JP5055071B2 - 吸収式冷凍機 - Google Patents
吸収式冷凍機 Download PDFInfo
- Publication number
- JP5055071B2 JP5055071B2 JP2007240834A JP2007240834A JP5055071B2 JP 5055071 B2 JP5055071 B2 JP 5055071B2 JP 2007240834 A JP2007240834 A JP 2007240834A JP 2007240834 A JP2007240834 A JP 2007240834A JP 5055071 B2 JP5055071 B2 JP 5055071B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- low
- refrigerant
- absorber
- evaporator
- 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.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
Description
さらに、上記の目的を達成するために、本発明においては、低温蒸発器と高温蒸発器の2ヶ所の蒸発器への液冷媒の供給を同一の冷媒ポンプで行うように構成している。また、再生器からの溶液を吸収器へ送る配管に溶液ポンプを設置し、この溶液ポンプの吐出側配管を分岐して、一方は高温吸収へ、他方は低温吸収器へ接続するように構成している。
Claims (5)
- 低温蒸発器、低温吸収器、高温蒸発器、高温吸収器、再生器、凝縮器、溶液熱交換器で構成され、低温吸収器の吸収熱を高温蒸発器の蒸発潜熱で冷却する吸収式冷凍機において、
前記低温吸収器をほぼ垂直に設置した複数の伝熱管の外面に構成して前記低温蒸発器と蒸気通路で接続し、前記高温蒸発器を前記ほぼ垂直に設置した複数の伝熱管の内面に構成して前記高温吸収器と蒸気通路で接続し、
高温蒸発器の冷媒タンクと低温蒸発器の冷媒タンクを連通管で連通するとともに、高温蒸発器から高温吸収器への蒸気通路の下端部の高さを、低温蒸発器から低温吸収器への蒸気通路の下端部の高さよりも低くし、
前記高温蒸発器と高温吸収器を接続する蒸気通路は、前記伝熱管の上下の開口に連通する2系統の蒸気通路から構成され、前記高温蒸発器で蒸発した冷媒蒸気を前記伝熱管の上下の開口から流出させ、前記高温吸収器へ導くことを特徴とする吸収式冷凍機。 - 前記低温蒸発器と前記高温蒸発器の2ヶ所の蒸発器への液冷媒の供給を同一の冷媒ポンプで行うように構成したことを特徴とする請求項1に記載の吸収式冷凍機。
- 前記冷媒ポンプの吐出側配管の低温蒸発器と高温蒸発器への分岐部から低温蒸発器への配管または高温蒸発器への配管のいずれかにUシールを設けたことを特徴とする請求項2に記載の吸収式冷凍機。
- 前記冷媒ポンプの吐出側配管の低温蒸発器と高温蒸発器への分岐部を、前記冷媒ポンプの吸込配管が接続されている冷媒タンクの最低液面より低い位置に設けたこと特徴とする請求項2に記載の吸収式冷凍機。
- 再生器からの溶液を吸収器へ送る配管に溶液ポンプを設置し、この溶液ポンプの吐出側配管を分岐して、一方は高温吸収へ、他方は低温吸収器へ接続するように構成したことを特徴とする請求項1に記載の吸収式冷凍機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007240834A JP5055071B2 (ja) | 2007-09-18 | 2007-09-18 | 吸収式冷凍機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007240834A JP5055071B2 (ja) | 2007-09-18 | 2007-09-18 | 吸収式冷凍機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009068816A JP2009068816A (ja) | 2009-04-02 |
JP5055071B2 true JP5055071B2 (ja) | 2012-10-24 |
Family
ID=40605263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007240834A Active JP5055071B2 (ja) | 2007-09-18 | 2007-09-18 | 吸収式冷凍機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5055071B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011007400A (ja) * | 2009-06-25 | 2011-01-13 | Hitachi Appliances Inc | 2段蒸発吸収式冷凍機 |
JP7080001B2 (ja) * | 2018-03-05 | 2022-06-03 | 日立ジョンソンコントロールズ空調株式会社 | 吸収式冷凍機 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6020670B2 (ja) * | 1977-05-18 | 1985-05-23 | 株式会社日立製作所 | 吸収式冷凍機 |
JP2783876B2 (ja) * | 1989-11-07 | 1998-08-06 | 三洋電機株式会社 | 吸収冷凍機 |
JPH0755294A (ja) * | 1993-08-10 | 1995-03-03 | Hitachi Zosen Corp | 吸収式熱交換装置 |
JP3013673B2 (ja) * | 1993-11-12 | 2000-02-28 | 株式会社日立製作所 | 吸収冷凍機 |
JP3414249B2 (ja) * | 1998-03-19 | 2003-06-09 | 株式会社日立製作所 | 吸収冷凍機 |
JP3077977B1 (ja) * | 1999-06-23 | 2000-08-21 | 株式会社日立製作所 | 吸収冷凍機 |
JP2001041608A (ja) * | 1999-08-04 | 2001-02-16 | Mitsubishi Heavy Ind Ltd | 吸収冷凍機の蒸発器及び吸収器 |
JP3938712B2 (ja) * | 2002-05-15 | 2007-06-27 | 株式会社日立製作所 | 高温再生器及び吸収冷温水機 |
-
2007
- 2007-09-18 JP JP2007240834A patent/JP5055071B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009068816A (ja) | 2009-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100363982B1 (ko) | 흡수냉동기 | |
JP4701147B2 (ja) | 2段吸収冷凍機 | |
JP5055071B2 (ja) | 吸収式冷凍機 | |
KR20170030159A (ko) | 응축시스템을 개선시킨 흡수식냉동기 | |
KR101060776B1 (ko) | 흡수식 냉동기 | |
JP6632951B2 (ja) | 吸収式冷凍機 | |
JPH0581816B2 (ja) | ||
KR20080094985A (ko) | 온수 이용 흡수식 냉동장치 | |
KR101127521B1 (ko) | 2단 재생 저온수 흡수식 냉동기 | |
KR101342378B1 (ko) | 흡수식 냉온수기 | |
KR101255955B1 (ko) | 배기 가스열 회수기 및 흡수식 냉동기 | |
JP7080001B2 (ja) | 吸収式冷凍機 | |
WO2018150516A1 (ja) | 吸収式冷凍機 | |
JP4903743B2 (ja) | 吸収式冷凍機 | |
JP2007333342A (ja) | 多重効用吸収冷凍機 | |
JP2004190886A (ja) | 吸収冷凍機及び吸収冷凍システム | |
KR20200120186A (ko) | 흡수식 냉온수기 | |
CN114893933B (zh) | 一种换热器及三相吸收式蓄能系统 | |
CN216282134U (zh) | 一种高温热源驱动的吸收式制冷机 | |
KR101342379B1 (ko) | 저온재생기 및 이를 포함하는 흡수식 냉온수기 | |
JP3484142B2 (ja) | 2段2重効用吸収冷凍機 | |
JP6698297B2 (ja) | 吸収式冷凍機 | |
CN106642795A (zh) | 复叠式溶液并联单效溴化锂吸收式制冷热泵机组 | |
JP2014173810A (ja) | 空冷吸収式冷凍機 | |
KR100516998B1 (ko) | 이중 효용형 직렬 흡수식 냉동기 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100212 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20111021 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111108 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120106 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120710 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120730 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5055071 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150803 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |