JP2004205193A5 - - Google Patents
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- JP2004205193A5 JP2004205193A5 JP2003073447A JP2003073447A JP2004205193A5 JP 2004205193 A5 JP2004205193 A5 JP 2004205193A5 JP 2003073447 A JP2003073447 A JP 2003073447A JP 2003073447 A JP2003073447 A JP 2003073447A JP 2004205193 A5 JP2004205193 A5 JP 2004205193A5
- Authority
- JP
- Japan
- Prior art keywords
- primary
- circulation system
- heat exchange
- pressure
- 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.)
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Claims (10)
二次循環系とを構成し、
前記一次循環系は、
一次側熱交換部分と、
前記一次側熱交換部分の中の圧力を制御することにより前記一次側熱交換部分の温度を制御する一次側圧力調整部分とを形成し、
前記二次循環系は、
二次側熱交換部分と、
前記二次側熱交換部分の中の圧力を制御することにより前記二次側熱交換部分の温度を制御する二次側圧力調整部分とを形成し、
前記一次側熱交換部分は前記一次循環系が外界から汲み取るエネルギーを前記二次側熱交換部分を介して前記二次循環系に与え、
前記一次循環系は、
第１一次循環系と、
第２一次循環系とを構成し、
前記第１一次循環系と前記第２一次循環系は前記二次循環系に対して並列関係を有し、
前記二次循環系は二次側圧力−エンタルピー関係を有し、前記第１一次循環系は一次側第１圧力−エンタルピー関係を有し、前記第２一次循環系は一次側第２圧力−エンタルピー関係を有し、且つ、前記一次側熱交換部分の第１温度Ｔ１は前記二次側熱交換部分の第２温度Ｔ２より高く、前記エネルギーは温度差（Ｔ１−Ｔ２）に対応する
ヒートポンプ。The primary circulatory system,
A secondary circulation system,
The primary circulation system is
A primary heat exchange part;
Forming a primary pressure adjusting part for controlling the temperature of the primary heat exchange part by controlling the pressure in the primary heat exchange part,
The secondary circulation system is
A secondary heat exchange part;
Forming a secondary side pressure adjusting part for controlling the temperature of the secondary side heat exchange part by controlling the pressure in the secondary side heat exchange part,
The primary side heat exchange part gives the secondary circulation system energy that the primary circulation system draws from the outside through the secondary side heat exchange part,
The primary circulation system is
A first primary circulatory system;
A second primary circulation system,
The first primary circulation system and the second primary circulation system have a parallel relationship with the secondary circulation system;
The secondary circulation system has a secondary pressure-enthalpy relationship, the first primary circulation system has a primary first pressure-enthalpy relationship, and the second primary circulation system has a primary second pressure-enthalpy relationship. A heat pump having a relationship, wherein a first temperature T1 of the primary heat exchange portion is higher than a second temperature T2 of the secondary heat exchange portion, and the energy corresponds to a temperature difference (T1-T2).
請求項１のヒートポンプ。The heat pump according to claim 1, wherein the first primary circulation system has a refrigeration function, and the second primary circulation system has a refrigeration function.
請求項１のヒートポンプ。The heat pump according to claim 1, wherein the secondary circulation system has an air conditioning function.
第１二次循環系と、
第２二次循環系とを形成し、前記第２二次循環系は前記第１二次循環系に対して並列関係を有し、
前記第１二次循環系は、二次側第１圧力−エンタルピー関係を有し、
前記第２二次循環系は、二次側第２圧力−エンタルピー関係を有する
請求項１のヒートポンプ。The secondary circulation system is
A first secondary circulatory system;
A second secondary circulation system, wherein the second secondary circulation system has a parallel relationship with the first secondary circulation system;
The first secondary circulation system has a secondary side first pressure-enthalpy relationship,
The heat pump according to claim 1, wherein the second secondary circulation system has a secondary side second pressure-enthalpy relationship.
請求項４のヒートポンプ。The heat pump according to claim 4, wherein the first secondary circulation system has a hot water supply function, and the second secondary circulation system has a heating or cooling function .
