JP4308076B2 - 吸収冷凍機 - Google Patents
吸収冷凍機 Download PDFInfo
- Publication number
- JP4308076B2 JP4308076B2 JP2004145010A JP2004145010A JP4308076B2 JP 4308076 B2 JP4308076 B2 JP 4308076B2 JP 2004145010 A JP2004145010 A JP 2004145010A JP 2004145010 A JP2004145010 A JP 2004145010A JP 4308076 B2 JP4308076 B2 JP 4308076B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- cooling water
- frequency
- exhaust heat
- supplied
- 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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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/067—Horizontally disposed broiling griddles
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
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- 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
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/006—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the sorption type system
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
-
- 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]
- Y02B30/62—Absorption based systems
-
- 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]
- Y02B30/62—Absorption based systems
- Y02B30/625—Absorption based systems combined with heat or power generation [CHP], e.g. trigeneration
-
- 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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Sorption Type Refrigeration Machines (AREA)
Description
1A ガスバーナ
2 低温再生器
3 排熱再生器
3A 伝熱管
4 凝縮器
5 排熱凝縮器
6 蒸発器
6A 伝熱管
7 吸収器
8 低温熱交換器
9 高温熱交換器
10 冷媒ポンプ
11A、11B 吸収液ポンプ
12 冷却水ポンプ
13 流量制御弁(三方弁)
14〜17 開閉弁
18〜23 吸収液管
24〜29 冷媒管
30 排熱流体供給管
31 バイパス管
32 冷温水管
33 冷却水管
34 均圧管
41〜48 温度センサ
50 制御器
100、100X 吸収冷凍機
Claims (2)
- 排熱供給管が接続されて、冷媒を吸収した吸収液を加熱し、冷媒を蒸発分離して吸収液を濃縮再生する熱源の一部または全部に他設備から供給される排熱流体が用いられると共に、吸収器と凝縮器を経由して配管された冷却水管に介在する冷却水ポンプがインバータモータにより回転数制御される吸収冷凍機において、蒸発器で冷却されて熱負荷に循環供給されるブラインまたは冷却水管を流れる冷却水の状態に基づいてインバータモータに供給する電力の周波数を決定する工程と、他設備から供給された排熱流体の状態に基づいてインバータモータに供給する電力の周波数を決定する工程と、前記決定した周波数の内の高い方の周波数を選択する工程と、その選択された周波数の電力をインバータモータに供給して冷却水ポンプの回転数を制御する工程とを有する制御プログラムが制御手段のメモリに格納され、前記冷却水の温度が設定温度より高いときには前記周波数を高くし、設定温度より低いときには前記周波数を低くし、前記排熱流体の温度が設定温度より高いときには前記周波数を高くし、設定温度より低いときには前記周波数を低くして、いずれか高い方の周波数を選択させることを特徴とする吸収冷凍機。
- 再生器内の温度または圧力を計測する手段が設けられ、その計測手段が計測したデータが所定値に達したときに、最大周波数の電力をインバータモータに供給して冷却水ポンプを最大の回転数で運転する機能を制御手段が備えたことを特徴とする請求項1記載の吸収冷凍機。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004145010A JP4308076B2 (ja) | 2004-05-14 | 2004-05-14 | 吸収冷凍機 |
CNB2005100083931A CN100533009C (zh) | 2004-05-14 | 2005-02-18 | 吸收式冷冻机 |
KR1020050015180A KR100585354B1 (ko) | 2004-05-14 | 2005-02-24 | 흡수 냉동기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004145010A JP4308076B2 (ja) | 2004-05-14 | 2004-05-14 | 吸収冷凍機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005326088A JP2005326088A (ja) | 2005-11-24 |
JP4308076B2 true JP4308076B2 (ja) | 2009-08-05 |
Family
ID=35349422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004145010A Expired - Fee Related JP4308076B2 (ja) | 2004-05-14 | 2004-05-14 | 吸収冷凍機 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4308076B2 (ja) |
KR (1) | KR100585354B1 (ja) |
CN (1) | CN100533009C (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010276244A (ja) * | 2009-05-27 | 2010-12-09 | Sanyo Electric Co Ltd | 吸収式冷温水機 |
JP5598909B2 (ja) * | 2010-05-27 | 2014-10-01 | 三洋電機株式会社 | 排熱利用式吸収冷温水機及びそのドレイン水発生防止方法 |
CN115077199B (zh) * | 2022-06-28 | 2024-04-19 | 中石化节能技术服务有限公司 | 一种低温热和冷冻水的利用方法及系统 |
-
2004
- 2004-05-14 JP JP2004145010A patent/JP4308076B2/ja not_active Expired - Fee Related
-
2005
- 2005-02-18 CN CNB2005100083931A patent/CN100533009C/zh not_active Expired - Fee Related
- 2005-02-24 KR KR1020050015180A patent/KR100585354B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100585354B1 (ko) | 2006-06-02 |
JP2005326088A (ja) | 2005-11-24 |
CN1696592A (zh) | 2005-11-16 |
KR20060045331A (ko) | 2006-05-17 |
CN100533009C (zh) | 2009-08-26 |
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