CN102080875B - Water heater with semi-concealed assembled air source heat pump - Google Patents
Water heater with semi-concealed assembled air source heat pump Download PDFInfo
- Publication number
- CN102080875B CN102080875B CN 201110059903 CN201110059903A CN102080875B CN 102080875 B CN102080875 B CN 102080875B CN 201110059903 CN201110059903 CN 201110059903 CN 201110059903 A CN201110059903 A CN 201110059903A CN 102080875 B CN102080875 B CN 102080875B
- Authority
- CN
- China
- Prior art keywords
- heat pump
- air
- source heat
- air source
- compressor
- 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
Images
Classifications
-
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to a water heater with a semi-concealed assembled air source heat pump, which particularly changes the original air flowing mode on the basis of the original air source heat pump water heater, achieves an installation mode that the air source heat pump can be arranged in a closed space, also has a base structure for carrying out indoor and outdoor air exchange and belongs tothe field of air source heat recycling and the field of a fresh air system. The water heater with the semi-concealed assembled air source heat pump is characterized in that an airflow channel of theair source heat pump can be concealed on an indoor ceiling; an air source can be from an indoor place or an outdoor place; the air of which the heat is absorbed by the heat pump can be exhausted intoa room or out of the room; and when a machine goes wrong and needs to be maintained or replace parts, the unit does not need to be disassembled integrally or an overhauling opening does not need to be additionally formed for overhauling, and on the premise that the ceiling is not damaged, after a decorative shell (6) is disassembled, a compressor (4), an evaporator (2), a fan (3), an electric heater (26) and a control mainboard (12) are disassembled respectively or in a combination mode from the bottom of the machine for replacement and maintenance.
Description
Technical field:
The present invention relates to a kind of half and hide the assembling type air source heat pump water heater, belong to air-source heat recycling field and new blower fan field.
Background technology:
The user selection air source hot pump water heater is more and more as full room hot water supply equipment's family now.General air source hot pump water heater main frame is installed in the draughty states such as balcony, balcony, external wall, and water tank is installed on indoor or the position such as balcony.But the variation along with house type, some house type does not have outdoor balcony, just the main frame of air source hot pump water heater must be hung on facade, in high residential building, a lot of real estate commercial cities do not allow at facade any equipment to be installed, and so just cause some house type that traditional air source hot pump water heater can't be installed.And the Hide All formula is installed in furred ceiling, and access hole must stay in the furred ceiling place of unit position, brings very large inconvenience to maintenance of equipment.
Summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art, propose a kind of mode by half concealed installation, allow air source hot pump water heater be placed in the confined space separately and move, and break down when keeping in repair, do not destroy interior decoration, do not need to stay access hole, easily dismantle and keep in repair.
The purpose that the present invention half hides the assembling type air source heat pump water heater is finished by lower array structure: air source hot pump water heater is by air inlet (1), evaporimeter (2), blower fan (3), compressor (4), air outlet (5), decorative shell (6), control mainboard (12), controller display floater (22), condenser (7), pipeline passway (9), intake-outlet (10), refrigerant interface (11), water tank panel (13) forms with water tank (8), it is characterized in that advancing/air outlet (1 of Teat pump boiler main frame, 5) interface all is positioned on the furred ceiling; Entering/air outlet (1,5) all communicates with outdoor; Perhaps entering/air outlet (1,5) all communicates with indoor; Perhaps air inlet (1) is with indoor connection, and air outlet (5) is with outdoor connection (at this moment, the window in each room installs air-intaker additional, can possess the indoor fresh air permutation function); Perhaps air inlet (1) is with outdoor connection, and air outlet (5) is with indoor connection;
The base plate of machine construction skeleton box (19) is respectively by independence, dismountable compressor and evaporimeter mounting base (14), electric heater mounting base (15), Air Filter is installed interpolation slit (16), control mainboard mounting base (17), assembling base plate (18) forms/is combined as a base plate jointly, compressor (4) and evaporimeter (2) are housed on compressor and the evaporimeter mounting base (14), electric heater mounting base (15) is equipped with electric heater (26), Air Filter is installed interpolation slit (16) Air Filter (21) is housed, and control mainboard mounting base (17) is equipped with control mainboard (12); Blower fan (3) is housed on the assembling base plate (18), and above each base plate is connected with machine construction skeleton box (19) by hold-down screw (27) between each plate, and machine construction skeleton box (19) is flexibly connected with the roof.
