JPS5949445A - Heat pump device utilizing internal-combustion engine - Google Patents
Heat pump device utilizing internal-combustion engineInfo
- Publication number
- JPS5949445A JPS5949445A JP57160190A JP16019082A JPS5949445A JP S5949445 A JPS5949445 A JP S5949445A JP 57160190 A JP57160190 A JP 57160190A JP 16019082 A JP16019082 A JP 16019082A JP S5949445 A JPS5949445 A JP S5949445A
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- damping
- internal combustion
- boiler body
- internal
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
- F24D11/0214—Central heating systems using heat accumulated in storage masses using heat pumps water heating system
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は熱媒を入れた缶体に内燃機関を浸漬し、この内
燃機関によって、圧縮機を駆動するヒートポンプ装置に
関し、主な目的とするところは内燃機関の防」辰と、缶
体中の熱媒の漏れ防止を行なうことＫある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a heat pump device in which an internal combustion engine is immersed in a can containing a heating medium, and the internal combustion engine drives a compressor. Also, prevent the heat medium from leaking inside the can.
一般にこの装置は広く給湯や暖房に利用されつつあるが
、内燃機関を用い、かつ浸漬しであるだめ、振動・騒音
および水等の熱媒のｄ吊れが人きな問題となる。In general, this device is being widely used for hot water supply and space heating, but since it uses an internal combustion engine and is not immersed, it causes problems such as vibration, noise, and hanging heat medium such as water.
したがって本発明は、内燃機関の支１１一部分と缶体と
の間に防振ゴム等の防振構造体を介在さぜ、内燃機関の
防振と防音とあわせて熱媒の漏れを防ぐようにしたもの
である。Therefore, the present invention interposes a vibration-proofing structure such as vibration-proofing rubber between a part of the support 11 of the internal combustion engine and the can body, so as to prevent the leakage of heat medium as well as vibration-proofing and soundproofing of the internal-combustion engine. This is what I did.
本発明によると確実な防振、防音および液密構造が筒中
かつ安価に得られるものである。According to the present invention, a reliable vibration-proof, sound-proof, and liquid-tight structure can be obtained inside the cylinder at a low cost.
以下この実施例を図面を用いて説明する。まず本発明ヒ
ートポンプ装置を適用できる代表的な？１゛を調給湯装
置を第１図により説明する。This embodiment will be described below with reference to the drawings. First, what are the typical examples to which the heat pump device of the present invention can be applied? 1 will be explained with reference to FIG. 1.
この空調給湯装置は内燃機関の４Ｊｌ熱やと一トポンプ
装置の熱を利用して給湯及び暖房を行なうもので主に水
等の熱媒Ａ１を入れた缶体Ａ２と、缶体Ａ２内の熱媒Ａ
１中に浸漬された内燃機１ツ］３と、該内燃機関乙に接
続されだ給気管８、排気管９を取りイマｊけた上ぶた１
１と、熟熱１Ａ１内にθ清され一方の口に上水道管１５
が接続され、他方の口に８給湯管１６が接続された給湯
用熱交換器５と、外部暖房器（図示せず）への往ゞｔＨ
’ １７と戻り管１８が接続された暖房用熱交換器６と
、圧縮機１ｏにより形成される冷凍回路１４とから構成
されている１３缶体Ａ２はその内部に水等の熱媒Ａ１を
満たす槽で、断熱性、遮音性、吸音性を持たせたもので
あり、内部に内燃機関３、排ガス熱交換器７、給湯用熱
交換器５および暖房用熱交換器６が収納されている。This air conditioning hot water supply system uses the 4Jl heat of the internal combustion engine and the heat of the toto pump device to supply hot water and space.It mainly uses a can A2 containing a heat medium A1 such as water, and the heat inside the can A2. Medium A
1 internal combustion engine immersed in 1] 3, and the upper lid 1 with the air supply pipe 8 and exhaust pipe 9 connected to the internal combustion engine 2 removed.
1, and the water pipe 15 is θ-cleaned in one mouth of the maturing heat 1A1.
is connected to the hot water supply heat exchanger 5, which has an 8 hot water supply pipe 16 connected to the other port, and an external heater (not shown).
