JPS6454180A - Absorption water chiller and heater - Google Patents

Absorption water chiller and heater

Info

Publication number
JPS6454180A
JPS6454180A JP21256087A JP21256087A JPS6454180A JP S6454180 A JPS6454180 A JP S6454180A JP 21256087 A JP21256087 A JP 21256087A JP 21256087 A JP21256087 A JP 21256087A JP S6454180 A JPS6454180 A JP S6454180A
Authority
JP
Japan
Prior art keywords
refrigerant
liquid
temperature
absorption
absorption liquid
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.)
Granted
Application number
JP21256087A
Other languages
Japanese (ja)
Other versions
JPH0411779B2 (en
Inventor
Toshiyuki Kaneko
Shigenori Tateshita
Norio Sawada
Yoshiki Iwatani
Hisao Honda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP21256087A priority Critical patent/JPS6454180A/en
Publication of JPS6454180A publication Critical patent/JPS6454180A/en
Publication of JPH0411779B2 publication Critical patent/JPH0411779B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Sorption Type Refrigeration Machines (AREA)

Abstract

PURPOSE: To prevent such bad influences as the freezing of refrigerant and cold water and the crystallization of absorption liquid, and to obtain the output of warm water stably, by attaching a control part that controls the operation of a refrigerant blowing device and a pump for refrigerant liquid by the cold water outlet temperature of an evaporator to a capacity control device. CONSTITUTION: If the sensed temperature of a temperature detector 39 is lowered down to the lower limitation of set temperature of the temperature setting part of a controller 40, for example, 5 deg.C, a three-way valve 38 is switched to be opened or closed, so as to blow refrigerant liquid into absorption liquid, while decreasing the concentration of the absorption liquid rapidly. On the other hand, spraying the refrigerant liquid to a heat exchanger 14 is discontinued, and then the operation of a refrigerant pump is stopped. By such a construction, the saturation temperature in an evaporative absorption drum 1 can be maintained at approximately 5 deg.C or higher without stopping to heat a high temperature generator 7. Therefore, while the output of the warm water corresponding to the load of warm water is obtained stably, the freezing of the refrigerant in the evaporative absorption drum 1, the freezing of the cold water in the heat exchanger 14, the crystallization of the dilute absorption liquid in the liquid receiver of an absorber 3 and the concentrated absorption liquid in the heat exchanger 18, etc. can be prevented.
JP21256087A 1987-08-26 1987-08-26 Absorption water chiller and heater Granted JPS6454180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21256087A JPS6454180A (en) 1987-08-26 1987-08-26 Absorption water chiller and heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21256087A JPS6454180A (en) 1987-08-26 1987-08-26 Absorption water chiller and heater

Publications (2)

Publication Number Publication Date
JPS6454180A true JPS6454180A (en) 1989-03-01
JPH0411779B2 JPH0411779B2 (en) 1992-03-02

Family

ID=16624715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21256087A Granted JPS6454180A (en) 1987-08-26 1987-08-26 Absorption water chiller and heater

Country Status (1)

Country Link
JP (1) JPS6454180A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101852521A (en) * 2010-06-10 2010-10-06 大连三洋制冷有限公司 Load adjusting method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5687758A (en) * 1979-12-18 1981-07-16 Ebara Mfg Absorption type heat pump
JPS586228U (en) * 1981-07-03 1983-01-14 三輪精機株式会社 Economic fuel consumption driving indicator
JPS5811361A (en) * 1981-07-10 1983-01-22 株式会社日立製作所 Absorption type refrigerator
JPS58160270A (en) * 1982-03-04 1983-09-22 ダイセル化学工業株式会社 Novel plastics tray

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5687758A (en) * 1979-12-18 1981-07-16 Ebara Mfg Absorption type heat pump
JPS586228U (en) * 1981-07-03 1983-01-14 三輪精機株式会社 Economic fuel consumption driving indicator
JPS5811361A (en) * 1981-07-10 1983-01-22 株式会社日立製作所 Absorption type refrigerator
JPS58160270A (en) * 1982-03-04 1983-09-22 ダイセル化学工業株式会社 Novel plastics tray

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101852521A (en) * 2010-06-10 2010-10-06 大连三洋制冷有限公司 Load adjusting method

Also Published As

Publication number Publication date
JPH0411779B2 (en) 1992-03-02

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