JPH0342976U - - Google Patents
Info
- Publication number
- JPH0342976U JPH0342976U JP10236989U JP10236989U JPH0342976U JP H0342976 U JPH0342976 U JP H0342976U JP 10236989 U JP10236989 U JP 10236989U JP 10236989 U JP10236989 U JP 10236989U JP H0342976 U JPH0342976 U JP H0342976U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- heat
- evaporator
- flow divider
- tube
- 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 12
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000011359 shock absorbing material Substances 0.000 description 2
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案の実施例１（即ち、請求項１の
考案に対応する実施例）にかかる蒸発器用熱交換
器の要部正面図、第２図は実施例１の熱交換器と
従来例の熱交換器とにおける冷媒流量に対応する
音量レベルを比較した特性図、第３図は本考案の
実施例２（即ち、請求項２の考案に対応する実施
例）にかかる蒸発器用熱交換器の要部正面図、第
４図は第３図の熱交換器の要部拡大断面図、第５
図は実施例２の熱交換器と従来例の熱交換器とに
おける冷媒流量に対応する音量レベルを比較した
特性図、第６図は本考案の実施例３（即ち、請求
項３の考案に対応する実施例）にかかる蒸発器用
熱交換器の要部拡大断面図、第７図は本考案の実
施例４（即ち、請求項４の考案に対応する実施例
）にかかる蒸発器用熱交換器の要部正面図、第８
図は本考案の実施例５（即ち、請求項５の考案に
対応する実施例）にかかる蒸発器用熱交換器の要
部正面図、第９図および第１０図は本考案の実施
例５における衝撃吸収材による結束部位の２種の
具体例を示す断面図である。
１……伝熱管、２……分流器、４……分流管、
４ａ……入口側管路、４ｂ……拡径管路、４ｃ…
…出口側管路、５……コイル状部、６……衝撃吸
収材、Ｐ……ピツチ。
FIG. 1 is a front view of a main part of an evaporator heat exchanger according to Embodiment 1 of the present invention (that is, an embodiment corresponding to the invention of claim 1), and FIG. FIG. 3 is a characteristic diagram comparing the volume level corresponding to the refrigerant flow rate in the heat exchanger of the present invention, and FIG. Fig. 4 is an enlarged sectional view of the main parts of the heat exchanger in Fig. 3; Fig. 5 is a front view of the main parts of the heat exchanger;
The figure is a characteristic diagram comparing the volume level corresponding to the refrigerant flow rate in the heat exchanger of Example 2 and the conventional heat exchanger, and FIG. FIG. 7 is an enlarged sectional view of a main part of an evaporator heat exchanger according to a corresponding embodiment (corresponding embodiment), and FIG. Main part front view, No. 8
The figure is a front view of the main part of the evaporator heat exchanger according to the fifth embodiment of the present invention (that is, the embodiment corresponding to the invention of claim 5), and FIGS. 9 and 10 are the main parts of the evaporator heat exchanger according to the fifth embodiment of the present invention. FIG. 4 is a cross-sectional view showing two specific examples of binding portions using shock absorbing materials. 1... Heat exchanger tube, 2... Stream divider, 4... Flow divider tube,
4a...Inlet side pipe line, 4b...Expanded diameter pipe line, 4c...
...Exit side pipe line, 5...Coil-shaped part, 6...Shock absorbing material, P...Pitch.
