检测到的实时温度值大于或等于预设温度值时，温度控制装置60控制换热本体32停止运行，以防止换热组件过加热。
在本实施例中，温度控制装置60设置在换热本体32的侧面，且与换热本体32之间具有一定的间隙。
如图3所示，限位件15包括相互连接的第一板段151和第二板段152，第一板段151与第二板段152呈预定夹角设置，第二板段152的一端与第一板段151连接，第二板段152的另一端朝向换热结构30延伸。这样，上述结构的结构简单，容易加工、实现，降低了限位件15的加工成本。
如图2和图3所示，风道10还包括安装部16，换热组件还包括开关结构70。其中，开关结构70设置在安装部16上，开关结构70设置在用于为贯流风轮20供电的第一供电电路和用于为换热本体32供电的第二供电电路上，以通过开关结构70控制第一供电电路和第二供电电路的通断。这样，上述设置使得开关结构70与风道10的拆装更加容易、简便，降低了拆装难度。同时，上述设置使得用户对第一供电电路和第二供电电路的控制更加容易、简便，降低了控制难度。
在本实施例中，第一蜗壳11、限位件15、连接件14及安装部16一体成型。具体地，风道10整体注塑成型，进而使得风道10与换热结构30的拆装更加容易、简便，缩短了拆装耗时。同时，上述设置使得风道10的加工更加容易、简便，降低了换热组件的加工成本。
在本实施例中，风道10为一体成型结构，且可对换热结构30、温度控制装置60及开关结构70进行固定，无需另加零件，进而减少了换热组件的零件数量，使得换热组件的拆装更加容易、简便。
如图5所示，本申请还提供了一种空气调节设备，包括换热组件、外壳50及进风后网，外壳50罩设在换热组件外且与换热组件的第一蜗壳11连接，外壳50具有出风部。其中，换热组件为上述的换热组件。具体地，出风部与第一蜗壳11的出风口13连通，空气调节设备所处环境中的气流经由进风后网进入换热组件内，贯流风轮20将进入换热组件内的气流由进风口引入至风道10内，风道10内的气流经由出风口13吹向换热结构30，气流与换热结构30完成换热后排至出风部，并经由出风部排至空气调节设备所处环境中。
可选地，空气调节设备为塔扇、或冷风扇、或暖风机。
可选地，塔扇为冷暖两用塔扇。
具体地，当用户需要对换热组件进行清洗或清洁时，将进风后网和外壳50拆下，触发开关结构70，以使第一供电电路和第二供电电路处于断电状态，避免产生安全隐患。
如图5所示，空气调节设备还包括驱动装置80和轴套90。其中，驱动装置80与贯流风轮20连接并驱动贯流风轮20转动。轴套90用于支撑贯流风轮20，保证贯流风轮20能够平稳地转动。
从以上的描述中，可以看出，本申请上述的实施例实现了如下技术效果：
在换热组件运行过程中，贯流风轮将气流由进风口引入至风道内，风道内的气流经由出风口吹向换热结构，气流与换热结构完成换热后排至换热组件外，以对换热组件所处空间进行制冷或制热。其中，第一蜗壳与蜗舌一体成型，减少了风道的零件数量，使得风道的拆装更加容易、简便，降低了拆装难度。
与现有技术中蜗壳与蜗舌为两个独立结构相比，本申请中的换热组件的第一蜗壳与蜗舌一体成型，进而解决了现有技术中风道的拆装较为繁琐、复杂，增大了工作人员劳动强度的问题，提升了风道的拆装效率，缩短拆装耗时。
显然，上述所描述的实施例仅仅是本申请一部分的实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都应当属于本申请保护的范围。
需要注意的是，这里所使用的术语仅是为了描述具体实施方式，而非意图限制根据本申请的示例性实施方式。如在这里所使用的，除非上下文另外明确指出，否则单数形式也意图 包括复数形式，此外，还应当理解的是，当在本说明书中使用术语“包含”和/或“包括”时，其指明存在特征、步骤、工作、器件、组件和/或它们的组合。
需要说明的是，本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本申请的实施方式能够以除了在这里图示或描述的那些以外的顺序实施。
以上所述仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (15)

