JPS6327627B2 - - Google Patents
Info
- Publication number
- JPS6327627B2 JPS6327627B2 JP15227183A JP15227183A JPS6327627B2 JP S6327627 B2 JPS6327627 B2 JP S6327627B2 JP 15227183 A JP15227183 A JP 15227183A JP 15227183 A JP15227183 A JP 15227183A JP S6327627 B2 JPS6327627 B2 JP S6327627B2
- Authority
- JP
- Japan
- Prior art keywords
- heat pipe
- absorber
- refrigerator
- heat
- cooling unit
- 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.)
- Expired
Links
- 239000006096 absorbing agent Substances 0.000 claims description 30
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 11
- 239000003507 refrigerant Substances 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 239000003463 adsorbent Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Passenger Equipment (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Sorption Type Refrigeration Machines (AREA)
Description
【発明の詳細な説明】
(イ) 産業上の利用分野
この発明は自動車に搭載した吸収式冷蔵庫（以
下、冷蔵庫と略す）に関し、特にその冷蔵庫の加
熱エネルギーとしてエンジンの駆動熱をヒートパ
イプを使用して効率良く取得する構造に関する。[Detailed Description of the Invention] (a) Industrial Application Field This invention relates to an absorption refrigerator (hereinafter referred to as a refrigerator) installed in an automobile, and in particular uses a heat pipe to use the driving heat of the engine as heating energy for the refrigerator. It is related to the structure that can be acquired efficiently.
(ロ) 従来技術
自動車に搭載する冷蔵庫の加熱エネルギーとし
ては、電気ヒータ、ガスバーナによるもの、太陽
熱エネルギーなどが考えられるが、自動車上では
エネルギーの複雑な装置の搭載を必要とすると共
に、取扱いがきわめて難しいという問題がある。(b) Prior art Heating energy for a refrigerator installed in a car can be an electric heater, a gas burner, solar energy, etc. However, in a car, it is necessary to install a complicated energy device and it is extremely difficult to handle. The problem is that it is difficult.
(ハ) 発明の目的
この発明は主としてこれらの問題点を解決する
ためになされたもので、その目的の一つは、簡単
な構成にて効率良く加熱エネルギーを取得できる
冷蔵庫を提供することにある。(c) Purpose of the invention This invention was made primarily to solve these problems, and one of its purposes is to provide a refrigerator that can efficiently acquire heating energy with a simple configuration. .
(ニ) 発明の構成
この発明は、自動車に搭載された冷蔵庫本体
と、この本体の冷蔵室を冷却する蒸発器、吸着剤
を収納した吸収器、両器を密封連結し凝縮部を有
する連結器及びこれらの各器内に充填された冷媒
からなる冷却ユニツトとを備え、更にヒートパイ
プと、このヒートパイプの加熱部を自動車のエン
ジン本体に、同じく放熱部を冷却ユニツトの吸収
器に、それぞれ併せて熱交換可能に着・脱させる
ヒートパイプ切換移動手段と、このヒートパイプ
切換移動手段の作動を、冷却ユニツトの吸収器の
温度にもとづいて、制御する制御手段とを備えて
なる吸収式冷蔵庫である。(d) Structure of the Invention The present invention relates to a refrigerator body mounted on an automobile, an evaporator for cooling the refrigerator compartment of the body, an absorber containing an adsorbent, and a connector that connects the two refrigerators in a sealed manner and has a condensing section. and a cooling unit consisting of a refrigerant filled in each of these vessels, and furthermore, a heat pipe, the heating part of this heat pipe is connected to the main body of the automobile engine, and the heat dissipation part is connected to the absorber of the cooling unit, respectively. An absorption type refrigerator comprising a heat pipe switching means for attaching and detaching heat pipes for heat exchange, and a control means for controlling the operation of the heat pipe switching means based on the temperature of an absorber of a cooling unit. be.
(ホ) 実施例
以下この発明の冷蔵庫を第１図、第２図そして
第３図に示した一実施例と共に説明する。(e) Embodiment The refrigerator of the present invention will be described below along with an embodiment shown in FIGS. 1, 2, and 3.
