JP6699507B2 - 空調装置 - Google Patents
空調装置 Download PDFInfo
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- JP6699507B2 JP6699507B2 JP2016207526A JP2016207526A JP6699507B2 JP 6699507 B2 JP6699507 B2 JP 6699507B2 JP 2016207526 A JP2016207526 A JP 2016207526A JP 2016207526 A JP2016207526 A JP 2016207526A JP 6699507 B2 JP6699507 B2 JP 6699507B2
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- Prior art keywords
- evaporator
- refrigerant
- cold storage
- heat exchange
- flow path
- 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
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- 239000003507 refrigerant Substances 0.000 claims description 127
- 239000011232 storage material Substances 0.000 claims description 70
- 239000000463 material Substances 0.000 claims description 52
- 230000008018 melting Effects 0.000 claims description 22
- 238000002844 melting Methods 0.000 claims description 22
- 230000008859 change Effects 0.000 claims description 15
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 25
- 230000001143 conditioned effect Effects 0.000 description 15
- 238000007710 freezing Methods 0.000 description 15
- 238000002485 combustion reaction Methods 0.000 description 12
- 238000004378 air conditioning Methods 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 9
- 239000007791 liquid phase Substances 0.000 description 8
- 239000012071 phase Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000008014 freezing Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00492—Heating, cooling or ventilating [HVAC] devices comprising regenerative heating or cooling means, e.g. heat accumulators
- B60H1/005—Regenerative cooling means, e.g. cold accumulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00321—Heat exchangers for air-conditioning devices
- B60H1/00335—Heat exchangers for air-conditioning devices of the gas-air type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3205—Control means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3227—Cooling devices using compression characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/323—Cooling devices using compression characterised by comprising auxiliary or multiple systems, e.g. plurality of evaporators, or by involving auxiliary cooling 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
-
- 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
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3269—Cooling devices output of a control signal
- B60H2001/3285—Cooling devices output of a control signal related to an expansion unit
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air-Conditioning For Vehicles (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
20:循環流路
50:膨張弁
100:蒸発器
130:チューブ
150:蓄冷容器
250:蓄冷容器
PF1:第1蓄冷材
PF2:第2蓄冷材
Claims (5)
- 冷媒が循環する循環流路(20)と、
前記循環流路の途中に設けられており、前記循環流路を通る冷媒との熱交換により空気を冷却する蒸発器(100)と、
前記蒸発器のうち冷媒が通るチューブ(130)に隣接する位置に設けられており、前記チューブを通る冷媒との熱交換によって相変化する第1蓄冷材(PF1)、を内部に貯えている第1蓄冷部(150)と、
前記循環流路のうち前記蒸発器とは異なる位置に設けられており、前記循環流路を通る冷媒との熱交換によって相変化する第2蓄冷材(PF2)、を内部に貯えている第2蓄冷部(250)と、を備え、
前記第2蓄冷部は、前記循環流路において前記蒸発器よりも下流側となる位置に設けられており、
前記循環流路において前記蒸発器よりも上流側となる位置には、冷媒の圧力を低下させる膨張弁(50)が設けられており、
前記循環流路のうち前記第2蓄冷部よりも下流側となる位置の冷媒の温度に応じて、前記膨張弁の開度が変化するように構成されている空調装置。 - 冷媒が循環する循環流路(20)と、
前記循環流路の途中に設けられており、前記循環流路を通る冷媒との熱交換により空気を冷却する蒸発器(100)と、
前記蒸発器のうち冷媒が通るチューブ(130)に隣接する位置に設けられており、前記チューブを通る冷媒との熱交換によって相変化する第1蓄冷材(PF1)、を内部に貯えている第1蓄冷部(150)と、
前記循環流路のうち前記蒸発器とは異なる位置に設けられており、前記循環流路を通る冷媒との熱交換によって相変化する第2蓄冷材(PF2)、を内部に貯えている第2蓄冷部(250)と、を備え、
前記第2蓄冷部に貯えられている前記第2蓄冷材の量が、前記第1蓄冷部に貯えられている前記第1蓄冷材の量よりも多い空調装置。 - 冷媒が循環する循環流路(20)と、
前記循環流路の途中に設けられており、前記循環流路を通る冷媒との熱交換により空気を冷却する蒸発器(100)と、
前記蒸発器のうち冷媒が通るチューブ(130)に隣接する位置に設けられており、前記チューブを通る冷媒との熱交換によって相変化する第1蓄冷材(PF1)、を内部に貯えている第1蓄冷部(150)と、
前記循環流路のうち前記蒸発器とは異なる位置に設けられており、前記循環流路を通る冷媒との熱交換によって相変化する第2蓄冷材(PF2)、を内部に貯えている第2蓄冷部(250)と、を備え、