  1. 一种换热组件，其特征在于，包括：
    风道(10)，包括第一蜗壳(11)和设置在所述第一蜗壳(11)上的蜗舌(12)，所述风道(10)具有进风口和出风口(13)；
    贯流风轮(20)，设置在所述风道(10)内；
    换热结构(30)，设置在所述第一蜗壳(11)上，所述换热结构(30)的至少部分与所述出风口(13)相对设置，所述贯流风轮(20)用于将气流由所述进风口引入至所述风道(10)内，所述风道(10)内的气流经由所述出风口(13)吹向所述换热结构(30)，所述气流与所述换热结构(30)完成换热后排至所述换热组件外；
    其中，所述第一蜗壳(11)与所述蜗舌(12)一体成型。
  2. 根据权利要求1所述的换热组件，其特征在于，所述风道(10)位于所述贯流风轮(20)与所述换热结构(30)之间。
  3. 根据权利要求1所述的换热组件，其特征在于，所述第一蜗壳(11)包括首尾连接的第一连接部(111)、第二连接部(112)、第三连接部(113)及第四连接部(114)，所述蜗舌(12)设置在所述第一连接部(111)上，所述第一连接部(111)、所述第二连接部(112)、所述第三连接部(113)及所述第四连接部(114)围绕形成所述出风口(13)。
  4. 根据权利要求1所述的换热组件，其特征在于，所述换热结构(30)包括：
    支架(31)，所述支架(31)与所述第一蜗壳(11)连接；
    换热本体(32)，设置在所述支架(31)上，所述换热本体(32)与所述出风口(13)相对设置。
  5. 根据权利要求4所述的换热组件，其特征在于，所述风道(10)还包括：
    连接件(14)，设置在所述第一蜗壳(11)上，所述支架(31)通过所述连接件(14)与所述第一蜗壳(11)连接，所述连接件(14)与所述出风口(13)间隔设置。
  6. 根据权利要求1所述的换热组件，其特征在于，所述换热组件还包括：
    第二蜗壳(40)，用于与空气调节设备的进风后网连接，所述第一蜗壳(11)用于与所述空气调节设备的外壳(50)连接；当所述进风后网与所述外壳(50)连接时，所述第二蜗壳(40)与所述第一蜗壳(11)对接。
  7. 根据权利要求5所述的换热组件，其特征在于，所述风道(10)还包括限位件(15)，所述限位件(15)与所述换热结构(30)形成限位空间，所述换热组件还包括：
    温度控制装置(60)，与所述换热本体(32)电连接且位于所述限位空间内，以通过所述温度控制装置(60)检测所述换热本体(32)的实时温度；当所述温度控制装置(60)所检测到的实时温度值大于或等于预设温度值时，所述温度控制装置(60)控制 所述换热本体(32)停止运行。
  8. 根据权利要求7所述的换热组件，其特征在于，所述限位件(15)包括相互连接的第一板段(151)和第二板段(152)，所述第一板段(151)与所述第二板段(152)呈预定夹角设置，所述第二板段(152)的一端与所述第一板段(151)连接，所述第二板段(152)的另一端朝向所述换热结构(30)延伸。
  9. 根据权利要求7所述的换热组件，其特征在于，所述风道(10)还包括安装部(16)，所述换热组件还包括：
    开关结构(70)，设置在所述安装部(16)上，所述开关结构(70)设置在用于为所述贯流风轮(20)供电的第一供电电路和/或用于为所述换热本体(32)供电的第二供电电路上，以通过所述开关结构(70)控制所述第一供电电路和/或所述第二供电电路的通断。
  10. 根据权利要求9所述的换热组件，其特征在于，所述第一蜗壳(11)、所述限位件(15)、所述连接件(14)及所述安装部(16)一体成型。
  11. 根据权利要求1所述的换热组件，其特征在于，所述换热结构(30)为PTC发热体；或者所述换热结构(30)为半导体制冷片，或者所述换热结构(30)内具有供冷却液流通的流通通道。
  12. 根据权利要求5所述的换热组件，其特征在于，所述连接件(14)具有多个螺纹孔，所述支架(31)上设置有多个安装柱，以通过穿设在所述多个螺纹孔内的多个紧固件拧紧在所述多个安装柱上；或者所述支架(31)与所述连接件(14)卡接或粘接。
  13. 根据权利要求4所述的换热组件，其特征在于，所述换热本体(32)包括多个发热部，以通过对所述换热本体(32)通电，使所述多个发热部产生热量并与从所述出风口(13)排出的气流进行热量交换。
  14. 一种空气调节设备，其特征在于，包括换热组件、外壳(50)及进风后网，所述外壳(50)罩设在所述换热组件外且与所述换热组件的第一蜗壳(11)连接，所述外壳(50)具有出风部；其中，所述换热组件为权利要求1至13中任一项所述的换热组件。
  15. 根据权利要求14所述的空气调节设备，其特征在于，所述空气调节设备为塔扇、或冷风扇、或暖风机。
PCT/CN2020/095598 2019-09-26 2020-06-11 换热组件及具有其的空气调节设备 WO2021057098A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910919516.9A CN110542151A (zh) 2019-09-26 2019-09-26 换热组件及具有其的空气调节设备
CN201910919516.9 2019-09-26

Publications (1)

Publication Number Publication Date
WO2021057098A1 true WO2021057098A1 (zh) 2021-04-01

Family

ID=68714613

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/095598 WO2021057098A1 (zh) 2019-09-26 2020-06-11 换热组件及具有其的空气调节设备