' The 13-can body A2, which is composed of a heating heat exchanger 6 to which a return pipe 18 is connected, and a refrigeration circuit 14 formed by a compressor 1o, is filled with a heat medium A1 such as water. The tank has heat insulation, sound insulation, and sound absorption properties, and houses an internal combustion engine 3, an exhaust gas heat exchanger 7, a hot water supply heat exchanger 5, and a heating heat exchanger 6.
ところで内燃機関６は、熱媒Ａ１に放熱させると共に圧
縮機１０を駆動させるものである。このため内燃機関乙
の一部分を浸漬してもよい。By the way, the internal combustion engine 6 causes the heat medium A1 to radiate heat and also drives the compressor 10. For this purpose, a portion of the internal combustion engine B may be immersed.
圧縮機１０は凝縮器２１と膨張弁２ｏと蒸発器１９とと
もに冷凍回路１４を構成している。The compressor 10 constitutes a refrigeration circuit 14 together with a condenser 21, an expansion valve 2o, and an evaporator 19.
給湯用熱交換器５は上水道水を熱媒Ａ１にょシ加熱して
給湯するだめのものである。The hot water supply heat exchanger 5 is used to heat tap water using a heating medium A1 to supply hot water.
暖房用熱交換器６は往管１７、戻り管１８と外部暖房器
及び循環ポンプ（共に図示せず）を接続した回路で、そ
の循環水を加熱するためのものである。その他、暖房用
熱交換器ｌ３２２、往管ｌ３２６、戻り管１３２４、缶
体１３２５、熱媒１３２６がある。The heating heat exchanger 6 is a circuit in which an outgoing pipe 17, a return pipe 18, an external heater, and a circulation pump (both not shown) are connected, and is used to heat the circulating water. In addition, there is a heating heat exchanger l322, an outgoing pipe l326, a return pipe 1324, a can body 1325, and a heat medium 1326.
この装置の運転は一般に以下のように行なわれる。The operation of this device is generally as follows.
内燃機関６を始動することにより圧縮（ａ １０が駆動
され、凝縮器２１、膨張弁２０、蒸発器１９からなる冷
凍回路１４がザイクル動作する。蒸発器１９からは熱を
うばうことにより冷房ができ、凝縮器２１は放熱して熱
媒１３２６を加熱する。一方缶体Ａ２においては内燃機
関ろ自身の熱により熱媒Ａ１が加熱され、内燃機関乙の
排ガスによっても排ガス熱交換器７を通じて熱媒Ａ１は
加熱される。加熱された熱媒Ａ１により給湯用熱交換器
５内を通る上水道水は加熱されて給湯管１６から給湯す
ることができる。また暖房用熱交換器６内を通る循環水
は加熱されて外部暖房器で暖房することができる。なお
缶体１３２５においても加熱された熱媒Ｂ２６により暖
房用熱交換器１３２２内を通る循環水は加熱されて別の
外部暖房器で暖房することができる。By starting the internal combustion engine 6, the compression (a 10) is driven, and the refrigeration circuit 14 consisting of the condenser 21, the expansion valve 20, and the evaporator 19 operates in a cycle. , the condenser 21 radiates heat to heat the heat medium 1326. On the other hand, in the can A2, the heat medium A1 is heated by the heat of the internal combustion engine itself, and the heat medium A1 is heated by the heat of the internal combustion engine B, and the heat medium is also heated by the exhaust gas of the internal combustion engine B through the exhaust gas heat exchanger 7. A1 is heated.Tap water passing through the hot water supply heat exchanger 5 is heated by the heated heat medium A1 and can be supplied from the hot water supply pipe 16.Also, the circulating water passing through the heating heat exchanger 6 is heated. is heated and can be heated with an external heater.The circulating water passing through the heating heat exchanger 1322 is also heated in the can body 1325 by the heated heat medium B26 and heated with another external heater. be able to.
なお冷凍回路１４の蒸発器１９は、冷房機として使うこ
との他に室外に置いて室外熱交換器とすることもできる
。さらに暖房用熱交換器１３２２は給湯回路に接続すれ
ば給湯用として使用することかできる。In addition to being used as an air conditioner, the evaporator 19 of the refrigeration circuit 14 can also be placed outdoors and used as an outdoor heat exchanger. Furthermore, if the heating heat exchanger 1322 is connected to a hot water supply circuit, it can be used for hot water supply.