まず第１図において自動車１に搭載された吸収
式冷蔵庫Ｒは、冷蔵庫本体５と、この本体の冷蔵
室Ｃを冷却する蒸発器１０、吸着剤（例えば、ゼ
オライト）を収納した吸収器６、両器１０，６を
密封連結し凝縮部９を有する連結器２３及びこれ
らの各器で区画された密閉空間内に充填された冷
媒（例えば水）からなる冷却ユニツト２４とを備
え、更にヒートパイプ７と、このヒートパイプの
下位加熱部３を自動車１のエンジン本体２に、ヒ
ートパイプの上位放熱部４を冷却ユニツトの吸収
器６に、それぞれ同時に熱交換可能に着・脱させ
るヒートパイプ切換移動手段２５と、この手段を
制御する制御手段１１とから主として構成されて
いる。 First, in FIG. 1, an absorption refrigerator R installed in a car 1 includes a refrigerator main body 5, an evaporator 10 that cools a refrigerator compartment C of the main body, an absorber 6 containing an adsorbent (for example, zeolite), and both It is equipped with a connector 23 which connects the vessels 10 and 6 in a hermetically sealed manner and has a condensing section 9, and a cooling unit 24 made of a refrigerant (for example, water) filled in a sealed space partitioned by each of these vessels, and further includes a heat pipe 7. and heat pipe switching means for simultaneously attaching and detaching the lower heating part 3 of the heat pipe to the engine body 2 of the automobile 1 and the upper heat radiating part 4 of the heat pipe to the absorber 6 of the cooling unit, respectively, so as to enable heat exchange. 25, and control means 11 for controlling this means.
而してヒートパイプ切換移動手段２５はスプリ
ング１５と電磁石１２とからなり、前者のスプリ
ング１５は、自動車１のエンジン本体２に熱交換
可能に固着された連結ブロツク１６と、ヒートパ
イプ７に固着されたリング２６との間に、ヒート
パイプ７を胴巻きして付勢状態で装着され、ヒー
トパイプ７の上位放熱部４と下位加熱部３とをそ
れぞれ吸収器６の穴２７と連結ブロツク１６の通
孔２８に熱交換可能に圧接させている。もちろん
ヒートパイプ７の加熱部３及び放熱部４は共に上
向きに縮径し、これに対応して同じテーパにて通
孔２８及び穴２７をそれぞれ形成している。一方
電磁石１２は固定板１７によつて自動車１に固定
され、オン作動するとヒートパイプ７に固着され
た磁性板１３を吸着し、前記スプリング１５の付
勢力に抗してヒートパイプ７をＢ方向（第３図参
照）に移動できる。 The heat pipe switching means 25 is composed of a spring 15 and an electromagnet 12, and the former spring 15 is fixed to the heat pipe 7 and a connecting block 16 fixed to the engine body 2 of the automobile 1 for heat exchange. The heat pipe 7 is wrapped around the body and attached in a biased state between the heat pipe 7 and the heat pipe 7. It is pressed into contact with the hole 28 for heat exchange. Of course, both the heating part 3 and the heat dissipating part 4 of the heat pipe 7 are tapered upward, and correspondingly, the through hole 28 and the hole 27 are respectively formed with the same taper. On the other hand, the electromagnet 12 is fixed to the automobile 1 by a fixing plate 17, and when turned on, it attracts the magnetic plate 13 fixed to the heat pipe 7, and resists the urging force of the spring 15 to move the heat pipe 7 in the direction B ( (see Figure 3).
制御手段１１は吸収器７の温度の昇・降によつ
て電磁石１２をオン・オフさせるサーマルリミツ
タよりなる。なお、電磁石の電源として自動車１
のバツテリが用いられる。 The control means 11 consists of a thermal limiter that turns on and off the electromagnet 12 as the temperature of the absorber 7 rises and falls. In addition, the car 1 is used as a power source for the electromagnet.
Batteries are used.
更に、１８は冷蔵庫のドア、１９は製氷皿、２
０は製氷水、２１は氷、２２は缶ジユースであ
る。 Furthermore, 18 is the refrigerator door, 19 is the ice tray, 2
0 is ice-making water, 21 is ice, and 22 is canned youth.
かくして走行中の自動車１に於いて、エンジン
の駆動により60〜85℃の高温度にもなるエンジン
本体２の高温度熱を、加熱部３をエンジン本体に
連結ブロツク１６を介して装着し、かつ放熱部４
を冷蔵庫５の吸収器６に挿入したヒートパイプ７
により、熱伝達して吸収器６を加熱する。そし
て、吸収器６内の吸収材８に吸着させた冷媒を加
熱により気化して分離放出せしめ放熱部（コンデ
ンサー）９で冷却液化さして蒸発器１０へ送る
（第２図参照）。 In this manner, when the automobile 1 is running, the high-temperature heat of the engine body 2, which reaches a high temperature of 60 to 85 degrees Celsius due to engine drive, can be absorbed by attaching the heating section 3 to the engine body via the connecting block 16, and Heat dissipation part 4
A heat pipe 7 inserted into an absorber 6 of a refrigerator 5
As a result, heat is transferred and the absorber 6 is heated. Then, the refrigerant adsorbed by the absorbent material 8 in the absorber 6 is vaporized by heating, separated and released, cooled and liquefied in a heat dissipation section (condenser) 9, and sent to the evaporator 10 (see FIG. 2).
