JPS60113677A - Auxiliary generator for automobile - Google Patents
Auxiliary generator for automobileInfo
- Publication number
- JPS60113677A JPS60113677A JP58222983A JP22298383A JPS60113677A JP S60113677 A JPS60113677 A JP S60113677A JP 58222983 A JP58222983 A JP 58222983A JP 22298383 A JP22298383 A JP 22298383A JP S60113677 A JPS60113677 A JP S60113677A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- unit
- engine
- power generation
- thermoelectric
- 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
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
- F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
- F02G5/02—Profiting from waste heat of exhaust gases
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
【発明の詳細な説明】 この発明は、自動車用補助発電装置に関する。[Detailed description of the invention] The present invention relates to an auxiliary power generator for an automobile.
自動車ではエンジンによってジェネレータを駆動して発
電をし、これをバッテリ、各電装品に供給するようにし
ているが、必要な電ツノが不足することがある。とくに
２輪車では格造上の制約から人容最の発電装置を搭載す
ることが困ｉ＋＋であり、パーソナル無線のようなΔブ
ション部分を装備するときは電力不足が深刻な問題とな
っ−Ｃいる。In automobiles, the engine drives a generator to generate electricity, which is then supplied to the battery and various electrical components, but there are times when the necessary electrical horns are insufficient. In particular, it is difficult for two-wheeled vehicles to be equipped with the most human-sized power generation equipment due to structural constraints, and when equipped with a delta bushing part such as a personal radio, power shortage becomes a serious problem. There is.
この発明の目的は、自動車にお（）る発電ｍの増加を図
るためにエンジンの４Ｊｌ気ガス、冷却水などによって
捨てられる廃熱を利用して発電りることのできる自動車
用補助発電装置を提供することにある。The purpose of this invention is to provide an auxiliary power generation device for an automobile that can generate electricity by using the waste heat discarded by the engine's 4Jl gas, cooling water, etc., in order to increase the amount of power generated by the automobile. It is about providing.
この発明によれば、熱発電ユニツ１〜と、熱発電ユニッ
トの吸熱側に配置された１ンジン廃熱集熱器と、熱発電
ユニットの光熱側に配置された放熱器とからなる自動車
用補助発電装置が提供され、エンジンの廃熱を利用して
発電をすることができる。熱発電ユニットから発電され
る電気は直流であるために、レギュレータを通づことな
く電装品に供給することができるから、既存の光電装冒
は何ら改変を必藍としない。According to this invention, an automobile auxiliary device comprising a thermoelectric power generating unit 1~, a one-engine waste heat collector disposed on the heat absorption side of the thermoelectric generating unit, and a radiator disposed on the light heating side of the thermoelectric generating unit A power generation device is provided, which can utilize the waste heat of the engine to generate electricity. Since the electricity generated from the thermoelectric power generation unit is direct current, it can be supplied to electrical equipment without passing through a regulator, so existing photoelectric equipment does not require any modification.
以下、この発明の実施例について図面を参照して説明づ
る。図面を通して、同一部分は同一符号で示されている
。Embodiments of the present invention will be described below with reference to the drawings. Identical parts are designated by the same reference numerals throughout the drawings.
第１図Ｊ３よび第２図は、自動車用補助発電装置の第１
実施例を示す。この補助発電装置は、２輪車の前後方向
にのびたエンジン１ノ１気管（１）に取付りられており
、同情（１）を取囲む縦割り分割円筒状取付ケース（２
）と、熱発電ユニット（３）と、熱発電ユニット（３）
の吸熱側に配置されたエンジン廃熱集熱器（４）と、熱
発電ユニツ１−（３）の発熱側に配置された放熱ｍ（５
）とかならる。なお第１図における左が前、これと反対
側が後である。Figure 1 J3 and Figure 2 show the first part of the auxiliary power generator for automobiles.
An example is shown. This auxiliary power generator is attached to the trachea (1) of the engine 1 extending in the longitudinal direction of the two-wheeled vehicle, and the vertically divided cylindrical mounting case (2) surrounding the trachea (1)
), thermal power generation unit (3), and thermal power generation unit (3)
The engine waste heat collector (4) is placed on the heat absorption side of
) and so on. Note that the left side in FIG. 1 is the front, and the opposite side is the rear.
取（１ケース（２）はエンジン排気管（１）に対して自
在に着脱しうるように、一方の上端部に軸（６）が設け
られるとともに、この軸（６）をもう一方の上端部が相
対的に回転自在に取り巻き、かつ両方の下端に突出状に
フランジ（７）が設番ノられ、これらのフランジ（７）
が爪ね合わされてボルト締めされている。The case (2) is provided with a shaft (6) at one upper end so that it can be freely attached to and detached from the engine exhaust pipe (1), and this shaft (6) is attached to the other upper end. are relatively rotatably surrounding each other, and flanges (7) are provided in a protruding manner at the lower ends of both sides, and these flanges (7)
are screwed together and bolted.
