Storehouse

Abstract

The present disclosure relates to a storehouse. In one aspect of the present disclosure, a storehouse may include a first storage space configured to provide a space in which goods are stored within a predetermined temperature or a predetermined temperature range and a second storage space configured to provide a space in which a first heat exchanger is accommodated. The storehouse may include a third storage space configured to provide a space in which a second heat exchanger is accommodated. The storehouse may include a coupling device configured to transmit power to the second storage space so that the second storage space is coupled to the first storage space, and the second storage space may be fluidly connected to the first storage space.

1 . A storehouse comprising:
 a first configured to provide a space in which goods;   a second space configured to provide a space in which a first heat exchanger is accommodated;   a third space configured to provide a space in which a second heat exchanger is accommodated;   a first wall defining at least a part of the first space;   a second wall defining at least a part of the second g space;   a third wall defining at least a part of the third space; and   a lifter configured to transmit a force to the second wall so that the second space is moved toward the first space,   wherein the second space is fluidly connected to the first space.   
     
     
         2 . The storehouse of  claim 1 , wherein the lifter comprises an operation bar exposed to an outside of the second space. 
     
     
         3 . The storehouse of  claim 2 , wherein the operation bar comprises a rotating bar. 
     
     
         4 . The storehouse of  claim 2 , further comprising a heat exchanger case forming the second space,
 wherein the heat exchanger case is supported by a support plate provided on the second wall or the third wall.   
     
     
         5 . The storehouse of  claim 4 , wherein the lifter comprises a power transmission device configured to move the support plate based on the operation of the operation bar. 
     
     
         6 . The storehouse of  claim 5 , wherein the power transmission device comprises a worm gear assembly that interlocks with the operation bar. 
     
     
         7 . The storehouse of  claim 6 , wherein the worm gear assembly comprises:
 a worm rotating together with the operation bar and having a first screw thread; and   a worm wheel forming a second screw thread that interlocks with the first screw thread.   
     
     
         8 . The storehouse of  claim 6 , wherein the power transmission device further comprises a gear housing configured to accommodate the worm gear assembly and coupled to one side of the support plate. 
     
     
         9 . The storehouse of  claim 8 ,
 wherein the power transmission device further comprises a screw passing through the gear housing and interlocking with the worm gear assembly, and   wherein the screw comprises a screw body forming a screw thread and a screw head provided at an end of the screw body.   
     
     
         10 . The storehouse of  claim 9 ,
 wherein the screw head is provided on a ground surface, and   wherein the gear housing is configured to move the support plate toward a partition wall between the first and second spaces.   
     
     
         11 . The storehouse of  claim 9 ,
 wherein the screw head is supported on a partition wall between the first and second spaces, and   wherein the gear housing is configured to move the support plate toward the partition wall.   
     
     
         12 . The storehouse of  claim 8 , wherein the lifter further comprises a plate supporter provided between the gear housing and the support plate so as to absorb an impact force generated when the support plate and the gear housing move. 
     
     
         13 . The storehouse of  claim 1 ,
 wherein the second space is provided below the first space, and   wherein the lifter is configured to move the second wall upward toward the first space.   
     
     
         14 . The storehouse of  claim 1 ,
 wherein the second space is provided below the first space, and   wherein the first and second spaces are thermally separated by a partition wall.   
     
     
         15 . The storehouse of  claim 14 , wherein the second wall comprises a heat exchanger case forming an accommodation space in which the second heat exchanger is accommodated, the heat exchanger case having a contact surface which is in contact with the partition wall based on the lifter moving the heat exchanger case. 
     
     
         16 . The storehouse of  claim 15 , further comprising a seal provided on the contact surface of the heat exchanger case,
 wherein the seal is deformed to reduce a gap between the contact surface of the heat exchanger case and the partition wall when the lifter moves the heat exchanger case.   
     
     
         17 . The storehouse of  claim 14 , wherein the heat exchanger case includes a drain hole to remove fluids from the accommodation space. 
     
     
         18 . The storehouse of  claim 17 , further comprising a tray provided below the heat exchanger case to receive the fluid from the drain hole. 
     
     
         19 . The storehouse of  claim 18 , wherein the tray includes a bracket coupled to the second heat exchanger. 
     
     
         20 . The storehouse of  claim 18 , wherein the tray includes a bracket coupled to a fan to generate a fluid flow in the third space.