吸収器６内では、冷媒量が分離放出により、減
少するため、吸収器温度は上昇し、吸収器上に装
着したサーマルリミツタ１１の設定温度に到達す
ると、リミツタ内のバイメタルスイツチ（図示省
略）がオン動作し、ヒートパイプ７中間に装着し
た電磁石１２が、ヒートパイプ７に固定した磁性
板１３を吸着することにより、第３図に示すよう
に、加熱部３、放熱部４共にテーパー状にしたヒ
ートパイプ７はエンジン本体及び吸収器から脱離
する。 Inside the absorber 6, the amount of refrigerant decreases due to separation and release, so the absorber temperature rises, and when it reaches the set temperature of the thermal limiter 11 mounted on the absorber, a bimetal switch (not shown) in the limiter is activated. is turned on, and the electromagnet 12 attached to the middle of the heat pipe 7 attracts the magnetic plate 13 fixed to the heat pipe 7, so that both the heating part 3 and the heat radiation part 4 are tapered as shown in FIG. The heated heat pipe 7 is detached from the engine body and the absorber.
ここで吸収器６は外気温により冷却され器内の
吸収材が冷媒の吸収を始め蒸発器１０内の冷媒液
１４が気化を始め、その時に、周囲の気化潜熱を
奪つて被冷却物（製氷水や缶ジユースなど）を冷
却する。 Here, the absorber 6 is cooled by the outside air temperature, and the absorber inside the absorber starts absorbing the refrigerant, and the refrigerant liquid 14 inside the evaporator 10 starts to vaporize. (water, canned juice, etc.).
吸収器内の吸収材による冷媒の吸着が満たされ
ると吸収器の温度が下がり、サーマルリミツタ１
１はオフ動作をし電磁石１２の磁力は無くなり、
ヒートパイプ７に装着したスプリング１５の弾性
力により、再びヒートパイプ７はエンジン本体２
及び吸収器６に吸着して、吸収器６の加熱を始め
る。 When the adsorption of refrigerant by the absorber in the absorber is satisfied, the temperature of the absorber decreases and thermal limiter 1
1 turns off and the magnetic force of the electromagnet 12 disappears,
Due to the elastic force of the spring 15 attached to the heat pipe 7, the heat pipe 7 is connected to the engine body 2 again.
Then, it adsorbs to the absorber 6 and starts heating the absorber 6.
吸収式冷蔵庫Ｒは以上の如く構成しているた
め、駆動時のエンジン本体２の余剰熱をヒートパ
イプ７により冷蔵庫の吸収器へ熱伝達し、吸収器
を迅速に加熱し、又冷却することにより効率良く
冷媒を分離放出し、更に吸引吸着することによ
り、冷蔵庫を迅速に冷却運転することができ、ク
リーンでエネルギーをむだなく有効利用が大きく
計れる。 Since the absorption refrigerator R is configured as described above, the surplus heat of the engine body 2 during operation is transferred to the refrigerator absorber through the heat pipe 7, and the absorber is quickly heated and cooled. By efficiently separating and discharging the refrigerant, and then suctioning and adsorbing it, the refrigerator can be quickly cooled, and energy can be used cleanly and effectively without wasting it.
(ヘ) 発明の効果
この発明は、エンジン本体の熱を接触・離脱可
能なヒートパイプを用いて吸収器へ伝えることに
よつて、きわめて効率良く冷蔵庫を運転すること
ができる。(F) Effects of the Invention The present invention allows a refrigerator to operate extremely efficiently by transmitting heat from the engine body to the absorber using a heat pipe that can be brought into contact with and removed from the engine body.