Claims (1)
１・・を備え、分流器２により分流された冷媒を
、所定の圧力損失を生ぜしめつつ各伝熱管１，１
・・へ分配する如く構成された蒸発器用熱交換器
において、前記分流器２と各伝熱管１との間には
、複数の分流管４，４・・を介設したことを特徴
とする蒸発器用熱交換器。 ２ 複数の冷媒経路を構成する複数の伝熱管１，
１・・を備え、分流器２により分流された冷媒を
、所定の圧力損失を生ぜしめつつ各伝熱管１，１
・・へ分配する如く構成された蒸発器用熱交換器
において、前記分流器２と各伝熱管１との間には
、内面に管摩擦係数を増大させるべき加工が施さ
れている内面加工管からなる分流管４を介設した
ことを特徴とする蒸発器用熱交換器。 ３ 複数の冷媒経路を構成する複数の伝熱管１，
１・・を備え、分流器２により分流された冷媒を
、所定の圧力損失を生ぜしめつつ各伝熱管１，１
・・へ分配する如く構成された蒸発器用熱交換器
において、前記分流器２と各伝熱管１との間には
、伝熱管１との接続部位における出口側が他の部
分より小径とされた分流管４を介設したことを特
徴とする蒸発器用熱交換器。 ４ 複数の冷媒経路を構成する複数の伝熱管１，
１・・を備え、分流器２により分流された冷媒を
、所定の圧力損失を生ぜしめつつ各伝熱管１，１
・・へ分配する如く構成された蒸発器用熱交換器
において、前記分流器２と各伝熱管１との間には
、所定ピツチＰで巻回されたコイル状部５を有す
る分流管４を介設したことを特徴とする蒸発器用
熱交換器。 ５ 複数の冷媒経路を構成する複数の伝熱管１，
１・・を備え、分流器２により分流された冷媒を
、所定の圧力損失を生ぜしめつつ各伝熱管１，１
・・へ分配する如く構成された蒸発器用熱交換器
において、前記分流器２と各伝熱管１，１・・と
の間に介設される複数の分流管４，４・・の途中
を衝撃吸収材６を用いて結束したことを特徴とす
る蒸発器用熱交換器。[Claims for Utility Model Registration] 1. A plurality of heat transfer tubes 1 constituting a plurality of refrigerant paths,
1..., the refrigerant divided by the flow divider 2 is passed through each heat transfer tube 1, 1 while causing a predetermined pressure loss.
An evaporator heat exchanger configured to distribute heat to..., characterized in that a plurality of branch pipes 4, 4... are interposed between the flow divider 2 and each heat transfer tube 1. Handy heat exchanger. 2 A plurality of heat exchanger tubes 1 constituting a plurality of refrigerant paths,
1..., the refrigerant divided by the flow divider 2 is passed through each heat transfer tube 1, 1 while causing a predetermined pressure loss.
In an evaporator heat exchanger configured to distribute heat to..., between the flow divider 2 and each heat transfer tube 1, there is a heat exchanger for an evaporator, the inner surface of which is processed to increase the tube friction coefficient. A heat exchanger for an evaporator, characterized in that a branch pipe 4 is provided. 3 A plurality of heat exchanger tubes 1 constituting a plurality of refrigerant paths,
1..., the refrigerant divided by the flow divider 2 is passed through each heat transfer tube 1, 1 while causing a predetermined pressure loss.
In the evaporator heat exchanger configured to distribute the heat to the heat exchanger, between the flow divider 2 and each heat exchanger tube 1, there is a divided flow whose outlet side at the connection part with the heat exchanger tube 1 has a smaller diameter than other parts. A heat exchanger for an evaporator, characterized in that a tube 4 is provided. 4 A plurality of heat exchanger tubes 1 constituting a plurality of refrigerant paths,
1..., the refrigerant divided by the flow divider 2 is passed through each heat transfer tube 1, 1 while causing a predetermined pressure loss.
In an evaporator heat exchanger configured to distribute heat to..., a flow divider tube 4 having a coiled portion 5 wound at a predetermined pitch P is interposed between the flow divider 2 and each heat transfer tube 1. A heat exchanger for an evaporator characterized by: 5 A plurality of heat exchanger tubes 1 constituting a plurality of refrigerant paths,
1..., the refrigerant divided by the flow divider 2 is passed through each heat transfer tube 1, 1 while causing a predetermined pressure loss.