Country Status (2)

Country Link
CN (1) CN110542151A (zh)
WO (1) WO2021057098A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110542151A (zh) * 2019-09-26 2019-12-06 珠海格力电器股份有限公司 换热组件及具有其的空气调节设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8894049B2 (en) * 2012-06-13 2014-11-25 Perfect Union Co., Ltd. Fan heater with humidifier
CN106765591A (zh) * 2017-01-18 2017-05-31 美的集团武汉制冷设备有限公司 空调室内机及空调器
DE102016005551A1 (de) * 2016-05-09 2017-11-09 Stiebel Eltron Gmbh & Co. Kg Elektrisches Heizgerät mit einem Temperaturregler
CN107498754A (zh) * 2017-09-27 2017-12-22 奥克斯空调股份有限公司 一种出模机构、空调壳体模具及空调壳体
CN107514810A (zh) * 2017-07-17 2017-12-26 海盐正凯电气科技有限公司 集成吊顶暖风机
CN108302751A (zh) * 2018-04-08 2018-07-20 奥克斯空调股份有限公司 一种底壳结构及具有该结构的空调器
CN109441862A (zh) * 2018-12-26 2019-03-08 东莞市绿雅家用电器有限公司 一种冷暖两用大厦扇
CN208606389U (zh) * 2018-02-14 2019-03-15 中山市森鹰电器有限公司 电暖风装置
CN110542151A (zh) * 2019-09-26 2019-12-06 珠海格力电器股份有限公司 换热组件及具有其的空气调节设备

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8894049B2 (en) * 2012-06-13 2014-11-25 Perfect Union Co., Ltd. Fan heater with humidifier
DE102016005551A1 (de) * 2016-05-09 2017-11-09 Stiebel Eltron Gmbh & Co. Kg Elektrisches Heizgerät mit einem Temperaturregler
CN106765591A (zh) * 2017-01-18 2017-05-31 美的集团武汉制冷设备有限公司 空调室内机及空调器
CN107514810A (zh) * 2017-07-17 2017-12-26 海盐正凯电气科技有限公司 集成吊顶暖风机
CN107498754A (zh) * 2017-09-27 2017-12-22 奥克斯空调股份有限公司 一种出模机构、空调壳体模具及空调壳体
CN208606389U (zh) * 2018-02-14 2019-03-15 中山市森鹰电器有限公司 电暖风装置
CN108302751A (zh) * 2018-04-08 2018-07-20 奥克斯空调股份有限公司 一种底壳结构及具有该结构的空调器
CN109441862A (zh) * 2018-12-26 2019-03-08 东莞市绿雅家用电器有限公司 一种冷暖两用大厦扇
CN110542151A (zh) * 2019-09-26 2019-12-06 珠海格力电器股份有限公司 换热组件及具有其的空气调节设备

Also Published As

Publication number Publication date
CN110542151A (zh) 2019-12-06

Similar Documents

Publication Publication Date Title
US8408019B2 (en) Air conditioning device utilizing temperature differentiation of exhausted gas to even temperature of external heat exchanger
CN201615551U (zh) 立式空调器
CN206369283U (zh) 空调系统及其室外机组
CN107505804B (zh) 色轮散热装置及具有该散热装置的投影设备
WO2021057098A1 (zh) 换热组件及具有其的空气调节设备
US8381541B2 (en) Air conditioning device utilizing temperature differentiation of exhausted gas to even temperature of external heat exchanger
CN107100868A (zh) 插入式高温风机
ES2384476T3 (es) Control de temperatura termoeléctrica con flujo de aire de convección para refrigerar componentes de ascensor
US7367201B1 (en) Air conditioning fan
WO2022001043A1 (zh) 出风装置及塔扇
JP6075088B2 (ja) 空気調和機
RU2515530C2 (ru) Устройство кондиционирования для охлаждения воздуха в шкафу для электронных устройств
CN101109542A (zh) 空调器室外机风扇固定装置
TWM484072U (zh) 模組化橫流扇及空調裝置
CN210832237U (zh) 换热组件及具有其的空气调节设备
CN208458160U (zh) 冷风扇
CN206785690U (zh) 插入式高温风机
JP4122005B2 (ja) 天井型空気調和機
CN107947474A (zh) 航模无刷电机涡轮泵水冷循环散热模块及其散热方法
CN108426293A (zh) 翅片可旋转的发热体组件及取暖器
CN217357228U (zh) 空调室内机和空调器
CN116906974B (zh) 防爆磁传动分体式微型空调及磁传动风扇
CN203605350U (zh) 空调器
CN1153929C (zh) 冷暖空气调节器
RU2251054C1 (ru) Устройство воздушной завесы

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: 20869203

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: 20869203

Country of ref document: EP

Kind code of ref document: A1