さて内燃機関ろと缶体Ａ２の部分を詳細に示す第２図に
より実施例を説明する。上ぶた１１は内燃機関乙のフラ
イホイール６６を囲つフライボイールハウジングろａの
一部となっていてそのフランジ１１ａは後述するように
缶体Ａ２の７ランジ２ ａ上に防振構造体２７を介して
締結される。防振構造体２７はゴス−製で湾曲部分２７
２を持ち缶体Ａ２の７ランジ２ ａにその下り１１１部
分を固定する／こめの下り／グ板２７１と、内燃機関３
がら突出したフランジ１１２Ｉにその上端部分を固定す
るだめの上リング板２７２を伺随さすている。なお防振
構造体２７と缶体Ａ２のフランジ２ａおよび防据構雄体
２７と上ぶた１１のフランジ１１ａはそれぞれボルト・
ナラ１−２８，２９で固定されている。An embodiment will now be described with reference to FIG. 2, which shows in detail the internal combustion engine slot and can body A2. The upper lid 11 is a part of a flyboil housing filter a that surrounds the flywheel 66 of the internal combustion engine B, and its flange 11a is attached to a vibration isolation structure 27 on the 7 langes 2a of the can body A2, as will be described later. It is concluded through. The vibration isolation structure 27 is made of Goss and has a curved portion 27.
2 and fix its downward 111 part to the 7 langes 2a of the can body A2.
An upper ring plate 272 for fixing the upper end portion of the flange 112I is attached to the flange 112I. The flange 2a of the anti-vibration structure 27 and the can body A2, and the flange 11a of the anti-vibration structure male body 27 and the upper lid 11 are each bolted.
It is fixed with nuts 1-28 and 29.
まだ、缶体Ａ２のフランジ２；」と防Ｊ辰構造体２７０
下Δ１．１部分は密着され、同様に上ぶた１１のフラン
ジ１１ａと防振構造体２７の」二輪部分も密着されてい
る。"Flange 2 of can body A2 is still open."
The lower Δ1.1 portion is in close contact with each other, and similarly the flange 11a of the upper lid 11 and the two-wheel portion of the vibration isolating structure 27 are also in close contact with each other.
以上のような構成からなる実施例は内燃機関ろを始動す
ると内燃機関６のピストンろ１の往復運動や、シャフト
３２およびフライホイール６ろの回転運動により缶体Ａ
２は水平方向や周方向や垂直方向に振動しようとする。In the embodiment configured as described above, when the internal combustion engine is started, the can body A is moved by the reciprocating movement of the piston filter 1 of the internal combustion engine 6 and the rotational movement of the shaft 32 and the flywheel 6.
2 tries to vibrate horizontally, circumferentially, and vertically.
しかし缶体ＪＸ２と内燃機関６との間に防振構造体２７
が介在されているため、内燃機関乙の振動は防振構造体
２７に吸収され、缶体Ａ２には伝わらない。この結果缶
体Ａ２は振動ぜず騒音も発しない。However, there is a vibration isolation structure 27 between the can body JX2 and the internal combustion engine 6.
is interposed, the vibrations of the internal combustion engine B are absorbed by the vibration isolation structure 27 and are not transmitted to the can body A2. As a result, the can body A2 does not vibrate or emit any noise.
１／こわずかに缶体Ａ２が振動しても缶体ｌ＼２と上ぶ
た１１との間は防振構造体２７で７−ルされているため
熱媒Ａ１が缶体Ａ２からｉ）ｒ′Ｔ’ｒれ出る」、・そ
れもない。Even if the can body A2 vibrates by a fraction of 1/2, the vibration isolating structure 27 is provided between the can body l\2 and the upper lid 11, so that the heat medium A1 is transferred from the can body A2 to i)r. 'T'r comes out', that's not it.
さらに内燃機関始動以後は、熱媒Ａ１が加熱されるとと
もに熱媒Ａ１上の空気圧が上列し、この圧力は柔軟な防
振構造体に作用する。この結果、防振構造体２７はエア
ークツシヨンと同等な作用も果たす。Further, after the internal combustion engine is started, the heating medium A1 is heated and the air pressure on the heating medium A1 increases, and this pressure acts on the flexible vibration-proofing structure. As a result, the vibration isolation structure 27 also performs the same function as an air cushion.
