JPS6297239U - - Google Patents
Info
- Publication number
- JPS6297239U JPS6297239U JP1985188826U JP18882685U JPS6297239U JP S6297239 U JPS6297239 U JP S6297239U JP 1985188826 U JP1985188826 U JP 1985188826U JP 18882685 U JP18882685 U JP 18882685U JP S6297239 U JPS6297239 U JP S6297239U
- Authority
- JP
- Japan
- Prior art keywords
- rotation speed
- engine
- detection sensor
- speed detection
- waveform shaping
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
図面は本考案に係るエンジン駆動型ヒートポン
プの実施例を示し、第１図は制御装置構成図、第
２図は全体構成図、第３図は従来の電磁ピツクア
ツプ式センサ構成図である。
１０……制御装置、１３……回転数検出センサ
、１４……燃料調節用ガバナー、１７……熱負荷
、１６……設定器、２２……電磁ピツクアツプ、
２３……波形整形回路、２４……Ｆ／Ｖ変換回路
、２５……抵抗、２６……短絡回路、Ｅ……エン
ジン。
The drawings show an embodiment of the engine-driven heat pump according to the present invention, in which FIG. 1 is a configuration diagram of a control device, FIG. 2 is an overall configuration diagram, and FIG. 3 is a configuration diagram of a conventional electromagnetic pickup type sensor. 10... Control device, 13... Rotation speed detection sensor, 14... Fuel adjustment governor, 17... Heat load, 16... Setting device, 22... Electromagnetic pickup,
23... Waveform shaping circuit, 24... F/V conversion circuit, 25... Resistor, 26... Short circuit, E... Engine.
Claims (1)
２と、この電磁ピツクアツプ２２からの信号を処
理する波形整形回路２３と、Ｆ／Ｖ変換回路２４
とを有する回転数検出センサ１３を設けるととも
に、前記回転数検出センサ１３からの検出値と設
定器１６からの熱負荷１７に対応した設定値とを
制御装置１０に入力し、この制御装置１０によつ
て燃料供給調節用ガバナー１４を駆動制御して、
エンジン回転数が熱負荷１７に対応した設定回転
数になるように、かつ、前記回転数検出センサ１
３からの検出値が途絶えればエンジンＥを停止さ
せるようにしてあるエンジン駆動型ヒートポンプ
であつて、電磁ピツクアツプ２２と波形整形回路
２３との間に抵抗２５を備えた短絡回路２６を設
けてあるエンジン駆動型ヒートポンプ。 Electromagnetic pick-up 2 that detects engine rotation speed
2, a waveform shaping circuit 23 that processes the signal from this electromagnetic pickup 22, and an F/V conversion circuit 24.
A rotation speed detection sensor 13 having a rotation speed detection sensor 13 is provided, and a detection value from the rotation speed detection sensor 13 and a set value corresponding to the heat load 17 from a setting device 16 are input to the control device 10. Therefore, driving and controlling the fuel supply regulating governor 14,
so that the engine rotation speed becomes a set rotation speed corresponding to the heat load 17, and
This engine-driven heat pump is configured to stop the engine E when the detected value from 3 is interrupted, and a short circuit 26 equipped with a resistor 25 is provided between the electromagnetic pickup 22 and the waveform shaping circuit 23. Engine-driven heat pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985188826U JPS6297239U (en) | 1985-12-06 | 1985-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985188826U JPS6297239U (en) | 1985-12-06 | 1985-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6297239U true JPS6297239U (en) | 1987-06-20 |
Family
ID=31140550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985188826U Pending JPS6297239U (en) | 1985-12-06 | 1985-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6297239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06249010A (en) * | 1993-02-26 | 1994-09-06 | Kubota Corp | Operation control device of exhaust heat recovery device for engine heat pump |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59122748A (en) * | 1982-12-29 | 1984-07-16 | Yanmar Diesel Engine Co Ltd | Method of detecting abnormality in speed governing, in heat pump system driven by internal-combustion engine |
-
1985
- 1985-12-06 JP JP1985188826U patent/JPS6297239U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59122748A (en) * | 1982-12-29 | 1984-07-16 | Yanmar Diesel Engine Co Ltd | Method of detecting abnormality in speed governing, in heat pump system driven by internal-combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06249010A (en) * | 1993-02-26 | 1994-09-06 | Kubota Corp | Operation control device of exhaust heat recovery device for engine heat pump |
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