JPS58119159U - refrigeration cycle - Google Patents
refrigeration cycleInfo
- Publication number
- JPS58119159U JPS58119159U JP1418282U JP1418282U JPS58119159U JP S58119159 U JPS58119159 U JP S58119159U JP 1418282 U JP1418282 U JP 1418282U JP 1418282 U JP1418282 U JP 1418282U JP S58119159 U JPS58119159 U JP S58119159U
- Authority
- JP
- Japan
- Prior art keywords
- heating
- capillary tube
- refrigeration cycle
- heat exchanger
- check valve
- 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
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の一実施例の冷凍サイクル。
１・・・・・・圧縮機、２・・・・・・四方弁、３・・
・・・・室外熱交換器、４・・・・・・冷房用キャピラ
リチューブ、５・・・・・・暖房用第一キャピラリチュ
ーブ、６・・・・・・室外熱交換器、７・・・・・・ア
キュムレータ、８・・・・・・逆止弁、９・・・・・・
逆止弁、１０・・・・・・床暖房用熱交換器、１１・・
・・・・逆止弁、１２・・・・・・暖房用第二キャピラ
リチューブ、１３・・・・・・冷凍サイクル。The figure shows a refrigeration cycle of one embodiment of the present invention. 1... Compressor, 2... Four-way valve, 3...
... Outdoor heat exchanger, 4... Capillary tube for cooling, 5... First capillary tube for heating, 6... Outdoor heat exchanger, 7... ...Accumulator, 8...Check valve, 9...
Check valve, 10...Heat exchanger for floor heating, 11...
... Check valve, 12 ... Second capillary tube for heating, 13 ... Refrigeration cycle.
Claims (1)
続される冷房用キャピラリチューブ、逆止弁と並列に接
続される暖房用第一キャピラリチューブ室内熱交換器等
で構成される密閉ヒートポンプ式の基本冷凍サイクルに
、床暖房用パネルの床暖房熱交換器と暖房運転時に床暖
房熱交換器に冷媒を通過させる逆止弁と暖房用第二キャ
ピラリチューブをそれぞれ直列に連結して、暖房用第二
キャピラリチューブの他端を、冷房用キャピラリチュー
ブと暖房用第一キャピラリチューブの中間点に連結し、
床暖房熱交換器の他端を室内熱交換器と四方弁の中間点
に連結して密閉冷凍サイクルを構成したことを特徴とす
る冷凍サイクル。 ２ 冷房用キャピラリチューブ、暖房用第二キャピラリ
チューブ、あるいは暖房用第二キャピラリチューブが、
膨張弁であることを特徴とする実用新案登録請求の範囲
第１項記載の冷凍サイクル。 ３ 逆止弁が、二方弁であることを特徴とする実用新案
登録請求の範囲第１項または第２項記載の冷凍サイクル
。 −[Claims for Utility Model Registration] 1. A compressor, a four-way valve, an outdoor heat exchanger, a capillary tube for cooling connected in parallel with the check valve, and a first capillary tube indoor for heating connected in parallel with the check valve. A sealed heat pump type basic refrigeration cycle consisting of a heat exchanger, etc. is equipped with a floor heating heat exchanger in a floor heating panel, a check valve that allows refrigerant to pass through the floor heating heat exchanger during heating operation, and a second capillary for heating. The tubes are connected in series, and the other end of the second capillary tube for heating is connected to an intermediate point between the capillary tube for cooling and the first capillary tube for heating,
A refrigeration cycle characterized in that the other end of a floor heating heat exchanger is connected to an intermediate point between an indoor heat exchanger and a four-way valve to form a closed refrigeration cycle. 2 The cooling capillary tube, the heating second capillary tube, or the heating second capillary tube,
The refrigeration cycle according to claim 1, which is an expansion valve. 3. The refrigeration cycle according to claim 1 or 2, wherein the check valve is a two-way valve. −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1418282U JPS58119159U (en) | 1982-02-05 | 1982-02-05 | refrigeration cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1418282U JPS58119159U (en) | 1982-02-05 | 1982-02-05 | refrigeration cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58119159U true JPS58119159U (en) | 1983-08-13 |
Family
ID=30026656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1418282U Pending JPS58119159U (en) | 1982-02-05 | 1982-02-05 | refrigeration cycle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58119159U (en) |
-
1982
- 1982-02-05 JP JP1418282U patent/JPS58119159U/en active Pending
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