JP2014142101A - 暖房システム - Google Patents
暖房システム Download PDFInfo
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- JP2014142101A JP2014142101A JP2013009907A JP2013009907A JP2014142101A JP 2014142101 A JP2014142101 A JP 2014142101A JP 2013009907 A JP2013009907 A JP 2013009907A JP 2013009907 A JP2013009907 A JP 2013009907A JP 2014142101 A JP2014142101 A JP 2014142101A
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- temperature
- hot water
- flow rate
- heat medium
- heat exchanger
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- 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
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
- F24D11/0257—Central heating systems using heat accumulated in storage masses using heat pumps air heating system
-
- 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
- F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
- F24D5/02—Hot-air central heating systems; Exhaust gas central heating systems operating with discharge of hot air into the space or area to be heated
-
- 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
- F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
- F24D5/12—Hot-air central heating systems; Exhaust gas central heating systems using heat pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
- F24F12/003—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using a heat pump
-
- 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
- F24F5/0096—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 combined with domestic apparatus
-
- 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
- F24D2200/00—Heat sources or energy sources
- F24D2200/12—Heat pump
- F24D2200/123—Compression type heat pumps
-
- 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
- F24D2200/00—Heat sources or energy sources
- F24D2200/16—Waste heat
- F24D2200/22—Ventilation air
-
- 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
-
- 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]
- Y02B30/13—Hot air central heating systems using heat pumps
-
- 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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
-
- 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]
- Y02B30/56—Heat recovery units
Abstract
【解決手段】暖房対象空間である室内から室外へ排出される排気と室外から室内へ取り入れられる給気とを熱交換させる換気熱交換器34と、加熱手段によって加熱された熱媒体を熱源として換気熱交換器34から流出した給気を加熱する高温側ヒータコア35と、高温側ヒータコア35から流出した熱媒体を熱源として換気熱交換器34へ流入する給気を加熱する低温側ヒータコア36と、低温側ヒータコア36へ流入する熱媒体の流量を調整する流量調整弁39とを備え、換気熱交換器34から流出する排気の温度が露点温度より高くなるように、流量調整弁39が低温側ヒータコア36へ流入する熱媒体の流量を調整する。
【選択図】図1
Description
本発明は上述の実施形態に限定されることなく、本発明の趣旨を逸脱しない範囲内で、以下のように種々変形可能である。
11 圧縮機
13 電気式膨張弁
34 換気熱交換器
35 高温側ヒータコア
36 低温側ヒータコア
39 三方式の流量調整弁
Claims (5)
- 熱媒体を加熱する加熱手段(10)と、
暖房対象空間から室外へ排出される排気と室外から暖房対象空間へ取り入れられる給気とを熱交換させる換気熱交換器(34)と、
前記加熱手段(10)にて加熱された高温側の熱媒体を熱源として、前記換気熱交換器(34)にて加熱された給気を加熱する高温側ヒータコア(35)と、
前記高温側ヒータコア(35)から流出した熱媒体よりも低い温度となっている低温側の熱媒体を熱源として、前記換気熱交換器(34)へ流入する給気を加熱する低温側ヒータコア(36)と、
前記高温側ヒータコア(35)へ流入する前記高温側の熱媒体の流量と前記低温側ヒータコア(36)へ流入する前記低温側の熱媒体の流量との熱媒体流量比を調整する熱媒体流量調整手段(39)とを備えることを特徴とする暖房システム。 - 前記熱媒体流量調整手段(39)は、前記低温側ヒータコア(36)へ流入する前記低温側の熱媒体の流量を調整することによって、前記熱媒体流量比を調整することを特徴とする請求項1に記載の暖房システム。
