JPS61130848U - - Google Patents
Info
- Publication number
- JPS61130848U JPS61130848U JP1441785U JP1441785U JPS61130848U JP S61130848 U JPS61130848 U JP S61130848U JP 1441785 U JP1441785 U JP 1441785U JP 1441785 U JP1441785 U JP 1441785U JP S61130848 U JPS61130848 U JP S61130848U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- water
- circulation
- heat pump
- heat
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
Description
第１図は本考案の一実施例になるヒートポンプ
給湯機の図式系統図、第２図は本考案の他の実施
例になるヒートポンプ給湯機の図式系統図、第３
図は第２図のヒートポンプ給湯機におけるオート
ベントの断面図、第４図、第５図は、従来のヒー
トポンプ給湯機の図式系統図である。
符号の説明、１，１ａ，１ｂ…貯湯槽、２，２
ａ…給水管、３…シスターン、４…導水管、５，
５ａ…往管、６，６ａ，６ｂ…復管、７…循環ポ
ンプ、８…熱交換器、９…凝縮器、１０…圧縮機
、１１…蒸発器、１２…絞り機構、１３…加熱部
、１４…Ｌ字管、１４ａ…隙間、１５…オートベ
ント、１５ａ…ボール、１５ｂ…弁本体、１５ｃ
…通気口、１５ｄ…ボール保持用突起、１６…凍
結防止ヒータ、１７…給湯ポンプ、１８…給湯管
、１９…給湯管。
Figure 1 is a schematic system diagram of a heat pump water heater that is an embodiment of the present invention, Figure 2 is a diagrammatic system diagram of a heat pump water heater that is another embodiment of the invention, and Figure 3 is a diagrammatic system diagram of a heat pump water heater that is an embodiment of the present invention.
The figure is a sectional view of the auto vent in the heat pump water heater shown in FIG. 2, and FIGS. 4 and 5 are schematic system diagrams of the conventional heat pump water heater. Explanation of symbols, 1, 1a, 1b...Hot water tank, 2, 2
a... Water supply pipe, 3... Cistern, 4... Water conveyance pipe, 5,
5a... Outgoing pipe, 6, 6a, 6b... Return pipe, 7... Circulation pump, 8... Heat exchanger, 9... Condenser, 10... Compressor, 11... Evaporator, 12... Throttle mechanism, 13... Heating section, 14... L-shaped pipe, 14a... Gap, 15... Auto vent, 15a... Ball, 15b... Valve body, 15c
...Vent, 15d... Ball holding projection, 16... Freeze prevention heater, 17... Hot water supply pump, 18... Hot water supply pipe, 19... Hot water supply pipe.
Claims (1)
ンプにおける上記凝縮器と併設して加熱部を構成
する熱向換器および循環ポンプを設けた水循環回
路を貯湯槽に接続してなるヒートポンプ給湯機に
おいて、上記加熱部をシスターン付貯湯槽の槽内
水位より上部に配設し、貯湯槽の水が槽下部から
循環ポンプにより上昇し熱交換器をへて槽内に降
下するように水循環回路を設けるとともに該水循
環回路における槽内水位より上方となる位置に循
環を停止した場合空気が流入する連通部を設けた
ことを特徴とするヒートポンプ給湯機。 In a heat pump water heater comprising a water circulation circuit equipped with a heat diverter and a circulation pump that are installed together with the condenser of a heat pump consisting of a compressor, a condenser, an evaporator, etc. and constitute a heating section, and connected to a hot water storage tank, The heating section is placed above the water level in the tank with a cistern, and a water circulation circuit is provided so that the water in the tank rises from the bottom of the tank using a circulation pump, passes through a heat exchanger, and falls into the tank. A heat pump water heater characterized in that a communication portion through which air flows when circulation is stopped is provided at a position above the water level in the tank in the water circulation circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1441785U JPS61130848U (en) | 1985-02-04 | 1985-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1441785U JPS61130848U (en) | 1985-02-04 | 1985-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61130848U true JPS61130848U (en) | 1986-08-15 |
Family
ID=30499323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1441785U Pending JPS61130848U (en) | 1985-02-04 | 1985-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61130848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003042606A1 (en) * | 2001-11-13 | 2003-05-22 | Daikin Industries, Ltd. | Heat pump type hot water supply device |
-
1985
- 1985-02-04 JP JP1441785U patent/JPS61130848U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003042606A1 (en) * | 2001-11-13 | 2003-05-22 | Daikin Industries, Ltd. | Heat pump type hot water supply device |
| US7228695B2 (en) | 2001-11-13 | 2007-06-12 | Daikin Industries, Ltd. | Heat pump type hot water supply device |
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