熱発電ユニツ１〜（３）は、詳しく図示しないが熱雷素
子などを用いて正方形の平板状に形成されたもので、そ
の−面が吸熱面（８）となされるとともに、他面が発熱
面（９）となされており、集熱器（４）と放熱器（５）
で垂直姿勢に挟持されている。熱発電ユニット（３）か
らは２本のリード線（１０） （１１）が出ており、そ
れぞれ図示しないバッテリーのプラス側とマイナス側の
端子に接続される。Although not shown in detail, the thermal power generation units 1 to (3) are formed into a square flat plate using a thermal lightning element, etc., and the - side serves as the heat absorption surface (8), while the other side serves as the heat generation surface. (9), a heat collector (4) and a heat radiator (5)
is held in a vertical position. Two lead wires (10) and (11) come out from the thermoelectric power generation unit (3), and are connected to the positive and negative terminals of a battery (not shown), respectively.
エンジン廃熱器（４）は、中間部で取付ケース（２）の
一方を貫通して上半部を同ケース（２）外に（よぼ垂直
に突出さけた全体が一枚の板状のもので、上半部に熱発
電コーニ・ｙ ｔ−（３）の吸熱面（８）に密着した平
坦なユニットｌｒＭ ｆＪ面（１２）が形成されるとと
もに、下半部にエンジン排気管（１）の外周面に密着し
た半円弧１への受熱面（１３）が形成されている。集熱
器（４）には、受熱面（１３）からユニツｈ取イ］面（
１２）への熱伝達を円滑に行ないうるようにヒートノ＜
イブ部（１４）が設けられている。また取イ・」ケース
（２）内に（よ断熱材（１５）が充満されて（、＞る。The engine waste heat generator (4) is a single plate-shaped piece whose middle part penetrates one side of the mounting case (2) and its upper half protrudes (approximately vertically) to the outside of the case (2). A flat unit lrM fJ surface (12) is formed in the upper half of the unit in close contact with the heat absorption surface (8) of the thermoelectric generator (3), and an engine exhaust pipe (1) is formed in the lower half. A heat receiving surface (13) to the semicircular arc 1 is formed in close contact with the outer peripheral surface of the heat collector (4).
12) To ensure smooth heat transfer to
An eve portion (14) is provided. In addition, the case (2) is filled with insulation material (15).
放熱器（５）は、矢印で示り走行風の流れ方向である前
後が間口され、かつ−面が熱発電ユニッ１〜（３）の発
熱面（９）に密着した平坦なユニット取イ」面（ｉｅ′
）となされた筒状カバー（１７）と、このカバー（１７
）の内部を上下（〔所定間隔をおいて仕切り、かつ前後
方向にのびｌこ多数の仕切板（１８）と、各仕切板（１
８）の間に介在された放熱コルグー１〜フイン（１９）
とからなる。The radiator (5) is a flat unit-shaped unit with front and rear openings in the flow direction of the traveling wind, as shown by arrows, and with the - side in close contact with the heat generating surfaces (9) of the thermoelectric power generation units 1 to (3). surface (ie'
) and this cover (17).
) is divided into upper and lower parts ([a large number of partition plates (18) which are partitioned at predetermined intervals and extend in the front and back direction, and each partition plate (1
8) Heat dissipation interposed between Korgu 1-Fin (19)
It consists of
集熱器（’ｌ−） ａ３よび放熱器（５）それぞれのユ
ニット取イ」面（１２） （１６）はそれぞれ熱発電ユ
ニット（３）に対して伝熱促進Ｉを塗布した後に図示し
ないねじなどにＪ：つで密着状に接合されている。The unit mounting surfaces (12) and (16) of the heat collector ('l-) a3 and the heat sink (5) are screwed (not shown) after applying heat transfer enhancement I to the thermoelectric power generation unit (3), respectively. etc. are closely joined with J:.
エンジン廃熱集熱器（４）は排気管（１）より熱を集め
てこれを熱発電ユニット（３）の吸熱側に与える。一方
ｂｔ熱器（５）は走行風により熱発電ユニツ）−（３）
の発熱側より熱を奪ってこれを大気中に故熱り゛る。こ
うして熱発電ユニット（３）の吸熱側と発熱側に生じた
温度差により熱発電ユニット（３３）に熱起電力が発生
し、これが電装品に供給される。The engine waste heat collector (4) collects heat from the exhaust pipe (1) and supplies it to the heat absorption side of the thermoelectric power generation unit (3). On the other hand, the bt heater (5) is a thermal power generation unit (3) using the running wind.
