JPS5512221A - Waste heat retrieving method from combustion exhaust - Google Patents

Waste heat retrieving method from combustion exhaust

Info

Publication number
JPS5512221A
JPS5512221A JP8418378A JP8418378A JPS5512221A JP S5512221 A JPS5512221 A JP S5512221A JP 8418378 A JP8418378 A JP 8418378A JP 8418378 A JP8418378 A JP 8418378A JP S5512221 A JPS5512221 A JP S5512221A
Authority
JP
Japan
Prior art keywords
water
heated
heater
flushing
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.)
Pending
Application number
JP8418378A
Other languages
Japanese (ja)
Inventor
Takeshi Mihara
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP8418378A priority Critical patent/JPS5512221A/en
Publication of JPS5512221A publication Critical patent/JPS5512221A/en
Pending legal-status Critical Current

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  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

PURPOSE: To obtain big power by retrieving heat as much as possible in such a way that when heat exchange is made between exhaust which is comparatively lower temperature circa 250°C to 400°C produced from the combustion of natural gas and heat medium, the heat medium always hold the liquid condition.
CONSTITUTION: Supplied water (a) is heated by a heater 1. Liquid b which is heated to be high temperature, high pressure is depressurized by a reducing valve 2 and a flush chamber 3 and separated to be air and liquid. Steam separated here is sent through an inlet valve 6 to a steam turbine 7, which is served for its drive. This flushing operation is repeated by proper stage number. And in the steam turbine 7, it supplies steam c, e in proportion to the flushing pressure engendered by flushing at each stage. Besides, water which remains in a final fush chamber 3 is sent to a feed-water heater 4, condensed water is heated, the heated water is returned as feed-water (a) to the heater 1 by a water pump 5'.
COPYRIGHT: (C)1980,JPO&Japio
JP8418378A 1978-07-11 1978-07-11 Waste heat retrieving method from combustion exhaust Pending JPS5512221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8418378A JPS5512221A (en) 1978-07-11 1978-07-11 Waste heat retrieving method from combustion exhaust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8418378A JPS5512221A (en) 1978-07-11 1978-07-11 Waste heat retrieving method from combustion exhaust

Publications (1)

Publication Number Publication Date
JPS5512221A true JPS5512221A (en) 1980-01-28

Family

ID=13823358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8418378A Pending JPS5512221A (en) 1978-07-11 1978-07-11 Waste heat retrieving method from combustion exhaust

Country Status (1)

Country Link
JP (1) JPS5512221A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115642A (en) * 1984-07-02 1986-01-23 日本水産株式会社 Automatic bleaching apparatus of fishery and livestock meats
JP2016160848A (en) * 2015-03-03 2016-09-05 三菱重工業株式会社 Exhaust heat recovery system
US9726049B2 (en) 2013-03-25 2017-08-08 Kobe Steel, Ltd. Waste heat recovery apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115642A (en) * 1984-07-02 1986-01-23 日本水産株式会社 Automatic bleaching apparatus of fishery and livestock meats
JPH0411179B2 (en) * 1984-07-02 1992-02-27
US9726049B2 (en) 2013-03-25 2017-08-08 Kobe Steel, Ltd. Waste heat recovery apparatus
JP2016160848A (en) * 2015-03-03 2016-09-05 三菱重工業株式会社 Exhaust heat recovery system

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