In the evaporator heat exchanger configured to distribute the heat to... A heat exchanger for an evaporator, characterized in that it is bundled using an absorbent material 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989102369U JPH0754773Y2 (en) | 1989-08-30 | 1989-08-30 | Heat exchanger for evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989102369U JPH0754773Y2 (en) | 1989-08-30 | 1989-08-30 | Heat exchanger for evaporator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0342976U true JPH0342976U (en) | 1991-04-23 |
| JPH0754773Y2 JPH0754773Y2 (en) | 1995-12-18 |
Family
ID=31651269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989102369U Expired - Lifetime JPH0754773Y2 (en) | 1989-08-30 | 1989-08-30 | Heat exchanger for evaporator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754773Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010078187A (en) * | 2008-09-24 | 2010-04-08 | Chubu Shatai Kk | Refrigerant diffuser for air conditioning device, and air conditioning device using the same |
| JP2020020526A (en) * | 2018-08-01 | 2020-02-06 | パナソニックＩｐマネジメント株式会社 | Piping structure and outdoor unit for air conditioning device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012003913A1 (en) * | 2012-01-30 | 2013-08-01 | Liebherr-Hausgeräte Ochsenhausen GmbH | Cooling- and refrigerating appliance has refrigerant circuit with capillary tube extending directly in evaporator without bending before inlet of evaporator, and stopper for limiting insertion depth of capillary tube in evaporator |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49142664U (en) * | 1973-04-02 | 1974-12-09 | ||
| JPS51127141U (en) * | 1975-04-10 | 1976-10-14 | ||
| JPS5532905U (en) * | 1978-08-23 | 1980-03-03 | ||
| JPS55155151A (en) * | 1979-05-21 | 1980-12-03 | Tokyo Shibaura Electric Co | Piping device for air conditioner |
| JPS575684U (en) * | 1980-06-12 | 1982-01-12 | ||
| JPS6159167A (en) * | 1984-08-30 | 1986-03-26 | 松下電器産業株式会社 | Refrigeration cycle of air conditioner |
| JPS6297457U (en) * | 1985-12-09 | 1987-06-22 | ||
| JPS6453865U (en) * | 1987-09-30 | 1989-04-03 | ||
| JPH01111178A (en) * | 1987-10-22 | 1989-04-27 | Matsushita Electric Ind Co Ltd | Sound-insulating device for fin tube heat exchanger |
-
1989
- 1989-08-30 JP JP1989102369U patent/JPH0754773Y2/en not_active Expired - Lifetime
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49142664U (en) * | 1973-04-02 | 1974-12-09 | ||
| JPS51127141U (en) * | 1975-04-10 | 1976-10-14 | ||
| JPS5532905U (en) * | 1978-08-23 | 1980-03-03 | ||
| JPS55155151A (en) * | 1979-05-21 | 1980-12-03 | Tokyo Shibaura Electric Co | Piping device for air conditioner |
| JPS575684U (en) * | 1980-06-12 | 1982-01-12 | ||
| JPS6159167A (en) * | 1984-08-30 | 1986-03-26 | 松下電器産業株式会社 | Refrigeration cycle of air conditioner |
| JPS6297457U (en) * | 1985-12-09 | 1987-06-22 | ||
| JPS6453865U (en) * | 1987-09-30 | 1989-04-03 | ||
| JPH01111178A (en) * | 1987-10-22 | 1989-04-27 | Matsushita Electric Ind Co Ltd | Sound-insulating device for fin tube heat exchanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010078187A (en) * | 2008-09-24 | 2010-04-08 | Chubu Shatai Kk | Refrigerant diffuser for air conditioning device, and air conditioning device using the same |
| JP2020020526A (en) * | 2018-08-01 | 2020-02-06 | パナソニックＩｐマネジメント株式会社 | Piping structure and outdoor unit for air conditioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0754773Y2 (en) | 1995-12-18 |
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