It takes heat from the heat-generating side of the air and releases it into the atmosphere, where it heats up. In this way, a thermoelectromotive force is generated in the thermoelectric generator unit (33) due to the temperature difference between the heat absorbing side and the heat generating side of the thermoelectric generator unit (3), and this is supplied to the electrical components.
第３図および第４図は、自動車用補助発電装置の第２実
施例を示づ−０この補助発電装置は、第１実施例と同様
に２輪車のエンジン排気色（１）に取付（プられている
。同１）１気管（１）ｔよ所定長さにわたって分断され
ている。補助発電装置は集熱兼取付ケース（２０）を備
えている。Figures 3 and 4 show a second embodiment of the auxiliary power generation device for automobiles. This auxiliary power generation device is attached to the engine exhaust color (1) of a two-wheeled vehicle in the same way as the first embodiment. 1) 1 trachea (1) The trachea is divided over a predetermined length. The auxiliary power generator is equipped with a heat collecting and mounting case (20).
このケース（２０）は、エンジン排気管（１）の分断さ
れた部分の排気ガス通路を形成りるように上部開口筒状
に形成されており、その前後に排気管（１）に接続され
／；： １７１気ガス人出口管（２１） （２２）がそ
れぞれ一体向に設けられている。集熱器（４）は、集熱
兼取付ケース（２０）内にこれの上部間口を開鎖するよ
うに収められて、上面がユニット取１１面（２３）とな
され、かつこれの反対側に排気ガスの流れ方向と平行に
前後方向にのびた多数の並列状吸熱プレートフィン（２
４）が設ＥノられたものＣ１鉄製である。This case (20) is formed into a cylindrical shape with an upper opening so as to form an exhaust gas passage of the divided portion of the engine exhaust pipe (1), and is connected to the exhaust pipe (1) at the front and rear of the case (20). ;: 171 gas outlet pipes (21) (22) are provided in one direction. The heat collector (4) is housed in the heat collection/mounting case (20) so that its upper frontage is open and closed, and the upper surface serves as the unit mounting surface (23), and the exhaust gas is provided on the opposite side. A large number of parallel heat-absorbing plate fins (2
4) is made of C1 iron.
また熱発電ユニツ１−（３）および放熱器く５）は第１
実施例のものとほぼ同一の（を成Ｃある。In addition, the thermal power generation unit 1-(3) and the heat sink 5) are the first
The structure is almost the same as that of the embodiment.
ただし熱発電ユニツ１−（３）（ま集熱器（４）と放熱
器（５）の間に水平に挾持されている。However, the thermoelectric power generation unit 1-(3) is held horizontally between the heat collector (4) and the heat radiator (5).
第５図および第６図は、自動車用補助発電装置の第３実
施例を示している。この補助発電装置は、いずれも図示
しないエンジン冷却水出口とラジェータ入口間の冷却水
通路に配管接続されるものであり、装置の外商を形成す
るアルミニウムまたは銅製ケース（２！ｉ）を協えでい
る。FIGS. 5 and 6 show a third embodiment of the auxiliary power generator for an automobile. This auxiliary power generation device is connected to a cooling water passage (not shown) between the engine cooling water outlet and the radiator inlet, and is connected to an aluminum or copper case (2!i) that forms the outer part of the device. There is.
このケース（２５）の内部は断熱材（２６）を介して熱
発電ユニットに３）ににって左右に仕切られており、そ
の左部室はこれに通じるようにケース（２５）の上下に
冷１１水出入口管（２７） ＜２８＞がそれぞれ設けら
れ、冷ｕ１水通路となされている。右部全はその前後か
間口されて走行用通路となされている。The inside of this case (25) is partitioned into left and right by the thermal power generation unit 3) via a heat insulating material (26), and the left chamber is connected to the left and right sides of the case (25). 11 water inlet/outlet pipes (27) <28> are provided, respectively, and serve as cold u1 water passages. The entire right side is opened to the front and rear to create a passageway for driving.