It advances/and air outlet (1,5) can be arranged on each side plate of machine construction skeleton box (19), also can be arranged in the top of machine construction skeleton box (19).
The base plate of machine construction skeleton box (19) can be entire plate, also can be the combination of plurality of plates, no matter base plate is entire plate or the combination of plurality of plates, all can its monoblock be removed or be removed respectively from the bottom of machine structural framework box (19), compressor (4), evaporimeter (2), blower fan (3), electric heater (26), control mainboard (12), refrigerant stop valve (24), water-collecting tray (25) all only is fixedly connected with the base plate of machine construction skeleton box (19), and is not fixedly connected with the side plate of machine construction skeleton box (19).
When mechanical disorder needs repairing or changes element part, do not need the unit overall pulling down or open in addition access hole maintenance, under the prerequisite of not destroying furred ceiling, after only need to taking down decorative shell (6), from the bottom of machine structural framework box (19) together with base plate respectively or combination dismounting compressor (4), evaporimeter (2), blower fan (3), refrigerant stop valve (24), water-collecting tray (25) electric heater (26), control mainboard (12) etc. come repair and replacement.
It partly is comprised of host machine part and water tank, main frame is by air inlet (1), evaporimeter (2), blower fan (3), compressor (4), air outlet (5), decorative shell (6), control mainboard (12), compressor and evaporimeter mounting base (14), electric heater mounting base (15), Air Filter interpolation slit (16), control mainboard mounting base (17), assembling base plate (18), machine construction skeleton box (19), access panel (20), Air Filter (21), controller display floater (22), fixing feet (23) is installed, refrigerant stop valve (24), water-collecting tray (25), electric heater (26), hold-down screw between each plate (27) forms, also can be with the evaporimeter (2) of host machine part, compressor (4), control mainboard (12), blower fan (3) forms an integral body with water tank (8) respectively or all.
In heat pump work, can carry out indoor-outdoor air ventilation displacement; Also can be at heat pump compressor (4) when quitting work, blower fan (3) continues to work independently, and carries out indoor and outdoor control ventilation displacement; Also heat pump work comes water heating separately.
The source of the gas of air source heat pump is indoor source of the gas or outdoor source of the gas.
The present invention half hides assembling type air source heat pump water heater main frame mainly by air inlet (1), evaporimeter (2), blower fan (3), compressor (4), air outlet (5), decorative shell (6), control mainboard (12), compressor and evaporimeter mounting base (14), electric heater mounting base (15), Air Filter is installed interpolation slit (16), control mainboard mounting base (17), assembling base plate (18), machine construction skeleton box (19), access panel (20), Air Filter (21), controller display floater (22), fixing feet (23) is installed, refrigerant stop valve (24), water-collecting tray (25), electric heater (26), hold-down screw between each plate (27) forms, other condensers (7), pipeline passway (9), intake-outlet (10), refrigerant interface (11), water tank panel (13) forms one with water tank (8), the gas channel that it is characterized in that air source heat pump can be hidden on the indoor suspended ceiling, air-source can be from indoor, also can be from outdoor, by heat pump absorb air behind the heat can enter indoor, also can be discharged to outdoor; When mechanical disorder needs repairing or changes element part, do not need the unit overall pulling down or open in addition access hole maintenance, under the prerequisite of not destroying furred ceiling, after only need to taking down decorative shell (6), from the bottom of machine respectively or combination dismounting compressor (4), evaporimeter (2), blower fan (3), electric heater (26) and control mainboard (12) come repair and replacement.
