JPH01136319U

JPH01136319U -

Info

Publication number: JPH01136319U
Application number: JP1988023155U
Authority: JP
Priority date: 1988-02-24
Filing date: 1988-02-24
Publication date: 1989-09-19

Description

[Brief explanation of the drawing]

第１図はこの考案にかかるスポツトクーラーの
実施例をあらわす断面図、第２図はスポツトクー
ラーに使用されているヒートポンプサイクルを説
明する図、第３図は蒸発風路部内にダクトを設け
た場合のこの考案にかかるスポツトクーラーの断
面図、第４図は従来のスポツトクーラーの一つで
、ケーシング内部に風路を二分する仕切板の無い
場合の断面図、第５図は、同じく従来のスポツト
クーラーの一つで空気吸込口に固定仕切板を設け
た場合の断面図、第６図は、蓄冷機能付蒸発器の
一例の一部拡大断面図である。１…ケーシング、２…空気吸込口、３…冷風吹
出口、３′…温風吹出口、４…開閉仕切板、４′
…ヒンジ部、５…固定仕切板、６…冷風吸込口、
７…蓄冷機能付蒸発器、７′…凝縮器、８…蒸発
器側送風機、８′…蒸発器側送風機、９…絞り装
置、１０…圧縮機、１１…配管、１２…フイン、
１３…蓄冷材、１４…中空管、１５…仕切板、Ａ
…凝縮器側風路、Ｂ…蒸発器側風路。 Figure 1 is a cross-sectional view showing an embodiment of the spot cooler according to this invention, Figure 2 is a diagram explaining the heat pump cycle used in the spot cooler, and Figure 3 is a diagram showing a case where a duct is provided in the evaporation air path. Figure 4 is a cross-sectional view of the spot cooler according to this invention, and Figure 4 is a cross-sectional view of one of the conventional spot coolers without a partition plate that divides the air path into two inside the casing. A sectional view of one of the coolers in which a fixed partition plate is provided at the air suction port, and FIG. 6 is a partially enlarged sectional view of an example of an evaporator with a cold storage function. 1...Casing, 2...Air suction port, 3...Cold air outlet, 3'...Warm air outlet, 4...Opening/closing partition plate, 4'
...Hinge part, 5...Fixed partition plate, 6...Cold air intake port,
7... Evaporator with cold storage function, 7'... Condenser, 8... Evaporator side blower, 8'... Evaporator side blower, 9... Throttle device, 10... Compressor, 11... Piping, 12... Fin,
13... Cold storage material, 14... Hollow tube, 15... Partition plate, A
... Condenser side air path, B... Evaporator side air path.

Claims

[Scope of utility model registration request]

A heat pump device consisting of a compressor, an evaporator with a cold storage function, a throttling device, and a condenser, a condenser-side blower, and an evaporator-side blower are housed in a casing with an air inlet at the bottom. In a spot cooler in which a casing-side blower, a condenser, and a condenser-side blower are arranged in positions sandwiching an air suction port, the evaporator-side blower is located between the air suction port in the casing and the evaporator with a cold storage function. A spot cooler characterized by having an opening/closing partition plate that opens only during operation.