JP2564849B2 - Waste treatment equipment - Google Patents
Waste treatment equipmentInfo
- Publication number
- JP2564849B2 JP2564849B2 JP62243240A JP24324087A JP2564849B2 JP 2564849 B2 JP2564849 B2 JP 2564849B2 JP 62243240 A JP62243240 A JP 62243240A JP 24324087 A JP24324087 A JP 24324087A JP 2564849 B2 JP2564849 B2 JP 2564849B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- waste treatment
- waste
- furnace
- stirling engine
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
Description
【発明の詳細な説明】 〔発明の目的〕 （産業上の利用分野） 本発明は、廃棄物処理装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Field of Industrial Application) The present invention relates to a waste treatment device.
（従来の技術） 従来の廃棄物処理装置、特に固形廃棄物を処理する装
置においては、まず固形廃棄物を乾留炉にて乾留・燃焼
し、次いで、乾留炉にて生成されたガスを２次燃焼炉に
て燃焼させた後に、廃棄ボイラーで熱を回収していた。(Prior Art) In a conventional waste treatment device, especially a device for treating solid waste, first, solid waste is carbonized and burned in a carbonization furnace, and then the gas generated in the carbonization furnace is secondarily produced After burning in the combustion furnace, the heat was recovered by the waste boiler.
（発明が解決しようとする問題点） ところが、廃熱は蒸気か温水にしか変換されていない
ために、利用先が限定され、廃熱のエネルギーを有効に
活用できなかつた。(Problems to be Solved by the Invention) However, since the waste heat is converted only to steam or hot water, the usage destination is limited, and the energy of the waste heat cannot be effectively used.
それ故に、本発明は、廃棄物処理の際に発生する廃熱
を有効活用することを、その技術的課題とする。Therefore, the present invention has as its technical problem the effective utilization of waste heat generated during waste treatment.
（問題点を解決するための手段） 上記した技術的課題を解決するために講じた技術的手
段は、２次燃焼炉に、スターリング機関の吸収熱部を露
呈させたことである。(Means for Solving the Problems) The technical means taken for solving the above-mentioned technical problem is to expose the absorption heat section of the Stirling engine to the secondary combustion furnace.
（作用） かかる構成によれば、２次燃焼炉にて燃焼される高温
のガスをスターリング機関の動力源として利用出来るの
で、廃熱のエネルギーを有効活用を図ることが出来る。(Operation) According to this configuration, the high-temperature gas burned in the secondary combustion furnace can be used as the power source of the Stirling engine, so that the energy of waste heat can be effectively used.
（実施例） 以下、本発明の実施例を添付図面に基づいて説明す
る。(Example) Hereinafter, an example of the present invention is described based on an accompanying drawing.
廃棄物処理装置10は、燃料供給装置11を備える。燃料
供給装置11は、タイヤ、ゴムその他の固形廃棄物を搭載
するワゴン11aが昇降装置（図示されない）により斜面1
1bに沿つて移動できるようになつており、斜面11bの上
端部に位置したワゴン11aから固形廃棄物が乾留炉12内
に落下・投入されるようになつている。乾留炉12内に
は、重油バーナー13から燃料が、ブロワー14から空気
が、夫々、供給されて、両者の混合気体に点火がなさ
れ、乾留室12内にて、固形廃棄物が乾留される。乾留炉
12内にて生成されたガスは、２次燃焼炉15内において、
別の重油バーナー13′から供給される燃料と混合された
後に燃焼に供される。The waste treatment device 10 includes a fuel supply device 11. In the fuel supply device 11, a wagon 11a carrying tires, rubber and other solid waste is mounted on a slope 1 by an elevating device (not shown).
It can be moved along 1b, and the solid waste is dropped into the dry distillation furnace 12 from the wagon 11a located at the upper end of the slope 11b. Fuel is supplied from the heavy oil burner 13 to the dry distillation furnace 12, and air is supplied from the blower 14 to ignite the mixed gas of both, and the solid waste is dry distilled in the dry distillation chamber 12. Carbonization furnace
The gas generated in 12 is in the secondary combustion furnace 15,
After being mixed with fuel supplied from another heavy oil burner 13 ', it is subjected to combustion.
しかして、２次燃焼炉15内には、スターリング機関16
の吸熱部たる高温熱交換器17が露呈しており、２次燃焼
炉15内で生成される燃焼ガスは、高温熱交換器17を加熱
することにより、スターリング機関16の動力源となる。
燃焼ガスは、蒸気ボイラー21と熱交換して蒸気を発生さ
せた後、冷却され、集塵機22および排煙フイン23を通過
した後、煙突24から大気に放出されるようになつてい
る。Then, in the secondary combustion furnace 15, the Stirling engine 16
The high temperature heat exchanger 17 which is the heat absorbing part of the is exposed, and the combustion gas generated in the secondary combustion furnace 15 becomes a power source of the Stirling engine 16 by heating the high temperature heat exchanger 17.
The combustion gas exchanges heat with the steam boiler 21 to generate steam, is then cooled, passes through the dust collector 22 and the smoke exhaust fin 23, and is then emitted from the chimney 24 to the atmosphere.