第１一次側圧力調整部位と、
第２一次側圧力調整部位とを構成し、
前記第１一次循環系は、前記第１一次側圧力調整部位と前記一次側熱交換部分と、受液器と、第１一次側膨張弁と、冷蔵対象部位とを含む直列系を形成し、
前記第２一次循環系は、前記第２一次側圧力調整部位と前記一次側熱交換部分と、前記受液器と、第２一次側膨張弁と、冷凍対象部位とを含む直列系を形成し、
冷房系を更に構成し、
前記冷房系は、前記受液器と、前記受液器の冷媒循環方向に前方に位置するポンプと、前記ポンプの前記冷媒循環方向に前方に位置する冷房用熱交換器と、前記冷房用熱交換器の前記冷媒循環方向に前方に位置する逆止弁と、前記逆止弁の前記冷媒循環方向に前方に位置する前記一次側熱交換部分とを含む直列系を形成する
請求項１のヒートポンプ。The primary pressure adjustment part is:
A first primary pressure adjustment portion;
A second primary pressure adjusting portion;
The first primary circulation system forms a series system including the first primary pressure adjustment part, the primary heat exchange part, a liquid receiver, a first primary expansion valve, and a refrigeration target part,
The second primary circulation system forms a series system including the second primary pressure adjusting part, the primary heat exchange part, the liquid receiver, a second primary side expansion valve, and a part to be frozen. ,
Further configuring the cooling system,
The cooling system includes the liquid receiver, a pump positioned forward in the refrigerant circulation direction of the liquid receiver, a cooling heat exchanger positioned forward in the refrigerant circulation direction of the pump, and the cooling heat. The heat pump according to claim 1, wherein a series system including a check valve positioned forward in the refrigerant circulation direction of the exchanger and the primary side heat exchange portion positioned forward in the refrigerant circulation direction of the check valve is formed. .
前記凝縮器は暖房用凝縮器として用いられる
請求項６のヒートポンプ。The secondary circulation system forms a series system including the secondary pressure adjustment part, a condenser, a secondary expansion valve, and the secondary heat exchange part,
The heat pump according to claim 6, wherein the condenser is used as a heating condenser.
前記第２二次循環系は、前記二次側圧力調整部位と、第２開閉弁と、第２逆止弁と、第２熱交換器と、第３逆止弁と、前記膨張弁と、前記二次側熱交換部分とを含む第１直列系を形成する
請求項４のヒートポンプ。The first secondary circulation system includes the secondary side pressure adjustment portion, a first on-off valve, a first heat exchanger, a first check valve, an expansion valve, and the secondary side heat exchange portion. Forming a second series system including
The second secondary circulation system includes the secondary pressure adjusting part, a second on-off valve, a second check valve, a second heat exchanger, a third check valve, and the expansion valve, The heat pump according to claim 4, wherein a first series system including the secondary side heat exchange portion is formed.
請求項８のヒートポンプ。The secondary circulation system forms a secondary side auxiliary circulation system, and the secondary side auxiliary circulation system includes a secondary side auxiliary pressure adjusting portion, a fourth check valve, and a first heat exchanger. Forming a third series system including a first check valve, another expansion valve, a second heat exchanger, and a third on-off valve, and the third check valve and the other expansion valve are: Alternatively, the first check valve and the other expansion valve are connected in parallel.
請求項１のヒートポンプ。The heat pump according to claim 1, wherein the primary side first pressure-enthalpy relationship and the primary side second pressure-enthalpy relationship are dynamically controlled by a thermal state of the first primary circulation system and the second primary circulation system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003073447A JP4043386B2 (en) | 2002-11-08 | 2003-03-18 | heat pump |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002324852 | 2002-11-08 | ||
| JP2003073447A JP4043386B2 (en) | 2002-11-08 | 2003-03-18 | heat pump |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004205193A JP2004205193A (en) | 2004-07-22 |
| JP2004205193A5 true JP2004205193A5 (en) | 2005-07-14 |
| JP4043386B2 JP4043386B2 (en) | 2008-02-06 |
Family
ID=32828375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003073447A Expired - Lifetime JP4043386B2 (en) | 2002-11-08 | 2003-03-18 | heat pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4043386B2 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4624223B2 (en) * | 2005-09-20 | 2011-02-02 | 三洋電機株式会社 | Refrigeration system |
| JP2009204204A (en) * | 2008-02-27 | 2009-09-10 | Calsonic Kansei Corp | Waste heat regeneration system |
| IN2012DN03407A (en) * | 2009-11-03 | 2015-10-23 | Du Pont | |
| JP5506638B2 (en) * | 2010-11-17 | 2014-05-28 | 三菱電機株式会社 | Refrigeration equipment |
| EP2741028B1 (en) | 2011-08-04 | 2020-03-11 | Mitsubishi Electric Corporation | Refrigeration device |
| JPWO2013018148A1 (en) * | 2011-08-04 | 2015-02-23 | 三菱電機株式会社 | Refrigeration equipment |
| JP6761953B2 (en) * | 2014-07-01 | 2020-09-30 | パナソニックＩｐマネジメント株式会社 | Freezing system |
| JP2018066513A (en) * | 2016-10-19 | 2018-04-26 | パナソニックＩｐマネジメント株式会社 | Refrigeration system and indoor unit |
| CN113566451B (en) * | 2020-04-29 | 2022-12-30 | 约克广州空调冷冻设备有限公司 | Heat pump system |
-
2003
- 2003-03-18 JP JP2003073447A patent/JP4043386B2/en not_active Expired - Lifetime
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