The present invention is installed in the furred ceiling position with half concealed unit, does not just need to stay access hole, easily maintenance.Under the prerequisite of not destroying furred ceiling, after only need to taking down decorative shell, from the bottom of machine respectively or combination dismounting compressor, evaporimeter, blower fan, electric heater, automatically controlled mainboard etc. come repair and replacement, the shell of unit itself just to replace access hole, and attractive in appearance, generous, fashion; Also realized simultaneously air source heat pump being installed on a kind of mounting means of confined space by changing original Air Flow mode.
Description of drawings
Fig. 1-1 of the present invention half hides the surface structure explosive view of assembling type air source heat pump water heater main frame;
Fig. 1-2 is that half internal structure of hiding assembling type air source heat pump water heater main frame shown in Fig. 1-1 is cutd open and shown explosive view;
The base arrangement schematic diagram of Fig. 1-3 machine construction skeleton of the present invention box 19;
Fig. 2 of the present invention half hides the scheme of installation of assembling type air source heat pump water heater;
Fig. 2-the 1st, shown in Figure 2 half hides the installation cut-away view of assembling type air source heat pump water heater;
Fig. 3 of the present invention half hides a kind of scheme of installation of assembling type air source heat pump water heater;
Fig. 4 of the present invention half hides a kind of scheme of installation of assembling type air source heat pump water heater;
The control principle drawing of Fig. 5 half concealed assembling type air source heat pump water heater of the present invention.
Among the above-mentioned figure: the 1-air inlet, the 2-evaporimeter, the 3-blower fan, the 4-compressor, the 5-air outlet, the 6-decorative shell, the 7-condenser, the 8-water tank, the 9-pipeline passway, the 10-intake-outlet, 11-refrigerant interface, 12-controls mainboard, the 13-water tank panel, 14-compressor and evaporimeter mounting base, 15-electric heater mounting base, 16-Air Filter interpolation slit, 17-control mainboard mounting base, 18-assembling base plate, 19-machine construction skeleton box, the 20-access panel, the 21-Air Filter, 22-controller display floater, 23-installs fixing feet, 24-refrigerant stop valve, the 25-water-collecting tray, the 26-electric heater, hold-down screw between each plate of 27-.
The specific embodiment
Half hides the assembling type air source heat pump water heater, main frame is mainly by air inlet 1, evaporimeter 2, blower fan 3, compressor 4, air outlet 5, decorative shell 6, control mainboard 12, compressor and evaporimeter mounting base 14, electric heater mounting base 15, Air Filter is installed interpolation slit 16, control mainboard mounting base 17, assembling base plate 18, machine construction skeleton box 19, access panel 20, Air Filter 21, controller display floater 22, fixing feet 23 is installed, refrigerant stop valve 24, water-collecting tray 25, electric heater 26, hold-down screw 27 forms between each plate, other condensers 7, pipeline passway 9, intake-outlet 10, refrigerant interface 11, water tank panel 13 forms one with water tank 8, the gas channel that it is characterized in that air source heat pump can be hidden on the indoor suspended ceiling, air-source can be from indoor, also can be from outdoor, by heat pump absorb air behind the heat can enter indoor, also can be discharged to outdoor.
When mechanical disorder needs repairing or changes element part, do not need the unit overall pulling down or open in addition access hole maintenance, under the prerequisite of not destroying furred ceiling, after only need to taking down decorative shell 6, from the bottom of machine respectively or combination dismounting compressor 4, evaporimeter 2, blower fan 3, electric heater 26, control mainboard 12 etc. come repair and replacement, decorative shell has served as access hole.Water tank can be arbitrary form: such as bearing insulated water box, non-bearing insulated water box, architecture-integral formula press-bearing water tank, concealed water tank, cubic water tank, cylindrical water tank etc.
Accompanying drawing 1-1,1-2,1-3 are surface structure of the present invention and cut-away view.
The surface structure of half hiding assembling type air source heat pump water heater main frame as Figure 1-1, in the situation that be installed on need to pay attention to when indoor attractive in appearance, its decorative shell 6 needs to install, do not need to pay attention in the situation of place attractive in appearance (such as balcony, outdoor) being installed on other, its decorative shell 6 can not installed, and its controller display floater 22 is replaced by line control machine.