前記第2蓄冷材の融点が前記第1蓄冷材の融点よりも低い空調装置。 - 冷媒が循環する循環流路(20)と、
前記循環流路の途中に設けられており、前記循環流路を通る冷媒との熱交換により空気を冷却する蒸発器(100)と、
前記蒸発器のうち冷媒が通るチューブ(130)に隣接する位置に設けられており、前記チューブを通る冷媒との熱交換によって相変化する第1蓄冷材(PF1)、を内部に貯えている第1蓄冷部(150)と、
前記循環流路のうち前記蒸発器とは異なる位置に設けられており、前記循環流路を通る冷媒との熱交換によって相変化する第2蓄冷材(PF2)、を内部に貯えている第2蓄冷部(250)と、を備え、
前記第2蓄冷部が、前記第1蓄冷部よりも上方側となる位置に配置されている空調装置。 - 前記第2蓄冷部の周囲が、防湿材、断熱材、及び防振材のうちの少なくとも1つによって覆われている、請求項1乃至4のいずれか1項に記載の空調装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016207526A JP6699507B2 (ja) | 2016-10-24 | 2016-10-24 | 空調装置 |
PCT/JP2017/032641 WO2018079099A1 (ja) | 2016-10-24 | 2017-09-11 | 空調装置 |
CN201780065014.3A CN109843614B (zh) | 2016-10-24 | 2017-09-11 | 空调装置 |
US16/381,357 US11124044B2 (en) | 2016-10-24 | 2019-04-11 | Air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016207526A JP6699507B2 (ja) | 2016-10-24 | 2016-10-24 | 空調装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018069747A JP2018069747A (ja) | 2018-05-10 |
JP2018069747A5 JP2018069747A5 (ja) | 2019-01-24 |
JP6699507B2 true JP6699507B2 (ja) | 2020-05-27 |
Family
ID=62023275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016207526A Expired - Fee Related JP6699507B2 (ja) | 2016-10-24 | 2016-10-24 | 空調装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11124044B2 (ja) |
JP (1) | JP6699507B2 (ja) |
CN (1) | CN109843614B (ja) |
WO (1) | WO2018079099A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6597713B2 (ja) * | 2016-07-22 | 2019-10-30 | 株式会社デンソー | 車両用空調装置 |
CN112556127B (zh) * | 2019-09-10 | 2022-03-11 | 广东美的制冷设备有限公司 | 空调蓄冷控制方法、装置及计算机可读存储介质 |
Family Cites Families (17)
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US4748823A (en) * | 1984-12-07 | 1988-06-07 | Nippondenso Co., Ltd. | Automotive refrigerator |
DE10124757A1 (de) * | 2000-05-26 | 2001-11-29 | Denso Corp | Fahrzeugklimaanlage mit Kältespeicher |
FR2836421B1 (fr) | 2002-02-28 | 2009-11-27 | Denso Corp | Climatiseur pour vehicule avec unite de stockage du froid |
JP4186650B2 (ja) * | 2002-02-28 | 2008-11-26 | 株式会社デンソー | 車両用空調装置 |
US7891211B2 (en) | 2005-06-24 | 2011-02-22 | Denso Corporation | Cold storage tank unit and refrigeration cycle apparatus using the same |
JP2007113904A (ja) * | 2005-09-20 | 2007-05-10 | Denso Corp | 蓄冷タンク装置およびそれを用いた冷凍サイクル装置 |
JP2009077144A (ja) | 2007-09-20 | 2009-04-09 | Canon Inc | 画像処理装置 |
JP5018584B2 (ja) | 2008-03-24 | 2012-09-05 | 株式会社デンソー | 蓄冷器付き冷凍サイクル装置 |
JP5444782B2 (ja) * | 2008-09-12 | 2014-03-19 | 株式会社デンソー | 蓄冷熱交換器 |
JP5585253B2 (ja) * | 2010-07-08 | 2014-09-10 | 株式会社デンソーエアシステムズ | 車両用冷凍サイクル装置 |
US20120042687A1 (en) * | 2010-08-23 | 2012-02-23 | Showa Denko K.K. | Evaporator with cool storage function |
JP5582080B2 (ja) | 2011-03-25 | 2014-09-03 | 株式会社デンソー | 蓄冷型空調装置 |
JP2013256262A (ja) | 2012-06-14 | 2013-12-26 | Denso Corp | 蓄冷熱交換器 |
JP2014177154A (ja) * | 2013-03-14 | 2014-09-25 | Calsonic Kansei Corp | 車両用冷凍サイクル装置 |
JP6623912B2 (ja) * | 2015-04-30 | 2019-12-25 | 株式会社デンソー | 蒸発器 |
CN105135757B (zh) * | 2015-09-28 | 2017-06-16 | 天津三电汽车空调有限公司 | 一种蓄冷式蒸发器及汽车空调系统 |
CN205619633U (zh) * | 2016-05-19 | 2016-10-05 | 赵向辉 | 蓄冷式高效制冷系统、制冷或热泵装置和压缩冷凝机组 |
-
2016
- 2016-10-24 JP JP2016207526A patent/JP6699507B2/ja not_active Expired - Fee Related
-
2017
- 2017-09-11 CN CN201780065014.3A patent/CN109843614B/zh not_active Expired - Fee Related
- 2017-09-11 WO PCT/JP2017/032641 patent/WO2018079099A1/ja active Application Filing
-
2019
- 2019-04-11 US US16/381,357 patent/US11124044B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20190275855A1 (en) | 2019-09-12 |
WO2018079099A1 (ja) | 2018-05-03 |
JP2018069747A (ja) | 2018-05-10 |
CN109843614B (zh) | 2022-05-31 |
CN109843614A (zh) | 2019-06-04 |
US11124044B2 (en) | 2021-09-21 |
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