尚、第２図に示すように、スターリング機関16の吸熱
部を、高温熱交換器17に付設された凝縮熱交換器20およ
び蒸発熱交換器19を備えたナトリウムヒートパイプ18と
から構成しても良い。As shown in FIG. 2, the heat absorption part of the Stirling engine 16 is composed of a condensing heat exchanger 20 attached to the high temperature heat exchanger 17 and a sodium heat pipe 18 having an evaporative heat exchanger 19. Is also good.
以上述べたように、本発明においては、次のような効
果を奏する。As described above, the present invention has the following effects.
・廃熱をスターリング機関の動力源として利用出来るの
で、廃熱の有効活用が図れる。-Since the waste heat can be used as a power source for the Stirling engine, the waste heat can be effectively used.
・スターリング機関の吸熱部は摂氏700-800度の壁温で
あり、火炎が直接当つても、未燃分を発生させることな
く、ガスを完全燃焼させることが出来、完全燃焼させる
ための特別な装置を別途設置するに及ばない。-The endothermic part of the Stirling engine has a wall temperature of 700-800 degrees Celsius, and even if the flame hits it directly, it can completely burn the gas without generating unburned components It does not need to be installed separately.
第１図は本発明に係る廃棄物処理装置の第１実施例の説
明図および第２図は本発明に係る廃棄物処理装置の第２
実施例の説明図である。 12:乾留炉、15:2次燃焼炉、16:スターリング機関、17:
高温熱交換器、21:蒸気ボイラー、24:煙突。FIG. 1 is an explanatory view of a first embodiment of a waste treatment apparatus according to the present invention, and FIG. 2 is a second view of a waste treatment apparatus according to the present invention.
It is explanatory drawing of an Example. 12: Carbonization furnace, 15: Secondary combustion furnace, 16: Stirling engine, 17:
High temperature heat exchanger, 21: steam boiler, 24: chimney.
Claims (1)
留炉にて生成されるガスを燃焼させる２次燃焼炉、該２
次燃焼炉内に吸収熱部が露呈されるようにしたスターリ
ング機関、該スターリング機関の吸収熱部と熱交換した
前記ガスと熱交換して蒸気を発生させる蒸気ボイラー、
および、該蒸気ボイラーと熱交換した前記ガスを大気中
に排出させる装置を備えた廃棄物処理装置。1. A dry distillation furnace for dry distillation and burning of solid waste, a secondary combustion furnace for burning gas produced in the dry distillation furnace, and 2.
A Stirling engine in which a heat absorption part is exposed in the next combustion furnace, a steam boiler that generates heat by exchanging heat with the gas that has exchanged heat with the heat absorption part of the Stirling engine,
And a waste treatment device comprising a device for discharging the gas that has exchanged heat with the steam boiler into the atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62243240A JP2564849B2 (en) | 1987-09-28 | 1987-09-28 | Waste treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62243240A JP2564849B2 (en) | 1987-09-28 | 1987-09-28 | Waste treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6488021A JPS6488021A (en) | 1989-04-03 |
| JP2564849B2 true JP2564849B2 (en) | 1996-12-18 |
Family
ID=17100926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62243240A Expired - Lifetime JP2564849B2 (en) | 1987-09-28 | 1987-09-28 | Waste treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2564849B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012023678A1 (en) * | 2010-08-17 | 2012-02-23 | 주식회사 경동나비엔 | Auxiliary boiler exhaust structure for a micro combined heat and power unit, and a cover assembly for forming an auxiliary boiler exhaust flow path for a micro combined heat and power unit |
| KR20170002582A (en) | 2014-06-20 | 2017-01-06 | 얀마 가부시키가이샤 | Radiant heat recovery heater, and stirling engine and combustion furnace using radiant heat recovery heater |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6612117B2 (en) * | 2001-02-20 | 2003-09-02 | Thomas E. Kasmer | Hydristor heat pump |
| JP6378944B2 (en) * | 2014-06-20 | 2018-08-22 | ヤンマー株式会社 | Radiant heat recovery type heater and Stirling engine and incinerator using the same |
| JP6318020B2 (en) * | 2014-06-20 | 2018-04-25 | ヤンマー株式会社 | Radiant heat recovery type heater and Stirling engine and incinerator using the same |
| CN104564418A (en) * | 2015-01-16 | 2015-04-29 | 宁波华斯特林电机制造有限公司 | Stirling motor drive method |
-
1987
- 1987-09-28 JP JP62243240A patent/JP2564849B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012023678A1 (en) * | 2010-08-17 | 2012-02-23 | 주식회사 경동나비엔 | Auxiliary boiler exhaust structure for a micro combined heat and power unit, and a cover assembly for forming an auxiliary boiler exhaust flow path for a micro combined heat and power unit |
| KR20170002582A (en) | 2014-06-20 | 2017-01-06 | 얀마 가부시키가이샤 | Radiant heat recovery heater, and stirling engine and combustion furnace using radiant heat recovery heater |
| US10422300B2 (en) | 2014-06-20 | 2019-09-24 | Yanmar Co., Ltd. | Radiant heat recovery heater, and stirling engine and combustion furnace using radiant heat recovery heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6488021A (en) | 1989-04-03 |
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