The internal structure of half hiding assembling type air source heat pump water heater main frame shown in Fig. 1-2, the sequencing of installing about its inner each parts can adjust.
The base arrangement of machine construction skeleton box 19 as Figure 1-3, all intrawares all only are fixedly connected with the base plate of machine construction skeleton box 19, and the mounting base of each parts can be from bottom difference or combination dismounting.
Accompanying drawing 2,3, the 4th, installation form of the present invention, but be not limited to following several form:
Half hiding assembly type formula air source hot pump water heater as shown in Figure 2, air inlet 1, air outlet 5 must be installed on the furred ceiling, so that the hiding installation in air channel, water tank 8 is embedded in the body of wall, by pipeline passway 9 half main frame of hiding assembly type formula Teat pump boiler is coupled together in water tank.Can reach like this form of equipment and architecture-integral.
Half hiding assembling type air source heat pump water heater as shown in Figure 3, air inlet 1, air outlet 5 all are installed on the furred ceiling, so that the hiding installation in air channel, compressor 4 is installed in the water tank 8, water tank 8 is embedded in the body of wall, couples together in water tank 8 by the main frame of pipeline passway 9 with half concealed Teat pump boiler.
Half hiding assembling type air source heat pump water heater as shown in Figure 4, can install on balcony equally, machine is installed fixing feet can be close to top board or side wall installation, air inlet 1 is through walls enter indoor, can pass through the cavity of indoor decorative ceiling all around as guide duct, the mouth that blows in below furred ceiling comes work with indoor air as the heat pump source of the gas like this, air behind the draw heat can enter indoor, also can be discharged to outdoor.Air port on the main frame of on balcony installing and airduct can be hidden with furred ceiling, also can hide; The water tank 8 of its Teat pump boiler can be bearing insulated water box, non-bearing insulated water box, architecture-integral formula press-bearing water tank, concealed water tank, cubic water tank, cylindrical water tank etc.
Controller of the present invention is connected with parts such as compressor 4, blower fan 3, exhaust probe, talent for swimming probe, control mainboard 12, defrost probe, environmental probe, power supplys by wire, realizes the control purpose.
Controller does not belong to the new product of applicant invention, and what controller of the present invention can directly be selected market sale has a speed-regulating function product.Also can again select different elements according to Fig. 5 annexation schematic diagram, form new controller, no longer the controller operation principle be explained at this.
Claims (6)
1. one and half hide the assembling type air source heat pump water heater, air source hot pump water heater is comprised of with water tank (8) air inlet (1), evaporimeter (2), blower fan (3), compressor (4), air outlet (5), decorative shell (6), control mainboard (12), controller display floater (22), condenser (7), pipeline passway (9), intake-outlet (10), refrigerant interface (11), water tank panel (13), it is characterized in that the interface of the advancing of Teat pump boiler main frame/air outlet (1,5) all is positioned on the furred ceiling; Entering/air outlet (1,5) all communicates with outdoor; Perhaps entering/air outlet (1,5) all communicates with indoor; Perhaps air inlet (1) is with indoor connection, and air outlet (5) is with outdoor connection, and at this moment, the window in each room installs air-intaker additional, can possess the indoor fresh air permutation function; Perhaps air inlet (1) is with outdoor connection, and air outlet (5) is with indoor connection;
The base plate of machine construction skeleton box (19) is respectively by independence, dismountable compressor and evaporimeter mounting base (14), electric heater mounting base (15), Air Filter is installed interpolation slit (16), control mainboard mounting base (17), assembling base plate (18) forms/is combined as a base plate jointly, compressor (4) and evaporimeter (2) are housed on compressor and the evaporimeter mounting base (14), electric heater mounting base (15) is equipped with electric heater (26), Air Filter is installed interpolation slit (16) Air Filter (21) is housed, and control mainboard mounting base (17) is equipped with control mainboard (12); Blower fan (3) is housed on the assembling base plate (18), and above each base plate is connected with machine construction skeleton box (19) by hold-down screw (27) between each plate, and machine construction skeleton box (19) is flexibly connected with the roof.
