JPS6272523U - - Google Patents
Info
- Publication number
- JPS6272523U JPS6272523U JP16366285U JP16366285U JPS6272523U JP S6272523 U JPS6272523 U JP S6272523U JP 16366285 U JP16366285 U JP 16366285U JP 16366285 U JP16366285 U JP 16366285U JP S6272523 U JPS6272523 U JP S6272523U
- Authority
- JP
- Japan
- Prior art keywords
- water
- way valve
- chilling unit
- heat pump
- heat exchanger
- 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 8
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Description
第１図はこの考案の水式冷暖房システムの一実
施例を示すシステム図、第２図は外気温度と設定
供給水温の関係を示す図、第３図は従来のヒート
ポンプ式チリングユニツトおよびその冷暖房シス
テムを示すシステム図である。
１……ヒートポンプ式チリングユニツト、２…
…循環ポンプ、３……負荷側熱交換器、４……水
配管、５……サーモスタツト、６……三方弁、７
……弁制御部、８，９……温度素子、１０……バ
イパス水配管、１１……循環ポンプ。なお、図中
同一符号は同一または相当部分を示す。
Figure 1 is a system diagram showing an example of the water-based heating and cooling system of this invention, Figure 2 is a diagram showing the relationship between outside air temperature and set supply water temperature, and Figure 3 is a conventional heat pump type chilling unit and its heating and cooling system. FIG. 1...Heat pump type chilling unit, 2...
...Circulation pump, 3...Load side heat exchanger, 4...Water piping, 5...Thermostat, 6...Three-way valve, 7
... Valve control unit, 8, 9 ... Temperature element, 10 ... Bypass water piping, 11 ... Circulation pump. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
換器、循環ポンプを水配管でつないだ水式冷暖房
システムにおいて、上記ヒートポンプ式チリング
ユニツトと負荷側熱交換器の間に三方弁を設け、
上記ヒートポンプ式チリングユニツトをバイパス
ようにバイパス水配管を設け、このバイパス水配
管と上記水配管を上記三方弁に接続し、上記三方
弁の開度を外気温度と負荷側熱交換器の入口水温
より弁制御部で制御し、上記三方弁を通つてヒー
トポンプ式チリングユニツトをバイパスする流量
を制御することを特徴とする水式冷暖房システム
。 In a water-type air conditioning system in which a heat pump type chilling unit, a load side heat exchanger, and a circulation pump are connected by water piping, a three-way valve is provided between the heat pump type chilling unit and the load side heat exchanger,
A bypass water pipe is provided to bypass the heat pump chilling unit, and the bypass water pipe and the water pipe are connected to the three-way valve, and the opening degree of the three-way valve is determined based on the outside air temperature and the inlet water temperature of the load-side heat exchanger. A water-type air-conditioning and heating system, characterized in that a valve control section controls the flow rate that bypasses the heat pump chilling unit through the three-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16366285U JPS6272523U (en) | 1985-10-23 | 1985-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16366285U JPS6272523U (en) | 1985-10-23 | 1985-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6272523U true JPS6272523U (en) | 1987-05-09 |
Family
ID=31092066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16366285U Pending JPS6272523U (en) | 1985-10-23 | 1985-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6272523U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0688626A (en) * | 1992-09-08 | 1994-03-29 | Daiwa House Ind Co Ltd | Low temperature water floor heating piping system |
| JP2014016066A (en) * | 2012-07-06 | 2014-01-30 | Rinnai Corp | Heating system |
| JP2014156986A (en) * | 2013-02-18 | 2014-08-28 | Rinnai Corp | Heating system |
| JP2017096563A (en) * | 2015-11-25 | 2017-06-01 | 三菱電機株式会社 | Heating device |
| WO2017163305A1 (en) * | 2016-03-22 | 2017-09-28 | 三菱電機株式会社 | Heat medium circulation system |
-
1985
- 1985-10-23 JP JP16366285U patent/JPS6272523U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0688626A (en) * | 1992-09-08 | 1994-03-29 | Daiwa House Ind Co Ltd | Low temperature water floor heating piping system |
| JP2014016066A (en) * | 2012-07-06 | 2014-01-30 | Rinnai Corp | Heating system |
| JP2014156986A (en) * | 2013-02-18 | 2014-08-28 | Rinnai Corp | Heating system |
| JP2017096563A (en) * | 2015-11-25 | 2017-06-01 | 三菱電機株式会社 | Heating device |
| WO2017163305A1 (en) * | 2016-03-22 | 2017-09-28 | 三菱電機株式会社 | Heat medium circulation system |
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