第１図はこの発明の自動車に搭載した吸収式冷
蔵庫の一例を示した概略断面図、第２図はその要
部を示し、特にエンジン本体の熱をヒートパイプ
により吸収式冷蔵庫の吸収器に熱伝達し、加熱し
ているところを表わす断面図、第３図はエンジン
本体及び吸収器から電磁石の磁力によりヒートパ
イプが脱離しているところを表わす断面図であ
る。
Ｒ……吸収式冷蔵庫、１……自動車、２……エ
ンジン本体、３……加熱部、４……放熱部、５…
…冷蔵庫本体、６……吸収器、７……ヒートパイ
プ、９……凝縮部、１０……蒸発器、１１……制
御手段（サーマルリミツタ）、２５……ヒートパ
イプ切換移動手段。
Fig. 1 is a schematic cross-sectional view showing an example of an absorption refrigerator installed in a car according to the present invention, and Fig. 2 shows its main parts. FIG. 3 is a sectional view showing the heat pipe being detached from the engine body and absorber by the magnetic force of the electromagnet. R...Absorption refrigerator, 1...Automobile, 2...Engine body, 3...Heating part, 4...Heat radiation part, 5...
... Refrigerator body, 6 ... Absorber, 7 ... Heat pipe, 9 ... Condensing section, 10 ... Evaporator, 11 ... Control means (thermal limiter), 25 ... Heat pipe switching means.
Claims (1)
の冷蔵室を冷却する蒸発器、吸着剤を収納した吸
収器、両器を密封連結し凝縮部を有する連結器及
びこれらの各器内に充填された冷媒からなる冷却
ユニツトとを備え、 更にヒートパイプと、このヒートパイプの加熱
部を自動車のエンジン本体に、同じく放熱部を冷
却ユニツトの吸収器に、それぞれ併せて熱交換可
能に着・脱させるヒートパイプ切換移動手段と、
このヒートパイプ切換移動手段の作動を、冷却ユ
ニツトの吸収器の温度にもとづいて、制御する制
御手段とを備えてなる吸収式冷蔵庫。 ２ ヒートパイプ切換移動手段がヒートパイプを
着移動させるスプリングと、このスプリングの弾
性力に抗してヒートパイプを脱移動させる電磁石
とからなり、制御手段が冷却ユニツトの吸収器に
設置され電磁石をオン・オフさせるサーマルリミ
ツタからなる特許請求の範囲第１項に記載の吸収
式冷蔵庫。[Scope of Claims] 1. A refrigerator body mounted on an automobile, an evaporator for cooling the refrigerator compartment of the body, an absorber containing an adsorbent, a connector that sealsly connects the two refrigerators and has a condensing section, and a connector for these devices. It is equipped with a cooling unit consisting of a refrigerant filled in each chamber, and is further equipped with a heat pipe, the heating part of this heat pipe is connected to the car engine body, and the heat dissipation part is connected to the absorber of the cooling unit, respectively, for heat exchange. a heat pipe switching means that can be attached and detached;
An absorption refrigerator comprising control means for controlling the operation of the heat pipe switching means based on the temperature of the absorber of the cooling unit. 2 The heat pipe switching and moving means consists of a spring that moves the heat pipe, and an electromagnet that moves the heat pipe against the elastic force of the spring, and the control means is installed in the absorber of the cooling unit and turns on the electromagnet. - The absorption type refrigerator according to claim 1, comprising a thermal limiter that is turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15227183A JPS6044787A (en) | 1983-08-19 | 1983-08-19 | Absorption type refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15227183A JPS6044787A (en) | 1983-08-19 | 1983-08-19 | Absorption type refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6044787A JPS6044787A (en) | 1985-03-09 |
| JPS6327627B2 true JPS6327627B2 (en) | 1988-06-03 |
Family
ID=15536846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15227183A Granted JPS6044787A (en) | 1983-08-19 | 1983-08-19 | Absorption type refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6044787A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0522732U (en) * | 1991-09-05 | 1993-03-26 | 東洋化学株式会社 | Corner connection member for gable plate and nose cover plate |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH055418Y2 (en) * | 1985-10-03 | 1993-02-12 | ||
| JPS63259360A (en) * | 1987-04-14 | 1988-10-26 | 西淀空調機株式会社 | Adsorption type heat pipe and adsorption type refrigerator using said adsorption type heat pipe |
| US5637176A (en) * | 1994-06-16 | 1997-06-10 | Fry's Metals, Inc. | Methods for producing ordered Z-axis adhesive materials, materials so produced, and devices, incorporating such materials |
| US5531942A (en) * | 1994-06-16 | 1996-07-02 | Fry's Metals, Inc. | Method of making electroconductive adhesive particles for Z-axis application |
-
1983
- 1983-08-19 JP JP15227183A patent/JPS6044787A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0522732U (en) * | 1991-09-05 | 1993-03-26 | 東洋化学株式会社 | Corner connection member for gable plate and nose cover plate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6044787A (en) | 1985-03-09 |
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