2. described half hide the assembling type air source heat pump water heater according to claim 1, it is characterized in that its advance/air outlet (1,5) is arranged on each side plate of machine construction skeleton box (19), perhaps is arranged in the top of machine construction skeleton box (19).
3. described half hide the assembling type air source water heater according to claim 1, the base plate that it is characterized in that machine construction skeleton box (19) is entire plate, it perhaps is the combination of plurality of plates, no matter base plate is entire plate or the combination of plurality of plates, all can its monoblock be removed or be removed respectively from the bottom of machine structural framework box (19), compressor (4), evaporimeter (2), blower fan (3), electric heater (26), control mainboard (12), refrigerant stop valve (24), water-collecting tray (25) all only is fixedly connected with the base plate of machine construction skeleton box (19), and is not fixedly connected with the side plate of machine construction skeleton box (19).
4. described half hide the assembling type air source heat pump water heater according to claim 1, it is characterized in that it partly is comprised of host machine part and water tank, main frame is by air inlet (1), evaporimeter (2), blower fan (3), compressor (4), air outlet (5), decorative shell (6), control mainboard (12), compressor and evaporimeter mounting base (14), electric heater mounting base (15), Air Filter interpolation slit (16), control mainboard mounting base (17), assembling base plate (18), machine construction skeleton box (19), access panel (20), Air Filter (21), controller display floater (22), fixing feet (23) is installed, refrigerant stop valve (24), water-collecting tray (25), electric heater (26), hold-down screw between each plate (27) forms, perhaps with the evaporimeter (2) of host machine part, compressor (4), control mainboard (12), blower fan (3) forms an integral body with water tank (8) respectively or all.
5. described half hide the assembling type air source heat pump water heater according to claim 1, it is characterized in that in heat pump work, can carry out the indoor-outdoor air displacement of ventilating; Perhaps at heat pump compressor (4) when quitting work, blower fan (3) continues to work independently, and carries out the indoor and outdoor control displacement of ventilating; Perhaps heat pump work comes water heating separately.
6. described half hide the assembling type air source heat pump water heater according to claim 1, the source of the gas that it is characterized in that air source heat pump is indoor source of the gas or outdoor source of the gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110059903 CN102080875B (en) | 2011-03-13 | 2011-03-13 | Water heater with semi-concealed assembled air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110059903 CN102080875B (en) | 2011-03-13 | 2011-03-13 | Water heater with semi-concealed assembled air source heat pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102080875A CN102080875A (en) | 2011-06-01 |
| CN102080875B true CN102080875B (en) | 2013-10-16 |
Family
ID=44086979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110059903 Expired - Fee Related CN102080875B (en) | 2011-03-13 | 2011-03-13 | Water heater with semi-concealed assembled air source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102080875B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984793B (en) * | 2019-12-18 | 2023-12-12 | 青岛海尔新能源电器有限公司 | Heat pump unit and heat pump water heater for hanging installation |
| CN113251661A (en) * | 2020-02-12 | 2021-08-13 | 青岛海尔新能源电器有限公司 | Hanging type heat pump water heater |
| CN113251660B (en) * | 2020-02-12 | 2022-10-18 | 青岛海尔新能源电器有限公司 | Heat pump water heater and control method thereof |
| CN113251697B (en) * | 2020-02-12 | 2022-11-15 | 青岛海尔新能源电器有限公司 | Hanging type heat pump unit and heat pump water heater |
| CN115978792A (en) * | 2022-12-12 | 2023-04-18 | 广东美的制冷设备有限公司 | Control method of heat pump water heater, heat pump water heater and readable storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4776180A (en) * | 1986-05-22 | 1988-10-11 | Mississippi Power Company | Updraft integrated heat pump |