集熱器（４）は第２実施例のそれどにり似た構成のもの
で、ケース（２５）の左部室がわに収められて、−面が
ユニツ１−取イ４面（２９）どなされ、かつこれの反対
側に冷却水の流れ方向と平行に上下方向にのびた多数の
並列状吸熱フィン（３０）が設置ノられたもので、アル
ミニウム押出型材製または鋼板製である。放熱器（５）
Ｉま、ケース（２５）の右部室側に収められて、−面が
ユニット取イ１面（３１）となされ、かつこれの反対側
に走行風の流れ方向と平行に前後方向にのびた多数の舌
状放熱フィン（３２）が設（プられたもので、アルミニ
ウム押出型材製である。また熱発電ユニット（３）は集
ガ１器（４）と放熱器（５）それぞれのユニット取ｆ１
面（２９） （３１）によって両側から垂直姿勢に挟持
されている。The heat collector (4) has a structure similar to that of the second embodiment, and is housed in the left chamber of the case (25), with the - side facing the unit 1 and the side 4 (29). A large number of parallel heat absorbing fins (30) extending vertically parallel to the flow direction of the cooling water are installed on the opposite side thereof, and are made of extruded aluminum or steel plate. Heat sink (5)
It is housed in the right chamber side of the case (25), and the - side is the first side (31) for the unit, and on the opposite side there are a number of holes extending in the front and back direction parallel to the flow direction of the traveling wind. The tongue-shaped heat dissipation fins (32) are installed (pulled) and are made of extruded aluminum.The thermoelectric power generation unit (3) is equipped with a unit f1 of the collector 1 (4) and the heat radiator (5).
It is held in a vertical position from both sides by surfaces (29) and (31).
第１図はこの発明の第１実施例を示り一斜視図、第２図
は第１図の■−■線にそう断面図、第３図はこの発明の
第２実施例を承り斜視図、第４図はり！３図のＩＶ −
ＩＶ線にそう断面図、第５図はこの発明の第３実施例を
示刀斜視図、第６図は第５図のＶｌ −ＶＩ線にそう断
面図である。
（３）・・・熱発電ユニット、（４）・・・集熱器、（
５）・・・放熱器。
以 上
外４名
第３図
第５図Fig. 1 is a perspective view showing a first embodiment of the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a perspective view of the second embodiment of the invention. , Figure 4 Beam! IV- in Figure 3
5 is a perspective view showing a third embodiment of the present invention, and FIG. 6 is a sectional view taken along line Vl-VI in FIG. 5. (3)...thermal power generation unit, (4)...heat collector, (
5)...Radiator. 4 people other than the above Figure 3 Figure 5
Claims (1)
吸熱側に配置されたエンジン廃熱集熱器（４）と、熱発
電ユニット（３）の発熱側に配置された放熱器（５）と
からなる自動車用補助発電装置。A thermoelectric power generation unit (3), an engine waste heat collector (4) arranged on the heat absorption side of the thermoelectric power generation unit (3), and a radiator arranged on the heat generation side of the thermoelectric power generation unit (3). (5) An auxiliary power generator for an automobile consisting of the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58222983A JPS60113677A (en) | 1983-11-25 | 1983-11-25 | Auxiliary generator for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58222983A JPS60113677A (en) | 1983-11-25 | 1983-11-25 | Auxiliary generator for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60113677A true JPS60113677A (en) | 1985-06-20 |
Family
ID=16790956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58222983A Pending JPS60113677A (en) | 1983-11-25 | 1983-11-25 | Auxiliary generator for automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60113677A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150128590A1 (en) * | 2013-11-12 | 2015-05-14 | Hyundai America Technical Center, Inc. | Thermoelectric generator insert for engine waste heat recovery |
| CN105634334A (en) * | 2014-11-26 | 2016-06-01 | 现代自动车株式会社 | Thermoelectric power generation apparatus |
| CN106160579A (en) * | 2014-09-01 | 2016-11-23 | 现代自动车株式会社 | Vehicle thermoelectric generating device |
| ES2921483A1 (en) * | 2021-02-18 | 2022-08-26 | Alternative Energy Innovations S L | Thermoelectric module for the use of residual heat and industrial processes monitoring system (Machine-translation by Google Translate, not legally binding) |
-
1983
- 1983-11-25 JP JP58222983A patent/JPS60113677A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150128590A1 (en) * | 2013-11-12 | 2015-05-14 | Hyundai America Technical Center, Inc. | Thermoelectric generator insert for engine waste heat recovery |
| US9574517B2 (en) * | 2013-11-12 | 2017-02-21 | Hyundai America Technical Center, Inc | Thermoelectric generator insert for engine waste heat recovery |
| CN106160579A (en) * | 2014-09-01 | 2016-11-23 | 现代自动车株式会社 | Vehicle thermoelectric generating device |
| CN105634334A (en) * | 2014-11-26 | 2016-06-01 | 现代自动车株式会社 | Thermoelectric power generation apparatus |
| US9745882B2 (en) | 2014-11-26 | 2017-08-29 | Hyundai Motor Company | Thermoelectric power generation apparatus |
| ES2921483A1 (en) * | 2021-02-18 | 2022-08-26 | Alternative Energy Innovations S L | Thermoelectric module for the use of residual heat and industrial processes monitoring system (Machine-translation by Google Translate, not legally binding) |
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