JPS63175756U - - Google Patents
Info
- Publication number
- JPS63175756U JPS63175756U JP16503186U JP16503186U JPS63175756U JP S63175756 U JPS63175756 U JP S63175756U JP 16503186 U JP16503186 U JP 16503186U JP 16503186 U JP16503186 U JP 16503186U JP S63175756 U JPS63175756 U JP S63175756U
- Authority
- JP
- Japan
- Prior art keywords
- unit
- hot water
- heat exchanger
- refrigerant
- circuit
- 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 22
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims 5
- 238000003303 reheating Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Central Heating Systems (AREA)
Description
第１図および第２図は本考案の一実施例を示し
、第１図は給湯機の概略的構成図、第２図はその
冷凍サイクル構成図、第３図および第４図は本考
案の他の実施例を示し、第３図は給湯機の概略的
構成図、第４図はその冷凍サイクル構成図、第５
図は本考案の従来例を示す給湯機の冷凍サイクル
構成図である。
３３…圧縮機、３４…四方切換弁、３５…室外
側熱交換器、３６…減圧回路、Ａ…室外ユニツト
、４３…水熱交換器、４２…貯湯タンク、４４…
給湯回路、Ｂ…貯湯ユニツト、４７…浴槽、４８
…熱交換器、Ｃ…追だきユニツト、４９，５０…
補助熱交換器、５２…送風機、Ｄ…乾燥ユニツト
、Ｅ…並列回路ユニツト、５４１，５４２…逆止
弁。
Figures 1 and 2 show an embodiment of the present invention. Figure 1 is a schematic diagram of a water heater, Figure 2 is a diagram of its refrigeration cycle, and Figures 3 and 4 are diagrams of a water heater according to the present invention. Another embodiment is shown, and FIG. 3 is a schematic diagram of the water heater, FIG. 4 is a diagram of its refrigeration cycle, and FIG.
The figure is a configuration diagram of a refrigeration cycle of a water heater showing a conventional example of the present invention. 33... Compressor, 34... Four-way switching valve, 35... Outdoor heat exchanger, 36... Pressure reduction circuit, A... Outdoor unit, 43... Water heat exchanger, 42... Hot water storage tank, 44...
Hot water supply circuit, B... Hot water storage unit, 47... Bathtub, 48
...Heat exchanger, C...Additional heating unit, 49,50...
Auxiliary heat exchanger, 52...Blower, D...Drying unit, E...Parallel circuit unit, 541 , 542 ...Check valve.
Claims (1)
圧回路などを備えた室外ユニツトと、水熱交換器
、貯湯タンク、上記水熱交換器と貯湯タンクを連
通し熱交換水を強制循環して給湯する給湯回路を
備えた貯湯ユニツトと、浴槽内の湯と熱交換する
熱交換器を備えた追だきユニツトと、浴室に配置
されるの補助熱交換器、送風機を有する乾燥ユニ
ツトとを具備してなり、上記追だきユニツトと乾
燥ユニツトとを切換弁および冷媒管を介して並列
に接続する並列回路ユニツトを構成し、上記室外
ユニツトに対して上記並列回路ユニツトと上記貯
湯ユニツトとを切換弁と冷媒管を介して並列に接
続して冷凍サイクルを構成することを特徴とする
給湯機。 (2) 上記追だきユニツトの冷媒出口側に、上記
水熱交換器内の冷媒が膨張したときにこの冷媒を
水熱交換器から導出させるための逆止弁を備えた
ことを特徴とする実用新案登録請求の範囲第１項
記載の給湯機。[Scope of Claim for Utility Model Registration] (1) An outdoor unit equipped with a compressor, a four-way switching valve, an outdoor heat exchanger, a pressure reduction circuit, etc., a water heat exchanger, a hot water storage tank, and the above water heat exchanger and hot water storage tank. A hot water storage unit equipped with a hot water supply circuit that connects the bathtub with a hot water supply circuit to supply hot water through forced circulation, a reheating unit equipped with a heat exchanger that exchanges heat with the hot water in the bathtub, and an auxiliary heat exchange system located in the bathroom. and a drying unit having a blower and a blower, constitutes a parallel circuit unit that connects the above-mentioned reheating unit and the drying unit in parallel via a switching valve and a refrigerant pipe, and connects the above-mentioned parallel circuit unit with the outdoor unit. A water heater characterized in that a circuit unit and the hot water storage unit are connected in parallel via a switching valve and a refrigerant pipe to form a refrigeration cycle. (2) Practical use characterized in that the refrigerant outlet side of the reheating unit is provided with a check valve for drawing out the refrigerant from the water heat exchanger when the refrigerant in the water heat exchanger expands. A water heater according to claim 1 of the patent registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16503186U JPS63175756U (en) | 1986-10-29 | 1986-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16503186U JPS63175756U (en) | 1986-10-29 | 1986-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63175756U true JPS63175756U (en) | 1988-11-15 |
Family
ID=31094695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16503186U Pending JPS63175756U (en) | 1986-10-29 | 1986-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63175756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03124122U (en) * | 1990-03-30 | 1991-12-17 |
-
1986
- 1986-10-29 JP JP16503186U patent/JPS63175756U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03124122U (en) * | 1990-03-30 | 1991-12-17 |