JPS6176240U - - Google Patents
Info
- Publication number
- JPS6176240U JPS6176240U JP16110884U JP16110884U JPS6176240U JP S6176240 U JPS6176240 U JP S6176240U JP 16110884 U JP16110884 U JP 16110884U JP 16110884 U JP16110884 U JP 16110884U JP S6176240 U JPS6176240 U JP S6176240U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- temperature sensor
- heat exchanger
- indoor
- frosting
- 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
- 238000010257 thawing Methods 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Description
第１図は本考案の一実施例であるヒートポンプ
式空気調和機の冷凍サイクル図と制御ブロツク図
、第２図は空気調和機冷房運転時の空外熱交換器
温度と外気温度の関係を示すグラフ、第３図は室
外熱交換器温度と外気温度の関係を示すグラフ、
第４図は外気温度と補正空調設定温度の対応関係
を示すグラフ、第５図は本考案の第２の実施例で
あるヒートポンプ式空気調和機の制御ブロツク図
である。
１…圧縮機、２…四方弁、３…室外熱交換器、
４…膨張弁、５…室内熱交換器、６…室外フアン
、７…室内フアン、１０…着霜温度センサ、１１
…室温センサ、１４…着霜検出回路、１５…空調
設定温度補正回路、１７…除霜制御回路、１８…
温度比較回路、２０…温度制御装置。
Figure 1 shows the refrigeration cycle diagram and control block diagram of a heat pump type air conditioner that is an embodiment of the present invention, and Figure 2 shows the relationship between the outside heat exchanger temperature and the outside air temperature during cooling operation of the air conditioner. Graph, Figure 3 is a graph showing the relationship between outdoor heat exchanger temperature and outside air temperature,
FIG. 4 is a graph showing the correspondence between outside air temperature and corrected air conditioning set temperature, and FIG. 5 is a control block diagram of a heat pump type air conditioner according to a second embodiment of the present invention. 1... Compressor, 2... Four-way valve, 3... Outdoor heat exchanger,
4... Expansion valve, 5... Indoor heat exchanger, 6... Outdoor fan, 7... Indoor fan, 10... Frosting temperature sensor, 11
...Room temperature sensor, 14...Frost formation detection circuit, 15...Air conditioner setting temperature correction circuit, 17...Defrosting control circuit, 18...
Temperature comparison circuit, 20...temperature control device.
Claims (1)
装置、室外熱交換器等を順次連通してなを冷凍サ
イクルと、室温を検出する室内温度センサと、着
霜を検出するために前記室外熱交換器に設けられ
、この室外熱交換器の温度を検出する着霜温度セ
ンサと、この着霜温度センサを入力とし、この検
出温度に応じて除霜運転を行なう除霜制御装置と
、前記室内温度センサと前記着霜温度センサを入
力とし、この着霜温度センサの検出温度に応じて
空調設定温度を補正し、補正後の空調設定温度と
前記室内温度センサの検出室温を比較し、この比
較結果に応じて圧縮機モータを制御する温度制御
装置とを備えたことを特徴とするヒートポンプ式
空気調和機。 The compressor, refrigerant flow switching valve, indoor heat exchanger, pressure reduction device, outdoor heat exchanger, etc. are connected in sequence to the refrigeration cycle, the indoor temperature sensor for detecting room temperature, and the above-mentioned for detecting frost formation. a defrosting temperature sensor provided in an outdoor heat exchanger to detect the temperature of the outdoor heat exchanger; a defrosting control device that receives the frosting temperature sensor as an input and performs defrosting operation according to the detected temperature; Using the indoor temperature sensor and the frosting temperature sensor as input, correcting the air conditioning set temperature according to the temperature detected by the frosting temperature sensor, and comparing the corrected air conditioning setting temperature with the room temperature detected by the indoor temperature sensor, A heat pump air conditioner characterized by comprising a temperature control device that controls a compressor motor according to the comparison result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984161108U JPH0225068Y2 (en) | 1984-10-26 | 1984-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984161108U JPH0225068Y2 (en) | 1984-10-26 | 1984-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6176240U true JPS6176240U (en) | 1986-05-22 |
| JPH0225068Y2 JPH0225068Y2 (en) | 1990-07-10 |
Family
ID=30719022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984161108U Expired JPH0225068Y2 (en) | 1984-10-26 | 1984-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225068Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017133699A (en) * | 2016-01-25 | 2017-08-03 | 三菱電機株式会社 | Air conditioning control device, air conditioning control system, air conditioning control method and program |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50150259A (en) * | 1974-05-24 | 1975-12-02 |
-
1984
- 1984-10-26 JP JP1984161108U patent/JPH0225068Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50150259A (en) * | 1974-05-24 | 1975-12-02 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017133699A (en) * | 2016-01-25 | 2017-08-03 | 三菱電機株式会社 | Air conditioning control device, air conditioning control system, air conditioning control method and program |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0225068Y2 (en) | 1990-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6176240U (en) | ||
| JPH0328279Y2 (en) | ||
| JPH0432434U (en) | ||
| JPH0248739U (en) | ||
| JPS6389563U (en) | ||
| JPS6154126U (en) | ||
| JPS6412144U (en) | ||
| JPH01106848U (en) | ||
| JPS61195266U (en) | ||
| JPS63188449U (en) | ||
| JPS61194133U (en) | ||
| JPS60167976U (en) | air conditioner | |
| JPS61114259U (en) | ||
| JPS61194159U (en) | ||
| JPS63188448U (en) | ||
| JPS63188471U (en) | ||
| JPS61159772U (en) | ||
| JPS6069967U (en) | air conditioner | |
| JPS6160044U (en) | ||
| JPH0453141U (en) | ||
| JPS6059021U (en) | Heat pump air conditioner | |
| JPS6184438U (en) | ||
| JPS60176050U (en) | air conditioner | |
| JPS62127443U (en) | ||
| JPH0313049U (en) |