JP6653601B2 - 液体加熱装置 - Google Patents
液体加熱装置 Download PDFInfo
- Publication number
- JP6653601B2 JP6653601B2 JP2016049865A JP2016049865A JP6653601B2 JP 6653601 B2 JP6653601 B2 JP 6653601B2 JP 2016049865 A JP2016049865 A JP 2016049865A JP 2016049865 A JP2016049865 A JP 2016049865A JP 6653601 B2 JP6653601 B2 JP 6653601B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- antifreeze
- viscosity
- heating device
- heater
- 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
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
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
- B60H1/2221—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters arrangements of electric heaters for heating an intermediate liquid
-
- 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
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
- B60H1/2218—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters controlling the operation of electric heaters
-
- 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
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H2001/2228—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant controlling the operation of heaters
-
- 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
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H2001/2246—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant obtaining information from a variable, e.g. by means of a sensor
-
- 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
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H2001/2268—Constructional features
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Description
1 液体循環回路
2 HVACユニット
10 熱媒流路
11 ポンプ
12 電気ヒータ(加熱器)
13 ヒータコア
21 エアミックスドア
22 エバポレータ
30 コントローラ(制御部)
31 ポンプ入口温度センサ
Claims (6)
- 液体加熱装置であって、
液体が循環する液体循環回路と、
前記液体循環回路に設けられ、前記液体循環回路を循環する液体を加熱する加熱器と、
前記加熱器の出力を制御する制御部と、
を備え、
前記制御部は、液体の粘度が所定閾値を超えた場合に、前記加熱器の出力を制限する、
ことを特徴とする液体加熱装置。 - 請求項1に記載の液体加熱装置であって、
前記制御部は、液体の粘度が前記所定閾値よりも高くなるほど、前記加熱器の出力の上限が低くなるように制限する、
ことを特徴とする液体加熱装置。 - 請求項1又は請求項2に記載の液体加熱装置であって、
前記制御部は、液体の温度に基づいて液体の粘度を推定する、
ことを特徴とする液体加熱装置。 - 請求項3に記載の液体加熱装置であって、
前記加熱器の上流に設けられ、前記液体循環回路に液体を循環させるポンプをさらに備え、
前記制御部は、前記加熱器の入口と前記ポンプの入口との間のいずれかの位置の液体の温度に基づいて、前記ポンプの入口の液体の粘度を推定する、
ことを特徴とする液体加熱装置。 - 請求項4に記載の液体加熱装置であって、
前記制御部は、前記ポンプの入口の液体の温度に基づいて液体の粘度を推定する、
ことを特徴とする液体加熱装置。 - 請求項1又は請求項2に記載の液体加熱装置であって、
前記制御部は、前記ポンプの出力と、前記ポンプの回転数と、に基づいて液体の粘度を推定する、
ことを特徴とする液体加熱装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016049865A JP6653601B2 (ja) | 2016-03-14 | 2016-03-14 | 液体加熱装置 |
PCT/JP2017/009237 WO2017159496A1 (ja) | 2016-03-14 | 2017-03-08 | 液体加熱装置 |
US16/084,212 US20190070932A1 (en) | 2016-03-14 | 2017-03-08 | Liquid heating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016049865A JP6653601B2 (ja) | 2016-03-14 | 2016-03-14 | 液体加熱装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017165144A JP2017165144A (ja) | 2017-09-21 |
JP6653601B2 true JP6653601B2 (ja) | 2020-02-26 |
Family
ID=59850859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016049865A Expired - Fee Related JP6653601B2 (ja) | 2016-03-14 | 2016-03-14 | 液体加熱装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20190070932A1 (ja) |
JP (1) | JP6653601B2 (ja) |
WO (1) | WO2017159496A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11040598B2 (en) * | 2016-07-06 | 2021-06-22 | Hanon Systems | Induction heater and method for controlling overheating of induction heater |
US11305610B2 (en) * | 2020-06-02 | 2022-04-19 | GM Global Technology Operations LLC | Thermal system control for a vehicle |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3031410C2 (de) * | 1980-08-20 | 1985-01-03 | Webasto-Werk W. Baier GmbH & Co, 8035 Gauting | Steuergerät für Heizvorrichtungen |
JPS61241801A (ja) * | 1985-04-19 | 1986-10-28 | Hitachi Ltd | 流体温度制御装置 |
US5063513A (en) * | 1990-06-15 | 1991-11-05 | Nartron Corporation | Vehicle preheater control |
US5242133A (en) * | 1990-12-28 | 1993-09-07 | Zwick Eugene B | Method and apparatus for heating and delivering deicing fluids |
JPH0755132Y2 (ja) * | 1991-11-18 | 1995-12-20 | サンデン株式会社 | 車両用空調装置 |
US7182048B2 (en) * | 2002-10-02 | 2007-02-27 | Denso Corporation | Internal combustion engine cooling system |
JP4119222B2 (ja) * | 2002-10-28 | 2008-07-16 | カルソニックカンセイ株式会社 | 車両用熱交換器の通風装置およびその制御方法 |
JP3891136B2 (ja) * | 2003-03-27 | 2007-03-14 | 日産自動車株式会社 | 車両用燃料電池システムの制御装置 |
US7718290B2 (en) * | 2005-02-18 | 2010-05-18 | Panasonic Corporation | Cogeneration system |
DE102005050862B3 (de) * | 2005-10-24 | 2007-05-03 | Webasto Ag | Verfahren zum Steuern eines motorunabhängigen Heizgeräts, Steuereinrichtung für ein motorunabhängiges Heizgerät, Heizgerät und Heizsystem |
US9062906B2 (en) * | 2007-03-14 | 2015-06-23 | Store It Cold, Llc | Retrofittable air conditioner to refrigeration conversion unit |
CN103380074B (zh) * | 2011-02-16 | 2016-12-07 | 克朗设备公司 | 根据升降马达速度估计活动组件的速度的材料搬运车辆 |
GB2499253B (en) * | 2012-02-13 | 2015-09-30 | Jaguar Land Rover Ltd | Heater and method of operation therefor |
JP2013203254A (ja) * | 2012-03-28 | 2013-10-07 | Daihatsu Motor Co Ltd | 電気自動車用空調システム |
JP5949668B2 (ja) * | 2013-06-04 | 2016-07-13 | 株式会社デンソー | 車両用熱管理システム |
US9404409B2 (en) * | 2013-11-05 | 2016-08-02 | Ford Global Technologies, Llc | Exhaust throttling for cabin heating |
JP6239020B2 (ja) * | 2016-03-08 | 2017-11-29 | 三菱電機株式会社 | 電動車両の制御装置および制御方法 |
-
2016
- 2016-03-14 JP JP2016049865A patent/JP6653601B2/ja not_active Expired - Fee Related
-
2017
- 2017-03-08 US US16/084,212 patent/US20190070932A1/en not_active Abandoned
- 2017-03-08 WO PCT/JP2017/009237 patent/WO2017159496A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2017159496A1 (ja) | 2017-09-21 |
JP2017165144A (ja) | 2017-09-21 |
US20190070932A1 (en) | 2019-03-07 |
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