JPS57157992A - Heater that uses concentration difference - Google Patents

Heater that uses concentration difference

Info

Publication number
JPS57157992A
JPS57157992A JP56043108A JP4310881A JPS57157992A JP S57157992 A JPS57157992 A JP S57157992A JP 56043108 A JP56043108 A JP 56043108A JP 4310881 A JP4310881 A JP 4310881A JP S57157992 A JPS57157992 A JP S57157992A
Authority
JP
Japan
Prior art keywords
ammonium solution
solution
temperature fluid
aqueous
concentrated ammonium
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
JP56043108A
Other languages
Japanese (ja)
Other versions
JPH0359350B2 (en
Inventor
Tetsuyoshi Ishida
Masahiko Tanabe
Takeo Notani
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP56043108A priority Critical patent/JPS57157992A/en
Publication of JPS57157992A publication Critical patent/JPS57157992A/en
Publication of JPH0359350B2 publication Critical patent/JPH0359350B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

PURPOSE:To utilize heat of absorption as a source for heating, by vaporizing an aqueous highly concentrated ammonium solution by the air, sea water or the like, and causing a mixture of the resulting ammonium gas with water vapor to be absorbed upon an aqueous lower concentrated ammonium solution. CONSTITUTION:An aqueous highly concentrated ammonium solution 3 is charged in a vessel 1, whereas an aqueous lower concentrated ammonium solution is charged in a verssel 2, and the vessels 1, 2 are connected via a conduit 5. A low temperature fluid 8 whose temperature is slightly higher than that of the ammonium solution 3 is allowed to flow to carry out heat exchange, and then the boiling temperature is so low that it is heated to start boiling. On the other hand, when a high temperature fluid 9 whose temperatue is slightly lower that of the solution 4 is allowed to flow to carry out heat exchange, owing to the higher boiling temperature of the ammonium solution 4, the ammonium solution 4 absorbs the steam evolved at the vessel 1. Accordingly, the calorie in the low temperature fluid 8 can be utilized as a source for heating of the high temperature fluid 9.
JP56043108A 1981-03-26 1981-03-26 Heater that uses concentration difference Granted JPS57157992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56043108A JPS57157992A (en) 1981-03-26 1981-03-26 Heater that uses concentration difference

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56043108A JPS57157992A (en) 1981-03-26 1981-03-26 Heater that uses concentration difference

Publications (2)

Publication Number Publication Date
JPS57157992A true JPS57157992A (en) 1982-09-29
JPH0359350B2 JPH0359350B2 (en) 1991-09-10

Family

ID=12654633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56043108A Granted JPS57157992A (en) 1981-03-26 1981-03-26 Heater that uses concentration difference

Country Status (1)

Country Link
JP (1) JPS57157992A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59225254A (en) * 1983-06-03 1984-12-18 Yasuda Hirohiko Hot water supplying apparatus
JPS6149176A (en) * 1984-08-16 1986-03-11 アレン・エフ・リ−ド Heat/energy coverter
CN108775731A (en) * 2018-06-27 2018-11-09 北京华源泰盟节能设备有限公司 A kind of double effect absorption type heat pump and water source exhaust heat recovering method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53107766A (en) * 1977-03-03 1978-09-20 Nippon Steel Corp Utilization of low level energy produced by heat of dissolution
JPS55152394A (en) * 1979-05-17 1980-11-27 Toray Ind Inc Regeneration method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53107766A (en) * 1977-03-03 1978-09-20 Nippon Steel Corp Utilization of low level energy produced by heat of dissolution
JPS55152394A (en) * 1979-05-17 1980-11-27 Toray Ind Inc Regeneration method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59225254A (en) * 1983-06-03 1984-12-18 Yasuda Hirohiko Hot water supplying apparatus
JPH0136021B2 (en) * 1983-06-03 1989-07-28 Yasuda Hirohiko
JPS6149176A (en) * 1984-08-16 1986-03-11 アレン・エフ・リ−ド Heat/energy coverter
CN108775731A (en) * 2018-06-27 2018-11-09 北京华源泰盟节能设备有限公司 A kind of double effect absorption type heat pump and water source exhaust heat recovering method

Also Published As

Publication number Publication date
JPH0359350B2 (en) 1991-09-10

Similar Documents

Publication Publication Date Title
FR2218123B1 (en)
JPS57157992A (en) Heater that uses concentration difference
ES8307524A1 (en) Method of mixing a gas and a vaporizable liquid
JPS53115666A (en) Liquefied gas evaporator
JPS57187523A (en) Reheating method of treated gas in flue gas desulfurization
JPS5644471A (en) Compound generator utilizing solar energy and temperature difference of sea water
JPS5251127A (en) Auxiliary heating unit for solar heat warm-water heating device
JPS57131814A (en) Device for recovering heat from exhaust gas of heat engine
JPS5354851A (en) System for hot water supply and room cooling making use of solar heat
JPS5440345A (en) Vacuum water heater
JPS5743199A (en) Vacuum heat exchanger having temperature control unit
JPS54121303A (en) Waste heat recover/absorb type temperature raising machine
JPS5228049A (en) Heat transfer device
DE3478868D1 (en) Device for the dosed absorption of heat from exhaust gases
JPS56139186A (en) Heating method for sea water desalinator using vapor pressure
JPS57130503A (en) Vacuum-distillator
JPS5623665A (en) Water heating device utilizing solar heat
JPS5675980A (en) Treatment of hot water flowing out with geothermal vapor
JPS56130585A (en) Heat exchanger
JPS5455256A (en) Waste-heat utilizing power plant
JPS52100631A (en) Heater of solar heat utility
JPS5610650A (en) Solar heat recovering device
JPS5471204A (en) Forced circulating type exhaust gas boiler
JPS5268864A (en) Plant fr turning sea water into fresh water
JPS57190634A (en) Adsorbent for air conditioning apparatus or hot water supply system