CN108224618A - Indoor unit is using the heat-pump type air-conditioner for separating independent heating refrigeration exchanger - Google Patents
Indoor unit is using the heat-pump type air-conditioner for separating independent heating refrigeration exchanger Download PDFInfo
- Publication number
- CN108224618A CN108224618A CN201611154816.5A CN201611154816A CN108224618A CN 108224618 A CN108224618 A CN 108224618A CN 201611154816 A CN201611154816 A CN 201611154816A CN 108224618 A CN108224618 A CN 108224618A
- Authority
- CN
- China
- Prior art keywords
- heat
- exchanger
- indoor unit
- conditioner
- heating
- 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.)
- Pending
Links
Classifications
-
- 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
- F24F5/0007—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 cooling apparatus specially adapted for use in air-conditioning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/54—Heating and cooling, simultaneously or alternatively
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
Indoor unit is a kind of heat pump air conditioner using the independent heat-pump type air-conditioner for heating refrigeration exchanger is separated, indoor unit is parallel to outdoor unit using separately independent heating and refrigeration exchanger, it is flowed to using electronic expansion Vavle switching refrigerant, make the corresponding exchanger to freeze or heat of refrigerant flow direction, heat exchanger ground proximity height is installed, low level area of space temperature can be effectively improved, directly heats indoor bottom air themperature；The exchanger that freezes installs eminence indoors, makes cold from top to bottom, exchanges heat suitable for cross-ventilation, more reasonable than the heat pump air conditioner design of current market, and use is more comfortable, and China and foreign countries' market potential is huge.
Description
Indoor unit is that a kind of heat-pump-type can be made empty using the heat-pump type air-conditioner for separating independent heating refrigeration exchanger
It adjusts, is designed with the exchanger of independent heating, can directly improve indoor bottom section temperature, indoor unit is independent using separating
Heating refrigeration exchanger and traditional air conditioner design distinguished it is apparent.
Presently, it is recognized that heat-pump type air-conditioner, when heating mode is run, due to share an overhead heat exchange
Device carries out heat exchange using convection type, and the atmosphere temperature rising of indoor bottom is slow, and major part is wasted to reach set temperature
The energy, but only heat indoor upper space temperature, each warm area temperature difference is apparent, and cold to a kind of hot foot of people, mouth parched and tongue scorched is not
Good body-feeling.
In order to overcome the shortcomings of that existing heat pump air conditioner overhead heat exchanger cannot heat indoor bottom warm area, this indoor unit
Two indoor heat exchanges are driven using an outdoor unit using the heat-pump type air-conditioner of separately independent heating refrigeration exchanger
Device, independent heat exchanger can be mounted on the position near the ground of the interior space, fundamentally solve thermal cycling problems, carry
Rise bottom room temperature.
Description of the drawings
Attached drawing 1 is the structure principle chart of patent of the present invention, 101. heat exchangers in Fig. 1,102. refrigeration exchangers, outside Room 103.
Machine, 104. refrigeration piping tracheae shut-off valves, 105. refrigeration piping liquid pipe shut-off valves, 106. heating pipeline tracheae shut-off valves, 107.
Heat pipeline liquid pipe shut-off valve.
This indoor unit solves its technical problem institute using the heat-pump type air-conditioner for separating independent heating refrigeration exchanger
The technical solution adopted is that：During heat pump air conditioner heating cycle, the electronics of refrigeration exchanger is closed in the control of air-conditioning computer program
Expansion valve, refrigerant are flowed out from the heating pipeline tracheae shut-off valve 106 in Fig. 1, after heat exchanger 101 discharges thermal energy, refrigerant
The heating pipeline liquid pipe shut-off valve 107 of warp, returns to evaporation endothermic in outdoor unit, moves in circles；During refrigeration cycle, air-conditioning computer journey
The electric expansion valve of thermal cycle exchanger is closed in sequence control, opens refrigeration cycle electric expansion valve, and refrigerant is from the refrigerator pipes in Fig. 1
Road liquid pipe shut-off valve 105 flows out, and after refrigeration exchanger 102 absorbs heat, the heating pipeline tracheae shut-off valve 104 of refrigerant warp returns to
Heat dissipation is condensed in outdoor unit, is moved in circles.This indoor unit is using the heat pump air conditioner dress for separating independent heating refrigeration exchanger
The indoor put using independent underlying heating and on put two kinds of exchangers of refrigeration and be each responsible for the exchange of heating refrigeration, it is indoor
Two kinds of exchangers are connect by the way of in parallel with outdoor exchanger, are shared outdoor unit, are passed through two electronic expansion Vavle switching systems
The pipeline that refrigerant during cold and heating mode flows through, realizes that refrigerant flows, while right in the exchanger for heating or freezing respectively
The coolant throttle control of cycle, reaches heating and refrigerating function.
This indoor unit uses independent system using the indoor unit for the heat-pump type air-conditioner for separating independent heating refrigeration exchanger
Refrigeration heat exchanger can make heat exchanger installation near the ground, and heat exchange pattern is more reasonable, while improving heat pump heating efficiency
The comfort level entirely different with the top-down heating mode of traditional air conditioner is provided, heat exchanger uses plank frame, spoke
Formula heat conduction is penetrated, heating is directly rapid, while saves space, eliminates noise, is the new direction of new air-conditioning manufacture, has marketing
Value.
Claims (3)
1. a kind of heat pump air conditioner, it is characterized in that：Indoor unit is using separately independent heating refrigeration exchanger.
2. indoor heating and refrigeration exchanger are parallel to outdoor heat-pump-type unit, refrigerant is driven to exchange heat by outdoor unit.
3. indoor heating exchanger uses plank frame, radial-type heat dissipating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611154816.5A CN108224618A (en) | 2016-12-14 | 2016-12-14 | Indoor unit is using the heat-pump type air-conditioner for separating independent heating refrigeration exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611154816.5A CN108224618A (en) | 2016-12-14 | 2016-12-14 | Indoor unit is using the heat-pump type air-conditioner for separating independent heating refrigeration exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108224618A true CN108224618A (en) | 2018-06-29 |
Family
ID=62651054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611154816.5A Pending CN108224618A (en) | 2016-12-14 | 2016-12-14 | Indoor unit is using the heat-pump type air-conditioner for separating independent heating refrigeration exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108224618A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2454701Y (en) * | 2000-12-06 | 2001-10-17 | 广东美的集团股份有限公司 | Separate type air conditioner |
| CN1502952A (en) * | 2002-11-26 | 2004-06-09 | 乐金电子(天津)电器有限公司 | Heat pump type multi-channel air conditioner |
| CN1752613A (en) * | 2004-09-24 | 2006-03-29 | 乐金电子(天津)电器有限公司 | Heat pump type central air conditioner |
| CN202101467U (en) * | 2010-12-16 | 2012-01-04 | 苏州三星电子有限公司 | Heat pump system compatible with air conditioner |
-
2016
- 2016-12-14 CN CN201611154816.5A patent/CN108224618A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2454701Y (en) * | 2000-12-06 | 2001-10-17 | 广东美的集团股份有限公司 | Separate type air conditioner |
| CN1502952A (en) * | 2002-11-26 | 2004-06-09 | 乐金电子(天津)电器有限公司 | Heat pump type multi-channel air conditioner |
| CN1752613A (en) * | 2004-09-24 | 2006-03-29 | 乐金电子(天津)电器有限公司 | Heat pump type central air conditioner |
| CN202101467U (en) * | 2010-12-16 | 2012-01-04 | 苏州三星电子有限公司 | Heat pump system compatible with air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180629 |
|
| WD01 | Invention patent application deemed withdrawn after publication |