寸だ実施例は内燃機関ろから突出しだ上ぶた１１のフラ
ンジ１１ａを内燃機関乙のフライホイールハウジングろ
２Ｉと一体化しているため、内燃（襞間ろの組伺は性が
非常によい。In this embodiment, the flange 11a of the upper cover 11 protruding from the internal combustion engine is integrated with the flywheel housing filter 2I of the internal combustion engine, so the assembly of the internal combustion engine is very easy.
以」二特定の実施例により説明してきたが防振構造体２
７の形状はｆｊ＋２々変形でき、勿論中空状部を含むも
のでも」：い。さらには土ふ／こ１１はエンジノろと別
個独Ｘ″１′な例えば断熱構造体て形成してもよい。The vibration isolation structure 2 has been described with reference to two specific embodiments.
The shape of 7 can be modified by fj+2, and of course it can also include a hollow part. Furthermore, the soil bund 11 may be formed separately from the engine floor, for example, as a heat insulating structure.
第１図は本発明を適用できる空調給湯装置の概略構成図
、第２図ｄ：本発明実施例の特に内燃機関と缶体の部分
を詳却］に示す断面図である。
１・・熱媒Ａ ２・・缶体Ａ
２ａ ・缶体Ａのフランジ ６・・内燃機関３；し・
・フライホイールハウジング
Ａ１・・−」二ふた
１１．１・・内燃機関から突出したフランジ１４・・・
冷凍回路 ２７・・防振構造体特 許 出 Ｊ、
！！１″↓ 人−４２図
０FIG. 1 is a schematic configuration diagram of an air conditioning water heater to which the present invention can be applied, and FIG. 2 d is a sectional view showing in detail the internal combustion engine and the can body in an embodiment of the present invention. 1. Heat medium A 2. Can body A 2a ・Flange of can body A 6. Internal combustion engine 3;
・Flywheel housing A1...-" two lids 11.1... flange 14 protruding from the internal combustion engine...
Refrigeration circuit 27...Vibration isolation structure patent issued J.
! ! 1″↓ Person-42 Figure 0
Claims (2)
体中の熱媒に少なくとも一部を浸漬した内燃機関で駆動
するようにしだヒートポンプ装置において、前記缶体の
７ランジ」−に活って防振構造体を設け、前記内燃機関
から突出したフランジを該防振４１′４造体に締結せし
めたことを特徴とする内燃機関を用いたヒートポンプ装
置。(1) In a heat pump device in which the compressor for cycle-operating the refrigeration circuit is driven by an internal combustion engine that is at least partially immersed in the heating medium in the can body, A heat pump device using an internal combustion engine, characterized in that a vibration isolating structure is provided at the internal combustion engine, and a flange protruding from the internal combustion engine is fastened to the vibration isolating structure.
関のフライホイールハウジングと一体化した特許請求の
範囲第１項記載の内燃機関を用いたヒートポンプ装置。(2) A heat pump device using an internal combustion engine according to claim 1, wherein a flange protruding from the internal combustion engine is integrated with a flywheel housing of the internal combustion engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57160190A JPS5949445A (en) | 1982-09-14 | 1982-09-14 | Heat pump device utilizing internal-combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57160190A JPS5949445A (en) | 1982-09-14 | 1982-09-14 | Heat pump device utilizing internal-combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5949445A true JPS5949445A (en) | 1984-03-22 |
| JPH0220907B2 JPH0220907B2 (en) | 1990-05-11 |
Family
ID=15709764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57160190A Granted JPS5949445A (en) | 1982-09-14 | 1982-09-14 | Heat pump device utilizing internal-combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5949445A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59180035A (en) * | 1983-03-30 | 1984-10-12 | Misawa Homes Co Ltd | Silencing apparatus for engine-driven system |
| JPH06200992A (en) * | 1992-12-28 | 1994-07-19 | Kubota Corp | Differential lock device |
-
1982
- 1982-09-14 JP JP57160190A patent/JPS5949445A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59180035A (en) * | 1983-03-30 | 1984-10-12 | Misawa Homes Co Ltd | Silencing apparatus for engine-driven system |
| JPH06200992A (en) * | 1992-12-28 | 1994-07-19 | Kubota Corp | Differential lock device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0220907B2 (en) | 1990-05-11 |
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