- さらに、前記低温側の熱媒体を前記低温側ヒータコア(36)を迂回させて流すバイパス通路(41)を備え、
前記熱媒体流量調整手段は、前記低温側ヒータコア(36)へ流入する前記低温側の熱媒体の流量と前記バイパス通路(41)へ流入する前記低温側の熱媒体の流量とのバイパス流量比を変化させる流量調整弁(39)で構成されていることを特徴とする請求項2に記載の暖房システム。 - さらに、前記熱媒体流量調整手段(39)の作動を制御する熱媒体流量制御手段を備え、
前記熱媒体流量制御手段は、前記換気熱交換器(34)から流出する前記排気の温度が前記換気熱交換器(34)から流出する前記排気の露点温度(Tdp)より高い値となるように、前記熱媒体流量調整手段(39)の作動を制御するものであることを特徴とする請求項1ないし3のいずれか1つに記載の暖房システム。 - 前記加熱手段は、高圧冷媒を減圧させる減圧手段(13)を有するヒートポンプサイクル(10)であり、
前記低温側ヒータコア(36)から流出した前記低温側の熱媒体によって、前記減圧手段(13)へ流入する冷媒の温度を低下させることを特徴とする請求項1ないし4のいずれか1つに記載の暖房システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013009907A JP5831467B2 (ja) | 2013-01-23 | 2013-01-23 | 暖房システム |
PCT/JP2014/000071 WO2014115497A1 (ja) | 2013-01-23 | 2014-01-10 | 暖房システム |
DE112014000527.4T DE112014000527T5 (de) | 2013-01-23 | 2014-01-10 | Heizsystem |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013009907A JP5831467B2 (ja) | 2013-01-23 | 2013-01-23 | 暖房システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014142101A true JP2014142101A (ja) | 2014-08-07 |
JP5831467B2 JP5831467B2 (ja) | 2015-12-09 |
Family
ID=51227294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013009907A Expired - Fee Related JP5831467B2 (ja) | 2013-01-23 | 2013-01-23 | 暖房システム |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5831467B2 (ja) |
DE (1) | DE112014000527T5 (ja) |
WO (1) | WO2014115497A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101786551B1 (ko) | 2016-11-08 | 2017-10-24 | 린나이코리아 주식회사 | 온수기 및 보일러의 열교환기 내 결로방지방법 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI129149B (en) * | 2016-09-16 | 2021-08-13 | Byro Energiatekniikka Oy | Exhaust air heat pump apparatus and method for processing exhaust air |
CA2995017C (en) * | 2017-03-01 | 2019-12-24 | Kimura Kohki Co., Ltd. | Air conditioner and air conditioning system including the same |
DE102017003355A1 (de) * | 2017-04-06 | 2018-10-11 | Stiebel Eltron Gmbh & Co. Kg | Wärmepumpenanlage |
WO2019064335A1 (ja) | 2017-09-26 | 2019-04-04 | 三菱電機株式会社 | 冷凍サイクル装置 |
EP3572732A1 (de) * | 2018-05-25 | 2019-11-27 | Weider Wärmepumpen GmbH | Wärmepumpenheizvorrichtung zum heizen eines gebäudes oder eines brauchwasserspeichers |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6162743A (ja) * | 1984-09-04 | 1986-03-31 | Matsushita Seiko Co Ltd | ヒ−タ付熱交換換気装置 |
JP3543784B2 (ja) * | 2001-04-18 | 2004-07-21 | ダイキン工業株式会社 | 調湿換気装置 |
JP5068235B2 (ja) * | 2008-10-28 | 2012-11-07 | 三菱電機株式会社 | 冷凍空調装置 |
-
2013
- 2013-01-23 JP JP2013009907A patent/JP5831467B2/ja not_active Expired - Fee Related
-
2014
- 2014-01-10 WO PCT/JP2014/000071 patent/WO2014115497A1/ja active Application Filing
- 2014-01-10 DE DE112014000527.4T patent/DE112014000527T5/de not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101786551B1 (ko) | 2016-11-08 | 2017-10-24 | 린나이코리아 주식회사 | 온수기 및 보일러의 열교환기 내 결로방지방법 |
Also Published As
Publication number | Publication date |
---|---|
JP5831467B2 (ja) | 2015-12-09 |
DE112014000527T5 (de) | 2015-10-15 |
WO2014115497A1 (ja) | 2014-07-31 |
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