| WO2001020232A1 (en) * | 1999-09-15 | 2001-03-22 | Ut-Battelle, Llc. | Improved heat pump water heater and method of making the same |
| CN2874350Y (en) * | 2005-09-13 | 2007-02-28 | 上海海立（集团）股份有限公司 | Integrated heat pump water heater |
| CN101008527A (en) * | 2007-01-13 | 2007-08-01 | 广东美的电器股份有限公司 | Air-source heat pump water heater |
| CN101726104A (en) * | 2009-11-20 | 2010-06-09 | 张斌 | Air source heat pump type water heater with air replacing function |
| CN201514042U (en) * | 2009-09-07 | 2010-06-23 | 纽恩泰热能科技发展（昆明）有限公司 | Energy-saving air source heat pump water heater |
| CN202092306U (en) * | 2011-03-13 | 2011-12-28 | 张斌 | Half-hidden assembled air source heat pump water heater |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7065978B2 (en) * | 2003-08-12 | 2006-06-27 | Lg Electronics Inc. | Air conditioner |
| CN2884000Y (en) * | 2006-01-16 | 2007-03-28 | 松下电器产业株式会社 | Pipeline air conditioner |
| CN101368751B (en) * | 2008-09-22 | 2011-05-18 | 苏州昆拓冷机有限公司 | Semi-embedded type machine cabinet air conditioner |
-
2011
- 2011-03-13 CN CN 201110059903 patent/CN102080875B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4776180A (en) * | 1986-05-22 | 1988-10-11 | Mississippi Power Company | Updraft integrated heat pump |
| WO2001020232A1 (en) * | 1999-09-15 | 2001-03-22 | Ut-Battelle, Llc. | Improved heat pump water heater and method of making the same |
| CN2874350Y (en) * | 2005-09-13 | 2007-02-28 | 上海海立（集团）股份有限公司 | Integrated heat pump water heater |
| CN101008527A (en) * | 2007-01-13 | 2007-08-01 | 广东美的电器股份有限公司 | Air-source heat pump water heater |
| CN201514042U (en) * | 2009-09-07 | 2010-06-23 | 纽恩泰热能科技发展（昆明）有限公司 | Energy-saving air source heat pump water heater |
| CN101726104A (en) * | 2009-11-20 | 2010-06-09 | 张斌 | Air source heat pump type water heater with air replacing function |
| CN202092306U (en) * | 2011-03-13 | 2011-12-28 | 张斌 | Half-hidden assembled air source heat pump water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102080875A (en) | 2011-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110360624B (en) | Kitchen air conditioning system | |
| CN102080875B (en) | Water heater with semi-concealed assembled air source heat pump | |
| CN103344032A (en) | Blind window device for air conditioner and air conditioner | |
| CN110657526A (en) | Kitchen air conditioning system | |
| CN103267319A (en) | Concealed air conditioner indoor unit | |
| CN102155761B (en) | Ceiling device integrated with air conditioner | |
| JP5490857B2 (en) | Multi-storey building air conditioning system | |
| CN101825315A (en) | Indoor machine of air conditioner | |
| CN201764692U (en) | Ceiling-type air source heat pump water heater | |
| CN203385171U (en) | Blind device for air conditioner and air conditioner | |
| CN106765542B (en) | A kind of air-cooled ducted air conditioner and its assemble method | |
| CN203687201U (en) | Wall mounting type direct-blowing air handling unit | |
| CN206771626U (en) | Can ceiling mounting type or in-wall mounting new blower fan | |
| CN203298400U (en) | Hidden indoor unit of air conditioner | |
| CN202092306U (en) | Half-hidden assembled air source heat pump water heater | |
| CN104776493A (en) | Wall-mounted direct blowing type air processing set | |
| CN101639279A (en) | Front panel structure of embedded air conditioner indoor unit | |
| CN102562628A (en) | Bidirectional synchronous ventilator | |
| CN102644998B (en) | Linear special-shaped pipe type building heat exchange and ventilation system | |
| CN206037327U (en) | Wall -mounted air conditioner indoor unit | |
| CN211011669U (en) | Synergistic control external humidification household type central air conditioning composite system | |
| CN211476189U (en) | Air curtain type heat pump and fresh air matching operation system utilization terminal | |
| JPH09280604A (en) | Air conditioning unit | |
| CN205261785U (en) | Air conditioning system in wall that can controlled temperature | |
| CN201688510U (en) | Air conditioner indoor machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20180313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |