JPS6343010U - - Google Patents
Info
- Publication number
- JPS6343010U JPS6343010U JP1986135731U JP13573186U JPS6343010U JP S6343010 U JPS6343010 U JP S6343010U JP 1986135731 U JP1986135731 U JP 1986135731U JP 13573186 U JP13573186 U JP 13573186U JP S6343010 U JPS6343010 U JP S6343010U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- refrigerant circuit
- heat pump
- indoor unit
- air conditioner
- 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
- 239000003507 refrigerant Substances 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims 3
- 238000004378 air conditioning Methods 0.000 claims 2
- 238000009835 boiling Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Description
第１図はこの考案の一実施例によるヒートポン
プ式冷暖房機の室内ユニツトを示す縦断側面図、
第２図は同冷媒回路の構成図、第３図はこの考案
の他の実施例による冷媒回路の構成図、第４図は
従来の一例によるヒートポンプ式冷暖房機の室内
ユニツトを示す縦断側面図、第５図は同冷媒回路
の構成図、第６図は従来の他例による室内ユニツ
トを示す一部分解斜視図である。
１……室内ユニツト本体、３……吹出口、４…
…通風路、６……送風機、１２……圧縮機、１３
……四方弁、１４……膨張弁、１５……室外側熱
交換器、１９……輻射による熱交換器、２０……
伝熱管、２１……正面パネル、２２……強制送風
による熱交換器。なお、図中同一符号は同一また
は相当部分を示す。
FIG. 1 is a longitudinal side view showing an indoor unit of a heat pump type air conditioner/heater according to an embodiment of this invention.
FIG. 2 is a configuration diagram of the refrigerant circuit, FIG. 3 is a configuration diagram of a refrigerant circuit according to another embodiment of the invention, and FIG. 4 is a vertical sectional side view showing an indoor unit of a heat pump type air conditioner/heater according to a conventional example. FIG. 5 is a block diagram of the refrigerant circuit, and FIG. 6 is a partially exploded perspective view showing another conventional indoor unit. 1... Indoor unit main body, 3... Air outlet, 4...
...Ventilation duct, 6...Blower, 12...Compressor, 13
... Four-way valve, 14 ... Expansion valve, 15 ... Outdoor heat exchanger, 19 ... Radiation heat exchanger, 20 ...
Heat exchanger tube, 21... Front panel, 22... Forced air heat exchanger. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
路に設けた室内側熱交換器を、室内ユニツト内に
配設した強制対流による熱交換器と、上記室内ユ
ニツトの正面パネルに設けた輻射による熱交換器
とによつて構成すると共に、上記冷媒回路に沸点
が異る冷媒の非共沸混合冷媒を封入したことを特
徴とするヒートポンプ式冷暖房機。 (2) 輻射による熱交換器は、室内ユニツトの正
面パネル裏面に冷媒が流れる伝熱管を密着させた
ものである実用新案登録請求の範囲第１項記載の
ヒートポンプ式冷暖房機。 (3) 冷媒回路は、強制対流による熱交換器と、
輻射による熱交換器を並列に設けてある実用新案
登録請求の範囲第１項または第２項記載のヒート
ポンプ式冷暖房機。 (4) 冷媒回路は、強制対流による熱交換器と、
輻射による熱交換器を、暖房時に後者の熱交換器
が上流側になる配置の直列に設けてある実用新案
登録請求の範囲第１項または第２項記載のヒート
ポンプ式冷暖房機。[Scope of Claim for Utility Model Registration] (1) A refrigerant circuit that performs air conditioning and heating is provided, and an indoor heat exchanger installed in this refrigerant circuit is combined with a forced convection heat exchanger installed in an indoor unit and the above-mentioned indoor unit. 1. A heat pump type air-conditioning/heating machine, comprising: a radiation heat exchanger provided on a front panel of the heat pump; and a non-azeotropic mixture of refrigerants having different boiling points is sealed in the refrigerant circuit. (2) The heat pump type air conditioner/heater according to claim 1, wherein the radiation heat exchanger is one in which a heat transfer tube through which a refrigerant flows is closely attached to the back surface of the front panel of the indoor unit. (3) The refrigerant circuit includes a forced convection heat exchanger,
A heat pump air conditioner according to claim 1 or 2, which is provided with a radiation heat exchanger in parallel. (4) The refrigerant circuit includes a forced convection heat exchanger,
3. A heat pump type air conditioner/heater according to claim 1 or 2, wherein the radiation heat exchangers are arranged in series so that the latter heat exchanger is on the upstream side during heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986135731U JPH0416081Y2 (en) | 1986-09-04 | 1986-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986135731U JPH0416081Y2 (en) | 1986-09-04 | 1986-09-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6343010U true JPS6343010U (en) | 1988-03-22 |
| JPH0416081Y2 JPH0416081Y2 (en) | 1992-04-10 |
Family
ID=31038200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986135731U Expired JPH0416081Y2 (en) | 1986-09-04 | 1986-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416081Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63123918U (en) * | 1987-02-05 | 1988-08-12 |
-
1986
- 1986-09-04 JP JP1986135731U patent/JPH0416081Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63123918U (en) * | 1987-02-05 | 1988-08-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0416081Y2 (en) | 1992-04-10 |
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